./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/float-newlib/float_req_bl_0550b.c --full-output -ea --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/float-newlib/float_req_bl_0550b.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6b8c4e82653e996d3b6c79d2db05a0118f18a520369a0f7d2fb090d4048ab9c4 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 16:39:17,023 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 16:39:17,025 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 16:39:17,069 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 16:39:17,070 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 16:39:17,073 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 16:39:17,074 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 16:39:17,077 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 16:39:17,078 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 16:39:17,082 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 16:39:17,083 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 16:39:17,084 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 16:39:17,084 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 16:39:17,086 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 16:39:17,087 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 16:39:17,090 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 16:39:17,092 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 16:39:17,092 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 16:39:17,094 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 16:39:17,099 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 16:39:17,100 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 16:39:17,101 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 16:39:17,103 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 16:39:17,103 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 16:39:17,109 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 16:39:17,110 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 16:39:17,110 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 16:39:17,112 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 16:39:17,112 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 16:39:17,113 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 16:39:17,113 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 16:39:17,114 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 16:39:17,115 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 16:39:17,117 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 16:39:17,118 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 16:39:17,118 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 16:39:17,118 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 16:39:17,119 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 16:39:17,119 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 16:39:17,119 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 16:39:17,120 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 16:39:17,121 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 16:39:17,147 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 16:39:17,147 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 16:39:17,148 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 16:39:17,148 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 16:39:17,148 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 16:39:17,149 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 16:39:17,149 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 16:39:17,149 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 16:39:17,149 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 16:39:17,149 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 16:39:17,150 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 16:39:17,150 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 16:39:17,150 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 16:39:17,151 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 16:39:17,151 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 16:39:17,151 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 16:39:17,151 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 16:39:17,151 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 16:39:17,151 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 16:39:17,152 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 16:39:17,152 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 16:39:17,152 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 16:39:17,152 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 16:39:17,152 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 16:39:17,152 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 16:39:17,153 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 16:39:17,153 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 16:39:17,153 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 16:39:17,153 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 16:39:17,153 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 16:39:17,153 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 16:39:17,154 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 16:39:17,154 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 16:39:17,154 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6b8c4e82653e996d3b6c79d2db05a0118f18a520369a0f7d2fb090d4048ab9c4 [2022-02-20 16:39:17,369 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 16:39:17,389 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 16:39:17,391 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 16:39:17,391 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 16:39:17,392 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 16:39:17,393 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/float-newlib/float_req_bl_0550b.c [2022-02-20 16:39:17,449 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d67893a96/52d0e58b8ef64b6884e0f865dbe0b763/FLAG8e5abe324 [2022-02-20 16:39:17,953 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 16:39:17,953 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-newlib/float_req_bl_0550b.c [2022-02-20 16:39:17,967 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d67893a96/52d0e58b8ef64b6884e0f865dbe0b763/FLAG8e5abe324 [2022-02-20 16:39:18,256 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d67893a96/52d0e58b8ef64b6884e0f865dbe0b763 [2022-02-20 16:39:18,258 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 16:39:18,259 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 16:39:18,261 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 16:39:18,261 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 16:39:18,263 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 16:39:18,264 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 04:39:18" (1/1) ... [2022-02-20 16:39:18,265 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22b7734b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:39:18, skipping insertion in model container [2022-02-20 16:39:18,265 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 04:39:18" (1/1) ... [2022-02-20 16:39:18,270 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 16:39:18,296 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 16:39:18,686 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-newlib/float_req_bl_0550b.c[15673,15686] [2022-02-20 16:39:18,688 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 16:39:18,713 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 16:39:18,835 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-newlib/float_req_bl_0550b.c[15673,15686] [2022-02-20 16:39:18,837 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 16:39:18,874 INFO L208 MainTranslator]: Completed translation [2022-02-20 16:39:18,875 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:39:18 WrapperNode [2022-02-20 16:39:18,875 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 16:39:18,876 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 16:39:18,876 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 16:39:18,876 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 16:39:18,882 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:39:18" (1/1) ... [2022-02-20 16:39:18,916 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:39:18" (1/1) ... [2022-02-20 16:39:18,992 INFO L137 Inliner]: procedures = 26, calls = 519, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 1061 [2022-02-20 16:39:18,992 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 16:39:18,993 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 16:39:18,993 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 16:39:18,994 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 16:39:19,000 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:39:18" (1/1) ... [2022-02-20 16:39:19,000 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:39:18" (1/1) ... [2022-02-20 16:39:19,012 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:39:18" (1/1) ... [2022-02-20 16:39:19,013 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:39:18" (1/1) ... [2022-02-20 16:39:19,071 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:39:18" (1/1) ... [2022-02-20 16:39:19,079 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:39:18" (1/1) ... [2022-02-20 16:39:19,083 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:39:18" (1/1) ... [2022-02-20 16:39:19,090 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 16:39:19,091 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 16:39:19,091 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 16:39:19,091 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 16:39:19,104 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:39:18" (1/1) ... [2022-02-20 16:39:19,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 16:39:19,119 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 16:39:19,134 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-02-20 16:39:19,143 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-02-20 16:39:19,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 16:39:19,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 16:39:19,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2022-02-20 16:39:19,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-02-20 16:39:19,185 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_float [2022-02-20 16:39:19,185 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_float [2022-02-20 16:39:19,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2022-02-20 16:39:19,185 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_float [2022-02-20 16:39:19,185 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_float [2022-02-20 16:39:19,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-02-20 16:39:19,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2022-02-20 16:39:19,186 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_float [2022-02-20 16:39:19,186 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_float [2022-02-20 16:39:19,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 16:39:19,186 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_tanf [2022-02-20 16:39:19,186 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_tanf [2022-02-20 16:39:19,187 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 16:39:19,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 16:39:19,187 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 16:39:19,369 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 16:39:19,370 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 16:39:20,385 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 16:39:20,398 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 16:39:20,399 INFO L299 CfgBuilder]: Removed 63 assume(true) statements. [2022-02-20 16:39:20,400 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 04:39:20 BoogieIcfgContainer [2022-02-20 16:39:20,400 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 16:39:20,401 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 16:39:20,402 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 16:39:20,404 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 16:39:20,404 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 04:39:18" (1/3) ... [2022-02-20 16:39:20,405 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b8836b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 04:39:20, skipping insertion in model container [2022-02-20 16:39:20,405 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:39:18" (2/3) ... [2022-02-20 16:39:20,405 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b8836b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 04:39:20, skipping insertion in model container [2022-02-20 16:39:20,405 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 04:39:20" (3/3) ... [2022-02-20 16:39:20,406 INFO L111 eAbstractionObserver]: Analyzing ICFG float_req_bl_0550b.c [2022-02-20 16:39:20,412 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 16:39:20,412 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-20 16:39:20,454 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 16:39:20,460 INFO L339 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, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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, mLoopAccelerationTechnique=FAST_UPR [2022-02-20 16:39:20,460 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-02-20 16:39:20,483 INFO L276 IsEmpty]: Start isEmpty. Operand has 253 states, 236 states have (on average 1.6906779661016949) internal successors, (399), 237 states have internal predecessors, (399), 11 states have call successors, (11), 4 states have call predecessors, (11), 4 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-02-20 16:39:20,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-02-20 16:39:20,488 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 16:39:20,488 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 16:39:20,489 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 16:39:20,494 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 16:39:20,494 INFO L85 PathProgramCache]: Analyzing trace with hash 1895637611, now seen corresponding path program 1 times [2022-02-20 16:39:20,500 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 16:39:20,501 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [624912090] [2022-02-20 16:39:20,501 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 16:39:20,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 16:39:20,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 16:39:20,779 INFO L290 TraceCheckUtils]: 0: Hoare triple {256#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(21, 2);call #Ultimate.allocInit(12, 3);~huge_floor~0 := 1.0E30;~two25_scalbn~0 := 3.3554432E7;~twom25_scalbn~0 := 2.9802322388E-8;~huge_scalbn~0 := 1.0E30;~tiny_scalbn~0 := 1.0E-30;~#init_jk_krempio~0.base, ~#init_jk_krempio~0.offset := 4, 0;call #Ultimate.allocInit(12, 4);call write~init~int(4, ~#init_jk_krempio~0.base, ~#init_jk_krempio~0.offset, 4);call write~init~int(7, ~#init_jk_krempio~0.base, 4 + ~#init_jk_krempio~0.offset, 4);call write~init~int(9, ~#init_jk_krempio~0.base, 8 + ~#init_jk_krempio~0.offset, 4);~#PIo2_krempio~0.base, ~#PIo2_krempio~0.offset := 5, 0;call #Ultimate.allocInit(44, 5);call write~init~real(1.5703125, ~#PIo2_krempio~0.base, ~#PIo2_krempio~0.offset, 4);call write~init~real(4.5776367188E-4, ~#PIo2_krempio~0.base, 4 + ~#PIo2_krempio~0.offset, 4);call write~init~real(2.5987625122E-5, ~#PIo2_krempio~0.base, 8 + ~#PIo2_krempio~0.offset, 4);call write~init~real(7.5437128544E-8, ~#PIo2_krempio~0.base, 12 + ~#PIo2_krempio~0.offset, 4);call write~init~real(6.0026650317E-11, ~#PIo2_krempio~0.base, 16 + ~#PIo2_krempio~0.offset, 4);call write~init~real(7.3896444519E-13, ~#PIo2_krempio~0.base, 20 + ~#PIo2_krempio~0.offset, 4);call write~init~real(5.3845816694E-15, ~#PIo2_krempio~0.base, 24 + ~#PIo2_krempio~0.offset, 4);call write~init~real(5.6378512969E-18, ~#PIo2_krempio~0.base, 28 + ~#PIo2_krempio~0.offset, 4);call write~init~real(8.3009228831E-20, ~#PIo2_krempio~0.base, 32 + ~#PIo2_krempio~0.offset, 4);call write~init~real(3.2756352257E-22, ~#PIo2_krempio~0.base, 36 + ~#PIo2_krempio~0.offset, 4);call write~init~real(6.3331015649E-25, ~#PIo2_krempio~0.base, 40 + ~#PIo2_krempio~0.offset, 4);~zero_krempio~0 := 0.0;~one_krempio~0 := 1.0;~two8_krempio~0 := 256.0;~twon8_krempio~0 := 0.00390625;~#two_over_pi_rempio~0.base, ~#two_over_pi_rempio~0.offset := 6, 0;call #Ultimate.allocInit(792, 6);call write~init~int(162, ~#two_over_pi_rempio~0.base, ~#two_over_pi_rempio~0.offset, 4);call write~init~int(249, ~#two_over_pi_rempio~0.base, 4 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(131, ~#two_over_pi_rempio~0.base, 8 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(110, ~#two_over_pi_rempio~0.base, 12 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(78, ~#two_over_pi_rempio~0.base, 16 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(68, ~#two_over_pi_rempio~0.base, 20 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(21, ~#two_over_pi_rempio~0.base, 24 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(41, ~#two_over_pi_rempio~0.base, 28 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(252, ~#two_over_pi_rempio~0.base, 32 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(39, ~#two_over_pi_rempio~0.base, 36 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(87, ~#two_over_pi_rempio~0.base, 40 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(209, ~#two_over_pi_rempio~0.base, 44 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(245, ~#two_over_pi_rempio~0.base, 48 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(52, ~#two_over_pi_rempio~0.base, 52 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(221, ~#two_over_pi_rempio~0.base, 56 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(192, ~#two_over_pi_rempio~0.base, 60 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(219, ~#two_over_pi_rempio~0.base, 64 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(98, ~#two_over_pi_rempio~0.base, 68 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(149, ~#two_over_pi_rempio~0.base, 72 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(153, ~#two_over_pi_rempio~0.base, 76 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(60, ~#two_over_pi_rempio~0.base, 80 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(67, ~#two_over_pi_rempio~0.base, 84 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(144, ~#two_over_pi_rempio~0.base, 88 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(65, ~#two_over_pi_rempio~0.base, 92 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(254, ~#two_over_pi_rempio~0.base, 96 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(81, ~#two_over_pi_rempio~0.base, 100 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(99, ~#two_over_pi_rempio~0.base, 104 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(171, ~#two_over_pi_rempio~0.base, 108 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(222, ~#two_over_pi_rempio~0.base, 112 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(187, ~#two_over_pi_rempio~0.base, 116 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(197, ~#two_over_pi_rempio~0.base, 120 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(97, ~#two_over_pi_rempio~0.base, 124 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(183, ~#two_over_pi_rempio~0.base, 128 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(36, ~#two_over_pi_rempio~0.base, 132 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(110, ~#two_over_pi_rempio~0.base, 