./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/float-newlib/float_req_bl_0310.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_0310.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 27cdb204cc37e8b1ae4c916f9eff82775b2980de5d97e2135b8c15849e257cda --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 16:38:09,339 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 16:38:09,341 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 16:38:09,390 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 16:38:09,391 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 16:38:09,393 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 16:38:09,394 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 16:38:09,395 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 16:38:09,396 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 16:38:09,397 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 16:38:09,398 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 16:38:09,399 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 16:38:09,399 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 16:38:09,403 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 16:38:09,404 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 16:38:09,407 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 16:38:09,408 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 16:38:09,409 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 16:38:09,411 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 16:38:09,413 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 16:38:09,415 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 16:38:09,416 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 16:38:09,417 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 16:38:09,418 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 16:38:09,424 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 16:38:09,425 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 16:38:09,425 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 16:38:09,426 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 16:38:09,427 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 16:38:09,428 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 16:38:09,428 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 16:38:09,429 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 16:38:09,430 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 16:38:09,431 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 16:38:09,432 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 16:38:09,432 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 16:38:09,432 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 16:38:09,433 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 16:38:09,433 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 16:38:09,433 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 16:38:09,434 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 16:38:09,436 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 16:38:09,467 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 16:38:09,467 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 16:38:09,468 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 16:38:09,468 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 16:38:09,468 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 16:38:09,469 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 16:38:09,469 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 16:38:09,469 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 16:38:09,470 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 16:38:09,470 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 16:38:09,470 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 16:38:09,471 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 16:38:09,471 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 16:38:09,471 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 16:38:09,471 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 16:38:09,471 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 16:38:09,472 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 16:38:09,472 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 16:38:09,472 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 16:38:09,472 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 16:38:09,472 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 16:38:09,473 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 16:38:09,473 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 16:38:09,473 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 16:38:09,473 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 16:38:09,473 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 16:38:09,474 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 16:38:09,475 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 16:38:09,475 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 16:38:09,475 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 16:38:09,475 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 16:38:09,475 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 16:38:09,476 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 16:38:09,476 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 27cdb204cc37e8b1ae4c916f9eff82775b2980de5d97e2135b8c15849e257cda [2022-02-20 16:38:09,690 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 16:38:09,713 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 16:38:09,716 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 16:38:09,717 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 16:38:09,717 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 16:38:09,719 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/float-newlib/float_req_bl_0310.c [2022-02-20 16:38:09,776 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/699bb7648/240a3bc914ab4f748f9aa6d0b9a99365/FLAGd4cd1b22f [2022-02-20 16:38:10,212 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 16:38:10,212 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-newlib/float_req_bl_0310.c [2022-02-20 16:38:10,219 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/699bb7648/240a3bc914ab4f748f9aa6d0b9a99365/FLAGd4cd1b22f [2022-02-20 16:38:10,235 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/699bb7648/240a3bc914ab4f748f9aa6d0b9a99365 [2022-02-20 16:38:10,237 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 16:38:10,239 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 16:38:10,242 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 16:38:10,242 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 16:38:10,245 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 16:38:10,245 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 04:38:10" (1/1) ... [2022-02-20 16:38:10,246 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fdaeb7c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:10, skipping insertion in model container [2022-02-20 16:38:10,246 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 04:38:10" (1/1) ... [2022-02-20 16:38:10,252 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 16:38:10,287 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 16:38:10,574 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_0310.c[15490,15503] [2022-02-20 16:38:10,576 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 16:38:10,621 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 16:38:10,706 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_0310.c[15490,15503] [2022-02-20 16:38:10,718 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 16:38:10,749 INFO L208 MainTranslator]: Completed translation [2022-02-20 16:38:10,750 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:10 WrapperNode [2022-02-20 16:38:10,750 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 16:38:10,751 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 16:38:10,752 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 16:38:10,752 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 16:38:10,757 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:10" (1/1) ... [2022-02-20 16:38:10,795 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:10" (1/1) ... [2022-02-20 16:38:10,918 INFO L137 Inliner]: procedures = 26, calls = 491, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 1136 [2022-02-20 16:38:10,918 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 16:38:10,919 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 16:38:10,919 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 16:38:10,920 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 16:38:10,927 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:10" (1/1) ... [2022-02-20 16:38:10,927 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:10" (1/1) ... [2022-02-20 16:38:10,944 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:10" (1/1) ... [2022-02-20 16:38:10,945 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:10" (1/1) ... [2022-02-20 16:38:10,986 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:10" (1/1) ... [2022-02-20 16:38:11,013 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:10" (1/1) ... [2022-02-20 16:38:11,025 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:10" (1/1) ... [2022-02-20 16:38:11,042 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 16:38:11,043 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 16:38:11,043 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 16:38:11,044 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 16:38:11,045 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:10" (1/1) ... [2022-02-20 16:38:11,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 16:38:11,059 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 16:38:11,076 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 16:38:11,086 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 16:38:11,108 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cosf [2022-02-20 16:38:11,108 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cosf [2022-02-20 16:38:11,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 16:38:11,112 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 16:38:11,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2022-02-20 16:38:11,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-02-20 16:38:11,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2022-02-20 16:38:11,112 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sinf [2022-02-20 16:38:11,115 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sinf [2022-02-20 16:38:11,115 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_float [2022-02-20 16:38:11,115 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_float [2022-02-20 16:38:11,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-02-20 16:38:11,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2022-02-20 16:38:11,115 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_float [2022-02-20 16:38:11,116 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_float [2022-02-20 16:38:11,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 16:38:11,116 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 16:38:11,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 16:38:11,116 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 16:38:11,241 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 16:38:11,242 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 16:38:12,439 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 16:38:12,449 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 16:38:12,449 INFO L299 CfgBuilder]: Removed 59 assume(true) statements. [2022-02-20 16:38:12,451 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 