./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/float-newlib/float_req_bl_0330a.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_0330a.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 d8a5eb990c153192e318d2d9dac158f64e046e94b625c258b59ee0833398ae1b --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 16:38:18,162 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 16:38:18,163 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 16:38:18,206 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 16:38:18,209 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 16:38:18,210 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 16:38:18,211 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 16:38:18,216 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 16:38:18,218 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 16:38:18,222 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 16:38:18,222 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 16:38:18,223 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 16:38:18,224 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 16:38:18,225 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 16:38:18,225 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 16:38:18,226 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 16:38:18,226 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 16:38:18,230 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 16:38:18,231 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 16:38:18,233 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 16:38:18,238 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 16:38:18,238 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 16:38:18,239 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 16:38:18,240 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 16:38:18,241 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 16:38:18,242 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 16:38:18,243 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 16:38:18,243 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 16:38:18,244 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 16:38:18,245 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 16:38:18,245 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 16:38:18,245 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 16:38:18,246 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 16:38:18,247 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 16:38:18,248 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 16:38:18,248 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 16:38:18,249 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 16:38:18,249 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 16:38:18,249 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 16:38:18,250 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 16:38:18,250 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 16:38:18,251 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 16:38:18,270 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 16:38:18,271 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 16:38:18,272 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 16:38:18,272 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 16:38:18,273 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 16:38:18,273 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 16:38:18,273 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 16:38:18,273 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 16:38:18,274 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 16:38:18,274 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 16:38:18,275 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 16:38:18,275 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 16:38:18,275 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 16:38:18,275 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 16:38:18,275 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 16:38:18,275 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 16:38:18,276 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 16:38:18,276 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 16:38:18,276 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 16:38:18,276 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 16:38:18,276 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 16:38:18,276 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 16:38:18,276 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 16:38:18,277 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 16:38:18,277 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 16:38:18,277 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 16:38:18,277 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 16:38:18,277 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 16:38:18,277 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 16:38:18,277 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 16:38:18,279 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 16:38:18,279 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 16:38:18,279 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 16:38:18,279 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d8a5eb990c153192e318d2d9dac158f64e046e94b625c258b59ee0833398ae1b [2022-02-20 16:38:18,435 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 16:38:18,481 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 16:38:18,483 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 16:38:18,484 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 16:38:18,484 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 16:38:18,485 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/float-newlib/float_req_bl_0330a.c [2022-02-20 16:38:18,521 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b8a7904e0/1a3ed85dd242441c9eaeaafa8d2d536e/FLAG1a1911dec [2022-02-20 16:38:18,936 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 16:38:18,936 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-newlib/float_req_bl_0330a.c [2022-02-20 16:38:18,948 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b8a7904e0/1a3ed85dd242441c9eaeaafa8d2d536e/FLAG1a1911dec [2022-02-20 16:38:18,959 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b8a7904e0/1a3ed85dd242441c9eaeaafa8d2d536e [2022-02-20 16:38:18,961 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 16:38:18,962 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 16:38:18,964 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 16:38:18,964 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 16:38:18,966 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 16:38:18,967 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 04:38:18" (1/1) ... [2022-02-20 16:38:18,968 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3618cb91 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:18, skipping insertion in model container [2022-02-20 16:38:18,968 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 04:38:18" (1/1) ... [2022-02-20 16:38:18,972 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 16:38:18,997 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 16:38:19,240 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_0330a.c[15496,15509] [2022-02-20 16:38:19,243 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 16:38:19,275 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 16:38:19,348 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_0330a.c[15496,15509] [2022-02-20 16:38:19,355 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 16:38:19,391 INFO L208 MainTranslator]: Completed translation [2022-02-20 16:38:19,391 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:19 WrapperNode [2022-02-20 16:38:19,392 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 16:38:19,392 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 16:38:19,393 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 16:38:19,393 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 16:38:19,398 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:19" (1/1) ... [2022-02-20 16:38:19,420 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:19" (1/1) ... [2022-02-20 16:38:19,492 INFO L137 Inliner]: procedures = 26, calls = 491, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 1136 [2022-02-20 16:38:19,492 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 16:38:19,493 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 16:38:19,493 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 16:38:19,493 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 16:38:19,509 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:19" (1/1) ... [2022-02-20 16:38:19,510 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:19" (1/1) ... [2022-02-20 16:38:19,516 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:19" (1/1) ... [2022-02-20 16:38:19,516 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:19" (1/1) ... [2022-02-20 16:38:19,558 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:19" (1/1) ... [2022-02-20 16:38:19,567 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:19" (1/1) ... [2022-02-20 16:38:19,570 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:19" (1/1) ... [2022-02-20 16:38:19,578 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 16:38:19,583 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 16:38:19,584 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 16:38:19,584 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 16:38:19,585 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:19" (1/1) ... [2022-02-20 16:38:19,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 16:38:19,598 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 16:38:19,616 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 16:38:19,639 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 16:38:19,645 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cosf [2022-02-20 16:38:19,646 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cosf [2022-02-20 16:38:19,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 16:38:19,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 16:38:19,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2022-02-20 16:38:19,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-02-20 16:38:19,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2022-02-20 16:38:19,646 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sinf [2022-02-20 16:38:19,647 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sinf [2022-02-20 16:38:19,647 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_float [2022-02-20 16:38:19,647 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_float [2022-02-20 16:38:19,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-02-20 16:38:19,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2022-02-20 16:38:19,647 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_float [2022-02-20 16:38:19,647 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_float [2022-02-20 16:38:19,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 16:38:19,648 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 16:38:19,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 16:38:19,648 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 16:38:19,773 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 16:38:19,774 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 16:38:20,908 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 16:38:20,923 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 16:38:20,923 INFO L299 CfgBuilder]: Removed 59 assume(true) statements. [2022-02-20 16:38:20,925 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 04:38:20 BoogieIcfgContainer [2022-02-20 16:38:20,925 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 16:38:20,928 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 16:38:20,928 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 16:38:20,931 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 16:38:20,931 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 04:38:18" (1/3) ... [2022-02-20 16:38:20,932 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7bc50344 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 04:38:20, skipping insertion in model container [2022-02-20 16:38:20,932 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:19" (2/3) ... [2022-02-20 16:38:20,932 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7bc50344 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 04:38:20, skipping insertion in model container [2022-02-20 16:38:20,932 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 04:38:20" (3/3) ... [2022-02-20 16:38:20,935 INFO L111 eAbstractionObserver]: Analyzing ICFG float_req_bl_0330a.c [2022-02-20 16:38:20,941 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 16:38:20,941 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-20 16:38:20,994 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 16:38:21,002 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 16:38:21,003 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-02-20 16:38:21,027 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 16:38:21,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-02-20 16:38:21,031 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 16:38:21,032 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 16:38:21,032 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 16:38:21,061 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 16:38:21,061 INFO L85 PathProgramCache]: Analyzing trace with hash -708763669, now seen corresponding path program 1 times [2022-02-20 16:38:21,097 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 16:38:21,100 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2111769032] [2022-02-20 16:38:21,101 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 16:38:21,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 16:38:21,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 16:38:21,388 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(21, 2);call #Ultimate.allocInit(12, 3);~huge_floor~0 := 1.0E30;~two25_scalbn~0 := 3.3554432E7;~twom25_scalbn~0 := 2.9802322388E-8;~huge_scalbn~0 := 1.0E30;~tiny_scalbn~0 := 1.0E-30;~#init_jk_krempio~0.base, ~#init_jk_krempio~0.offset := 4, 0;call #Ultimate.allocInit(12, 4);call write~init~int(4, ~#init_jk_krempio~0.base, ~#init_jk_krempio~0.offset, 4);call write~init~int(7, ~#init_jk_krempio~0.base, 4 + ~#init_jk_krempio~0.offset, 4);call write~init~int(9, ~#init_jk_krempio~0.base, 8 + ~#init_jk_krempio~0.offset, 4);~#PIo2_krempio~0.base, ~#PIo2_krempio~0.offset := 5, 0;call #Ultimate.allocInit(44, 5);call write~init~real(1.5703125, ~#PIo2_krempio~0.base, ~#PIo2_krempio~0.offset, 4);call write~init~real(4.5776367188E-4, ~#PIo2_krempio~0.base, 4 + ~#PIo2_krempio~0.offset, 4);call write~init~real(2.5987625122E-5, ~#PIo2_krempio~0.base, 8 + ~#PIo2_krempio~0.offset, 4);call write~init~real(7.5437128544E-8, ~#PIo2_krempio~0.base, 12 + ~#PIo2_krempio~0.offset, 4);call write~init~real(6.0026650317E-11, ~#PIo2_krempio~0.base, 16 + ~#PIo2_krempio~0.offset, 4);call write~init~real(7.3896444519E-13, ~#PIo2_krempio~0.base, 20 + ~#PIo2_krempio~0.offset, 4);call write~init~real(5.3845816694E-15, ~#PIo2_krempio~0.base, 24 + ~#PIo2_krempio~0.offset, 4);call write~init~real(5.6378512969E-18, ~#PIo2_krempio~0.base, 28 + ~#PIo2_krempio~0.offset, 4);call write~init~real(8.3009228831E-20, ~#PIo2_krempio~0.base, 32 + ~#PIo2_krempio~0.offset, 4);call write~init~real(3.2756352257E-22, ~#PIo2_krempio~0.base, 36 + ~#PIo2_krempio~0.offset, 4);call write~init~real(6.3331015649E-25, ~#PIo2_krempio~0.base, 40 + ~#PIo2_krempio~0.offset, 4);~zero_krempio~0 := 0.0;~one_krempio~0 := 1.0;~two8_krempio~0 := 256.0;~twon8_krempio~0 := 0.00390625;~#two_over_pi_rempio~0.base, ~#two_over_pi_rempio~0.offset := 6, 0;call #Ultimate.allocInit(792, 6);call write~init~int(162, ~#two_over_pi_rempio~0.base, ~#two_over_pi_rempio~0.offset, 4);call write~init~int(249, ~#two_over_pi_rempio~0.base, 4 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(131, ~#two_over_pi_rempio~0.base, 8 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(110, ~#two_over_pi_rempio~0.base, 12 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(78, ~#two_over_pi_rempio~0.base, 16 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(68, ~#two_over_pi_rempio~0.base, 20 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(21, ~#two_over_pi_rempio~0.base, 24 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(41, ~#two_over_pi_rempio~0.base, 28 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(252, ~#two_over_pi_rempio~0.base, 32 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(39, ~#two_over_pi_rempio~0.base, 