136 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(58, ~#two_over_pi_rempio~0.base, 140 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(66, ~#two_over_pi_rempio~0.base, 144 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(77, ~#two_over_pi_rempio~0.base, 148 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(210, ~#two_over_pi_rempio~0.base, 152 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(224, ~#two_over_pi_rempio~0.base, 156 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(6, ~#two_over_pi_rempio~0.base, 160 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(73, ~#two_over_pi_rempio~0.base, 164 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(46, ~#two_over_pi_rempio~0.base, 168 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(234, ~#two_over_pi_rempio~0.base, 172 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(9, ~#two_over_pi_rempio~0.base, 176 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(209, ~#two_over_pi_rempio~0.base, 180 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(146, ~#two_over_pi_rempio~0.base, 184 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(28, ~#two_over_pi_rempio~0.base, 188 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(254, ~#two_over_pi_rempio~0.base, 192 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(29, ~#two_over_pi_rempio~0.base, 196 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(235, ~#two_over_pi_rempio~0.base, 200 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(28, ~#two_over_pi_rempio~0.base, 204 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(177, ~#two_over_pi_rempio~0.base, 208 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(41, ~#two_over_pi_rempio~0.base, 212 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(167, ~#two_over_pi_rempio~0.base, 216 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(62, ~#two_over_pi_rempio~0.base, 220 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(232, ~#two_over_pi_rempio~0.base, 224 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(130, ~#two_over_pi_rempio~0.base, 228 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(53, ~#two_over_pi_rempio~0.base, 232 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(245, ~#two_over_pi_rempio~0.base, 236 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(46, ~#two_over_pi_rempio~0.base, 240 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(187, ~#two_over_pi_rempio~0.base, 244 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(68, ~#two_over_pi_rempio~0.base, 248 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(132, ~#two_over_pi_rempio~0.base, 252 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(233, ~#two_over_pi_rempio~0.base, 256 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(156, ~#two_over_pi_rempio~0.base, 260 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(112, ~#two_over_pi_rempio~0.base, 264 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(38, ~#two_over_pi_rempio~0.base, 268 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(180, ~#two_over_pi_rempio~0.base, 272 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(95, ~#two_over_pi_rempio~0.base, 276 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(126, ~#two_over_pi_rempio~0.base, 280 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(65, ~#two_over_pi_rempio~0.base, 284 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(57, ~#two_over_pi_rempio~0.base, 288 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(145, ~#two_over_pi_rempio~0.base, 292 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(214, ~#two_over_pi_rempio~0.base, 296 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(57, ~#two_over_pi_rempio~0.base, 300 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(131, ~#two_over_pi_rempio~0.base, 304 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(83, ~#two_over_pi_rempio~0.base, 308 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(57, ~#two_over_pi_rempio~0.base, 312 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(244, ~#two_over_pi_rempio~0.base, 316 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(156, ~#two_over_pi_rempio~0.base, 320 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(132, ~#two_over_pi_rempio~0.base, 324 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(95, ~#two_over_pi_rempio~0.base, 328 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(139, ~#two_over_pi_rempio~0.base, 332 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(189, ~#two_over_pi_rempio~0.base, 336 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(249, ~#two_over_pi_rempio~0.base, 340 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(40, ~#two_over_pi_rempio~0.base, 344 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(59, ~#two_over_pi_rempio~0.base, 348 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(31, ~#two_over_pi_rempio~0.base, 352 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(248, ~#two_over_pi_rempio~0.base, 356 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(151, ~#two_over_pi_rempio~0.base, 360 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(255, ~#two_over_pi_rempio~0.base, 364 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(222, ~#two_over_pi_rempio~0.base, 368 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(5, ~#two_over_pi_rempio~0.base, 372 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(152, ~#two_over_pi_rempio~0.base, 376 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(15, ~#two_over_pi_rempio~0.base, 380 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(239, ~#two_over_pi_rempio~0.base, 384 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(47, ~#two_over_pi_rempio~0.base, 388 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(17, ~#two_over_pi_rempio~0.base, 392 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(139, ~#two_over_pi_rempio~0.base, 396 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(90, ~#two_over_pi_rempio~0.base, 400 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(10, ~#two_over_pi_rempio~0.base, 404 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(109, ~#two_over_pi_rempio~0.base, 408 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(31, ~#two_over_pi_rempio~0.base, 412 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(109, ~#two_over_pi_rempio~0.base, 416 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(54, ~#two_over_pi_rempio~0.base, 420 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(126, ~#two_over_pi_rempio~0.base, 424 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(207, ~#two_over_pi_rempio~0.base, 428 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(39, ~#two_over_pi_rempio~0.base, 432 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(203, ~#two_over_pi_rempio~0.base, 436 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(9, ~#two_over_pi_rempio~0.base, 440 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(183, ~#two_over_pi_rempio~0.base, 444 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(79, ~#two_over_pi_rempio~0.base, 448 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(70, ~#two_over_pi_rempio~0.base, 452 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(63, ~#two_over_pi_rempio~0.base, 456 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(102, ~#two_over_pi_rempio~0.base, 460 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(158, ~#two_over_pi_rempio~0.base, 464 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(95, ~#two_over_pi_rempio~0.base, 468 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(234, ~#two_over_pi_rempio~0.base, 472 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(45, ~#two_over_pi_rempio~0.base, 476 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(117, ~#two_over_pi_rempio~0.base, 480 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(39, ~#two_over_pi_rempio~0.base, 484 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(186, ~#two_over_pi_rempio~0.base, 488 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(199, ~#two_over_pi_rempio~0.base, 492 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(235, ~#two_over_pi_rempio~0.base, 496 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(229, ~#two_over_pi_rempio~0.base, 500 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(241, ~#two_over_pi_rempio~0.base, 504 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(123, ~#two_over_pi_rempio~0.base, 508 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(61, ~#two_over_pi_rempio~0.base, 512 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(7, ~#two_over_pi_rempio~0.base, 516 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(57, ~#two_over_pi_rempio~0.base, 520 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(247, ~#two_over_pi_rempio~0.base, 524 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(138, ~#two_over_pi_rempio~0.base, 528 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(82, ~#two_over_pi_rempio~0.base, 532 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(146, ~#two_over_pi_rempio~0.base, 536 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(234, ~#two_over_pi_rempio~0.base, 540 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(107, ~#two_over_pi_rempio~0.base, 544 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(251, ~#two_over_pi_rempio~0.base, 548 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(95, ~#two_over_pi_rempio~0.base, 552 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(177, ~#two_over_pi_rempio~0.base, 556 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(31, ~#two_over_pi_rempio~0.base, 560 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(141, ~#two_over_pi_rempio~0.base, 564 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(93, ~#two_over_pi_rempio~0.base, 568 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(8, ~#two_over_pi_rempio~0.base, 572 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(86, ~#two_over_pi_rempio~0.base, 576 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(3, ~#two_over_pi_rempio~0.base, 580 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(48, ~#two_over_pi_rempio~0.base, 584 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(70, ~#two_over_pi_rempio~0.base, 588 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(252, ~#two_over_pi_rempio~0.base, 592 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(123, ~#two_over_pi_rempio~0.base, 596 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(107, ~#two_over_pi_rempio~0.base, 600 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(171, ~#two_over_pi_rempio~0.base, 604 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(240, ~#two_over_pi_rempio~0.base, 608 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(207, ~#two_over_pi_rempio~0.base, 612 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(188, ~#two_over_pi_rempio~0.base, 616 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(32, ~#two_over_pi_rempio~0.base, 620 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(154, ~#two_over_pi_rempio~0.base, 624 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(244, ~#two_over_pi_rempio~0.base, 628 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(54, ~#two_over_pi_rempio~0.base, 632 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(29, ~#two_over_pi_rempio~0.base, 636 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(169, ~#two_over_pi_rempio~0.base, 640 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(227, ~#two_over_pi_rempio~0.base, 644 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(145, ~#two_over_pi_rempio~0.base, 648 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(97, ~#two_over_pi_rempio~0.base, 652 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(94, ~#two_over_pi_rempio~0.base, 656 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(230, ~#two_over_pi_rempio~0.base, 660 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(27, ~#two_over_pi_rempio~0.base, 664 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(8, ~#two_over_pi_rempio~0.base, 668 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(101, ~#two_over_pi_rempio~0.base, 672 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(153, ~#two_over_pi_rempio~0.base, 676 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(133, ~#two_over_pi_rempio~0.base, 680 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(95, ~#two_over_pi_rempio~0.base, 684 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(20, ~#two_over_pi_rempio~0.base, 688 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(160, ~#two_over_pi_rempio~0.base, 692 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(104, ~#two_over_pi_rempio~0.base, 696 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(64, ~#two_over_pi_rempio~0.base, 700 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(141, ~#two_over_pi_rempio~0.base, 704 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(255, ~#two_over_pi_rempio~0.base, 708 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(216, ~#two_over_pi_rempio~0.base, 712 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(128, ~#two_over_pi_rempio~0.base, 716 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(77, ~#two_over_pi_rempio~0.base, 720 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(115, ~#two_over_pi_rempio~0.base, 724 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(39, ~#two_over_pi_rempio~0.base, 728 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(49, ~#two_over_pi_rempio~0.base, 732 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(6, ~#two_over_pi_rempio~0.base, 736 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(6, ~#two_over_pi_rempio~0.base, 740 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(21, ~#two_over_pi_rempio~0.base, 744 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(86, ~#two_over_pi_rempio~0.base, 748 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(202, ~#two_over_pi_rempio~0.base, 752 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(115, ~#two_over_pi_rempio~0.base, 756 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(168, ~#two_over_pi_rempio~0.base, 760 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(201, ~#two_over_pi_rempio~0.base, 764 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(96, ~#two_over_pi_rempio~0.base, 768 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(226, ~#two_over_pi_rempio~0.base, 772 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(123, ~#two_over_pi_rempio~0.base, 776 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(192, ~#two_over_pi_rempio~0.base, 780 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(140, ~#two_over_pi_rempio~0.base, 784 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(107, ~#two_over_pi_rempio~0.base, 788 + ~#two_over_pi_rempio~0.offset, 4);~#npio2_hw_rempio~0.base, ~#npio2_hw_rempio~0.offset := 7, 0;call #Ultimate.allocInit(128, 7);call write~init~int(1070141184, ~#npio2_hw_rempio~0.base, ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1078529792, ~#npio2_hw_rempio~0.base, 4 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1083624192, ~#npio2_hw_rempio~0.base, 8 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1086918400, ~#npio2_hw_rempio~0.base, 12 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1090212608, ~#npio2_hw_rempio~0.base, 16 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1092012800, ~#npio2_hw_rempio~0.base, 20 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1093659904, ~#npio2_hw_rempio~0.base, 24 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1095307008, ~#npio2_hw_rempio~0.base, 28 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1096954112, ~#npio2_hw_rempio~0.base, 32 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1098601216, ~#npio2_hw_rempio~0.base, 36 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1099577856, ~#npio2_hw_rempio~0.base, 40 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1100401408, ~#npio2_hw_rempio~0.base, 44 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1101224960, ~#npio2_hw_rempio~0.base, 48 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1102048512, ~#npio2_hw_rempio~0.base, 52 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1102872064, ~#npio2_hw_rempio~0.base, 56 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1103695616, ~#npio2_hw_rempio~0.base, 60 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1104519168, ~#npio2_hw_rempio~0.base, 64 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1105342720, ~#npio2_hw_rempio~0.base, 68 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1106166272, ~#npio2_hw_rempio~0.base, 72 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1106989824, ~#npio2_hw_rempio~0.base, 76 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1107554816, ~#npio2_hw_rempio~0.base, 80 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1107966464, ~#npio2_hw_rempio~0.base, 84 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1108378368, ~#npio2_hw_rempio~0.base, 88 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1108790016, ~#npio2_hw_rempio~0.base, 92 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1109201920, ~#npio2_hw_rempio~0.base, 96 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1109613568, ~#npio2_hw_rempio~0.base, 100 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1110025472, ~#npio2_hw_rempio~0.base, 104 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1110437120, ~#npio2_hw_rempio~0.base, 108 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1110849024, ~#npio2_hw_rempio~0.base, 112 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1111260672, ~#npio2_hw_rempio~0.base, 116 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1111672576, ~#npio2_hw_rempio~0.base, 120 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1112084224, ~#npio2_hw_rempio~0.base, 124 + ~#npio2_hw_rempio~0.offset, 4);~zero_rempio~0 := 0.0;~half_rempio~0 := 0.5;~two8_rempio~0 := 256.0;~invpio2_rempio~0 := 0.63661980629;~pio2_1_rempio~0 := 1.5707855225;~pio2_1t_rempio~0 := 1.0804334124E-5;~pio2_2_rempio~0 := 1.0804273188E-5;~pio2_2t_rempio~0 := 6.0770999344E-11;~pio2_3_rempio~0 := 6.0770943833E-11;~pio2_3t_rempio~0 := 6.1232342629E-17;~one_ktan~0 := 1.0;~pio4_ktan~0 := 0.78539812565;~pio4lo_ktan~0 := 3.7748947079E-8;~#T_ktan~0.base, ~#T_ktan~0.offset := 8, 0;call #Ultimate.allocInit(52, 8);call write~init~real(0.33333334327, ~#T_ktan~0.base, ~#T_ktan~0.offset, 4);call write~init~real(0.13333334029, ~#T_ktan~0.base, 4 + ~#T_ktan~0.offset, 4);call write~init~real(0.053968254477, ~#T_ktan~0.base, 8 + ~#T_ktan~0.offset, 4);call write~init~real(0.02186948806, ~#T_ktan~0.base, 12 + ~#T_ktan~0.offset, 4);call write~init~real(0.0088632395491, ~#T_ktan~0.base, 16 + ~#T_ktan~0.offset, 4);call write~init~real(0.0035920790397, ~#T_ktan~0.base, 20 + ~#T_ktan~0.offset, 4);call write~init~real(0.0014562094584, ~#T_ktan~0.base, 24 + ~#T_ktan~0.offset, 4);call write~init~real(5.8804126456E-4, ~#T_ktan~0.base, 28 + ~#T_ktan~0.offset, 4);call write~init~real(2.4646313977E-4, ~#T_ktan~0.base, 32 + ~#T_ktan~0.offset, 4);call write~init~real(7.8179444245E-5, ~#T_ktan~0.base, 36 + ~#T_ktan~0.offset, 4);call write~init~real(7.1407252108E-5, ~#T_ktan~0.base, 40 + ~#T_ktan~0.offset, 4);call write~init~real(~someUnaryDOUBLEoperation(1.8558637748E-5), ~#T_ktan~0.base, 44 + ~#T_ktan~0.offset, 4);call write~init~real(2.5907305826E-5, ~#T_ktan~0.base, 48 + ~#T_ktan~0.offset, 4); {256#true} is VALID [2022-02-20 16:39:20,780 INFO L290 TraceCheckUtils]: 1: Hoare triple {256#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret142#1, main_#t~ret143#1, main_~x~0#1, main_~res~0#1;main_~x~0#1 := ~someBinaryArithmeticFLOAToperation(~someUnaryFLOAToperation(1.0), 0.0);assume { :begin_inline_tan_float } true;tan_float_#in~x#1 := main_~x~0#1;havoc tan_float_#res#1;havoc tan_float_#t~mem136#1, tan_float_~#gf_u~13#1.base, tan_float_~#gf_u~13#1.offset, tan_float_#t~ret137#1, tan_float_#t~ret138#1, tan_float_#t~mem139#1, tan_float_#t~mem140#1, tan_float_#t~ret141#1, tan_float_~x#1, tan_float_~#y~0#1.base, tan_float_~#y~0#1.offset, tan_float_~z~3#1, tan_float_~n~2#1, tan_float_~ix~7#1;tan_float_~x#1 := tan_float_#in~x#1;call tan_float_~#y~0#1.base, tan_float_~#y~0#1.offset := #Ultimate.allocOnStack(8);tan_float_~z~3#1 := 0.0;havoc tan_float_~n~2#1;havoc tan_float_~ix~7#1; {256#true} is VALID [2022-02-20 16:39:20,781 INFO L290 TraceCheckUtils]: 2: Hoare triple {256#true} assume !true; {257#false} is VALID [2022-02-20 16:39:20,782 INFO L290 TraceCheckUtils]: 3: Hoare triple {257#false} tan_float_~ix~7#1 := (if 0 == tan_float_~ix~7#1 then 0 else (if 1 == tan_float_~ix~7#1 then 1 else ~bitwiseAnd(tan_float_~ix~7#1, 2147483647))); {257#false} is VALID [2022-02-20 16:39:20,782 INFO L290 TraceCheckUtils]: 4: Hoare triple {257#false} assume !