04:38:12 BoogieIcfgContainer [2022-02-20 16:38:12,451 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 16:38:12,452 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 16:38:12,452 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 16:38:12,455 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 16:38:12,455 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 04:38:10" (1/3) ... [2022-02-20 16:38:12,455 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a13e671 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 04:38:12, skipping insertion in model container [2022-02-20 16:38:12,456 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:10" (2/3) ... [2022-02-20 16:38:12,456 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a13e671 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 04:38:12, skipping insertion in model container [2022-02-20 16:38:12,456 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 04:38:12" (3/3) ... [2022-02-20 16:38:12,457 INFO L111 eAbstractionObserver]: Analyzing ICFG float_req_bl_0310.c [2022-02-20 16:38:12,461 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 16:38:12,461 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-20 16:38:12,499 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 16:38:12,504 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 16:38:12,505 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-02-20 16:38:12,526 INFO L276 IsEmpty]: Start isEmpty. Operand has 252 states, 234 states have (on average 1.6752136752136753) internal successors, (392), 235 states have internal predecessors, (392), 12 states have call successors, (12), 4 states have call predecessors, (12), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-02-20 16:38:12,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-02-20 16:38:12,530 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 16:38:12,530 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 16:38:12,531 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 16:38:12,535 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 16:38:12,535 INFO L85 PathProgramCache]: Analyzing trace with hash -708763669, now seen corresponding path program 1 times [2022-02-20 16:38:12,542 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 16:38:12,543 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [213735107] [2022-02-20 16:38:12,543 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 16:38:12,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 16:38:12,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 16:38:12,806 INFO L290 TraceCheckUtils]: 0: Hoare triple {255#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(20, 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;~half_ksin~0 := 0.5;~S1_ksin~0 := ~someUnaryDOUBLEoperation(0.16666667163);~S2_ksin~0 := 0.008333333768;~S3_ksin~0 := ~someUnaryDOUBLEoperation(1.9841270114E-4);~S4_ksin~0 := 2.7557314297E-6;~S5_ksin~0 := ~someUnaryDOUBLEoperation(2.5050759689E-8);~S6_ksin~0 := 1.5896910177E-10;~one_kcos~0 := 1.0;~C1_kcos~0 := 0.041666667908;~C2_kcos~0 := ~someUnaryDOUBLEoperation(0.0013888889225);~C3_kcos~0 := 2.4801587642E-5;~C4_kcos~0 := ~someUnaryDOUBLEoperation(2.7557314297E-7);~C5_kcos~0 := 2.0875723372E-9;~C6_kcos~0 := ~someUnaryDOUBLEoperation(1.1359647598E-11);~one_cos~0 := 1.0; {255#true} is VALID [2022-02-20 16:38:12,807 INFO L290 TraceCheckUtils]: 1: Hoare triple {255#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret133#1, main_#t~ret134#1, main_~x~0#1, main_~res~0#1;main_~x~0#1 := ~someBinaryArithmeticFLOAToperation(0.0, 0.0);assume { :begin_inline_cos_float } true;cos_float_#in~x#1 := main_~x~0#1;havoc cos_float_#res#1;havoc cos_float_#t~mem117#1, cos_float_~#gf_u~11#1.base, cos_float_~#gf_u~11#1.offset, cos_float_#t~ret118#1, cos_float_#t~ret119#1, cos_float_#t~switch120#1, cos_float_#t~mem121#1, cos_float_#t~mem122#1, cos_float_#t~ret123#1, cos_float_#t~mem124#1, cos_float_#t~mem125#1, cos_float_#t~ret126#1, cos_float_#t~mem127#1, cos_float_#t~mem128#1, cos_float_#t~ret129#1, cos_float_#t~mem130#1, cos_float_#t~mem131#1, cos_float_#t~ret132#1, cos_float_~x#1, cos_float_~#y~0#1.base, cos_float_~#y~0#1.offset, cos_float_~z~4#1, cos_float_~n~2#1, cos_float_~ix~7#1;cos_float_~x#1 := cos_float_#in~x#1;call cos_float_~#y~0#1.base, cos_float_~#y~0#1.offset := #Ultimate.allocOnStack(8);cos_float_~z~4#1 := 0.0;havoc cos_float_~n~2#1;havoc cos_float_~ix~7#1; {255#true} is VALID [2022-02-20 16:38:12,808 INFO L290 TraceCheckUtils]: 2: Hoare triple {255#true} assume !true; {256#false} is VALID [2022-02-20 16:38:12,808 INFO L290 TraceCheckUtils]: 3: Hoare triple {256#false} cos_float_~ix~7#1 := (if 0 == cos_float_~ix~7#1 then 0 else (if 1 == cos_float_~ix~7#1 then 1 else ~bitwiseAnd(cos_float_~ix~7#1, 2147483647))); {256#false} is VALID [2022-02-20 16:38:12,808 INFO L290 TraceCheckUtils]: 4: Hoare triple {256#false} assume !(cos_float_~ix~7#1 <= 1061752792); {256#false} is VALID [2022-02-20 16:38:12,808 INFO L290 TraceCheckUtils]: 5: Hoare triple {256#false} assume !(cos_float_~ix~7#1 < 2139095040);cos_float_#res#1 := ~someBinaryArithmeticFLOAToperation(cos_float_~x#1, cos_float_~x#1);call ULTIMATE.dealloc(cos_float_~#y~0#1.base, cos_float_~#y~0#1.offset);havoc cos_float_~#y~0#1.base, cos_float_~#y~0#1.offset; {256#false} is VALID [2022-02-20 16:38:12,809 INFO L290 TraceCheckUtils]: 6: Hoare triple {256#false} main_#t~ret133#1 := cos_float_#res#1;assume { :end_inline_cos_float } true;main_~res~0#1 := main_#t~ret133#1;havoc main_#t~ret133#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); {256#false} is VALID [2022-02-20 16:38:12,809 INFO L290 TraceCheckUtils]: 7: Hoare triple {256#false} main_#t~ret134#1 := isnan_float_#res#1;assume { :end_inline_isnan_float } true;assume -2147483648 <= main_#t~ret134#1 && main_#t~ret134#1 <= 2147483647; {256#false} is VALID [2022-02-20 16:38:12,809 INFO L290 TraceCheckUtils]: 8: Hoare triple {256#false} assume 0 == main_#t~ret134#1;havoc main_#t~ret134#1; {256#false} is VALID [2022-02-20 16:38:12,810 INFO L290 TraceCheckUtils]: 9: Hoare triple {256#false} assume !false; {256#false} is VALID [2022-02-20 16:38:12,811 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 16:38:12,811 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 16:38:12,811 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [213735107] [2022-02-20 16:38:12,812 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [213735107] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 16:38:12,812 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 16:38:12,812 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-20 16:38:12,814 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1433492066] [2022-02-20 16:38:12,815 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 16:38:12,819 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 16:38:12,819 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 16:38:12,822 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 16:38:12,846 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 16:38:12,846 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-02-20 16:38:12,846 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 16:38:12,863 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-02-20 16:38:12,864 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-02-20 16:38:12,868 INFO L87 Difference]: Start difference. First operand has 252 states, 234 states have (on average 1.6752136752136753) internal successors, (392), 235 states have internal predecessors, (392), 12 states have call successors, (12), 4 states have call predecessors, (12), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) 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 16:38:13,222 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 16:38:13,223 INFO L93 Difference]: Finished difference Result 502 states and 842 transitions. [2022-02-20 16:38:13,223 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 16:38:13,223 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 16:38:13,224 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 16:38:13,225 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 16:38:13,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 842 transitions. [2022-02-20 16:38:13,251 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 16:38:13,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 842 transitions. [2022-02-20 16:38:13,268 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states and 842 transitions. [2022-02-20 16:38:13,970 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 842 edges. 842 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 16:38:13,994 INFO L225 Difference]: With dead ends: 502 [2022-02-20 16:38:13,994 INFO L226 Difference]: Without dead ends: 249 [2022-02-20 16:38:14,002 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 16:38:14,007 INFO L933 BasicCegarLoop]: 352 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, 352 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 16:38:14,007 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 352 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-20 16:38:14,022 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 249 states. [2022-02-20 16:38:14,044 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 249 to 249. [2022-02-20 16:38:14,044 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 16:38:14,046 INFO L82 GeneralOperation]: Start isEquivalent. First operand 249 states. Second operand has 249 states, 232 states have (on average 1.4008620689655173) internal successors, (325), 232 states have internal predecessors, (325), 12 states have call successors, (12), 4 states have call predecessors, (12), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-02-20 16:38:14,047 INFO L74 IsIncluded]: Start isIncluded. First operand 249 states. Second operand has 249 states, 232 states have (on average 1.4008620689655173) internal successors, (325), 232 states have internal predecessors, (325), 12 states have call successors, (12), 4 states have call predecessors, (12), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-02-20 16:38:14,048 INFO L87 Difference]: Start difference. First operand 249 states. Second operand has 249 states, 232 states have (on average 1.4008620689655173) internal successors, (325), 232 states have internal predecessors, (325), 12 states have call successors, (12), 4 states have call predecessors, (12), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-02-20 16:38:14,062 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 16:38:14,062 INFO L93 Difference]: Finished difference Result 249 states and 349 transitions. [2022-02-20 16:38:14,062 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 349 transitions. [2022-02-20 16:38:14,065 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 16:38:14,065 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 16:38:14,066 INFO L74 IsIncluded]: Start isIncluded. First operand has 249 states, 232 states have (on average 1.4008620689655173) internal successors, (325), 232 states have internal predecessors, (325), 12 states have call successors, (12), 4 states have call predecessors, (12), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) Second operand 249 states. [2022-02-20 16:38:14,067 INFO L87 Difference]: Start difference. First operand has 249 states, 232 states have (on average 1.4008620689655173) internal successors, (325), 232 states have internal predecessors, (325), 12 states have call successors, (12), 4 states have call predecessors, (12), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) Second operand 249 states. [2022-02-20 16:38:14,077 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 16:38:14,077 INFO L93 Difference]: Finished difference Result 