36 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(87, ~#two_over_pi_rempio~0.base, 40 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(209, ~#two_over_pi_rempio~0.base, 44 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(245, ~#two_over_pi_rempio~0.base, 48 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(52, ~#two_over_pi_rempio~0.base, 52 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(221, ~#two_over_pi_rempio~0.base, 56 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(192, ~#two_over_pi_rempio~0.base, 60 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(219, ~#two_over_pi_rempio~0.base, 64 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(98, ~#two_over_pi_rempio~0.base, 68 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(149, ~#two_over_pi_rempio~0.base, 72 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(153, ~#two_over_pi_rempio~0.base, 76 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(60, ~#two_over_pi_rempio~0.base, 80 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(67, ~#two_over_pi_rempio~0.base, 84 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(144, ~#two_over_pi_rempio~0.base, 88 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(65, ~#two_over_pi_rempio~0.base, 92 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(254, ~#two_over_pi_rempio~0.base, 96 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(81, ~#two_over_pi_rempio~0.base, 100 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(99, ~#two_over_pi_rempio~0.base, 104 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(171, ~#two_over_pi_rempio~0.base, 108 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(222, ~#two_over_pi_rempio~0.base, 112 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(187, ~#two_over_pi_rempio~0.base, 116 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(197, ~#two_over_pi_rempio~0.base, 120 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(97, ~#two_over_pi_rempio~0.base, 124 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(183, ~#two_over_pi_rempio~0.base, 128 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(36, ~#two_over_pi_rempio~0.base, 132 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(110, ~#two_over_pi_rempio~0.base, 136 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(58, ~#two_over_pi_rempio~0.base, 140 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(66, ~#two_over_pi_rempio~0.base, 144 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(77, ~#two_over_pi_rempio~0.base, 148 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(210, ~#two_over_pi_rempio~0.base, 152 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(224, ~#two_over_pi_rempio~0.base, 156 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(6, ~#two_over_pi_rempio~0.base, 160 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(73, ~#two_over_pi_rempio~0.base, 164 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(46, ~#two_over_pi_rempio~0.base, 168 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(234, ~#two_over_pi_rempio~0.base, 172 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(9, ~#two_over_pi_rempio~0.base, 176 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(209, ~#two_over_pi_rempio~0.base, 180 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(146, ~#two_over_pi_rempio~0.base, 184 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(28, ~#two_over_pi_rempio~0.base, 188 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(254, ~#two_over_pi_rempio~0.base, 192 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(29, ~#two_over_pi_rempio~0.base, 196 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(235, ~#two_over_pi_rempio~0.base, 200 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(28, ~#two_over_pi_rempio~0.base, 204 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(177, ~#two_over_pi_rempio~0.base, 208 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(41, ~#two_over_pi_rempio~0.base, 212 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(167, ~#two_over_pi_rempio~0.base, 216 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(62, ~#two_over_pi_rempio~0.base, 220 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(232, ~#two_over_pi_rempio~0.base, 224 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(130, ~#two_over_pi_rempio~0.base, 228 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(53, ~#two_over_pi_rempio~0.base, 232 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(245, ~#two_over_pi_rempio~0.base, 236 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(46, ~#two_over_pi_rempio~0.base, 240 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(187, ~#two_over_pi_rempio~0.base, 244 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(68, ~#two_over_pi_rempio~0.base, 248 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(132, ~#two_over_pi_rempio~0.base, 252 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(233, ~#two_over_pi_rempio~0.base, 256 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(156, ~#two_over_pi_rempio~0.base, 260 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(112, ~#two_over_pi_rempio~0.base, 264 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(38, ~#two_over_pi_rempio~0.base, 268 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(180, ~#two_over_pi_rempio~0.base, 272 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(95, ~#two_over_pi_rempio~0.base, 276 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(126, ~#two_over_pi_rempio~0.base, 280 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(65, ~#two_over_pi_rempio~0.base, 284 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(57, ~#two_over_pi_rempio~0.base, 288 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(145, ~#two_over_pi_rempio~0.base, 292 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(214, ~#two_over_pi_rempio~0.base, 296 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(57, ~#two_over_pi_rempio~0.base, 300 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(131, ~#two_over_pi_rempio~0.base, 304 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(83, ~#two_over_pi_rempio~0.base, 308 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(57, ~#two_over_pi_rempio~0.base, 312 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(244, ~#two_over_pi_rempio~0.base, 316 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(156, ~#two_over_pi_rempio~0.base, 320 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(132, ~#two_over_pi_rempio~0.base, 324 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(95, ~#two_over_pi_rempio~0.base, 328 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(139, ~#two_over_pi_rempio~0.base, 332 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(189, ~#two_over_pi_rempio~0.base, 336 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(249, ~#two_over_pi_rempio~0.base, 340 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(40, ~#two_over_pi_rempio~0.base, 344 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(59, ~#two_over_pi_rempio~0.base, 348 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(31, ~#two_over_pi_rempio~0.base, 352 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(248, ~#two_over_pi_rempio~0.base, 356 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(151, ~#two_over_pi_rempio~0.base, 360 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(255, ~#two_over_pi_rempio~0.base, 364 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(222, ~#two_over_pi_rempio~0.base, 368 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(5, ~#two_over_pi_rempio~0.base, 372 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(152, ~#two_over_pi_rempio~0.base, 376 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(15, ~#two_over_pi_rempio~0.base, 380 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(239, ~#two_over_pi_rempio~0.base, 384 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(47, ~#two_over_pi_rempio~0.base, 388 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(17, ~#two_over_pi_rempio~0.base, 392 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(139, ~#two_over_pi_rempio~0.base, 396 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(90, ~#two_over_pi_rempio~0.base, 400 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(10, ~#two_over_pi_rempio~0.base, 404 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(109, ~#two_over_pi_rempio~0.base, 408 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(31, ~#two_over_pi_rempio~0.base, 412 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(109, ~#two_over_pi_rempio~0.base, 416 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(54, ~#two_over_pi_rempio~0.base, 420 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(126, ~#two_over_pi_rempio~0.base, 424 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(207, ~#two_over_pi_rempio~0.base, 428 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(39, ~#two_over_pi_rempio~0.base, 432 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(203, ~#two_over_pi_rempio~0.base, 436 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(9, ~#two_over_pi_rempio~0.base, 440 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(183, ~#two_over_pi_rempio~0.base, 444 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(79, ~#two_over_pi_rempio~0.base, 448 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(70, ~#two_over_pi_rempio~0.base, 452 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(63, ~#two_over_pi_rempio~0.base, 456 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(102, ~#two_over_pi_rempio~0.base, 460 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(158, ~#two_over_pi_rempio~0.base, 464 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(95, ~#two_over_pi_rempio~0.base, 468 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(234, ~#two_over_pi_rempio~0.base, 472 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(45, ~#two_over_pi_rempio~0.base, 476 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(117, ~#two_over_pi_rempio~0.base, 480 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(39, ~#two_over_pi_rempio~0.base, 484 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(186, ~#two_over_pi_rempio~0.base, 488 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(199, ~#two_over_pi_rempio~0.base, 492 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(235, ~#two_over_pi_rempio~0.base, 496 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(229, ~#two_over_pi_rempio~0.base, 500 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(241, ~#two_over_pi_rempio~0.base, 504 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(123, ~#two_over_pi_rempio~0.base, 508 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(61, ~#two_over_pi_rempio~0.base, 512 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(7, ~#two_over_pi_rempio~0.base, 516 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(57, ~#two_over_pi_rempio~0.base, 520 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(247, ~#two_over_pi_rempio~0.base, 524 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(138, ~#two_over_pi_rempio~0.base, 528 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(82, ~#two_over_pi_rempio~0.base, 532 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(146, ~#two_over_pi_rempio~0.base, 536 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(234, ~#two_over_pi_rempio~0.base, 540 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(107, ~#two_over_pi_rempio~0.base, 544 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(251, ~#two_over_pi_rempio~0.base, 548 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(95, ~#two_over_pi_rempio~0.base, 552 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(177, ~#two_over_pi_rempio~0.base, 556 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(31, ~#two_over_pi_rempio~0.base, 560 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(141, ~#two_over_pi_rempio~0.base, 564 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(93, ~#two_over_pi_rempio~0.base, 568 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(8, ~#two_over_pi_rempio~0.base, 572 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(86, ~#two_over_pi_rempio~0.base, 576 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(3, ~#two_over_pi_rempio~0.base, 580 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(48, ~#two_over_pi_rempio~0.base, 584 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(70, ~#two_over_pi_rempio~0.base, 588 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(252, ~#two_over_pi_rempio~0.base, 592 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(123, ~#two_over_pi_rempio~0.base, 596 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(107, ~#two_over_pi_rempio~0.base, 600 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(171, ~#two_over_pi_rempio~0.base, 604 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(240, ~#two_over_pi_rempio~0.base, 608 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(207, ~#two_over_pi_rempio~0.base, 612 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(188, ~#two_over_pi_rempio~0.base, 616 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(32, ~#two_over_pi_rempio~0.base, 620 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(154, ~#two_over_pi_rempio~0.base, 624 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(244, ~#two_over_pi_rempio~0.base, 628 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(54, ~#two_over_pi_rempio~0.base, 632 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(29, ~#two_over_pi_rempio~0.base, 636 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(169, ~#two_over_pi_rempio~0.base, 640 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(227, ~#two_over_pi_rempio~0.base, 644 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(145, ~#two_over_pi_rempio~0.base, 648 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(97, ~#two_over_pi_rempio~0.base, 652 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(94, ~#two_over_pi_rempio~0.base, 656 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(230, ~#two_over_pi_rempio~0.base, 660 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(27, ~#two_over_pi_rempio~0.base, 664 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(8, ~#two_over_pi_rempio~0.base, 668 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(101, ~#two_over_pi_rempio~0.base, 672 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(153, ~#two_over_pi_rempio~0.base, 676 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(133, ~#two_over_pi_rempio~0.base, 680 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(95, ~#two_over_pi_rempio~0.base, 684 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(20, ~#two_over_pi_rempio~0.base, 688 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(160, ~#two_over_pi_rempio~0.base, 692 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(104, ~#two_over_pi_rempio~0.base, 696 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(64, ~#two_over_pi_rempio~0.base, 700 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(141, ~#two_over_pi_rempio~0.base, 704 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(255, ~#two_over_pi_rempio~0.base, 708 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(216, ~#two_over_pi_rempio~0.base, 712 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(128, ~#two_over_pi_rempio~0.base, 716 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(77, ~#two_over_pi_rempio~0.base, 720 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(115, ~#two_over_pi_rempio~0.base, 724 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(39, ~#two_over_pi_rempio~0.base, 728 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(49, ~#two_over_pi_rempio~0.base, 732 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(6, ~#two_over_pi_rempio~0.base, 736 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(6, ~#two_over_pi_rempio~0.base, 740 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(21, ~#two_over_pi_rempio~0.base, 744 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(86, ~#two_over_pi_rempio~0.base, 748 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(202, ~#two_over_pi_rempio~0.base, 752 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(115, ~#two_over_pi_rempio~0.base, 756 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(168, ~#two_over_pi_rempio~0.base, 760 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(201, ~#two_over_pi_rempio~0.base, 764 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(96, ~#two_over_pi_rempio~0.base, 768 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(226, ~#two_over_pi_rempio~0.base, 772 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(123, ~#two_over_pi_rempio~0.base, 