(tan_float_~ix~7#1 <= 1061752794); {257#false} is VALID [2022-02-20 16:39:20,783 INFO L290 TraceCheckUtils]: 5: Hoare triple {257#false} assume !(tan_float_~ix~7#1 < 2139095040);tan_float_#res#1 := ~someBinaryArithmeticFLOAToperation(tan_float_~x#1, tan_float_~x#1);call ULTIMATE.dealloc(tan_float_~#y~0#1.base, tan_float_~#y~0#1.offset);havoc tan_float_~#y~0#1.base, tan_float_~#y~0#1.offset; {257#false} is VALID [2022-02-20 16:39:20,783 INFO L290 TraceCheckUtils]: 6: Hoare triple {257#false} main_#t~ret142#1 := tan_float_#res#1;assume { :end_inline_tan_float } true;main_~res~0#1 := main_#t~ret142#1;havoc main_#t~ret142#1;assume { :begin_inline_isnan_float } true;isnan_float_#in~x#1 := main_~res~0#1;havoc isnan_float_#res#1;havoc isnan_float_~x#1;isnan_float_~x#1 := isnan_float_#in~x#1;isnan_float_#res#1 := (if ~someBinaryFLOATComparisonOperation(isnan_float_~x#1, isnan_float_~x#1) then 1 else 0); {257#false} is VALID [2022-02-20 16:39:20,784 INFO L290 TraceCheckUtils]: 7: Hoare triple {257#false} main_#t~ret143#1 := isnan_float_#res#1;assume { :end_inline_isnan_float } true;assume -2147483648 <= main_#t~ret143#1 && main_#t~ret143#1 <= 2147483647; {257#false} is VALID [2022-02-20 16:39:20,784 INFO L290 TraceCheckUtils]: 8: Hoare triple {257#false} assume 0 == main_#t~ret143#1;havoc main_#t~ret143#1; {257#false} is VALID [2022-02-20 16:39:20,784 INFO L290 TraceCheckUtils]: 9: Hoare triple {257#false} assume !false; {257#false} is VALID [2022-02-20 16:39:20,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 16:39:20,785 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 16:39:20,785 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [624912090] [2022-02-20 16:39:20,786 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [624912090] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 16:39:20,786 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 16:39:20,786 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-20 16:39:20,789 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [305779519] [2022-02-20 16:39:20,789 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 16:39:20,794 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 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) Word has length 10 [2022-02-20 16:39:20,795 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 16:39:20,798 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 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) [2022-02-20 16:39:20,838 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 10 edges. 10 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 16:39:20,838 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-02-20 16:39:20,838 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 16:39:20,861 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-02-20 16:39:20,862 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-02-20 16:39:20,867 INFO L87 Difference]: Start difference. First operand has 253 states, 236 states have (on average 1.6906779661016949) internal successors, (399), 237 states have internal predecessors, (399), 11 states have call successors, (11), 4 states have call predecessors, (11), 4 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) Second operand has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 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) [2022-02-20 16:39:21,170 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 16:39:21,171 INFO L93 Difference]: Finished difference Result 504 states and 851 transitions. [2022-02-20 16:39:21,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 16:39:21,171 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 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) Word has length 10 [2022-02-20 16:39:21,171 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 16:39:21,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 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) [2022-02-20 16:39:21,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 851 transitions. [2022-02-20 16:39:21,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 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) [2022-02-20 16:39:21,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 851 transitions. [2022-02-20 16:39:21,195 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states and 851 transitions. [2022-02-20 16:39:21,816 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 851 edges. 851 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 16:39:21,830 INFO L225 Difference]: With dead ends: 504 [2022-02-20 16:39:21,830 INFO L226 Difference]: Without dead ends: 250 [2022-02-20 16:39:21,833 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-02-20 16:39:21,835 INFO L933 BasicCegarLoop]: 351 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 351 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-20 16:39:21,836 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 351 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-20 16:39:21,847 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 250 states. [2022-02-20 16:39:21,863 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 250 to 250. [2022-02-20 16:39:21,864 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 16:39:21,865 INFO L82 GeneralOperation]: Start isEquivalent. First operand 250 states. Second operand has 250 states, 234 states have (on average 1.393162393162393) internal successors, (326), 234 states have internal predecessors, (326), 11 states have call successors, (11), 4 states have call predecessors, (11), 4 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-02-20 16:39:21,866 INFO L74 IsIncluded]: Start isIncluded. First operand 250 states. Second operand has 250 states, 234 states have (on average 1.393162393162393) internal successors, (326), 234 states have internal predecessors, (326), 11 states have call successors, (11), 4 states have call predecessors, (11), 4 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-02-20 16:39:21,867 INFO L87 Difference]: Start difference. First operand 250 states. Second operand has 250 states, 234 states have (on average 1.393162393162393) internal successors, (326), 234 states have internal predecessors, (326), 11 states have call successors, (11), 4 states have call predecessors, (11), 4 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-02-20 16:39:21,881 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 16:39:21,881 INFO L93 Difference]: Finished difference Result 250 states and 348 transitions. [2022-02-20 16:39:21,881 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 348 transitions. [2022-02-20 16:39:21,883 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 16:39:21,883 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 16:39:21,884 INFO L74 IsIncluded]: Start isIncluded. First operand has 250 states, 234 states have (on average 1.393162393162393) internal successors, (326), 234 states have internal predecessors, (326), 11 states have call successors, (11), 4 states have call predecessors, (11), 4 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) Second operand 250 states. [2022-02-20 16:39:21,885 INFO L87 Difference]: Start difference. First operand has 250 states, 234 states have (on average 1.393162393162393) internal successors, (326), 234 states have internal predecessors, (326), 11 states have call successors, (11), 4 states have call predecessors, (11), 4 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) Second operand 250 states. [2022-02-20 16:39:21,893 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 16:39:21,894 INFO L93 Difference]: Finished difference Result 250 states and 348 transitions. [2022-02-20 16:39:21,894 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 348 transitions. [2022-02-20 16:39:21,895 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 16:39:21,896 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 16:39:21,896 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 16:39:21,896 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 16:39:21,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 250 states, 234 states have (on average 1.393162393162393) internal successors, (326), 234 states have internal predecessors, (326), 11 states have call successors, (11), 4 states have call predecessors, (11), 4 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-02-20 16:39:21,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 250 states and 348 transitions. [2022-02-20 16:39:21,906 INFO L78 Accepts]: Start accepts. Automaton has 250 states and 348 transitions. Word has length 10 [2022-02-20 16:39:21,906 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 16:39:21,906 INFO L470 AbstractCegarLoop]: Abstraction has 250 states and 348 transitions. [2022-02-20 16:39:21,907 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 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) [2022-02-20 16:39:21,907 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 348 transitions. [2022-02-20 16:39:21,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-02-20 16:39:21,907 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 16:39:21,907 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 16:39:21,908 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 16:39:21,908 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 16:39:21,908 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 16:39:21,908 INFO L85 PathProgramCache]: Analyzing trace with hash -59995475, now seen corresponding path program 1 times [2022-02-20 16:39:21,909 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 16:39:21,909 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1092855020] [2022-02-20 16:39:21,909 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 16:39:21,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 16:39:22,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-20 16:39:22,005 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-20 16:39:22,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-20 16:39:22,078 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-20 16:39:22,078 INFO L628 BasicCegarLoop]: Counterexample is feasible [2022-02-20 16:39:22,079 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-02-20 16:39:22,081 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 16:39:22,083 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1] [2022-02-20 16:39:22,084 INFO L180 ceAbstractionStarter]: Computing trace abstraction results [2022-02-20 16:39:22,125 WARN L170 areAnnotationChecker]: fabs_floatENTRY has no Hoare annotation [2022-02-20 16:39:22,126 WARN L170 areAnnotationChecker]: copysign_floatENTRY has no Hoare annotation [2022-02-20 16:39:22,126 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2022-02-20 16:39:22,126 WARN L170 areAnnotationChecker]: scalbn_floatENTRY has no Hoare annotation [2022-02-20 16:39:22,126 WARN L170 areAnnotationChecker]: __kernel_tanfENTRY has no Hoare annotation [2022-02-20 16:39:22,126 WARN L170 areAnnotationChecker]: L151-2 has no Hoare annotation [2022-02-20 16:39:22,126 WARN L170 areAnnotationChecker]: L151-2 has no Hoare annotation [2022-02-20 16:39:22,126 WARN L170 areAnnotationChecker]: L76-2 has no Hoare annotation [2022-02-20 16:39:22,126 WARN L170 areAnnotationChecker]: L76-2 has no Hoare annotation [2022-02-20 16:39:22,126 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2022-02-20 16:39:22,127 WARN L170 areAnnotationChecker]: L102-2 has no Hoare annotation [2022-02-20 16:39:22,127 WARN L170 areAnnotationChecker]: L102-2 has no Hoare annotation [2022-02-20 16:39:22,127 WARN L170 areAnnotationChecker]: L519-2 has no Hoare annotation [2022-02-20 16:39:22,127 WARN L170 areAnnotationChecker]: L519-2 has no Hoare annotation [2022-02-20 16:39:22,127 WARN L170 areAnnotationChecker]: L151-1 has no Hoare annotation [2022-02-20 16:39:22,127 WARN L170 areAnnotationChecker]: L151-1 has no Hoare annotation [2022-02-20 16:39:22,127 WARN L170 areAnnotationChecker]: L156-1 has no Hoare annotation [2022-02-20 16:39:22,127 WARN L170 areAnnotationChecker]: L156-1 has no Hoare annotation [2022-02-20 16:39:22,127 WARN L170 areAnnotationChecker]: L76-1 has no Hoare annotation [2022-02-20 16:39:22,128 WARN L170 areAnnotationChecker]: L76-1 has no Hoare annotation [2022-02-20 16:39:22,128 WARN L170 areAnnotationChecker]: L81-1 has no Hoare annotation [2022-02-20 16:39:22,128 WARN L170 areAnnotationChecker]: L81-1 has no Hoare annotation [2022-02-20 16:39:22,128 WARN L170 areAnnotationChecker]: L600-2 has no Hoare annotation [2022-02-20 16:39:22,128 WARN L170 areAnnotationChecker]: L600-2 has no Hoare annotation [2022-02-20 16:39:22,128 WARN L170 areAnnotationChecker]: L102-1 has no Hoare annotation [2022-02-20 16:39:22,128 WARN L170 areAnnotationChecker]: L102-1 has no Hoare annotation [2022-02-20 16:39:22,128 WARN L170 areAnnotationChecker]: L102-3 has no Hoare annotation [2022-02-20 16:39:22,128 WARN L170 areAnnotationChecker]: L102-3 has no Hoare annotation [2022-02-20 16:39:22,128 WARN L170 areAnnotationChecker]: L519-1 has no Hoare annotation [2022-02-20 16:39:22,129 WARN L170 areAnnotationChecker]: L519-1 has no Hoare annotation [2022-02-20 16:39:22,129 WARN L170 areAnnotationChecker]: L519-3 has no Hoare annotation [2022-02-20 16:39:22,129 WARN L170 areAnnotationChecker]: L519-3 has no Hoare annotation [2022-02-20 16:39:22,129 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2022-02-20 16:39:22,129 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2022-02-20 16:39:22,129 WARN L170 areAnnotationChecker]: L156-2 has no Hoare annotation [2022-02-20 16:39:22,129 WARN L170 areAnnotationChecker]: L81 has no Hoare annotation [2022-02-20 16:39:22,129 WARN L170 areAnnotationChecker]: L81 has no Hoare annotation [2022-02-20 16:39:22,129 WARN L170 areAnnotationChecker]: L86-1 has no Hoare annotation [2022-02-20 16:39:22,129 WARN L170 areAnnotationChecker]: L86-1 has no Hoare annotation [2022-02-20 16:39:22,130 WARN L170 areAnnotationChecker]: L600-1 has no Hoare annotation [2022-02-20 16:39:22,130 WARN L170 areAnnotationChecker]: L600-1 has no Hoare annotation [2022-02-20 16:39:22,130 WARN L170 areAnnotationChecker]: L600-3 has no Hoare annotation [2022-02-20 16:39:22,130 WARN L170 areAnnotationChecker]: L107-7 has no Hoare annotation [2022-02-20 16:39:22,130 WARN L170 areAnnotationChecker]: L107-1 has no Hoare annotation [2022-02-20 16:39:22,130 WARN L170 areAnnotationChecker]: L107-1 has no Hoare annotation [2022-02-20 16:39:22,130 WARN L170 areAnnotationChecker]: L524-7 has no Hoare annotation [2022-02-20 16:39:22,130 WARN L170 areAnnotationChecker]: L524-7 has no Hoare annotation [2022-02-20 16:39:22,130 WARN L170 areAnnotationChecker]: L524-1 has no Hoare annotation [2022-02-20 16:39:22,131 WARN L170 areAnnotationChecker]: L524-1 has no Hoare annotation [2022-02-20 16:39:22,131 WARN L170 areAnnotationChecker]: fabs_floatFINAL has no Hoare annotation [2022-02-20 16:39:22,131 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2022-02-20 16:39:22,131 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2022-02-20 16:39:22,131 WARN L170 areAnnotationChecker]: L86-2 has no Hoare annotation [2022-02-20 16:39:22,131 WARN L170 areAnnotationChecker]: L607 has no Hoare annotation [2022-02-20 16:39:22,131 WARN L170 areAnnotationChecker]: L607 has no Hoare annotation [2022-02-20 16:39:22,131 WARN L170 areAnnotationChecker]: L109 has no Hoare annotation [2022-02-20 16:39:22,131 WARN L170 areAnnotationChecker]: L109 has no Hoare annotation [2022-02-20 16:39:22,132 WARN L170 areAnnotationChecker]: L107-3 has no Hoare annotation [2022-02-20 16:39:22,132 WARN L170 areAnnotationChecker]: L107-3 has no Hoare annotation [2022-02-20 16:39:22,132 WARN L170 areAnnotationChecker]: L526 has no Hoare annotation [2022-02-20 16:39:22,132 WARN L170 areAnnotationChecker]: L526 has no Hoare annotation [2022-02-20 16:39:22,132 WARN L170 areAnnotationChecker]: L525-1 has no Hoare annotation [2022-02-20 16:39:22,132 WARN L170 areAnnotationChecker]: L525-1 has no Hoare annotation [2022-02-20 16:39:22,132 WARN L170 areAnnotationChecker]: L524-3 has no Hoare annotation [2022-02-20 16:39:22,132 WARN L170 areAnnotationChecker]: L524-3 has no Hoare annotation [2022-02-20 16:39:22,132 WARN L170 areAnnotationChecker]: fabs_floatEXIT has no Hoare annotation [2022-02-20 16:39:22,132 WARN L170 areAnnotationChecker]: fabs_floatEXIT has no Hoare annotation [2022-02-20 16:39:22,133 WARN L170 areAnnotationChecker]: copysign_floatFINAL has no Hoare annotation [2022-02-20 16:39:22,133 WARN L170 areAnnotationChecker]: L608 has no Hoare annotation [2022-02-20 16:39:22,133 WARN L170 areAnnotationChecker]: L608 has no Hoare annotation [2022-02-20 16:39:22,133 WARN L170 areAnnotationChecker]: L610 has no Hoare annotation [2022-02-20 16:39:22,133 WARN L170 areAnnotationChecker]: L610 has no Hoare annotation [2022-02-20 16:39:22,133 WARN L170 areAnnotationChecker]: scalbn_floatFINAL has no Hoare annotation [2022-02-20 16:39:22,133 WARN L170 areAnnotationChecker]: L111 has no Hoare annotation [2022-02-20 16:39:22,133 WARN L170 areAnnotationChecker]: L111 has no Hoare annotation [2022-02-20 16:39:22,133 WARN L170 areAnnotationChecker]: L107-5 has no Hoare annotation [2022-02-20 16:39:22,133 WARN L170 areAnnotationChecker]: L107-5 has no Hoare annotation [2022-02-20 16:39:22,134 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2022-02-20 16:39:22,134 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2022-02-20 16:39:22,134 WARN L170 areAnnotationChecker]: L534 has no Hoare annotation [2022-02-20 16:39:22,134 WARN L170 areAnnotationChecker]: L534 has no Hoare annotation [2022-02-20 16:39:22,134 WARN L170 areAnnotationChecker]: L533-1 has no Hoare annotation [2022-02-20 16:39:22,134 WARN L170 areAnnotationChecker]: L524-5 has no Hoare annotation [2022-02-20 16:39:22,134 WARN L170 areAnnotationChecker]: L524-5 has no Hoare annotation [2022-02-20 16:39:22,134 WARN L170 areAnnotationChecker]: L528-1 has no Hoare annotation [2022-02-20 16:39:22,134 WARN L170 areAnnotationChecker]: L431-1 has no Hoare annotation [2022-02-20 16:39:22,135 WARN L170 areAnnotationChecker]: copysign_floatEXIT has no Hoare annotation [2022-02-20 16:39:22,135 WARN L170 areAnnotationChecker]: copysign_floatEXIT has no Hoare annotation [2022-02-20 16:39:22,135 WARN L170 areAnnotationChecker]: copysign_floatEXIT has no Hoare annotation [2022-02-20 16:39:22,135 WARN L170 areAnnotationChecker]: L608-1 