249 states and 349 transitions. [2022-02-20 16:38:14,077 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 349 transitions. [2022-02-20 16:38:14,079 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 16:38:14,079 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 16:38:14,080 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 16:38:14,080 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 16:38:14,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 249 states, 232 states have (on average 1.4008620689655173) internal successors, (325), 232 states have internal predecessors, (325), 12 states have call successors, (12), 4 states have call predecessors, (12), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-02-20 16:38:14,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 249 states and 349 transitions. [2022-02-20 16:38:14,092 INFO L78 Accepts]: Start accepts. Automaton has 249 states and 349 transitions. Word has length 10 [2022-02-20 16:38:14,092 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 16:38:14,092 INFO L470 AbstractCegarLoop]: Abstraction has 249 states and 349 transitions. [2022-02-20 16:38:14,093 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 16:38:14,093 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 349 transitions. [2022-02-20 16:38:14,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-02-20 16:38:14,093 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 16:38:14,094 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 16:38:14,094 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 16:38:14,094 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 16:38:14,095 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 16:38:14,095 INFO L85 PathProgramCache]: Analyzing trace with hash 759920353, now seen corresponding path program 1 times [2022-02-20 16:38:14,095 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 16:38:14,096 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [617376253] [2022-02-20 16:38:14,096 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 16:38:14,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 16:38:14,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-20 16:38:14,241 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-20 16:38:14,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-20 16:38:14,413 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-20 16:38:14,414 INFO L628 BasicCegarLoop]: Counterexample is feasible [2022-02-20 16:38:14,415 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-02-20 16:38:14,417 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 16:38:14,420 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1] [2022-02-20 16:38:14,422 INFO L180 ceAbstractionStarter]: Computing trace abstraction results [2022-02-20 16:38:14,483 WARN L170 areAnnotationChecker]: __kernel_cosfENTRY has no Hoare annotation [2022-02-20 16:38:14,484 WARN L170 areAnnotationChecker]: copysign_floatENTRY has no Hoare annotation [2022-02-20 16:38:14,484 WARN L170 areAnnotationChecker]: __kernel_sinfENTRY has no Hoare annotation [2022-02-20 16:38:14,484 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2022-02-20 16:38:14,484 WARN L170 areAnnotationChecker]: scalbn_floatENTRY has no Hoare annotation [2022-02-20 16:38:14,484 WARN L170 areAnnotationChecker]: L535-2 has no Hoare annotation [2022-02-20 16:38:14,484 WARN L170 areAnnotationChecker]: L535-2 has no Hoare annotation [2022-02-20 16:38:14,485 WARN L170 areAnnotationChecker]: L68-2 has no Hoare annotation [2022-02-20 16:38:14,485 WARN L170 areAnnotationChecker]: L68-2 has no Hoare annotation [2022-02-20 16:38:14,485 WARN L170 areAnnotationChecker]: L508-2 has no Hoare annotation [2022-02-20 16:38:14,485 WARN L170 areAnnotationChecker]: L508-2 has no Hoare annotation [2022-02-20 16:38:14,485 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2022-02-20 16:38:14,485 WARN L170 areAnnotationChecker]: L94-2 has no Hoare annotation [2022-02-20 16:38:14,485 WARN L170 areAnnotationChecker]: L94-2 has no Hoare annotation [2022-02-20 16:38:14,486 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2022-02-20 16:38:14,486 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2022-02-20 16:38:14,486 WARN L170 areAnnotationChecker]: L535-3 has no Hoare annotation [2022-02-20 16:38:14,486 WARN L170 areAnnotationChecker]: L68-1 has no Hoare annotation [2022-02-20 16:38:14,486 WARN L170 areAnnotationChecker]: L68-1 has no Hoare annotation [2022-02-20 16:38:14,486 WARN L170 areAnnotationChecker]: L73-1 has no Hoare annotation [2022-02-20 16:38:14,486 WARN L170 areAnnotationChecker]: L73-1 has no Hoare annotation [2022-02-20 16:38:14,486 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2022-02-20 16:38:14,487 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2022-02-20 16:38:14,487 WARN L170 areAnnotationChecker]: L508-3 has no Hoare annotation [2022-02-20 16:38:14,487 WARN L170 areAnnotationChecker]: L573-2 has no Hoare annotation [2022-02-20 16:38:14,487 WARN L170 areAnnotationChecker]: L573-2 has no Hoare annotation [2022-02-20 16:38:14,487 WARN L170 areAnnotationChecker]: L94-1 has no Hoare annotation [2022-02-20 16:38:14,487 WARN L170 areAnnotationChecker]: L94-1 has no Hoare annotation [2022-02-20 16:38:14,487 WARN L170 areAnnotationChecker]: L94-3 has no Hoare annotation [2022-02-20 16:38:14,488 WARN L170 areAnnotationChecker]: L94-3 has no Hoare annotation [2022-02-20 16:38:14,488 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2022-02-20 16:38:14,488 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2022-02-20 16:38:14,488 WARN L170 areAnnotationChecker]: L73 has no Hoare annotation [2022-02-20 16:38:14,488 WARN L170 areAnnotationChecker]: L73 has no Hoare annotation [2022-02-20 16:38:14,488 WARN L170 areAnnotationChecker]: L78-1 has no Hoare annotation [2022-02-20 16:38:14,488 WARN L170 areAnnotationChecker]: L78-1 has no Hoare annotation [2022-02-20 16:38:14,488 WARN L170 areAnnotationChecker]: L514 has no Hoare annotation [2022-02-20 16:38:14,489 WARN L170 areAnnotationChecker]: L514 has no Hoare annotation [2022-02-20 16:38:14,489 WARN L170 areAnnotationChecker]: L573-1 has no Hoare annotation [2022-02-20 16:38:14,489 WARN L170 areAnnotationChecker]: L573-1 has no Hoare annotation [2022-02-20 16:38:14,489 WARN L170 areAnnotationChecker]: L573-3 has no Hoare annotation [2022-02-20 16:38:14,489 WARN L170 areAnnotationChecker]: L99-7 has no Hoare annotation [2022-02-20 16:38:14,489 WARN L170 areAnnotationChecker]: L99-1 has no Hoare annotation [2022-02-20 16:38:14,489 WARN L170 areAnnotationChecker]: L99-1 has no Hoare annotation [2022-02-20 16:38:14,490 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2022-02-20 16:38:14,490 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2022-02-20 16:38:14,490 WARN L170 areAnnotationChecker]: L541-2 has no Hoare annotation [2022-02-20 16:38:14,490 WARN L170 areAnnotationChecker]: L78 has no Hoare annotation [2022-02-20 16:38:14,490 WARN L170 areAnnotationChecker]: L78 has no Hoare annotation [2022-02-20 16:38:14,490 WARN L170 areAnnotationChecker]: L78-2 has no Hoare annotation [2022-02-20 16:38:14,490 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2022-02-20 16:38:14,490 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2022-02-20 16:38:14,491 WARN L170 areAnnotationChecker]: L514-2 has no Hoare annotation [2022-02-20 16:38:14,491 WARN L170 areAnnotationChecker]: L580 has no Hoare annotation [2022-02-20 16:38:14,491 WARN L170 areAnnotationChecker]: L580 has no Hoare annotation [2022-02-20 16:38:14,491 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2022-02-20 16:38:14,491 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2022-02-20 16:38:14,491 WARN L170 areAnnotationChecker]: L99-3 has no Hoare annotation [2022-02-20 16:38:14,491 WARN L170 areAnnotationChecker]: L99-3 has no Hoare annotation [2022-02-20 16:38:14,492 WARN L170 areAnnotationChecker]: __kernel_cosfFINAL has no Hoare annotation [2022-02-20 16:38:14,492 WARN L170 areAnnotationChecker]: L549 has no Hoare annotation [2022-02-20 16:38:14,492 WARN L170 areAnnotationChecker]: L549 has no Hoare annotation [2022-02-20 16:38:14,492 WARN L170 areAnnotationChecker]: copysign_floatFINAL has no Hoare annotation [2022-02-20 16:38:14,492 WARN L170 areAnnotationChecker]: __kernel_sinfFINAL has no Hoare annotation [2022-02-20 16:38:14,492 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2022-02-20 16:38:14,492 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2022-02-20 16:38:14,492 WARN L170 areAnnotationChecker]: L581 has no Hoare annotation [2022-02-20 16:38:14,493 WARN L170 areAnnotationChecker]: L581 has no Hoare annotation [2022-02-20 16:38:14,493 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2022-02-20 16:38:14,493 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2022-02-20 16:38:14,493 WARN L170 areAnnotationChecker]: scalbn_floatFINAL has no Hoare annotation [2022-02-20 16:38:14,493 WARN L170 areAnnotationChecker]: L103 has no Hoare annotation [2022-02-20 16:38:14,493 WARN L170 areAnnotationChecker]: L103 has no Hoare annotation [2022-02-20 16:38:14,493 WARN L170 areAnnotationChecker]: L99-5 has no Hoare annotation [2022-02-20 16:38:14,494 WARN L170 areAnnotationChecker]: L99-5 has no Hoare annotation [2022-02-20 16:38:14,494 WARN L170 areAnnotationChecker]: __kernel_cosfEXIT has no Hoare annotation [2022-02-20 16:38:14,494 WARN L170 areAnnotationChecker]: __kernel_cosfEXIT has no Hoare annotation [2022-02-20 16:38:14,494 WARN L170 areAnnotationChecker]: __kernel_cosfEXIT has no Hoare annotation [2022-02-20 16:38:14,494 WARN L170 areAnnotationChecker]: L552 has no Hoare annotation [2022-02-20 16:38:14,494 WARN L170 areAnnotationChecker]: L552 has no Hoare annotation [2022-02-20 16:38:14,494 WARN L170 areAnnotationChecker]: copysign_floatEXIT has no Hoare annotation [2022-02-20 16:38:14,494 WARN L170 areAnnotationChecker]: copysign_floatEXIT has no Hoare annotation [2022-02-20 16:38:14,495 WARN L170 areAnnotationChecker]: copysign_floatEXIT has no Hoare annotation [2022-02-20 16:38:14,495 WARN L170 areAnnotationChecker]: __kernel_sinfEXIT has no Hoare annotation [2022-02-20 16:38:14,495 WARN L170 areAnnotationChecker]: __kernel_sinfEXIT has no Hoare annotation [2022-02-20 16:38:14,495 WARN L170 areAnnotationChecker]: L581-1 has no Hoare annotation [2022-02-20 16:38:14,495 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2022-02-20 16:38:14,495 WARN L170 areAnnotationChecker]: L388-2 has no Hoare annotation [2022-02-20 16:38:14,495 WARN L170 areAnnotationChecker]: L388-2 has no Hoare annotation [2022-02-20 16:38:14,496 WARN L170 areAnnotationChecker]: scalbn_floatEXIT has no Hoare annotation [2022-02-20 16:38:14,496 WARN L170 areAnnotationChecker]: scalbn_floatEXIT has no Hoare annotation [2022-02-20 16:38:14,496 WARN L170 areAnnotationChecker]: scalbn_floatEXIT has no Hoare annotation [2022-02-20 16:38:14,496 WARN L170 areAnnotationChecker]: scalbn_floatEXIT has no Hoare annotation [2022-02-20 16:38:14,496 WARN L170 areAnnotationChecker]: L105 has no Hoare annotation [2022-02-20 16:38:14,496 WARN L170 areAnnotationChecker]: L105 has no Hoare annotation [2022-02-20 16:38:14,496 WARN L170 areAnnotationChecker]: L590-1 has no Hoare annotation [2022-02-20 16:38:14,496 WARN L170 areAnnotationChecker]: L594-1 has no Hoare annotation [2022-02-20 16:38:14,497 WARN L170 areAnnotationChecker]: L555-3 has no Hoare annotation [2022-02-20 16:38:14,497 WARN L170 areAnnotationChecker]: L555-2 has no Hoare annotation [2022-02-20 16:38:14,497 WARN L170 areAnnotationChecker]: L555-2 has no Hoare annotation [2022-02-20 16:38:14,497 WARN L170 areAnnotationChecker]: L118-1 has no Hoare annotation [2022-02-20 16:38:14,497 WARN L170 areAnnotationChecker]: L129-1 has no Hoare annotation [2022-02-20 