776 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(192, ~#two_over_pi_rempio~0.base, 780 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(140, ~#two_over_pi_rempio~0.base, 784 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(107, ~#two_over_pi_rempio~0.base, 788 + ~#two_over_pi_rempio~0.offset, 4);~#npio2_hw_rempio~0.base, ~#npio2_hw_rempio~0.offset := 7, 0;call #Ultimate.allocInit(128, 7);call write~init~int(1070141184, ~#npio2_hw_rempio~0.base, ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1078529792, ~#npio2_hw_rempio~0.base, 4 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1083624192, ~#npio2_hw_rempio~0.base, 8 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1086918400, ~#npio2_hw_rempio~0.base, 12 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1090212608, ~#npio2_hw_rempio~0.base, 16 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1092012800, ~#npio2_hw_rempio~0.base, 20 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1093659904, ~#npio2_hw_rempio~0.base, 24 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1095307008, ~#npio2_hw_rempio~0.base, 28 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1096954112, ~#npio2_hw_rempio~0.base, 32 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1098601216, ~#npio2_hw_rempio~0.base, 36 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1099577856, ~#npio2_hw_rempio~0.base, 40 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1100401408, ~#npio2_hw_rempio~0.base, 44 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1101224960, ~#npio2_hw_rempio~0.base, 48 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1102048512, ~#npio2_hw_rempio~0.base, 52 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1102872064, ~#npio2_hw_rempio~0.base, 56 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1103695616, ~#npio2_hw_rempio~0.base, 60 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1104519168, ~#npio2_hw_rempio~0.base, 64 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1105342720, ~#npio2_hw_rempio~0.base, 68 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1106166272, ~#npio2_hw_rempio~0.base, 72 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1106989824, ~#npio2_hw_rempio~0.base, 76 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1107554816, ~#npio2_hw_rempio~0.base, 80 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1107966464, ~#npio2_hw_rempio~0.base, 84 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1108378368, ~#npio2_hw_rempio~0.base, 88 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1108790016, ~#npio2_hw_rempio~0.base, 92 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1109201920, ~#npio2_hw_rempio~0.base, 96 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1109613568, ~#npio2_hw_rempio~0.base, 100 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1110025472, ~#npio2_hw_rempio~0.base, 104 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1110437120, ~#npio2_hw_rempio~0.base, 108 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1110849024, ~#npio2_hw_rempio~0.base, 112 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1111260672, ~#npio2_hw_rempio~0.base, 116 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1111672576, ~#npio2_hw_rempio~0.base, 120 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1112084224, ~#npio2_hw_rempio~0.base, 124 + ~#npio2_hw_rempio~0.offset, 4);~zero_rempio~0 := 0.0;~half_rempio~0 := 0.5;~two8_rempio~0 := 256.0;~invpio2_rempio~0 := 0.63661980629;~pio2_1_rempio~0 := 1.5707855225;~pio2_1t_rempio~0 := 1.0804334124E-5;~pio2_2_rempio~0 := 1.0804273188E-5;~pio2_2t_rempio~0 := 6.0770999344E-11;~pio2_3_rempio~0 := 6.0770943833E-11;~pio2_3t_rempio~0 := 6.1232342629E-17;~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 16:38:21,388 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(1.0, 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 16:38:21,389 INFO L290 TraceCheckUtils]: 2: Hoare triple {255#true} assume !true; {256#false} is VALID [2022-02-20 16:38:21,389 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 16:38:21,390 INFO L290 TraceCheckUtils]: 4: Hoare triple {256#false} assume !(cos_float_~ix~7#1 <= 1061752792); {256#false} is VALID [2022-02-20 16:38:21,390 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 16:38:21,390 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 16:38:21,390 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 16:38:21,390 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 16:38:21,391 INFO L290 TraceCheckUtils]: 9: Hoare triple {256#false} assume !false; {256#false} is VALID [2022-02-20 16:38:21,392 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 16:38:21,392 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 16:38:21,392 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2111769032] [2022-02-20 16:38:21,393 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2111769032] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 16:38:21,393 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 16:38:21,393 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-20 16:38:21,396 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [113077712] [2022-02-20 16:38:21,396 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 16:38:21,401 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 16:38:21,402 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 16:38:21,405 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 16:38:21,424 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 16:38:21,424 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-02-20 16:38:21,424 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 16:38:21,443 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-02-20 16:38:21,444 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-02-20 16:38:21,450 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 16:38:21,734 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 16:38:21,734 INFO L93 Difference]: Finished difference Result 502 states and 842 transitions. [2022-02-20 16:38:21,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 16:38:21,734 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 16:38:21,735 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 16:38:21,735 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 16:38:21,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 842 transitions. [2022-02-20 16:38:21,768 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 16:38:21,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 842 transitions. [2022-02-20 16:38:21,782 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states and 842 transitions. [2022-02-20 16:38:22,395 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 16:38:22,408 INFO L225 Difference]: With dead ends: 502 [2022-02-20 16:38:22,408 INFO L226 Difference]: Without dead ends: 249 [2022-02-20 16:38:22,411 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 16:38:22,413 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 16:38:22,414 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 16:38:22,426 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 249 states. [2022-02-20 16:38:22,441 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 249 to 249. [2022-02-20 16:38:22,441 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 16:38:22,443 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 16:38:22,452 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 16:38:22,474 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 16:38:22,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 16:38:22,486 INFO L93 Difference]: Finished difference Result 249 states and 349 transitions. [2022-02-20 16:38:22,486 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 349 transitions. [2022-02-20 16:38:22,494 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 16:38:22,494 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 16:38:22,496 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 16:38:22,497 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 16:38:22,507 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 16:38:22,508 INFO L93 Difference]: Finished difference Result 249 states and 349 transitions. [2022-02-20 16:38:22,508 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 349 transitions. [2022-02-20 16:38:22,508 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 16:38:22,509 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 16:38:22,509 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 16:38:22,509 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 16:38:22,510 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 16:38:22,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 249 states and 349 transitions. [2022-02-20 16:38:22,517 INFO L78 Accepts]: Start accepts. Automaton has 249 states and 349 transitions. Word has length 10 [2022-02-20 16:38:22,517 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 16:38:22,518 INFO L470 AbstractCegarLoop]: Abstraction has 249 states and 349 transitions. [2022-02-20 16:38:22,518 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 16:38:22,518 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 349 transitions. [2022-02-20 16:38:22,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-02-20 16:38:22,519 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 16:38:22,519 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 16:38:22,519 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 16:38:22,519 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 16:38:22,520 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 16:38:22,520 INFO L85 PathProgramCache]: Analyzing trace with hash 759920353, now seen corresponding path program 1 times [2022-02-20 16:38:22,520 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 16:38:22,520 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [401126676] [2022-02-20 16:38:22,520 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 16:38:22,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 16:38:22,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-20 16:38:22,645 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-20 16:38:22,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-20 16:38:22,767 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-20 16:38:22,767 INFO L628 BasicCegarLoop]: Counterexample is feasible [2022-02-20 16:38:22,769 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-02-20 16:38:22,771 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 16:38:22,774 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1] [2022-02-20 16:38:22,775 INFO L180 ceAbstractionStarter]: Computing trace abstraction results [2022-02-20 16:38:22,822 WARN L170 areAnnotationChecker]: __kernel_cosfENTRY has no Hoare annotation [2022-02-20 16:38:22,822 WARN L170 areAnnotationChecker]: copysign_floatENTRY has no Hoare annotation [2022-02-20 16:38:22,822 WARN L170 areAnnotationChecker]: __kernel_sinfENTRY has no Hoare annotation [2022-02-20 16:38:22,822 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2022-02-20 16:38:22,822 WARN L170 areAnnotationChecker]: scalbn_floatENTRY has no Hoare annotation [2022-02-20 16:38:22,822 WARN L170 areAnnotationChecker]: L535-2 has no Hoare annotation [2022-02-20 16:38:22,823 WARN L170 areAnnotationChecker]: L535-2 has no Hoare annotation [2022-02-20 16:38:22,823 WARN L170 areAnnotationChecker]: L68-2 has no Hoare annotation [2022-02-20 16:38:22,823 WARN L170 areAnnotationChecker]: L68-2 has no Hoare annotation [2022-02-20 16:38:22,823 WARN L170 areAnnotationChecker]: L508-2 has no Hoare annotation [2022-02-20 16:38:22,823 WARN L170 areAnnotationChecker]: L508-2 has no Hoare annotation [2022-02-20 16:38:22,823 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2022-02-20 16:38:22,823 WARN L170 areAnnotationChecker]: L94-2 has no Hoare annotation [2022-02-20 16:38:22,823 WARN L170 areAnnotationChecker]: L94-2 has no Hoare annotation [2022-02-20 16:38:22,823 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2022-02-20 16:38:22,824 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2022-02-20 16:38:22,824 WARN L170 areAnnotationChecker]: L535-3 has no Hoare annotation [2022-02-20 16:38:22,824 WARN L170 areAnnotationChecker]: L68-1 has no Hoare annotation [2022-02-20 16:38:22,824 WARN L170 areAnnotationChecker]: L68-1 has no Hoare annotation [2022-02-20 16:38:22,824 WARN L170 areAnnotationChecker]: L73-1 has no Hoare annotation [2022-02-20 16:38:22,824 WARN L170 areAnnotationChecker]: L73-1 has no Hoare annotation [2022-02-20 16:38:22,824 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2022-02-20 16:38:22,824 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2022-02-20 16:38:22,824 WARN L170 areAnnotationChecker]: L508-3 has no Hoare annotation [2022-02-20 16:38:22,824 WARN L170 areAnnotationChecker]: L573-2 has no Hoare annotation [2022-02-20 16:38:22,825 WARN L170 areAnnotationChecker]: L573-2 has no Hoare annotation [2022-02-20 16:38:22,825 WARN L170 areAnnotationChecker]: L94-1 has no Hoare annotation [2022-02-20 16:38:22,825 WARN L170 areAnnotationChecker]: L94-1 has no Hoare annotation [2022-02-20 16:38:22,825 WARN L170 areAnnotationChecker]: L94-3 has no Hoare annotation [2022-02-20 16:38:22,825 WARN L170 areAnnotationChecker]: L94-3 has no Hoare annotation [2022-02-20 16:38:22,825 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2022-02-20 16:38:22,825 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2022-02-20 16:38:22,825 WARN L170 areAnnotationChecker]: L73 has no Hoare annotation [2022-02-20 16:38:22,825 WARN L170 areAnnotationChecker]: L73 has no Hoare annotation [2022-02-20 16:38:22,826 WARN L170 areAnnotationChecker]: L78-1 has no Hoare annotation [2022-02-20 16:38:22,826 WARN L170 areAnnotationChecker]: L78-1 has no Hoare annotation [2022-02-20 16:38:22,826 WARN L170 areAnnotationChecker]: L514 has no Hoare annotation [2022-02-20 16:38:22,826 WARN L170 areAnnotationChecker]: L514 has no Hoare annotation [2022-02-20 16:38:22,826 WARN L170 areAnnotationChecker]: L573-1 has no Hoare annotation [2022-02-20 16:38:22,826 WARN L170 areAnnotationChecker]: L573-1 has no Hoare annotation [2022-02-20 16:38:22,826 WARN L170 areAnnotationChecker]: L573-3 has no Hoare annotation [2022-02-20 16:38:22,826 WARN L170 areAnnotationChecker]: L99-7 has no Hoare annotation [2022-02-20 16:38:22,826 WARN L170 areAnnotationChecker]: L99-1 has no Hoare annotation [2022-02-20 16:38:22,826 WARN L170 areAnnotationChecker]: L99-1 has no Hoare annotation [2022-02-20 16:38:22,827 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2022-02-20 16:38:22,827 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2022-02-20 16:38:22,827 WARN L170 areAnnotationChecker]: L541-2 has no Hoare annotation [2022-02-20 16:38:22,827 WARN L170 areAnnotationChecker]: L78 has no Hoare annotation [2022-02-20 16:38:22,827 WARN L170 areAnnotationChecker]: L78 has no Hoare annotation [2022-02-20 16:38:22,827 WARN L170 areAnnotationChecker]: L78-2 has no Hoare annotation [2022-02-20 16:38:22,827 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2022-02-20 16:38:22,827 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2022-02-20 16:38:22,827 WARN L170 areAnnotationChecker]: L514-2 has no Hoare annotation [2022-02-20 16:38:22,827 WARN L170 areAnnotationChecker]: L580 has no Hoare annotation [2022-02-20 16:38:22,828 WARN L170 areAnnotationChecker]: L580 has no Hoare annotation [2022-02-20 16:38:22,828 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2022-02-20 16:38:22,828 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2022-02-20 16:38:22,828 WARN L170 areAnnotationChecker]: L99-3 has no Hoare annotation [2022-02-20 16:38:22,828 WARN L170 areAnnotationChecker]: L99-3 has no Hoare annotation [2022-02-20 16:38:22,828 WARN L170 areAnnotationChecker]: __kernel_cosfFINAL has no Hoare annotation [2022-02-20 16:38:22,828 WARN L170 areAnnotationChecker]: L549 has no Hoare annotation [2022-02-20 16:38:22,828 WARN L170 areAnnotationChecker]: L549 has no Hoare annotation [2022-02-20 16:38:22,828 WARN L170 areAnnotationChecker]: copysign_floatFINAL has no Hoare annotation [2022-02-20 16:38:22,829 WARN L170 areAnnotationChecker]: __kernel_sinfFINAL has no Hoare annotation [2022-02-20 16:38:22,829 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2022-02-20 16:38:22,829 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2022-02-20 16:38:22,829 WARN L170 areAnnotationChecker]: L581 has no Hoare annotation [2022-02-20 16:38:22,829 WARN L170 areAnnotationChecker]: L581 has no Hoare annotation [2022-02-20 16:38:22,829 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2022-02-20 16:38:22,829 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2022-02-20 16:38:22,829 WARN L170 areAnnotationChecker]: scalbn_floatFINAL has no Hoare annotation [2022-02-20 16:38:22,829 WARN L170 areAnnotationChecker]: L103 has no Hoare annotation [2022-02-20 16:38:22,829 WARN L170 areAnnotationChecker]: L103 has no Hoare annotation [2022-02-20 16:38:22,830 WARN L170 areAnnotationChecker]: L99-5 has no Hoare annotation [2022-02-20 16:38:22,830 WARN L170 areAnnotationChecker]: L99-5 has no Hoare annotation [2022-02-20 16:38:22,830 WARN L170 areAnnotationChecker]: __kernel_cosfEXIT has no Hoare annotation [2022-02-20 16:38:22,830 WARN L170 areAnnotationChecker]: __kernel_cosfEXIT has no Hoare annotation [2022-02-20 16:38:22,830 WARN L170 areAnnotationChecker]: __kernel_cosfEXIT has no Hoare annotation [2022-02-20 16:38:22,830 WARN L170 areAnnotationChecker]: L552 has no Hoare annotation [2022-02-20 16:38:22,830 WARN L170 areAnnotationChecker]: L552 has no Hoare annotation [2022-02-20 16:38:22,830 WARN L170 areAnnotationChecker]: copysign_floatEXIT has no Hoare annotation [2022-02-20 16:38:22,830 WARN L170 areAnnotationChecker]: copysign_floatEXIT has no Hoare annotation [2022-02-20 16:38:22,830 WARN L170 areAnnotationChecker]: copysign_floatEXIT has no Hoare annotation [2022-02-20 16:38:22,831 WARN L170 areAnnotationChecker]: __kernel_sinfEXIT has no Hoare annotation [2022-02-20 16:38:22,831 WARN L170 areAnnotationChecker]: __kernel_sinfEXIT has no Hoare annotation [2022-02-20 16:38:22,831 WARN L170 areAnnotationChecker]: L581-1 has no Hoare annotation [2022-02-20 16:38:22,831 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2022-02-20 16:38:22,831 WARN L170 areAnnotationChecker]: L388-2 has no Hoare annotation [2022-02-20 16:38:22,831 WARN L170 areAnnotationChecker]: L388-2 has no Hoare annotation [2022-02-20 16:38:22,831 WARN L170 areAnnotationChecker]: scalbn_floatEXIT has no Hoare annotation [2022-02-20 16:38:22,831 WARN L170 areAnnotationChecker]: scalbn_floatEXIT has no Hoare annotation [2022-02-20 16:38:22,831 WARN L170 areAnnotationChecker]: scalbn_floatEXIT has no Hoare annotation [2022-02-20 16:38:22,832 WARN L170 areAnnotationChecker]: scalbn_floatEXIT has no Hoare annotation [2022-02-20 16:38:22,832 WARN L170 areAnnotationChecker]: L105 has no Hoare annotation [2022-02-20 16:38:22,832 WARN L170 areAnnotationChecker]: L105 has no Hoare annotation [2022-02-20 16:38:22,832 WARN L170 areAnnotationChecker]: L590-1 has no Hoare annotation [2022-02-20 16:38:22,832 WARN L170 areAnnotationChecker]: L594-1 has no Hoare annotation [2022-02-20 16:38:22,832 WARN L170 areAnnotationChecker]: L555-3 has no Hoare annotation [2022-02-20 16:38:22,832 WARN L170 areAnnotationChecker]: L555-2 has no Hoare annotation [2022-02-20 16:38:22,832 WARN L170 areAnnotationChecker]: L555-2 has no Hoare annotation [2022-02-20 16:38:22,832 WARN L170 areAnnotationChecker]: L118-1 has no Hoare annotation [2022-02-20 16:38:22,832 WARN L170 areAnnotationChecker]: L129-1 has no Hoare annotation [2022-02-20 16:38:22,833 WARN L170 areAnnotationChecker]: L131-1 has no Hoare annotation [2022-02-20 16:38:22,835 WARN L170 areAnnotationChecker]: L592-1 has no Hoare annotation [2022-02-20 16:38:22,835 WARN L170 areAnnotationChecker]: L596-1 has no Hoare annotation [2022-02-20 16:38:22,836 WARN L170 areAnnotationChecker]: L64 has no Hoare annotation [2022-02-20 16:38:22,836 WARN L170 areAnnotationChecker]: L388-1 has no Hoare annotation [2022-02-20 16:38:22,836 WARN L170 areAnnotationChecker]: L388-1 has no Hoare annotation [2022-02-20 16:38:22,836 WARN L170 areAnnotationChecker]: L388-3 has no Hoare annotation [2022-02-20 16:38:22,836 WARN L170 areAnnotationChecker]: L388-3 has no Hoare annotation [2022-02-20 16:38:22,836 WARN L170 areAnnotationChecker]: L204 has no Hoare annotation [2022-02-20 16:38:22,836 WARN L170 areAnnotationChecker]: L245-1 has no Hoare annotation [2022-02-20 16:38:22,838 WARN L170 areAnnotationChecker]: L276-1 has no Hoare annotation [2022-02-20 16:38:22,838 WARN L170 areAnnotationChecker]: L287 has no Hoare annotation [2022-02-20 16:38:22,838 WARN L170 areAnnotationChecker]: L107-2 has no Hoare annotation [2022-02-20 16:38:22,839 WARN L170 areAnnotationChecker]: L107-2 has no Hoare annotation [2022-02-20 16:38:22,839 WARN L170 areAnnotationChecker]: L105-2 has no Hoare annotation [2022-02-20 16:38:22,839 WARN L170 areAnnotationChecker]: L555-1 has no Hoare annotation [2022-02-20 16:38:22,839 WARN L170 areAnnotationChecker]: L555-1 has no Hoare annotation [2022-02-20 16:38:22,839 WARN L170 areAnnotationChecker]: L612 has no Hoare annotation [2022-02-20 16:38:22,839 WARN L170 areAnnotationChecker]: L612 has no Hoare annotation [2022-02-20 16:38:22,839 WARN L170 areAnnotationChecker]: L393-7 has no Hoare annotation [2022-02-20 16:38:22,839 WARN L170 areAnnotationChecker]: L393-7 has no Hoare annotation [2022-02-20 16:38:22,839 WARN L170 areAnnotationChecker]: L393-1 has no Hoare annotation [2022-02-20 16:38:22,839 WARN L170 areAnnotationChecker]: L393-1 has no Hoare annotation [2022-02-20 16:38:22,839 WARN L170 areAnnotationChecker]: L23-2 has no Hoare annotation [2022-02-20 16:38:22,839 WARN L170 areAnnotationChecker]: L23-2 has no Hoare annotation [2022-02-20 16:38:22,839 WARN L170 areAnnotationChecker]: L219 has no Hoare annotation [2022-02-20 16:38:22,839 WARN L170 areAnnotationChecker]: L219 has no Hoare annotation [2022-02-20 16:38:22,839 WARN L170 areAnnotationChecker]: L277 has no Hoare annotation [2022-02-20 16:38:22,839 WARN L170 areAnnotationChecker]: L277 has no Hoare annotation [2022-02-20 16:38:22,839 WARN L170 areAnnotationChecker]: L288-3 has no Hoare annotation [2022-02-20 16:38:22,839 WARN L170 areAnnotationChecker]: L288-3 has no Hoare annotation [2022-02-20 16:38:22,839 WARN L170 areAnnotationChecker]: L288-3 has no Hoare annotation [2022-02-20 16:38:22,839 WARN L170 areAnnotationChecker]: L107-1 has no Hoare annotation [2022-02-20 16:38:22,839 WARN L170 areAnnotationChecker]: L107-1 has no Hoare annotation [2022-02-20 16:38:22,839 WARN L170 areAnnotationChecker]: L107-3 has no Hoare annotation [2022-02-20 16:38:22,840 WARN L170 areAnnotationChecker]: L117 has no Hoare annotation [2022-02-20 16:38:22,840 WARN L170 areAnnotationChecker]: L117 has no Hoare annotation [2022-02-20 16:38:22,840 WARN L170 areAnnotationChecker]: L613 has no Hoare annotation [2022-02-20 16:38:22,840 WARN L170 areAnnotationChecker]: L613 has no Hoare annotation [2022-02-20 16:38:22,840 WARN L170 areAnnotationChecker]: L617 has no Hoare annotation [2022-02-20 16:38:22,840 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2022-02-20 16:38:22,840 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2022-02-20 16:38:22,840 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2022-02-20 16:38:22,840 WARN L170 areAnnotationChecker]: L393-3 has no Hoare annotation [2022-02-20 16:38:22,840 WARN L170 areAnnotationChecker]: L393-3 has no Hoare annotation [2022-02-20 16:38:22,840 WARN L170 areAnnotationChecker]: L23-1 has no Hoare annotation [2022-02-20 16:38:22,840 WARN L170 areAnnotationChecker]: L23-1 has no Hoare annotation [2022-02-20 16:38:22,840 WARN L170 areAnnotationChecker]: L23-3 has no Hoare annotation [2022-02-20 16:38:22,840 WARN L170 areAnnotationChecker]: L251-3 has no Hoare annotation [2022-02-20 16:38:22,840 WARN L170 areAnnotationChecker]: L251-3 has no Hoare annotation [2022-02-20 16:38:22,840 WARN L170 areAnnotationChecker]: L251-3 has no Hoare annotation [2022-02-20 16:38:22,840 WARN L170 areAnnotationChecker]: L249-1 has no Hoare annotation [2022-02-20 16:38:22,840 WARN L170 areAnnotationChecker]: L249-1 has no Hoare annotation [2022-02-20 16:38:22,840 WARN L170 areAnnotationChecker]: L277-2 has no Hoare annotation [2022-02-20 16:38:22,840 WARN L170 areAnnotationChecker]: L277-2 has no Hoare annotation [2022-02-20 16:38:22,840 WARN L170 areAnnotationChecker]: L288-4 has no Hoare annotation [2022-02-20 16:38:22,840 WARN L170 areAnnotationChecker]: L288-2 has no Hoare annotation [2022-02-20 16:38:22,840 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2022-02-20 16:38:22,840 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2022-02-20 16:38:22,841 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2022-02-20 16:38:22,841 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2022-02-20 16:38:22,841 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2022-02-20 16:38:22,841 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2022-02-20 16:38:22,841 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2022-02-20 16:38:22,841 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2022-02-20 16:38:22,841 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2022-02-20 16:38:22,841 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2022-02-20 16:38:22,841 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2022-02-20 16:38:22,841 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2022-02-20 16:38:22,841 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2022-02-20 16:38:22,841 WARN L170 areAnnotationChecker]: L393-5 has no Hoare annotation [2022-02-20 16:38:22,841 WARN L170 areAnnotationChecker]: L393-5 has no Hoare annotation [2022-02-20 16:38:22,841 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2022-02-20 16:38:22,841 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2022-02-20 16:38:22,841 WARN L170 areAnnotationChecker]: L251-4 has no Hoare annotation [2022-02-20 16:38:22,841 WARN L170 areAnnotationChecker]: L251-4 has no Hoare annotation [2022-02-20 16:38:22,841 WARN L170 areAnnotationChecker]: L251-2 has no Hoare annotation [2022-02-20 16:38:22,841 WARN L170 areAnnotationChecker]: L271-3 has no Hoare annotation [2022-02-20 16:38:22,841 WARN L170 areAnnotationChecker]: L271-3 has no Hoare annotation [2022-02-20 16:38:22,841 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2022-02-20 16:38:22,841 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2022-02-20 16:38:22,841 WARN L170 areAnnotationChecker]: L293-3 has no Hoare annotation [2022-02-20 16:38:22,841 WARN L170 areAnnotationChecker]: L293-3 has no Hoare annotation [2022-02-20 16:38:22,841 WARN L170 areAnnotationChecker]: L293-3 has no Hoare annotation [2022-02-20 16:38:22,842 WARN L170 areAnnotationChecker]: L120-2 has no Hoare annotation [2022-02-20 16:38:22,842 WARN L170 areAnnotationChecker]: L120-2 has no Hoare annotation [2022-02-20 16:38:22,842 WARN L170 areAnnotationChecker]: L127 has no Hoare annotation [2022-02-20 16:38:22,842 WARN L170 areAnnotationChecker]: L127 has no Hoare annotation [2022-02-20 16:38:22,842 WARN L170 areAnnotationChecker]: L590 has no Hoare annotation [2022-02-20 16:38:22,842 WARN L170 areAnnotationChecker]: L590 has no Hoare annotation [2022-02-20 16:38:22,842 WARN L170 areAnnotationChecker]: L591 has no Hoare annotation [2022-02-20 16:38:22,842 WARN L170 areAnnotationChecker]: L591 has no Hoare annotation [2022-02-20 16:38:22,842 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2022-02-20 16:38:22,842 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2022-02-20 16:38:22,842 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2022-02-20 16:38:22,842 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2022-02-20 16:38:22,842 WARN L170 areAnnotationChecker]: L143-2 has no Hoare annotation [2022-02-20 16:38:22,842 WARN L170 areAnnotationChecker]: L143-2 has no Hoare annotation [2022-02-20 16:38:22,842 WARN L170 areAnnotationChecker]: L472 has no Hoare annotation [2022-02-20 16:38:22,842 WARN L170 areAnnotationChecker]: L472 has no Hoare annotation [2022-02-20 16:38:22,842 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2022-02-20 16:38:22,842 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2022-02-20 16:38:22,842 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2022-02-20 16:38:22,842 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2022-02-20 16:38:22,842 WARN L170 areAnnotationChecker]: L254-4 has no Hoare annotation [2022-02-20 16:38:22,842 WARN L170 areAnnotationChecker]: L254-4 has no Hoare annotation [2022-02-20 16:38:22,842 WARN L170 areAnnotationChecker]: L271-1 has no Hoare annotation [2022-02-20 16:38:22,843 WARN L170 areAnnotationChecker]: L271-1 has no Hoare annotation [2022-02-20 16:38:22,843 WARN L170 areAnnotationChecker]: L293-4 has no Hoare annotation [2022-02-20 16:38:22,843 WARN L170 areAnnotationChecker]: L294-3 has no Hoare annotation [2022-02-20 16:38:22,843 WARN L170 areAnnotationChecker]: L294-3 has no Hoare annotation [2022-02-20 16:38:22,843 WARN L170 areAnnotationChecker]: L294-3 has no Hoare annotation [2022-02-20 16:38:22,843 WARN L170 areAnnotationChecker]: L120-1 has no Hoare annotation [2022-02-20 16:38:22,843 WARN L170 areAnnotationChecker]: L120-1 has no Hoare annotation [2022-02-20 16:38:22,843 WARN L170 areAnnotationChecker]: L120-3 has no Hoare annotation [2022-02-20 16:38:22,843 WARN L170 areAnnotationChecker]: L128 has no Hoare annotation [2022-02-20 16:38:22,843 WARN L170 areAnnotationChecker]: L128 has no Hoare annotation [2022-02-20 16:38:22,843 WARN L170 areAnnotationChecker]: L134-2 has no Hoare annotation [2022-02-20 16:38:22,843 WARN L170 areAnnotationChecker]: L134-2 has no Hoare annotation [2022-02-20 16:38:22,843 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2022-02-20 16:38:22,843 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2022-02-20 16:38:22,843 WARN L170 areAnnotationChecker]: L593 has no Hoare annotation [2022-02-20 16:38:22,843 WARN L170 areAnnotationChecker]: L593 has no Hoare annotation [2022-02-20 16:38:22,843 WARN L170 areAnnotationChecker]: L402-2 has no Hoare annotation [2022-02-20 16:38:22,843 WARN L170 areAnnotationChecker]: L413-2 has no Hoare annotation [2022-02-20 16:38:22,843 WARN L170 areAnnotationChecker]: L143-1 has no Hoare annotation [2022-02-20 16:38:22,843 WARN L170 areAnnotationChecker]: L143-1 has no Hoare annotation [2022-02-20 16:38:22,843 WARN L170 areAnnotationChecker]: L148-1 has no Hoare annotation [2022-02-20 16:38:22,843 WARN L170 areAnnotationChecker]: L148-1 has no Hoare annotation [2022-02-20 16:38:22,843 WARN L170 areAnnotationChecker]: L478-2 has no Hoare annotation [2022-02-20 16:38:22,843 WARN L170 areAnnotationChecker]: L478-2 has no Hoare annotation [2022-02-20 16:38:22,844 WARN L170 areAnnotationChecker]: L32 has no Hoare annotation [2022-02-20 16:38:22,844 WARN L170 areAnnotationChecker]: L32 has no Hoare annotation [2022-02-20 16:38:22,844 WARN L170 areAnnotationChecker]: L41 has no Hoare annotation [2022-02-20 16:38:22,844 WARN L170 areAnnotationChecker]: L41 has no Hoare annotation [2022-02-20 16:38:22,844 WARN L170 areAnnotationChecker]: L60 has no Hoare annotation [2022-02-20 16:38:22,844 WARN L170 areAnnotationChecker]: L254-1 has no Hoare annotation [2022-02-20 16:38:22,844 WARN L170 areAnnotationChecker]: L254-1 has no Hoare annotation [2022-02-20 16:38:22,844 WARN L170 areAnnotationChecker]: L254-5 has no Hoare annotation [2022-02-20 16:38:22,844 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2022-02-20 16:38:22,844 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2022-02-20 16:38:22,844 WARN L170 areAnnotationChecker]: L294-4 has no Hoare annotation [2022-02-20 16:38:22,844 WARN L170 areAnnotationChecker]: L294-2 has no Hoare annotation [2022-02-20 16:38:22,844 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2022-02-20 16:38:22,844 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2022-02-20 16:38:22,844 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2022-02-20 16:38:22,844 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2022-02-20 16:38:22,844 WARN L170 areAnnotationChecker]: L134-1 has no Hoare annotation [2022-02-20 16:38:22,844 WARN L170 areAnnotationChecker]: L134-1 has no Hoare annotation [2022-02-20 16:38:22,844 WARN L170 areAnnotationChecker]: L134-3 has no Hoare annotation [2022-02-20 16:38:22,844 WARN L170 areAnnotationChecker]: L594 has no Hoare annotation [2022-02-20 16:38:22,844 WARN L170 areAnnotationChecker]: L594 has no Hoare annotation [2022-02-20 16:38:22,844 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2022-02-20 16:38:22,844 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2022-02-20 16:38:22,845 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2022-02-20 16:38:22,845 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2022-02-20 16:38:22,845 WARN L170 areAnnotationChecker]: L148-2 has no Hoare annotation [2022-02-20 16:38:22,845 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2022-02-20 16:38:22,845 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2022-02-20 16:38:22,845 WARN L170 areAnnotationChecker]: L478-3 has no Hoare annotation [2022-02-20 16:38:22,845 WARN L170 areAnnotationChecker]: L33 has no Hoare annotation [2022-02-20 16:38:22,845 WARN L170 areAnnotationChecker]: L33 has no Hoare annotation [2022-02-20 16:38:22,845 WARN L170 areAnnotationChecker]: L55-1 has no Hoare annotation [2022-02-20 16:38:22,845 WARN L170 areAnnotationChecker]: L55-1 has no Hoare annotation [2022-02-20 16:38:22,845 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2022-02-20 16:38:22,845 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2022-02-20 16:38:22,845 WARN L170 areAnnotationChecker]: L209 has no Hoare annotation [2022-02-20 16:38:22,845 WARN L170 areAnnotationChecker]: L209 has no Hoare annotation [2022-02-20 16:38:22,845 WARN L170 areAnnotationChecker]: L254-3 has no Hoare annotation [2022-02-20 16:38:22,845 WARN L170 areAnnotationChecker]: L257-3 has no Hoare annotation [2022-02-20 16:38:22,845 WARN L170 areAnnotationChecker]: L257-3 has no Hoare annotation [2022-02-20 16:38:22,845 WARN L170 areAnnotationChecker]: L257-3 has no Hoare annotation [2022-02-20 16:38:22,845 WARN L170 areAnnotationChecker]: L302-3 has no Hoare annotation [2022-02-20 16:38:22,845 WARN L170 areAnnotationChecker]: L302-3 has no Hoare annotation [2022-02-20 16:38:22,845 WARN L170 areAnnotationChecker]: L302-3 has no Hoare annotation [2022-02-20 16:38:22,845 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2022-02-20 16:38:22,845 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2022-02-20 16:38:22,845 WARN L170 areAnnotationChecker]: L293-2 has no Hoare annotation [2022-02-20 16:38:22,845 WARN L170 areAnnotationChecker]: L596 has no Hoare annotation [2022-02-20 16:38:22,845 WARN L170 areAnnotationChecker]: L596 has no Hoare annotation [2022-02-20 16:38:22,846 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2022-02-20 16:38:22,846 WARN L170 areAnnotationChecker]: L153 has no Hoare annotation [2022-02-20 16:38:22,846 WARN L170 areAnnotationChecker]: L483-3 has no Hoare annotation [2022-02-20 16:38:22,846 WARN L170 areAnnotationChecker]: L483-3 has no Hoare annotation [2022-02-20 16:38:22,846 WARN L170 areAnnotationChecker]: L483-3 has no Hoare annotation [2022-02-20 16:38:22,846 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2022-02-20 16:38:22,846 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2022-02-20 16:38:22,846 WARN L170 areAnnotationChecker]: L55 has no Hoare annotation [2022-02-20 16:38:22,846 WARN L170 areAnnotationChecker]: L55 has no Hoare annotation [2022-02-20 16:38:22,846 WARN L170 areAnnotationChecker]: L55-2 has no Hoare annotation [2022-02-20 16:38:22,846 WARN L170 areAnnotationChecker]: L44 has no Hoare annotation [2022-02-20 16:38:22,846 WARN L170 areAnnotationChecker]: L44 has no Hoare annotation [2022-02-20 16:38:22,846 WARN L170 areAnnotationChecker]: L216-2 has no Hoare annotation [2022-02-20 16:38:22,846 WARN L170 areAnnotationChecker]: L216-2 has no Hoare annotation [2022-02-20 16:38:22,846 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2022-02-20 16:38:22,846 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2022-02-20 16:38:22,846 WARN L170 areAnnotationChecker]: L257-4 has no Hoare annotation [2022-02-20 16:38:22,847 WARN L170 areAnnotationChecker]: L259-3 has no Hoare annotation [2022-02-20 16:38:22,848 WARN L170 areAnnotationChecker]: L259-3 has no Hoare annotation [2022-02-20 16:38:22,848 WARN L170 areAnnotationChecker]: L259-3 has no Hoare annotation [2022-02-20 16:38:22,848 WARN L170 areAnnotationChecker]: L302-4 has no Hoare annotation [2022-02-20 16:38:22,848 WARN L170 areAnnotationChecker]: L302-4 has no Hoare annotation [2022-02-20 16:38:22,848 WARN L170 areAnnotationChecker]: L302-2 has no Hoare annotation [2022-02-20 16:38:22,848 WARN L170 areAnnotationChecker]: L306-2 has no Hoare annotation [2022-02-20 16:38:22,848 WARN L170 areAnnotationChecker]: L430 has no Hoare annotation [2022-02-20 16:38:22,848 WARN L170 areAnnotationChecker]: L430 has no Hoare annotation [2022-02-20 16:38:22,848 WARN L170 areAnnotationChecker]: L483-4 has no Hoare annotation [2022-02-20 16:38:22,848 WARN L170 areAnnotationChecker]: L483-2 has no Hoare annotation [2022-02-20 16:38:22,849 WARN L170 areAnnotationChecker]: L44-2 has no Hoare annotation [2022-02-20 16:38:22,849 WARN L170 areAnnotationChecker]: L222-3 has no Hoare annotation [2022-02-20 16:38:22,849 WARN L170 areAnnotationChecker]: L222-3 has no Hoare annotation [2022-02-20 16:38:22,849 WARN L170 areAnnotationChecker]: L222-3 has no Hoare annotation [2022-02-20 16:38:22,849 WARN L170 areAnnotationChecker]: L216 has no Hoare annotation [2022-02-20 16:38:22,849 WARN L170 areAnnotationChecker]: L216 has no Hoare annotation [2022-02-20 16:38:22,849 WARN L170 areAnnotationChecker]: L264 has no Hoare annotation [2022-02-20 16:38:22,849 WARN L170 areAnnotationChecker]: L259-4 has no Hoare annotation [2022-02-20 16:38:22,849 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2022-02-20 16:38:22,849 WARN L170 areAnnotationChecker]: L304-1 has no Hoare annotation [2022-02-20 16:38:22,850 WARN L170 areAnnotationChecker]: L307 has no Hoare annotation [2022-02-20 16:38:22,850 WARN L170 areAnnotationChecker]: L307 has no Hoare annotation [2022-02-20 16:38:22,850 WARN L170 areAnnotationChecker]: L430-2 has no Hoare annotation [2022-02-20 16:38:22,850 WARN L170 areAnnotationChecker]: L430-2 has no Hoare annotation [2022-02-20 16:38:22,850 WARN L170 areAnnotationChecker]: L489-3 has no Hoare annotation [2022-02-20 16:38:22,850 WARN L170 areAnnotationChecker]: L489-3 has no Hoare annotation [2022-02-20 16:38:22,850 WARN L170 areAnnotationChecker]: L222-4 has no Hoare annotation [2022-02-20 16:38:22,850 WARN L170 areAnnotationChecker]: L222-4 has no Hoare annotation [2022-02-20 16:38:22,850 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2022-02-20 16:38:22,850 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2022-02-20 16:38:22,850 WARN L170 areAnnotationChecker]: L198-3 has no Hoare annotation [2022-02-20 16:38:22,851 WARN L170 areAnnotationChecker]: L198-3 has no Hoare annotation [2022-02-20 16:38:22,851 WARN L170 areAnnotationChecker]: L198-3 has no Hoare annotation [2022-02-20 16:38:22,851 WARN L170 areAnnotationChecker]: L257-2 has no Hoare annotation [2022-02-20 16:38:22,851 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2022-02-20 16:38:22,851 WARN L170 areAnnotationChecker]: L309-3 has no Hoare annotation [2022-02-20 16:38:22,851 WARN L170 areAnnotationChecker]: L309-3 has no Hoare annotation [2022-02-20 16:38:22,851 WARN L170 areAnnotationChecker]: L309-3 has no Hoare annotation [2022-02-20 16:38:22,851 WARN L170 areAnnotationChecker]: L317 has no Hoare annotation [2022-02-20 16:38:22,851 WARN L170 areAnnotationChecker]: L317 has no Hoare annotation [2022-02-20 16:38:22,851 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2022-02-20 16:38:22,851 WARN L170 areAnnotationChecker]: L436-2 has no Hoare annotation [2022-02-20 16:38:22,852 WARN L170 areAnnotationChecker]: L436-2 has no Hoare annotation [2022-02-20 16:38:22,852 WARN L170 areAnnotationChecker]: L489-4 has no Hoare annotation [2022-02-20 16:38:22,852 WARN L170 areAnnotationChecker]: L489-1 has no Hoare annotation [2022-02-20 16:38:22,852 WARN L170 areAnnotationChecker]: L489-1 has no Hoare annotation [2022-02-20 16:38:22,852 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2022-02-20 16:38:22,852 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2022-02-20 16:38:22,852 WARN L170 areAnnotationChecker]: L232-1 has no Hoare annotation [2022-02-20 16:38:22,852 WARN L170 areAnnotationChecker]: L232-1 has no Hoare annotation [2022-02-20 16:38:22,852 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2022-02-20 16:38:22,852 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2022-02-20 16:38:22,853 WARN L170 areAnnotationChecker]: L222-2 has no Hoare annotation [2022-02-20 16:38:22,853 WARN L170 areAnnotationChecker]: L198-4 has no Hoare annotation [2022-02-20 16:38:22,855 WARN L170 areAnnotationChecker]: L198-4 has no Hoare annotation [2022-02-20 16:38:22,855 WARN L170 areAnnotationChecker]: L198-2 has no Hoare annotation [2022-02-20 16:38:22,855 WARN L170 areAnnotationChecker]: L340 has no Hoare annotation [2022-02-20 16:38:22,855 WARN L170 areAnnotationChecker]: L309-4 has no Hoare annotation [2022-02-20 16:38:22,855 WARN L170 areAnnotationChecker]: L309-4 has no Hoare annotation [2022-02-20 16:38:22,855 WARN L170 areAnnotationChecker]: L309-2 has no Hoare annotation [2022-02-20 16:38:22,855 WARN L170 areAnnotationChecker]: L318-3 has no Hoare annotation [2022-02-20 16:38:22,855 WARN L170 areAnnotationChecker]: L318-3 has no Hoare annotation [2022-02-20 16:38:22,855 WARN L170 areAnnotationChecker]: L318-3 has no Hoare annotation [2022-02-20 16:38:22,856 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2022-02-20 16:38:22,856 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2022-02-20 16:38:22,856 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2022-02-20 16:38:22,856 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2022-02-20 16:38:22,856 WARN L170 areAnnotationChecker]: L436-3 has no Hoare annotation [2022-02-20 16:38:22,857 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2022-02-20 16:38:22,857 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2022-02-20 16:38:22,857 WARN L170 areAnnotationChecker]: L233 has no Hoare annotation [2022-02-20 16:38:22,857 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2022-02-20 16:38:22,858 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2022-02-20 16:38:22,858 WARN L170 areAnnotationChecker]: L244 has no Hoare annotation [2022-02-20 16:38:22,858 WARN L170 areAnnotationChecker]: L244 has no Hoare annotation [2022-02-20 16:38:22,858 WARN L170 areAnnotationChecker]: L492 has no Hoare annotation [2022-02-20 16:38:22,858 WARN L170 areAnnotationChecker]: L492 has no Hoare annotation [2022-02-20 16:38:22,858 WARN L170 areAnnotationChecker]: L311-1 has no Hoare annotation [2022-02-20 16:38:22,858 WARN L170 areAnnotationChecker]: L318-4 has no Hoare annotation [2022-02-20 16:38:22,858 WARN L170 areAnnotationChecker]: L318-2 has no Hoare annotation [2022-02-20 16:38:22,858 WARN L170 areAnnotationChecker]: L442 has no Hoare annotation [2022-02-20 16:38:22,859 WARN L170 areAnnotationChecker]: L442 has no Hoare annotation [2022-02-20 16:38:22,859 WARN L170 areAnnotationChecker]: L180-2 has no Hoare annotation [2022-02-20 16:38:22,860 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2022-02-20 16:38:22,860 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2022-02-20 16:38:22,860 WARN L170 areAnnotationChecker]: L313-3 has no Hoare annotation [2022-02-20 16:38:22,860 WARN L170 areAnnotationChecker]: L313-3 has no Hoare annotation [2022-02-20 16:38:22,860 WARN L170 areAnnotationChecker]: L313-3 has no Hoare annotation [2022-02-20 16:38:22,860 WARN L170 areAnnotationChecker]: L323-3 has no Hoare annotation [2022-02-20 16:38:22,860 WARN L170 areAnnotationChecker]: L323-3 has no Hoare annotation [2022-02-20 16:38:22,860 WARN L170 areAnnotationChecker]: L323-3 has no Hoare annotation [2022-02-20 16:38:22,860 WARN L170 areAnnotationChecker]: L448-2 has no Hoare annotation [2022-02-20 16:38:22,860 WARN L170 areAnnotationChecker]: L448-2 has no Hoare annotation [2022-02-20 16:38:22,861 WARN L170 areAnnotationChecker]: L186-3 has no Hoare annotation [2022-02-20 16:38:22,861 WARN L170 areAnnotationChecker]: L186-3 has no Hoare annotation [2022-02-20 16:38:22,861 WARN L170 areAnnotationChecker]: L186-3 has no Hoare annotation [2022-02-20 16:38:22,861 WARN L170 areAnnotationChecker]: L313-4 has no Hoare annotation [2022-02-20 16:38:22,861 WARN L170 areAnnotationChecker]: L313-4 has no Hoare annotation [2022-02-20 16:38:22,861 WARN L170 areAnnotationChecker]: L313-2 has no Hoare annotation [2022-02-20 16:38:22,861 WARN L170 areAnnotationChecker]: L323-4 has no Hoare annotation [2022-02-20 16:38:22,861 WARN L170 areAnnotationChecker]: L323-2 has no Hoare annotation [2022-02-20 16:38:22,861 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2022-02-20 16:38:22,861 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2022-02-20 16:38:22,862 WARN L170 areAnnotationChecker]: L448-3 has no Hoare annotation [2022-02-20 16:38:22,862 WARN L170 areAnnotationChecker]: L186-4 has no Hoare annotation [2022-02-20 16:38:22,862 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2022-02-20 16:38:22,862 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2022-02-20 16:38:22,862 WARN L170 areAnnotationChecker]: L315-1 has no Hoare annotation [2022-02-20 16:38:22,862 WARN L170 areAnnotationChecker]: L328-3 has no Hoare annotation [2022-02-20 16:38:22,862 WARN L170 areAnnotationChecker]: L328-3 has no Hoare annotation [2022-02-20 16:38:22,862 WARN L170 areAnnotationChecker]: L328-3 has no Hoare annotation [2022-02-20 16:38:22,862 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2022-02-20 16:38:22,862 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2022-02-20 16:38:22,862 WARN L170 areAnnotationChecker]: L189-3 has no Hoare annotation [2022-02-20 16:38:22,863 WARN L170 areAnnotationChecker]: L189-3 has no Hoare annotation [2022-02-20 16:38:22,863 WARN L170 areAnnotationChecker]: L189-3 has no Hoare annotation [2022-02-20 16:38:22,863 WARN L170 areAnnotationChecker]: L187-2 has no Hoare annotation [2022-02-20 16:38:22,863 WARN L170 areAnnotationChecker]: L328-4 has no Hoare annotation [2022-02-20 16:38:22,863 WARN L170 areAnnotationChecker]: L328-4 has no Hoare annotation [2022-02-20 16:38:22,863 WARN L170 areAnnotationChecker]: L328-2 has no Hoare annotation [2022-02-20 16:38:22,863 WARN L170 areAnnotationChecker]: L189-4 has no Hoare annotation [2022-02-20 16:38:22,863 WARN L170 areAnnotationChecker]: L190-3 has no Hoare annotation [2022-02-20 16:38:22,863 WARN L170 areAnnotationChecker]: L190-3 has no Hoare annotation [2022-02-20 16:38:22,863 WARN L170 areAnnotationChecker]: L190-3 has no Hoare annotation [2022-02-20 16:38:22,863 WARN L170 areAnnotationChecker]: L186-2 has no Hoare annotation [2022-02-20 16:38:22,864 WARN L170 areAnnotationChecker]: L190-4 has no Hoare annotation [2022-02-20 16:38:22,864 WARN L170 areAnnotationChecker]: L190-2 has no Hoare annotation [2022-02-20 16:38:22,864 WARN L170 areAnnotationChecker]: L189-2 has no Hoare annotation [2022-02-20 16:38:22,864 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 16:38:22,865 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.02 04:38:22 BoogieIcfgContainer [2022-02-20 16:38:22,866 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-02-20 16:38:22,867 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-02-20 16:38:22,867 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-02-20 16:38:22,867 INFO L275 PluginConnector]: Witness Printer initialized [2022-02-20 16:38:22,867 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 04:38:20" (3/4) ... [2022-02-20 16:38:22,869 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-02-20 16:38:22,869 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-02-20 16:38:22,871 INFO L158 Benchmark]: Toolchain (without parser) took 3908.05ms. Allocated memory was 92.3MB in the beginning and 151.0MB in the end (delta: 58.7MB). Free memory was 55.5MB in the beginning and 61.8MB in the end (delta: -6.3MB). Peak memory consumption was 54.2MB. Max. memory is 16.1GB. [2022-02-20 16:38:22,871 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 92.3MB. Free memory is still 72.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 16:38:22,875 INFO L158 Benchmark]: CACSL2BoogieTranslator took 427.95ms. Allocated memory was 92.3MB in the beginning and 115.3MB in the end (delta: 23.1MB). Free memory was 55.3MB in the beginning and 75.5MB in the end (delta: -20.2MB). Peak memory consumption was 18.4MB. Max. memory is 16.1GB. [2022-02-20 16:38:22,876 INFO L158 Benchmark]: Boogie Procedure Inliner took 100.03ms. Allocated memory is still 115.3MB. Free memory was 75.5MB in the beginning and 64.1MB in the end (delta: 11.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-02-20 16:38:22,876 INFO L158 Benchmark]: Boogie Preprocessor took 90.01ms. Allocated memory is still 115.3MB. Free memory was 64.1MB in the beginning and 53.0MB in the end (delta: 11.1MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-02-20 16:38:22,877 INFO L158 Benchmark]: RCFGBuilder took 1341.59ms. Allocated memory is still 115.3MB. Free memory was 53.0MB in the beginning and 61.3MB in the end (delta: -8.4MB). Peak memory consumption was 35.6MB. Max. memory is 16.1GB. [2022-02-20 16:38:22,877 INFO L158 Benchmark]: TraceAbstraction took 1938.16ms. Allocated memory was 115.3MB in the beginning and 151.0MB in the end (delta: 35.7MB). Free memory was 60.7MB in the beginning and 61.8MB in the end (delta: -1.2MB). Peak memory consumption was 33.7MB. Max. memory is 16.1GB. [2022-02-20 16:38:22,877 INFO L158 Benchmark]: Witness Printer took 3.04ms. Allocated memory is still 151.0MB. Free memory is still 61.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 16:38:22,886 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 0.14ms. Allocated memory is still 92.3MB. Free memory is still 72.