./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/float-newlib/float_req_bl_0883.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 48c9605d Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/float-newlib/float_req_bl_0883.c -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 86e7efa59a6bd11d9a5dfdc7b4f5743dfbd252f8913e1946c8d686b198d4af2f --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-07 18:47:07,535 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-07 18:47:07,614 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-02-07 18:47:07,622 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-07 18:47:07,622 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-07 18:47:07,651 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-07 18:47:07,652 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-07 18:47:07,653 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-07 18:47:07,653 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-07 18:47:07,653 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-07 18:47:07,653 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-07 18:47:07,654 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-07 18:47:07,654 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-07 18:47:07,654 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-07 18:47:07,654 INFO L153 SettingsManager]: * Use SBE=true [2025-02-07 18:47:07,654 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-07 18:47:07,655 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-07 18:47:07,655 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-07 18:47:07,655 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-07 18:47:07,655 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-07 18:47:07,656 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-07 18:47:07,656 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-07 18:47:07,656 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-07 18:47:07,656 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-07 18:47:07,656 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-07 18:47:07,656 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-07 18:47:07,656 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-07 18:47:07,656 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-07 18:47:07,657 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-07 18:47:07,657 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-07 18:47:07,657 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-07 18:47:07,657 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-07 18:47:07,657 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 18:47:07,658 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-07 18:47:07,658 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-07 18:47:07,658 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-07 18:47:07,658 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-07 18:47:07,658 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-07 18:47:07,658 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-07 18:47:07,658 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-07 18:47:07,658 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-07 18:47:07,659 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-07 18:47:07,659 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-07 18:47:07,659 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 86e7efa59a6bd11d9a5dfdc7b4f5743dfbd252f8913e1946c8d686b198d4af2f [2025-02-07 18:47:07,918 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-07 18:47:07,927 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-07 18:47:07,929 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-07 18:47:07,930 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-07 18:47:07,930 INFO L274 PluginConnector]: CDTParser initialized [2025-02-07 18:47:07,931 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/float-newlib/float_req_bl_0883.c [2025-02-07 18:47:09,181 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/27e84eda9/3ed835d546eb4556aad2ed04a8f93c3b/FLAG7ef7dcb61 [2025-02-07 18:47:09,500 INFO L384 CDTParser]: Found 1 translation units. [2025-02-07 18:47:09,501 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/float-newlib/float_req_bl_0883.c [2025-02-07 18:47:09,513 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/27e84eda9/3ed835d546eb4556aad2ed04a8f93c3b/FLAG7ef7dcb61 [2025-02-07 18:47:09,764 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/27e84eda9/3ed835d546eb4556aad2ed04a8f93c3b [2025-02-07 18:47:09,766 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-07 18:47:09,769 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-07 18:47:09,770 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-07 18:47:09,770 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-07 18:47:09,773 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-07 18:47:09,774 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 06:47:09" (1/1) ... [2025-02-07 18:47:09,774 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f5bab72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:47:09, skipping insertion in model container [2025-02-07 18:47:09,774 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 06:47:09" (1/1) ... [2025-02-07 18:47:09,807 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-07 18:47:10,048 FATAL L? ?]: 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:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.handleNaNOrInfinity(StandardFunctionHandler.java:3119) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.lambda$137(StandardFunctionHandler.java:602) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.translateStandardFunction(StandardFunctionHandler.java:255) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:271) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleReturnStatement(FunctionHandler.java:572) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2224) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:197) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1839) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:233) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1195) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1178) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:236) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1816) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:233) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1195) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1178) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:236) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:392) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1685) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:159) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3589) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2572) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:649) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:135) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:189) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:116) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:94) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:145) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2025-02-07 18:47:10,058 INFO L158 Benchmark]: Toolchain (without parser) took 285.57ms. Allocated memory is still 142.6MB. Free memory was 112.1MB in the beginning and 99.5MB in the end (delta: 12.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 18:47:10,059 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 201.3MB. Free memory is still 124.0MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 18:47:10,059 INFO L158 Benchmark]: CACSL2BoogieTranslator took 283.52ms. Allocated memory is still 142.6MB. Free memory was 111.6MB in the beginning and 99.5MB in the end (delta: 12.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 18:47:10,060 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41ms. Allocated memory is still 201.3MB. Free memory is still 124.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 283.52ms. Allocated memory is still 142.6MB. Free memory was 111.6MB in the beginning and 99.5MB in the end (delta: 12.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * 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:618) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/float-newlib/float_req_bl_0883.c -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 86e7efa59a6bd11d9a5dfdc7b4f5743dfbd252f8913e1946c8d686b198d4af2f --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-07 18:47:12,220 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-07 18:47:12,319 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2025-02-07 18:47:12,324 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-07 18:47:12,325 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-07 18:47:12,345 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-07 18:47:12,345 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-07 18:47:12,346 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-07 18:47:12,346 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-07 18:47:12,346 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-07 18:47:12,346 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-07 18:47:12,346 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-07 18:47:12,347 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-07 18:47:12,347 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-07 18:47:12,347 INFO L153 SettingsManager]: * Use SBE=true [2025-02-07 18:47:12,347 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-07 18:47:12,347 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-07 18:47:12,347 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-07 18:47:12,348 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-07 18:47:12,348 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-07 18:47:12,348 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-07 18:47:12,348 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-07 18:47:12,348 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-07 18:47:12,348 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-02-07 18:47:12,348 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-02-07 18:47:12,348 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-02-07 18:47:12,349 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-07 18:47:12,349 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-07 18:47:12,349 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-07 18:47:12,349 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-07 18:47:12,349 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-07 18:47:12,349 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-07 18:47:12,349 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-07 18:47:12,349 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-07 18:47:12,350 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 18:47:12,350 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-07 18:47:12,350 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-07 18:47:12,350 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-07 18:47:12,350 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-07 18:47:12,350 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-02-07 18:47:12,350 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-02-07 18:47:12,350 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-07 18:47:12,350 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-07 18:47:12,351 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-07 18:47:12,351 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-07 18:47:12,351 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 86e7efa59a6bd11d9a5dfdc7b4f5743dfbd252f8913e1946c8d686b198d4af2f [2025-02-07 18:47:12,643 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-07 18:47:12,654 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-07 18:47:12,656 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-07 18:47:12,657 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-07 18:47:12,658 INFO L274 PluginConnector]: CDTParser initialized [2025-02-07 18:47:12,659 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/float-newlib/float_req_bl_0883.c [2025-02-07 18:47:13,972 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d93228c98/1a0a2ef52b6f4763bf9750f8e941864b/FLAG8ab789a9c [2025-02-07 18:47:14,274 INFO L384 CDTParser]: Found 1 translation units. [2025-02-07 18:47:14,279 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/float-newlib/float_req_bl_0883.c [2025-02-07 18:47:14,294 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d93228c98/1a0a2ef52b6f4763bf9750f8e941864b/FLAG8ab789a9c [2025-02-07 18:47:14,315 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d93228c98/1a0a2ef52b6f4763bf9750f8e941864b [2025-02-07 18:47:14,320 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-07 18:47:14,322 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-07 18:47:14,323 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-07 18:47:14,323 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-07 