16:38:14,497 WARN L170 areAnnotationChecker]: L131-1 has no Hoare annotation [2022-02-20 16:38:14,497 WARN L170 areAnnotationChecker]: L592-1 has no Hoare annotation [2022-02-20 16:38:14,498 WARN L170 areAnnotationChecker]: L596-1 has no Hoare annotation [2022-02-20 16:38:14,498 WARN L170 areAnnotationChecker]: L64 has no Hoare annotation [2022-02-20 16:38:14,498 WARN L170 areAnnotationChecker]: L388-1 has no Hoare annotation [2022-02-20 16:38:14,498 WARN L170 areAnnotationChecker]: L388-1 has no Hoare annotation [2022-02-20 16:38:14,498 WARN L170 areAnnotationChecker]: L388-3 has no Hoare annotation [2022-02-20 16:38:14,498 WARN L170 areAnnotationChecker]: L388-3 has no Hoare annotation [2022-02-20 16:38:14,498 WARN L170 areAnnotationChecker]: L204 has no Hoare annotation [2022-02-20 16:38:14,498 WARN L170 areAnnotationChecker]: L245-1 has no Hoare annotation [2022-02-20 16:38:14,499 WARN L170 areAnnotationChecker]: L276-1 has no Hoare annotation [2022-02-20 16:38:14,499 WARN L170 areAnnotationChecker]: L287 has no Hoare annotation [2022-02-20 16:38:14,499 WARN L170 areAnnotationChecker]: L107-2 has no Hoare annotation [2022-02-20 16:38:14,499 WARN L170 areAnnotationChecker]: L107-2 has no Hoare annotation [2022-02-20 16:38:14,499 WARN L170 areAnnotationChecker]: L105-2 has no Hoare annotation [2022-02-20 16:38:14,499 WARN L170 areAnnotationChecker]: L555-1 has no Hoare annotation [2022-02-20 16:38:14,499 WARN L170 areAnnotationChecker]: L555-1 has no Hoare annotation [2022-02-20 16:38:14,500 WARN L170 areAnnotationChecker]: L612 has no Hoare annotation [2022-02-20 16:38:14,500 WARN L170 areAnnotationChecker]: L612 has no Hoare annotation [2022-02-20 16:38:14,500 WARN L170 areAnnotationChecker]: L393-7 has no Hoare annotation [2022-02-20 16:38:14,500 WARN L170 areAnnotationChecker]: L393-7 has no Hoare annotation [2022-02-20 16:38:14,500 WARN L170 areAnnotationChecker]: L393-1 has no Hoare annotation [2022-02-20 16:38:14,500 WARN L170 areAnnotationChecker]: L393-1 has no Hoare annotation [2022-02-20 16:38:14,500 WARN L170 areAnnotationChecker]: L23-2 has no Hoare annotation [2022-02-20 16:38:14,500 WARN L170 areAnnotationChecker]: L23-2 has no Hoare annotation [2022-02-20 16:38:14,501 WARN L170 areAnnotationChecker]: L219 has no Hoare annotation [2022-02-20 16:38:14,501 WARN L170 areAnnotationChecker]: L219 has no Hoare annotation [2022-02-20 16:38:14,501 WARN L170 areAnnotationChecker]: L277 has no Hoare annotation [2022-02-20 16:38:14,501 WARN L170 areAnnotationChecker]: L277 has no Hoare annotation [2022-02-20 16:38:14,501 WARN L170 areAnnotationChecker]: L288-3 has no Hoare annotation [2022-02-20 16:38:14,501 WARN L170 areAnnotationChecker]: L288-3 has no Hoare annotation [2022-02-20 16:38:14,501 WARN L170 areAnnotationChecker]: L288-3 has no Hoare annotation [2022-02-20 16:38:14,501 WARN L170 areAnnotationChecker]: L107-1 has no Hoare annotation [2022-02-20 16:38:14,502 WARN L170 areAnnotationChecker]: L107-1 has no Hoare annotation [2022-02-20 16:38:14,502 WARN L170 areAnnotationChecker]: L107-3 has no Hoare annotation [2022-02-20 16:38:14,502 WARN L170 areAnnotationChecker]: L117 has no Hoare annotation [2022-02-20 16:38:14,502 WARN L170 areAnnotationChecker]: L117 has no Hoare annotation [2022-02-20 16:38:14,502 WARN L170 areAnnotationChecker]: L613 has no Hoare annotation [2022-02-20 16:38:14,502 WARN L170 areAnnotationChecker]: L613 has no Hoare annotation [2022-02-20 16:38:14,502 WARN L170 areAnnotationChecker]: L617 has no Hoare annotation [2022-02-20 16:38:14,502 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2022-02-20 16:38:14,503 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2022-02-20 16:38:14,503 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2022-02-20 16:38:14,503 WARN L170 areAnnotationChecker]: L393-3 has no Hoare annotation [2022-02-20 16:38:14,503 WARN L170 areAnnotationChecker]: L393-3 has no Hoare annotation [2022-02-20 16:38:14,503 WARN L170 areAnnotationChecker]: L23-1 has no Hoare annotation [2022-02-20 16:38:14,503 WARN L170 areAnnotationChecker]: L23-1 has no Hoare annotation [2022-02-20 16:38:14,503 WARN L170 areAnnotationChecker]: L23-3 has no Hoare annotation [2022-02-20 16:38:14,504 WARN L170 areAnnotationChecker]: L251-3 has no Hoare annotation [2022-02-20 16:38:14,504 WARN L170 areAnnotationChecker]: L251-3 has no Hoare annotation [2022-02-20 16:38:14,504 WARN L170 areAnnotationChecker]: L251-3 has no Hoare annotation [2022-02-20 16:38:14,504 WARN L170 areAnnotationChecker]: L249-1 has no Hoare annotation [2022-02-20 16:38:14,504 WARN L170 areAnnotationChecker]: L249-1 has no Hoare annotation [2022-02-20 16:38:14,504 WARN L170 areAnnotationChecker]: L277-2 has no Hoare annotation [2022-02-20 16:38:14,504 WARN L170 areAnnotationChecker]: L277-2 has no Hoare annotation [2022-02-20 16:38:14,504 WARN L170 areAnnotationChecker]: L288-4 has no Hoare annotation [2022-02-20 16:38:14,505 WARN L170 areAnnotationChecker]: L288-2 has no Hoare annotation [2022-02-20 16:38:14,505 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2022-02-20 16:38:14,505 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2022-02-20 16:38:14,505 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2022-02-20 16:38:14,505 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2022-02-20 16:38:14,505 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2022-02-20 16:38:14,505 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2022-02-20 16:38:14,505 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2022-02-20 16:38:14,506 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2022-02-20 16:38:14,506 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2022-02-20 16:38:14,506 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2022-02-20 16:38:14,506 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2022-02-20 16:38:14,506 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2022-02-20 16:38:14,506 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2022-02-20 16:38:14,506 WARN L170 areAnnotationChecker]: L393-5 has no Hoare annotation [2022-02-20 16:38:14,506 WARN L170 areAnnotationChecker]: L393-5 has no Hoare annotation [2022-02-20 16:38:14,507 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2022-02-20 16:38:14,507 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2022-02-20 16:38:14,507 WARN L170 areAnnotationChecker]: L251-4 has no Hoare annotation [2022-02-20 16:38:14,507 WARN L170 areAnnotationChecker]: L251-4 has no Hoare annotation [2022-02-20 16:38:14,507 WARN L170 areAnnotationChecker]: L251-2 has no Hoare annotation [2022-02-20 16:38:14,507 WARN L170 areAnnotationChecker]: L271-3 has no Hoare annotation [2022-02-20 16:38:14,507 WARN L170 areAnnotationChecker]: L271-3 has no Hoare annotation [2022-02-20 16:38:14,507 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2022-02-20 16:38:14,508 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2022-02-20 16:38:14,508 WARN L170 areAnnotationChecker]: L293-3 has no Hoare annotation [2022-02-20 16:38:14,508 WARN L170 areAnnotationChecker]: L293-3 has no Hoare annotation [2022-02-20 16:38:14,508 WARN L170 areAnnotationChecker]: L293-3 has no Hoare annotation [2022-02-20 16:38:14,508 WARN L170 areAnnotationChecker]: L120-2 has no Hoare annotation [2022-02-20 16:38:14,508 WARN L170 areAnnotationChecker]: L120-2 has no Hoare annotation [2022-02-20 16:38:14,508 WARN L170 areAnnotationChecker]: L127 has no Hoare annotation [2022-02-20 16:38:14,508 WARN L170 areAnnotationChecker]: L127 has no Hoare annotation [2022-02-20 16:38:14,509 WARN L170 areAnnotationChecker]: L590 has no Hoare annotation [2022-02-20 16:38:14,509 WARN L170 areAnnotationChecker]: L590 has no Hoare annotation [2022-02-20 16:38:14,509 WARN L170 areAnnotationChecker]: L591 has no Hoare annotation [2022-02-20 16:38:14,509 WARN L170 areAnnotationChecker]: L591 has no Hoare annotation [2022-02-20 16:38:14,509 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2022-02-20 16:38:14,509 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2022-02-20 16:38:14,509 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2022-02-20 16:38:14,509 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2022-02-20 16:38:14,510 WARN L170 areAnnotationChecker]: L143-2 has no Hoare annotation [2022-02-20 16:38:14,510 WARN L170 areAnnotationChecker]: L143-2 has no Hoare annotation [2022-02-20 16:38:14,510 WARN L170 areAnnotationChecker]: L472 has no Hoare annotation [2022-02-20 16:38:14,510 WARN L170 areAnnotationChecker]: L472 has no Hoare annotation [2022-02-20 16:38:14,510 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2022-02-20 16:38:14,510 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2022-02-20 16:38:14,510 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2022-02-20 16:38:14,510 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2022-02-20 16:38:14,511 WARN L170 areAnnotationChecker]: L254-4 has no Hoare annotation [2022-02-20 16:38:14,511 WARN L170 areAnnotationChecker]: L254-4 has no Hoare annotation [2022-02-20 16:38:14,511 WARN L170 areAnnotationChecker]: L271-1 has no Hoare annotation [2022-02-20 16:38:14,511 WARN L170 areAnnotationChecker]: L271-1 has no Hoare annotation [2022-02-20 16:38:14,511 WARN L170 areAnnotationChecker]: L293-4 has no Hoare annotation [2022-02-20 16:38:14,511 WARN L170 areAnnotationChecker]: L294-3 has no Hoare annotation [2022-02-20 16:38:14,511 WARN L170 areAnnotationChecker]: L294-3 has no Hoare annotation [2022-02-20 16:38:14,512 WARN L170 areAnnotationChecker]: L294-3 has no Hoare annotation [2022-02-20 16:38:14,512 WARN L170 areAnnotationChecker]: L120-1 has no Hoare annotation [2022-02-20 16:38:14,512 WARN L170 areAnnotationChecker]: L120-1 has no Hoare annotation [2022-02-20 16:38:14,512 WARN L170 areAnnotationChecker]: L120-3 has no Hoare annotation [2022-02-20 16:38:14,512 WARN L170 areAnnotationChecker]: L128 has no Hoare annotation [2022-02-20 16:38:14,512 WARN L170 areAnnotationChecker]: L128 has no Hoare annotation [2022-02-20 16:38:14,512 WARN L170 areAnnotationChecker]: L134-2 has no Hoare annotation [2022-02-20 16:38:14,512 WARN L170 areAnnotationChecker]: L134-2 has no Hoare annotation [2022-02-20 16:38:14,513 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2022-02-20 16:38:14,513 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2022-02-20 16:38:14,513 WARN L170 areAnnotationChecker]: L593 has no Hoare annotation [2022-02-20 16:38:14,513 WARN L170 areAnnotationChecker]: L593 has no Hoare annotation [2022-02-20 16:38:14,513 WARN L170 areAnnotationChecker]: L402-2 has no Hoare annotation [2022-02-20 16:38:14,513 WARN L170 areAnnotationChecker]: L413-2 has no Hoare annotation [2022-02-20 16:38:14,513 WARN L170 areAnnotationChecker]: L143-1 has no Hoare annotation [2022-02-20 16:38:14,513 WARN L170 areAnnotationChecker]: L143-1 has no Hoare annotation [2022-02-20 16:38:14,514 WARN L170 areAnnotationChecker]: L148-1 has no Hoare annotation [2022-02-20 16:38:14,514 WARN L170 areAnnotationChecker]: L148-1 has no Hoare annotation [2022-02-20 16:38:14,514 WARN L170 areAnnotationChecker]: L478-2 has no Hoare annotation [2022-02-20 16:38:14,514 WARN L170 areAnnotationChecker]: L478-2 has no Hoare annotation [2022-02-20 16:38:14,514 WARN L170 areAnnotationChecker]: L32 has no Hoare annotation [2022-02-20 16:38:14,514 WARN L170 areAnnotationChecker]: L32 has no Hoare annotation [2022-02-20 16:38:14,514 WARN L170 areAnnotationChecker]: L41 has no Hoare annotation [2022-02-20 16:38:14,515 WARN L170 areAnnotationChecker]: L41 has no Hoare annotation [2022-02-20 16:38:14,515 WARN L170 areAnnotationChecker]: L60 has no Hoare annotation [2022-02-20 16:38:14,515 WARN L170 areAnnotationChecker]: L254-1 has no Hoare annotation [2022-02-20 16:38:14,515 WARN L170 areAnnotationChecker]: L254-1 