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 427.95ms. Allocated memory was 92.3MB in the beginning and 115.3MB in the end (delta: 23.1MB). Free memory was 55.3MB in the beginning and 75.5MB in the end (delta: -20.2MB). Peak memory consumption was 18.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 100.03ms. Allocated memory is still 115.3MB. Free memory was 75.5MB in the beginning and 64.1MB in the end (delta: 11.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 90.01ms. Allocated memory is still 115.3MB. Free memory was 64.1MB in the beginning and 53.0MB in the end (delta: 11.1MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * RCFGBuilder took 1341.59ms. Allocated memory is still 115.3MB. Free memory was 53.0MB in the beginning and 61.3MB in the end (delta: -8.4MB). Peak memory consumption was 35.6MB. Max. memory is 16.1GB. * TraceAbstraction took 1938.16ms. Allocated memory was 115.3MB in the beginning and 151.0MB in the end (delta: 35.7MB). Free memory was 60.7MB in the beginning and 61.8MB in the end (delta: -1.2MB). Peak memory consumption was 33.7MB. Max. memory is 16.1GB. * Witness Printer took 3.04ms. Allocated memory is still 151.0MB. Free memory is still 61.8MB. 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 = 1.0f / 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: 1.8s, OverallIterations: 2, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 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 16:38:22,915 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_0330a.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 d8a5eb990c153192e318d2d9dac158f64e046e94b625c258b59ee0833398ae1b --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 16:38:24,533 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 16:38:24,535 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 16:38:24,555 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 16:38:24,555 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 16:38:24,556 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 16:38:24,557 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 16:38:24,558 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 16:38:24,559 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 16:38:24,560 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 16:38:24,560 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 16:38:24,561 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 16:38:24,561 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 16:38:24,562 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 16:38:24,563 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 16:38:24,564 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 16:38:24,566 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 16:38:24,570 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 16:38:24,571 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 16:38:24,574 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 16:38:24,578 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 16:38:24,579 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 16:38:24,580 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 16:38:24,580 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 16:38:24,582 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 16:38:24,586 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 16:38:24,586 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 16:38:24,587 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 16:38:24,587 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 16:38:24,588 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 16:38:24,588 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 16:38:24,588 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 16:38:24,589 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 16:38:24,589 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 16:38:24,590 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 16:38:24,590 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 16:38:24,591 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 16:38:24,591 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 16:38:24,591 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 16:38:24,592 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 16:38:24,592 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 16:38:24,593 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2022-02-20 16:38:24,610 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 16:38:24,610 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 16:38:24,611 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 16:38:24,611 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 16:38:24,612 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 16:38:24,612 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 16:38:24,613 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 16:38:24,613 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 16:38:24,613 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 16:38:24,613 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 16:38:24,614 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 16:38:24,614 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 16:38:24,614 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 16:38:24,614 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 16:38:24,614 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 16:38:24,614 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 16:38:24,615 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-02-20 16:38:24,615 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-02-20 16:38:24,615 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-02-20 16:38:24,615 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 16:38:24,615 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 16:38:24,615 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 16:38:24,615 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 16:38:24,616 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 16:38:24,616 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 16:38:24,616 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 16:38:24,621 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 16:38:24,622 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 16:38:24,622 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 16:38:24,622 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 16:38:24,622 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-02-20 16:38:24,622 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-02-20 16:38:24,622 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 16:38:24,623 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 16:38:24,623 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 16:38:24,623 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-02-20 16:38:24,623 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d8a5eb990c153192e318d2d9dac158f64e046e94b625c258b59ee0833398ae1b [2022-02-20 16:38:24,872 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 16:38:24,890 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 16:38:24,893 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 16:38:24,894 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 16:38:24,895 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 16:38:24,895 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/float-newlib/float_req_bl_0330a.c [2022-02-20 16:38:24,946 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82384a0e2/e85a45f9a33541c89950b8964f1787ae/FLAG7edddf68a [2022-02-20 16:38:25,359 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 16:38:25,362 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-newlib/float_req_bl_0330a.c [2022-02-20 16:38:25,369 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82384a0e2/e85a45f9a33541c89950b8964f1787ae/FLAG7edddf68a [2022-02-20 16:38:25,736 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82384a0e2/e85a45f9a33541c89950b8964f1787ae [2022-02-20 16:38:25,737 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 16:38:25,738 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 16:38:25,739 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 16:38:25,739 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 16:38:25,757 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 16:38:25,758 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 04:38:25" (1/1) ... [2022-02-20 16:38:25,759 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5478d67b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:25, skipping insertion in model container [2022-02-20 16:38:25,759 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 04:38:25" (1/1) ... [2022-02-20 16:38:25,763 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 16:38:25,803 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 16:38:26,109 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_0330a.c[15496,15509] [2022-02-20 16:38:26,120 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 16:38:26,152 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 16:38:26,235 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_0330a.c[15496,15509] [2022-02-20 16:38:26,240 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 16:38:26,267 INFO L208 MainTranslator]: Completed translation [2022-02-20 16:38:26,268 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:26 WrapperNode [2022-02-20 16:38:26,268 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 16:38:26,269 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 16:38:26,269 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 16:38:26,269 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 16:38:26,273 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:26" (1/1) ... [2022-02-20 16:38:26,301 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:26" (1/1) ... [2022-02-20 16:38:26,370 INFO L137 Inliner]: procedures = 30, calls = 491, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 1122 [2022-02-20 16:38:26,370 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 16:38:26,371 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 16:38:26,371 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 16:38:26,371 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 16:38:26,376 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:26" (1/1) ... [2022-02-20 16:38:26,377 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:26" (1/1) ... [2022-02-20 16:38:26,385 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:26" (1/1) ... [2022-02-20 16:38:26,385 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:26" (1/1) ... [2022-02-20 16:38:26,444 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:26" (1/1) ... [2022-02-20 16:38:26,452 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:26" (1/1) ... [2022-02-20 16:38:26,455 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:26" (1/1) ... [2022-02-20 16:38:26,461 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 16:38:26,462 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 16:38:26,462 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 16:38:26,462 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 16:38:26,462 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:26" (1/1) ... [2022-02-20 16:38:26,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 16:38:26,479 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 16:38:26,504 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 16:38:26,530 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 16:38:26,540 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cosf [2022-02-20 16:38:26,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cosf [2022-02-20 16:38:26,540 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 16:38:26,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-02-20 16:38:26,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-02-20 16:38:26,540 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 16:38:26,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2022-02-20 16:38:26,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-02-20 16:38:26,541 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sinf [2022-02-20 16:38:26,541 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sinf [2022-02-20 16:38:26,541 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_float [2022-02-20 16:38:26,541 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_float [2022-02-20 16:38:26,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2022-02-20 16:38:26,541 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_float [2022-02-20 16:38:26,542 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_float [2022-02-20 16:38:26,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4 [2022-02-20 16:38:26,542 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 16:38:26,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 16:38:26,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-02-20 16:38:26,542 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 16:38:26,706 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 16:38:26,708 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 16:38:56,864 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 16:38:56,875 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 16:38:56,875 INFO L299 CfgBuilder]: Removed 59 assume(true) statements. [2022-02-20 16:38:56,877 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 04:38:56 BoogieIcfgContainer [2022-02-20 16:38:56,877 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 16:38:56,878 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 16:38:56,878 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 16:38:56,880 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 16:38:56,880 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 04:38:25" (1/3) ... [2022-02-20 16:38:56,881 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7c6a036c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 04:38:56, skipping insertion in model container [2022-02-20 16:38:56,881 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:38:26" (2/3) ... [2022-02-20 16:38:56,881 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7c6a036c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 04:38:56, skipping insertion in model container [2022-02-20 16:38:56,881 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 04:38:56" (3/3) ... [2022-02-20 16:38:56,882 INFO L111 eAbstractionObserver]: Analyzing ICFG float_req_bl_0330a.c [2022-02-20 16:38:56,885 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 16:38:56,886 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-20 16:38:56,919 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 16:38:56,924 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 16:38:56,924 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-02-20 16:38:56,949 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 16:38:56,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-02-20 16:38:56,952 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 16:38:56,953 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 16:38:56,953 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 16:38:56,956 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 16:38:56,956 INFO L85 PathProgramCache]: Analyzing trace with hash -709379349, now seen corresponding path program 1 times [2022-02-20 16:38:56,966 INFO L126 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-02-20 16:38:56,966 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1816284316] [2022-02-20 16:38:56,966 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 16:38:56,967 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-02-20 16:38:56,967 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-02-20 16:38:56,969 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 16:38:56,974 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 16:38:57,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 16:38:57,966 INFO L263 TraceCheckSpWp]: Trace formula consists of 346 conjuncts, 1 conjunts are in the unsatisfiable core [2022-02-20 16:38:57,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 16:38:57,983 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 16:38:58,089 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(21bv32, 2bv32);call #Ultimate.allocInit(12bv32, 3bv32);~huge_floor~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 1.0E30));~two25_scalbn~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 3.3554432E7));~twom25_scalbn~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 2.9802322388E-8));~huge_scalbn~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 1.0E30));~tiny_scalbn~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 1.0E-30));~#init_jk_krempio~0.base, ~#init_jk_krempio~0.offset := 4bv32, 