has no Hoare annotation [2022-02-20 16:39:22,135 WARN L170 areAnnotationChecker]: L615-2 has no Hoare annotation [2022-02-20 16:39:22,135 WARN L170 areAnnotationChecker]: L394-2 has no Hoare annotation [2022-02-20 16:39:22,135 WARN L170 areAnnotationChecker]: L394-2 has no Hoare annotation [2022-02-20 16:39:22,135 WARN L170 areAnnotationChecker]: scalbn_floatEXIT has no Hoare annotation [2022-02-20 16:39:22,135 WARN L170 areAnnotationChecker]: scalbn_floatEXIT has no Hoare annotation [2022-02-20 16:39:22,135 WARN L170 areAnnotationChecker]: scalbn_floatEXIT has no Hoare annotation [2022-02-20 16:39:22,136 WARN L170 areAnnotationChecker]: scalbn_floatEXIT has no Hoare annotation [2022-02-20 16:39:22,136 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2022-02-20 16:39:22,136 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2022-02-20 16:39:22,136 WARN L170 areAnnotationChecker]: L528 has no Hoare annotation [2022-02-20 16:39:22,136 WARN L170 areAnnotationChecker]: L528 has no Hoare annotation [2022-02-20 16:39:22,136 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2022-02-20 16:39:22,136 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2022-02-20 16:39:22,136 WARN L170 areAnnotationChecker]: L534-2 has no Hoare annotation [2022-02-20 16:39:22,136 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2022-02-20 16:39:22,137 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2022-02-20 16:39:22,137 WARN L170 areAnnotationChecker]: __kernel_tanfFINAL has no Hoare annotation [2022-02-20 16:39:22,137 WARN L170 areAnnotationChecker]: L436 has no Hoare annotation [2022-02-20 16:39:22,137 WARN L170 areAnnotationChecker]: L436 has no Hoare annotation [2022-02-20 16:39:22,137 WARN L170 areAnnotationChecker]: L126-1 has no Hoare annotation [2022-02-20 16:39:22,137 WARN L170 areAnnotationChecker]: L137-1 has no Hoare annotation [2022-02-20 16:39:22,137 WARN L170 areAnnotationChecker]: L139-1 has no Hoare annotation [2022-02-20 16:39:22,137 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2022-02-20 16:39:22,137 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2022-02-20 16:39:22,137 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2022-02-20 16:39:22,138 WARN L170 areAnnotationChecker]: L394-3 has no Hoare annotation [2022-02-20 16:39:22,138 WARN L170 areAnnotationChecker]: L394-3 has no Hoare annotation [2022-02-20 16:39:22,138 WARN L170 areAnnotationChecker]: L210 has no Hoare annotation [2022-02-20 16:39:22,138 WARN L170 areAnnotationChecker]: L251-1 has no Hoare annotation [2022-02-20 16:39:22,138 WARN L170 areAnnotationChecker]: L282-1 has no Hoare annotation [2022-02-20 16:39:22,138 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2022-02-20 16:39:22,138 WARN L170 areAnnotationChecker]: L115-2 has no Hoare annotation [2022-02-20 16:39:22,138 WARN L170 areAnnotationChecker]: L115-2 has no Hoare annotation [2022-02-20 16:39:22,138 WARN L170 areAnnotationChecker]: L113-2 has no Hoare annotation [2022-02-20 16:39:22,138 WARN L170 areAnnotationChecker]: L530-2 has no Hoare annotation [2022-02-20 16:39:22,139 WARN L170 areAnnotationChecker]: L562 has no Hoare annotation [2022-02-20 16:39:22,139 WARN L170 areAnnotationChecker]: L562 has no Hoare annotation [2022-02-20 16:39:22,139 WARN L170 areAnnotationChecker]: __kernel_tanfEXIT has no Hoare annotation [2022-02-20 16:39:22,139 WARN L170 areAnnotationChecker]: __kernel_tanfEXIT has no Hoare annotation [2022-02-20 16:39:22,139 WARN L170 areAnnotationChecker]: L436-2 has no Hoare annotation [2022-02-20 16:39:22,139 WARN L170 areAnnotationChecker]: L436-2 has no Hoare annotation [2022-02-20 16:39:22,139 WARN L170 areAnnotationChecker]: L630 has no Hoare annotation [2022-02-20 16:39:22,139 WARN L170 areAnnotationChecker]: L630 has no Hoare annotation [2022-02-20 16:39:22,139 WARN L170 areAnnotationChecker]: L399-7 has no Hoare annotation [2022-02-20 16:39:22,139 WARN L170 areAnnotationChecker]: L399-7 has no Hoare annotation [2022-02-20 16:39:22,140 WARN L170 areAnnotationChecker]: L399-1 has no Hoare annotation [2022-02-20 16:39:22,140 WARN L170 areAnnotationChecker]: L399-1 has no Hoare annotation [2022-02-20 16:39:22,140 WARN L170 areAnnotationChecker]: L19-2 has no Hoare annotation [2022-02-20 16:39:22,140 WARN L170 areAnnotationChecker]: L19-2 has no Hoare annotation [2022-02-20 16:39:22,140 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2022-02-20 16:39:22,140 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2022-02-20 16:39:22,140 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2022-02-20 16:39:22,140 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2022-02-20 16:39:22,140 WARN L170 areAnnotationChecker]: L294-3 has no Hoare annotation [2022-02-20 16:39:22,140 WARN L170 areAnnotationChecker]: L294-3 has no Hoare annotation [2022-02-20 16:39:22,141 WARN L170 areAnnotationChecker]: L294-3 has no Hoare annotation [2022-02-20 16:39:22,141 WARN L170 areAnnotationChecker]: L115-1 has no Hoare annotation [2022-02-20 16:39:22,141 WARN L170 areAnnotationChecker]: L115-1 has no Hoare annotation [2022-02-20 16:39:22,141 WARN L170 areAnnotationChecker]: L115-3 has no Hoare annotation [2022-02-20 16:39:22,141 WARN L170 areAnnotationChecker]: L125 has no Hoare annotation [2022-02-20 16:39:22,141 WARN L170 areAnnotationChecker]: L125 has no Hoare annotation [2022-02-20 16:39:22,141 WARN L170 areAnnotationChecker]: L569-2 has no Hoare annotation [2022-02-20 16:39:22,141 WARN L170 areAnnotationChecker]: L569-2 has no Hoare annotation [2022-02-20 16:39:22,141 WARN L170 areAnnotationChecker]: L615-1 has no Hoare annotation [2022-02-20 16:39:22,141 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2022-02-20 16:39:22,142 WARN L170 areAnnotationChecker]: L442-2 has no Hoare annotation [2022-02-20 16:39:22,142 WARN L170 areAnnotationChecker]: L442-2 has no Hoare annotation [2022-02-20 16:39:22,142 WARN L170 areAnnotationChecker]: L631 has no Hoare annotation [2022-02-20 16:39:22,142 WARN L170 areAnnotationChecker]: L631 has no Hoare annotation [2022-02-20 16:39:22,142 WARN L170 areAnnotationChecker]: L635 has no Hoare annotation [2022-02-20 16:39:22,142 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2022-02-20 16:39:22,142 WARN L170 areAnnotationChecker]: L405 has no Hoare annotation [2022-02-20 16:39:22,142 WARN L170 areAnnotationChecker]: L405 has no Hoare annotation [2022-02-20 16:39:22,142 WARN L170 areAnnotationChecker]: L399-3 has no Hoare annotation [2022-02-20 16:39:22,142 WARN L170 areAnnotationChecker]: L399-3 has no Hoare annotation [2022-02-20 16:39:22,143 WARN L170 areAnnotationChecker]: L19-1 has no Hoare annotation [2022-02-20 16:39:22,143 WARN L170 areAnnotationChecker]: L19-1 has no Hoare annotation [2022-02-20 16:39:22,143 WARN L170 areAnnotationChecker]: L19-3 has no Hoare annotation [2022-02-20 16:39:22,143 WARN L170 areAnnotationChecker]: L257-3 has no Hoare annotation [2022-02-20 16:39:22,143 WARN L170 areAnnotationChecker]: L257-3 has no Hoare annotation [2022-02-20 16:39:22,143 WARN L170 areAnnotationChecker]: L257-3 has no Hoare annotation [2022-02-20 16:39:22,143 WARN L170 areAnnotationChecker]: L255-1 has no Hoare annotation [2022-02-20 16:39:22,143 WARN L170 areAnnotationChecker]: L255-1 has no Hoare annotation [2022-02-20 16:39:22,143 WARN L170 areAnnotationChecker]: L283-2 has no Hoare annotation [2022-02-20 16:39:22,143 WARN L170 areAnnotationChecker]: L283-2 has no Hoare annotation [2022-02-20 16:39:22,144 WARN L170 areAnnotationChecker]: L294-4 has no Hoare annotation [2022-02-20 16:39:22,144 WARN L170 areAnnotationChecker]: L294-2 has no Hoare annotation [2022-02-20 16:39:22,144 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2022-02-20 16:39:22,144 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2022-02-20 16:39:22,144 WARN L170 areAnnotationChecker]: L126 has no Hoare annotation [2022-02-20 16:39:22,144 WARN L170 areAnnotationChecker]: L126 has no Hoare annotation [2022-02-20 16:39:22,144 WARN L170 areAnnotationChecker]: L127 has no Hoare annotation [2022-02-20 16:39:22,144 WARN L170 areAnnotationChecker]: L127 has no Hoare annotation [2022-02-20 16:39:22,144 WARN L170 areAnnotationChecker]: L569-1 has no Hoare annotation [2022-02-20 16:39:22,144 WARN L170 areAnnotationChecker]: L569-1 has no Hoare annotation [2022-02-20 16:39:22,144 WARN L170 areAnnotationChecker]: L574-1 has no Hoare annotation [2022-02-20 16:39:22,145 WARN L170 areAnnotationChecker]: L574-1 has no Hoare annotation [2022-02-20 16:39:22,145 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2022-02-20 16:39:22,145 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2022-02-20 16:39:22,145 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2022-02-20 16:39:22,145 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2022-02-20 16:39:22,145 WARN L170 areAnnotationChecker]: L442-3 has no Hoare annotation [2022-02-20 16:39:22,145 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2022-02-20 16:39:22,145 WARN L170 areAnnotationChecker]: L615 has no Hoare annotation [2022-02-20 16:39:22,145 WARN L170 areAnnotationChecker]: L615 has no Hoare annotation [2022-02-20 16:39:22,145 WARN L170 areAnnotationChecker]: L406 has no Hoare annotation [2022-02-20 16:39:22,146 WARN L170 areAnnotationChecker]: L406 has no Hoare annotation [2022-02-20 16:39:22,146 WARN L170 areAnnotationChecker]: L430 has no Hoare annotation [2022-02-20 16:39:22,146 WARN L170 areAnnotationChecker]: L430 has no Hoare annotation [2022-02-20 16:39:22,146 WARN L170 areAnnotationChecker]: L399-5 has no Hoare annotation [2022-02-20 16:39:22,146 WARN L170 areAnnotationChecker]: L399-5 has no Hoare annotation [2022-02-20 16:39:22,146 WARN L170 areAnnotationChecker]: L26 has no Hoare annotation [2022-02-20 16:39:22,146 WARN L170 areAnnotationChecker]: L26 has no Hoare annotation [2022-02-20 16:39:22,146 WARN L170 areAnnotationChecker]: L257-4 has no Hoare annotation [2022-02-20 16:39:22,146 WARN L170 areAnnotationChecker]: L257-4 has no Hoare annotation [2022-02-20 16:39:22,146 WARN L170 areAnnotationChecker]: L257-2 has no Hoare annotation [2022-02-20 16:39:22,147 WARN L170 areAnnotationChecker]: L277-3 has no Hoare annotation [2022-02-20 16:39:22,147 WARN L170 areAnnotationChecker]: L277-3 has no Hoare annotation [2022-02-20 16:39:22,147 WARN L170 areAnnotationChecker]: L282 has no Hoare annotation [2022-02-20 16:39:22,147 WARN L170 areAnnotationChecker]: L282 has no Hoare annotation [2022-02-20 16:39:22,147 WARN L170 areAnnotationChecker]: L299-3 has no Hoare annotation [2022-02-20 16:39:22,147 WARN L170 areAnnotationChecker]: L299-3 has no Hoare annotation [2022-02-20 16:39:22,147 WARN L170 areAnnotationChecker]: L299-3 has no Hoare annotation [2022-02-20 16:39:22,147 WARN L170 areAnnotationChecker]: L128-2 has no Hoare annotation [2022-02-20 16:39:22,147 WARN L170 areAnnotationChecker]: L128-2 has no Hoare annotation [2022-02-20 16:39:22,147 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2022-02-20 16:39:22,148 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2022-02-20 16:39:22,148 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2022-02-20 16:39:22,148 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2022-02-20 16:39:22,148 WARN L170 areAnnotationChecker]: L574-2 has no Hoare annotation [2022-02-20 16:39:22,148 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2022-02-20 16:39:22,148 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2022-02-20 16:39:22,148 WARN L170 areAnnotationChecker]: L408 has no Hoare annotation [2022-02-20 16:39:22,148 WARN L170 areAnnotationChecker]: L408 has no Hoare annotation [2022-02-20 16:39:22,148 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2022-02-20 16:39:22,148 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2022-02-20 16:39:22,149 WARN L170 areAnnotationChecker]: L431 has no Hoare annotation [2022-02-20 16:39:22,149 WARN L170 areAnnotationChecker]: L431 has no Hoare annotation [2022-02-20 16:39:22,149 WARN L170 areAnnotationChecker]: L478 has no Hoare annotation [2022-02-20 16:39:22,149 WARN L170 areAnnotationChecker]: L478 has no Hoare annotation [2022-02-20 16:39:22,149 WARN L170 areAnnotationChecker]: L27 has no Hoare annotation [2022-02-20 16:39:22,149 WARN L170 areAnnotationChecker]: L27 has no Hoare annotation [2022-02-20 16:39:22,149 WARN L170 areAnnotationChecker]: L46 has no Hoare annotation [2022-02-20 16:39:22,149 WARN L170 areAnnotationChecker]: L46 has no Hoare annotation [2022-02-20 16:39:22,149 WARN L170 areAnnotationChecker]: L260-4 has no Hoare annotation [2022-02-20 16:39:22,150 WARN L170 areAnnotationChecker]: L260-4 has no Hoare annotation [2022-02-20 16:39:22,150 WARN L170 areAnnotationChecker]: L277-1 has no Hoare annotation [2022-02-20 16:39:22,150 WARN L170 areAnnotationChecker]: L277-1 has no Hoare annotation [2022-02-20 16:39:22,150 WARN L170 areAnnotationChecker]: L299-4 has no Hoare annotation [2022-02-20 16:39:22,150 WARN L170 areAnnotationChecker]: L300-3 has no Hoare annotation [2022-02-20 16:39:22,150 WARN L170 areAnnotationChecker]: L300-3 has no Hoare annotation [2022-02-20 16:39:22,150 WARN L170 areAnnotationChecker]: L300-3 has no Hoare annotation [2022-02-20 16:39:22,150 WARN L170 areAnnotationChecker]: L128-1 has no Hoare annotation [2022-02-20 16:39:22,150 WARN L170 areAnnotationChecker]: L128-1 has no Hoare annotation [2022-02-20 16:39:22,150 WARN L170 areAnnotationChecker]: L128-3 has no Hoare annotation [2022-02-20 16:39:22,151 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2022-02-20 16:39:22,151 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2022-02-20 16:39:22,151 WARN L170 areAnnotationChecker]: L142-2 has no Hoare annotation [2022-02-20 16:39:22,151 WARN L170 areAnnotationChecker]: L142-2 has no Hoare annotation [2022-02-20 16:39:22,151 WARN L170 areAnnotationChecker]: L581-2 has no Hoare annotation [2022-02-20 16:39:22,151 WARN L170 areAnnotationChecker]: L581-2 has no Hoare annotation [2022-02-20 16:39:22,151 WARN L170 areAnnotationChecker]: L454-2 has no Hoare annotation [2022-02-20 16:39:22,151 WARN L170 areAnnotationChecker]: L454-2 has no Hoare annotation [2022-02-20 16:39:22,151 WARN L170 areAnnotationChecker]: L408-2 has no Hoare annotation [2022-02-20 16:39:22,151 WARN L170 areAnnotationChecker]: L419-2 has no Hoare annotation [2022-02-20 16:39:22,152 WARN L170 areAnnotationChecker]: L484-2 has no Hoare annotation [2022-02-20 16:39:22,152 WARN L170 areAnnotationChecker]: L484-2 has no Hoare annotation [2022-02-20 16:39:22,152 WARN L170 areAnnotationChecker]: L28 has no Hoare annotation [2022-02-20 16:39:22,152 WARN L170 areAnnotationChecker]: L28 has no Hoare annotation [2022-02-20 16:39:22,152 WARN L170 areAnnotationChecker]: L37 has no Hoare annotation [2022-02-20 16:39:22,152 WARN L170 areAnnotationChecker]: L37 has no Hoare annotation [2022-02-20 16:39:22,152 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2022-02-20 16:39:22,152 WARN L170 areAnnotationChecker]: L260-1 has no Hoare annotation [2022-02-20 16:39:22,152 WARN L170 areAnnotationChecker]: L260-1 has no Hoare annotation [2022-02-20 16:39:22,152 WARN L170 areAnnotationChecker]: L260-5 has no Hoare annotation [2022-02-20 16:39:22,153 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2022-02-20 16:39:22,153 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2022-02-20 16:39:22,153 WARN L170 areAnnotationChecker]: L300-4 has no Hoare annotation [2022-02-20 16:39:22,153 WARN L170 areAnnotationChecker]: L300-2 has no Hoare annotation [2022-02-20 16:39:22,153 WARN L170 areAnnotationChecker]: L137 has no Hoare annotation [2022-02-20 16:39:22,153 WARN L170 areAnnotationChecker]: L137 has no Hoare annotation [2022-02-20 16:39:22,153 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2022-02-20 16:39:22,153 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2022-02-20 16:39:22,153 WARN L170 areAnnotationChecker]: L142-1 has no Hoare annotation [2022-02-20 16:39:22,153 WARN L170 areAnnotationChecker]: L142-1 has no Hoare annotation [2022-02-20 16:39:22,153 WARN L170 areAnnotationChecker]: L142-3 has no Hoare annotation [2022-02-20 16:39:22,154 WARN L170 areAnnotationChecker]: L581-1 has no Hoare annotation [2022-02-20 16:39:22,154 WARN L170 areAnnotationChecker]: L581-1 has no Hoare annotation [2022-02-20 16:39:22,154 WARN L170 areAnnotationChecker]: L586-1 has no Hoare annotation [2022-02-20 16:39:22,154 WARN L170 areAnnotationChecker]: L586-1 has no Hoare annotation [2022-02-20 16:39:22,154 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2022-02-20 16:39:22,154 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2022-02-20 16:39:22,154 WARN L170 areAnnotationChecker]: L454-3 has no Hoare annotation [2022-02-20 16:39:22,154 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2022-02-20 16:39:22,154 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2022-02-20 16:39:22,154 WARN L170 areAnnotationChecker]: L484-3 has no Hoare annotation [2022-02-20 16:39:22,154 WARN L170 areAnnotationChecker]: L29 has no Hoare annotation [2022-02-20 16:39:22,155 WARN L170 areAnnotationChecker]: L29 has no Hoare annotation [2022-02-20 16:39:22,155 WARN L170 areAnnotationChecker]: L51-1 has no Hoare annotation [2022-02-20 16:39:22,155 WARN L170 areAnnotationChecker]: L51-1 has no Hoare annotation [2022-02-20 16:39:22,155 WARN L170 areAnnotationChecker]: L39 has no Hoare annotation [2022-02-20 16:39:22,155 WARN L170 areAnnotationChecker]: L39 has no Hoare annotation [2022-02-20 16:39:22,155 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2022-02-20 16:39:22,155 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2022-02-20 16:39:22,155 WARN L170 areAnnotationChecker]: L260-3 has no Hoare annotation [2022-02-20 16:39:22,155 WARN L170 areAnnotationChecker]: L263-3 has no Hoare annotation [2022-02-20 16:39:22,155 WARN L170 areAnnotationChecker]: L263-3 has no Hoare annotation [2022-02-20 16:39:22,156 WARN L170 areAnnotationChecker]: L263-3 has no Hoare annotation [2022-02-20 16:39:22,156 WARN L170 areAnnotationChecker]: L308-3 has no Hoare annotation [2022-02-20 16:39:22,156 WARN L170 areAnnotationChecker]: L308-3 has no Hoare annotation [2022-02-20 16:39:22,156 WARN L170 areAnnotationChecker]: L308-3 has no Hoare annotation [2022-02-20 16:39:22,156 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2022-02-20 16:39:22,156 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2022-02-20 16:39:22,156 WARN L170 areAnnotationChecker]: L299-2 has no Hoare annotation [2022-02-20 16:39:22,156 WARN L170 areAnnotationChecker]: L586 has no Hoare annotation [2022-02-20 16:39:22,156 WARN L170 areAnnotationChecker]: L586 has no Hoare annotation [2022-02-20 16:39:22,156 WARN L170 areAnnotationChecker]: L586-2 has no Hoare annotation [2022-02-20 16:39:22,156 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2022-02-20 16:39:22,157 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2022-02-20 16:39:22,157 WARN L170 areAnnotationChecker]: L489-3 has no Hoare annotation [2022-02-20 16:39:22,157 WARN L170 areAnnotationChecker]: L489-3 has no Hoare annotation [2022-02-20 16:39:22,157 WARN L170 areAnnotationChecker]: L489-3 has no Hoare annotation [2022-02-20 16:39:22,157 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2022-02-20 16:39:22,157 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2022-02-20 16:39:22,157 WARN L170 areAnnotationChecker]: L51 has no Hoare annotation [2022-02-20 16:39:22,157 WARN L170 areAnnotationChecker]: L51 has no Hoare annotation [2022-02-20 16:39:22,157 WARN L170 areAnnotationChecker]: L51-2 has no Hoare annotation [2022-02-20 16:39:22,157 WARN L170 areAnnotationChecker]: L40 has no Hoare annotation [2022-02-20 16:39:22,157 WARN L170 areAnnotationChecker]: L40 has no Hoare annotation [2022-02-20 