has no Hoare annotation [2022-02-20 16:38:14,515 WARN L170 areAnnotationChecker]: L254-5 has no Hoare annotation [2022-02-20 16:38:14,515 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2022-02-20 16:38:14,515 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2022-02-20 16:38:14,515 WARN L170 areAnnotationChecker]: L294-4 has no Hoare annotation [2022-02-20 16:38:14,516 WARN L170 areAnnotationChecker]: L294-2 has no Hoare annotation [2022-02-20 16:38:14,516 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2022-02-20 16:38:14,516 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2022-02-20 16:38:14,516 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2022-02-20 16:38:14,516 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2022-02-20 16:38:14,516 WARN L170 areAnnotationChecker]: L134-1 has no Hoare annotation [2022-02-20 16:38:14,516 WARN L170 areAnnotationChecker]: L134-1 has no Hoare annotation [2022-02-20 16:38:14,517 WARN L170 areAnnotationChecker]: L134-3 has no Hoare annotation [2022-02-20 16:38:14,517 WARN L170 areAnnotationChecker]: L594 has no Hoare annotation [2022-02-20 16:38:14,517 WARN L170 areAnnotationChecker]: L594 has no Hoare annotation [2022-02-20 16:38:14,517 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2022-02-20 16:38:14,517 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2022-02-20 16:38:14,517 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2022-02-20 16:38:14,517 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2022-02-20 16:38:14,517 WARN L170 areAnnotationChecker]: L148-2 has no Hoare annotation [2022-02-20 16:38:14,518 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2022-02-20 16:38:14,518 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2022-02-20 16:38:14,518 WARN L170 areAnnotationChecker]: L478-3 has no Hoare annotation [2022-02-20 16:38:14,518 WARN L170 areAnnotationChecker]: L33 has no Hoare annotation [2022-02-20 16:38:14,518 WARN L170 areAnnotationChecker]: L33 has no Hoare annotation [2022-02-20 16:38:14,518 WARN L170 areAnnotationChecker]: L55-1 has no Hoare annotation [2022-02-20 16:38:14,518 WARN L170 areAnnotationChecker]: L55-1 has no Hoare annotation [2022-02-20 16:38:14,518 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2022-02-20 16:38:14,518 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2022-02-20 16:38:14,519 WARN L170 areAnnotationChecker]: L209 has no Hoare annotation [2022-02-20 16:38:14,519 WARN L170 areAnnotationChecker]: L209 has no Hoare annotation [2022-02-20 16:38:14,519 WARN L170 areAnnotationChecker]: L254-3 has no Hoare annotation [2022-02-20 16:38:14,519 WARN L170 areAnnotationChecker]: L257-3 has no Hoare annotation [2022-02-20 16:38:14,519 WARN L170 areAnnotationChecker]: L257-3 has no Hoare annotation [2022-02-20 16:38:14,519 WARN L170 areAnnotationChecker]: L257-3 has no Hoare annotation [2022-02-20 16:38:14,519 WARN L170 areAnnotationChecker]: L302-3 has no Hoare annotation [2022-02-20 16:38:14,519 WARN L170 areAnnotationChecker]: L302-3 has no Hoare annotation [2022-02-20 16:38:14,520 WARN L170 areAnnotationChecker]: L302-3 has no Hoare annotation [2022-02-20 16:38:14,520 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2022-02-20 16:38:14,520 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2022-02-20 16:38:14,520 WARN L170 areAnnotationChecker]: L293-2 has no Hoare annotation [2022-02-20 16:38:14,520 WARN L170 areAnnotationChecker]: L596 has no Hoare annotation [2022-02-20 16:38:14,520 WARN L170 areAnnotationChecker]: L596 has no Hoare annotation [2022-02-20 16:38:14,520 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2022-02-20 16:38:14,520 WARN L170 areAnnotationChecker]: L153 has no Hoare annotation [2022-02-20 16:38:14,521 WARN L170 areAnnotationChecker]: L483-3 has no Hoare annotation [2022-02-20 16:38:14,521 WARN L170 areAnnotationChecker]: L483-3 has no Hoare annotation [2022-02-20 16:38:14,521 WARN L170 areAnnotationChecker]: L483-3 has no Hoare annotation [2022-02-20 16:38:14,521 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2022-02-20 16:38:14,521 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2022-02-20 16:38:14,521 WARN L170 areAnnotationChecker]: L55 has no Hoare annotation [2022-02-20 16:38:14,521 WARN L170 areAnnotationChecker]: L55 has no Hoare annotation [2022-02-20 16:38:14,521 WARN L170 areAnnotationChecker]: L55-2 has no Hoare annotation [2022-02-20 16:38:14,522 WARN L170 areAnnotationChecker]: L44 has no Hoare annotation [2022-02-20 16:38:14,522 WARN L170 areAnnotationChecker]: L44 has no Hoare annotation [2022-02-20 16:38:14,522 WARN L170 areAnnotationChecker]: L216-2 has no Hoare annotation [2022-02-20 16:38:14,522 WARN L170 areAnnotationChecker]: L216-2 has no Hoare annotation [2022-02-20 16:38:14,522 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2022-02-20 16:38:14,522 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2022-02-20 16:38:14,522 WARN L170 areAnnotationChecker]: L257-4 has no Hoare annotation [2022-02-20 16:38:14,522 WARN L170 areAnnotationChecker]: L259-3 has no Hoare annotation [2022-02-20 16:38:14,522 WARN L170 areAnnotationChecker]: L259-3 has no Hoare annotation [2022-02-20 16:38:14,523 WARN L170 areAnnotationChecker]: L259-3 has no Hoare annotation [2022-02-20 16:38:14,523 WARN L170 areAnnotationChecker]: L302-4 has no Hoare annotation [2022-02-20 16:38:14,523 WARN L170 areAnnotationChecker]: L302-4 has no Hoare annotation [2022-02-20 16:38:14,523 WARN L170 areAnnotationChecker]: L302-2 has no Hoare annotation [2022-02-20 16:38:14,523 WARN L170 areAnnotationChecker]: L306-2 has no Hoare annotation [2022-02-20 16:38:14,523 WARN L170 areAnnotationChecker]: L430 has no Hoare annotation [2022-02-20 16:38:14,523 WARN L170 areAnnotationChecker]: L430 has no Hoare annotation [2022-02-20 16:38:14,523 WARN L170 areAnnotationChecker]: L483-4 has no Hoare annotation [2022-02-20 16:38:14,524 WARN L170 areAnnotationChecker]: L483-2 has no Hoare annotation [2022-02-20 16:38:14,524 WARN L170 areAnnotationChecker]: L44-2 has no Hoare annotation [2022-02-20 16:38:14,524 WARN L170 areAnnotationChecker]: L222-3 has no Hoare annotation [2022-02-20 16:38:14,524 WARN L170 areAnnotationChecker]: L222-3 has no Hoare annotation [2022-02-20 16:38:14,524 WARN L170 areAnnotationChecker]: L222-3 has no Hoare annotation [2022-02-20 16:38:14,524 WARN L170 areAnnotationChecker]: L216 has no Hoare annotation [2022-02-20 16:38:14,524 WARN L170 areAnnotationChecker]: L216 has no Hoare annotation [2022-02-20 16:38:14,524 WARN L170 areAnnotationChecker]: L264 has no Hoare annotation [2022-02-20 16:38:14,525 WARN L170 areAnnotationChecker]: L259-4 has no Hoare annotation [2022-02-20 16:38:14,525 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2022-02-20 16:38:14,525 WARN L170 areAnnotationChecker]: L304-1 has no Hoare annotation [2022-02-20 16:38:14,525 WARN L170 areAnnotationChecker]: L307 has no Hoare annotation [2022-02-20 16:38:14,525 WARN L170 areAnnotationChecker]: L307 has no Hoare annotation [2022-02-20 16:38:14,525 WARN L170 areAnnotationChecker]: L430-2 has no Hoare annotation [2022-02-20 16:38:14,525 WARN L170 areAnnotationChecker]: L430-2 has no Hoare annotation [2022-02-20 16:38:14,525 WARN L170 areAnnotationChecker]: L489-3 has no Hoare annotation [2022-02-20 16:38:14,526 WARN L170 areAnnotationChecker]: L489-3 has no Hoare annotation [2022-02-20 16:38:14,526 WARN L170 areAnnotationChecker]: L222-4 has no Hoare annotation [2022-02-20 16:38:14,526 WARN L170 areAnnotationChecker]: L222-4 has no Hoare annotation [2022-02-20 16:38:14,526 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2022-02-20 16:38:14,526 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2022-02-20 16:38:14,526 WARN L170 areAnnotationChecker]: L198-3 has no Hoare annotation [2022-02-20 16:38:14,526 WARN L170 areAnnotationChecker]: L198-3 has no Hoare annotation [2022-02-20 16:38:14,526 WARN L170 areAnnotationChecker]: L198-3 has no Hoare annotation [2022-02-20 16:38:14,526 WARN L170 areAnnotationChecker]: L257-2 has no Hoare annotation [2022-02-20 16:38:14,527 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2022-02-20 16:38:14,527 WARN L170 areAnnotationChecker]: L309-3 has no Hoare annotation [2022-02-20 16:38:14,527 WARN L170 areAnnotationChecker]: L309-3 has no Hoare annotation [2022-02-20 16:38:14,527 WARN L170 areAnnotationChecker]: L309-3 has no Hoare annotation [2022-02-20 16:38:14,527 WARN L170 areAnnotationChecker]: L317 has no Hoare annotation [2022-02-20 16:38:14,527 WARN L170 areAnnotationChecker]: L317 has no Hoare annotation [2022-02-20 16:38:14,527 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2022-02-20 16:38:14,527 WARN L170 areAnnotationChecker]: L436-2 has no Hoare annotation [2022-02-20 16:38:14,528 WARN L170 areAnnotationChecker]: L436-2 has no Hoare annotation [2022-02-20 16:38:14,528 WARN L170 areAnnotationChecker]: L489-4 has no Hoare annotation [2022-02-20 16:38:14,528 WARN L170 areAnnotationChecker]: L489-1 has no Hoare annotation [2022-02-20 16:38:14,528 WARN L170 areAnnotationChecker]: L489-1 has no Hoare annotation [2022-02-20 16:38:14,528 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2022-02-20 16:38:14,528 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2022-02-20 16:38:14,528 WARN L170 areAnnotationChecker]: L232-1 has no Hoare annotation [2022-02-20 16:38:14,528 WARN L170 areAnnotationChecker]: L232-1 has no Hoare annotation [2022-02-20 16:38:14,529 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2022-02-20 16:38:14,529 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2022-02-20 16:38:14,529 WARN L170 areAnnotationChecker]: L222-2 has no Hoare annotation [2022-02-20 16:38:14,529 WARN L170 areAnnotationChecker]: L198-4 has no Hoare annotation [2022-02-20 16:38:14,529 WARN L170 areAnnotationChecker]: L198-4 has no Hoare annotation [2022-02-20 16:38:14,529 WARN L170 areAnnotationChecker]: L198-2 has no Hoare annotation [2022-02-20 16:38:14,529 WARN L170 areAnnotationChecker]: L340 has no Hoare annotation [2022-02-20 16:38:14,529 WARN L170 areAnnotationChecker]: L309-4 has no Hoare annotation [2022-02-20 16:38:14,530 WARN L170 areAnnotationChecker]: L309-4 has no Hoare annotation [2022-02-20 16:38:14,530 WARN L170 areAnnotationChecker]: L309-2 has no Hoare annotation [2022-02-20 16:38:14,530 WARN L170 areAnnotationChecker]: L318-3 has no Hoare annotation [2022-02-20 16:38:14,530 WARN L170 areAnnotationChecker]: L318-3 has no Hoare annotation [2022-02-20 16:38:14,530 WARN L170 areAnnotationChecker]: L318-3 has no Hoare annotation [2022-02-20 16:38:14,530 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2022-02-20 16:38:14,530 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2022-02-20 16:38:14,530 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2022-02-20 16:38:14,530 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2022-02-20 16:38:14,531 WARN L170 areAnnotationChecker]: L436-3 has no Hoare annotation [2022-02-20 16:38:14,531 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2022-02-20 16:38:14,531 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2022-02-20 16:38:14,531 WARN L170 areAnnotationChecker]: L233 has no Hoare annotation [2022-02-20 16:38:14,531 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2022-02-20 16:38:14,531 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2022-02-20 16:38:14,532 WARN L170 areAnnotationChecker]: L244 has no Hoare annotation [2022-02-20 16:38:14,532 WARN L170 areAnnotationChecker]: L244 has no Hoare annotation [2022-02-20 16:38:14,532 WARN L170 areAnnotationChecker]: L492 has no Hoare annotation [2022-02-20 16:38:14,532 WARN L170 areAnnotationChecker]: L492 has no Hoare annotation [2022-02-20 16:38:14,532 WARN L170 areAnnotationChecker]: L311-1 has no Hoare annotation [2022-02-20 16:38:14,532 