18:47:14,327 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-07 18:47:14,328 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 06:47:14" (1/1) ... [2025-02-07 18:47:14,330 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7cce2ccf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:47:14, skipping insertion in model container [2025-02-07 18:47:14,330 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 06:47:14" (1/1) ... [2025-02-07 18:47:14,365 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-07 18:47:14,635 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/float-newlib/float_req_bl_0883.c[14102,14115] [2025-02-07 18:47:14,638 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 18:47:14,653 INFO L200 MainTranslator]: Completed pre-run [2025-02-07 18:47:14,770 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/float-newlib/float_req_bl_0883.c[14102,14115] [2025-02-07 18:47:14,770 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 18:47:14,797 INFO L204 MainTranslator]: Completed translation [2025-02-07 18:47:14,798 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:47:14 WrapperNode [2025-02-07 18:47:14,799 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-07 18:47:14,800 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-07 18:47:14,800 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-07 18:47:14,801 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-07 18:47:14,807 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:47:14" (1/1) ... [2025-02-07 18:47:14,835 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:47:14" (1/1) ... [2025-02-07 18:47:14,892 INFO L138 Inliner]: procedures = 26, calls = 192, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 737 [2025-02-07 18:47:14,893 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-07 18:47:14,893 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-07 18:47:14,894 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-07 18:47:14,894 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-07 18:47:14,904 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:47:14" (1/1) ... [2025-02-07 18:47:14,904 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:47:14" (1/1) ... [2025-02-07 18:47:14,915 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:47:14" (1/1) ... [2025-02-07 18:47:14,964 INFO L175 MemorySlicer]: Split 86 memory accesses to 40 slices as follows [2, 2, 2, 2, 2, 5, 2, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2]. 6 percent of accesses are in the largest equivalence class. The 10 initializations are split as follows [0, 0, 2, 0, 2, 2, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. The 35 writes are split as follows [1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]. [2025-02-07 18:47:14,964 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:47:14" (1/1) ... [2025-02-07 18:47:14,964 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:47:14" (1/1) ... [2025-02-07 18:47:15,023 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:47:14" (1/1) ... [2025-02-07 18:47:15,025 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:47:14" (1/1) ... [2025-02-07 18:47:15,035 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:47:14" (1/1) ... [2025-02-07 18:47:15,045 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:47:14" (1/1) ... [2025-02-07 18:47:15,067 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-07 18:47:15,068 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-07 18:47:15,068 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-07 18:47:15,068 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-07 18:47:15,070 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:47:14" (1/1) ... [2025-02-07 18:47:15,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 18:47:15,088 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-07 18:47:15,103 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-07 18:47:15,110 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-07 18:47:15,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-07 18:47:15,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-02-07 18:47:15,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2025-02-07 18:47:15,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2025-02-07 18:47:15,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2025-02-07 18:47:15,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2025-02-07 18:47:15,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2025-02-07 18:47:15,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6 [2025-02-07 18:47:15,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#7 [2025-02-07 18:47:15,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#8 [2025-02-07 18:47:15,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#9 [2025-02-07 18:47:15,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#10 [2025-02-07 18:47:15,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#11 [2025-02-07 18:47:15,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#12 [2025-02-07 18:47:15,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#13 [2025-02-07 18:47:15,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#14 [2025-02-07 18:47:15,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#15 [2025-02-07 18:47:15,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#16 [2025-02-07 18:47:15,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#17 [2025-02-07 18:47:15,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#18 [2025-02-07 18:47:15,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#19 [2025-02-07 18:47:15,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#20 [2025-02-07 18:47:15,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#21 [2025-02-07 18:47:15,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#22 [2025-02-07 18:47:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#23 [2025-02-07 18:47:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#24 [2025-02-07 18:47:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#25 [2025-02-07 18:47:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#26 [2025-02-07 18:47:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#27 [2025-02-07 18:47:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#28 [2025-02-07 18:47:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#29 [2025-02-07 18:47:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#30 [2025-02-07 18:47:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#31 [2025-02-07 18:47:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#32 [2025-02-07 18:47:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#33 [2025-02-07 18:47:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#34 [2025-02-07 18:47:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#35 [2025-02-07 18:47:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#36 [2025-02-07 18:47:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#37 [2025-02-07 18:47:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#38 [2025-02-07 18:47:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#39 [2025-02-07 18:47:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-07 18:47:15,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#0 [2025-02-07 18:47:15,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#1 [2025-02-07 18:47:15,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#2 [2025-02-07 18:47:15,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#3 [2025-02-07 18:47:15,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#4 [2025-02-07 18:47:15,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#5 [2025-02-07 18:47:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#6 [2025-02-07 18:47:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#7 [2025-02-07 18:47:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#8 [2025-02-07 18:47:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#9 [2025-02-07 18:47:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#10 [2025-02-07 18:47:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#11 [2025-02-07 18:47:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#12 [2025-02-07 18:47:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#13 [2025-02-07 18:47:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#14 [2025-02-07 18:47:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#15 [2025-02-07 18:47:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#16 [2025-02-07 18:47:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#17 [2025-02-07 18:47:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#18 [2025-02-07 18:47:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#19 [2025-02-07 18:47:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#20 [2025-02-07 18:47:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#21 [2025-02-07 18:47:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#22 [2025-02-07 18:47:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#23 [2025-02-07 18:47:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#24 [2025-02-07 18:47:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#25 [2025-02-07 18:47:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#26 [2025-02-07 18:47:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#27 [2025-02-07 18:47:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#28 [2025-02-07 18:47:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#29 [2025-02-07 18:47:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#30 [2025-02-07 18:47:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#31 [2025-02-07 18:47:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#32 [2025-02-07 18:47:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#33 [2025-02-07 18:47:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#34 [2025-02-07 18:47:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#35 [2025-02-07 18:47:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#36 [2025-02-07 18:47:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#37 [2025-02-07 18:47:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#38 [2025-02-07 18:47:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#39 [2025-02-07 18:47:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2025-02-07 18:47:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2025-02-07 18:47:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2025-02-07 18:47:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2025-02-07 18:47:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4 [2025-02-07 18:47:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5 [2025-02-07 18:47:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6 [2025-02-07 18:47:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#7 [2025-02-07 18:47:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#8 [2025-02-07 18:47:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#9 [2025-02-07 18:47:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#10 [2025-02-07 18:47:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#11 [2025-02-07 18:47:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#12 [2025-02-07 18:47:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#13 [2025-02-07 18:47:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#14 [2025-02-07 18:47:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#15 [2025-02-07 18:47:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#16 [2025-02-07 18:47:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#17 [2025-02-07 18:47:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#18 [2025-02-07 18:47:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#19 [2025-02-07 18:47:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#20 [2025-02-07 18:47:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#21 [2025-02-07 18:47:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#22 [2025-02-07 18:47:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#23 [2025-02-07 18:47:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#24 [2025-02-07 18:47:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#25 [2025-02-07 18:47:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#26 [2025-02-07 18:47:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#27 [2025-02-07 18:47:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#28 [2025-02-07 18:47:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#29 [2025-02-07 18:47:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#30 [2025-02-07 18:47:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#31 [2025-02-07 18:47:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#32 [2025-02-07 18:47:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#33 [2025-02-07 18:47:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#34 [2025-02-07 18:47:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#35 [2025-02-07 18:47:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#36 [2025-02-07 18:47:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#37 [2025-02-07 18:47:15,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#38 [2025-02-07 18:47:15,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#39 [2025-02-07 