16:39:22,158 WARN L170 areAnnotationChecker]: L222-2 has no Hoare annotation [2022-02-20 16:39:22,158 WARN L170 areAnnotationChecker]: L222-2 has no Hoare annotation [2022-02-20 16:39:22,158 WARN L170 areAnnotationChecker]: L220 has no Hoare annotation [2022-02-20 16:39:22,158 WARN L170 areAnnotationChecker]: L220 has no Hoare annotation [2022-02-20 16:39:22,158 WARN L170 areAnnotationChecker]: L263-4 has no Hoare annotation [2022-02-20 16:39:22,158 WARN L170 areAnnotationChecker]: L265-3 has no Hoare annotation [2022-02-20 16:39:22,158 WARN L170 areAnnotationChecker]: L265-3 has no Hoare annotation [2022-02-20 16:39:22,158 WARN L170 areAnnotationChecker]: L265-3 has no Hoare annotation [2022-02-20 16:39:22,158 WARN L170 areAnnotationChecker]: L308-4 has no Hoare annotation [2022-02-20 16:39:22,158 WARN L170 areAnnotationChecker]: L308-4 has no Hoare annotation [2022-02-20 16:39:22,158 WARN L170 areAnnotationChecker]: L308-2 has no Hoare annotation [2022-02-20 16:39:22,159 WARN L170 areAnnotationChecker]: L312-2 has no Hoare annotation [2022-02-20 16:39:22,159 WARN L170 areAnnotationChecker]: L489-4 has no Hoare annotation [2022-02-20 16:39:22,159 WARN L170 areAnnotationChecker]: L489-2 has no Hoare annotation [2022-02-20 16:39:22,159 WARN L170 areAnnotationChecker]: L40-2 has no Hoare annotation [2022-02-20 16:39:22,159 WARN L170 areAnnotationChecker]: L228-3 has no Hoare annotation [2022-02-20 16:39:22,159 WARN L170 areAnnotationChecker]: L228-3 has no Hoare annotation [2022-02-20 16:39:22,159 WARN L170 areAnnotationChecker]: L228-3 has no Hoare annotation [2022-02-20 16:39:22,159 WARN L170 areAnnotationChecker]: L222 has no Hoare annotation [2022-02-20 16:39:22,159 WARN L170 areAnnotationChecker]: L222 has no Hoare annotation [2022-02-20 16:39:22,159 WARN L170 areAnnotationChecker]: L270 has no Hoare annotation [2022-02-20 16:39:22,160 WARN L170 areAnnotationChecker]: L265-4 has no Hoare annotation [2022-02-20 16:39:22,160 WARN L170 areAnnotationChecker]: L265-2 has no Hoare annotation [2022-02-20 16:39:22,160 WARN L170 areAnnotationChecker]: L310-1 has no Hoare annotation [2022-02-20 16:39:22,160 WARN L170 areAnnotationChecker]: L313 has no Hoare annotation [2022-02-20 16:39:22,160 WARN L170 areAnnotationChecker]: L313 has no Hoare annotation [2022-02-20 16:39:22,160 WARN L170 areAnnotationChecker]: L495-3 has no Hoare annotation [2022-02-20 16:39:22,160 WARN L170 areAnnotationChecker]: L495-3 has no Hoare annotation [2022-02-20 16:39:22,160 WARN L170 areAnnotationChecker]: L228-4 has no Hoare annotation [2022-02-20 16:39:22,160 WARN L170 areAnnotationChecker]: L228-4 has no Hoare annotation [2022-02-20 16:39:22,160 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2022-02-20 16:39:22,161 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2022-02-20 16:39:22,161 WARN L170 areAnnotationChecker]: L204-3 has no Hoare annotation [2022-02-20 16:39:22,161 WARN L170 areAnnotationChecker]: L204-3 has no Hoare annotation [2022-02-20 16:39:22,161 WARN L170 areAnnotationChecker]: L204-3 has no Hoare annotation [2022-02-20 16:39:22,161 WARN L170 areAnnotationChecker]: L263-2 has no Hoare annotation [2022-02-20 16:39:22,161 WARN L170 areAnnotationChecker]: L305 has no Hoare annotation [2022-02-20 16:39:22,161 WARN L170 areAnnotationChecker]: L315-3 has no Hoare annotation [2022-02-20 16:39:22,161 WARN L170 areAnnotationChecker]: L315-3 has no Hoare annotation [2022-02-20 16:39:22,161 WARN L170 areAnnotationChecker]: L315-3 has no Hoare annotation [2022-02-20 16:39:22,161 WARN L170 areAnnotationChecker]: L323 has no Hoare annotation [2022-02-20 16:39:22,162 WARN L170 areAnnotationChecker]: L323 has no Hoare annotation [2022-02-20 16:39:22,162 WARN L170 areAnnotationChecker]: L495-4 has no Hoare annotation [2022-02-20 16:39:22,162 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2022-02-20 16:39:22,162 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2022-02-20 16:39:22,162 WARN L170 areAnnotationChecker]: L240 has no Hoare annotation [2022-02-20 16:39:22,162 WARN L170 areAnnotationChecker]: L240 has no Hoare annotation [2022-02-20 16:39:22,162 WARN L170 areAnnotationChecker]: L238-1 has no Hoare annotation [2022-02-20 16:39:22,162 WARN L170 areAnnotationChecker]: L238-1 has no Hoare annotation [2022-02-20 16:39:22,162 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2022-02-20 16:39:22,162 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2022-02-20 16:39:22,163 WARN L170 areAnnotationChecker]: L228-2 has no Hoare annotation [2022-02-20 16:39:22,163 WARN L170 areAnnotationChecker]: L204-4 has no Hoare annotation [2022-02-20 16:39:22,163 WARN L170 areAnnotationChecker]: L204-4 has no Hoare annotation [2022-02-20 16:39:22,163 WARN L170 areAnnotationChecker]: L204-2 has no Hoare annotation [2022-02-20 16:39:22,169 WARN L170 areAnnotationChecker]: L346 has no Hoare annotation [2022-02-20 16:39:22,169 WARN L170 areAnnotationChecker]: L315-4 has no Hoare annotation [2022-02-20 16:39:22,169 WARN L170 areAnnotationChecker]: L315-4 has no Hoare annotation [2022-02-20 16:39:22,169 WARN L170 areAnnotationChecker]: L315-2 has no Hoare annotation [2022-02-20 16:39:22,169 WARN L170 areAnnotationChecker]: L324-3 has no Hoare annotation [2022-02-20 16:39:22,170 WARN L170 areAnnotationChecker]: L324-3 has no Hoare annotation [2022-02-20 16:39:22,170 WARN L170 areAnnotationChecker]: L324-3 has no Hoare annotation [2022-02-20 16:39:22,170 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2022-02-20 16:39:22,170 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2022-02-20 16:39:22,170 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2022-02-20 16:39:22,170 WARN L170 areAnnotationChecker]: L243 has no Hoare annotation [2022-02-20 16:39:22,170 WARN L170 areAnnotationChecker]: L243 has no Hoare annotation [2022-02-20 16:39:22,170 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2022-02-20 16:39:22,170 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2022-02-20 16:39:22,170 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2022-02-20 16:39:22,170 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2022-02-20 16:39:22,171 WARN L170 areAnnotationChecker]: L317-1 has no Hoare annotation [2022-02-20 16:39:22,171 WARN L170 areAnnotationChecker]: L324-4 has no Hoare annotation [2022-02-20 16:39:22,171 WARN L170 areAnnotationChecker]: L324-2 has no Hoare annotation [2022-02-20 16:39:22,171 WARN L170 areAnnotationChecker]: L186-2 has no Hoare annotation [2022-02-20 16:39:22,171 WARN L170 areAnnotationChecker]: L251 has no Hoare annotation [2022-02-20 16:39:22,171 WARN L170 areAnnotationChecker]: L251 has no Hoare annotation [2022-02-20 16:39:22,171 WARN L170 areAnnotationChecker]: L319-3 has no Hoare annotation [2022-02-20 16:39:22,171 WARN L170 areAnnotationChecker]: L319-3 has no Hoare annotation [2022-02-20 16:39:22,171 WARN L170 areAnnotationChecker]: L319-3 has no Hoare annotation [2022-02-20 16:39:22,171 WARN L170 areAnnotationChecker]: L329-3 has no Hoare annotation [2022-02-20 16:39:22,172 WARN L170 areAnnotationChecker]: L329-3 has no Hoare annotation [2022-02-20 16:39:22,172 WARN L170 areAnnotationChecker]: L329-3 has no Hoare annotation [2022-02-20 16:39:22,172 WARN L170 areAnnotationChecker]: L192-3 has no Hoare annotation [2022-02-20 16:39:22,172 WARN L170 areAnnotationChecker]: L192-3 has no Hoare annotation [2022-02-20 16:39:22,172 WARN L170 areAnnotationChecker]: L192-3 has no Hoare annotation [2022-02-20 16:39:22,172 WARN L170 areAnnotationChecker]: L319-4 has no Hoare annotation [2022-02-20 16:39:22,172 WARN L170 areAnnotationChecker]: L319-4 has no Hoare annotation [2022-02-20 16:39:22,172 WARN L170 areAnnotationChecker]: L319-2 has no Hoare annotation [2022-02-20 16:39:22,172 WARN L170 areAnnotationChecker]: L329-4 has no Hoare annotation [2022-02-20 16:39:22,172 WARN L170 areAnnotationChecker]: L329-2 has no Hoare annotation [2022-02-20 16:39:22,172 WARN L170 areAnnotationChecker]: L192-4 has no Hoare annotation [2022-02-20 16:39:22,173 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2022-02-20 16:39:22,173 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2022-02-20 16:39:22,173 WARN L170 areAnnotationChecker]: L321-1 has no Hoare annotation [2022-02-20 16:39:22,173 WARN L170 areAnnotationChecker]: L334-3 has no Hoare annotation [2022-02-20 16:39:22,173 WARN L170 areAnnotationChecker]: L334-3 has no Hoare annotation [2022-02-20 16:39:22,173 WARN L170 areAnnotationChecker]: L334-3 has no Hoare annotation [2022-02-20 16:39:22,173 WARN L170 areAnnotationChecker]: L195-3 has no Hoare annotation [2022-02-20 16:39:22,173 WARN L170 areAnnotationChecker]: L195-3 has no Hoare annotation [2022-02-20 16:39:22,173 WARN L170 areAnnotationChecker]: L195-3 has no Hoare annotation [2022-02-20 16:39:22,173 WARN L170 areAnnotationChecker]: L193-2 has no Hoare annotation [2022-02-20 16:39:22,173 WARN L170 areAnnotationChecker]: L334-4 has no Hoare annotation [2022-02-20 16:39:22,174 WARN L170 areAnnotationChecker]: L334-4 has no Hoare annotation [2022-02-20 16:39:22,174 WARN L170 areAnnotationChecker]: L334-2 has no Hoare annotation [2022-02-20 16:39:22,174 WARN L170 areAnnotationChecker]: L195-4 has no Hoare annotation [2022-02-20 16:39:22,174 WARN L170 areAnnotationChecker]: L196-3 has no Hoare annotation [2022-02-20 16:39:22,174 WARN L170 areAnnotationChecker]: L196-3 has no Hoare annotation [2022-02-20 16:39:22,174 WARN L170 areAnnotationChecker]: L196-3 has no Hoare annotation [2022-02-20 16:39:22,174 WARN L170 areAnnotationChecker]: L192-2 has no Hoare annotation [2022-02-20 16:39:22,174 WARN L170 areAnnotationChecker]: L196-4 has no Hoare annotation [2022-02-20 16:39:22,174 WARN L170 areAnnotationChecker]: L196-2 has no Hoare annotation [2022-02-20 16:39:22,174 WARN L170 areAnnotationChecker]: L195-2 has no Hoare annotation [2022-02-20 16:39:22,174 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2022-02-20 16:39:22,175 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.02 04:39:22 BoogieIcfgContainer [2022-02-20 16:39:22,176 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-02-20 16:39:22,176 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-02-20 16:39:22,176 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-02-20 16:39:22,176 INFO L275 PluginConnector]: Witness Printer initialized [2022-02-20 16:39:22,177 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 04:39:20" (3/4) ... [2022-02-20 16:39:22,179 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-02-20 16:39:22,179 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-02-20 16:39:22,180 INFO L158 Benchmark]: Toolchain (without parser) took 3920.63ms. Allocated memory was 153.1MB in the beginning and 201.3MB in the end (delta: 48.2MB). Free memory was 119.9MB in the beginning and 96.4MB in the end (delta: 23.6MB). Peak memory consumption was 70.0MB. Max. memory is 16.1GB. [2022-02-20 16:39:22,180 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 83.9MB. Free memory is still 41.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 16:39:22,181 INFO L158 Benchmark]: CACSL2BoogieTranslator took 615.06ms. Allocated memory is still 153.1MB. Free memory was 119.7MB in the beginning and 105.3MB in the end (delta: 14.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-02-20 16:39:22,181 INFO L158 Benchmark]: Boogie Procedure Inliner took 116.39ms. Allocated memory is still 153.1MB. Free memory was 105.0MB in the beginning and 93.7MB in the end (delta: 11.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-02-20 16:39:22,181 INFO L158 Benchmark]: Boogie Preprocessor took 96.94ms. Allocated memory is still 153.1MB. Free memory was 93.7MB in the beginning and 122.7MB in the end (delta: -29.0MB). Peak memory consumption was 16.1MB. Max. memory is 16.1GB. [2022-02-20 16:39:22,182 INFO L158 Benchmark]: RCFGBuilder took 1309.70ms. Allocated memory is still 153.1MB. Free memory was 122.7MB in the beginning and 89.5MB in the end (delta: 33.2MB). Peak memory consumption was 65.7MB. Max. memory is 16.1GB. [2022-02-20 16:39:22,182 INFO L158 Benchmark]: TraceAbstraction took 1774.19ms. Allocated memory was 153.1MB in the beginning and 201.3MB in the end (delta: 48.2MB). Free memory was 89.5MB in the beginning and 96.4MB in the end (delta: -6.9MB). Peak memory consumption was 41.0MB. Max. memory is 16.1GB. [2022-02-20 16:39:22,183 INFO L158 Benchmark]: Witness Printer took 3.08ms. Allocated memory is still 201.3MB. Free memory is still 96.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 16:39:22,184 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 83.9MB. Free memory is still 41.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 615.06ms. Allocated memory is still 153.1MB. Free memory was 119.7MB in the beginning and 105.3MB in the end (delta: 14.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 116.39ms. Allocated memory is still 153.1MB. Free memory was 105.0MB in the beginning and 93.7MB in the end (delta: 11.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 96.94ms. Allocated memory is still 153.1MB. Free memory was 93.7MB in the beginning and 122.7MB in the end (delta: -29.0MB). Peak memory consumption was 16.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1309.70ms. Allocated memory is still 153.1MB. Free memory was 122.7MB in the beginning and 89.5MB in the end (delta: 33.2MB). Peak memory consumption was 65.7MB. Max. memory is 16.1GB. * TraceAbstraction took 1774.19ms. Allocated memory was 153.1MB in the beginning and 201.3MB in the end (delta: 48.2MB). Free memory was 89.5MB in the beginning and 96.4MB in the end (delta: -6.9MB). Peak memory consumption was 41.0MB. Max. memory is 16.1GB. * Witness Printer took 3.08ms. Allocated memory is still 201.3MB. Free memory is still 96.4MB. There was no memory consumed. 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 - UnprovableResult [Line: 631]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 72, overapproximation of someUnaryDOUBLEoperation at line 512, overapproximation of bitwiseAnd at line 606, overapproximation of someBinaryArithmeticFLOAToperation at line 611. Possible FailurePath: [L14] static const float huge_floor = 1.0e30; [L94-L96] static const float two25_scalbn = 3.355443200e+07, twom25_scalbn = 2.9802322388e-08, huge_scalbn = 1.0e+30, tiny_scalbn = 1.0e-30; [L164] static const int init_jk_krempio[] = {4, 7, 9}; [L166-L170] static const float PIo2_krempio[] = { 1.5703125000e+00, 4.5776367188e-04, 2.5987625122e-05, 7.5437128544e-08, 6.0026650317e-11, 7.3896444519e-13, 5.3845816694e-15, 5.6378512969e-18, 8.3009228831e-20, 3.2756352257e-22, 6.3331015649e-25, }; [L172-L174] static const float zero_krempio = 0.0, one_krempio = 1.0, two8_krempio = 2.5600000000e+02, twon8_krempio = 3.9062500000e-03; [L349-L367] static const __int32_t two_over_pi_rempio[] = { 0xA2, 0xF9, 0x83, 0x6E, 0x4E, 0x44, 0x15, 0x29, 0xFC, 0x27, 0x57, 0xD1, 0xF5, 0x34, 0xDD, 0xC0, 0xDB, 0x62, 0x95, 0x99, 0x3C, 0x43, 0x90, 0x41, 0xFE, 0x51, 0x63, 0xAB, 0xDE, 0xBB, 0xC5, 0x61, 0xB7, 0x24, 0x6E, 0x3A, 0x42, 0x4D, 0xD2, 0xE0, 0x06, 0x49, 0x2E, 0xEA, 0x09, 0xD1, 0x92, 0x1C, 0xFE, 0x1D, 0xEB, 0x1C, 0xB1, 0x29, 0xA7, 0x3E, 0xE8, 0x82, 0x35, 0xF5, 0x2E, 0xBB, 0x44, 0x84, 0xE9, 0x9C, 0x70, 0x26, 0xB4, 0x5F, 0x7E, 0x41, 0x39, 0x91, 0xD6, 0x39, 0x83, 0x53, 0x39, 0xF4, 0x9C, 0x84, 0x5F, 0x8B, 0xBD, 0xF9, 0x28, 0x3B, 0x1F, 0xF8, 0x97, 0xFF, 0xDE, 0x05, 0x98, 0x0F, 0xEF, 0x2F, 0x11, 0x8B, 0x5A, 0x0A, 0x6D, 0x1F, 0x6D, 0x36, 0x7E, 0xCF, 0x27, 0xCB, 0x09, 0xB7, 0x4F, 0x46, 0x3F, 0x66, 0x9E, 0x5F, 0xEA, 0x2D, 0x75, 0x27, 0xBA, 0xC7, 0xEB, 0xE5, 0xF1, 0x7B, 0x3D, 0x07, 0x39, 0xF7, 0x8A, 0x52, 0x92, 0xEA, 0x6B, 0xFB, 0x5F, 0xB1, 0x1F, 0x8D, 0x5D, 0x08, 0x56, 0x03, 0x30, 0x46, 0xFC, 0x7B, 0x6B, 0xAB, 0xF0, 0xCF, 0xBC, 0x20, 0x9A, 0xF4, 0x36, 0x1D, 0xA9, 0xE3, 0x91, 0x61, 0x5E, 0xE6, 0x1B, 0x08, 0x65, 0x99, 0x85, 0x5F, 0x14, 0xA0, 0x68, 0x40, 0x8D, 0xFF, 0xD8, 0x80, 0x4D, 0x73, 0x27, 0x31, 0x06, 0x06, 0x15, 0x56, 0xCA, 0x73, 0xA8, 0xC9, 0x60, 0xE2, 0x7B, 0xC0, 0x8C, 0x6B, }; [L369-L375] static const __int32_t npio2_hw_rempio[] = { 0x3fc90f00, 0x40490f00, 0x4096cb00, 0x40c90f00, 0x40fb5300, 0x4116cb00, 0x412fed00, 0x41490f00, 0x41623100, 0x417b5300, 0x418a3a00, 0x4196cb00, 0x41a35c00, 0x41afed00, 0x41bc7e00, 0x41c90f00, 0x41d5a000, 0x41e23100, 0x41eec200, 0x41fb5300, 0x4203f200, 0x420a3a00, 0x42108300, 0x4216cb00, 0x421d1400, 0x42235c00, 0x4229a500, 0x422fed00, 0x42363600, 0x423c7e00, 0x4242c700, 0x42490f00}; [L377-L386] static const float zero_rempio = 0.0000000000e+00, half_rempio = 5.0000000000e-01, two8_rempio = 2.5600000000e+02, invpio2_rempio = 6.3661980629e-01, pio2_1_rempio = 1.5707855225e+00, pio2_1t_rempio = 1.0804334124e-05, pio2_2_rempio = 1.0804273188e-05, pio2_2t_rempio = 6.0770999344e-11, pio2_3_rempio = 6.0770943833e-11, pio2_3t_rempio = 6.1232342629e-17; [L506-L514] static const float one_ktan = 1.0000000000e+00, pio4_ktan = 7.8539812565e-01, pio4lo_ktan = 3.7748947079e-08, T_ktan[] = { 3.3333334327e-01, 1.3333334029e-01, 5.3968254477e-02, 2.1869488060e-02, 8.8632395491e-03, 3.5920790397e-03, 1.4562094584e-03, 5.8804126456e-04, 2.4646313977e-04, 7.8179444245e-05, 7.1407252108e-05, -1.8558637748e-05, 2.5907305826e-05, }; VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000, init_jk_krempio={4:0}, invpio2_rempio=63661980629/100000000000, npio2_hw_rempio={7:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=628314209/400000000, pio2_1t_rempio=2701083531/250000000000000, pio2_2_rempio=2701068297/250000000000000, pio2_2t_rempio=3798187459/62500000000000000000, pio2_3_rempio=60770943833/1000000000000000000000, pio2_3t_rempio=61232342629/1000000000000000000000000000, PIo2_krempio={5:0}, pio4_ktan=15707962513/20000000000, pio4lo_ktan=37748947079/1000000000000000000, T_ktan={8:0}, tiny_scalbn=1/1000000000000000000000000000000, two25_scalbn=33554432, two8_krempio=256, two8_rempio=256, two_over_pi_rempio={6:0}, twom25_scalbn=7450580597/250000000000000000, twon8_krempio=1/256, zero_krempio=0, zero_rempio=0] [L626] float x = -1.0f / 0.0f; [L627] CALL, EXPR tan_float(x) [L597] float y[2], z = 0.0; [L598] __int32_t n, ix; VAL [\old(x)=1000000000000000000000000000002, half_rempio=1/2, huge_floor=1000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000, init_jk_krempio={4:0}, invpio2_rempio=63661980629/100000000000, npio2_hw_rempio={7:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=628314209/400000000, pio2_1t_rempio=2701083531/250000000000000, pio2_2_rempio=2701068297/250000000000000, pio2_2t_rempio=3798187459/62500000000000000000, pio2_3_rempio=60770943833/1000000000000000000000, pio2_3t_rempio=61232342629/1000000000000000000000000000, PIo2_krempio={5:0}, pio4_ktan=15707962513/20000000000, pio4lo_ktan=37748947079/1000000000000000000, T_ktan={8:0}, tiny_scalbn=1/1000000000000000000000000000000, two25_scalbn=33554432, two8_krempio=256, two8_rempio=256, two_over_pi_rempio={6:0}, twom25_scalbn=7450580597/250000000000000000, twon8_krempio=1/256, x=1000000000000000000000000000002, y={13:0}, z=0, zero_krempio=0, zero_rempio=0] [L601] ieee_float_shape_type gf_u; [L602] gf_u.value = (x) [L603] EXPR gf_u.word [L603] (ix) = gf_u.word [L606] ix &= 0x7fffffff VAL [\old(x)=1000000000000000000000000000002, half_rempio=1/2, huge_floor=1000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000, init_jk_krempio={4:0}, invpio2_rempio=63661980629/100000000000, ix=2139095040, npio2_hw_rempio={7:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=628314209/400000000, pio2_1t_rempio=2701083531/250000000000000, pio2_2_rempio=2701068297/250000000000000, pio2_2t_rempio=3798187459/62500000000000000000, pio2_3_rempio=60770943833/1000000000000000000000, pio2_3t_rempio=61232342629/1000000000000000000000000000, PIo2_krempio={5:0}, pio4_ktan=15707962513/20000000000, pio4lo_ktan=37748947079/1000000000000000000, T_ktan={8:0}, tiny_scalbn=1/1000000000000000000000000000000, two25_scalbn=33554432, two8_krempio=256, two8_rempio=256, two_over_pi_rempio={6:0}, twom25_scalbn=7450580597/250000000000000000, twon8_krempio=1/256, x=1000000000000000000000000000002, y={13:0}, z=0, zero_krempio=0, zero_rempio=0] [L607] COND FALSE !