WARN L170 areAnnotationChecker]: L318-4 has no Hoare annotation [2022-02-20 16:38:14,532 WARN L170 areAnnotationChecker]: L318-2 has no Hoare annotation [2022-02-20 16:38:14,532 WARN L170 areAnnotationChecker]: L442 has no Hoare annotation [2022-02-20 16:38:14,533 WARN L170 areAnnotationChecker]: L442 has no Hoare annotation [2022-02-20 16:38:14,533 WARN L170 areAnnotationChecker]: L180-2 has no Hoare annotation [2022-02-20 16:38:14,533 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2022-02-20 16:38:14,533 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2022-02-20 16:38:14,533 WARN L170 areAnnotationChecker]: L313-3 has no Hoare annotation [2022-02-20 16:38:14,533 WARN L170 areAnnotationChecker]: L313-3 has no Hoare annotation [2022-02-20 16:38:14,533 WARN L170 areAnnotationChecker]: L313-3 has no Hoare annotation [2022-02-20 16:38:14,533 WARN L170 areAnnotationChecker]: L323-3 has no Hoare annotation [2022-02-20 16:38:14,534 WARN L170 areAnnotationChecker]: L323-3 has no Hoare annotation [2022-02-20 16:38:14,534 WARN L170 areAnnotationChecker]: L323-3 has no Hoare annotation [2022-02-20 16:38:14,534 WARN L170 areAnnotationChecker]: L448-2 has no Hoare annotation [2022-02-20 16:38:14,534 WARN L170 areAnnotationChecker]: L448-2 has no Hoare annotation [2022-02-20 16:38:14,534 WARN L170 areAnnotationChecker]: L186-3 has no Hoare annotation [2022-02-20 16:38:14,534 WARN L170 areAnnotationChecker]: L186-3 has no Hoare annotation [2022-02-20 16:38:14,534 WARN L170 areAnnotationChecker]: L186-3 has no Hoare annotation [2022-02-20 16:38:14,534 WARN L170 areAnnotationChecker]: L313-4 has no Hoare annotation [2022-02-20 16:38:14,535 WARN L170 areAnnotationChecker]: L313-4 has no Hoare annotation [2022-02-20 16:38:14,535 WARN L170 areAnnotationChecker]: L313-2 has no Hoare annotation [2022-02-20 16:38:14,535 WARN L170 areAnnotationChecker]: L323-4 has no Hoare annotation [2022-02-20 16:38:14,535 WARN L170 areAnnotationChecker]: L323-2 has no Hoare annotation [2022-02-20 16:38:14,535 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2022-02-20 16:38:14,535 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2022-02-20 16:38:14,535 WARN L170 areAnnotationChecker]: L448-3 has no Hoare annotation [2022-02-20 16:38:14,535 WARN L170 areAnnotationChecker]: L186-4 has no Hoare annotation [2022-02-20 16:38:14,535 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2022-02-20 16:38:14,536 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2022-02-20 16:38:14,536 WARN L170 areAnnotationChecker]: L315-1 has no Hoare annotation [2022-02-20 16:38:14,536 WARN L170 areAnnotationChecker]: L328-3 has no Hoare annotation [2022-02-20 16:38:14,536 WARN L170 areAnnotationChecker]: L328-3 has no Hoare annotation [2022-02-20 16:38:14,536 WARN L170 areAnnotationChecker]: L328-3 has no Hoare annotation [2022-02-20 16:38:14,536 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2022-02-20 16:38:14,536 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2022-02-20 16:38:14,536 WARN L170 areAnnotationChecker]: L189-3 has no Hoare annotation [2022-02-20 16:38:14,536 WARN L170 areAnnotationChecker]: L189-3 has no Hoare annotation [2022-02-20 16:38:14,537 WARN L170 areAnnotationChecker]: L189-3 has no Hoare annotation [2022-02-20 16:38:14,537 WARN L170 areAnnotationChecker]: L187-2 has no Hoare annotation [2022-02-20 16:38:14,537 WARN L170 areAnnotationChecker]: L328-4 has no Hoare annotation [2022-02-20 16:38:14,537 WARN L170 areAnnotationChecker]: L328-4 has no Hoare annotation [2022-02-20 16:38:14,537 WARN L170 areAnnotationChecker]: L328-2 has no Hoare annotation [2022-02-20 16:38:14,537 WARN L170 areAnnotationChecker]: L189-4 has no Hoare annotation [2022-02-20 16:38:14,537 WARN L170 areAnnotationChecker]: L190-3 has no Hoare annotation [2022-02-20 16:38:14,537 WARN L170 areAnnotationChecker]: L190-3 has no Hoare annotation [2022-02-20 16:38:14,537 WARN L170 areAnnotationChecker]: L190-3 has no Hoare annotation [2022-02-20 16:38:14,538 WARN L170 areAnnotationChecker]: L186-2 has no Hoare annotation [2022-02-20 16:38:14,538 WARN L170 areAnnotationChecker]: L190-4 has no Hoare annotation [2022-02-20 16:38:14,538 WARN L170 areAnnotationChecker]: L190-2 has no Hoare annotation [2022-02-20 16:38:14,538 WARN L170 areAnnotationChecker]: L189-2 has no Hoare annotation [2022-02-20 16:38:14,538 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 16:38:14,539 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.02 04:38:14 BoogieIcfgContainer [2022-02-20 16:38:14,539 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-02-20 16:38:14,540 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-02-20 16:38:14,540 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-02-20 16:38:14,540 INFO L275 PluginConnector]: Witness Printer initialized [2022-02-20 16:38:14,541 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 04:38:12" (3/4) ... [2022-02-20 16:38:14,543 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-02-20 16:38:14,543 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-02-20 16:38:14,545 INFO L158 Benchmark]: Toolchain (without parser) took 4304.74ms. Allocated memory was 102.8MB in the beginning and 211.8MB in the end (delta: 109.1MB). Free memory was 68.8MB in the beginning and 91.6MB in the end (delta: -22.8MB). Peak memory consumption was 85.0MB. Max. memory is 16.1GB. [2022-02-20 16:38:14,545 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 102.8MB. Free memory is still 57.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 16:38:14,545 INFO L158 Benchmark]: CACSL2BoogieTranslator took 508.58ms. Allocated memory is still 102.8MB. Free memory was 68.6MB in the beginning and 53.6MB in the end (delta: 15.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-02-20 16:38:14,546 INFO L158 Benchmark]: Boogie Procedure Inliner took 167.34ms. Allocated memory was 102.8MB in the beginning and 136.3MB in the end (delta: 33.6MB). Free memory was 53.6MB in the beginning and 103.4MB in the end (delta: -49.8MB). Peak memory consumption was 11.7MB. Max. memory is 16.1GB. [2022-02-20 16:38:14,546 INFO L158 Benchmark]: Boogie Preprocessor took 123.12ms. Allocated memory is still 136.3MB. Free memory was 103.4MB in the beginning and 93.0MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-02-20 16:38:14,547 INFO L158 Benchmark]: RCFGBuilder took 1407.75ms. Allocated memory is still 136.3MB. Free memory was 93.0MB in the beginning and 79.1MB in the end (delta: 13.8MB). Peak memory consumption was 41.5MB. Max. memory is 16.1GB. [2022-02-20 16:38:14,547 INFO L158 Benchmark]: TraceAbstraction took 2087.27ms. Allocated memory was 136.3MB in the beginning and 211.8MB in the end (delta: 75.5MB). Free memory was 79.1MB in the beginning and 92.7MB in the end (delta: -13.5MB). Peak memory consumption was 61.8MB. Max. memory is 16.1GB. [2022-02-20 16:38:14,548 INFO L158 Benchmark]: Witness Printer took 3.42ms. Allocated memory is still 211.8MB. Free memory was 92.7MB in the beginning and 91.6MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 16:38:14,550 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 0.17ms. Allocated memory is still 102.8MB. Free memory is still 57.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 508.58ms. Allocated memory is still 102.8MB. Free memory was 68.6MB in the beginning and 53.6MB in the end (delta: 15.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 167.34ms. Allocated memory was 102.8MB in the beginning and 136.3MB in the end (delta: 33.6MB). Free memory was 53.6MB in the beginning and 103.4MB in the end (delta: -49.8MB). Peak memory consumption was 11.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 123.12ms. Allocated memory is still 136.3MB. Free memory was 103.4MB in the beginning and 93.0MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 1407.75ms. Allocated memory is still 136.3MB. Free memory was 93.0MB in the beginning and 79.1MB in the end (delta: 13.8MB). Peak memory consumption was 41.5MB. Max. memory is 16.1GB. * TraceAbstraction took 2087.27ms. Allocated memory was 136.3MB in the beginning and 211.8MB in the end (delta: 75.5MB). Free memory was 79.1MB in the beginning and 92.7MB in the end (delta: -13.5MB). Peak memory consumption was 61.8MB. Max. memory is 16.1GB. * Witness Printer took 3.42ms. Allocated memory is still 211.8MB. Free memory was 92.7MB in the beginning and 91.6MB in the end (delta: 1.0MB). 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: 613]: 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 64, overapproximation of someUnaryDOUBLEoperation at line 500, overapproximation of bitwiseAnd at line 579, overapproximation of someBinaryArithmeticFLOAToperation at line 584. Possible FailurePath: [L18] static const float huge_floor = 1.0e30; [L86-L88] static const float two25_scalbn = 3.355443200e+07, twom25_scalbn = 2.9802322388e-08, huge_scalbn = 1.0e+30, tiny_scalbn = 1.0e-30; [L158] static const int init_jk_krempio[] = {4, 7, 9}; [L160-L164] 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, }; [L166-L168] static const float zero_krempio = 0.0, one_krempio = 1.0, two8_krempio = 2.5600000000e+02, twon8_krempio = 3.9062500000e-03; [L343-L361] 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, }; [L363-L369] 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}; [L371-L380] 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; [L500-L503] static const float half_ksin = 5.0000000000e-01, S1_ksin = -1.6666667163e-01, S2_ksin = 8.3333337680e-03, S3_ksin = -1.9841270114e-04, S4_ksin = 2.7557314297e-06, S5_ksin = -2.5050759689e-08, S6_ksin = 1.5896910177e-10; [L527-L530] static const float one_kcos = 1.0000000000e+00, C1_kcos = 4.1666667908e-02, C2_kcos = -1.3888889225e-03, C3_kcos = 2.4801587642e-05, C4_kcos = -2.7557314297e-07, C5_kcos = 2.0875723372e-09, C6_kcos = -1.1359647598e-11; [L567] static const float one_cos = 1.0; VAL [C1_kcos=10416666977/250000000000, C3_kcos=12400793821/500000000000000, C5_kcos=5218930843/2500000000000000000, half_ksin=1/2, 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_cos=1, one_kcos=1, one_krempio=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}, S2_ksin=1041666721/125000000000, S4_ksin=27557314297/10000000000000000, S6_ksin=15896910177/100000000000000000000, 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] [L608] float x = 0.0f / 0.0f; [L609] CALL, EXPR cos_float(x) [L570] float y[2], z = 0.0; [L571] __int32_t n, ix; VAL [\old(x)=1000000000000000000000000000002, C1_kcos=10416666977/250000000000, C3_kcos=12400793821/500000000000000, C5_kcos=5218930843/2500000000000000000, half_ksin=1/2, 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_cos=1, one_kcos=1, one_krempio=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}, S2_ksin=1041666721/125000000000, S4_ksin=27557314297/10000000000000000, S6_ksin=15896910177/100000000000000000000, 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] [L574] ieee_float_shape_type gf_u; [L575] gf_u.value = (x) [L576] EXPR gf_u.word [L576] (ix) = gf_u.word [L579] ix &= 0x7fffffff VAL [\old(x)=1000000000000000000000000000002, C1_kcos=10416666977/250000000000, C3_kcos=12400793821/500000000000000, C5_kcos=5218930843/2500000000000000000, half_ksin=1/2, 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_cos=1, one_kcos=1, one_krempio=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}, S2_ksin=1041666721/125000000000, S4_ksin=27557314297/10000000000000000, S6_ksin=15896910177/100000000000000000000, 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] [L580] COND FALSE !