18:47:15,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#0 [2025-02-07 18:47:15,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#1 [2025-02-07 18:47:15,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#2 [2025-02-07 18:47:15,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#3 [2025-02-07 18:47:15,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#4 [2025-02-07 18:47:15,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#5 [2025-02-07 18:47:15,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#6 [2025-02-07 18:47:15,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#7 [2025-02-07 18:47:15,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#8 [2025-02-07 18:47:15,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#9 [2025-02-07 18:47:15,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#10 [2025-02-07 18:47:15,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#11 [2025-02-07 18:47:15,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#12 [2025-02-07 18:47:15,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#13 [2025-02-07 18:47:15,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#14 [2025-02-07 18:47:15,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#15 [2025-02-07 18:47:15,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#16 [2025-02-07 18:47:15,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#17 [2025-02-07 18:47:15,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#18 [2025-02-07 18:47:15,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#19 [2025-02-07 18:47:15,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#20 [2025-02-07 18:47:15,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#21 [2025-02-07 18:47:15,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#22 [2025-02-07 18:47:15,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#23 [2025-02-07 18:47:15,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#24 [2025-02-07 18:47:15,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#25 [2025-02-07 18:47:15,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#26 [2025-02-07 18:47:15,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#27 [2025-02-07 18:47:15,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#28 [2025-02-07 18:47:15,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#29 [2025-02-07 18:47:15,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#30 [2025-02-07 18:47:15,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#31 [2025-02-07 18:47:15,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#32 [2025-02-07 18:47:15,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#33 [2025-02-07 18:47:15,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#34 [2025-02-07 18:47:15,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#35 [2025-02-07 18:47:15,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#36 [2025-02-07 18:47:15,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#37 [2025-02-07 18:47:15,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#38 [2025-02-07 18:47:15,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#39 [2025-02-07 18:47:15,146 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_float [2025-02-07 18:47:15,146 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_float [2025-02-07 18:47:15,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#0 [2025-02-07 18:47:15,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#1 [2025-02-07 18:47:15,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#2 [2025-02-07 18:47:15,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#3 [2025-02-07 18:47:15,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#4 [2025-02-07 18:47:15,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#5 [2025-02-07 18:47:15,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#6 [2025-02-07 18:47:15,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#7 [2025-02-07 18:47:15,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#8 [2025-02-07 18:47:15,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#9 [2025-02-07 18:47:15,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#10 [2025-02-07 18:47:15,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#11 [2025-02-07 18:47:15,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#12 [2025-02-07 18:47:15,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#13 [2025-02-07 18:47:15,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#14 [2025-02-07 18:47:15,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#15 [2025-02-07 18:47:15,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#16 [2025-02-07 18:47:15,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#17 [2025-02-07 18:47:15,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#18 [2025-02-07 18:47:15,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#19 [2025-02-07 18:47:15,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#20 [2025-02-07 18:47:15,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#21 [2025-02-07 18:47:15,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#22 [2025-02-07 18:47:15,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#23 [2025-02-07 18:47:15,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#24 [2025-02-07 18:47:15,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#25 [2025-02-07 18:47:15,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#26 [2025-02-07 18:47:15,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#27 [2025-02-07 18:47:15,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#28 [2025-02-07 18:47:15,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#29 [2025-02-07 18:47:15,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#30 [2025-02-07 18:47:15,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#31 [2025-02-07 18:47:15,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#32 [2025-02-07 18:47:15,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#33 [2025-02-07 18:47:15,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#34 [2025-02-07 18:47:15,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#35 [2025-02-07 18:47:15,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#36 [2025-02-07 18:47:15,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#37 [2025-02-07 18:47:15,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#38 [2025-02-07 18:47:15,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#39 [2025-02-07 18:47:15,152 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-07 18:47:15,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-07 18:47:15,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2025-02-07 18:47:15,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2025-02-07 18:47:15,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2025-02-07 18:47:15,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2025-02-07 18:47:15,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2025-02-07 18:47:15,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5 [2025-02-07 18:47:15,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6 [2025-02-07 18:47:15,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#7 [2025-02-07 18:47:15,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#8 [2025-02-07 18:47:15,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#9 [2025-02-07 18:47:15,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#10 [2025-02-07 18:47:15,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#11 [2025-02-07 18:47:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#12 [2025-02-07 18:47:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#13 [2025-02-07 18:47:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#14 [2025-02-07 18:47:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#15 [2025-02-07 18:47:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#16 [2025-02-07 18:47:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#17 [2025-02-07 18:47:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#18 [2025-02-07 18:47:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#19 [2025-02-07 18:47:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#20 [2025-02-07 18:47:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#21 [2025-02-07 18:47:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#22 [2025-02-07 18:47:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#23 [2025-02-07 18:47:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#24 [2025-02-07 18:47:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#25 [2025-02-07 18:47:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#26 [2025-02-07 18:47:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#27 [2025-02-07 18:47:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#28 [2025-02-07 18:47:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#29 [2025-02-07 18:47:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#30 [2025-02-07 18:47:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#31 [2025-02-07 18:47:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#32 [2025-02-07 18:47:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#33 [2025-02-07 18:47:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#34 [2025-02-07 18:47:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#35 [2025-02-07 18:47:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#36 [2025-02-07 18:47:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#37 [2025-02-07 18:47:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#38 [2025-02-07 18:47:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#39 [2025-02-07 18:47:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-07 18:47:15,492 INFO L257 CfgBuilder]: Building ICFG [2025-02-07 18:47:15,495 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-07 18:48:01,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L448: call __ieee754_powf_#t~mem40#1 := read~intFLOATTYPE4#5(~#bp_pow~0.base, ~bvadd~32(~#bp_pow~0.offset, ~bvmul~32(4bv32, __ieee754_powf_~k~1#1)), 4bv32);__ieee754_powf_~t_l~0#1 := ~fp.sub~32(currentRoundingMode, __ieee754_powf_~ax~0#1, ~fp.sub~32(currentRoundingMode, __ieee754_powf_~t_h~0#1, __ieee754_powf_#t~mem40#1));havoc __ieee754_powf_#t~mem40#1;__ieee754_powf_~s_l~0#1 := ~fp.mul~32(currentRoundingMode, __ieee754_powf_~v~0#1, ~fp.sub~32(currentRoundingMode, ~fp.sub~32(currentRoundingMode, __ieee754_powf_~u~0#1, ~fp.mul~32(currentRoundingMode, __ieee754_powf_~s_h~0#1, __ieee754_powf_~t_h~0#1)), ~fp.mul~32(currentRoundingMode, __ieee754_powf_~s_h~0#1, __ieee754_powf_~t_l~0#1)));__ieee754_powf_~s2~0#1 := ~fp.mul~32(currentRoundingMode, __ieee754_powf_~s~1#1, __ieee754_powf_~s~1#1);__ieee754_powf_~r~1#1 := ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, __ieee754_powf_~s2~0#1, __ieee754_powf_~s2~0#1), ~fp.add~32(currentRoundingMode, ~L1_pow~0, ~fp.mul~32(currentRoundingMode, __ieee754_powf_~s2~0#1, ~fp.add~32(currentRoundingMode, ~L2_pow~0, ~fp.mul~32(currentRoundingMode, __ieee754_powf_~s2~0#1, ~fp.add~32(currentRoundingMode, ~L3_pow~0, ~fp.mul~32(currentRoundingMode, __ieee754_powf_~s2~0#1, ~fp.add~32(currentRoundingMode, ~L4_pow~0, ~fp.mul~32(currentRoundingMode, __ieee754_powf_~s2~0#1, ~fp.add~32(currentRoundingMode, ~L5_pow~0, ~fp.mul~32(currentRoundingMode, __ieee754_powf_~s2~0#1, ~L6_pow~0)))))))))));__ieee754_powf_~r~1#1 := ~fp.add~32(currentRoundingMode, __ieee754_powf_~r~1#1, ~fp.mul~32(currentRoundingMode, __ieee754_powf_~s_l~0#1, ~fp.add~32(currentRoundingMode, __ieee754_powf_~s_h~0#1, __ieee754_powf_~s~1#1)));__ieee754_powf_~s2~0#1 := ~fp.mul~32(currentRoundingMode, __ieee754_powf_~s_h~0#1, __ieee754_powf_~s_h~0#1);__ieee754_powf_~t_h~0#1 := ~fp.add~32(currentRoundingMode, ~fp.add~32(currentRoundingMode, ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~64(currentRoundingMode, 3.0)), __ieee754_powf_~s2~0#1), __ieee754_powf_~r~1#1); [2025-02-07 18:48:01,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L415: assume ~bvsle~32(__ieee754_powf_~j~0#1, 1885297bv32);__ieee754_powf_~k~1#1 := 0bv32; [2025-02-07 18:48:01,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L415: assume !~bvsle~32(__ieee754_powf_~j~0#1, 1885297bv32); [2025-02-07 18:48:01,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L250-1: scalbn_float_#res#1 := ~fp.mul~32(currentRoundingMode, scalbn_float_~x#1, ~twom25_scalbn~0); [2025-02-07 18:48:01,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L531: assume 1125515264bv32 == __ieee754_powf_~i~2#1; [2025-02-07 18:48:01,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L531: assume !