(ix <= 0x3f490fda) VAL [\old(x)=1000000000000000000000000000002, half_rempio=1/2, huge_floor=1000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000, init_jk_krempio={4:0}, invpio2_rempio=63661980629/100000000000, ix=2139095040, npio2_hw_rempio={7:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=628314209/400000000, pio2_1t_rempio=2701083531/250000000000000, pio2_2_rempio=2701068297/250000000000000, pio2_2t_rempio=3798187459/62500000000000000000, pio2_3_rempio=60770943833/1000000000000000000000, pio2_3t_rempio=61232342629/1000000000000000000000000000, PIo2_krempio={5:0}, pio4_ktan=15707962513/20000000000, pio4lo_ktan=37748947079/1000000000000000000, T_ktan={8:0}, tiny_scalbn=1/1000000000000000000000000000000, two25_scalbn=33554432, two8_krempio=256, two8_rempio=256, two_over_pi_rempio={6:0}, twom25_scalbn=7450580597/250000000000000000, twon8_krempio=1/256, x=1000000000000000000000000000002, y={13:0}, z=0, zero_krempio=0, zero_rempio=0] [L610] COND TRUE !((ix) < 0x7f800000L) [L611] return x - x; [L611] return x - x; VAL [\old(x)=1000000000000000000000000000002, half_rempio=1/2, huge_floor=1000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000, init_jk_krempio={4:0}, invpio2_rempio=63661980629/100000000000, ix=2139095040, npio2_hw_rempio={7:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=628314209/400000000, pio2_1t_rempio=2701083531/250000000000000, pio2_2_rempio=2701068297/250000000000000, pio2_2t_rempio=3798187459/62500000000000000000, pio2_3_rempio=60770943833/1000000000000000000000, pio2_3t_rempio=61232342629/1000000000000000000000000000, PIo2_krempio={5:0}, pio4_ktan=15707962513/20000000000, pio4lo_ktan=37748947079/1000000000000000000, T_ktan={8:0}, tiny_scalbn=1/1000000000000000000000000000000, two25_scalbn=33554432, two8_krempio=256, two8_rempio=256, two_over_pi_rempio={6:0}, twom25_scalbn=7450580597/250000000000000000, twon8_krempio=1/256, x=1000000000000000000000000000002, z=0, zero_krempio=0, zero_rempio=0] [L627] RET, EXPR tan_float(x) [L627] float res = tan_float(x); [L630] CALL, EXPR isnan_float(res) [L72] return x != x; VAL [\old(x)=1000000000000000000000000000001, \result=0, half_rempio=1/2, huge_floor=1000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000, init_jk_krempio={4:0}, invpio2_rempio=63661980629/100000000000, npio2_hw_rempio={7:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=628314209/400000000, pio2_1t_rempio=2701083531/250000000000000, pio2_2_rempio=2701068297/250000000000000, pio2_2t_rempio=3798187459/62500000000000000000, pio2_3_rempio=60770943833/1000000000000000000000, pio2_3t_rempio=61232342629/1000000000000000000000000000, PIo2_krempio={5:0}, pio4_ktan=15707962513/20000000000, pio4lo_ktan=37748947079/1000000000000000000, T_ktan={8:0}, tiny_scalbn=1/1000000000000000000000000000000, two25_scalbn=33554432, two8_krempio=256, two8_rempio=256, two_over_pi_rempio={6:0}, twom25_scalbn=7450580597/250000000000000000, twon8_krempio=1/256, x=1000000000000000000000000000001, zero_krempio=0, zero_rempio=0] [L630] RET, EXPR isnan_float(res) [L630] COND TRUE !isnan_float(res) [L631] reach_error() VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000, init_jk_krempio={4:0}, invpio2_rempio=63661980629/100000000000, npio2_hw_rempio={7:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=628314209/400000000, pio2_1t_rempio=2701083531/250000000000000, pio2_2_rempio=2701068297/250000000000000, pio2_2t_rempio=3798187459/62500000000000000000, pio2_3_rempio=60770943833/1000000000000000000000, pio2_3t_rempio=61232342629/1000000000000000000000000000, PIo2_krempio={5:0}, pio4_ktan=15707962513/20000000000, pio4lo_ktan=37748947079/1000000000000000000, res=1000000000000000000000000000001, T_ktan={8:0}, tiny_scalbn=1/1000000000000000000000000000000, two25_scalbn=33554432, two8_krempio=256, two8_rempio=256, two_over_pi_rempio={6:0}, twom25_scalbn=7450580597/250000000000000000, twon8_krempio=1/256, x=1000000000000000000000000000002, zero_krempio=0, zero_rempio=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 253 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.6s, OverallIterations: 2, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 351 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 0 IncrementalHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 351 mSDtfsCounter, 0 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=253occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 21 NumberOfCodeBlocks, 21 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 9 ConstructedInterpolants, 0 QuantifiedInterpolants, 9 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2022-02-20 16:39:22,205 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 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: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/float-newlib/float_req_bl_0550b.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6b8c4e82653e996d3b6c79d2db05a0118f18a520369a0f7d2fb090d4048ab9c4 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 16:39:23,913 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 16:39:23,915 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 16:39:23,963 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 16:39:23,964 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 16:39:23,966 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 16:39:23,968 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 16:39:23,978 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 16:39:23,979 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 16:39:23,980 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 16:39:23,980 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 16:39:23,984 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 16:39:23,985 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 16:39:23,988 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 16:39:23,990 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 16:39:23,991 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 16:39:23,992 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 16:39:23,993 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 16:39:23,994 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 16:39:23,997 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 16:39:24,000 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 16:39:24,002 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 16:39:24,002 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 16:39:24,003 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 16:39:24,005 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 16:39:24,009 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 16:39:24,009 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 16:39:24,010 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 16:39:24,010 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 16:39:24,011 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 16:39:24,011 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 16:39:24,011 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 16:39:24,012 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 16:39:24,013 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 16:39:24,013 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 16:39:24,014 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 16:39:24,014 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 16:39:24,015 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 16:39:24,015 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 16:39:24,015 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 16:39:24,016 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 16:39:24,017 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2022-02-20 16:39:24,043 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 16:39:24,044 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 16:39:24,045 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 16:39:24,045 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 16:39:24,045 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 16:39:24,046 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 16:39:24,046 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 16:39:24,046 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 16:39:24,047 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 16:39:24,047 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 16:39:24,047 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 16:39:24,047 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 16:39:24,048 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 16:39:24,048 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 16:39:24,048 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 16:39:24,048 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 16:39:24,048 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-02-20 16:39:24,048 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-02-20 16:39:24,049 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-02-20 16:39:24,049 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 16:39:24,049 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 16:39:24,049 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 16:39:24,049 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 16:39:24,049 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 16:39:24,049 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 16:39:24,049 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 16:39:24,050 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 16:39:24,050 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 16:39:24,050 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 16:39:24,050 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 16:39:24,050 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-02-20 16:39:24,050 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-02-20 16:39:24,051 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 16:39:24,051 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 16:39:24,051 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 16:39:24,051 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-02-20 16:39:24,051 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6b8c4e82653e996d3b6c79d2db05a0118f18a520369a0f7d2fb090d4048ab9c4 [2022-02-20 16:39:24,313 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 16:39:24,328 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 16:39:24,330 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 16:39:24,331 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 16:39:24,332 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 16:39:24,333 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/float-newlib/float_req_bl_0550b.c [2022-02-20 16:39:24,374 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d3bf4010c/26f92dda9125445aaac8a377db3d4800/FLAG588dfb4ff [2022-02-20 16:39:24,802 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 16:39:24,803 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-newlib/float_req_bl_0550b.c [2022-02-20 16:39:24,813 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d3bf4010c/26f92dda9125445aaac8a377db3d4800/FLAG588dfb4ff [2022-02-20 16:39:25,171 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d3bf4010c/26f92dda9125445aaac8a377db3d4800 [2022-02-20 16:39:25,173 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 16:39:25,174 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 16:39:25,176 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 16:39:25,176 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 16:39:25,179 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 16:39:25,180 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 04:39:25" (1/1) ... [2022-02-20 16:39:25,180 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b3b4449 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:39:25, skipping insertion in model container [2022-02-20 16:39:25,181 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 04:39:25" (1/1) ... [2022-02-20 16:39:25,185 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 16:39:25,206 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 16:39:25,610 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-newlib/float_req_bl_0550b.c[15673,15686] [2022-02-20 16:39:25,616 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 16:39:25,656 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 16:39:25,715 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-newlib/float_req_bl_0550b.c[15673,15686] [2022-02-20 16:39:25,722 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 16:39:25,763 INFO L208 MainTranslator]: Completed translation [2022-02-20 16:39:25,764 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:39:25 WrapperNode [2022-02-20 16:39:25,764 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 16:39:25,765 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 16:39:25,765 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 16:39:25,765 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 16:39:25,770 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:39:25" (1/1) ... [2022-02-20 16:39:25,800 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:39:25" (1/1) ... [2022-02-20 16:39:25,885 INFO L137 Inliner]: procedures = 30, calls = 519, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 1047 [2022-02-20 16:39:25,885 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 16:39:25,886 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 16:39:25,886 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 16:39:25,886 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 16:39:25,892 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:39:25" (1/1) ... [2022-02-20 16:39:25,892 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:39:25" (1/1) ... [2022-02-20 16:39:25,900 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:39:25" (1/1) ... [2022-02-20 16:39:25,900 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:39:25" (1/1) ... [2022-02-20 16:39:25,933 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:39:25" (1/1) ... [2022-02-20 16:39:25,943 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:39:25" (1/1) ... [2022-02-20 16:39:25,948 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:39:25" (1/1) ... [2022-02-20 16:39:25,955 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 16:39:25,956 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 16:39:25,966 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 16:39:25,966 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 16:39:25,967 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:39:25" (1/1) ... [2022-02-20 16:39:25,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 16:39:25,995 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 16:39:26,023 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-02-20 16:39:26,026 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-02-20 16:39:26,080 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 16:39:26,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-02-20 16:39:26,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-02-20 16:39:26,080 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 16:39:26,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2022-02-20 16:39:26,080 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_float [2022-02-20 16:39:26,080 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_float [2022-02-20 16:39:26,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-02-20 16:39:26,081 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_float [2022-02-20 16:39:26,081 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_float [2022-02-20 16:39:26,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2022-02-20 16:39:26,081 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_float [2022-02-20 16:39:26,081 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_float [2022-02-20 16:39:26,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4 [2022-02-20 16:39:26,081 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_tanf [2022-02-20 16:39:26,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_tanf [2022-02-20 16:39:26,081 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 16:39:26,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 16:39:26,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-02-20 16:39:26,081 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 16:39:26,259 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 16:39:26,260 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 16:39:58,491 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 16:39:58,497 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 16:39:58,498 INFO L299 CfgBuilder]: Removed 63 assume(true) statements. [2022-02-20 16:39:58,499 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 04:39:58 BoogieIcfgContainer [2022-02-20 16:39:58,499 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 16:39:58,500 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 16:39:58,500 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 16:39:58,502 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 16:39:58,502 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 04:39:25" (1/3) ... [2022-02-20 16:39:58,503 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56f0749f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 04:39:58, skipping insertion in model container [2022-02-20 16:39:58,503 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:39:25" (2/3) ... [2022-02-20 16:39:58,503 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56f0749f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 04:39:58, skipping insertion in model container [2022-02-20 16:39:58,503 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 04:39:58" (3/3) ... [2022-02-20 16:39:58,504 INFO L111 eAbstractionObserver]: Analyzing ICFG float_req_bl_0550b.c [2022-02-20 16:39:58,507 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 16:39:58,507 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-20 16:39:58,536 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 16:39:58,540 INFO L339 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, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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, mLoopAccelerationTechnique=FAST_UPR [2022-02-20 16:39:58,540 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-02-20 16:39:58,557 INFO L276 IsEmpty]: Start isEmpty. Operand has 243 states, 226 states have (on average 1.668141592920354) internal successors, (377), 227 states have internal predecessors, (377), 11 states have call successors, (11), 4 states have call predecessors, (11), 4 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-02-20 16:39:58,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-02-20 16:39:58,560 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 16:39:58,561 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 16:39:58,561 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 16:39:58,564 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 16:39:58,564 INFO L85 PathProgramCache]: Analyzing trace with hash 1661333739, now seen corresponding path program 1 times [2022-02-20 16:39:58,573 INFO L126 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-02-20 