(ix <= 0x3f490fd8) VAL [\old(x)=1000000000000000000000000000002, C1_kcos=10416666977/250000000000, C3_kcos=12400793821/500000000000000, C5_kcos=5218930843/2500000000000000000, half_ksin=1/2, 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_cos=1, one_kcos=1, one_krempio=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}, S2_ksin=1041666721/125000000000, S4_ksin=27557314297/10000000000000000, S6_ksin=15896910177/100000000000000000000, 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] [L583] COND TRUE !((ix) < 0x7f800000L) [L584] return x - x; [L584] return x - x; VAL [\old(x)=1000000000000000000000000000002, C1_kcos=10416666977/250000000000, C3_kcos=12400793821/500000000000000, C5_kcos=5218930843/2500000000000000000, half_ksin=1/2, 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_cos=1, one_kcos=1, one_krempio=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}, S2_ksin=1041666721/125000000000, S4_ksin=27557314297/10000000000000000, S6_ksin=15896910177/100000000000000000000, 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] [L609] RET, EXPR cos_float(x) [L609] float res = cos_float(x); [L612] CALL, EXPR isnan_float(res) [L64] return x != x; VAL [\old(x)=1000000000000000000000000000001, \result=0, C1_kcos=10416666977/250000000000, C3_kcos=12400793821/500000000000000, C5_kcos=5218930843/2500000000000000000, half_ksin=1/2, 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_cos=1, one_kcos=1, one_krempio=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}, S2_ksin=1041666721/125000000000, S4_ksin=27557314297/10000000000000000, S6_ksin=15896910177/100000000000000000000, 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] [L612] RET, EXPR isnan_float(res) [L612] COND TRUE !isnan_float(res) [L613] reach_error() VAL [C1_kcos=10416666977/250000000000, C3_kcos=12400793821/500000000000000, C5_kcos=5218930843/2500000000000000000, half_ksin=1/2, 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_cos=1, one_kcos=1, one_krempio=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}, res=1000000000000000000000000000001, S2_ksin=1041666721/125000000000, S4_ksin=27557314297/10000000000000000, S6_ksin=15896910177/100000000000000000000, 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, 252 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.9s, OverallIterations: 2, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.2s, 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, 352 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, 352 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=252occurred 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 16:38:14,590 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_0310.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 27cdb204cc37e8b1ae4c916f9eff82775b2980de5d97e2135b8c15849e257cda --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 16:38:16,442 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 16:38:16,445 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 16:38:16,481 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 16:38:16,482 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 16:38:16,486 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 16:38:16,487 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 16:38:16,492 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 16:38:16,494 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 16:38:16,499 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 16:38:16,500 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 16:38:16,504 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 16:38:16,505 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 16:38:16,507 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 16:38:16,507 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 16:38:16,508 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 16:38:16,509 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 16:38:16,509 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 16:38:16,510 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 16:38:16,512 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 16:38:16,515 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 16:38:16,516 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 16:38:16,517 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 16:38:16,518 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 16:38:16,528 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 16:38:16,529 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 16:38:16,529 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 16:38:16,531 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 16:38:16,532 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 16:38:16,532 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 16:38:16,533 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 16:38:16,533 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 16:38:16,534 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 16:38:16,535 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 16:38:16,536 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 16:38:16,537 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 16:38:16,537 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 16:38:16,537 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 16:38:16,538 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 16:38:16,538 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 16:38:16,540 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 16:38:16,540 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2022-02-20 16:38:16,568 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 16:38:16,569 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 16:38:16,570 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 16:38:16,570 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 16:38:16,571 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 16:38:16,571 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 16:38:16,572 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 16:38:16,572 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 16:38:16,572 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 16:38:16,573 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 16:38:16,573 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 16:38:16,573 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 16:38:16,574 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 16:38:16,574 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 16:38:16,574 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 16:38:16,574 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 16:38:16,574 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-02-20 16:38:16,574 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-02-20 16:38:16,575 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-02-20 16:38:16,575 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 16:38:16,575 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 16:38:16,575 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 16:38:16,575 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 16:38:16,576 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 16:38:16,576 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 16:38:16,576 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 16:38:16,576 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 16:38:16,576 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 16:38:16,576 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 16:38:16,577 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 16:38:16,577 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-02-20 16:38:16,577 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-02-20 16:38:16,577 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 16:38:16,577 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 16:38:16,578 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 16:38:16,578 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-02-20 16:38:16,578 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 27cdb204cc37e8b1ae4c916f9eff82775b2980de5d97e2135b8c15849e257cda [2022-02-20 16:38:16,858 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 16:38:16,875 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 16:38:16,877 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 16:38:16,878 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 16:38:16,879 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 16:38:16,880 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/float-newlib/float_req_bl_0310.c [2022-02-20 16:38:16,935 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ddf3bed4/04a5f740683844a5bb2a541273c057d6/FLAG7651b1ec0 [2022-02-20 16:38:17,406 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 16:38:17,419 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-newlib/float_req_bl_0310.c [2022-02-20 16:38:17,431 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ddf3bed4/04a5f740683844a5bb2a541273c057d6/FLAG7651b1ec0 [2022-02-20 16:38:17,794 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ddf3bed4/04a5f740683844a5bb2a541273c057d6 [2022-02-20 16:38:17,798 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 16:38:17,799 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 16:38:17,800 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 16:38:17,801 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 16:38:17,804 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 16:38:17,805 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 04:38:17" (1/1) ... [2022-02-20 16:38:17,807 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ab03188 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:17, skipping insertion in model container [2022-02-20 16:38:17,807 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 04:38:17" (1/1) ... [2022-02-20 16:38:17,814 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 16:38:17,855 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 16:38:18,102 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_0310.c[15490,15503] [2022-02-20 16:38:18,104 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 16:38:18,163 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 16:38:18,315 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_0310.c[15490,15503] [2022-02-20 16:38:18,330 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 16:38:18,381 INFO L208 MainTranslator]: Completed translation [2022-02-20 16:38:18,381 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:18 WrapperNode [2022-02-20 16:38:18,381 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 16:38:18,382 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 16:38:18,383 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 16:38:18,383 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 16:38:18,395 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:18" (1/1) ... [2022-02-20 16:38:18,419 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:18" (1/1) ... [2022-02-20 16:38:18,495 INFO L137 Inliner]: procedures = 30, calls = 491, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 1122 [2022-02-20 16:38:18,496 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 16:38:18,497 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 16:38:18,497 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 16:38:18,497 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 16:38:18,506 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:18" (1/1) ... [2022-02-20 16:38:18,507 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:18" (1/1) ... [2022-02-20 16:38:18,519 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:18" (1/1) ... [2022-02-20 16:38:18,535 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:18" (1/1) ... [2022-02-20 16:38:18,603 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:18" (1/1) ... [2022-02-20 16:38:18,634 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:18" (1/1) ... [2022-02-20 