(1125515264bv32 == __ieee754_powf_~i~2#1); [2025-02-07 18:48:01,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L498: call __ieee754_powf_#t~mem49#1 := read~intFLOATTYPE4#7(~#dp_h_pow~0.base, ~bvadd~32(~#dp_h_pow~0.offset, ~bvmul~32(4bv32, __ieee754_powf_~k~1#1)), 4bv32);__ieee754_powf_~t2~0#1 := ~fp.sub~32(currentRoundingMode, __ieee754_powf_~z_l~0#1, ~fp.sub~32(currentRoundingMode, ~fp.sub~32(currentRoundingMode, ~fp.sub~32(currentRoundingMode, __ieee754_powf_~t1~0#1, __ieee754_powf_~t~1#1), __ieee754_powf_#t~mem49#1), __ieee754_powf_~z_h~0#1));havoc __ieee754_powf_~s2~0#1, __ieee754_powf_~s_h~0#1, __ieee754_powf_~s_l~0#1, __ieee754_powf_~t_h~0#1, __ieee754_powf_~t_l~0#1;havoc __ieee754_powf_#t~mem49#1; [2025-02-07 18:48:01,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L482: __ieee754_powf_~p_l~0#1 := ~fp.sub~32(currentRoundingMode, __ieee754_powf_~v~0#1, ~fp.sub~32(currentRoundingMode, __ieee754_powf_~p_h~0#1, __ieee754_powf_~u~0#1));__ieee754_powf_~z_h~0#1 := ~fp.mul~32(currentRoundingMode, ~cp_h_pow~0, __ieee754_powf_~p_h~0#1);call __ieee754_powf_#t~mem45#1 := read~intFLOATTYPE4#8(~#dp_l_pow~0.base, ~bvadd~32(~#dp_l_pow~0.offset, ~bvmul~32(4bv32, __ieee754_powf_~k~1#1)), 4bv32);__ieee754_powf_~z_l~0#1 := ~fp.add~32(currentRoundingMode, ~fp.add~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~cp_l_pow~0, __ieee754_powf_~p_h~0#1), ~fp.mul~32(currentRoundingMode, __ieee754_powf_~p_l~0#1, ~cp~0)), __ieee754_powf_#t~mem45#1);havoc __ieee754_powf_#t~mem45#1;__ieee754_powf_~t~1#1 := ~convertINTToFLOAT(currentRoundingMode, __ieee754_powf_~n~1#1);call __ieee754_powf_#t~mem46#1 := read~intFLOATTYPE4#7(~#dp_h_pow~0.base, ~bvadd~32(~#dp_h_pow~0.offset, ~bvmul~32(4bv32, __ieee754_powf_~k~1#1)), 4bv32);__ieee754_powf_~t1~0#1 := ~fp.add~32(currentRoundingMode, ~fp.add~32(currentRoundingMode, ~fp.add~32(currentRoundingMode, __ieee754_powf_~z_h~0#1, __ieee754_powf_~z_l~0#1), __ieee754_powf_#t~mem46#1), __ieee754_powf_~t~1#1);havoc __ieee754_powf_#t~mem46#1; [2025-02-07 18:48:01,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L218: assume true;call scalbn_float_~#gf_u~6#1.base, scalbn_float_~#gf_u~6#1.offset := #Ultimate.allocOnStack(4bv32);call write~intFLOATTYPE4#36(scalbn_float_~x#1, scalbn_float_~#gf_u~6#1.base, scalbn_float_~#gf_u~6#1.offset, 4bv32);call scalbn_float_#t~mem19#1 := read~intINTTYPE4#36(scalbn_float_~#gf_u~6#1.base, scalbn_float_~#gf_u~6#1.offset, 4bv32);scalbn_float_~ix~3#1 := scalbn_float_#t~mem19#1;call ULTIMATE.dealloc(scalbn_float_~#gf_u~6#1.base, scalbn_float_~#gf_u~6#1.offset);havoc scalbn_float_~#gf_u~6#1.base, scalbn_float_~#gf_u~6#1.offset;havoc scalbn_float_~#gf_u~6#1.base, scalbn_float_~#gf_u~6#1.offset;havoc scalbn_float_#t~mem19#1; [2025-02-07 18:48:01,657 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L218: assume !true; [2025-02-07 18:48:01,657 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L218-1: assume false; [2025-02-07 18:48:01,657 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L218-1: assume !false; [2025-02-07 18:48:01,657 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L532: assume ~fp.leq~32(__ieee754_powf_~p_l~0#1, ~fp.sub~32(currentRoundingMode, __ieee754_powf_~z~1#1, __ieee754_powf_~p_h~0#1));__ieee754_powf_#res#1 := ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, __ieee754_powf_~s~1#1, ~tiny_pow~0), ~tiny_pow~0); [2025-02-07 18:48:01,657 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L532: assume !~fp.leq~32(__ieee754_powf_~p_l~0#1, ~fp.sub~32(currentRoundingMode, __ieee754_powf_~z~1#1, __ieee754_powf_~p_h~0#1)); [2025-02-07 18:48:01,657 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L433: assume true;call __ieee754_powf_~#gf_u~12#1.base, __ieee754_powf_~#gf_u~12#1.offset := #Ultimate.allocOnStack(4bv32);call write~intFLOATTYPE4#22(__ieee754_powf_~s_h~0#1, __ieee754_powf_~#gf_u~12#1.base, __ieee754_powf_~#gf_u~12#1.offset, 4bv32);call __ieee754_powf_#t~mem37#1 := read~intINTTYPE4#22(__ieee754_powf_~#gf_u~12#1.base, __ieee754_powf_~#gf_u~12#1.offset, 4bv32);__ieee754_powf_~is~0#1 := __ieee754_powf_#t~mem37#1;call ULTIMATE.dealloc(__ieee754_powf_~#gf_u~12#1.base, __ieee754_powf_~#gf_u~12#1.offset);havoc __ieee754_powf_~#gf_u~12#1.base, __ieee754_powf_~#gf_u~12#1.offset;havoc __ieee754_powf_~#gf_u~12#1.base, __ieee754_powf_~#gf_u~12#1.offset;havoc __ieee754_powf_#t~mem37#1; [2025-02-07 18:48:01,657 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L433: assume !true; [2025-02-07 18:48:01,657 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L433-1: assume false; [2025-02-07 18:48:01,657 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L433-1: assume !false; [2025-02-07 18:48:01,657 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L367: assume 1bv32 == __ieee754_powf_~yisint~0#1;__ieee754_powf_~z~1#1 := ~fp.neg~32(__ieee754_powf_~z~1#1); [2025-02-07 18:48:01,657 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L367: assume !(1bv32 == __ieee754_powf_~yisint~0#1); [2025-02-07 18:48:01,657 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L549: __ieee754_powf_~p_h~0#1 := ~fp.sub~32(currentRoundingMode, __ieee754_powf_~p_h~0#1, __ieee754_powf_~t~1#1); [2025-02-07 18:48:01,661 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L516: assume true;call __ieee754_powf_~#gf_u~17#1.base, __ieee754_powf_~#gf_u~17#1.offset := #Ultimate.allocOnStack(4bv32);call write~intFLOATTYPE4#12(__ieee754_powf_~z~1#1, __ieee754_powf_~#gf_u~17#1.base, __ieee754_powf_~#gf_u~17#1.offset, 4bv32);call __ieee754_powf_#t~mem52#1 := read~intINTTYPE4#12(__ieee754_powf_~#gf_u~17#1.base, __ieee754_powf_~#gf_u~17#1.offset, 4bv32);__ieee754_powf_~j~0#1 := __ieee754_powf_#t~mem52#1;call ULTIMATE.dealloc(__ieee754_powf_~#gf_u~17#1.base, __ieee754_powf_~#gf_u~17#1.offset);havoc __ieee754_powf_~#gf_u~17#1.base, __ieee754_powf_~#gf_u~17#1.offset;havoc __ieee754_powf_~#gf_u~17#1.base, __ieee754_powf_~#gf_u~17#1.offset;havoc __ieee754_powf_#t~mem52#1; [2025-02-07 18:48:01,662 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L516: assume !true; [2025-02-07 18:48:01,662 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L516-1: assume false; [2025-02-07 18:48:01,662 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L516-1: assume !false; [2025-02-07 18:48:01,662 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L417: assume ~bvslt~32(__ieee754_powf_~j~0#1, 6140887bv32);__ieee754_powf_~k~1#1 := 1bv32; [2025-02-07 18:48:01,662 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L417: assume !~bvslt~32(__ieee754_powf_~j~0#1, 6140887bv32);__ieee754_powf_~k~1#1 := 0bv32;__ieee754_powf_~n~1#1 := ~bvadd~32(1bv32, __ieee754_powf_~n~1#1);__ieee754_powf_~ix~5#1 := ~bvsub~32(__ieee754_powf_~ix~5#1, 8388608bv32); [2025-02-07 18:48:01,662 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L500: __ieee754_powf_~s~1#1 := ~one_pow~0; [2025-02-07 18:48:01,662 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L236-1: scalbn_float_#res#1 := scalbn_float_~x#1; [2025-02-07 18:48:01,662 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L616: assume 0bv32 == main_#t~ret62#1;havoc main_#t~ret62#1; [2025-02-07 18:48:01,662 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L616: assume !(0bv32 == main_#t~ret62#1);havoc main_#t~ret62#1;havoc main_~res~0#1; [2025-02-07 18:48:01,662 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L616-1: main_#t~ret62#1 := isinf_float_#res#1;havoc isinf_float_#t~mem59#1, isinf_float_~#gf_u~20#1.base, isinf_float_~#gf_u~20#1.offset, isinf_float_~x#1, isinf_float_~ix~6#1;havoc isinf_float_#in~x#1;assume { :end_inline_isinf_float } true; [2025-02-07 18:48:01,662 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L501: assume 0bv32 == ~bvor~32(~bvsub~32(~bvlshr~32(__ieee754_powf_~hx~3#1, 31bv32), 1bv32), ~bvsub~32(__ieee754_powf_~yisint~0#1, 1bv32));__ieee754_powf_~s~1#1 := ~fp.neg~32(~one_pow~0); [2025-02-07 18:48:01,662 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L501: assume !(0bv32 == ~bvor~32(~bvsub~32(~bvlshr~32(__ieee754_powf_~hx~3#1, 31bv32), 1bv32), ~bvsub~32(__ieee754_powf_~yisint~0#1, 1bv32))); [2025-02-07 18:48:01,662 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L468: __ieee754_powf_~t_l~0#1 := ~fp.sub~32(currentRoundingMode, __ieee754_powf_~r~1#1, ~fp.sub~32(currentRoundingMode, ~fp.sub~32(currentRoundingMode, __ieee754_powf_~t_h~0#1, ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~64(currentRoundingMode, 3.0))), __ieee754_powf_~s2~0#1));__ieee754_powf_~u~0#1 := ~fp.mul~32(currentRoundingMode, __ieee754_powf_~s_h~0#1, __ieee754_powf_~t_h~0#1);__ieee754_powf_~v~0#1 := ~fp.add~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, __ieee754_powf_~s_l~0#1, __ieee754_powf_~t_h~0#1), ~fp.mul~32(currentRoundingMode, __ieee754_powf_~t_l~0#1, __ieee754_powf_~s~1#1));__ieee754_powf_~p_h~0#1 := ~fp.add~32(currentRoundingMode, __ieee754_powf_~u~0#1, __ieee754_powf_~v~0#1); [2025-02-07 18:48:01,662 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L402: assume ~bvslt~32(__ieee754_powf_~ix~5#1, 8388608bv32);__ieee754_powf_~ax~0#1 := ~fp.mul~32(currentRoundingMode, __ieee754_powf_~ax~0#1, ~two24_pow~0);__ieee754_powf_~n~1#1 := ~bvsub~32(__ieee754_powf_~n~1#1, 24bv32); [2025-02-07 18:48:01,662 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L402: assume !~bvslt~32(__ieee754_powf_~ix~5#1, 8388608bv32); [2025-02-07 18:48:01,662 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L617: assume false;main_#res#1 := 1bv32; [2025-02-07 18:48:01,662 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L617: assume !false; [2025-02-07 18:48:01,662 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L551: __ieee754_powf_~t~1#1 := ~fp.add~32(currentRoundingMode, __ieee754_powf_~p_l~0#1, __ieee754_powf_~p_h~0#1); [2025-02-07 18:48:01,662 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L370-1: __ieee754_powf_#res#1 := __ieee754_powf_~z~1#1; [2025-02-07 18:48:01,662 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L238: assume ~bvslt~32(scalbn_float_~k~0#1, 4294967274bv32); [2025-02-07 18:48:01,663 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L238: assume !~bvslt~32(scalbn_float_~k~0#1, 4294967274bv32);scalbn_float_~k~0#1 := ~bvadd~32(25bv32, scalbn_float_~k~0#1); [2025-02-07 18:48:01,663 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L205: assume true;call scalbn_float_~#gf_u~5#1.base, scalbn_float_~#gf_u~5#1.offset := #Ultimate.allocOnStack(4bv32);call write~intFLOATTYPE4#39(scalbn_float_~x#1, scalbn_float_~#gf_u~5#1.base, scalbn_float_~#gf_u~5#1.offset, 4bv32);call scalbn_float_#t~mem18#1 := read~intINTTYPE4#39(scalbn_float_~#gf_u~5#1.base, scalbn_float_~#gf_u~5#1.offset, 4bv32);scalbn_float_~ix~3#1 := scalbn_float_#t~mem18#1;call ULTIMATE.dealloc(scalbn_float_~#gf_u~5#1.base, scalbn_float_~#gf_u~5#1.offset);havoc scalbn_float_~#gf_u~5#1.base, scalbn_float_~#gf_u~5#1.offset;havoc scalbn_float_~#gf_u~5#1.base, scalbn_float_~#gf_u~5#1.offset;havoc scalbn_float_#t~mem18#1; [2025-02-07 18:48:01,663 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L205: assume !true; [2025-02-07 18:48:01,663 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L205-1: assume false; [2025-02-07 18:48:01,663 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L205-1: assume !false; [2025-02-07 18:48:01,663 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L585-1: __ieee754_powf_#res#1 := ~fp.mul~32(currentRoundingMode, __ieee754_powf_~s~1#1, __ieee754_powf_~z~1#1); [2025-02-07 18:48:01,663 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L552: assume true;call __ieee754_powf_~#gf_u~18#1.base, __ieee754_powf_~#gf_u~18#1.offset := #Ultimate.allocOnStack(4bv32);call write~intFLOATTYPE4#11(__ieee754_powf_~t~1#1, __ieee754_powf_~#gf_u~18#1.base, __ieee754_powf_~#gf_u~18#1.offset, 4bv32);call __ieee754_powf_#t~mem54#1 := read~intINTTYPE4#11(__ieee754_powf_~#gf_u~18#1.base, __ieee754_powf_~#gf_u~18#1.offset, 4bv32);__ieee754_powf_~is~0#1 := __ieee754_powf_#t~mem54#1;call ULTIMATE.dealloc(__ieee754_powf_~#gf_u~18#1.base, __ieee754_powf_~#gf_u~18#1.offset);havoc __ieee754_powf_~#gf_u~18#1.base, __ieee754_powf_~#gf_u~18#1.offset;havoc __ieee754_powf_~#gf_u~18#1.base, __ieee754_powf_~#gf_u~18#1.offset;havoc __ieee754_powf_#t~mem54#1; [2025-02-07 18:48:01,663 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L552: assume !true; [2025-02-07 18:48:01,663 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L552-1: assume false; [2025-02-07 18:48:01,663 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L552-1: assume !false; [2025-02-07 18:48:01,663 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L387: assume true;call __ieee754_powf_~#gf_u~10#1.base, __ieee754_powf_~#gf_u~10#1.offset := #Ultimate.allocOnStack(4bv32);call write~intFLOATTYPE4#16(__ieee754_powf_~t1~0#1, __ieee754_powf_~#gf_u~10#1.base, __ieee754_powf_~#gf_u~10#1.offset, 4bv32);call __ieee754_powf_#t~mem31#1 := read~intINTTYPE4#16(__ieee754_powf_~#gf_u~10#1.base, __ieee754_powf_~#gf_u~10#1.offset, 4bv32);__ieee754_powf_~is~0#1 := __ieee754_powf_#t~mem31#1;call ULTIMATE.dealloc(__ieee754_powf_~#gf_u~10#1.base, __ieee754_powf_~#gf_u~10#1.offset);havoc __ieee754_powf_~#gf_u~10#1.base, __ieee754_powf_~#gf_u~10#1.offset;havoc __ieee754_powf_~#gf_u~10#1.base, __ieee754_powf_~#gf_u~10#1.offset;havoc __ieee754_powf_#t~mem31#1; [2025-02-07 18:48:01,664 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L387: assume !true; [2025-02-07 18:48:01,664 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L387-1: assume false; [2025-02-07 18:48:01,664 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L387-1: assume !false; [2025-02-07 18:48:01,664 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L536: __ieee754_powf_~k~1#1 := ~bvsub~32(~bvashr~32(__ieee754_powf_~i~2#1, 23bv32), 127bv32);__ieee754_powf_~n~1#1 := 0bv32; [2025-02-07 18:48:01,664 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L503: assume true;call __ieee754_powf_~#gf_u~16#1.base, __ieee754_powf_~#gf_u~16#1.offset := #Ultimate.allocOnStack(4bv32);call write~intFLOATTYPE4#9(__ieee754_powf_~y#1, __ieee754_powf_~#gf_u~16#1.base, __ieee754_powf_~#gf_u~16#1.offset, 4bv32);call __ieee754_powf_#t~mem50#1 := read~intINTTYPE4#9(__ieee754_powf_~#gf_u~16#1.base, __ieee754_powf_~#gf_u~16#1.offset, 4bv32);__ieee754_powf_~is~0#1 := __ieee754_powf_#t~mem50#1;call ULTIMATE.dealloc(__ieee754_powf_~#gf_u~16#1.base, __ieee754_powf_~#gf_u~16#1.offset);havoc __ieee754_powf_~#gf_u~16#1.base, __ieee754_powf_~#gf_u~16#1.offset;havoc __ieee754_powf_~#gf_u~16#1.base, __ieee754_powf_~#gf_u~16#1.offset;havoc __ieee754_powf_#t~mem50#1; [2025-02-07 18:48:01,664 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L503: assume !true; [2025-02-07 18:48:01,664 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L503-1: assume false; [2025-02-07 18:48:01,664 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L503-1: assume !false; [2025-02-07 18:48:01,664 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L239: assume ~bvsgt~32(scalbn_float_~n#1, 50000bv32); [2025-02-07 18:48:01,664 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L239: assume !