16:39:58,574 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2009199922] [2022-02-20 16:39:58,574 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 16:39:58,574 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-02-20 16:39:58,575 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-02-20 16:39:58,577 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-02-20 16:39:58,578 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2022-02-20 16:39:59,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 16:39:59,718 INFO L263 TraceCheckSpWp]: Trace formula consists of 364 conjuncts, 1 conjunts are in the unsatisfiable core [2022-02-20 16:39:59,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 16:39:59,750 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 16:39:59,872 INFO L290 TraceCheckUtils]: 0: Hoare triple {246#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0bv32, 0bv32;assume 0bv1 == #valid[0bv32];assume ~bvult32(0bv32, #StackHeapBarrier);currentRoundingMode := ~roundNearestTiesToEven;call #Ultimate.allocInit(2bv32, 1bv32);call write~init~intINTTYPE1(48bv8, 1bv32, 0bv32, 1bv32);call write~init~intINTTYPE1(0bv8, 1bv32, 1bv32, 1bv32);call #Ultimate.allocInit(21bv32, 2bv32);call #Ultimate.allocInit(12bv32, 3bv32);~huge_floor~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 1.0E30));~two25_scalbn~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 3.3554432E7));~twom25_scalbn~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 2.9802322388E-8));~huge_scalbn~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 1.0E30));~tiny_scalbn~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 1.0E-30));~#init_jk_krempio~0.base, ~#init_jk_krempio~0.offset := 4bv32, 0bv32;call #Ultimate.allocInit(12bv32, 4bv32);call write~init~intINTTYPE4(4bv32, ~#init_jk_krempio~0.base, ~#init_jk_krempio~0.offset, 4bv32);call write~init~intINTTYPE4(7bv32, ~#init_jk_krempio~0.base, ~bvadd32(4bv32, ~#init_jk_krempio~0.offset), 4bv32);call write~init~intINTTYPE4(9bv32, ~#init_jk_krempio~0.base, ~bvadd32(8bv32, ~#init_jk_krempio~0.offset), 4bv32);~#PIo2_krempio~0.base, ~#PIo2_krempio~0.offset := 5bv32, 0bv32;call #Ultimate.allocInit(44bv32, 5bv32);call write~init~intFLOATTYPE4(~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 1.5703125)), ~#PIo2_krempio~0.base, ~#PIo2_krempio~0.offset, 4bv32);call write~init~intFLOATTYPE4(~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 4.5776367188E-4)), ~#PIo2_krempio~0.base, ~bvadd32(4bv32, ~#PIo2_krempio~0.offset), 4bv32);call write~init~intFLOATTYPE4(~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 2.5987625122E-5)), ~#PIo2_krempio~0.base, ~bvadd32(8bv32, ~#PIo2_krempio~0.offset), 4bv32);call write~init~intFLOATTYPE4(~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 7.5437128544E-8)), ~#PIo2_krempio~0.base, ~bvadd32(12bv32, ~#PIo2_krempio~0.offset), 4bv32);call write~init~intFLOATTYPE4(~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 6.0026650317E-11)), ~#PIo2_krempio~0.base, ~bvadd32(16bv32, ~#PIo2_krempio~0.offset), 4bv32);call write~init~intFLOATTYPE4(~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 7.3896444519E-13)), ~#PIo2_krempio~0.base, ~bvadd32(20bv32, ~#PIo2_krempio~0.offset), 4bv32);call write~init~intFLOATTYPE4(~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 5.3845816694E-15)), ~#PIo2_krempio~0.base, ~bvadd32(24bv32, ~#PIo2_krempio~0.offset), 4bv32);call write~init~intFLOATTYPE4(~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 5.6378512969E-18)), ~#PIo2_krempio~0.base, ~bvadd32(28bv32, ~#PIo2_krempio~0.offset), 4bv32);call write~init~intFLOATTYPE4(~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 8.3009228831E-20)), ~#PIo2_krempio~0.base, ~bvadd32(32bv32, ~#PIo2_krempio~0.offset), 4bv32);call write~init~intFLOATTYPE4(~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 3.2756352257E-22)), ~#PIo2_krempio~0.base, ~bvadd32(36bv32, ~#PIo2_krempio~0.offset), 4bv32);call write~init~intFLOATTYPE4(~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 6.3331015649E-25)), ~#PIo2_krempio~0.base, ~bvadd32(40bv32, ~#PIo2_krempio~0.offset), 4bv32);~zero_krempio~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~Pluszero~DOUBLE());~one_krempio~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 1.0));~two8_krempio~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 256.0));~twon8_krempio~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 0.00390625));~#two_over_pi_rempio~0.base, ~#two_over_pi_rempio~0.offset := 6bv32, 0bv32;call #Ultimate.allocInit(792bv32, 6bv32);call write~init~intINTTYPE4(162bv32, ~#two_over_pi_rempio~0.base, ~#two_over_pi_rempio~0.offset, 4bv32);call write~init~intINTTYPE4(249bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(4bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(131bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(8bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(110bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(12bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(78bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(16bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(68bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(20bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(21bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(24bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(41bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(28bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(252bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(32bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(39bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(36bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(87bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(40bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(209bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(44bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(245bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(48bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(52bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(52bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(221bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(56bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(192bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(60bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(219bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(64bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(98bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(68bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(149bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(72bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(153bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(76bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(60bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(80bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(67bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(84bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(144bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(88bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(65bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(92bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(254bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(96bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(81bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(100bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(99bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(104bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(171bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(108bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(222bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(112bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(187bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(116bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(197bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(120bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(97bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(124bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(183bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(128bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(36bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(132bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(110bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(136bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(58bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(140bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(66bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(144bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(77bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(148bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(210bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(152bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(224bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(156bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(6bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(160bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(73bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(164bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(46bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(168bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(234bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(172bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(9bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(176bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(209bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(180bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(146bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(184bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(28bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(188bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(254bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(192bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(29bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(196bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(235bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(200bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(28bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(204bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(177bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(208bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(41bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(212bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(167bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(216bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(62bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(220bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(232bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(224bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(130bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(228bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(53bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(232bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(245bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(236bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(46bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(240bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(187bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(244bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(68bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(248bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(132bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(252bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(233bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(256bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(156bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(260bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(112bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(264bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(38bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(268bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(180bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(272bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(95bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(276bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(126bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(280bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(65bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(284bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(57bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(288bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(145bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(292bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(214bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(296bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(57bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(300bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(131bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(304bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(83bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(308bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(57bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(312bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(244bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(316bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(156bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(320bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(132bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(324bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(95bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(328bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(139bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(332bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(189bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(336bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(249bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(340bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(40bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(344bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(59bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(348bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(31bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(352bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(248bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(356bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(151bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(360bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(255bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(364bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(222bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(368bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(5bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(372bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(152bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(376bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(15bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(380bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(239bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(384bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(47bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(388bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(17bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(392bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(139bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(396bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(90bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(400bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(10bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(404bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(109bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(408bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(31bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(412bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(109bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(416bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(54bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(420bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(126bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(424bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(207bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(428bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(39bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(432bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(203bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(436bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(9bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(440bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(183bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(444bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(79bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(448bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(70bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(452bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(63bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(456bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(102bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(460bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(158bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(464bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(95bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(468bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(234bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(472bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(45bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(476bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(117bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(480bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(39bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(484bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(186bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(488bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(199bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(492bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(235bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(496bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(229bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(500bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(241bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(504bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(123bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(508bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(61bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(512bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(7bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(516bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(57bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(520bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(247bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(524bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(138bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(528bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(82bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(532bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(146bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(536bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(234bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(540bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(107bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(544bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(251bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(548bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(95bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(552bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(177bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(556bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(31bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(560bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(141bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(564bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(93bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(568bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(8bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(572bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(86bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(576bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(3bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(580bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(48bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(584bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(70bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(588bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(252bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(592bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(123bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(596bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(107bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(600bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(171bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(604bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(240bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(608bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(207bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(612bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(188bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(616bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(32bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(620bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(154bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(624bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(244bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(628bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(54bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(632bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(29bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(636bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(169bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(640bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(227bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(644bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(145bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(648bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(97bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(652bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(94bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(656bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(230bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(660bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(27bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(664bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(8bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(668bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(101bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(672bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(153bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(676bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(133bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(680bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(95bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(684bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(20bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(688bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(160bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(692bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(104bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(696bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(64bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(700bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(141bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(704bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(255bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(708bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(216bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(712bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(128bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(716bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(77bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(720bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(115bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(724bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(39bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(728bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(49bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(732bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(6bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(736bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(6bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(740bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(21bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(744bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(86bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(748bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(202bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(752bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(115bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(756bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(168bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(760bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(201bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(764bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(96bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(768bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(226bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(772bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(123bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(776bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(192bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(780bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(140bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(784bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(107bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(788bv32, ~#two_over_pi_rempio~0.offset), 4bv32);~#npio2_hw_rempio~0.base, ~#npio2_hw_rempio~0.offset := 7bv32, 0bv32;call #Ultimate.allocInit(128bv32, 7bv32);call write~init~intINTTYPE4(1070141184bv32, ~#npio2_hw_rempio~0.base, ~#npio2_hw_rempio~0.offset, 4bv32);call write~init~intINTTYPE4(1078529792bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(4bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1083624192bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(8bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1086918400bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(12bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1090212608bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(16bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1092012800bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(20bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1093659904bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(24bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1095307008bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(28bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1096954112bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(32bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1098601216bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(36bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1099577856bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(40bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1100401408bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(44bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1101224960bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(48bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1102048512bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(52bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1102872064bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(56bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1103695616bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(60bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1104519168bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(64bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1105342720bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(68bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1106166272bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(72bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1106989824bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(76bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1107554816bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(80bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1107966464bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(84bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1108378368bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(88bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1108790016bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(92bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1109201920bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(96bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1109613568bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(100bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1110025472bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(104bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1110437120bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(108bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1110849024bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(112bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1111260672bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(116bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1111672576bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(120bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1112084224bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(124bv32, ~#npio2_hw_rempio~0.offset), 4bv32);~zero_rempio~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~Pluszero~DOUBLE());~half_rempio~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 0.5));~two8_rempio~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 256.0));~invpio2_rempio~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 0.63661980629));~pio2_1_rempio~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 1.5707855225));~pio2_1t_rempio~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 1.0804334124E-5));~pio2_2_rempio~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 1.0804273188E-5));~pio2_2t_rempio~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 6.0770999344E-11));~pio2_3_rempio~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 6.0770943833E-11));~pio2_3t_rempio~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 6.1232342629E-17));~one_ktan~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 1.0));~pio4_ktan~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 0.78539812565));~pio4lo_ktan~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 3.7748947079E-8));~#T_ktan~0.base, ~#T_ktan~0.offset := 8bv32, 0bv32;call #Ultimate.allocInit(52bv32, 8bv32);call write~init~intFLOATTYPE4(~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 0.33333334327)), ~#T_ktan~0.base, ~#T_ktan~0.offset, 4bv32);call write~init~intFLOATTYPE4(~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 0.13333334029)), ~#T_ktan~0.base, ~bvadd32(4bv32, ~#T_ktan~0.offset), 4bv32);call write~init~intFLOATTYPE4(~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 0.053968254477)), ~#T_ktan~0.base, ~bvadd32(8bv32, ~#T_ktan~0.offset), 4bv32);call write~init~intFLOATTYPE4(~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 0.02186948806)), ~#T_ktan~0.base, ~bvadd32(12bv32, ~#T_ktan~0.offset), 4bv32);call write~init~intFLOATTYPE4(~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 0.0088632395491)), ~#T_ktan~0.base, ~bvadd32(16bv32, ~#T_ktan~0.offset), 4bv32);call write~init~intFLOATTYPE4(~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 0.0035920790397)), ~#T_ktan~0.base, ~bvadd32(20bv32, ~#T_ktan~0.offset), 4bv32);call write~init~intFLOATTYPE4(~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 0.0014562094584)), ~#T_ktan~0.base, ~bvadd32(24bv32, ~#T_ktan~0.offset), 4bv32);call write~init~intFLOATTYPE4(~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 5.8804126456E-4)), ~#T_ktan~0.base, ~bvadd32(28bv32, ~#T_ktan~0.offset), 4bv32);call write~init~intFLOATTYPE4(~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 2.4646313977E-4)), ~#T_ktan~0.base, ~bvadd32(32bv32, ~#T_ktan~0.offset), 4bv32);call write~init~intFLOATTYPE4(~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 7.8179444245E-5)), ~#T_ktan~0.base, ~bvadd32(36bv32, ~#T_ktan~0.offset), 4bv32);call write~init~intFLOATTYPE4(~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 7.1407252108E-5)), ~#T_ktan~0.base, ~bvadd32(40bv32, ~#T_ktan~0.offset), 4bv32);call write~init~intFLOATTYPE4(~convertDOUBLEToFLOAT(currentRoundingMode, ~fp.neg~DOUBLE(~to_fp~DOUBLE(currentRoundingMode, 1.8558637748E-5))), ~#T_ktan~0.base, ~bvadd32(44bv32, ~#T_ktan~0.offset), 4bv32);call write~init~intFLOATTYPE4(~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 2.5907305826E-5)), ~#T_ktan~0.base, ~bvadd32(48bv32, ~#T_ktan~0.offset), 4bv32); {246#true} is VALID [2022-02-20 16:39:59,873 INFO L290 TraceCheckUtils]: 1: Hoare triple {246#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret139#1, main_#t~ret140#1, main_~x~0#1, main_~res~0#1;main_~x~0#1 := ~fp.div~FLOAT(currentRoundingMode, ~fp.neg~FLOAT(~to_fp~FLOAT(currentRoundingMode, 1.0)), ~Pluszero~FLOAT());assume { :begin_inline_tan_float } true;tan_float_#in~x#1 := main_~x~0#1;havoc tan_float_#res#1;havoc tan_float_#t~mem133#1, tan_float_~#gf_u~13#1.base, tan_float_~#gf_u~13#1.offset, tan_float_#t~ret134#1, tan_float_#t~ret135#1, tan_float_#t~mem136#1, tan_float_#t~mem137#1, tan_float_#t~ret138#1, tan_float_~x#1, tan_float_~#y~0#1.base, tan_float_~#y~0#1.offset, tan_float_~z~3#1, tan_float_~n~2#1, tan_float_~ix~7#1;tan_float_~x#1 := tan_float_#in~x#1;call tan_float_~#y~0#1.base, tan_float_~#y~0#1.offset := #Ultimate.allocOnStack(8bv32);tan_float_~z~3#1 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~Pluszero~DOUBLE());havoc tan_float_~n~2#1;havoc tan_float_~ix~7#1; {246#true} is VALID [2022-02-20 16:39:59,874 INFO L290 TraceCheckUtils]: 2: Hoare triple {246#true} assume !true; {247#false} is VALID [2022-02-20 16:39:59,874 INFO L290 TraceCheckUtils]: 3: Hoare triple {247#false} tan_float_~ix~7#1 := ~bvand32(2147483647bv32, tan_float_~ix~7#1); {247#false} is VALID [2022-02-20 16:39:59,874 INFO L290 TraceCheckUtils]: 4: Hoare triple {247#false} assume !~bvsle32(tan_float_~ix~7#1, 1061752794bv32); {247#false} is VALID [2022-02-20 16:39:59,874 INFO L290 TraceCheckUtils]: 5: Hoare triple {247#false} assume !~bvslt32(tan_float_~ix~7#1, 2139095040bv32);tan_float_#res#1 := ~fp.sub~FLOAT(currentRoundingMode, tan_float_~x#1, tan_float_~x#1);call ULTIMATE.dealloc(tan_float_~#y~0#1.base, tan_float_~#y~0#1.offset);havoc tan_float_~#y~0#1.base, tan_float_~#y~0#1.offset; {247#false} is VALID [2022-02-20 16:39:59,875 INFO L290 TraceCheckUtils]: 6: Hoare triple {247#false} main_#t~ret139#1 := tan_float_#res#1;assume { :end_inline_tan_float } true;main_~res~0#1 := main_#t~ret139#1;havoc main_#t~ret139#1;assume { :begin_inline_isnan_float } true;isnan_float_#in~x#1 := main_~res~0#1;havoc isnan_float_#res#1;havoc isnan_float_~x#1;isnan_float_~x#1 := isnan_float_#in~x#1;isnan_float_#res#1 := (if !~fp.eq~FLOAT(isnan_float_~x#1, isnan_float_~x#1) then 1bv32 else 0bv32); {247#false} is VALID [2022-02-20 16:39:59,875 INFO L290 TraceCheckUtils]: 7: Hoare triple {247#false} main_#t~ret140#1 := isnan_float_#res#1;assume { :end_inline_isnan_float } true; {247#false} is VALID [2022-02-20 16:39:59,875 INFO L290 TraceCheckUtils]: 8: Hoare triple {247#false} assume 0bv32 == main_#t~ret140#1;havoc main_#t~ret140#1; {247#false} is VALID [2022-02-20 16:39:59,875 INFO L290 TraceCheckUtils]: 9: Hoare triple {247#false} assume !false; {247#false} is VALID [2022-02-20 16:39:59,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 16:39:59,876 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-02-20 16:39:59,876 INFO L144 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-02-20 16:39:59,877 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2009199922] [2022-02-20 16:39:59,877 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2009199922] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 16:39:59,877 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 16:39:59,877 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-20 16:39:59,878 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1648222930] [2022-02-20 16:39:59,881 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 16:39:59,884 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 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) Word has length 10 [2022-02-20 16:39:59,884 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 16:39:59,886 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 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) [2022-02-20 16:39:59,942 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 10 edges. 10 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 16:39:59,942 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-02-20 16:39:59,942 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-02-20 16:39:59,957 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-02-20 16:39:59,957 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-02-20 16:39:59,963 INFO L87 Difference]: Start difference. First operand has 243 states, 226 states have (on average 1.668141592920354) internal successors, (377), 227 states have internal predecessors, (377), 11 states have call successors, (11), 4 states have call predecessors, (11), 4 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) Second operand has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 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)