16:38:18,639 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:18" (1/1) ... [2022-02-20 16:38:18,648 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 16:38:18,649 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 16:38:18,649 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 16:38:18,649 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 16:38:18,650 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:18" (1/1) ... [2022-02-20 16:38:18,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 16:38:18,665 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 16:38:18,677 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 16:38:18,697 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 16:38:18,712 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cosf [2022-02-20 16:38:18,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cosf [2022-02-20 16:38:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 16:38:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-02-20 16:38:18,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-02-20 16:38:18,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 16:38:18,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2022-02-20 16:38:18,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-02-20 16:38:18,719 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sinf [2022-02-20 16:38:18,719 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sinf [2022-02-20 16:38:18,719 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_float [2022-02-20 16:38:18,720 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_float [2022-02-20 16:38:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2022-02-20 16:38:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_float [2022-02-20 16:38:18,720 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_float [2022-02-20 16:38:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4 [2022-02-20 16:38:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 16:38:18,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 16:38:18,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-02-20 16:38:18,721 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 16:38:18,917 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 16:38:18,932 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 16:38:51,740 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 16:38:51,748 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 16:38:51,748 INFO L299 CfgBuilder]: Removed 59 assume(true) statements. [2022-02-20 16:38:51,750 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 04:38:51 BoogieIcfgContainer [2022-02-20 16:38:51,750 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 16:38:51,751 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 16:38:51,751 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 16:38:51,757 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 16:38:51,757 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 04:38:17" (1/3) ... [2022-02-20 16:38:51,757 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@260a0536 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 04:38:51, skipping insertion in model container [2022-02-20 16:38:51,758 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:18" (2/3) ... [2022-02-20 16:38:51,758 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@260a0536 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 04:38:51, skipping insertion in model container [2022-02-20 16:38:51,758 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 04:38:51" (3/3) ... [2022-02-20 16:38:51,759 INFO L111 eAbstractionObserver]: Analyzing ICFG float_req_bl_0310.c [2022-02-20 16:38:51,763 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 16:38:51,763 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-20 16:38:51,798 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 16:38:51,802 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 16:38:51,802 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-02-20 16:38:51,824 INFO L276 IsEmpty]: Start isEmpty. Operand has 245 states, 227 states have (on average 1.6607929515418502) internal successors, (377), 228 states have internal predecessors, (377), 12 states have call successors, (12), 4 states have call predecessors, (12), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-02-20 16:38:51,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-02-20 16:38:51,828 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 16:38:51,828 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 16:38:51,829 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 16:38:51,833 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 16:38:51,833 INFO L85 PathProgramCache]: Analyzing trace with hash -709379349, now seen corresponding path program 1 times [2022-02-20 16:38:51,845 INFO L126 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-02-20 16:38:51,845 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [884817174] [2022-02-20 16:38:51,846 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 16:38:51,846 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-02-20 16:38:51,847 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-02-20 16:38:51,851 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 16:38:51,865 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 16:38:52,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 16:38:52,974 INFO L263 TraceCheckSpWp]: Trace formula consists of 346 conjuncts, 1 conjunts are in the unsatisfiable core [2022-02-20 16:38:52,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 16:38:52,994 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 16:38:53,076 INFO L290 TraceCheckUtils]: 0: Hoare triple {248#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(20bv32, 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));~half_ksin~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 0.5));~S1_ksin~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~fp.neg~DOUBLE(~to_fp~DOUBLE(currentRoundingMode, 0.16666667163)));~S2_ksin~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 0.008333333768));~S3_ksin~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~fp.neg~DOUBLE(~to_fp~DOUBLE(currentRoundingMode, 1.9841270114E-4)));~S4_ksin~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 2.7557314297E-6));~S5_ksin~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~fp.neg~DOUBLE(~to_fp~DOUBLE(currentRoundingMode, 2.5050759689E-8)));~S6_ksin~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 1.5896910177E-10));~one_kcos~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 1.0));~C1_kcos~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 0.041666667908));~C2_kcos~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~fp.neg~DOUBLE(~to_fp~DOUBLE(currentRoundingMode, 0.0013888889225)));~C3_kcos~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 2.4801587642E-5));~C4_kcos~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~fp.neg~DOUBLE(~to_fp~DOUBLE(currentRoundingMode, 2.7557314297E-7)));~C5_kcos~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 2.0875723372E-9));~C6_kcos~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~fp.neg~DOUBLE(~to_fp~DOUBLE(currentRoundingMode, 1.1359647598E-11)));~one_cos~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 1.0)); {248#true} is VALID [2022-02-20 16:38:53,077 INFO L290 TraceCheckUtils]: 1: Hoare triple {248#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret131#1, main_#t~ret132#1, main_~x~0#1, main_~res~0#1;main_~x~0#1 := ~fp.div~FLOAT(currentRoundingMode, ~Pluszero~FLOAT(), ~Pluszero~FLOAT());assume { :begin_inline_cos_float } true;cos_float_#in~x#1 := main_~x~0#1;havoc cos_float_#res#1;havoc cos_float_#t~mem115#1, cos_float_~#gf_u~11#1.base, cos_float_~#gf_u~11#1.offset, cos_float_#t~ret116#1, cos_float_#t~ret117#1, cos_float_#t~switch118#1, cos_float_#t~mem119#1, cos_float_#t~mem120#1, cos_float_#t~ret121#1, cos_float_#t~mem122#1, cos_float_#t~mem123#1, cos_float_#t~ret124#1, cos_float_#t~mem125#1, cos_float_#t~mem126#1, cos_float_#t~ret127#1, cos_float_#t~mem128#1, cos_float_#t~mem129#1, cos_float_#t~ret130#1, cos_float_~x#1, cos_float_~#y~0#1.base, cos_float_~#y~0#1.offset, cos_float_~z~4#1, cos_float_~n~2#1, cos_float_~ix~7#1;cos_float_~x#1 := cos_float_#in~x#1;call cos_float_~#y~0#1.base, cos_float_~#y~0#1.offset := #Ultimate.allocOnStack(8bv32);cos_float_~z~4#1 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~Pluszero~DOUBLE());havoc cos_float_~n~2#1;havoc cos_float_~ix~7#1; {248#true} is VALID [2022-02-20 16:38:53,078 INFO L290 TraceCheckUtils]: 2: Hoare triple {248#true} assume !true; {249#false} is VALID [2022-02-20 16:38:53,078 INFO L290 TraceCheckUtils]: 3: Hoare triple {249#false} cos_float_~ix~7#1 := ~bvand32(2147483647bv32, cos_float_~ix~7#1); {249#false} is VALID [2022-02-20 16:38:53,078 INFO L290 TraceCheckUtils]: 4: Hoare triple {249#false} assume !~bvsle32(cos_float_~ix~7#1, 1061752792bv32); {249#false} is VALID [2022-02-20 16:38:53,078 INFO L290 TraceCheckUtils]: 5: Hoare triple {249#false} assume !~bvslt32(cos_float_~ix~7#1, 2139095040bv32);cos_float_#res#1 := ~fp.sub~FLOAT(currentRoundingMode, cos_float_~x#1, cos_float_~x#1);call ULTIMATE.dealloc(cos_float_~#y~0#1.base, cos_float_~#y~0#1.offset);havoc cos_float_~#y~0#1.base, cos_float_~#y~0#1.offset; {249#false} is VALID [2022-02-20 16:38:53,079 INFO L290 TraceCheckUtils]: 6: Hoare triple {249#false} main_#t~ret131#1 := cos_float_#res#1;assume { :end_inline_cos_float } true;main_~res~0#1 := main_#t~ret131#1;havoc main_#t~ret131#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); {249#false} is VALID [2022-02-20 16:38:53,079 INFO L290 TraceCheckUtils]: 7: Hoare triple {249#false} main_#t~ret132#1 := isnan_float_#res#1;assume { :end_inline_isnan_float } true; {249#false} is VALID [2022-02-20 16:38:53,079 INFO L290 TraceCheckUtils]: 8: Hoare triple {249#false} assume 0bv32 == main_#t~ret132#1;havoc main_#t~ret132#1; {249#false} is VALID [2022-02-20 16:38:53,079 INFO L290 TraceCheckUtils]: 9: Hoare triple {249#false} assume !false; {249#false} is VALID [2022-02-20 16:38:53,080 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 16:38:53,080 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-02-20 16:38:53,081 INFO L144 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-02-20 16:38:53,081 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [884817174] [2022-02-20 16:38:53,082 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleMathsat [884817174] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 16:38:53,082 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 16:38:53,082 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-20 16:38:53,083 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1991642334] [2022-02-20 16:38:53,084 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 16:38:53,087 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 16:38:53,088 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 16:38:53,090 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 16:38:53,172 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 16:38:53,172 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-02-20 16:38:53,172 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-02-20 16:38:53,189 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-02-20 16:38:53,189 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-02-20 16:38:53,194 INFO L87 Difference]: Start difference. First operand has 245 states, 227 states have (on average 1.6607929515418502) internal successors, (377), 228 states have internal predecessors, (377), 12 states have call successors, (12), 4 states have call predecessors, (12), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) 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)