0bv32;call #Ultimate.allocInit(12bv32, 4bv32);call write~init~intINTTYPE4(4bv32, ~#init_jk_krempio~0.base, ~#init_jk_krempio~0.offset, 4bv32);call write~init~intINTTYPE4(7bv32, ~#init_jk_krempio~0.base, ~bvadd32(4bv32, ~#init_jk_krempio~0.offset), 4bv32);call write~init~intINTTYPE4(9bv32, ~#init_jk_krempio~0.base, ~bvadd32(8bv32, ~#init_jk_krempio~0.offset), 4bv32);~#PIo2_krempio~0.base, ~#PIo2_krempio~0.offset := 5bv32, 0bv32;call #Ultimate.allocInit(44bv32, 5bv32);call write~init~intFLOATTYPE4(~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 1.5703125)), ~#PIo2_krempio~0.base, ~#PIo2_krempio~0.offset, 4bv32);call write~init~intFLOATTYPE4(~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 4.5776367188E-4)), ~#PIo2_krempio~0.base, ~bvadd32(4bv32, ~#PIo2_krempio~0.offset), 4bv32);call write~init~intFLOATTYPE4(~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 2.5987625122E-5)), ~#PIo2_krempio~0.base, ~bvadd32(8bv32, ~#PIo2_krempio~0.offset), 4bv32);call write~init~intFLOATTYPE4(~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 7.5437128544E-8)), ~#PIo2_krempio~0.base, ~bvadd32(12bv32, ~#PIo2_krempio~0.offset), 4bv32);call write~init~intFLOATTYPE4(~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 6.0026650317E-11)), ~#PIo2_krempio~0.base, ~bvadd32(16bv32, ~#PIo2_krempio~0.offset), 4bv32);call write~init~intFLOATTYPE4(~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 7.3896444519E-13)), ~#PIo2_krempio~0.base, ~bvadd32(20bv32, ~#PIo2_krempio~0.offset), 4bv32);call write~init~intFLOATTYPE4(~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 5.3845816694E-15)), ~#PIo2_krempio~0.base, ~bvadd32(24bv32, ~#PIo2_krempio~0.offset), 4bv32);call write~init~intFLOATTYPE4(~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 5.6378512969E-18)), ~#PIo2_krempio~0.base, ~bvadd32(28bv32, ~#PIo2_krempio~0.offset), 4bv32);call write~init~intFLOATTYPE4(~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 8.3009228831E-20)), ~#PIo2_krempio~0.base, ~bvadd32(32bv32, ~#PIo2_krempio~0.offset), 4bv32);call write~init~intFLOATTYPE4(~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 3.2756352257E-22)), ~#PIo2_krempio~0.base, ~bvadd32(36bv32, ~#PIo2_krempio~0.offset), 4bv32);call write~init~intFLOATTYPE4(~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 6.3331015649E-25)), ~#PIo2_krempio~0.base, ~bvadd32(40bv32, ~#PIo2_krempio~0.offset), 4bv32);~zero_krempio~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~Pluszero~DOUBLE());~one_krempio~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 1.0));~two8_krempio~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 256.0));~twon8_krempio~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 0.00390625));~#two_over_pi_rempio~0.base, ~#two_over_pi_rempio~0.offset := 6bv32, 0bv32;call #Ultimate.allocInit(792bv32, 6bv32);call write~init~intINTTYPE4(162bv32, ~#two_over_pi_rempio~0.base, ~#two_over_pi_rempio~0.offset, 4bv32);call write~init~intINTTYPE4(249bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(4bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(131bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(8bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(110bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(12bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(78bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(16bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(68bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(20bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(21bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(24bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(41bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(28bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(252bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(32bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(39bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(36bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(87bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(40bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(209bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(44bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(245bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(48bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(52bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(52bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(221bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(56bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(192bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(60bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(219bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(64bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(98bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(68bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(149bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(72bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(153bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(76bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(60bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(80bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(67bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(84bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(144bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(88bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(65bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(92bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(254bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(96bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(81bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(100bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(99bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(104bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(171bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(108bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(222bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(112bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(187bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(116bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(197bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(120bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(97bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(124bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(183bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(128bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(36bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(132bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(110bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(136bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(58bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(140bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(66bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(144bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(77bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(148bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(210bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(152bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(224bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(156bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(6bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(160bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(73bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(164bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(46bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(168bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(234bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(172bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(9bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(176bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(209bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(180bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(146bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(184bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(28bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(188bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(254bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(192bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(29bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(196bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(235bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(200bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(28bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(204bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(177bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(208bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(41bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(212bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(167bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(216bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(62bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(220bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(232bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(224bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(130bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(228bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(53bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(232bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(245bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(236bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(46bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(240bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(187bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(244bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(68bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(248bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(132bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(252bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(233bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(256bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(156bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(260bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(112bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(264bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(38bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(268bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(180bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(272bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(95bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(276bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(126bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(280bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(65bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(284bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(57bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(288bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(145bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(292bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(214bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(296bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(57bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(300bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(131bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(304bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(83bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(308bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(57bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(312bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(244bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(316bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(156bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(320bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(132bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(324bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(95bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(328bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(139bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(332bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(189bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(336bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(249bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(340bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(40bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(344bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(59bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(348bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(31bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(352bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(248bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(356bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(151bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(360bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(255bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(364bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(222bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(368bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(5bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(372bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(152bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(376bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(15bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(380bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(239bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(384bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(47bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(388bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(17bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(392bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(139bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(396bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(90bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(400bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(10bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(404bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(109bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(408bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(31bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(412bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(109bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(416bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(54bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(420bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(126bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(424bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(207bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(428bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(39bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(432bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(203bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(436bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(9bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(440bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(183bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(444bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(79bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(448bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(70bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(452bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(63bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(456bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(102bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(460bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(158bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(464bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(95bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(468bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(234bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(472bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(45bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(476bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(117bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(480bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(39bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(484bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