~bvsgt~32(scalbn_float_~n#1, 50000bv32); [2025-02-07 18:48:01,664 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L355-1: __ieee754_powf_#t~ret29#1 := __ieee754_sqrtf_#res#1;havoc __ieee754_sqrtf_#t~mem12#1, __ieee754_sqrtf_~#gf_u~2#1.base, __ieee754_sqrtf_~#gf_u~2#1.offset, __ieee754_sqrtf_#t~post13#1, __ieee754_sqrtf_#t~mem14#1, __ieee754_sqrtf_~#sf_u~2#1.base, __ieee754_sqrtf_~#sf_u~2#1.offset, __ieee754_sqrtf_~x#1, __ieee754_sqrtf_~z~0#1, __ieee754_sqrtf_~r~0#1, __ieee754_sqrtf_~hx~1#1, __ieee754_sqrtf_~ix~1#1, __ieee754_sqrtf_~s~0#1, __ieee754_sqrtf_~q~0#1, __ieee754_sqrtf_~m~0#1, __ieee754_sqrtf_~t~0#1, __ieee754_sqrtf_~i~1#1;havoc __ieee754_sqrtf_#in~x#1;assume { :end_inline___ieee754_sqrtf } true;__ieee754_powf_#res#1 := __ieee754_powf_#t~ret29#1;havoc __ieee754_powf_#t~ret29#1; [2025-02-07 18:48:01,664 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L223: scalbn_float_~k~0#1 := ~bvsub~32(~bvashr~32(~bvand~32(2139095040bv32, scalbn_float_~ix~3#1), 23bv32), 25bv32); [2025-02-07 18:48:01,664 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L438: assume true;call __ieee754_powf_~#sf_u~9#1.base, __ieee754_powf_~#sf_u~9#1.offset := #Ultimate.allocOnStack(4bv32);call write~intINTTYPE4#20(~bvand~32(4294963200bv32, __ieee754_powf_~is~0#1), __ieee754_powf_~#sf_u~9#1.base, __ieee754_powf_~#sf_u~9#1.offset, 4bv32);call __ieee754_powf_#t~mem38#1 := read~intFLOATTYPE4#20(__ieee754_powf_~#sf_u~9#1.base, __ieee754_powf_~#sf_u~9#1.offset, 4bv32);__ieee754_powf_~s_h~0#1 := __ieee754_powf_#t~mem38#1;call ULTIMATE.dealloc(__ieee754_powf_~#sf_u~9#1.base, __ieee754_powf_~#sf_u~9#1.offset);havoc __ieee754_powf_~#sf_u~9#1.base, __ieee754_powf_~#sf_u~9#1.offset;havoc __ieee754_powf_~#sf_u~9#1.base, __ieee754_powf_~#sf_u~9#1.offset;havoc __ieee754_powf_#t~mem38#1; [2025-02-07 18:48:01,664 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L438: assume !true; [2025-02-07 18:48:01,664 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L438-1: assume false; [2025-02-07 18:48:01,664 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L438-1: assume !false; [2025-02-07 18:48:01,664 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L405: assume true;call __ieee754_powf_~#gf_u~11#1.base, __ieee754_powf_~#gf_u~11#1.offset := #Ultimate.allocOnStack(4bv32);call write~intFLOATTYPE4#24(__ieee754_powf_~ax~0#1, __ieee754_powf_~#gf_u~11#1.base, __ieee754_powf_~#gf_u~11#1.offset, 4bv32);call __ieee754_powf_#t~mem33#1 := read~intINTTYPE4#24(__ieee754_powf_~#gf_u~11#1.base, __ieee754_powf_~#gf_u~11#1.offset, 4bv32);__ieee754_powf_~ix~5#1 := __ieee754_powf_#t~mem33#1;call ULTIMATE.dealloc(__ieee754_powf_~#gf_u~11#1.base, __ieee754_powf_~#gf_u~11#1.offset);havoc __ieee754_powf_~#gf_u~11#1.base, __ieee754_powf_~#gf_u~11#1.offset;havoc __ieee754_powf_~#gf_u~11#1.base, __ieee754_powf_~#gf_u~11#1.offset;havoc __ieee754_powf_#t~mem33#1; [2025-02-07 18:48:01,665 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L405: assume !true; [2025-02-07 18:48:01,665 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L405-1: assume false; [2025-02-07 18:48:01,665 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L405-1: assume !false; [2025-02-07 18:48:01,665 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L240-1: scalbn_float_#res#1 := ~fp.mul~32(currentRoundingMode, ~huge_scalbn~0, scalbn_float_#t~ret22#1);havoc scalbn_float_#t~ret22#1; [2025-02-07 18:48:01,665 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L240-2: SUMMARY for call scalbn_float_#t~ret22#1 := copysign_float(~huge_scalbn~0, scalbn_float_~x#1); srcloc: null [2025-02-07 18:48:01,665 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L521: __ieee754_powf_~i~2#1 := ~bvand~32(2147483647bv32, __ieee754_powf_~j~0#1); [2025-02-07 18:48:01,665 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L488: assume true;call __ieee754_powf_~#gf_u~15#1.base, __ieee754_powf_~#gf_u~15#1.offset := #Ultimate.allocOnStack(4bv32);call write~intFLOATTYPE4#10(__ieee754_powf_~t1~0#1, __ieee754_powf_~#gf_u~15#1.base, __ieee754_powf_~#gf_u~15#1.offset, 4bv32);call __ieee754_powf_#t~mem47#1 := read~intINTTYPE4#10(__ieee754_powf_~#gf_u~15#1.base, __ieee754_powf_~#gf_u~15#1.offset, 4bv32);__ieee754_powf_~is~0#1 := __ieee754_powf_#t~mem47#1;call ULTIMATE.dealloc(__ieee754_powf_~#gf_u~15#1.base, __ieee754_powf_~#gf_u~15#1.offset);havoc __ieee754_powf_~#gf_u~15#1.base, __ieee754_powf_~#gf_u~15#1.offset;havoc __ieee754_powf_~#gf_u~15#1.base, __ieee754_powf_~#gf_u~15#1.offset;havoc __ieee754_powf_#t~mem47#1; [2025-02-07 18:48:01,665 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L488: assume !true; [2025-02-07 18:48:01,665 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L488-1: assume false; [2025-02-07 18:48:01,665 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L488-1: assume !false; [2025-02-07 18:48:01,665 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L224: assume ~bvslt~32(scalbn_float_~n#1, 4294917296bv32);scalbn_float_#res#1 := ~fp.mul~32(currentRoundingMode, ~tiny_scalbn~0, scalbn_float_~x#1); [2025-02-07 18:48:01,669 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L224: assume !~bvslt~32(scalbn_float_~n#1, 4294917296bv32); [2025-02-07 18:48:01,670 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L571: assume true;call __ieee754_powf_~#gf_u~19#1.base, __ieee754_powf_~#gf_u~19#1.offset := #Ultimate.allocOnStack(4bv32);call write~intFLOATTYPE4#14(__ieee754_powf_~z~1#1, __ieee754_powf_~#gf_u~19#1.base, __ieee754_powf_~#gf_u~19#1.offset, 4bv32);call __ieee754_powf_#t~mem56#1 := read~intINTTYPE4#14(__ieee754_powf_~#gf_u~19#1.base, __ieee754_powf_~#gf_u~19#1.offset, 4bv32);__ieee754_powf_~j~0#1 := __ieee754_powf_#t~mem56#1;call ULTIMATE.dealloc(__ieee754_powf_~#gf_u~19#1.base, __ieee754_powf_~#gf_u~19#1.offset);havoc __ieee754_powf_~#gf_u~19#1.base, __ieee754_powf_~#gf_u~19#1.offset;havoc __ieee754_powf_~#gf_u~19#1.base, __ieee754_powf_~#gf_u~19#1.offset;havoc __ieee754_powf_#t~mem56#1; [2025-02-07 18:48:01,670 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L571: assume !true; [2025-02-07 18:48:01,670 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L571-1: assume false; [2025-02-07 18:48:01,670 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L571-1: assume !false; [2025-02-07 18:48:01,670 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L538: assume ~bvsgt~32(__ieee754_powf_~i~2#1, 1056964608bv32);__ieee754_powf_~n~1#1 := ~bvadd~32(__ieee754_powf_~j~0#1, ~bvashr~32(8388608bv32, ~bvadd~32(1bv32, __ieee754_powf_~k~1#1)));__ieee754_powf_~k~1#1 := ~bvsub~32(~bvashr~32(~bvand~32(2147483647bv32, __ieee754_powf_~n~1#1), 23bv32), 127bv32); [2025-02-07 18:48:01,670 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L538: assume !~bvsgt~32(__ieee754_powf_~i~2#1, 1056964608bv32); [2025-02-07 18:48:01,670 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L472: assume true;call __ieee754_powf_~#gf_u~14#1.base, __ieee754_powf_~#gf_u~14#1.offset := #Ultimate.allocOnStack(4bv32);call write~intFLOATTYPE4#27(__ieee754_powf_~p_h~0#1, __ieee754_powf_~#gf_u~14#1.base, __ieee754_powf_~#gf_u~14#1.offset, 4bv32);call __ieee754_powf_#t~mem43#1 := read~intINTTYPE4#27(__ieee754_powf_~#gf_u~14#1.base, __ieee754_powf_~#gf_u~14#1.offset, 4bv32);__ieee754_powf_~is~0#1 := __ieee754_powf_#t~mem43#1;call ULTIMATE.dealloc(__ieee754_powf_~#gf_u~14#1.base, __ieee754_powf_~#gf_u~14#1.offset);havoc __ieee754_powf_~#gf_u~14#1.base, __ieee754_powf_~#gf_u~14#1.offset;havoc __ieee754_powf_~#gf_u~14#1.base, __ieee754_powf_~#gf_u~14#1.offset;havoc __ieee754_powf_#t~mem43#1; [2025-02-07 18:48:01,670 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L472: assume !true; [2025-02-07 18:48:01,670 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L472-1: assume false; [2025-02-07 18:48:01,670 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L472-1: assume !false; [2025-02-07 18:48:01,671 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L373: assume 0bv32 == ~bvor~32(~bvsub~32(~bvlshr~32(__ieee754_powf_~hx~3#1, 31bv32), 1bv32), __ieee754_powf_~yisint~0#1);__ieee754_powf_#res#1 := ~fp.div~32(currentRoundingMode, ~fp.sub~32(currentRoundingMode, __ieee754_powf_~x#1, __ieee754_powf_~x#1), ~fp.sub~32(currentRoundingMode, __ieee754_powf_~x#1, __ieee754_powf_~x#1)); [2025-02-07 18:48:01,671 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L373: assume !(0bv32 == ~bvor~32(~bvsub~32(~bvlshr~32(__ieee754_powf_~hx~3#1, 31bv32), 1bv32), __ieee754_powf_~yisint~0#1)); [2025-02-07 18:48:01,671 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L522: assume ~bvsgt~32(__ieee754_powf_~j~0#1, 0bv32); [2025-02-07 18:48:01,671 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L522: assume !~bvsgt~32(__ieee754_powf_~j~0#1, 0bv32); [2025-02-07 18:48:01,671 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L242-1: scalbn_float_#res#1 := ~fp.mul~32(currentRoundingMode, ~tiny_scalbn~0, scalbn_float_#t~ret23#1);havoc scalbn_float_#t~ret23#1; [2025-02-07 18:48:01,671 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L242-2: SUMMARY for call scalbn_float_#t~ret23#1 := copysign_float(~tiny_scalbn~0, scalbn_float_~x#1); srcloc: null [2025-02-07 18:48:01,672 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L523: assume ~bvsgt~32(__ieee754_powf_~i~2#1, 1124073472bv32);__ieee754_powf_#res#1 := ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, __ieee754_powf_~s~1#1, ~huge_pow~0), ~huge_pow~0); [2025-02-07 18:48:01,672 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L523: assume !~bvsgt~32(__ieee754_powf_~i~2#1, 1124073472bv32); [2025-02-07 18:48:01,672 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L424: assume true;call __ieee754_powf_~#sf_u~8#1.base, __ieee754_powf_~#sf_u~8#1.offset := #Ultimate.allocOnStack(4bv32);call write~intINTTYPE4#17(__ieee754_powf_~ix~5#1, __ieee754_powf_~#sf_u~8#1.base, __ieee754_powf_~#sf_u~8#1.offset, 4bv32);call __ieee754_powf_#t~mem34#1 := read~intFLOATTYPE4#17(__ieee754_powf_~#sf_u~8#1.base, __ieee754_powf_~#sf_u~8#1.offset, 4bv32);__ieee754_powf_~ax~0#1 := __ieee754_powf_#t~mem34#1;call ULTIMATE.dealloc(__ieee754_powf_~#sf_u~8#1.base, __ieee754_powf_~#sf_u~8#1.offset);havoc __ieee754_powf_~#sf_u~8#1.base, __ieee754_powf_~#sf_u~8#1.offset;havoc __ieee754_powf_~#sf_u~8#1.base, __ieee754_powf_~#sf_u~8#1.offset;havoc __ieee754_powf_#t~mem34#1; [2025-02-07 18:48:01,672 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L424: assume !true; [2025-02-07 18:48:01,672 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L424-1: assume false; [2025-02-07 18:48:01,672 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L424-1: assume !false; [2025-02-07 18:48:01,672 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L358: __ieee754_powf_#t~ret30#1 := fabs_float_#res#1;havoc fabs_float_#t~mem25#1, fabs_float_~#gf_u~7#1.base, fabs_float_~#gf_u~7#1.offset, fabs_float_#t~mem26#1, fabs_float_~#sf_u~6#1.base, fabs_float_~#sf_u~6#1.offset, fabs_float_~x#1, fabs_float_~ix~4#1;havoc fabs_float_#in~x#1;assume { :end_inline_fabs_float } true;__ieee754_powf_~ax~0#1 := __ieee754_powf_#t~ret30#1;havoc __ieee754_powf_#t~ret30#1; [2025-02-07 18:48:01,672 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L375: assume ~bvsgt~32(__ieee754_powf_~iy~2#1, 1291845632bv32); [2025-02-07 18:48:01,672 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L375: assume !