(186bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(488bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(199bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(492bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(235bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(496bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(229bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(500bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(241bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(504bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(123bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(508bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(61bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(512bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(7bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(516bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(57bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(520bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(247bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(524bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(138bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(528bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(82bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(532bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(146bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(536bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(234bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(540bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(107bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(544bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(251bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(548bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(95bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(552bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(177bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(556bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(31bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(560bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(141bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(564bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(93bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(568bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(8bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(572bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(86bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(576bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(3bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(580bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(48bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(584bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(70bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(588bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(252bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(592bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(123bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(596bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(107bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(600bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(171bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(604bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(240bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(608bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(207bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(612bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(188bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(616bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(32bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(620bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(154bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(624bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(244bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(628bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(54bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(632bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(29bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(636bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(169bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(640bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(227bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(644bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(145bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(648bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(97bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(652bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(94bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(656bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(230bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(660bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(27bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(664bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(8bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(668bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(101bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(672bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(153bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(676bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(133bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(680bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(95bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(684bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(20bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(688bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(160bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(692bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(104bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(696bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(64bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(700bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(141bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(704bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(255bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(708bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(216bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(712bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(128bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(716bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(77bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(720bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(115bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(724bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(39bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(728bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(49bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(732bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(6bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(736bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(6bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(740bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(21bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(744bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(86bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(748bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(202bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(752bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(115bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(756bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(168bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(760bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(201bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(764bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(96bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(768bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(226bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(772bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(123bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(776bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(192bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(780bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(140bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(784bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(107bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(788bv32, ~#two_over_pi_rempio~0.offset), 4bv32);~#npio2_hw_rempio~0.base, ~#npio2_hw_rempio~0.offset := 7bv32, 0bv32;call #Ultimate.allocInit(128bv32, 7bv32);call write~init~intINTTYPE4(1070141184bv32, ~#npio2_hw_rempio~0.base, ~#npio2_hw_rempio~0.offset, 4bv32);call write~init~intINTTYPE4(1078529792bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(4bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1083624192bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(8bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1086918400bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(12bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1090212608bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(16bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1092012800bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(20bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1093659904bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(24bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1095307008bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(28bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1096954112bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(32bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1098601216bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(36bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1099577856bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(40bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1100401408bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(44bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1101224960bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(48bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1102048512bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(52bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1102872064bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(56bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1103695616bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(60bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1104519168bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(64bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1105342720bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(68bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1106166272bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(72bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1106989824bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(76bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1107554816bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(80bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1107966464bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(84bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1108378368bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(88bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1108790016bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(92bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1109201920bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(96bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1109613568bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(100bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1110025472bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(104bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1110437120bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(108bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1110849024bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(112bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1111260672bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(116bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1111672576bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(120bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1112084224bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(124bv32, ~#npio2_hw_rempio~0.offset), 4bv32);~zero_rempio~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~Pluszero~DOUBLE());~half_rempio~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 0.5));~two8_rempio~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 256.0));~invpio2_rempio~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 0.63661980629));~pio2_1_rempio~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 1.5707855225));~pio2_1t_rempio~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 1.0804334124E-5));~pio2_2_rempio~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 1.0804273188E-5));~pio2_2t_rempio~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 6.0770999344E-11));~pio2_3_rempio~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 6.0770943833E-11));~pio2_3t_rempio~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 6.1232342629E-17));~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 16:38:58,090 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, ~to_fp~FLOAT(currentRoundingMode, 1.0), ~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 16:38:58,092 INFO L290 TraceCheckUtils]: 2: Hoare triple {248#true} assume !true; {249#false} is VALID [2022-02-20 16:38:58,092 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 16:38:58,092 INFO L290 TraceCheckUtils]: 4: Hoare triple {249#false} assume !~bvsle32(cos_float_~ix~7#1, 1061752792bv32); {249#false} is VALID [2022-02-20 16:38:58,092 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 16:38:58,092 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 16:38:58,092 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 16:38:58,092 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 16:38:58,093 INFO L290 TraceCheckUtils]: 9: Hoare triple {249#false} assume !false; {249#false} is VALID [2022-02-20 16:38:58,093 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 16:38:58,093 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-02-20 16:38:58,094 INFO L144 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-02-20 16:38:58,094 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1816284316] [2022-02-20 16:38:58,094 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1816284316] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 16:38:58,094 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 16:38:58,094 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-20 16:38:58,095 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2005556243] [2022-02-20 16:38:58,096 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 16:38:58,099 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 16:38:58,099 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 16:38:58,101 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 16:38:58,163 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 16:38:58,163 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-02-20 16:38:58,163 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-02-20 16:38:58,176 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-02-20 16:38:58,176 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-02-20 16:38:58,179 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) [2022-02-20 16:39:29,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 16:39:29,052 INFO L93 Difference]: Finished difference Result 488 states and 812 transitions. [2022-02-20 16:39:29,052 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 16:39:29,052 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 10 [2022-02-20 16:39:29,053 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 16:39:29,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 16:39:29,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 812 transitions. [2022-02-20 16:39:29,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 16:39:29,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 812 transitions. [2022-02-20 16:39:29,091 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states and 812 transitions. [2022-02-20 16:39:34,836 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 812 edges. 812 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.