~bvsgt~32(__ieee754_powf_~iy~2#1, 1291845632bv32);havoc __ieee754_powf_~s2~0#1;havoc __ieee754_powf_~s_h~0#1;havoc __ieee754_powf_~s_l~0#1;havoc __ieee754_powf_~t_h~0#1;havoc __ieee754_powf_~t_l~0#1;__ieee754_powf_~n~1#1 := 0bv32; [2025-02-07 18:48:01,672 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L210: scalbn_float_~hx~2#1 := ~bvand~32(2147483647bv32, scalbn_float_~ix~3#1);scalbn_float_~k~0#1 := ~bvlshr~32(scalbn_float_~hx~2#1, 23bv32); [2025-02-07 18:48:01,672 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L557: assume true;call __ieee754_powf_~#sf_u~16#1.base, __ieee754_powf_~#sf_u~16#1.offset := #Ultimate.allocOnStack(4bv32);call write~intINTTYPE4#21(~bvand~32(4294963200bv32, __ieee754_powf_~is~0#1), __ieee754_powf_~#sf_u~16#1.base, __ieee754_powf_~#sf_u~16#1.offset, 4bv32);call __ieee754_powf_#t~mem55#1 := read~intFLOATTYPE4#21(__ieee754_powf_~#sf_u~16#1.base, __ieee754_powf_~#sf_u~16#1.offset, 4bv32);__ieee754_powf_~t~1#1 := __ieee754_powf_#t~mem55#1;call ULTIMATE.dealloc(__ieee754_powf_~#sf_u~16#1.base, __ieee754_powf_~#sf_u~16#1.offset);havoc __ieee754_powf_~#sf_u~16#1.base, __ieee754_powf_~#sf_u~16#1.offset;havoc __ieee754_powf_~#sf_u~16#1.base, __ieee754_powf_~#sf_u~16#1.offset;havoc __ieee754_powf_#t~mem55#1; [2025-02-07 18:48:01,672 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L557: assume !true; [2025-02-07 18:48:01,672 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L557-1: assume false; [2025-02-07 18:48:01,672 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L557-1: assume !false; [2025-02-07 18:48:01,672 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L458: assume true;call __ieee754_powf_~#gf_u~13#1.base, __ieee754_powf_~#gf_u~13#1.offset := #Ultimate.allocOnStack(4bv32);call write~intFLOATTYPE4#28(__ieee754_powf_~t_h~0#1, __ieee754_powf_~#gf_u~13#1.base, __ieee754_powf_~#gf_u~13#1.offset, 4bv32);call __ieee754_powf_#t~mem41#1 := read~intINTTYPE4#28(__ieee754_powf_~#gf_u~13#1.base, __ieee754_powf_~#gf_u~13#1.offset, 4bv32);__ieee754_powf_~is~0#1 := __ieee754_powf_#t~mem41#1;call ULTIMATE.dealloc(__ieee754_powf_~#gf_u~13#1.base, __ieee754_powf_~#gf_u~13#1.offset);havoc __ieee754_powf_~#gf_u~13#1.base, __ieee754_powf_~#gf_u~13#1.offset;havoc __ieee754_powf_~#gf_u~13#1.base, __ieee754_powf_~#gf_u~13#1.offset;havoc __ieee754_powf_#t~mem41#1; [2025-02-07 18:48:01,672 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L458: assume !true; [2025-02-07 18:48:01,672 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L458-1: assume false; [2025-02-07 18:48:01,673 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L458-1: assume !false; [2025-02-07 18:48:01,673 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L392: assume true;call __ieee754_powf_~#sf_u~7#1.base, __ieee754_powf_~#sf_u~7#1.offset := #Ultimate.allocOnStack(4bv32);call write~intINTTYPE4#35(~bvand~32(4294963200bv32, __ieee754_powf_~is~0#1), __ieee754_powf_~#sf_u~7#1.base, __ieee754_powf_~#sf_u~7#1.offset, 4bv32);call __ieee754_powf_#t~mem32#1 := read~intFLOATTYPE4#35(__ieee754_powf_~#sf_u~7#1.base, __ieee754_powf_~#sf_u~7#1.offset, 4bv32);__ieee754_powf_~t1~0#1 := __ieee754_powf_#t~mem32#1;call ULTIMATE.dealloc(__ieee754_powf_~#sf_u~7#1.base, __ieee754_powf_~#sf_u~7#1.offset);havoc __ieee754_powf_~#sf_u~7#1.base, __ieee754_powf_~#sf_u~7#1.offset;havoc __ieee754_powf_~#sf_u~7#1.base, __ieee754_powf_~#sf_u~7#1.offset;havoc __ieee754_powf_#t~mem32#1; [2025-02-07 18:48:01,673 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L392: assume !true; [2025-02-07 18:48:01,673 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L392-1: assume false; [2025-02-07 18:48:01,673 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L392-1: assume !false; [2025-02-07 18:48:01,673 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L227: scalbn_float_~k~0#1 := ~bvadd~32(scalbn_float_~k~0#1, scalbn_float_~n#1); [2025-02-07 18:48:01,673 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L541: assume true;call __ieee754_powf_~#sf_u~15#1.base, __ieee754_powf_~#sf_u~15#1.offset := #Ultimate.allocOnStack(4bv32);call write~intINTTYPE4#18(~bvand~32(__ieee754_powf_~n~1#1, ~bvnot~32(~bvashr~32(8388607bv32, __ieee754_powf_~k~1#1))), __ieee754_powf_~#sf_u~15#1.base, __ieee754_powf_~#sf_u~15#1.offset, 4bv32);call __ieee754_powf_#t~mem53#1 := read~intFLOATTYPE4#18(__ieee754_powf_~#sf_u~15#1.base, __ieee754_powf_~#sf_u~15#1.offset, 4bv32);__ieee754_powf_~t~1#1 := __ieee754_powf_#t~mem53#1;call ULTIMATE.dealloc(__ieee754_powf_~#sf_u~15#1.base, __ieee754_powf_~#sf_u~15#1.offset);havoc __ieee754_powf_~#sf_u~15#1.base, __ieee754_powf_~#sf_u~15#1.offset;havoc __ieee754_powf_~#sf_u~15#1.base, __ieee754_powf_~#sf_u~15#1.offset;havoc __ieee754_powf_#t~mem53#1; [2025-02-07 18:48:01,673 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L541: assume !true; [2025-02-07 18:48:01,673 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L541-1: assume false; [2025-02-07 18:48:01,673 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L541-1: assume !false; [2025-02-07 18:48:01,673 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L508: assume true;call __ieee754_powf_~#sf_u~14#1.base, __ieee754_powf_~#sf_u~14#1.offset := #Ultimate.allocOnStack(4bv32);call write~intINTTYPE4#25(~bvand~32(4294963200bv32, __ieee754_powf_~is~0#1), __ieee754_powf_~#sf_u~14#1.base, __ieee754_powf_~#sf_u~14#1.offset, 4bv32);call __ieee754_powf_#t~mem51#1 := read~intFLOATTYPE4#25(__ieee754_powf_~#sf_u~14#1.base, __ieee754_powf_~#sf_u~14#1.offset, 4bv32);__ieee754_powf_~y1~0#1 := __ieee754_powf_#t~mem51#1;call ULTIMATE.dealloc(__ieee754_powf_~#sf_u~14#1.base, __ieee754_powf_~#sf_u~14#1.offset);havoc __ieee754_powf_~#sf_u~14#1.base, __ieee754_powf_~#sf_u~14#1.offset;havoc __ieee754_powf_~#sf_u~14#1.base, __ieee754_powf_~#sf_u~14#1.offset;havoc __ieee754_powf_#t~mem51#1; [2025-02-07 18:48:01,673 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L508: assume !true; [2025-02-07 18:48:01,673 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L508-1: assume false; [2025-02-07 18:48:01,673 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L508-1: assume !false; [2025-02-07 18:48:01,673 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L591: assume true;call isinf_float_~#gf_u~20#1.base, isinf_float_~#gf_u~20#1.offset := #Ultimate.allocOnStack(4bv32);call write~intFLOATTYPE4#0(isinf_float_~x#1, isinf_float_~#gf_u~20#1.base, isinf_float_~#gf_u~20#1.offset, 4bv32);call isinf_float_#t~mem59#1 := read~intINTTYPE4#0(isinf_float_~#gf_u~20#1.base, isinf_float_~#gf_u~20#1.offset, 4bv32);isinf_float_~ix~6#1 := isinf_float_#t~mem59#1;call ULTIMATE.dealloc(isinf_float_~#gf_u~20#1.base, isinf_float_~#gf_u~20#1.offset);havoc isinf_float_~#gf_u~20#1.base, isinf_float_~#gf_u~20#1.offset;havoc isinf_float_~#gf_u~20#1.base, isinf_float_~#gf_u~20#1.offset;havoc isinf_float_#t~mem59#1; [2025-02-07 18:48:01,673 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L591: assume !true; [2025-02-07 18:48:01,673 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L591-1: assume false; [2025-02-07 18:48:01,673 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L591-1: assume !false; [2025-02-07 18:48:01,673 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L525: assume 1124073472bv32 == __ieee754_powf_~i~2#1; [2025-02-07 18:48:01,673 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L525: assume !(1124073472bv32 == __ieee754_powf_~i~2#1); [2025-02-07 18:48:01,673 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L360: assume (2139095040bv32 == __ieee754_powf_~ix~5#1 || 0bv32 == __ieee754_powf_~ix~5#1) || 1065353216bv32 == __ieee754_powf_~ix~5#1;__ieee754_powf_~z~1#1 := __ieee754_powf_~ax~0#1; [2025-02-07 18:48:01,674 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L360: assume !((2139095040bv32 == __ieee754_powf_~ix~5#1 || 0bv32 == __ieee754_powf_~ix~5#1) || 1065353216bv32 == __ieee754_powf_~ix~5#1); [2025-02-07 18:48:01,674 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L228: assume ~bvsgt~32(scalbn_float_~k~0#1, 254bv32); [2025-02-07 18:48:01,674 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L228: assume !~bvsgt~32(scalbn_float_~k~0#1, 254bv32); [2025-02-07 18:48:01,674 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L443: assume true;call __ieee754_powf_~#sf_u~10#1.base, __ieee754_powf_~#sf_u~10#1.offset := #Ultimate.allocOnStack(4bv32);call write~intINTTYPE4#33(~bvadd~32(~bvadd~32(262144bv32, ~bvor~32(536870912bv32, ~bvashr~32(__ieee754_powf_~ix~5#1, 1bv32))), ~bvshl~32(__ieee754_powf_~k~1#1, 21bv32)), __ieee754_powf_~#sf_u~10#1.base, __ieee754_powf_~#sf_u~10#1.offset, 4bv32);call __ieee754_powf_#t~mem39#1 := read~intFLOATTYPE4#33(__ieee754_powf_~#sf_u~10#1.base, __ieee754_powf_~#sf_u~10#1.offset, 4bv32);__ieee754_powf_~t_h~0#1 := __ieee754_powf_#t~mem39#1;call ULTIMATE.dealloc(__ieee754_powf_~#sf_u~10#1.base, __ieee754_powf_~#sf_u~10#1.offset);havoc __ieee754_powf_~#sf_u~10#1.base, __ieee754_powf_~#sf_u~10#1.offset;havoc __ieee754_powf_~#sf_u~10#1.base, __ieee754_powf_~#sf_u~10#1.offset;havoc __ieee754_powf_#t~mem39#1; [2025-02-07 18:48:01,674 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L443: assume !true; [2025-02-07 18:48:01,674 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L443-1: assume false; [2025-02-07 18:48:01,674 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L443-1: assume !false; [2025-02-07 18:48:01,674 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L377: assume ~bvslt~32(__ieee754_powf_~ix~5#1, 1065353208bv32);__ieee754_powf_#res#1 := (if ~bvslt~32(__ieee754_powf_~hy~1#1, 0bv32) then ~fp.mul~32(currentRoundingMode, ~huge_pow~0, ~huge_pow~0) else ~fp.mul~32(currentRoundingMode, ~tiny_pow~0, ~tiny_pow~0)); [2025-02-07 18:48:01,674 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L377: assume !~bvslt~32(__ieee754_powf_~ix~5#1, 1065353208bv32); [2025-02-07 18:48:01,674 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L245: assume true;call scalbn_float_~#sf_u~5#1.base, scalbn_float_~#sf_u~5#1.offset := #Ultimate.allocOnStack(4bv32);call write~intINTTYPE4#34(~bvor~32(~bvand~32(2155872255bv32, scalbn_float_~ix~3#1), ~bvshl~32(scalbn_float_~k~0#1, 23bv32)), scalbn_float_~#sf_u~5#1.base, scalbn_float_~#sf_u~5#1.offset, 4bv32);call scalbn_float_#t~mem24#1 := read~intFLOATTYPE4#34(scalbn_float_~#sf_u~5#1.base, scalbn_float_~#sf_u~5#1.offset, 4bv32);scalbn_float_~x#1 := scalbn_float_#t~mem24#1;call ULTIMATE.dealloc(scalbn_float_~#sf_u~5#1.base, scalbn_float_~#sf_u~5#1.offset);havoc scalbn_float_~#sf_u~5#1.base, scalbn_float_~#sf_u~5#1.offset;havoc scalbn_float_~#sf_u~5#1.base, scalbn_float_~#sf_u~5#1.offset;havoc scalbn_float_#t~mem24#1; [2025-02-07 18:48:01,674 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L245: assume !true; [2025-02-07 18:48:01,674 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L245-1: assume false; [2025-02-07 18:48:01,674 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L245-1: assume !false; [2025-02-07 18:48:01,674 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L212: assume 0bv32 == scalbn_float_~hx~2#1;scalbn_float_#res#1 := scalbn_float_~x#1; [2025-02-07 18:48:01,674 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L212: assume !(0bv32 == scalbn_float_~hx~2#1); [2025-02-07 18:48:01,674 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L526: assume ~fp.gt~32(~fp.add~32(currentRoundingMode, __ieee754_powf_~p_l~0#1, ~ovt_pow~0), ~fp.sub~32(currentRoundingMode, __ieee754_powf_~z~1#1, __ieee754_powf_~p_h~0#1));__ieee754_powf_#res#1 := ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, __ieee754_powf_~s~1#1, ~huge_pow~0), ~huge_pow~0); [2025-02-07 18:48:01,674 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L526: assume !~fp.gt~32(~fp.add~32(currentRoundingMode, __ieee754_powf_~p_l~0#1, ~ovt_pow~0), ~fp.sub~32(currentRoundingMode, __ieee754_powf_~z~1#1, __ieee754_powf_~p_h~0#1)); [2025-02-07 18:48:01,674 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L493: assume true;call __ieee754_powf_~#sf_u~13#1.base, __ieee754_powf_~#sf_u~13#1.offset := #Ultimate.allocOnStack(4bv32);call write~intINTTYPE4#23(~bvand~32(4294963200bv32, __ieee754_powf_~is~0#1), __ieee754_powf_~#sf_u~13#1.base, __ieee754_powf_~#sf_u~13#1.offset, 4bv32);call __ieee754_powf_#t~mem48#1 := read~intFLOATTYPE4#23(__ieee754_powf_~#sf_u~13#1.base, __ieee754_powf_~#sf_u~13#1.offset, 4bv32);__ieee754_powf_~t1~0#1 := __ieee754_powf_#t~mem48#1;call ULTIMATE.dealloc(__ieee754_powf_~#sf_u~13#1.base, __ieee754_powf_~#sf_u~13#1.offset);havoc __ieee754_powf_~#sf_u~13#1.base, __ieee754_powf_~#sf_u~13#1.offset;havoc __ieee754_powf_~#sf_u~13#1.base, __ieee754_powf_~#sf_u~13#1.offset;havoc __ieee754_powf_#t~mem48#1; [2025-02-07 18:48:01,674 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L493: assume !true; [2025-02-07 18:48:01,674 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L493-1: assume false; [2025-02-07 18:48:01,674 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L493-1: assume !false; [2025-02-07 18:48:01,675 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L229-1: scalbn_float_#res#1 := ~fp.mul~32(currentRoundingMode, ~huge_scalbn~0, scalbn_float_#t~ret20#1);havoc scalbn_float_#t~ret20#1; [2025-02-07 18:48:01,675 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L229-2: SUMMARY for call scalbn_float_#t~ret20#1 := copysign_float(~huge_scalbn~0, scalbn_float_~x#1); srcloc: null [2025-02-07 18:48:01,675 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L576: __ieee754_powf_~j~0#1 := ~bvadd~32(__ieee754_powf_~j~0#1, ~bvshl~32(__ieee754_powf_~n~1#1, 23bv32)); [2025-02-07 18:48:01,675 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L477: assume true;call __ieee754_powf_~#sf_u~12#1.base, __ieee754_powf_~#sf_u~12#1.offset := #Ultimate.allocOnStack(4bv32);call write~intINTTYPE4#29(~bvand~32(4294963200bv32, __ieee754_powf_~is~0#1), __ieee754_powf_~#sf_u~12#1.base, __ieee754_powf_~#sf_u~12#1.offset, 4bv32);call __ieee754_powf_#t~mem44#1 := read~intFLOATTYPE4#29(__ieee754_powf_~#sf_u~12#1.base, __ieee754_powf_~#sf_u~12#1.offset, 4bv32);__ieee754_powf_~p_h~0#1 := __ieee754_powf_#t~mem44#1;call ULTIMATE.dealloc(__ieee754_powf_~#sf_u~12#1.base, __ieee754_powf_~#sf_u~12#1.offset);havoc __ieee754_powf_~#sf_u~12#1.base, __ieee754_powf_~#sf_u~12#1.offset;havoc __ieee754_powf_~#sf_u~12#1.base, __ieee754_powf_~#sf_u~12#1.offset;havoc __ieee754_powf_#t~mem44#1; [2025-02-07 18:48:01,675 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L477: assume !true; [2025-02-07 18:48:01,675 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L477-1: assume false; [2025-02-07 18:48:01,675 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L477-1: assume !false; [2025-02-07 18:48:01,675 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: __ieee754_powf_~n~1#1 := ~bvadd~32(__ieee754_powf_~n~1#1, ~bvsub~32(~bvashr~32(__ieee754_powf_~ix~5#1, 23bv32), 127bv32));__ieee754_powf_~j~0#1 := ~bvand~32(8388607bv32, __ieee754_powf_~ix~5#1);__ieee754_powf_~ix~5#1 := ~bvor~32(1065353216bv32, __ieee754_powf_~j~0#1); [2025-02-07 18:48:01,675 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L362: assume ~bvslt~32(__ieee754_powf_~hy~1#1, 0bv32);__ieee754_powf_~z~1#1 := ~fp.div~32(currentRoundingMode, ~one_pow~0, __ieee754_powf_~z~1#1); [2025-02-07 18:48:01,675 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L362: assume !~bvslt~32(__ieee754_powf_~hy~1#1, 0bv32); [2025-02-07 18:48:01,675 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L230: assume ~bvsgt~32(scalbn_float_~k~0#1, 0bv32); [2025-02-07 18:48:01,675 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L230: assume !~bvsgt~32(scalbn_float_~k~0#1, 0bv32); [2025-02-07 18:48:01,675 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L577: assume ~bvsle~32(~bvashr~32(__ieee754_powf_~j~0#1, 23bv32), 0bv32);assume { :begin_inline_scalbn_float } true;scalbn_float_#in~x#1, scalbn_float_#in~n#1 := __ieee754_powf_~z~1#1, __ieee754_powf_~n~1#1;havoc scalbn_float_#res#1;havoc scalbn_float_#t~mem18#1, scalbn_float_~#gf_u~5#1.base, scalbn_float_~#gf_u~5#1.offset, scalbn_float_#t~mem19#1, scalbn_float_~#gf_u~6#1.base, scalbn_float_~#gf_u~6#1.offset, scalbn_float_#t~ret20#1, scalbn_float_#t~mem21#1, scalbn_float_~#sf_u~4#1.base, scalbn_float_~#sf_u~4#1.offset, scalbn_float_#t~ret22#1, scalbn_float_#t~ret23#1, scalbn_float_#t~mem24#1, scalbn_float_~#sf_u~5#1.base, scalbn_float_~#sf_u~5#1.offset, scalbn_float_~x#1, scalbn_float_~n#1, scalbn_float_~k~0#1, scalbn_float_~ix~3#1, scalbn_float_~hx~2#1;scalbn_float_~x#1 := scalbn_float_#in~x#1;scalbn_float_~n#1 := scalbn_float_#in~n#1;havoc scalbn_float_~k~0#1;havoc scalbn_float_~ix~3#1;havoc scalbn_float_~hx~2#1; [2025-02-07 18:48:01,675 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L577: assume !~bvsle~32(~bvashr~32(__ieee754_powf_~j~0#1, 23bv32), 0bv32); [2025-02-07 18:48:01,675 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L379: assume ~bvsgt~32(__ieee754_powf_~ix~5#1, 1065353223bv32);__ieee754_powf_#res#1 := (if ~bvsgt~32(__ieee754_powf_~hy~1#1, 0bv32) then ~fp.mul~32(currentRoundingMode, ~huge_pow~0, ~huge_pow~0) else ~fp.mul~32(currentRoundingMode, ~tiny_pow~0, ~tiny_pow~0)); [2025-02-07 18:48:01,680 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L379: assume !~bvsgt~32(__ieee754_powf_~ix~5#1, 1065353223bv32);__ieee754_powf_~t~1#1 := ~fp.sub~32(currentRoundingMode, __ieee754_powf_~ax~0#1, ~convertINTToFLOAT(currentRoundingMode, 1bv32));__ieee754_powf_~w~0#1 := ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, __ieee754_powf_~t~1#1, __ieee754_powf_~t~1#1), ~fp.sub~32(currentRoundingMode, ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~64(currentRoundingMode, 0.5)), ~fp.mul~32(currentRoundingMode, __ieee754_powf_~t~1#1, ~fp.sub~32(currentRoundingMode, ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~64(currentRoundingMode, 0.333333333333)), ~fp.mul~32(currentRoundingMode, __ieee754_powf_~t~1#1, ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~64(currentRoundingMode, 0.25)))))));__ieee754_powf_~u~0#1 := ~fp.mul~32(currentRoundingMode, ~ivln2_h_pow~0, __ieee754_powf_~t~1#1);__ieee754_powf_~v~0#1 := ~fp.sub~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, __ieee754_powf_~t~1#1, ~ivln2_l_pow~0), ~fp.mul~32(currentRoundingMode, __ieee754_powf_~w~0#1, ~ivln2_pow~0));__ieee754_powf_~t1~0#1 := ~fp.add~32(currentRoundingMode, __ieee754_powf_~u~0#1, __ieee754_powf_~v~0#1); [2025-02-07 18:48:01,680 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L214: assume !~bvult~32(scalbn_float_~hx~2#1, 2139095040bv32);scalbn_float_#res#1 := ~fp.add~32(currentRoundingMode, scalbn_float_~x#1, scalbn_float_~x#1); [2025-02-07 18:48:01,680 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L214: assume !!~bvult~32(scalbn_float_~hx~2#1, 2139095040bv32); [2025-02-07 18:48:01,680 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L429: call __ieee754_powf_#t~mem35#1 := read~intFLOATTYPE4#5(~#bp_pow~0.base, ~bvadd~32(~#bp_pow~0.offset, ~bvmul~32(4bv32, __ieee754_powf_~k~1#1)), 4bv32);__ieee754_powf_~u~0#1 := ~fp.sub~32(currentRoundingMode, __ieee754_powf_~ax~0#1, __ieee754_powf_#t~mem35#1);havoc __ieee754_powf_#t~mem35#1;call __ieee754_powf_#t~mem36#1 := read~intFLOATTYPE4#5(~#bp_pow~0.base, ~bvadd~32(~#bp_pow~0.offset, ~bvmul~32(4bv32, __ieee754_powf_~k~1#1)), 4bv32);__ieee754_powf_~v~0#1 := ~fp.div~32(currentRoundingMode, ~one_pow~0, ~fp.add~32(currentRoundingMode, __ieee754_powf_~ax~0#1, __ieee754_powf_#t~mem36#1));havoc __ieee754_powf_#t~mem36#1;__ieee754_powf_~s~1#1 := ~fp.mul~32(currentRoundingMode, __ieee754_powf_~u~0#1, __ieee754_powf_~v~0#1);__ieee754_powf_~s_h~0#1 := __ieee754_powf_~s~1#1; [2025-02-07 18:48:01,681 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L231: assume true;call scalbn_float_~#sf_u~4#1.base, scalbn_float_~#sf_u~4#1.offset := #Ultimate.allocOnStack(4bv32);call write~intINTTYPE4#37(~bvor~32(~bvand~32(2155872255bv32, scalbn_float_~ix~3#1), ~bvshl~32(scalbn_float_~k~0#1, 23bv32)), scalbn_float_~#sf_u~4#1.base, scalbn_float_~#sf_u~4#1.offset, 4bv32);call scalbn_float_#t~mem21#1 := read~intFLOATTYPE4#37(scalbn_float_~#sf_u~4#1.base, scalbn_float_~#sf_u~4#1.offset, 4bv32);scalbn_float_~x#1 := scalbn_float_#t~mem21#1;call ULTIMATE.dealloc(scalbn_float_~#sf_u~4#1.base, scalbn_float_~#sf_u~4#1.offset);havoc scalbn_float_~#sf_u~4#1.base, scalbn_float_~#sf_u~4#1.offset;havoc scalbn_float_~#sf_u~4#1.base, scalbn_float_~#sf_u~4#1.offset;havoc scalbn_float_#t~mem21#1; [2025-02-07 18:48:01,681 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L231: assume !true; [2025-02-07 18:48:01,681 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L231-1: assume false; [2025-02-07 18:48:01,681 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L231-1: assume !false; [2025-02-07 18:48:01,681 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L578: __ieee754_powf_#t~ret57#1 := scalbn_float_#res#1;havoc scalbn_float_#t~mem18#1, scalbn_float_~#gf_u~5#1.base, scalbn_float_~#gf_u~5#1.offset, scalbn_float_#t~mem19#1, scalbn_float_~#gf_u~6#1.base, scalbn_float_~#gf_u~6#1.offset, scalbn_float_#t~ret20#1, scalbn_float_#t~mem21#1, scalbn_float_~#sf_u~4#1.base, scalbn_float_~#sf_u~4#1.offset, scalbn_float_#t~ret22#1, scalbn_float_#t~ret23#1, scalbn_float_#t~mem24#1, scalbn_float_~#sf_u~5#1.base, scalbn_float_~#sf_u~5#1.offset, scalbn_float_~x#1, scalbn_float_~n#1, scalbn_float_~k~0#1, scalbn_float_~ix~3#1, scalbn_float_~hx~2#1;havoc scalbn_float_#in~x#1, scalbn_float_#in~n#1;assume { :end_inline_scalbn_float } true;__ieee754_powf_~z~1#1 := __ieee754_powf_#t~ret57#1; [2025-02-07 18:48:01,682 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L562: __ieee754_powf_~u~0#1 := ~fp.mul~32(currentRoundingMode, __ieee754_powf_~t~1#1, ~lg2_h_pow~0);__ieee754_powf_~v~0#1 := ~fp.add~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.sub~32(currentRoundingMode, __ieee754_powf_~p_l~0#1, ~fp.sub~32(currentRoundingMode, __ieee754_powf_~t~1#1, __ieee754_powf_~p_h~0#1)), ~lg2_pow~0), ~fp.mul~32(currentRoundingMode, __ieee754_powf_~t~1#1, ~lg2_l_pow~0));__ieee754_powf_~z~1#1 := ~fp.add~32(currentRoundingMode, __ieee754_powf_~u~0#1, __ieee754_powf_~v~0#1);__ieee754_powf_~w~0#1 := ~fp.sub~32(currentRoundingMode, __ieee754_powf_~v~0#1, ~fp.sub~32(currentRoundingMode, __ieee754_powf_~z~1#1, __ieee754_powf_~u~0#1));__ieee754_powf_~t~1#1 := ~fp.mul~32(currentRoundingMode, __ieee754_powf_~z~1#1, __ieee754_powf_~z~1#1);__ieee754_powf_~t1~0#1 := ~fp.sub~32(currentRoundingMode, __ieee754_powf_~z~1#1, ~fp.mul~32(currentRoundingMode, __ieee754_powf_~t~1#1, ~fp.add~32(currentRoundingMode, ~P1_pow~0, ~fp.mul~32(currentRoundingMode, __ieee754_powf_~t~1#1, ~fp.add~32(currentRoundingMode, ~P2_pow~0, ~fp.mul~32(currentRoundingMode, __ieee754_powf_~t~1#1, ~fp.add~32(currentRoundingMode, ~P3_pow~0, ~fp.mul~32(currentRoundingMode, __ieee754_powf_~t~1#1, ~fp.add~32(currentRoundingMode, ~P4_pow~0, ~fp.mul~32(currentRoundingMode, __ieee754_powf_~t~1#1, ~P5_pow~0))))))))));__ieee754_powf_~r~1#1 := ~fp.sub~32(currentRoundingMode, ~fp.div~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, __ieee754_powf_~z~1#1, __ieee754_powf_~t1~0#1), ~fp.sub~32(currentRoundingMode, __ieee754_powf_~t1~0#1, ~two_pow~0)), ~fp.add~32(currentRoundingMode, __ieee754_powf_~w~0#1, ~fp.mul~32(currentRoundingMode, __ieee754_powf_~z~1#1, __ieee754_powf_~w~0#1)));__ieee754_powf_~z~1#1 := ~fp.sub~32(currentRoundingMode, ~one_pow~0, ~fp.sub~32(currentRoundingMode, __ieee754_powf_~r~1#1, __ieee754_powf_~z~1#1)); [2025-02-07 18:48:01,682 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L529: assume ~bvsgt~32(__ieee754_powf_~i~2#1, 1125515264bv32);__ieee754_powf_#res#1 := ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, __ieee754_powf_~s~1#1, ~tiny_pow~0), ~tiny_pow~0); [2025-02-07 18:48:01,682 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L529: assume !~bvsgt~32(__ieee754_powf_~i~2#1, 1125515264bv32); [2025-02-07 18:48:01,682 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L463: assume true;call __ieee754_powf_~#sf_u~11#1.base, __ieee754_powf_~#sf_u~11#1.offset := #Ultimate.allocOnStack(4bv32);call write~intINTTYPE4#26(~bvand~32(4294963200bv32, __ieee754_powf_~is~0#1), __ieee754_powf_~#sf_u~11#1.base, __ieee754_powf_~#sf_u~11#1.offset, 4bv32);call __ieee754_powf_#t~mem42#1 := read~intFLOATTYPE4#26(__ieee754_powf_~#sf_u~11#1.base, __ieee754_powf_~#sf_u~11#1.offset, 4bv32);__ieee754_powf_~t_h~0#1 := __ieee754_powf_#t~mem42#1;call ULTIMATE.dealloc(__ieee754_powf_~#sf_u~11#1.base, __ieee754_powf_~#sf_u~11#1.offset);havoc __ieee754_powf_~#sf_u~11#1.base, __ieee754_powf_~#sf_u~11#1.offset;havoc __ieee754_powf_~#sf_u~11#1.base, __ieee754_powf_~#sf_u~11#1.offset;havoc __ieee754_powf_#t~mem42#1; [2025-02-07 18:48:01,682 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L463: assume !true; [2025-02-07 18:48:01,682 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L463-1: assume false; [2025-02-07 18:48:01,682 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L463-1: assume !false; [2025-02-07 18:48:01,682 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L397: __ieee754_powf_~t2~0#1 := ~fp.sub~32(currentRoundingMode, __ieee754_powf_~v~0#1, ~fp.sub~32(currentRoundingMode, __ieee754_powf_~t1~0#1, __ieee754_powf_~u~0#1)); [2025-02-07 18:48:01,682 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L364: assume ~bvslt~32(__ieee754_powf_~hx~3#1, 0bv32); [2025-02-07 18:48:01,682 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L364: assume !~bvslt~32(__ieee754_powf_~hx~3#1, 0bv32); [2025-02-07 18:48:01,683 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L546: __ieee754_powf_~n~1#1 := ~bvashr~32(~bvor~32(8388608bv32, ~bvand~32(8388607bv32, __ieee754_powf_~n~1#1)), ~bvsub~32(23bv32, __ieee754_powf_~k~1#1)); [2025-02-07 18:48:01,683 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L513: __ieee754_powf_~p_l~0#1 := ~fp.add~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.sub~32(currentRoundingMode, __ieee754_powf_~y#1, __ieee754_powf_~y1~0#1), __ieee754_powf_~t1~0#1), ~fp.mul~32(currentRoundingMode, __ieee754_powf_~y#1, __ieee754_powf_~t2~0#1));__ieee754_powf_~p_h~0#1 := ~fp.mul~32(currentRoundingMode, __ieee754_powf_~y1~0#1, __ieee754_powf_~t1~0#1);__ieee754_powf_~z~1#1 := ~fp.add~32(currentRoundingMode, __ieee754_powf_~p_l~0#1, __ieee754_powf_~p_h~0#1); [2025-02-07 18:48:01,683 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L216: assume ~bvult~32(scalbn_float_~hx~2#1, 8388608bv32);scalbn_float_~x#1 := ~fp.mul~32(currentRoundingMode, scalbn_float_~x#1, ~two25_scalbn~0); [2025-02-07 18:48:01,683 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L216: assume !~bvult~32(scalbn_float_~hx~2#1, 8388608bv32); [2025-02-07 18:48:01,683 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L596: isinf_float_~ix~6#1 := ~bvand~32(2147483647bv32, isinf_float_~ix~6#1);isinf_float_#res#1 := (if 2139095040bv32 == isinf_float_~ix~6#1 then 1bv32 else 0bv32); [2025-02-07 18:48:01,683 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L365: assume 0bv32 == ~bvor~32(~bvsub~32(__ieee754_powf_~ix~5#1, 1065353216bv32), __ieee754_powf_~yisint~0#1);__ieee754_powf_~z~1#1 := ~fp.div~32(currentRoundingMode, ~fp.sub~32(currentRoundingMode, __ieee754_powf_~z~1#1, __ieee754_powf_~z~1#1), ~fp.sub~32(currentRoundingMode, __ieee754_powf_~z~1#1, __ieee754_powf_~z~1#1)); [2025-02-07 18:48:01,683 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L365: assume !(0bv32 == ~bvor~32(~bvsub~32(__ieee754_powf_~ix~5#1, 1065353216bv32), __ieee754_powf_~yisint~0#1)); [2025-02-07 18:48:01,683 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L613: main_#t~ret61#1 := __ieee754_powf_#res#1;havoc __ieee754_powf_#t~mem27#1, __ieee754_powf_~#gf_u~8#1.base, __ieee754_powf_~#gf_u~8#1.offset, __ieee754_powf_#t~mem28#1, __ieee754_powf_~#gf_u~9#1.base, __ieee754_powf_~#gf_u~9#1.offset, __ieee754_powf_#t~ret29#1, __ieee754_powf_#t~ret30#1, __ieee754_powf_#t~mem31#1, __ieee754_powf_~#gf_u~10#1.base, __ieee754_powf_~#gf_u~10#1.offset, __ieee754_powf_#t~mem32#1, __ieee754_powf_~#sf_u~7#1.base, __ieee754_powf_~#sf_u~7#1.offset, __ieee754_powf_#t~mem33#1, __ieee754_powf_~#gf_u~11#1.base, __ieee754_powf_~#gf_u~11#1.offset, __ieee754_powf_#t~mem34#1, __ieee754_powf_~#sf_u~8#1.base, __ieee754_powf_~#sf_u~8#1.offset, __ieee754_powf_#t~mem35#1, __ieee754_powf_#t~mem36#1, __ieee754_powf_#t~mem37#1, __ieee754_powf_~#gf_u~12#1.base, __ieee754_powf_~#gf_u~12#1.offset, __ieee754_powf_#t~mem38#1, __ieee754_powf_~#sf_u~9#1.base, __ieee754_powf_~#sf_u~9#1.offset, __ieee754_powf_#t~mem39#1, __ieee754_powf_~#sf_u~10#1.base, __ieee754_powf_~#sf_u~10#1.offset, __ieee754_powf_#t~mem40#1, __ieee754_powf_#t~mem41#1, __ieee754_powf_~#gf_u~13#1.base, __ieee754_powf_~#gf_u~13#1.offset, __ieee754_powf_#t~mem42#1, __ieee754_powf_~#sf_u~11#1.base, __ieee754_powf_~#sf_u~11#1.offset, __ieee754_powf_#t~mem43#1, __ieee754_powf_~#gf_u~14#1.base, __ieee754_powf_~#gf_u~14#1.offset, __ieee754_powf_#t~mem44#1, __ieee754_powf_~#sf_u~12#1.base, __ieee754_powf_~#sf_u~12#1.offset, __ieee754_powf_#t~mem45#1, __ieee754_powf_#t~mem46#1, __ieee754_powf_#t~mem47#1, __ieee754_powf_~#gf_u~15#1.base, __ieee754_powf_~#gf_u~15#1.offset, __ieee754_powf_#t~mem48#1, __ieee754_powf_~#sf_u~13#1.base, __ieee754_powf_~#sf_u~13#1.offset, __ieee754_powf_#t~mem49#1, __ieee754_powf_~s2~0#1, __ieee754_powf_~s_h~0#1, __ieee754_powf_~s_l~0#1, __ieee754_powf_~t_h~0#1, __ieee754_powf_~t_l~0#1, __ieee754_powf_#t~mem50#1, __ieee754_powf_~#gf_u~16#1.base, __ieee754_powf_~#gf_u~16#1.offset, __ieee754_powf_#t~mem51#1, __ieee754_powf_~#sf_u~14#1.base, __ieee754_powf_~#sf_u~14#1.offset, __ieee754_powf_#t~mem52#1, __ieee754_powf_~#gf_u~17#1.base, __ieee754_powf_~#gf_u~17#1.offset, __ieee754_powf_#t~mem53#1, __ieee754_powf_~#sf_u~15#1.base, __ieee754_powf_~#sf_u~15#1.offset, __ieee754_powf_#t~mem54#1, __ieee754_powf_~#gf_u~18#1.base, __ieee754_powf_~#gf_u~18#1.offset, __ieee754_powf_#t~mem55#1, __ieee754_powf_~#sf_u~16#1.base, __ieee754_powf_~#sf_u~16#1.offset, __ieee754_powf_#t~mem56#1, __ieee754_powf_~#gf_u~19#1.base, __ieee754_powf_~#gf_u~19#1.offset, __ieee754_powf_#t~ret57#1, __ieee754_powf_#t~mem58#1, __ieee754_powf_~#sf_u~17#1.base, __ieee754_powf_~#sf_u~17#1.offset, __ieee754_powf_~x#1, __ieee754_powf_~y#1, __ieee754_powf_~z~1#1, __ieee754_powf_~ax~0#1, __ieee754_powf_~z_h~0#1, __ieee754_powf_~z_l~0#1, __ieee754_powf_~p_h~0#1, __ieee754_powf_~p_l~0#1, __ieee754_powf_~y1~0#1, __ieee754_powf_~t1~0#1, __ieee754_powf_~t2~0#1, __ieee754_powf_~r~1#1, __ieee754_powf_~s~1#1, __ieee754_powf_~t~1#1, __ieee754_powf_~u~0#1, __ieee754_powf_~v~0#1, __ieee754_powf_~w~0#1, __ieee754_powf_~i~2#1, __ieee754_powf_~j~0#1, __ieee754_powf_~k~1#1, __ieee754_powf_~yisint~0#1, __ieee754_powf_~n~1#1, __ieee754_powf_~hx~3#1, __ieee754_powf_~hy~1#1, __ieee754_powf_~ix~5#1, __ieee754_powf_~iy~2#1, __ieee754_powf_~is~0#1;havoc __ieee754_powf_#in~x#1, __ieee754_powf_#in~y#1;assume { :end_inline___ieee754_powf } true;main_~res~0#1 := main_#t~ret61#1;havoc main_#t~ret61#1;assume { :begin_inline_isinf_float } true;isinf_float_#in~x#1 := main_~res~0#1;havoc isinf_float_#res#1;havoc isinf_float_#t~mem59#1, isinf_float_~#gf_u~20#1.base, isinf_float_~#gf_u~20#1.offset, isinf_float_~x#1, isinf_float_~ix~6#1;isinf_float_~x#1 := isinf_float_#in~x#1;havoc isinf_float_~ix~6#1; [2025-02-07 18:48:01,683 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L580: assume true;call __ieee754_powf_~#sf_u~17#1.base, __ieee754_powf_~#sf_u~17#1.offset := #Ultimate.allocOnStack(4bv32);call write~intINTTYPE4#15(__ieee754_powf_~j~0#1, __ieee754_powf_~#sf_u~17#1.base, __ieee754_powf_~#sf_u~17#1.offset, 4bv32);call __ieee754_powf_#t~mem58#1 := read~intFLOATTYPE4#15(__ieee754_powf_~#sf_u~17#1.base, __ieee754_powf_~#sf_u~17#1.offset, 4bv32);__ieee754_powf_~z~1#1 := __ieee754_powf_#t~mem58#1;call ULTIMATE.dealloc(__ieee754_powf_~#sf_u~17#1.base, __ieee754_powf_~#sf_u~17#1.offset);havoc __ieee754_powf_~#sf_u~17#1.base, __ieee754_powf_~#sf_u~17#1.offset;havoc __ieee754_powf_~#sf_u~17#1.base, __ieee754_powf_~#sf_u~17#1.offset;havoc __ieee754_powf_#t~mem58#1; [2025-02-07 18:48:01,683 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L580: assume !true; [2025-02-07 18:48:01,683 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L580-1: assume false; [2025-02-07 18:48:01,683 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L580-1: assume !false; [2025-02-07 18:48:01,683 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L547: assume ~bvslt~32(__ieee754_powf_~j~0#1, 0bv32);__ieee754_powf_~n~1#1 := ~bvneg~32(__ieee754_powf_~n~1#1); [2025-02-07 18:48:01,683 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L547: assume !~bvslt~32(__ieee754_powf_~j~0#1, 0bv32); [2025-02-07 18:48:01,696 INFO L? ?]: Removed 76 outVars from TransFormulas that were not future-live. [2025-02-07 18:48:01,696 INFO L308 CfgBuilder]: Performing block encoding [2025-02-07 18:48:01,708 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-07 18:48:01,708 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-07 18:48:01,709 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 06:48:01 BoogieIcfgContainer [2025-02-07 18:48:01,709 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-07 18:48:01,711 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-07 18:48:01,711 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-07 18:48:01,731 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-07 18:48:01,733 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.02 06:47:14" (1/3) ... [2025-02-07 18:48:01,733 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@12ebc6b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 06:48:01, skipping insertion in model container [2025-02-07 18:48:01,734 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:47:14" (2/3) ... [2025-02-07 18:48:01,735 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@12ebc6b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 06:48:01, skipping insertion in model container [2025-02-07 18:48:01,735 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 06:48:01" (3/3) ... [2025-02-07 18:48:01,736 INFO L128 eAbstractionObserver]: Analyzing ICFG float_req_bl_0883.c [2025-02-07 18:48:01,749 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-07 18:48:01,751 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG float_req_bl_0883.c that has 2 procedures, 65 locations, 1 initial locations, 37 loop locations, and 1 error locations. [2025-02-07 18:48:01,795 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-07 18:48:01,808 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5285b0bb, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-07 18:48:01,808 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-07 18:48:01,811 INFO L276 IsEmpty]: Start isEmpty. Operand has 55 states, 51 states have (on average 1.7647058823529411) internal successors, (90), 54 states have internal predecessors, (90), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 18:48:01,816 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-02-07 18:48:01,818 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-02-07 18:48:01,825 INFO L422 BasicCegarLoop]: Path program histogram: [] [2025-02-07 18:48:01,828 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 55 states, 51 states have (on average 1.7647058823529411) internal successors, (90), 54 states have internal predecessors, (90), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 18:48:01,849 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-02-07 18:48:01,858 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.02 06:48:01 BoogieIcfgContainer [2025-02-07 18:48:01,858 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-02-07 18:48:01,859 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-02-07 18:48:01,859 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-02-07 18:48:01,859 INFO L274 PluginConnector]: Witness Printer initialized [2025-02-07 18:48:01,860 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 06:48:01" (3/4) ... [2025-02-07 18:48:01,862 INFO L146 WitnessPrinter]: Generating witness for correct program [2025-02-07 18:48:01,865 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure copysign_float [2025-02-07 18:48:01,871 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 24 nodes and edges [2025-02-07 18:48:01,872 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2025-02-07 18:48:01,872 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2025-02-07 18:48:01,873 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-02-07 18:48:01,972 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-02-07 18:48:01,972 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.yml [2025-02-07 18:48:01,972 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-02-07 18:48:01,973 INFO L158 Benchmark]: Toolchain (without parser) took 47651.66ms. Allocated memory is still 109.1MB. Free memory was 84.4MB in the beginning and 59.4MB in the end (delta: 25.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2025-02-07 18:48:01,973 INFO L158 Benchmark]: CDTParser took 2.45ms. Allocated memory is still 83.9MB. Free memory is still 46.3MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 18:48:01,974 INFO L158 Benchmark]: CACSL2BoogieTranslator took 476.55ms. Allocated memory is still 109.1MB. Free memory was 84.2MB in the beginning and 61.7MB in the end (delta: 22.5MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2025-02-07 18:48:01,974 INFO L158 Benchmark]: Boogie Procedure Inliner took 93.09ms. Allocated memory is still 109.1MB. Free memory was 61.7MB in the beginning and 57.7MB in the end (delta: 4.0MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 18:48:01,974 INFO L158 Benchmark]: Boogie Preprocessor took 173.92ms. Allocated memory is still 109.1MB. Free memory was 57.7MB in the beginning and 48.0MB in the end (delta: 9.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 18:48:01,974 INFO L158 Benchmark]: IcfgBuilder took 46640.74ms. Allocated memory is still 109.1MB. Free memory was 48.0MB in the beginning and 29.7MB in the end (delta: 18.2MB). Peak memory consumption was 25.4MB. Max. memory is 16.1GB. [2025-02-07 18:48:01,975 INFO L158 Benchmark]: TraceAbstraction took 147.29ms. Allocated memory is still 109.1MB. Free memory was 29.2MB in the beginning and 67.5MB in the end (delta: -38.3MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 18:48:01,975 INFO L158 Benchmark]: Witness Printer took 113.39ms. Allocated memory is still 109.1MB. Free memory was 67.5MB in the beginning and 59.4MB in the end (delta: 8.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 18:48:01,976 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.45ms. Allocated memory is still 83.9MB. Free memory is still 46.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 476.55ms. Allocated memory is still 109.1MB. Free memory was 84.2MB in the beginning and 61.7MB in the end (delta: 22.5MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 93.09ms. Allocated memory is still 109.1MB. Free memory was 61.7MB in the beginning and 57.7MB in the end (delta: 4.0MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 173.92ms. Allocated memory is still 109.1MB. Free memory was 57.7MB in the beginning and 48.0MB in the end (delta: 9.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * IcfgBuilder took 46640.74ms. Allocated memory is still 109.1MB. Free memory was 48.0MB in the beginning and 29.7MB in the end (delta: 18.2MB). Peak memory consumption was 25.4MB. Max. memory is 16.1GB. * TraceAbstraction took 147.29ms. Allocated memory is still 109.1MB. Free memory was 29.2MB in the beginning and 67.5MB in the end (delta: -38.3MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 113.39ms. Allocated memory is still 109.1MB. Free memory was 67.5MB in the beginning and 59.4MB in the end (delta: 8.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 617]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 65 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 0.0s, OverallIterations: 0, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=55occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2025-02-07 18:48:02,168 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE