./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/float-newlib/double_req_bl_0210.c --full-output -ea --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5fbdf5bf 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/double_req_bl_0210.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 252303dba3ff8877d6295758ad2d34c825c12399 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis 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/double_req_bl_0210.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 252303dba3ff8877d6295758ad2d34c825c12399 .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalStateException: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker@3240ad99 --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.seqcomp-5fbdf5b [2021-09-13 13:10:14,995 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-09-13 13:10:14,997 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-09-13 13:10:15,041 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-09-13 13:10:15,042 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-09-13 13:10:15,046 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-09-13 13:10:15,047 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-09-13 13:10:15,053 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-09-13 13:10:15,063 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-09-13 13:10:15,069 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-09-13 13:10:15,070 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-09-13 13:10:15,071 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-09-13 13:10:15,074 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-09-13 13:10:15,075 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-09-13 13:10:15,076 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-09-13 13:10:15,076 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-09-13 13:10:15,077 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-09-13 13:10:15,078 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-09-13 13:10:15,079 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-09-13 13:10:15,081 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-09-13 13:10:15,082 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-09-13 13:10:15,083 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-09-13 13:10:15,084 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-09-13 13:10:15,084 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-09-13 13:10:15,086 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-09-13 13:10:15,087 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-09-13 13:10:15,087 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-09-13 13:10:15,088 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-09-13 13:10:15,088 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-09-13 13:10:15,089 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-09-13 13:10:15,089 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-09-13 13:10:15,090 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-09-13 13:10:15,090 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-09-13 13:10:15,091 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-09-13 13:10:15,092 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-09-13 13:10:15,092 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-09-13 13:10:15,093 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-09-13 13:10:15,093 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-09-13 13:10:15,093 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-09-13 13:10:15,094 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-09-13 13:10:15,095 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-09-13 13:10:15,098 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-09-13 13:10:15,132 INFO L113 SettingsManager]: Loading preferences was successful [2021-09-13 13:10:15,133 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-09-13 13:10:15,134 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-09-13 13:10:15,134 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-09-13 13:10:15,136 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-09-13 13:10:15,137 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-09-13 13:10:15,138 INFO L138 SettingsManager]: * Use SBE=true [2021-09-13 13:10:15,138 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-09-13 13:10:15,138 INFO L138 SettingsManager]: * sizeof long=4 [2021-09-13 13:10:15,138 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-09-13 13:10:15,139 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-09-13 13:10:15,139 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-09-13 13:10:15,139 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-09-13 13:10:15,140 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-09-13 13:10:15,140 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-09-13 13:10:15,140 INFO L138 SettingsManager]: * sizeof long double=12 [2021-09-13 13:10:15,140 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-09-13 13:10:15,140 INFO L138 SettingsManager]: * Use constant arrays=true [2021-09-13 13:10:15,140 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-09-13 13:10:15,141 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-09-13 13:10:15,141 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-09-13 13:10:15,141 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-09-13 13:10:15,141 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-09-13 13:10:15,141 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-09-13 13:10:15,142 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-09-13 13:10:15,142 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-09-13 13:10:15,142 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-09-13 13:10:15,142 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-09-13 13:10:15,142 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-09-13 13:10:15,142 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-09-13 13:10:15,143 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 252303dba3ff8877d6295758ad2d34c825c12399 [2021-09-13 13:10:15,466 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-09-13 13:10:15,489 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-09-13 13:10:15,492 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-09-13 13:10:15,493 INFO L271 PluginConnector]: Initializing CDTParser... [2021-09-13 13:10:15,494 INFO L275 PluginConnector]: CDTParser initialized [2021-09-13 13:10:15,495 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/float-newlib/double_req_bl_0210.c [2021-09-13 13:10:15,570 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bd4065bbe/1b42ceda55d140b08d5af3a8d1ef0048/FLAG6c2779db9 [2021-09-13 13:10:16,092 INFO L306 CDTParser]: Found 1 translation units. [2021-09-13 13:10:16,092 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-newlib/double_req_bl_0210.c [2021-09-13 13:10:16,107 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bd4065bbe/1b42ceda55d140b08d5af3a8d1ef0048/FLAG6c2779db9 [2021-09-13 13:10:16,578 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bd4065bbe/1b42ceda55d140b08d5af3a8d1ef0048 [2021-09-13 13:10:16,581 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-09-13 13:10:16,582 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-09-13 13:10:16,586 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-09-13 13:10:16,586 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-09-13 13:10:16,589 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-09-13 13:10:16,590 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.09 01:10:16" (1/1) ... [2021-09-13 13:10:16,591 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@787bcfd7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 01:10:16, skipping insertion in model container [2021-09-13 13:10:16,591 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.09 01:10:16" (1/1) ... [2021-09-13 13:10:16,598 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-09-13 13:10:16,627 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-09-13 13:10:16,878 WARN L228 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/double_req_bl_0210.c[15959,15972] [2021-09-13 13:10:16,881 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-09-13 13:10:16,897 INFO L203 MainTranslator]: Completed pre-run [2021-09-13 13:10:17,068 WARN L228 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/double_req_bl_0210.c[15959,15972] [2021-09-13 13:10:17,083 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-09-13 13:10:17,115 INFO L208 MainTranslator]: Completed translation [2021-09-13 13:10:17,116 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 01:10:17 WrapperNode [2021-09-13 13:10:17,116 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-09-13 13:10:17,117 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-09-13 13:10:17,117 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-09-13 13:10:17,118 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-09-13 13:10:17,123 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 01:10:17" (1/1) ... [2021-09-13 13:10:17,150 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 01:10:17" (1/1) ... [2021-09-13 13:10:17,237 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-09-13 13:10:17,238 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-09-13 13:10:17,238 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-09-13 13:10:17,239 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-09-13 13:10:17,246 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 01:10:17" (1/1) ... [2021-09-13 13:10:17,246 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 01:10:17" (1/1) ... [2021-09-13 13:10:17,258 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 01:10:17" (1/1) ... [2021-09-13 13:10:17,258 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 01:10:17" (1/1) ... [2021-09-13 13:10:17,331 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 01:10:17" (1/1) ... [2021-09-13 13:10:17,366 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 01:10:17" (1/1) ... [2021-09-13 13:10:17,371 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 01:10:17" (1/1) ... [2021-09-13 13:10:17,393 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-09-13 13:10:17,395 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-09-13 13:10:17,395 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-09-13 13:10:17,396 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-09-13 13:10:17,396 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 01:10:17" (1/1) ... [2021-09-13 13:10:17,403 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-09-13 13:10:17,411 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-09-13 13:10:17,424 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) [2021-09-13 13:10:17,431 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 [2021-09-13 13:10:17,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-09-13 13:10:17,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-09-13 13:10:17,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2021-09-13 13:10:17,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-09-13 13:10:17,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2021-09-13 13:10:17,469 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-09-13 13:10:17,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-09-13 13:10:17,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-09-13 13:10:17,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2021-09-13 13:10:17,469 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-09-13 13:10:19,037 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-09-13 13:10:19,037 INFO L299 CfgBuilder]: Removed 219 assume(true) statements. [2021-09-13 13:10:19,040 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.09 01:10:19 BoogieIcfgContainer [2021-09-13 13:10:19,040 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-09-13 13:10:19,041 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-09-13 13:10:19,042 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-09-13 13:10:19,044 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-09-13 13:10:19,045 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.09 01:10:16" (1/3) ... [2021-09-13 13:10:19,045 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@618998a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.09 01:10:19, skipping insertion in model container [2021-09-13 13:10:19,045 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 01:10:17" (2/3) ... [2021-09-13 13:10:19,046 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@618998a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.09 01:10:19, skipping insertion in model container [2021-09-13 13:10:19,046 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.09 01:10:19" (3/3) ... [2021-09-13 13:10:19,050 INFO L111 eAbstractionObserver]: Analyzing ICFG double_req_bl_0210.c [2021-09-13 13:10:19,055 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-09-13 13:10:19,055 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-09-13 13:10:19,109 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-09-13 13:10:19,125 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, mConcurrency=FINITE_AUTOMATA, 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 [2021-09-13 13:10:19,125 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-09-13 13:10:19,160 INFO L276 IsEmpty]: Start isEmpty. Operand has 406 states, 404 states have (on average 1.7227722772277227) internal successors, (696), 405 states have internal predecessors, (696), 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) [2021-09-13 13:10:19,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2021-09-13 13:10:19,165 INFO L505 BasicCegarLoop]: Found error trace [2021-09-13 13:10:19,165 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-09-13 13:10:19,166 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-09-13 13:10:19,171 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-09-13 13:10:19,171 INFO L82 PathProgramCache]: Analyzing trace with hash 2087442571, now seen corresponding path program 1 times [2021-09-13 13:10:19,179 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-09-13 13:10:19,179 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1790330551] [2021-09-13 13:10:19,180 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-09-13 13:10:19,180 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-09-13 13:10:19,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-09-13 13:10:19,479 INFO L281 TraceCheckUtils]: 0: Hoare triple {409#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(21);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~huge_floor~0 := 1.0E300;~two54_scalbn~0 := 1.8014398509481984E16;~twom54_scalbn~0 := 5.551115123125783E-17;~huge_scalbn~0 := 1.0E300;~tiny_scalbn~0 := 1.0E-300;call ~#init_jk_krempio~0.base, ~#init_jk_krempio~0.offset := #Ultimate.allocOnStack(16);call write~init~int(2, ~#init_jk_krempio~0.base, ~#init_jk_krempio~0.offset, 4);call write~init~int(3, ~#init_jk_krempio~0.base, 4 + ~#init_jk_krempio~0.offset, 4);call write~init~int(4, ~#init_jk_krempio~0.base, 8 + ~#init_jk_krempio~0.offset, 4);call write~init~int(6, ~#init_jk_krempio~0.base, 12 + ~#init_jk_krempio~0.offset, 4);call ~#PIo2_krempio~0.base, ~#PIo2_krempio~0.offset := #Ultimate.allocOnStack(64);call write~init~real(1.570796251296997, ~#PIo2_krempio~0.base, ~#PIo2_krempio~0.offset, 8);call write~init~real(7.549789415861596E-8, ~#PIo2_krempio~0.base, 8 + ~#PIo2_krempio~0.offset, 8);call write~init~real(5.390302529957765E-15, ~#PIo2_krempio~0.base, 16 + ~#PIo2_krempio~0.offset, 8);call write~init~real(3.282003415807913E-22, ~#PIo2_krempio~0.base, 24 + ~#PIo2_krempio~0.offset, 8);call write~init~real(1.270655753080676E-29, ~#PIo2_krempio~0.base, 32 + ~#PIo2_krempio~0.offset, 8);call write~init~real(1.2293330898111133E-36, ~#PIo2_krempio~0.base, 40 + ~#PIo2_krempio~0.offset, 8);call write~init~real(2.7337005381646456E-44, ~#PIo2_krempio~0.base, 48 + ~#PIo2_krempio~0.offset, 8);call write~init~real(2.1674168387780482E-51, ~#PIo2_krempio~0.base, 56 + ~#PIo2_krempio~0.offset, 8);~zero_krempio~0 := 0.0;~one_krempio~0 := 1.0;~two24_krempio~0 := 1.6777216E7;~twon24_krempio~0 := 5.9604644775390625E-8;call ~#two_over_pi_rempio~0.base, ~#two_over_pi_rempio~0.offset := #Ultimate.allocOnStack(264);call write~init~int(10680707, ~#two_over_pi_rempio~0.base, ~#two_over_pi_rempio~0.offset, 4);call write~init~int(7228996, ~#two_over_pi_rempio~0.base, 4 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(1387004, ~#two_over_pi_rempio~0.base, 8 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(2578385, ~#two_over_pi_rempio~0.base, 12 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(16069853, ~#two_over_pi_rempio~0.base, 16 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(12639074, ~#two_over_pi_rempio~0.base, 20 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(9804092, ~#two_over_pi_rempio~0.base, 24 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(4427841, ~#two_over_pi_rempio~0.base, 28 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(16666979, ~#two_over_pi_rempio~0.base, 32 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(11263675, ~#two_over_pi_rempio~0.base, 36 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(12935607, ~#two_over_pi_rempio~0.base, 40 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(2387514, ~#two_over_pi_rempio~0.base, 44 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(4345298, ~#two_over_pi_rempio~0.base, 48 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(14681673, ~#two_over_pi_rempio~0.base, 52 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(3074569, ~#two_over_pi_rempio~0.base, 56 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(13734428, ~#two_over_pi_rempio~0.base, 60 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(16653803, ~#two_over_pi_rempio~0.base, 64 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(1880361, ~#two_over_pi_rempio~0.base, 68 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(10960616, ~#two_over_pi_rempio~0.base, 72 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(8533493, ~#two_over_pi_rempio~0.base, 76 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(3062596, ~#two_over_pi_rempio~0.base, 80 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(8710556, ~#two_over_pi_rempio~0.base, 84 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(7349940, ~#two_over_pi_rempio~0.base, 88 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(6258241, ~#two_over_pi_rempio~0.base, 92 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(3772886, ~#two_over_pi_rempio~0.base, 96 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(3769171, ~#two_over_pi_rempio~0.base, 100 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(3798172, ~#two_over_pi_rempio~0.base, 104 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(8675211, ~#two_over_pi_rempio~0.base, 108 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(12450088, ~#two_over_pi_rempio~0.base, 112 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(3874808, ~#two_over_pi_rempio~0.base, 116 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(9961438, ~#two_over_pi_rempio~0.base, 120 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(366607, ~#two_over_pi_rempio~0.base, 124 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(15675153, ~#two_over_pi_rempio~0.base, 128 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(9132554, ~#two_over_pi_rempio~0.base, 132 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(7151469, ~#two_over_pi_rempio~0.base, 136 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(3571407, ~#two_over_pi_rempio~0.base, 140 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(2607881, ~#two_over_pi_rempio~0.base, 144 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(12013382, ~#two_over_pi_rempio~0.base, 148 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(4155038, ~#two_over_pi_rempio~0.base, 152 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(6285869, ~#two_over_pi_rempio~0.base, 156 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(7677882, ~#two_over_pi_rempio~0.base, 160 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(13102053, ~#two_over_pi_rempio~0.base, 164 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(15825725, ~#two_over_pi_rempio~0.base, 168 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(473591, ~#two_over_pi_rempio~0.base, 172 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(9065106, ~#two_over_pi_rempio~0.base, 176 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(15363067, ~#two_over_pi_rempio~0.base, 180 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(6271263, ~#two_over_pi_rempio~0.base, 184 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(9264392, ~#two_over_pi_rempio~0.base, 188 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(5636912, ~#two_over_pi_rempio~0.base, 192 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(4652155, ~#two_over_pi_rempio~0.base, 196 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(7056368, ~#two_over_pi_rempio~0.base, 200 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(13614112, ~#two_over_pi_rempio~0.base, 204 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(10155062, ~#two_over_pi_rempio~0.base, 208 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(1944035, ~#two_over_pi_rempio~0.base, 212 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(9527646, ~#two_over_pi_rempio~0.base, 216 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(15080200, ~#two_over_pi_rempio~0.base, 220 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(6658437, ~#two_over_pi_rempio~0.base, 224 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(6231200, ~#two_over_pi_rempio~0.base, 228 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(6832269, ~#two_over_pi_rempio~0.base, 232 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(16767104, ~#two_over_pi_rempio~0.base, 236 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(5075751, ~#two_over_pi_rempio~0.base, 240 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(3212806, ~#two_over_pi_rempio~0.base, 244 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(1398474, ~#two_over_pi_rempio~0.base, 248 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(7579849, ~#two_over_pi_rempio~0.base, 252 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(6349435, ~#two_over_pi_rempio~0.base, 256 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(12618859, ~#two_over_pi_rempio~0.base, 260 + ~#two_over_pi_rempio~0.offset, 4);call ~#npio2_hw_rempio~0.base, ~#npio2_hw_rempio~0.offset := #Ultimate.allocOnStack(128);call write~init~int(1073291771, ~#npio2_hw_rempio~0.base, ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1074340347, ~#npio2_hw_rempio~0.base, 4 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1074977148, ~#npio2_hw_rempio~0.base, 8 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1075388923, ~#npio2_hw_rempio~0.base, 12 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1075800698, ~#npio2_hw_rempio~0.base, 16 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1076025724, ~#npio2_hw_rempio~0.base, 20 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1076231611, ~#npio2_hw_rempio~0.base, 24 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1076437499, ~#npio2_hw_rempio~0.base, 28 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1076643386, ~#npio2_hw_rempio~0.base, 32 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1076849274, ~#npio2_hw_rempio~0.base, 36 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1076971356, ~#npio2_hw_rempio~0.base, 40 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1077074300, ~#npio2_hw_rempio~0.base, 44 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1077177244, ~#npio2_hw_rempio~0.base, 48 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1077280187, ~#npio2_hw_rempio~0.base, 52 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1077383131, ~#npio2_hw_rempio~0.base, 56 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1077486075, ~#npio2_hw_rempio~0.base, 60 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1077589019, ~#npio2_hw_rempio~0.base, 64 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1077691962, ~#npio2_hw_rempio~0.base, 68 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1077794906, ~#npio2_hw_rempio~0.base, 72 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1077897850, ~#npio2_hw_rempio~0.base, 76 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1077968460, ~#npio2_hw_rempio~0.base, 80 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1078019932, ~#npio2_hw_rempio~0.base, 84 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1078071404, ~#npio2_hw_rempio~0.base, 88 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1078122876, ~#npio2_hw_rempio~0.base, 92 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1078174348, ~#npio2_hw_rempio~0.base, 96 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1078225820, ~#npio2_hw_rempio~0.base, 100 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1078277292, ~#npio2_hw_rempio~0.base, 104 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1078328763, ~#npio2_hw_rempio~0.base, 108 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1078380235, ~#npio2_hw_rempio~0.base, 112 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1078431707, ~#npio2_hw_rempio~0.base, 116 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1078483179, ~#npio2_hw_rempio~0.base, 120 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1078534651, ~#npio2_hw_rempio~0.base, 124 + ~#npio2_hw_rempio~0.offset, 4);~zero_rempio~0 := 0.0;~half_rempio~0 := 0.5;~two24_rempio~0 := 1.6777216E7;~invpio2_rempio~0 := 0.6366197723675814;~pio2_1_rempio~0 := 1.5707963267341256;~pio2_1t_rempio~0 := 6.077100506506192E-11;~pio2_2_rempio~0 := 6.077100506303966E-11;~pio2_2t_rempio~0 := 2.0222662487959506E-21;~pio2_3_rempio~0 := 2.0222662487111665E-21;~pio2_3t_rempio~0 := 8.4784276603689E-32;~one_kcos~0 := 1.0;~C1_kcos~0 := 0.0416666666666666;~C2_kcos~0 := ~someUnaryDOUBLEoperation(0.001388888888887411);~C3_kcos~0 := 2.480158728947673E-5;~C4_kcos~0 := ~someUnaryDOUBLEoperation(2.7557314351390663E-7);~C5_kcos~0 := 2.087572321298175E-9;~C6_kcos~0 := ~someUnaryDOUBLEoperation(1.1359647557788195E-11);~half_ksin~0 := 0.5;~S1_ksin~0 := ~someUnaryDOUBLEoperation(0.16666666666666632);~S2_ksin~0 := 0.00833333333332249;~S3_ksin~0 := ~someUnaryDOUBLEoperation(1.984126982985795E-4);~S4_ksin~0 := 2.7557313707070068E-6;~S5_ksin~0 := ~someUnaryDOUBLEoperation(2.5050760253406863E-8);~S6_ksin~0 := 1.58969099521155E-10; {409#true} is VALID [2021-09-13 13:10:19,482 INFO L281 TraceCheckUtils]: 1: Hoare triple {409#true} havoc main_#res;havoc main_#t~ret138, main_#t~ret139, main_~x~0, main_~res~0;main_~x~0 := ~someBinaryArithmeticDOUBLEoperation(0.0, 0.0);sin_double_#in~x := main_~x~0;havoc sin_double_#res;havoc sin_double_#t~mem122, sin_double_~#gh_u~9.base, sin_double_~#gh_u~9.offset, sin_double_#t~ret123, sin_double_#t~ret124, sin_double_#t~switch125, sin_double_#t~mem126, sin_double_#t~mem127, sin_double_#t~ret128, sin_double_#t~mem129, sin_double_#t~mem130, sin_double_#t~ret131, sin_double_#t~mem132, sin_double_#t~mem133, sin_double_#t~ret134, sin_double_#t~mem135, sin_double_#t~mem136, sin_double_#t~ret137, sin_double_~x, sin_double_~#y~0.base, sin_double_~#y~0.offset, sin_double_~z~4, sin_double_~n~2, sin_double_~ix~3;sin_double_~x := sin_double_#in~x;call sin_double_~#y~0.base, sin_double_~#y~0.offset := #Ultimate.allocOnStack(16);sin_double_~z~4 := 0.0;havoc sin_double_~n~2;havoc sin_double_~ix~3; {409#true} is VALID [2021-09-13 13:10:19,483 INFO L281 TraceCheckUtils]: 2: Hoare triple {409#true} assume !true; {410#false} is VALID [2021-09-13 13:10:19,484 INFO L281 TraceCheckUtils]: 3: Hoare triple {410#false} sin_double_~ix~3 := ~bitwiseAnd(sin_double_~ix~3, 2147483647); {410#false} is VALID [2021-09-13 13:10:19,484 INFO L281 TraceCheckUtils]: 4: Hoare triple {410#false} assume !(sin_double_~ix~3 <= 1072243195); {410#false} is VALID [2021-09-13 13:10:19,484 INFO L281 TraceCheckUtils]: 5: Hoare triple {410#false} assume sin_double_~ix~3 >= 2146435072;sin_double_#res := ~someBinaryArithmeticDOUBLEoperation(sin_double_~x, sin_double_~x);call ULTIMATE.dealloc(sin_double_~#y~0.base, sin_double_~#y~0.offset);havoc sin_double_~#y~0.base, sin_double_~#y~0.offset; {410#false} is VALID [2021-09-13 13:10:19,485 INFO L281 TraceCheckUtils]: 6: Hoare triple {410#false} main_#t~ret138 := sin_double_#res;main_~res~0 := main_#t~ret138;havoc main_#t~ret138;isnan_double_#in~x := main_~res~0;havoc isnan_double_#res;havoc isnan_double_~x;isnan_double_~x := isnan_double_#in~x;isnan_double_#res := (if ~someBinaryDOUBLEComparisonOperation(isnan_double_~x, isnan_double_~x) then 1 else 0); {410#false} is VALID [2021-09-13 13:10:19,485 INFO L281 TraceCheckUtils]: 7: Hoare triple {410#false} main_#t~ret139 := isnan_double_#res;assume -2147483648 <= main_#t~ret139 && main_#t~ret139 <= 2147483647; {410#false} is VALID [2021-09-13 13:10:19,485 INFO L281 TraceCheckUtils]: 8: Hoare triple {410#false} assume 0 == main_#t~ret139;havoc main_#t~ret139; {410#false} is VALID [2021-09-13 13:10:19,486 INFO L281 TraceCheckUtils]: 9: Hoare triple {410#false} assume !false; {410#false} is VALID [2021-09-13 13:10:19,487 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-09-13 13:10:19,487 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-09-13 13:10:19,488 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1790330551] [2021-09-13 13:10:19,488 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1790330551] provided 1 perfect and 0 imperfect interpolant sequences [2021-09-13 13:10:19,488 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-09-13 13:10:19,489 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-09-13 13:10:19,490 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [65635530] [2021-09-13 13:10:19,495 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 [2021-09-13 13:10:19,496 INFO L84 Accepts]: Finished accepts. word is accepted. [2021-09-13 13:10:19,499 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) [2021-09-13 13:10:19,521 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 10 edges. 10 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2021-09-13 13:10:19,522 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-09-13 13:10:19,522 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-09-13 13:10:19,543 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-09-13 13:10:19,543 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-09-13 13:10:19,546 INFO L87 Difference]: Start difference. First operand has 406 states, 404 states have (on average 1.7227722772277227) internal successors, (696), 405 states have internal predecessors, (696), 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) 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) [2021-09-13 13:10:20,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-09-13 13:10:20,618 INFO L93 Difference]: Finished difference Result 810 states and 1390 transitions. [2021-09-13 13:10:20,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-09-13 13:10:20,619 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 [2021-09-13 13:10:20,620 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-09-13 13:10:20,621 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) [2021-09-13 13:10:20,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 1390 transitions. [2021-09-13 13:10:20,650 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) [2021-09-13 13:10:20,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 1390 transitions. [2021-09-13 13:10:20,667 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states and 1390 transitions. [2021-09-13 13:10:21,626 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1390 edges. 1390 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2021-09-13 13:10:21,675 INFO L225 Difference]: With dead ends: 810 [2021-09-13 13:10:21,676 INFO L226 Difference]: Without dead ends: 403 [2021-09-13 13:10:21,685 INFO L927 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.04ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-09-13 13:10:21,691 INFO L928 BasicCegarLoop]: 0 mSDtfsCounter, 0 mSDsluCounter, 534 mSDsCounter, 0 mSdLazyCounter, 534 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 445.40ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 534 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 8.89ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 534 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 461.66ms IncrementalHoareTripleChecker+Time [2021-09-13 13:10:21,693 INFO L929 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 0 Invalid, 534 Unknown, 0 Unchecked, 8.89ms Time], IncrementalHoareTripleChecker [0 Valid, 534 Invalid, 0 Unknown, 0 Unchecked, 461.66ms Time] [2021-09-13 13:10:21,709 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 403 states. [2021-09-13 13:10:21,781 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 403 to 403. [2021-09-13 13:10:21,781 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2021-09-13 13:10:21,787 INFO L82 GeneralOperation]: Start isEquivalent. First operand 403 states. Second operand has 403 states, 402 states have (on average 1.3208955223880596) internal successors, (531), 402 states have internal predecessors, (531), 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) [2021-09-13 13:10:21,788 INFO L74 IsIncluded]: Start isIncluded. First operand 403 states. Second operand has 403 states, 402 states have (on average 1.3208955223880596) internal successors, (531), 402 states have internal predecessors, (531), 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) [2021-09-13 13:10:21,789 INFO L87 Difference]: Start difference. First operand 403 states. Second operand has 403 states, 402 states have (on average 1.3208955223880596) internal successors, (531), 402 states have internal predecessors, (531), 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) [2021-09-13 13:10:21,823 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-09-13 13:10:21,824 INFO L93 Difference]: Finished difference Result 403 states and 531 transitions. [2021-09-13 13:10:21,824 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 531 transitions. [2021-09-13 13:10:21,832 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-09-13 13:10:21,833 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2021-09-13 13:10:21,834 INFO L74 IsIncluded]: Start isIncluded. First operand has 403 states, 402 states have (on average 1.3208955223880596) internal successors, (531), 402 states have internal predecessors, (531), 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) Second operand 403 states. [2021-09-13 13:10:21,835 INFO L87 Difference]: Start difference. First operand has 403 states, 402 states have (on average 1.3208955223880596) internal successors, (531), 402 states have internal predecessors, (531), 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) Second operand 403 states. [2021-09-13 13:10:21,852 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-09-13 13:10:21,853 INFO L93 Difference]: Finished difference Result 403 states and 531 transitions. [2021-09-13 13:10:21,853 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 531 transitions. [2021-09-13 13:10:21,854 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-09-13 13:10:21,854 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2021-09-13 13:10:21,854 INFO L88 GeneralOperation]: Finished isEquivalent. [2021-09-13 13:10:21,855 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2021-09-13 13:10:21,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 403 states, 402 states have (on average 1.3208955223880596) internal successors, (531), 402 states have internal predecessors, (531), 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) [2021-09-13 13:10:21,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 403 states and 531 transitions. [2021-09-13 13:10:21,880 INFO L78 Accepts]: Start accepts. Automaton has 403 states and 531 transitions. Word has length 10 [2021-09-13 13:10:21,880 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-09-13 13:10:21,880 INFO L470 AbstractCegarLoop]: Abstraction has 403 states and 531 transitions. [2021-09-13 13:10:21,880 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) [2021-09-13 13:10:21,881 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 531 transitions. [2021-09-13 13:10:21,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2021-09-13 13:10:21,881 INFO L505 BasicCegarLoop]: Found error trace [2021-09-13 13:10:21,882 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-09-13 13:10:21,882 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-09-13 13:10:21,882 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-09-13 13:10:21,884 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-09-13 13:10:21,884 INFO L82 PathProgramCache]: Analyzing trace with hash -247864626, now seen corresponding path program 1 times [2021-09-13 13:10:21,884 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-09-13 13:10:21,885 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1685399656] [2021-09-13 13:10:21,885 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-09-13 13:10:21,886 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-09-13 13:10:22,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-09-13 13:10:22,013 INFO L354 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-09-13 13:10:22,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-09-13 13:10:22,136 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-09-13 13:10:22,137 INFO L627 BasicCegarLoop]: Counterexample is feasible [2021-09-13 13:10:22,139 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-09-13 13:10:22,143 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-09-13 13:10:22,149 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-09-13 13:10:22,200 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2021-09-13 13:10:22,203 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2021-09-13 13:10:22,208 WARN L170 areAnnotationChecker]: L603-2 has no Hoare annotation [2021-09-13 13:10:22,208 WARN L170 areAnnotationChecker]: L603-2 has no Hoare annotation [2021-09-13 13:10:22,208 WARN L170 areAnnotationChecker]: L603-1 has no Hoare annotation [2021-09-13 13:10:22,209 WARN L170 areAnnotationChecker]: L603-1 has no Hoare annotation [2021-09-13 13:10:22,209 WARN L170 areAnnotationChecker]: L603-3 has no Hoare annotation [2021-09-13 13:10:22,209 WARN L170 areAnnotationChecker]: L609 has no Hoare annotation [2021-09-13 13:10:22,209 WARN L170 areAnnotationChecker]: L609 has no Hoare annotation [2021-09-13 13:10:22,209 WARN L170 areAnnotationChecker]: L581-2 has no Hoare annotation [2021-09-13 13:10:22,209 WARN L170 areAnnotationChecker]: L581-2 has no Hoare annotation [2021-09-13 13:10:22,209 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2021-09-13 13:10:22,209 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2021-09-13 13:10:22,210 WARN L170 areAnnotationChecker]: L581-1 has no Hoare annotation [2021-09-13 13:10:22,210 WARN L170 areAnnotationChecker]: L581-1 has no Hoare annotation [2021-09-13 13:10:22,210 WARN L170 areAnnotationChecker]: L581-3 has no Hoare annotation [2021-09-13 13:10:22,210 WARN L170 areAnnotationChecker]: L600 has no Hoare annotation [2021-09-13 13:10:22,210 WARN L170 areAnnotationChecker]: L402-2 has no Hoare annotation [2021-09-13 13:10:22,210 WARN L170 areAnnotationChecker]: L402-2 has no Hoare annotation [2021-09-13 13:10:22,210 WARN L170 areAnnotationChecker]: L587 has no Hoare annotation [2021-09-13 13:10:22,210 WARN L170 areAnnotationChecker]: L587 has no Hoare annotation [2021-09-13 13:10:22,211 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2021-09-13 13:10:22,211 WARN L170 areAnnotationChecker]: L402-1 has no Hoare annotation [2021-09-13 13:10:22,211 WARN L170 areAnnotationChecker]: L402-1 has no Hoare annotation [2021-09-13 13:10:22,211 WARN L170 areAnnotationChecker]: L402-3 has no Hoare annotation [2021-09-13 13:10:22,211 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2021-09-13 13:10:22,211 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2021-09-13 13:10:22,211 WARN L170 areAnnotationChecker]: L587-2 has no Hoare annotation [2021-09-13 13:10:22,211 WARN L170 areAnnotationChecker]: L638 has no Hoare annotation [2021-09-13 13:10:22,212 WARN L170 areAnnotationChecker]: L638 has no Hoare annotation [2021-09-13 13:10:22,212 WARN L170 areAnnotationChecker]: L408 has no Hoare annotation [2021-09-13 13:10:22,212 WARN L170 areAnnotationChecker]: L408 has no Hoare annotation [2021-09-13 13:10:22,212 WARN L170 areAnnotationChecker]: L597 has no Hoare annotation [2021-09-13 13:10:22,212 WARN L170 areAnnotationChecker]: L594 has no Hoare annotation [2021-09-13 13:10:22,212 WARN L170 areAnnotationChecker]: L594 has no Hoare annotation [2021-09-13 13:10:22,212 WARN L170 areAnnotationChecker]: L639 has no Hoare annotation [2021-09-13 13:10:22,212 WARN L170 areAnnotationChecker]: L639 has no Hoare annotation [2021-09-13 13:10:22,213 WARN L170 areAnnotationChecker]: L643 has no Hoare annotation [2021-09-13 13:10:22,213 WARN L170 areAnnotationChecker]: L523 has no Hoare annotation [2021-09-13 13:10:22,213 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2021-09-13 13:10:22,213 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2021-09-13 13:10:22,213 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2021-09-13 13:10:22,213 WARN L170 areAnnotationChecker]: L616 has no Hoare annotation [2021-09-13 13:10:22,213 WARN L170 areAnnotationChecker]: L616 has no Hoare annotation [2021-09-13 13:10:22,213 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2021-09-13 13:10:22,214 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2021-09-13 13:10:22,214 WARN L170 areAnnotationChecker]: L438 has no Hoare annotation [2021-09-13 13:10:22,214 WARN L170 areAnnotationChecker]: L438 has no Hoare annotation [2021-09-13 13:10:22,214 WARN L170 areAnnotationChecker]: L581-6 has no Hoare annotation [2021-09-13 13:10:22,214 WARN L170 areAnnotationChecker]: L581-6 has no Hoare annotation [2021-09-13 13:10:22,214 WARN L170 areAnnotationChecker]: L618 has no Hoare annotation [2021-09-13 13:10:22,214 WARN L170 areAnnotationChecker]: L618 has no Hoare annotation [2021-09-13 13:10:22,214 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2021-09-13 13:10:22,215 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2021-09-13 13:10:22,215 WARN L170 areAnnotationChecker]: L427 has no Hoare annotation [2021-09-13 13:10:22,215 WARN L170 areAnnotationChecker]: L427 has no Hoare annotation [2021-09-13 13:10:22,215 WARN L170 areAnnotationChecker]: L162-2 has no Hoare annotation [2021-09-13 13:10:22,215 WARN L170 areAnnotationChecker]: L162-2 has no Hoare annotation [2021-09-13 13:10:22,215 WARN L170 areAnnotationChecker]: L486 has no Hoare annotation [2021-09-13 13:10:22,215 WARN L170 areAnnotationChecker]: L486 has no Hoare annotation [2021-09-13 13:10:22,215 WARN L170 areAnnotationChecker]: L581-5 has no Hoare annotation [2021-09-13 13:10:22,216 WARN L170 areAnnotationChecker]: L581-5 has no Hoare annotation [2021-09-13 13:10:22,216 WARN L170 areAnnotationChecker]: L581-7 has no Hoare annotation [2021-09-13 13:10:22,216 WARN L170 areAnnotationChecker]: L537-2 has no Hoare annotation [2021-09-13 13:10:22,216 WARN L170 areAnnotationChecker]: L537-2 has no Hoare annotation [2021-09-13 13:10:22,216 WARN L170 areAnnotationChecker]: L620 has no Hoare annotation [2021-09-13 13:10:22,216 WARN L170 areAnnotationChecker]: L620 has no Hoare annotation [2021-09-13 13:10:22,216 WARN L170 areAnnotationChecker]: L416-2 has no Hoare annotation [2021-09-13 13:10:22,216 WARN L170 areAnnotationChecker]: L427-2 has no Hoare annotation [2021-09-13 13:10:22,217 WARN L170 areAnnotationChecker]: L162-1 has no Hoare annotation [2021-09-13 13:10:22,217 WARN L170 areAnnotationChecker]: L162-1 has no Hoare annotation [2021-09-13 13:10:22,217 WARN L170 areAnnotationChecker]: L167-1 has no Hoare annotation [2021-09-13 13:10:22,217 WARN L170 areAnnotationChecker]: L167-1 has no Hoare annotation [2021-09-13 13:10:22,217 WARN L170 areAnnotationChecker]: L491-2 has no Hoare annotation [2021-09-13 13:10:22,217 WARN L170 areAnnotationChecker]: L491-2 has no Hoare annotation [2021-09-13 13:10:22,217 WARN L170 areAnnotationChecker]: L587-3 has no Hoare annotation [2021-09-13 13:10:22,217 WARN L170 areAnnotationChecker]: L587-3 has no Hoare annotation [2021-09-13 13:10:22,218 WARN L170 areAnnotationChecker]: L537-1 has no Hoare annotation [2021-09-13 13:10:22,218 WARN L170 areAnnotationChecker]: L537-1 has no Hoare annotation [2021-09-13 13:10:22,218 WARN L170 areAnnotationChecker]: L537-3 has no Hoare annotation [2021-09-13 13:10:22,218 WARN L170 areAnnotationChecker]: L581-10 has no Hoare annotation [2021-09-13 13:10:22,218 WARN L170 areAnnotationChecker]: L581-10 has no Hoare annotation [2021-09-13 13:10:22,219 WARN L170 areAnnotationChecker]: L622 has no Hoare annotation [2021-09-13 13:10:22,219 WARN L170 areAnnotationChecker]: L622 has no Hoare annotation [2021-09-13 13:10:22,219 WARN L170 areAnnotationChecker]: L167 has no Hoare annotation [2021-09-13 13:10:22,219 WARN L170 areAnnotationChecker]: L167 has no Hoare annotation [2021-09-13 13:10:22,219 WARN L170 areAnnotationChecker]: L167-2 has no Hoare annotation [2021-09-13 13:10:22,219 WARN L170 areAnnotationChecker]: L491-1 has no Hoare annotation [2021-09-13 13:10:22,219 WARN L170 areAnnotationChecker]: L491-1 has no Hoare annotation [2021-09-13 13:10:22,220 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2021-09-13 13:10:22,220 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2021-09-13 13:10:22,220 WARN L170 areAnnotationChecker]: L588-1 has no Hoare annotation [2021-09-13 13:10:22,220 WARN L170 areAnnotationChecker]: L588-1 has no Hoare annotation [2021-09-13 13:10:22,220 WARN L170 areAnnotationChecker]: L587-5 has no Hoare annotation [2021-09-13 13:10:22,220 WARN L170 areAnnotationChecker]: L543 has no Hoare annotation [2021-09-13 13:10:22,220 WARN L170 areAnnotationChecker]: L543 has no Hoare annotation [2021-09-13 13:10:22,220 WARN L170 areAnnotationChecker]: L581-9 has no Hoare annotation [2021-09-13 13:10:22,221 WARN L170 areAnnotationChecker]: L581-9 has no Hoare annotation [2021-09-13 13:10:22,221 WARN L170 areAnnotationChecker]: L581-11 has no Hoare annotation [2021-09-13 13:10:22,221 WARN L170 areAnnotationChecker]: L537-6 has no Hoare annotation [2021-09-13 13:10:22,221 WARN L170 areAnnotationChecker]: L537-6 has no Hoare annotation [2021-09-13 13:10:22,221 WARN L170 areAnnotationChecker]: L615 has no Hoare annotation [2021-09-13 13:10:22,221 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2021-09-13 13:10:22,221 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2021-09-13 13:10:22,221 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2021-09-13 13:10:22,222 WARN L170 areAnnotationChecker]: L496-2 has no Hoare annotation [2021-09-13 13:10:22,222 WARN L170 areAnnotationChecker]: L597-1 has no Hoare annotation [2021-09-13 13:10:22,222 WARN L170 areAnnotationChecker]: L594-1 has no Hoare annotation [2021-09-13 13:10:22,222 WARN L170 areAnnotationChecker]: L594-1 has no Hoare annotation [2021-09-13 13:10:22,222 WARN L170 areAnnotationChecker]: L544 has no Hoare annotation [2021-09-13 13:10:22,222 WARN L170 areAnnotationChecker]: L544 has no Hoare annotation [2021-09-13 13:10:22,222 WARN L170 areAnnotationChecker]: L543-2 has no Hoare annotation [2021-09-13 13:10:22,222 WARN L170 areAnnotationChecker]: L587-6 has no Hoare annotation [2021-09-13 13:10:22,223 WARN L170 areAnnotationChecker]: L587-6 has no Hoare annotation [2021-09-13 13:10:22,223 WARN L170 areAnnotationChecker]: L537-5 has no Hoare annotation [2021-09-13 13:10:22,223 WARN L170 areAnnotationChecker]: L537-5 has no Hoare annotation [2021-09-13 13:10:22,223 WARN L170 areAnnotationChecker]: L537-7 has no Hoare annotation [2021-09-13 13:10:22,223 WARN L170 areAnnotationChecker]: L444 has no Hoare annotation [2021-09-13 13:10:22,223 WARN L170 areAnnotationChecker]: L444 has no Hoare annotation [2021-09-13 13:10:22,224 WARN L170 areAnnotationChecker]: L503-2 has no Hoare annotation [2021-09-13 13:10:22,226 WARN L170 areAnnotationChecker]: L503-2 has no Hoare annotation [2021-09-13 13:10:22,226 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2021-09-13 13:10:22,227 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2021-09-13 13:10:22,227 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2021-09-13 13:10:22,227 WARN L170 areAnnotationChecker]: L588-2 has no Hoare annotation [2021-09-13 13:10:22,227 WARN L170 areAnnotationChecker]: L588-2 has no Hoare annotation [2021-09-13 13:10:22,227 WARN L170 areAnnotationChecker]: L587-8 has no Hoare annotation [2021-09-13 13:10:22,227 WARN L170 areAnnotationChecker]: L543-3 has no Hoare annotation [2021-09-13 13:10:22,227 WARN L170 areAnnotationChecker]: L543-3 has no Hoare annotation [2021-09-13 13:10:22,228 WARN L170 areAnnotationChecker]: L444-2 has no Hoare annotation [2021-09-13 13:10:22,229 WARN L170 areAnnotationChecker]: L444-2 has no Hoare annotation [2021-09-13 13:10:22,229 WARN L170 areAnnotationChecker]: L503-1 has no Hoare annotation [2021-09-13 13:10:22,229 WARN L170 areAnnotationChecker]: L503-1 has no Hoare annotation [2021-09-13 13:10:22,229 WARN L170 areAnnotationChecker]: L503-3 has no Hoare annotation [2021-09-13 13:10:22,229 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2021-09-13 13:10:22,229 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2021-09-13 13:10:22,229 WARN L170 areAnnotationChecker]: L597-2 has no Hoare annotation [2021-09-13 13:10:22,229 WARN L170 areAnnotationChecker]: L594-2 has no Hoare annotation [2021-09-13 13:10:22,230 WARN L170 areAnnotationChecker]: L594-2 has no Hoare annotation [2021-09-13 13:10:22,230 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2021-09-13 13:10:22,230 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2021-09-13 13:10:22,230 WARN L170 areAnnotationChecker]: L543-5 has no Hoare annotation [2021-09-13 13:10:22,230 WARN L170 areAnnotationChecker]: L456-1 has no Hoare annotation [2021-09-13 13:10:22,230 WARN L170 areAnnotationChecker]: L450-2 has no Hoare annotation [2021-09-13 13:10:22,230 WARN L170 areAnnotationChecker]: L450-2 has no Hoare annotation [2021-09-13 13:10:22,230 WARN L170 areAnnotationChecker]: L509-3 has no Hoare annotation [2021-09-13 13:10:22,230 WARN L170 areAnnotationChecker]: L509-3 has no Hoare annotation [2021-09-13 13:10:22,231 WARN L170 areAnnotationChecker]: L509-3 has no Hoare annotation [2021-09-13 13:10:22,231 WARN L170 areAnnotationChecker]: L557-3 has no Hoare annotation [2021-09-13 13:10:22,231 WARN L170 areAnnotationChecker]: L557-2 has no Hoare annotation [2021-09-13 13:10:22,231 WARN L170 areAnnotationChecker]: L557-2 has no Hoare annotation [2021-09-13 13:10:22,231 WARN L170 areAnnotationChecker]: L566-1 has no Hoare annotation [2021-09-13 13:10:22,231 WARN L170 areAnnotationChecker]: L551-1 has no Hoare annotation [2021-09-13 13:10:22,231 WARN L170 areAnnotationChecker]: L551-1 has no Hoare annotation [2021-09-13 13:10:22,231 WARN L170 areAnnotationChecker]: L478 has no Hoare annotation [2021-09-13 13:10:22,232 WARN L170 areAnnotationChecker]: L478 has no Hoare annotation [2021-09-13 13:10:22,232 WARN L170 areAnnotationChecker]: L450-1 has no Hoare annotation [2021-09-13 13:10:22,232 WARN L170 areAnnotationChecker]: L450-1 has no Hoare annotation [2021-09-13 13:10:22,232 WARN L170 areAnnotationChecker]: L450-3 has no Hoare annotation [2021-09-13 13:10:22,232 WARN L170 areAnnotationChecker]: L509-4 has no Hoare annotation [2021-09-13 13:10:22,232 WARN L170 areAnnotationChecker]: L509-2 has no Hoare annotation [2021-09-13 13:10:22,232 WARN L170 areAnnotationChecker]: L557-1 has no Hoare annotation [2021-09-13 13:10:22,232 WARN L170 areAnnotationChecker]: L557-1 has no Hoare annotation [2021-09-13 13:10:22,232 WARN L170 areAnnotationChecker]: L554-2 has no Hoare annotation [2021-09-13 13:10:22,233 WARN L170 areAnnotationChecker]: L554-2 has no Hoare annotation [2021-09-13 13:10:22,233 WARN L170 areAnnotationChecker]: L456 has no Hoare annotation [2021-09-13 13:10:22,233 WARN L170 areAnnotationChecker]: L456 has no Hoare annotation [2021-09-13 13:10:22,233 WARN L170 areAnnotationChecker]: L515-3 has no Hoare annotation [2021-09-13 13:10:22,233 WARN L170 areAnnotationChecker]: L515-3 has no Hoare annotation [2021-09-13 13:10:22,233 WARN L170 areAnnotationChecker]: L557-7 has no Hoare annotation [2021-09-13 13:10:22,233 WARN L170 areAnnotationChecker]: L557-6 has no Hoare annotation [2021-09-13 13:10:22,233 WARN L170 areAnnotationChecker]: L557-6 has no Hoare annotation [2021-09-13 13:10:22,234 WARN L170 areAnnotationChecker]: L462-2 has no Hoare annotation [2021-09-13 13:10:22,234 WARN L170 areAnnotationChecker]: L462-2 has no Hoare annotation [2021-09-13 13:10:22,234 WARN L170 areAnnotationChecker]: L515-4 has no Hoare annotation [2021-09-13 13:10:22,234 WARN L170 areAnnotationChecker]: L515-1 has no Hoare annotation [2021-09-13 13:10:22,234 WARN L170 areAnnotationChecker]: L515-1 has no Hoare annotation [2021-09-13 13:10:22,234 WARN L170 areAnnotationChecker]: L557-5 has no Hoare annotation [2021-09-13 13:10:22,234 WARN L170 areAnnotationChecker]: L557-5 has no Hoare annotation [2021-09-13 13:10:22,234 WARN L170 areAnnotationChecker]: L462-1 has no Hoare annotation [2021-09-13 13:10:22,235 WARN L170 areAnnotationChecker]: L462-1 has no Hoare annotation [2021-09-13 13:10:22,235 WARN L170 areAnnotationChecker]: L462-3 has no Hoare annotation [2021-09-13 13:10:22,235 WARN L170 areAnnotationChecker]: L199 has no Hoare annotation [2021-09-13 13:10:22,235 WARN L170 areAnnotationChecker]: L199 has no Hoare annotation [2021-09-13 13:10:22,235 WARN L170 areAnnotationChecker]: L468 has no Hoare annotation [2021-09-13 13:10:22,235 WARN L170 areAnnotationChecker]: L468 has no Hoare annotation [2021-09-13 13:10:22,235 WARN L170 areAnnotationChecker]: L199-2 has no Hoare annotation [2021-09-13 13:10:22,235 WARN L170 areAnnotationChecker]: L205-3 has no Hoare annotation [2021-09-13 13:10:22,235 WARN L170 areAnnotationChecker]: L205-3 has no Hoare annotation [2021-09-13 13:10:22,236 WARN L170 areAnnotationChecker]: L205-3 has no Hoare annotation [2021-09-13 13:10:22,236 WARN L170 areAnnotationChecker]: L205-4 has no Hoare annotation [2021-09-13 13:10:22,236 WARN L170 areAnnotationChecker]: L206 has no Hoare annotation [2021-09-13 13:10:22,236 WARN L170 areAnnotationChecker]: L206 has no Hoare annotation [2021-09-13 13:10:22,236 WARN L170 areAnnotationChecker]: L208-3 has no Hoare annotation [2021-09-13 13:10:22,236 WARN L170 areAnnotationChecker]: L208-3 has no Hoare annotation [2021-09-13 13:10:22,236 WARN L170 areAnnotationChecker]: L208-3 has no Hoare annotation [2021-09-13 13:10:22,236 WARN L170 areAnnotationChecker]: L206-2 has no Hoare annotation [2021-09-13 13:10:22,237 WARN L170 areAnnotationChecker]: L208-4 has no Hoare annotation [2021-09-13 13:10:22,237 WARN L170 areAnnotationChecker]: L209-3 has no Hoare annotation [2021-09-13 13:10:22,237 WARN L170 areAnnotationChecker]: L209-3 has no Hoare annotation [2021-09-13 13:10:22,237 WARN L170 areAnnotationChecker]: L209-3 has no Hoare annotation [2021-09-13 13:10:22,237 WARN L170 areAnnotationChecker]: L205-2 has no Hoare annotation [2021-09-13 13:10:22,237 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2021-09-13 13:10:22,237 WARN L170 areAnnotationChecker]: L209-4 has no Hoare annotation [2021-09-13 13:10:22,237 WARN L170 areAnnotationChecker]: L209-2 has no Hoare annotation [2021-09-13 13:10:22,237 WARN L170 areAnnotationChecker]: L217-3 has no Hoare annotation [2021-09-13 13:10:22,238 WARN L170 areAnnotationChecker]: L217-3 has no Hoare annotation [2021-09-13 13:10:22,238 WARN L170 areAnnotationChecker]: L217-3 has no Hoare annotation [2021-09-13 13:10:22,238 WARN L170 areAnnotationChecker]: L208-2 has no Hoare annotation [2021-09-13 13:10:22,238 WARN L170 areAnnotationChecker]: L217-4 has no Hoare annotation [2021-09-13 13:10:22,238 WARN L170 areAnnotationChecker]: L217-2 has no Hoare annotation [2021-09-13 13:10:22,238 WARN L170 areAnnotationChecker]: L111-2 has no Hoare annotation [2021-09-13 13:10:22,238 WARN L170 areAnnotationChecker]: L111-2 has no Hoare annotation [2021-09-13 13:10:22,238 WARN L170 areAnnotationChecker]: L111-1 has no Hoare annotation [2021-09-13 13:10:22,239 WARN L170 areAnnotationChecker]: L111-1 has no Hoare annotation [2021-09-13 13:10:22,239 WARN L170 areAnnotationChecker]: L111-3 has no Hoare annotation [2021-09-13 13:10:22,239 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2021-09-13 13:10:22,239 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2021-09-13 13:10:22,239 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2021-09-13 13:10:22,239 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2021-09-13 13:10:22,239 WARN L170 areAnnotationChecker]: L118-2 has no Hoare annotation [2021-09-13 13:10:22,239 WARN L170 areAnnotationChecker]: L118-2 has no Hoare annotation [2021-09-13 13:10:22,239 WARN L170 areAnnotationChecker]: L158 has no Hoare annotation [2021-09-13 13:10:22,240 WARN L170 areAnnotationChecker]: L122-2 has no Hoare annotation [2021-09-13 13:10:22,240 WARN L170 areAnnotationChecker]: L122-2 has no Hoare annotation [2021-09-13 13:10:22,240 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2021-09-13 13:10:22,240 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2021-09-13 13:10:22,240 WARN L170 areAnnotationChecker]: L21-2 has no Hoare annotation [2021-09-13 13:10:22,240 WARN L170 areAnnotationChecker]: L21-2 has no Hoare annotation [2021-09-13 13:10:22,240 WARN L170 areAnnotationChecker]: L122-1 has no Hoare annotation [2021-09-13 13:10:22,240 WARN L170 areAnnotationChecker]: L122-1 has no Hoare annotation [2021-09-13 13:10:22,241 WARN L170 areAnnotationChecker]: L122-3 has no Hoare annotation [2021-09-13 13:10:22,241 WARN L170 areAnnotationChecker]: L86-2 has no Hoare annotation [2021-09-13 13:10:22,241 WARN L170 areAnnotationChecker]: L86-2 has no Hoare annotation [2021-09-13 13:10:22,241 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2021-09-13 13:10:22,241 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2021-09-13 13:10:22,241 WARN L170 areAnnotationChecker]: L21-1 has no Hoare annotation [2021-09-13 13:10:22,241 WARN L170 areAnnotationChecker]: L21-1 has no Hoare annotation [2021-09-13 13:10:22,241 WARN L170 areAnnotationChecker]: L21-3 has no Hoare annotation [2021-09-13 13:10:22,241 WARN L170 areAnnotationChecker]: L128 has no Hoare annotation [2021-09-13 13:10:22,242 WARN L170 areAnnotationChecker]: L128 has no Hoare annotation [2021-09-13 13:10:22,242 WARN L170 areAnnotationChecker]: L86-1 has no Hoare annotation [2021-09-13 13:10:22,242 WARN L170 areAnnotationChecker]: L86-1 has no Hoare annotation [2021-09-13 13:10:22,242 WARN L170 areAnnotationChecker]: L91-1 has no Hoare annotation [2021-09-13 13:10:22,242 WARN L170 areAnnotationChecker]: L91-1 has no Hoare annotation [2021-09-13 13:10:22,242 WARN L170 areAnnotationChecker]: L137-2 has no Hoare annotation [2021-09-13 13:10:22,242 WARN L170 areAnnotationChecker]: L137-2 has no Hoare annotation [2021-09-13 13:10:22,242 WARN L170 areAnnotationChecker]: L145 has no Hoare annotation [2021-09-13 13:10:22,242 WARN L170 areAnnotationChecker]: L145 has no Hoare annotation [2021-09-13 13:10:22,243 WARN L170 areAnnotationChecker]: L28 has no Hoare annotation [2021-09-13 13:10:22,243 WARN L170 areAnnotationChecker]: L28 has no Hoare annotation [2021-09-13 13:10:22,243 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2021-09-13 13:10:22,243 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2021-09-13 13:10:22,243 WARN L170 areAnnotationChecker]: L96-1 has no Hoare annotation [2021-09-13 13:10:22,243 WARN L170 areAnnotationChecker]: L96-1 has no Hoare annotation [2021-09-13 13:10:22,244 WARN L170 areAnnotationChecker]: L137-1 has no Hoare annotation [2021-09-13 13:10:22,244 WARN L170 areAnnotationChecker]: L137-1 has no Hoare annotation [2021-09-13 13:10:22,245 WARN L170 areAnnotationChecker]: L137-3 has no Hoare annotation [2021-09-13 13:10:22,245 WARN L170 areAnnotationChecker]: L146 has no Hoare annotation [2021-09-13 13:10:22,245 WARN L170 areAnnotationChecker]: L146 has no Hoare annotation [2021-09-13 13:10:22,245 WARN L170 areAnnotationChecker]: L152-2 has no Hoare annotation [2021-09-13 13:10:22,245 WARN L170 areAnnotationChecker]: L152-2 has no Hoare annotation [2021-09-13 13:10:22,245 WARN L170 areAnnotationChecker]: L29 has no Hoare annotation [2021-09-13 13:10:22,245 WARN L170 areAnnotationChecker]: L29 has no Hoare annotation [2021-09-13 13:10:22,245 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2021-09-13 13:10:22,246 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2021-09-13 13:10:22,246 WARN L170 areAnnotationChecker]: L96 has no Hoare annotation [2021-09-13 13:10:22,246 WARN L170 areAnnotationChecker]: L96 has no Hoare annotation [2021-09-13 13:10:22,246 WARN L170 areAnnotationChecker]: L96-2 has no Hoare annotation [2021-09-13 13:10:22,246 WARN L170 areAnnotationChecker]: L86-6 has no Hoare annotation [2021-09-13 13:10:22,246 WARN L170 areAnnotationChecker]: L86-6 has no Hoare annotation [2021-09-13 13:10:22,246 WARN L170 areAnnotationChecker]: L86-10 has no Hoare annotation [2021-09-13 13:10:22,246 WARN L170 areAnnotationChecker]: L86-10 has no Hoare annotation [2021-09-13 13:10:22,246 WARN L170 areAnnotationChecker]: L152-1 has no Hoare annotation [2021-09-13 13:10:22,247 WARN L170 areAnnotationChecker]: L152-1 has no Hoare annotation [2021-09-13 13:10:22,247 WARN L170 areAnnotationChecker]: L152-3 has no Hoare annotation [2021-09-13 13:10:22,247 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2021-09-13 13:10:22,247 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2021-09-13 13:10:22,247 WARN L170 areAnnotationChecker]: L40 has no Hoare annotation [2021-09-13 13:10:22,247 WARN L170 areAnnotationChecker]: L40 has no Hoare annotation [2021-09-13 13:10:22,247 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2021-09-13 13:10:22,247 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2021-09-13 13:10:22,247 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2021-09-13 13:10:22,248 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2021-09-13 13:10:22,248 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2021-09-13 13:10:22,248 WARN L170 areAnnotationChecker]: L86-5 has no Hoare annotation [2021-09-13 13:10:22,248 WARN L170 areAnnotationChecker]: L86-5 has no Hoare annotation [2021-09-13 13:10:22,248 WARN L170 areAnnotationChecker]: L91-4 has no Hoare annotation [2021-09-13 13:10:22,248 WARN L170 areAnnotationChecker]: L91-4 has no Hoare annotation [2021-09-13 13:10:22,248 WARN L170 areAnnotationChecker]: L86-9 has no Hoare annotation [2021-09-13 13:10:22,248 WARN L170 areAnnotationChecker]: L86-9 has no Hoare annotation [2021-09-13 13:10:22,249 WARN L170 areAnnotationChecker]: L91-7 has no Hoare annotation [2021-09-13 13:10:22,249 WARN L170 areAnnotationChecker]: L91-7 has no Hoare annotation [2021-09-13 13:10:22,249 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2021-09-13 13:10:22,249 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2021-09-13 13:10:22,249 WARN L170 areAnnotationChecker]: L72-1 has no Hoare annotation [2021-09-13 13:10:22,249 WARN L170 areAnnotationChecker]: L72-1 has no Hoare annotation [2021-09-13 13:10:22,249 WARN L170 areAnnotationChecker]: L78 has no Hoare annotation [2021-09-13 13:10:22,249 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2021-09-13 13:10:22,249 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2021-09-13 13:10:22,250 WARN L170 areAnnotationChecker]: L58 has no Hoare annotation [2021-09-13 13:10:22,250 WARN L170 areAnnotationChecker]: L58 has no Hoare annotation [2021-09-13 13:10:22,250 WARN L170 areAnnotationChecker]: L91-3 has no Hoare annotation [2021-09-13 13:10:22,250 WARN L170 areAnnotationChecker]: L91-3 has no Hoare annotation [2021-09-13 13:10:22,250 WARN L170 areAnnotationChecker]: L96-4 has no Hoare annotation [2021-09-13 13:10:22,250 WARN L170 areAnnotationChecker]: L96-4 has no Hoare annotation [2021-09-13 13:10:22,250 WARN L170 areAnnotationChecker]: L91-6 has no Hoare annotation [2021-09-13 13:10:22,250 WARN L170 areAnnotationChecker]: L91-6 has no Hoare annotation [2021-09-13 13:10:22,251 WARN L170 areAnnotationChecker]: L96-7 has no Hoare annotation [2021-09-13 13:10:22,251 WARN L170 areAnnotationChecker]: L96-7 has no Hoare annotation [2021-09-13 13:10:22,251 WARN L170 areAnnotationChecker]: L33 has no Hoare annotation [2021-09-13 13:10:22,251 WARN L170 areAnnotationChecker]: L33 has no Hoare annotation [2021-09-13 13:10:22,251 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2021-09-13 13:10:22,251 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2021-09-13 13:10:22,251 WARN L170 areAnnotationChecker]: L72-2 has no Hoare annotation [2021-09-13 13:10:22,251 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2021-09-13 13:10:22,251 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2021-09-13 13:10:22,252 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2021-09-13 13:10:22,252 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2021-09-13 13:10:22,252 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2021-09-13 13:10:22,252 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2021-09-13 13:10:22,252 WARN L170 areAnnotationChecker]: L96-3 has no Hoare annotation [2021-09-13 13:10:22,252 WARN L170 areAnnotationChecker]: L96-3 has no Hoare annotation [2021-09-13 13:10:22,252 WARN L170 areAnnotationChecker]: L96-5 has no Hoare annotation [2021-09-13 13:10:22,252 WARN L170 areAnnotationChecker]: L96-6 has no Hoare annotation [2021-09-13 13:10:22,252 WARN L170 areAnnotationChecker]: L96-6 has no Hoare annotation [2021-09-13 13:10:22,253 WARN L170 areAnnotationChecker]: L96-8 has no Hoare annotation [2021-09-13 13:10:22,253 WARN L170 areAnnotationChecker]: L235-2 has no Hoare annotation [2021-09-13 13:10:22,253 WARN L170 areAnnotationChecker]: L235-2 has no Hoare annotation [2021-09-13 13:10:22,253 WARN L170 areAnnotationChecker]: L233 has no Hoare annotation [2021-09-13 13:10:22,253 WARN L170 areAnnotationChecker]: L233 has no Hoare annotation [2021-09-13 13:10:22,253 WARN L170 areAnnotationChecker]: L43-2 has no Hoare annotation [2021-09-13 13:10:22,253 WARN L170 areAnnotationChecker]: L60 has no Hoare annotation [2021-09-13 13:10:22,253 WARN L170 areAnnotationChecker]: L60 has no Hoare annotation [2021-09-13 13:10:22,254 WARN L170 areAnnotationChecker]: L59-1 has no Hoare annotation [2021-09-13 13:10:22,254 WARN L170 areAnnotationChecker]: L102-1 has no Hoare annotation [2021-09-13 13:10:22,254 WARN L170 areAnnotationChecker]: L102-2 has no Hoare annotation [2021-09-13 13:10:22,254 WARN L170 areAnnotationChecker]: L241-3 has no Hoare annotation [2021-09-13 13:10:22,254 WARN L170 areAnnotationChecker]: L241-3 has no Hoare annotation [2021-09-13 13:10:22,254 WARN L170 areAnnotationChecker]: L241-3 has no Hoare annotation [2021-09-13 13:10:22,254 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2021-09-13 13:10:22,254 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2021-09-13 13:10:22,254 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2021-09-13 13:10:22,255 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2021-09-13 13:10:22,255 WARN L170 areAnnotationChecker]: L64 has no Hoare annotation [2021-09-13 13:10:22,255 WARN L170 areAnnotationChecker]: L64 has no Hoare annotation [2021-09-13 13:10:22,255 WARN L170 areAnnotationChecker]: L241-4 has no Hoare annotation [2021-09-13 13:10:22,255 WARN L170 areAnnotationChecker]: L241-4 has no Hoare annotation [2021-09-13 13:10:22,255 WARN L170 areAnnotationChecker]: L243 has no Hoare annotation [2021-09-13 13:10:22,255 WARN L170 areAnnotationChecker]: L243 has no Hoare annotation [2021-09-13 13:10:22,255 WARN L170 areAnnotationChecker]: L270-3 has no Hoare annotation [2021-09-13 13:10:22,255 WARN L170 areAnnotationChecker]: L270-3 has no Hoare annotation [2021-09-13 13:10:22,256 WARN L170 areAnnotationChecker]: L270-3 has no Hoare annotation [2021-09-13 13:10:22,256 WARN L170 areAnnotationChecker]: L268-1 has no Hoare annotation [2021-09-13 13:10:22,256 WARN L170 areAnnotationChecker]: L268-1 has no Hoare annotation [2021-09-13 13:10:22,256 WARN L170 areAnnotationChecker]: L64-2 has no Hoare annotation [2021-09-13 13:10:22,256 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2021-09-13 13:10:22,256 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2021-09-13 13:10:22,256 WARN L170 areAnnotationChecker]: L251-1 has no Hoare annotation [2021-09-13 13:10:22,256 WARN L170 areAnnotationChecker]: L251-1 has no Hoare annotation [2021-09-13 13:10:22,256 WARN L170 areAnnotationChecker]: L244 has no Hoare annotation [2021-09-13 13:10:22,257 WARN L170 areAnnotationChecker]: L244 has no Hoare annotation [2021-09-13 13:10:22,257 WARN L170 areAnnotationChecker]: L241-2 has no Hoare annotation [2021-09-13 13:10:22,257 WARN L170 areAnnotationChecker]: L270-4 has no Hoare annotation [2021-09-13 13:10:22,257 WARN L170 areAnnotationChecker]: L270-4 has no Hoare annotation [2021-09-13 13:10:22,257 WARN L170 areAnnotationChecker]: L270-2 has no Hoare annotation [2021-09-13 13:10:22,257 WARN L170 areAnnotationChecker]: L290-3 has no Hoare annotation [2021-09-13 13:10:22,257 WARN L170 areAnnotationChecker]: L290-3 has no Hoare annotation [2021-09-13 13:10:22,257 WARN L170 areAnnotationChecker]: L111-10 has no Hoare annotation [2021-09-13 13:10:22,258 WARN L170 areAnnotationChecker]: L111-10 has no Hoare annotation [2021-09-13 13:10:22,258 WARN L170 areAnnotationChecker]: L252 has no Hoare annotation [2021-09-13 13:10:22,258 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2021-09-13 13:10:22,258 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2021-09-13 13:10:22,258 WARN L170 areAnnotationChecker]: L263 has no Hoare annotation [2021-09-13 13:10:22,258 WARN L170 areAnnotationChecker]: L263 has no Hoare annotation [2021-09-13 13:10:22,258 WARN L170 areAnnotationChecker]: L273-4 has no Hoare annotation [2021-09-13 13:10:22,258 WARN L170 areAnnotationChecker]: L273-4 has no Hoare annotation [2021-09-13 13:10:22,258 WARN L170 areAnnotationChecker]: L296-2 has no Hoare annotation [2021-09-13 13:10:22,259 WARN L170 areAnnotationChecker]: L290-1 has no Hoare annotation [2021-09-13 13:10:22,259 WARN L170 areAnnotationChecker]: L290-1 has no Hoare annotation [2021-09-13 13:10:22,259 WARN L170 areAnnotationChecker]: L111-9 has no Hoare annotation [2021-09-13 13:10:22,259 WARN L170 areAnnotationChecker]: L111-9 has no Hoare annotation [2021-09-13 13:10:22,259 WARN L170 areAnnotationChecker]: L111-11 has no Hoare annotation [2021-09-13 13:10:22,259 WARN L170 areAnnotationChecker]: L111-6 has no Hoare annotation [2021-09-13 13:10:22,259 WARN L170 areAnnotationChecker]: L111-6 has no Hoare annotation [2021-09-13 13:10:22,259 WARN L170 areAnnotationChecker]: L273-1 has no Hoare annotation [2021-09-13 13:10:22,260 WARN L170 areAnnotationChecker]: L273-1 has no Hoare annotation [2021-09-13 13:10:22,260 WARN L170 areAnnotationChecker]: L273-5 has no Hoare annotation [2021-09-13 13:10:22,260 WARN L170 areAnnotationChecker]: L111-14 has no Hoare annotation [2021-09-13 13:10:22,260 WARN L170 areAnnotationChecker]: L111-14 has no Hoare annotation [2021-09-13 13:10:22,260 WARN L170 areAnnotationChecker]: L118-6 has no Hoare annotation [2021-09-13 13:10:22,260 WARN L170 areAnnotationChecker]: L118-6 has no Hoare annotation [2021-09-13 13:10:22,260 WARN L170 areAnnotationChecker]: L111-5 has no Hoare annotation [2021-09-13 13:10:22,260 WARN L170 areAnnotationChecker]: L111-5 has no Hoare annotation [2021-09-13 13:10:22,260 WARN L170 areAnnotationChecker]: L111-7 has no Hoare annotation [2021-09-13 13:10:22,261 WARN L170 areAnnotationChecker]: L273-3 has no Hoare annotation [2021-09-13 13:10:22,261 WARN L170 areAnnotationChecker]: L276-3 has no Hoare annotation [2021-09-13 13:10:22,261 WARN L170 areAnnotationChecker]: L276-3 has no Hoare annotation [2021-09-13 13:10:22,261 WARN L170 areAnnotationChecker]: L276-3 has no Hoare annotation [2021-09-13 13:10:22,261 WARN L170 areAnnotationChecker]: L111-13 has no Hoare annotation [2021-09-13 13:10:22,261 WARN L170 areAnnotationChecker]: L111-13 has no Hoare annotation [2021-09-13 13:10:22,261 WARN L170 areAnnotationChecker]: L111-15 has no Hoare annotation [2021-09-13 13:10:22,261 WARN L170 areAnnotationChecker]: L119-2 has no Hoare annotation [2021-09-13 13:10:22,262 WARN L170 areAnnotationChecker]: L119-2 has no Hoare annotation [2021-09-13 13:10:22,262 WARN L170 areAnnotationChecker]: L118-8 has no Hoare annotation [2021-09-13 13:10:22,262 WARN L170 areAnnotationChecker]: L118-8 has no Hoare annotation [2021-09-13 13:10:22,262 WARN L170 areAnnotationChecker]: L118-3 has no Hoare annotation [2021-09-13 13:10:22,262 WARN L170 areAnnotationChecker]: L118-3 has no Hoare annotation [2021-09-13 13:10:22,262 WARN L170 areAnnotationChecker]: L276-4 has no Hoare annotation [2021-09-13 13:10:22,262 WARN L170 areAnnotationChecker]: L278-3 has no Hoare annotation [2021-09-13 13:10:22,262 WARN L170 areAnnotationChecker]: L278-3 has no Hoare annotation [2021-09-13 13:10:22,262 WARN L170 areAnnotationChecker]: L278-3 has no Hoare annotation [2021-09-13 13:10:22,263 WARN L170 areAnnotationChecker]: L118-9 has no Hoare annotation [2021-09-13 13:10:22,263 WARN L170 areAnnotationChecker]: L118-9 has no Hoare annotation [2021-09-13 13:10:22,263 WARN L170 areAnnotationChecker]: L158-2 has no Hoare annotation [2021-09-13 13:10:22,263 WARN L170 areAnnotationChecker]: L122-10 has no Hoare annotation [2021-09-13 13:10:22,263 WARN L170 areAnnotationChecker]: L122-10 has no Hoare annotation [2021-09-13 13:10:22,263 WARN L170 areAnnotationChecker]: L134-2 has no Hoare annotation [2021-09-13 13:10:22,263 WARN L170 areAnnotationChecker]: L134-2 has no Hoare annotation [2021-09-13 13:10:22,263 WARN L170 areAnnotationChecker]: L119-1 has no Hoare annotation [2021-09-13 13:10:22,264 WARN L170 areAnnotationChecker]: L119-1 has no Hoare annotation [2021-09-13 13:10:22,264 WARN L170 areAnnotationChecker]: L118-5 has no Hoare annotation [2021-09-13 13:10:22,264 WARN L170 areAnnotationChecker]: L118-5 has no Hoare annotation [2021-09-13 13:10:22,264 WARN L170 areAnnotationChecker]: L278-4 has no Hoare annotation [2021-09-13 13:10:22,264 WARN L170 areAnnotationChecker]: L278-2 has no Hoare annotation [2021-09-13 13:10:22,264 WARN L170 areAnnotationChecker]: L119-3 has no Hoare annotation [2021-09-13 13:10:22,264 WARN L170 areAnnotationChecker]: L119-3 has no Hoare annotation [2021-09-13 13:10:22,264 WARN L170 areAnnotationChecker]: L118-11 has no Hoare annotation [2021-09-13 13:10:22,264 WARN L170 areAnnotationChecker]: L118-11 has no Hoare annotation [2021-09-13 13:10:22,265 WARN L170 areAnnotationChecker]: L296 has no Hoare annotation [2021-09-13 13:10:22,265 WARN L170 areAnnotationChecker]: L296 has no Hoare annotation [2021-09-13 13:10:22,265 WARN L170 areAnnotationChecker]: L122-9 has no Hoare annotation [2021-09-13 13:10:22,265 WARN L170 areAnnotationChecker]: L122-9 has no Hoare annotation [2021-09-13 13:10:22,265 WARN L170 areAnnotationChecker]: L122-11 has no Hoare annotation [2021-09-13 13:10:22,265 WARN L170 areAnnotationChecker]: L86-26 has no Hoare annotation [2021-09-13 13:10:22,265 WARN L170 areAnnotationChecker]: L86-26 has no Hoare annotation [2021-09-13 13:10:22,265 WARN L170 areAnnotationChecker]: L136-2 has no Hoare annotation [2021-09-13 13:10:22,265 WARN L170 areAnnotationChecker]: L136-2 has no Hoare annotation [2021-09-13 13:10:22,266 WARN L170 areAnnotationChecker]: L158-1 has no Hoare annotation [2021-09-13 13:10:22,266 WARN L170 areAnnotationChecker]: L122-6 has no Hoare annotation [2021-09-13 13:10:22,266 WARN L170 areAnnotationChecker]: L122-6 has no Hoare annotation [2021-09-13 13:10:22,266 WARN L170 areAnnotationChecker]: L134-1 has no Hoare annotation [2021-09-13 13:10:22,266 WARN L170 areAnnotationChecker]: L134-1 has no Hoare annotation [2021-09-13 13:10:22,266 WARN L170 areAnnotationChecker]: L276-2 has no Hoare annotation [2021-09-13 13:10:22,266 WARN L170 areAnnotationChecker]: L158-3 has no Hoare annotation [2021-09-13 13:10:22,266 WARN L170 areAnnotationChecker]: L122-14 has no Hoare annotation [2021-09-13 13:10:22,267 WARN L170 areAnnotationChecker]: L122-14 has no Hoare annotation [2021-09-13 13:10:22,267 WARN L170 areAnnotationChecker]: L134-3 has no Hoare annotation [2021-09-13 13:10:22,267 WARN L170 areAnnotationChecker]: L134-3 has no Hoare annotation [2021-09-13 13:10:22,267 WARN L170 areAnnotationChecker]: L128-2 has no Hoare annotation [2021-09-13 13:10:22,267 WARN L170 areAnnotationChecker]: L128-2 has no Hoare annotation [2021-09-13 13:10:22,267 WARN L170 areAnnotationChecker]: L86-25 has no Hoare annotation [2021-09-13 13:10:22,267 WARN L170 areAnnotationChecker]: L86-25 has no Hoare annotation [2021-09-13 13:10:22,267 WARN L170 areAnnotationChecker]: L91-19 has no Hoare annotation [2021-09-13 13:10:22,267 WARN L170 areAnnotationChecker]: L91-19 has no Hoare annotation [2021-09-13 13:10:22,268 WARN L170 areAnnotationChecker]: L137-10 has no Hoare annotation [2021-09-13 13:10:22,268 WARN L170 areAnnotationChecker]: L137-10 has no Hoare annotation [2021-09-13 13:10:22,268 WARN L170 areAnnotationChecker]: L145-2 has no Hoare annotation [2021-09-13 13:10:22,268 WARN L170 areAnnotationChecker]: L145-2 has no Hoare annotation [2021-09-13 13:10:22,268 WARN L170 areAnnotationChecker]: L122-5 has no Hoare annotation [2021-09-13 13:10:22,268 WARN L170 areAnnotationChecker]: L122-5 has no Hoare annotation [2021-09-13 13:10:22,268 WARN L170 areAnnotationChecker]: L122-7 has no Hoare annotation [2021-09-13 13:10:22,268 WARN L170 areAnnotationChecker]: L86-14 has no Hoare annotation [2021-09-13 13:10:22,268 WARN L170 areAnnotationChecker]: L86-14 has no Hoare annotation [2021-09-13 13:10:22,269 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2021-09-13 13:10:22,269 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2021-09-13 13:10:22,269 WARN L170 areAnnotationChecker]: L307-3 has no Hoare annotation [2021-09-13 13:10:22,269 WARN L170 areAnnotationChecker]: L307-3 has no Hoare annotation [2021-09-13 13:10:22,269 WARN L170 areAnnotationChecker]: L307-3 has no Hoare annotation [2021-09-13 13:10:22,269 WARN L170 areAnnotationChecker]: L122-13 has no Hoare annotation [2021-09-13 13:10:22,269 WARN L170 areAnnotationChecker]: L122-13 has no Hoare annotation [2021-09-13 13:10:22,269 WARN L170 areAnnotationChecker]: L122-15 has no Hoare annotation [2021-09-13 13:10:22,270 WARN L170 areAnnotationChecker]: L86-38 has no Hoare annotation [2021-09-13 13:10:22,270 WARN L170 areAnnotationChecker]: L86-38 has no Hoare annotation [2021-09-13 13:10:22,270 WARN L170 areAnnotationChecker]: L136-3 has no Hoare annotation [2021-09-13 13:10:22,270 WARN L170 areAnnotationChecker]: L136-3 has no Hoare annotation [2021-09-13 13:10:22,270 WARN L170 areAnnotationChecker]: L91-18 has no Hoare annotation [2021-09-13 13:10:22,270 WARN L170 areAnnotationChecker]: L91-18 has no Hoare annotation [2021-09-13 13:10:22,270 WARN L170 areAnnotationChecker]: L96-19 has no Hoare annotation [2021-09-13 13:10:22,270 WARN L170 areAnnotationChecker]: L96-19 has no Hoare annotation [2021-09-13 13:10:22,270 WARN L170 areAnnotationChecker]: L137-9 has no Hoare annotation [2021-09-13 13:10:22,271 WARN L170 areAnnotationChecker]: L137-9 has no Hoare annotation [2021-09-13 13:10:22,271 WARN L170 areAnnotationChecker]: L137-11 has no Hoare annotation [2021-09-13 13:10:22,271 WARN L170 areAnnotationChecker]: L146-2 has no Hoare annotation [2021-09-13 13:10:22,271 WARN L170 areAnnotationChecker]: L146-2 has no Hoare annotation [2021-09-13 13:10:22,271 WARN L170 areAnnotationChecker]: L152-10 has no Hoare annotation [2021-09-13 13:10:22,271 WARN L170 areAnnotationChecker]: L152-10 has no Hoare annotation [2021-09-13 13:10:22,271 WARN L170 areAnnotationChecker]: L128-1 has no Hoare annotation [2021-09-13 13:10:22,271 WARN L170 areAnnotationChecker]: L128-1 has no Hoare annotation [2021-09-13 13:10:22,271 WARN L170 areAnnotationChecker]: L86-13 has no Hoare annotation [2021-09-13 13:10:22,272 WARN L170 areAnnotationChecker]: L86-13 has no Hoare annotation [2021-09-13 13:10:22,272 WARN L170 areAnnotationChecker]: L91-10 has no Hoare annotation [2021-09-13 13:10:22,272 WARN L170 areAnnotationChecker]: L91-10 has no Hoare annotation [2021-09-13 13:10:22,272 WARN L170 areAnnotationChecker]: L137-6 has no Hoare annotation [2021-09-13 13:10:22,272 WARN L170 areAnnotationChecker]: L137-6 has no Hoare annotation [2021-09-13 13:10:22,272 WARN L170 areAnnotationChecker]: L145-1 has no Hoare annotation [2021-09-13 13:10:22,272 WARN L170 areAnnotationChecker]: L145-1 has no Hoare annotation [2021-09-13 13:10:22,272 WARN L170 areAnnotationChecker]: L307-4 has no Hoare annotation [2021-09-13 13:10:22,273 WARN L170 areAnnotationChecker]: L307-2 has no Hoare annotation [2021-09-13 13:10:22,273 WARN L170 areAnnotationChecker]: L128-3 has no Hoare annotation [2021-09-13 13:10:22,273 WARN L170 areAnnotationChecker]: L128-3 has no Hoare annotation [2021-09-13 13:10:22,273 WARN L170 areAnnotationChecker]: L86-37 has no Hoare annotation [2021-09-13 13:10:22,273 WARN L170 areAnnotationChecker]: L86-37 has no Hoare annotation [2021-09-13 13:10:22,273 WARN L170 areAnnotationChecker]: L91-28 has no Hoare annotation [2021-09-13 13:10:22,273 WARN L170 areAnnotationChecker]: L91-28 has no Hoare annotation [2021-09-13 13:10:22,273 WARN L170 areAnnotationChecker]: L137-14 has no Hoare annotation [2021-09-13 13:10:22,273 WARN L170 areAnnotationChecker]: L137-14 has no Hoare annotation [2021-09-13 13:10:22,274 WARN L170 areAnnotationChecker]: L145-3 has no Hoare annotation [2021-09-13 13:10:22,274 WARN L170 areAnnotationChecker]: L145-3 has no Hoare annotation [2021-09-13 13:10:22,274 WARN L170 areAnnotationChecker]: L96-18 has no Hoare annotation [2021-09-13 13:10:22,274 WARN L170 areAnnotationChecker]: L96-18 has no Hoare annotation [2021-09-13 13:10:22,274 WARN L170 areAnnotationChecker]: L96-20 has no Hoare annotation [2021-09-13 13:10:22,274 WARN L170 areAnnotationChecker]: L86-30 has no Hoare annotation [2021-09-13 13:10:22,274 WARN L170 areAnnotationChecker]: L86-30 has no Hoare annotation [2021-09-13 13:10:22,274 WARN L170 areAnnotationChecker]: L86-34 has no Hoare annotation [2021-09-13 13:10:22,274 WARN L170 areAnnotationChecker]: L86-34 has no Hoare annotation [2021-09-13 13:10:22,275 WARN L170 areAnnotationChecker]: L152-9 has no Hoare annotation [2021-09-13 13:10:22,275 WARN L170 areAnnotationChecker]: L152-9 has no Hoare annotation [2021-09-13 13:10:22,275 WARN L170 areAnnotationChecker]: L152-11 has no Hoare annotation [2021-09-13 13:10:22,275 WARN L170 areAnnotationChecker]: L91-9 has no Hoare annotation [2021-09-13 13:10:22,275 WARN L170 areAnnotationChecker]: L91-9 has no Hoare annotation [2021-09-13 13:10:22,275 WARN L170 areAnnotationChecker]: L96-10 has no Hoare annotation [2021-09-13 13:10:22,275 WARN L170 areAnnotationChecker]: L96-10 has no Hoare annotation [2021-09-13 13:10:22,275 WARN L170 areAnnotationChecker]: L137-5 has no Hoare annotation [2021-09-13 13:10:22,276 WARN L170 areAnnotationChecker]: L137-5 has no Hoare annotation [2021-09-13 13:10:22,276 WARN L170 areAnnotationChecker]: L137-7 has no Hoare annotation [2021-09-13 13:10:22,276 WARN L170 areAnnotationChecker]: L146-1 has no Hoare annotation [2021-09-13 13:10:22,276 WARN L170 areAnnotationChecker]: L146-1 has no Hoare annotation [2021-09-13 13:10:22,276 WARN L170 areAnnotationChecker]: L152-6 has no Hoare annotation [2021-09-13 13:10:22,276 WARN L170 areAnnotationChecker]: L152-6 has no Hoare annotation [2021-09-13 13:10:22,276 WARN L170 areAnnotationChecker]: L312-3 has no Hoare annotation [2021-09-13 13:10:22,276 WARN L170 areAnnotationChecker]: L312-3 has no Hoare annotation [2021-09-13 13:10:22,276 WARN L170 areAnnotationChecker]: L312-3 has no Hoare annotation [2021-09-13 13:10:22,277 WARN L170 areAnnotationChecker]: L91-27 has no Hoare annotation [2021-09-13 13:10:22,277 WARN L170 areAnnotationChecker]: L91-27 has no Hoare annotation [2021-09-13 13:10:22,277 WARN L170 areAnnotationChecker]: L96-28 has no Hoare annotation [2021-09-13 13:10:22,277 WARN L170 areAnnotationChecker]: L96-28 has no Hoare annotation [2021-09-13 13:10:22,277 WARN L170 areAnnotationChecker]: L137-13 has no Hoare annotation [2021-09-13 13:10:22,277 WARN L170 areAnnotationChecker]: L137-13 has no Hoare annotation [2021-09-13 13:10:22,277 WARN L170 areAnnotationChecker]: L137-15 has no Hoare annotation [2021-09-13 13:10:22,277 WARN L170 areAnnotationChecker]: L146-3 has no Hoare annotation [2021-09-13 13:10:22,278 WARN L170 areAnnotationChecker]: L146-3 has no Hoare annotation [2021-09-13 13:10:22,278 WARN L170 areAnnotationChecker]: L152-14 has no Hoare annotation [2021-09-13 13:10:22,278 WARN L170 areAnnotationChecker]: L152-14 has no Hoare annotation [2021-09-13 13:10:22,278 WARN L170 areAnnotationChecker]: L102-6 has no Hoare annotation [2021-09-13 13:10:22,278 WARN L170 areAnnotationChecker]: L86-29 has no Hoare annotation [2021-09-13 13:10:22,278 WARN L170 areAnnotationChecker]: L86-29 has no Hoare annotation [2021-09-13 13:10:22,278 WARN L170 areAnnotationChecker]: L91-22 has no Hoare annotation [2021-09-13 13:10:22,278 WARN L170 areAnnotationChecker]: L91-22 has no Hoare annotation [2021-09-13 13:10:22,278 WARN L170 areAnnotationChecker]: L86-33 has no Hoare annotation [2021-09-13 13:10:22,279 WARN L170 areAnnotationChecker]: L86-33 has no Hoare annotation [2021-09-13 13:10:22,279 WARN L170 areAnnotationChecker]: L91-25 has no Hoare annotation [2021-09-13 13:10:22,279 WARN L170 areAnnotationChecker]: L91-25 has no Hoare annotation [2021-09-13 13:10:22,279 WARN L170 areAnnotationChecker]: L96-9 has no Hoare annotation [2021-09-13 13:10:22,279 WARN L170 areAnnotationChecker]: L96-9 has no Hoare annotation [2021-09-13 13:10:22,279 WARN L170 areAnnotationChecker]: L96-11 has no Hoare annotation [2021-09-13 13:10:22,279 WARN L170 areAnnotationChecker]: L86-18 has no Hoare annotation [2021-09-13 13:10:22,279 WARN L170 areAnnotationChecker]: L86-18 has no Hoare annotation [2021-09-13 13:10:22,280 WARN L170 areAnnotationChecker]: L86-22 has no Hoare annotation [2021-09-13 13:10:22,280 WARN L170 areAnnotationChecker]: L86-22 has no Hoare annotation [2021-09-13 13:10:22,280 WARN L170 areAnnotationChecker]: L152-5 has no Hoare annotation [2021-09-13 13:10:22,280 WARN L170 areAnnotationChecker]: L152-5 has no Hoare annotation [2021-09-13 13:10:22,280 WARN L170 areAnnotationChecker]: L152-7 has no Hoare annotation [2021-09-13 13:10:22,280 WARN L170 areAnnotationChecker]: L312-4 has no Hoare annotation [2021-09-13 13:10:22,280 WARN L170 areAnnotationChecker]: L313-3 has no Hoare annotation [2021-09-13 13:10:22,280 WARN L170 areAnnotationChecker]: L313-3 has no Hoare annotation [2021-09-13 13:10:22,280 WARN L170 areAnnotationChecker]: L313-3 has no Hoare annotation [2021-09-13 13:10:22,280 WARN L170 areAnnotationChecker]: L96-27 has no Hoare annotation [2021-09-13 13:10:22,281 WARN L170 areAnnotationChecker]: L96-27 has no Hoare annotation [2021-09-13 13:10:22,281 WARN L170 areAnnotationChecker]: L96-29 has no Hoare annotation [2021-09-13 13:10:22,281 WARN L170 areAnnotationChecker]: L86-42 has no Hoare annotation [2021-09-13 13:10:22,281 WARN L170 areAnnotationChecker]: L86-42 has no Hoare annotation [2021-09-13 13:10:22,281 WARN L170 areAnnotationChecker]: L86-46 has no Hoare annotation [2021-09-13 13:10:22,281 WARN L170 areAnnotationChecker]: L86-46 has no Hoare annotation [2021-09-13 13:10:22,281 WARN L170 areAnnotationChecker]: L152-13 has no Hoare annotation [2021-09-13 13:10:22,281 WARN L170 areAnnotationChecker]: L152-13 has no Hoare annotation [2021-09-13 13:10:22,281 WARN L170 areAnnotationChecker]: L152-15 has no Hoare annotation [2021-09-13 13:10:22,282 WARN L170 areAnnotationChecker]: L91-21 has no Hoare annotation [2021-09-13 13:10:22,282 WARN L170 areAnnotationChecker]: L91-21 has no Hoare annotation [2021-09-13 13:10:22,282 WARN L170 areAnnotationChecker]: L96-22 has no Hoare annotation [2021-09-13 13:10:22,282 WARN L170 areAnnotationChecker]: L96-22 has no Hoare annotation [2021-09-13 13:10:22,282 WARN L170 areAnnotationChecker]: L91-24 has no Hoare annotation [2021-09-13 13:10:22,282 WARN L170 areAnnotationChecker]: L91-24 has no Hoare annotation [2021-09-13 13:10:22,282 WARN L170 areAnnotationChecker]: L96-25 has no Hoare annotation [2021-09-13 13:10:22,282 WARN L170 areAnnotationChecker]: L96-25 has no Hoare annotation [2021-09-13 13:10:22,282 WARN L170 areAnnotationChecker]: L102-3 has no Hoare annotation [2021-09-13 13:10:22,282 WARN L170 areAnnotationChecker]: L86-17 has no Hoare annotation [2021-09-13 13:10:22,283 WARN L170 areAnnotationChecker]: L86-17 has no Hoare annotation [2021-09-13 13:10:22,283 WARN L170 areAnnotationChecker]: L91-13 has no Hoare annotation [2021-09-13 13:10:22,283 WARN L170 areAnnotationChecker]: L91-13 has no Hoare annotation [2021-09-13 13:10:22,283 WARN L170 areAnnotationChecker]: L86-21 has no Hoare annotation [2021-09-13 13:10:22,283 WARN L170 areAnnotationChecker]: L86-21 has no Hoare annotation [2021-09-13 13:10:22,287 WARN L170 areAnnotationChecker]: L91-16 has no Hoare annotation [2021-09-13 13:10:22,287 WARN L170 areAnnotationChecker]: L91-16 has no Hoare annotation [2021-09-13 13:10:22,287 WARN L170 areAnnotationChecker]: L319 has no Hoare annotation [2021-09-13 13:10:22,287 WARN L170 areAnnotationChecker]: L319 has no Hoare annotation [2021-09-13 13:10:22,287 WARN L170 areAnnotationChecker]: L313-4 has no Hoare annotation [2021-09-13 13:10:22,288 WARN L170 areAnnotationChecker]: L313-2 has no Hoare annotation [2021-09-13 13:10:22,288 WARN L170 areAnnotationChecker]: L102-9 has no Hoare annotation [2021-09-13 13:10:22,288 WARN L170 areAnnotationChecker]: L86-41 has no Hoare annotation [2021-09-13 13:10:22,288 WARN L170 areAnnotationChecker]: L86-41 has no Hoare annotation [2021-09-13 13:10:22,288 WARN L170 areAnnotationChecker]: L91-31 has no Hoare annotation [2021-09-13 13:10:22,288 WARN L170 areAnnotationChecker]: L91-31 has no Hoare annotation [2021-09-13 13:10:22,288 WARN L170 areAnnotationChecker]: L86-45 has no Hoare annotation [2021-09-13 13:10:22,288 WARN L170 areAnnotationChecker]: L86-45 has no Hoare annotation [2021-09-13 13:10:22,289 WARN L170 areAnnotationChecker]: L91-34 has no Hoare annotation [2021-09-13 13:10:22,289 WARN L170 areAnnotationChecker]: L91-34 has no Hoare annotation [2021-09-13 13:10:22,289 WARN L170 areAnnotationChecker]: L96-21 has no Hoare annotation [2021-09-13 13:10:22,289 WARN L170 areAnnotationChecker]: L96-21 has no Hoare annotation [2021-09-13 13:10:22,289 WARN L170 areAnnotationChecker]: L96-23 has no Hoare annotation [2021-09-13 13:10:22,289 WARN L170 areAnnotationChecker]: L96-24 has no Hoare annotation [2021-09-13 13:10:22,289 WARN L170 areAnnotationChecker]: L96-24 has no Hoare annotation [2021-09-13 13:10:22,289 WARN L170 areAnnotationChecker]: L96-26 has no Hoare annotation [2021-09-13 13:10:22,289 WARN L170 areAnnotationChecker]: L91-12 has no Hoare annotation [2021-09-13 13:10:22,290 WARN L170 areAnnotationChecker]: L91-12 has no Hoare annotation [2021-09-13 13:10:22,290 WARN L170 areAnnotationChecker]: L96-13 has no Hoare annotation [2021-09-13 13:10:22,290 WARN L170 areAnnotationChecker]: L96-13 has no Hoare annotation [2021-09-13 13:10:22,290 WARN L170 areAnnotationChecker]: L91-15 has no Hoare annotation [2021-09-13 13:10:22,290 WARN L170 areAnnotationChecker]: L91-15 has no Hoare annotation [2021-09-13 13:10:22,290 WARN L170 areAnnotationChecker]: L96-16 has no Hoare annotation [2021-09-13 13:10:22,290 WARN L170 areAnnotationChecker]: L96-16 has no Hoare annotation [2021-09-13 13:10:22,290 WARN L170 areAnnotationChecker]: L321-3 has no Hoare annotation [2021-09-13 13:10:22,291 WARN L170 areAnnotationChecker]: L321-3 has no Hoare annotation [2021-09-13 13:10:22,291 WARN L170 areAnnotationChecker]: L321-3 has no Hoare annotation [2021-09-13 13:10:22,291 WARN L170 areAnnotationChecker]: L325 has no Hoare annotation [2021-09-13 13:10:22,291 WARN L170 areAnnotationChecker]: L325 has no Hoare annotation [2021-09-13 13:10:22,291 WARN L170 areAnnotationChecker]: L312-2 has no Hoare annotation [2021-09-13 13:10:22,291 WARN L170 areAnnotationChecker]: L91-30 has no Hoare annotation [2021-09-13 13:10:22,291 WARN L170 areAnnotationChecker]: L91-30 has no Hoare annotation [2021-09-13 13:10:22,291 WARN L170 areAnnotationChecker]: L96-31 has no Hoare annotation [2021-09-13 13:10:22,292 WARN L170 areAnnotationChecker]: L96-31 has no Hoare annotation [2021-09-13 13:10:22,292 WARN L170 areAnnotationChecker]: L91-33 has no Hoare annotation [2021-09-13 13:10:22,292 WARN L170 areAnnotationChecker]: L91-33 has no Hoare annotation [2021-09-13 13:10:22,292 WARN L170 areAnnotationChecker]: L96-34 has no Hoare annotation [2021-09-13 13:10:22,292 WARN L170 areAnnotationChecker]: L96-34 has no Hoare annotation [2021-09-13 13:10:22,292 WARN L170 areAnnotationChecker]: L102-7 has no Hoare annotation [2021-09-13 13:10:22,292 WARN L170 areAnnotationChecker]: L102-8 has no Hoare annotation [2021-09-13 13:10:22,292 WARN L170 areAnnotationChecker]: L96-12 has no Hoare annotation [2021-09-13 13:10:22,293 WARN L170 areAnnotationChecker]: L96-12 has no Hoare annotation [2021-09-13 13:10:22,293 WARN L170 areAnnotationChecker]: L96-14 has no Hoare annotation [2021-09-13 13:10:22,293 WARN L170 areAnnotationChecker]: L96-15 has no Hoare annotation [2021-09-13 13:10:22,293 WARN L170 areAnnotationChecker]: L96-15 has no Hoare annotation [2021-09-13 13:10:22,293 WARN L170 areAnnotationChecker]: L96-17 has no Hoare annotation [2021-09-13 13:10:22,293 WARN L170 areAnnotationChecker]: L321-4 has no Hoare annotation [2021-09-13 13:10:22,293 WARN L170 areAnnotationChecker]: L321-4 has no Hoare annotation [2021-09-13 13:10:22,293 WARN L170 areAnnotationChecker]: L321-2 has no Hoare annotation [2021-09-13 13:10:22,294 WARN L170 areAnnotationChecker]: L325-2 has no Hoare annotation [2021-09-13 13:10:22,294 WARN L170 areAnnotationChecker]: L96-30 has no Hoare annotation [2021-09-13 13:10:22,294 WARN L170 areAnnotationChecker]: L96-30 has no Hoare annotation [2021-09-13 13:10:22,294 WARN L170 areAnnotationChecker]: L96-32 has no Hoare annotation [2021-09-13 13:10:22,294 WARN L170 areAnnotationChecker]: L96-33 has no Hoare annotation [2021-09-13 13:10:22,294 WARN L170 areAnnotationChecker]: L96-33 has no Hoare annotation [2021-09-13 13:10:22,294 WARN L170 areAnnotationChecker]: L96-35 has no Hoare annotation [2021-09-13 13:10:22,294 WARN L170 areAnnotationChecker]: L102-4 has no Hoare annotation [2021-09-13 13:10:22,294 WARN L170 areAnnotationChecker]: L102-5 has no Hoare annotation [2021-09-13 13:10:22,295 WARN L170 areAnnotationChecker]: L323-1 has no Hoare annotation [2021-09-13 13:10:22,295 WARN L170 areAnnotationChecker]: L326 has no Hoare annotation [2021-09-13 13:10:22,295 WARN L170 areAnnotationChecker]: L326 has no Hoare annotation [2021-09-13 13:10:22,295 WARN L170 areAnnotationChecker]: L102-10 has no Hoare annotation [2021-09-13 13:10:22,295 WARN L170 areAnnotationChecker]: L102-11 has no Hoare annotation [2021-09-13 13:10:22,295 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2021-09-13 13:10:22,295 WARN L170 areAnnotationChecker]: L328-3 has no Hoare annotation [2021-09-13 13:10:22,295 WARN L170 areAnnotationChecker]: L328-3 has no Hoare annotation [2021-09-13 13:10:22,296 WARN L170 areAnnotationChecker]: L328-3 has no Hoare annotation [2021-09-13 13:10:22,296 WARN L170 areAnnotationChecker]: L336 has no Hoare annotation [2021-09-13 13:10:22,296 WARN L170 areAnnotationChecker]: L336 has no Hoare annotation [2021-09-13 13:10:22,296 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2021-09-13 13:10:22,296 WARN L170 areAnnotationChecker]: L328-4 has no Hoare annotation [2021-09-13 13:10:22,296 WARN L170 areAnnotationChecker]: L328-4 has no Hoare annotation [2021-09-13 13:10:22,296 WARN L170 areAnnotationChecker]: L328-2 has no Hoare annotation [2021-09-13 13:10:22,296 WARN L170 areAnnotationChecker]: L337-3 has no Hoare annotation [2021-09-13 13:10:22,297 WARN L170 areAnnotationChecker]: L337-3 has no Hoare annotation [2021-09-13 13:10:22,297 WARN L170 areAnnotationChecker]: L337-3 has no Hoare annotation [2021-09-13 13:10:22,297 WARN L170 areAnnotationChecker]: L518 has no Hoare annotation [2021-09-13 13:10:22,297 WARN L170 areAnnotationChecker]: L518 has no Hoare annotation [2021-09-13 13:10:22,297 WARN L170 areAnnotationChecker]: L330-1 has no Hoare annotation [2021-09-13 13:10:22,297 WARN L170 areAnnotationChecker]: L337-4 has no Hoare annotation [2021-09-13 13:10:22,297 WARN L170 areAnnotationChecker]: L337-2 has no Hoare annotation [2021-09-13 13:10:22,297 WARN L170 areAnnotationChecker]: L332-3 has no Hoare annotation [2021-09-13 13:10:22,298 WARN L170 areAnnotationChecker]: L332-3 has no Hoare annotation [2021-09-13 13:10:22,298 WARN L170 areAnnotationChecker]: L332-3 has no Hoare annotation [2021-09-13 13:10:22,298 WARN L170 areAnnotationChecker]: L342-3 has no Hoare annotation [2021-09-13 13:10:22,298 WARN L170 areAnnotationChecker]: L342-3 has no Hoare annotation [2021-09-13 13:10:22,298 WARN L170 areAnnotationChecker]: L342-3 has no Hoare annotation [2021-09-13 13:10:22,298 WARN L170 areAnnotationChecker]: L332-4 has no Hoare annotation [2021-09-13 13:10:22,298 WARN L170 areAnnotationChecker]: L332-4 has no Hoare annotation [2021-09-13 13:10:22,298 WARN L170 areAnnotationChecker]: L332-2 has no Hoare annotation [2021-09-13 13:10:22,299 WARN L170 areAnnotationChecker]: L342-4 has no Hoare annotation [2021-09-13 13:10:22,299 WARN L170 areAnnotationChecker]: L342-2 has no Hoare annotation [2021-09-13 13:10:22,299 WARN L170 areAnnotationChecker]: L334-1 has no Hoare annotation [2021-09-13 13:10:22,299 WARN L170 areAnnotationChecker]: L347-3 has no Hoare annotation [2021-09-13 13:10:22,299 WARN L170 areAnnotationChecker]: L347-3 has no Hoare annotation [2021-09-13 13:10:22,299 WARN L170 areAnnotationChecker]: L347-3 has no Hoare annotation [2021-09-13 13:10:22,299 WARN L170 areAnnotationChecker]: L347-4 has no Hoare annotation [2021-09-13 13:10:22,299 WARN L170 areAnnotationChecker]: L347-4 has no Hoare annotation [2021-09-13 13:10:22,300 WARN L170 areAnnotationChecker]: L347-2 has no Hoare annotation [2021-09-13 13:10:22,300 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. [2021-09-13 13:10:22,301 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.09 01:10:22 BoogieIcfgContainer [2021-09-13 13:10:22,302 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-09-13 13:10:22,302 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-09-13 13:10:22,302 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-09-13 13:10:22,303 INFO L275 PluginConnector]: Witness Printer initialized [2021-09-13 13:10:22,303 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.09 01:10:19" (3/4) ... [2021-09-13 13:10:22,305 INFO L140 WitnessPrinter]: No result that supports witness generation found [2021-09-13 13:10:22,306 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-09-13 13:10:22,307 INFO L158 Benchmark]: Toolchain (without parser) took 5724.78ms. Allocated memory was 54.5MB in the beginning and 138.4MB in the end (delta: 83.9MB). Free memory was 31.1MB in the beginning and 103.3MB in the end (delta: -72.2MB). Peak memory consumption was 10.9MB. Max. memory is 16.1GB. [2021-09-13 13:10:22,308 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 54.5MB. Free memory was 35.7MB in the beginning and 35.7MB in the end (delta: 44.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-09-13 13:10:22,312 INFO L158 Benchmark]: CACSL2BoogieTranslator took 530.86ms. Allocated memory was 54.5MB in the beginning and 67.1MB in the end (delta: 12.6MB). Free memory was 30.8MB in the beginning and 42.5MB in the end (delta: -11.7MB). Peak memory consumption was 13.9MB. Max. memory is 16.1GB. [2021-09-13 13:10:22,313 INFO L158 Benchmark]: Boogie Procedure Inliner took 120.36ms. Allocated memory is still 67.1MB. Free memory was 42.5MB in the beginning and 43.7MB in the end (delta: -1.1MB). Peak memory consumption was 17.4MB. Max. memory is 16.1GB. [2021-09-13 13:10:22,313 INFO L158 Benchmark]: Boogie Preprocessor took 155.46ms. Allocated memory is still 67.1MB. Free memory was 43.4MB in the beginning and 30.2MB in the end (delta: 13.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-09-13 13:10:22,314 INFO L158 Benchmark]: RCFGBuilder took 1645.61ms. Allocated memory was 67.1MB in the beginning and 92.3MB in the end (delta: 25.2MB). Free memory was 30.2MB in the beginning and 52.1MB in the end (delta: -21.9MB). Peak memory consumption was 28.1MB. Max. memory is 16.1GB. [2021-09-13 13:10:22,314 INFO L158 Benchmark]: TraceAbstraction took 3260.36ms. Allocated memory was 92.3MB in the beginning and 138.4MB in the end (delta: 46.1MB). Free memory was 51.5MB in the beginning and 104.3MB in the end (delta: -52.8MB). Peak memory consumption was 43.7MB. Max. memory is 16.1GB. [2021-09-13 13:10:22,316 INFO L158 Benchmark]: Witness Printer took 3.41ms. Allocated memory is still 138.4MB. Free memory is still 103.3MB. There was no memory consumed. Max. memory is 16.1GB. [2021-09-13 13:10:22,324 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 0.19ms. Allocated memory is still 54.5MB. Free memory was 35.7MB in the beginning and 35.7MB in the end (delta: 44.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 530.86ms. Allocated memory was 54.5MB in the beginning and 67.1MB in the end (delta: 12.6MB). Free memory was 30.8MB in the beginning and 42.5MB in the end (delta: -11.7MB). Peak memory consumption was 13.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 120.36ms. Allocated memory is still 67.1MB. Free memory was 42.5MB in the beginning and 43.7MB in the end (delta: -1.1MB). Peak memory consumption was 17.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 155.46ms. Allocated memory is still 67.1MB. Free memory was 43.4MB in the beginning and 30.2MB in the end (delta: 13.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * RCFGBuilder took 1645.61ms. Allocated memory was 67.1MB in the beginning and 92.3MB in the end (delta: 25.2MB). Free memory was 30.2MB in the beginning and 52.1MB in the end (delta: -21.9MB). Peak memory consumption was 28.1MB. Max. memory is 16.1GB. * TraceAbstraction took 3260.36ms. Allocated memory was 92.3MB in the beginning and 138.4MB in the end (delta: 46.1MB). Free memory was 51.5MB in the beginning and 104.3MB in the end (delta: -52.8MB). Peak memory consumption was 43.7MB. Max. memory is 16.1GB. * Witness Printer took 3.41ms. Allocated memory is still 138.4MB. Free memory is still 103.3MB. 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, 0.00ms ErrorAutomatonConstructionTimeTotal, 0.00ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.00ms ErrorAutomatonConstructionTimeAvg, 0.00ms ErrorAutomatonDifferenceTimeAvg, 0.00ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 639]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: overapproximation of someUnaryDOUBLEoperation at line 528, overapproximation of someBinaryArithmeticDOUBLEoperation at line 612, overapproximation of bitwiseAnd at line 608, overapproximation of someBinaryDOUBLEComparisonOperation at line 82. Possible FailurePath: [L16] static const double huge_floor = 1.0e300; [L105-L107] static const double two54_scalbn = 1.80143985094819840000e+16, twom54_scalbn = 5.55111512312578270212e-17, huge_scalbn = 1.0e+300, tiny_scalbn = 1.0e-300; [L176] static const int init_jk_krempio[] = {2, 3, 4, 6}; [L178-L183] static const double PIo2_krempio[] = { 1.57079625129699707031e+00, 7.54978941586159635335e-08, 5.39030252995776476554e-15, 3.28200341580791294123e-22, 1.27065575308067607349e-29, 1.22933308981111328932e-36, 2.73370053816464559624e-44, 2.16741683877804819444e-51, }; [L185-L187] static const double zero_krempio = 0.0, one_krempio = 1.0, two24_krempio = 1.67772160000000000000e+07, twon24_krempio = 5.96046447753906250000e-08; [L362-L373] static const __int32_t two_over_pi_rempio[] = { 0xA2F983, 0x6E4E44, 0x1529FC, 0x2757D1, 0xF534DD, 0xC0DB62, 0x95993C, 0x439041, 0xFE5163, 0xABDEBB, 0xC561B7, 0x246E3A, 0x424DD2, 0xE00649, 0x2EEA09, 0xD1921C, 0xFE1DEB, 0x1CB129, 0xA73EE8, 0x8235F5, 0x2EBB44, 0x84E99C, 0x7026B4, 0x5F7E41, 0x3991D6, 0x398353, 0x39F49C, 0x845F8B, 0xBDF928, 0x3B1FF8, 0x97FFDE, 0x05980F, 0xEF2F11, 0x8B5A0A, 0x6D1F6D, 0x367ECF, 0x27CB09, 0xB74F46, 0x3F669E, 0x5FEA2D, 0x7527BA, 0xC7EBE5, 0xF17B3D, 0x0739F7, 0x8A5292, 0xEA6BFB, 0x5FB11F, 0x8D5D08, 0x560330, 0x46FC7B, 0x6BABF0, 0xCFBC20, 0x9AF436, 0x1DA9E3, 0x91615E, 0xE61B08, 0x659985, 0x5F14A0, 0x68408D, 0xFFD880, 0x4D7327, 0x310606, 0x1556CA, 0x73A8C9, 0x60E27B, 0xC08C6B, }; [L375-L382] static const __int32_t npio2_hw_rempio[] = { 0x3FF921FB, 0x400921FB, 0x4012D97C, 0x401921FB, 0x401F6A7A, 0x4022D97C, 0x4025FDBB, 0x402921FB, 0x402C463A, 0x402F6A7A, 0x4031475C, 0x4032D97C, 0x40346B9C, 0x4035FDBB, 0x40378FDB, 0x403921FB, 0x403AB41B, 0x403C463A, 0x403DD85A, 0x403F6A7A, 0x40407E4C, 0x4041475C, 0x4042106C, 0x4042D97C, 0x4043A28C, 0x40446B9C, 0x404534AC, 0x4045FDBB, 0x4046C6CB, 0x40478FDB, 0x404858EB, 0x404921FB, }; [L384-L393] static const double zero_rempio = 0.00000000000000000000e+00, half_rempio = 5.00000000000000000000e-01, two24_rempio = 1.67772160000000000000e+07, invpio2_rempio = 6.36619772367581382433e-01, pio2_1_rempio = 1.57079632673412561417e+00, pio2_1t_rempio = 6.07710050650619224932e-11, pio2_2_rempio = 6.07710050630396597660e-11, pio2_2t_rempio = 2.02226624879595063154e-21, pio2_3_rempio = 2.02226624871116645580e-21, pio2_3t_rempio = 8.47842766036889956997e-32; [L526-L532] static const double one_kcos = 1.00000000000000000000e+00, C1_kcos = 4.16666666666666019037e-02, C2_kcos = -1.38888888888741095749e-03, C3_kcos = 2.48015872894767294178e-05, C4_kcos = -2.75573143513906633035e-07, C5_kcos = 2.08757232129817482790e-09, C6_kcos = -1.13596475577881948265e-11; [L570-L576] static const double half_ksin = 5.00000000000000000000e-01, S1_ksin = -1.66666666666666324348e-01, S2_ksin = 8.33333333332248946124e-03, S3_ksin = -1.98412698298579493134e-04, S4_ksin = 2.75573137070700676789e-06, S5_ksin = -2.50507602534068634195e-08, S6_ksin = 1.58969099521155010221e-10; VAL [C1_kcos=416666666666666019037/10000000000000000000000, C3_kcos=124007936447383647089/5000000000000000000000000, C5_kcos=20875723212981748279/10000000000000000000000000000, half_ksin=1/2, half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={11:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={13:0}, one_kcos=1, one_krempio=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={10:0}, S2_ksin=208333333333062236531/25000000000000000000000, S4_ksin=275573137070700676789/100000000000000000000000000, S6_ksin=158969099521155010221/1000000000000000000000000000000, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={9:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L634] double x = 0.0 / 0.0; [L601] double y[2], z = 0.0; [L602] __int32_t n, ix; VAL [C1_kcos=416666666666666019037/10000000000000000000000, C3_kcos=124007936447383647089/5000000000000000000000000, C5_kcos=20875723212981748279/10000000000000000000000000000, half_ksin=1/2, half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={11:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={13:0}, one_kcos=1, one_krempio=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={10:0}, S2_ksin=208333333333062236531/25000000000000000000000, S4_ksin=275573137070700676789/100000000000000000000000000, S6_ksin=158969099521155010221/1000000000000000000000000000000, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={9:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L604] ieee_double_shape_type gh_u; [L605] gh_u.value = (x) [L606] EXPR gh_u.parts.msw [L606] (ix) = gh_u.parts.msw [L608] ix &= 0x7fffffff VAL [C1_kcos=416666666666666019037/10000000000000000000000, C3_kcos=124007936447383647089/5000000000000000000000000, C5_kcos=20875723212981748279/10000000000000000000000000000, half_ksin=1/2, half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={11:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={13:0}, one_kcos=1, one_krempio=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={10:0}, S2_ksin=208333333333062236531/25000000000000000000000, S4_ksin=275573137070700676789/100000000000000000000000000, S6_ksin=158969099521155010221/1000000000000000000000000000000, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={9:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L609] COND FALSE !(ix <= 0x3fe921fb) VAL [C1_kcos=416666666666666019037/10000000000000000000000, C3_kcos=124007936447383647089/5000000000000000000000000, C5_kcos=20875723212981748279/10000000000000000000000000000, half_ksin=1/2, half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={11:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={13:0}, one_kcos=1, one_krempio=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={10:0}, S2_ksin=208333333333062236531/25000000000000000000000, S4_ksin=275573137070700676789/100000000000000000000000000, S6_ksin=158969099521155010221/1000000000000000000000000000000, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={9:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L611] COND TRUE ix >= 0x7ff00000 [L612] return x - x; [L612] return x - x; VAL [C1_kcos=416666666666666019037/10000000000000000000000, C3_kcos=124007936447383647089/5000000000000000000000000, C5_kcos=20875723212981748279/10000000000000000000000000000, half_ksin=1/2, half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={11:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={13:0}, one_kcos=1, one_krempio=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={10:0}, S2_ksin=208333333333062236531/25000000000000000000000, S4_ksin=275573137070700676789/100000000000000000000000000, S6_ksin=158969099521155010221/1000000000000000000000000000000, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={9:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L635] double res = sin_double(x); [L82] return x != x; VAL [C1_kcos=416666666666666019037/10000000000000000000000, C3_kcos=124007936447383647089/5000000000000000000000000, C5_kcos=20875723212981748279/10000000000000000000000000000, half_ksin=1/2, half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={11:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={13:0}, one_kcos=1, one_krempio=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={10:0}, S2_ksin=208333333333062236531/25000000000000000000000, S4_ksin=275573137070700676789/100000000000000000000000000, S6_ksin=158969099521155010221/1000000000000000000000000000000, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={9:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L638] COND TRUE !isnan_double(res) [L639] reach_error() VAL [C1_kcos=416666666666666019037/10000000000000000000000, C3_kcos=124007936447383647089/5000000000000000000000000, C5_kcos=20875723212981748279/10000000000000000000000000000, half_ksin=1/2, half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={11:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={13:0}, one_kcos=1, one_krempio=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={10:0}, S2_ksin=208333333333062236531/25000000000000000000000, S4_ksin=275573137070700676789/100000000000000000000000000, S6_ksin=158969099521155010221/1000000000000000000000000000000, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={9:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 406 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3039.87ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 19.92ms, AutomataDifference: 2171.67ms, DeadEndRemovalTime: 0.00ms, HoareAnnotationTime: 0.00ms, InitialAbstractionConstructionTime: 19.96ms, PartialOrderReductionTime: 0.00ms, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 461.66ms IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 0 SdHoareTripleChecker+Invalid, 445.40ms Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 534 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 534 IncrementalHoareTripleChecker+Invalid, 534 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 0 mSDtfsCounter, 534 mSolverCounterSat, 8.89ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.04ms Time, 0.00ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=406occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.00ms DumpTime, AutomataMinimizationStatistics: 174.65ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 23.26ms SsaConstructionTime, 216.39ms SatisfiabilityAnalysisTime, 132.37ms 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 [2021-09-13 13:10:22,370 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... ### Bit-precise run ### This is Ultimate 0.2.1-wip.dd.seqcomp-5fbdf5b [2021-09-13 13:10:24,122 INFO L177 SettingsManager]: Resetting all preferences to default values... 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[2021-09-13 13:10:24,223 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-09-13 13:10:24,223 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-09-13 13:10:24,224 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-09-13 13:10:24,225 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-09-13 13:10:24,225 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-09-13 13:10:24,226 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-09-13 13:10:24,226 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-09-13 13:10:24,226 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-09-13 13:10:24,227 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-09-13 13:10:24,227 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-09-13 13:10:24,228 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-09-13 13:10:24,233 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2021-09-13 13:10:24,265 INFO L113 SettingsManager]: Loading preferences was successful [2021-09-13 13:10:24,265 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-09-13 13:10:24,265 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-09-13 13:10:24,266 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-09-13 13:10:24,267 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-09-13 13:10:24,267 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-09-13 13:10:24,267 INFO L138 SettingsManager]: * Use SBE=true [2021-09-13 13:10:24,267 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-09-13 13:10:24,267 INFO L138 SettingsManager]: * sizeof long=4 [2021-09-13 13:10:24,268 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-09-13 13:10:24,268 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-09-13 13:10:24,268 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-09-13 13:10:24,268 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-09-13 13:10:24,268 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-09-13 13:10:24,269 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-09-13 13:10:24,269 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-09-13 13:10:24,269 INFO L138 SettingsManager]: * sizeof long double=12 [2021-09-13 13:10:24,269 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-09-13 13:10:24,269 INFO L138 SettingsManager]: * Use constant arrays=true [2021-09-13 13:10:24,269 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-09-13 13:10:24,270 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-09-13 13:10:24,270 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-09-13 13:10:24,270 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-09-13 13:10:24,270 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-09-13 13:10:24,270 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-09-13 13:10:24,271 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-09-13 13:10:24,271 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-09-13 13:10:24,271 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-09-13 13:10:24,271 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-09-13 13:10:24,271 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-09-13 13:10:24,271 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-09-13 13:10:24,272 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-09-13 13:10:24,272 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 252303dba3ff8877d6295758ad2d34c825c12399 [2021-09-13 13:10:24,574 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-09-13 13:10:24,592 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-09-13 13:10:24,594 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-09-13 13:10:24,595 INFO L271 PluginConnector]: Initializing CDTParser... [2021-09-13 13:10:24,596 INFO L275 PluginConnector]: CDTParser initialized [2021-09-13 13:10:24,597 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/float-newlib/double_req_bl_0210.c [2021-09-13 13:10:24,650 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/33c0bea2b/22a75eef0f3647d0b9b63fb24a97b2f6/FLAGf8794dca8 [2021-09-13 13:10:25,061 INFO L306 CDTParser]: Found 1 translation units. [2021-09-13 13:10:25,061 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-newlib/double_req_bl_0210.c [2021-09-13 13:10:25,076 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/33c0bea2b/22a75eef0f3647d0b9b63fb24a97b2f6/FLAGf8794dca8 [2021-09-13 13:10:25,089 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/33c0bea2b/22a75eef0f3647d0b9b63fb24a97b2f6 [2021-09-13 13:10:25,092 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-09-13 13:10:25,093 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-09-13 13:10:25,095 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-09-13 13:10:25,096 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-09-13 13:10:25,098 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-09-13 13:10:25,102 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.09 01:10:25" (1/1) ... [2021-09-13 13:10:25,103 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@656559a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 01:10:25, skipping insertion in model container [2021-09-13 13:10:25,103 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.09 01:10:25" (1/1) ... [2021-09-13 13:10:25,109 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-09-13 13:10:25,156 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-09-13 13:10:25,508 WARN L228 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/double_req_bl_0210.c[15959,15972] [2021-09-13 13:10:25,522 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-09-13 13:10:25,553 INFO L203 MainTranslator]: Completed pre-run [2021-09-13 13:10:25,729 WARN L228 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/double_req_bl_0210.c[15959,15972] [2021-09-13 13:10:25,729 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-09-13 13:10:25,775 INFO L208 MainTranslator]: Completed translation [2021-09-13 13:10:25,775 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 01:10:25 WrapperNode [2021-09-13 13:10:25,775 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-09-13 13:10:25,776 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-09-13 13:10:25,777 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-09-13 13:10:25,777 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-09-13 13:10:25,782 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 01:10:25" (1/1) ... [2021-09-13 13:10:25,806 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 01:10:25" (1/1) ... [2021-09-13 13:10:25,900 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-09-13 13:10:25,901 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-09-13 13:10:25,902 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-09-13 13:10:25,902 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-09-13 13:10:25,909 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 01:10:25" (1/1) ... [2021-09-13 13:10:25,909 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 01:10:25" (1/1) ... [2021-09-13 13:10:25,934 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 01:10:25" (1/1) ... [2021-09-13 13:10:25,938 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 01:10:25" (1/1) ... [2021-09-13 13:10:26,015 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 01:10:25" (1/1) ... [2021-09-13 13:10:26,047 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 01:10:25" (1/1) ... [2021-09-13 13:10:26,055 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 01:10:25" (1/1) ... [2021-09-13 13:10:26,075 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-09-13 13:10:26,081 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-09-13 13:10:26,081 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-09-13 13:10:26,081 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-09-13 13:10:26,083 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 01:10:25" (1/1) ... [2021-09-13 13:10:26,089 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-09-13 13:10:26,098 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-09-13 13:10:26,114 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) [2021-09-13 13:10:26,144 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 [2021-09-13 13:10:26,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2021-09-13 13:10:26,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2021-09-13 13:10:26,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-09-13 13:10:26,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-09-13 13:10:26,161 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-09-13 13:10:26,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2021-09-13 13:10:26,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-09-13 13:10:26,161 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-09-13 13:10:26,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-09-13 13:10:26,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-09-13 13:10:26,161 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-09-13 13:10:28,077 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-09-13 13:10:28,078 INFO L299 CfgBuilder]: Removed 219 assume(true) statements. [2021-09-13 13:10:28,081 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.09 01:10:28 BoogieIcfgContainer [2021-09-13 13:10:28,081 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-09-13 13:10:28,082 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-09-13 13:10:28,083 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-09-13 13:10:28,085 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-09-13 13:10:28,086 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.09 01:10:25" (1/3) ... [2021-09-13 13:10:28,086 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@782b4761 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.09 01:10:28, skipping insertion in model container [2021-09-13 13:10:28,087 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 01:10:25" (2/3) ... [2021-09-13 13:10:28,087 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@782b4761 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.09 01:10:28, skipping insertion in model container [2021-09-13 13:10:28,087 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.09 01:10:28" (3/3) ... [2021-09-13 13:10:28,088 INFO L111 eAbstractionObserver]: Analyzing ICFG double_req_bl_0210.c [2021-09-13 13:10:28,092 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-09-13 13:10:28,093 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-09-13 13:10:28,136 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-09-13 13:10:28,141 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, mConcurrency=FINITE_AUTOMATA, 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 [2021-09-13 13:10:28,141 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-09-13 13:10:28,164 INFO L276 IsEmpty]: Start isEmpty. Operand has 406 states, 404 states have (on average 1.7227722772277227) internal successors, (696), 405 states have internal predecessors, (696), 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) [2021-09-13 13:10:28,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2021-09-13 13:10:28,170 INFO L505 BasicCegarLoop]: Found error trace [2021-09-13 13:10:28,171 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-09-13 13:10:28,171 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-09-13 13:10:28,175 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-09-13 13:10:28,176 INFO L82 PathProgramCache]: Analyzing trace with hash 2087442571, now seen corresponding path program 1 times [2021-09-13 13:10:28,190 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-09-13 13:10:28,190 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1238876106] [2021-09-13 13:10:28,190 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-09-13 13:10:28,191 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-09-13 13:10:28,191 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2021-09-13 13:10:28,198 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) [2021-09-13 13:10:28,199 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2021-09-13 13:10:28,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-09-13 13:10:28,577 INFO L263 TraceCheckSpWp]: Trace formula consists of 220 conjuncts, 1 conjunts are in the unsatisfiable core [2021-09-13 13:10:28,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-09-13 13:10:28,598 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-09-13 13:10:28,658 INFO L281 TraceCheckUtils]: 0: Hoare triple {409#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1];assume ~bvult32(0bv32, #StackHeapBarrier);currentRoundingMode := ~roundNearestTiesToEven;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2bv32);call write~init~intINTTYPE1(48bv8, #t~string4.base, #t~string4.offset, 1bv32);call write~init~intINTTYPE1(0bv8, #t~string4.base, ~bvadd32(1bv32, #t~string4.offset), 1bv32);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(21bv32);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12bv32);~huge_floor~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.0E300);~two54_scalbn~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.8014398509481984E16);~twom54_scalbn~0 := ~to_fp~DOUBLE(currentRoundingMode, 5.551115123125783E-17);~huge_scalbn~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.0E300);~tiny_scalbn~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.0E-300);call ~#init_jk_krempio~0.base, ~#init_jk_krempio~0.offset := #Ultimate.allocOnStack(16bv32);call write~init~intINTTYPE4(2bv32, ~#init_jk_krempio~0.base, ~#init_jk_krempio~0.offset, 4bv32);call write~init~intINTTYPE4(3bv32, ~#init_jk_krempio~0.base, ~bvadd32(4bv32, ~#init_jk_krempio~0.offset), 4bv32);call write~init~intINTTYPE4(4bv32, ~#init_jk_krempio~0.base, ~bvadd32(8bv32, ~#init_jk_krempio~0.offset), 4bv32);call write~init~intINTTYPE4(6bv32, ~#init_jk_krempio~0.base, ~bvadd32(12bv32, ~#init_jk_krempio~0.offset), 4bv32);call ~#PIo2_krempio~0.base, ~#PIo2_krempio~0.offset := #Ultimate.allocOnStack(64bv32);call write~init~intFLOATTYPE8(~to_fp~DOUBLE(currentRoundingMode, 1.570796251296997), ~#PIo2_krempio~0.base, ~#PIo2_krempio~0.offset, 8bv32);call write~init~intFLOATTYPE8(~to_fp~DOUBLE(currentRoundingMode, 7.549789415861596E-8), ~#PIo2_krempio~0.base, ~bvadd32(8bv32, ~#PIo2_krempio~0.offset), 8bv32);call write~init~intFLOATTYPE8(~to_fp~DOUBLE(currentRoundingMode, 5.390302529957765E-15), ~#PIo2_krempio~0.base, ~bvadd32(16bv32, ~#PIo2_krempio~0.offset), 8bv32);call write~init~intFLOATTYPE8(~to_fp~DOUBLE(currentRoundingMode, 3.282003415807913E-22), ~#PIo2_krempio~0.base, ~bvadd32(24bv32, ~#PIo2_krempio~0.offset), 8bv32);call write~init~intFLOATTYPE8(~to_fp~DOUBLE(currentRoundingMode, 1.270655753080676E-29), ~#PIo2_krempio~0.base, ~bvadd32(32bv32, ~#PIo2_krempio~0.offset), 8bv32);call write~init~intFLOATTYPE8(~to_fp~DOUBLE(currentRoundingMode, 1.2293330898111133E-36), ~#PIo2_krempio~0.base, ~bvadd32(40bv32, ~#PIo2_krempio~0.offset), 8bv32);call write~init~intFLOATTYPE8(~to_fp~DOUBLE(currentRoundingMode, 2.7337005381646456E-44), ~#PIo2_krempio~0.base, ~bvadd32(48bv32, ~#PIo2_krempio~0.offset), 8bv32);call write~init~intFLOATTYPE8(~to_fp~DOUBLE(currentRoundingMode, 2.1674168387780482E-51), ~#PIo2_krempio~0.base, ~bvadd32(56bv32, ~#PIo2_krempio~0.offset), 8bv32);~zero_krempio~0 := ~Pluszero~DOUBLE();~one_krempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.0);~two24_krempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.6777216E7);~twon24_krempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 5.9604644775390625E-8);call ~#two_over_pi_rempio~0.base, ~#two_over_pi_rempio~0.offset := #Ultimate.allocOnStack(264bv32);call write~init~intINTTYPE4(10680707bv32, ~#two_over_pi_rempio~0.base, ~#two_over_pi_rempio~0.offset, 4bv32);call write~init~intINTTYPE4(7228996bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(4bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1387004bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(8bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(2578385bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(12bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(16069853bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(16bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(12639074bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(20bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(9804092bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(24bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(4427841bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(28bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(16666979bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(32bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(11263675bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(36bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(12935607bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(40bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(2387514bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(44bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(4345298bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(48bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(14681673bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(52bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(3074569bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(56bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(13734428bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(60bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(16653803bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(64bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1880361bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(68bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(10960616bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(72bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(8533493bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(76bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(3062596bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(80bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(8710556bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(84bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(7349940bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(88bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(6258241bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(92bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(3772886bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(96bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(3769171bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(100bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(3798172bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(104bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(8675211bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(108bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(12450088bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(112bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(3874808bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(116bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(9961438bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(120bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(366607bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(124bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(15675153bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(128bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(9132554bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(132bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(7151469bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(136bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(3571407bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(140bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(2607881bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(144bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(12013382bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(148bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(4155038bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(152bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(6285869bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(156bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(7677882bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(160bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(13102053bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(164bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(15825725bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(168bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(473591bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(172bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(9065106bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(176bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(15363067bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(180bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(6271263bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(184bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(9264392bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(188bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(5636912bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(192bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(4652155bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(196bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(7056368bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(200bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(13614112bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(204bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(10155062bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(208bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1944035bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(212bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(9527646bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(216bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(15080200bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(220bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(6658437bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(224bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(6231200bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(228bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(6832269bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(232bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(16767104bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(236bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(5075751bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(240bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(3212806bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(244bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1398474bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(248bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(7579849bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(252bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(6349435bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(256bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(12618859bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(260bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call ~#npio2_hw_rempio~0.base, ~#npio2_hw_rempio~0.offset := #Ultimate.allocOnStack(128bv32);call write~init~intINTTYPE4(1073291771bv32, ~#npio2_hw_rempio~0.base, ~#npio2_hw_rempio~0.offset, 4bv32);call write~init~intINTTYPE4(1074340347bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(4bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1074977148bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(8bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1075388923bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(12bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1075800698bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(16bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1076025724bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(20bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1076231611bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(24bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1076437499bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(28bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1076643386bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(32bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1076849274bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(36bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1076971356bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(40bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077074300bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(44bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077177244bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(48bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077280187bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(52bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077383131bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(56bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077486075bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(60bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077589019bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(64bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077691962bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(68bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077794906bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(72bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077897850bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(76bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077968460bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(80bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078019932bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(84bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078071404bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(88bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078122876bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(92bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078174348bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(96bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078225820bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(100bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078277292bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(104bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078328763bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(108bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078380235bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(112bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078431707bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(116bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078483179bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(120bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078534651bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(124bv32, ~#npio2_hw_rempio~0.offset), 4bv32);~zero_rempio~0 := ~Pluszero~DOUBLE();~half_rempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 0.5);~two24_rempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.6777216E7);~invpio2_rempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 0.6366197723675814);~pio2_1_rempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.5707963267341256);~pio2_1t_rempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 6.077100506506192E-11);~pio2_2_rempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 6.077100506303966E-11);~pio2_2t_rempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 2.0222662487959506E-21);~pio2_3_rempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 2.0222662487111665E-21);~pio2_3t_rempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 8.4784276603689E-32);~one_kcos~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.0);~C1_kcos~0 := ~to_fp~DOUBLE(currentRoundingMode, 0.0416666666666666);~C2_kcos~0 := ~fp.neg~DOUBLE(~to_fp~DOUBLE(currentRoundingMode, 0.001388888888887411));~C3_kcos~0 := ~to_fp~DOUBLE(currentRoundingMode, 2.480158728947673E-5);~C4_kcos~0 := ~fp.neg~DOUBLE(~to_fp~DOUBLE(currentRoundingMode, 2.7557314351390663E-7));~C5_kcos~0 := ~to_fp~DOUBLE(currentRoundingMode, 2.087572321298175E-9);~C6_kcos~0 := ~fp.neg~DOUBLE(~to_fp~DOUBLE(currentRoundingMode, 1.1359647557788195E-11));~half_ksin~0 := ~to_fp~DOUBLE(currentRoundingMode, 0.5);~S1_ksin~0 := ~fp.neg~DOUBLE(~to_fp~DOUBLE(currentRoundingMode, 0.16666666666666632));~S2_ksin~0 := ~to_fp~DOUBLE(currentRoundingMode, 0.00833333333332249);~S3_ksin~0 := ~fp.neg~DOUBLE(~to_fp~DOUBLE(currentRoundingMode, 1.984126982985795E-4));~S4_ksin~0 := ~to_fp~DOUBLE(currentRoundingMode, 2.7557313707070068E-6);~S5_ksin~0 := ~fp.neg~DOUBLE(~to_fp~DOUBLE(currentRoundingMode, 2.5050760253406863E-8));~S6_ksin~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.58969099521155E-10); {409#true} is VALID [2021-09-13 13:10:28,659 INFO L281 TraceCheckUtils]: 1: Hoare triple {409#true} havoc main_#res;havoc main_#t~ret138, main_#t~ret139, main_~x~0, main_~res~0;main_~x~0 := ~fp.div~DOUBLE(currentRoundingMode, ~Pluszero~DOUBLE(), ~Pluszero~DOUBLE());sin_double_#in~x := main_~x~0;havoc sin_double_#res;havoc sin_double_#t~mem122, sin_double_~#gh_u~9.base, sin_double_~#gh_u~9.offset, sin_double_#t~ret123, sin_double_#t~ret124, sin_double_#t~switch125, sin_double_#t~mem126, sin_double_#t~mem127, sin_double_#t~ret128, sin_double_#t~mem129, sin_double_#t~mem130, sin_double_#t~ret131, sin_double_#t~mem132, sin_double_#t~mem133, sin_double_#t~ret134, sin_double_#t~mem135, sin_double_#t~mem136, sin_double_#t~ret137, sin_double_~x, sin_double_~#y~0.base, sin_double_~#y~0.offset, sin_double_~z~4, sin_double_~n~2, sin_double_~ix~3;sin_double_~x := sin_double_#in~x;call sin_double_~#y~0.base, sin_double_~#y~0.offset := #Ultimate.allocOnStack(16bv32);sin_double_~z~4 := ~Pluszero~DOUBLE();havoc sin_double_~n~2;havoc sin_double_~ix~3; {409#true} is VALID [2021-09-13 13:10:28,660 INFO L281 TraceCheckUtils]: 2: Hoare triple {409#true} assume !true; {410#false} is VALID [2021-09-13 13:10:28,660 INFO L281 TraceCheckUtils]: 3: Hoare triple {410#false} sin_double_~ix~3 := ~bvand32(2147483647bv32, sin_double_~ix~3); {410#false} is VALID [2021-09-13 13:10:28,660 INFO L281 TraceCheckUtils]: 4: Hoare triple {410#false} assume !~bvsle32(sin_double_~ix~3, 1072243195bv32); {410#false} is VALID [2021-09-13 13:10:28,661 INFO L281 TraceCheckUtils]: 5: Hoare triple {410#false} assume ~bvsge32(sin_double_~ix~3, 2146435072bv32);sin_double_#res := ~fp.sub~DOUBLE(currentRoundingMode, sin_double_~x, sin_double_~x);call ULTIMATE.dealloc(sin_double_~#y~0.base, sin_double_~#y~0.offset);havoc sin_double_~#y~0.base, sin_double_~#y~0.offset; {410#false} is VALID [2021-09-13 13:10:28,661 INFO L281 TraceCheckUtils]: 6: Hoare triple {410#false} main_#t~ret138 := sin_double_#res;main_~res~0 := main_#t~ret138;havoc main_#t~ret138;isnan_double_#in~x := main_~res~0;havoc isnan_double_#res;havoc isnan_double_~x;isnan_double_~x := isnan_double_#in~x;isnan_double_#res := (if !~fp.eq~DOUBLE(isnan_double_~x, isnan_double_~x) then 1bv32 else 0bv32); {410#false} is VALID [2021-09-13 13:10:28,661 INFO L281 TraceCheckUtils]: 7: Hoare triple {410#false} main_#t~ret139 := isnan_double_#res; {410#false} is VALID [2021-09-13 13:10:28,661 INFO L281 TraceCheckUtils]: 8: Hoare triple {410#false} assume 0bv32 == main_#t~ret139;havoc main_#t~ret139; {410#false} is VALID [2021-09-13 13:10:28,662 INFO L281 TraceCheckUtils]: 9: Hoare triple {410#false} assume !false; {410#false} is VALID [2021-09-13 13:10:28,663 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-09-13 13:10:28,663 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-09-13 13:10:28,717 INFO L281 TraceCheckUtils]: 9: Hoare triple {410#false} assume !false; {410#false} is VALID [2021-09-13 13:10:28,718 INFO L281 TraceCheckUtils]: 8: Hoare triple {410#false} assume 0bv32 == main_#t~ret139;havoc main_#t~ret139; {410#false} is VALID [2021-09-13 13:10:28,718 INFO L281 TraceCheckUtils]: 7: Hoare triple {410#false} main_#t~ret139 := isnan_double_#res; {410#false} is VALID [2021-09-13 13:10:28,718 INFO L281 TraceCheckUtils]: 6: Hoare triple {410#false} main_#t~ret138 := sin_double_#res;main_~res~0 := main_#t~ret138;havoc main_#t~ret138;isnan_double_#in~x := main_~res~0;havoc isnan_double_#res;havoc isnan_double_~x;isnan_double_~x := isnan_double_#in~x;isnan_double_#res := (if !~fp.eq~DOUBLE(isnan_double_~x, isnan_double_~x) then 1bv32 else 0bv32); {410#false} is VALID [2021-09-13 13:10:28,719 INFO L281 TraceCheckUtils]: 5: Hoare triple {410#false} assume ~bvsge32(sin_double_~ix~3, 2146435072bv32);sin_double_#res := ~fp.sub~DOUBLE(currentRoundingMode, sin_double_~x, sin_double_~x);call ULTIMATE.dealloc(sin_double_~#y~0.base, sin_double_~#y~0.offset);havoc sin_double_~#y~0.base, sin_double_~#y~0.offset; {410#false} is VALID [2021-09-13 13:10:28,719 INFO L281 TraceCheckUtils]: 4: Hoare triple {410#false} assume !~bvsle32(sin_double_~ix~3, 1072243195bv32); {410#false} is VALID [2021-09-13 13:10:28,719 INFO L281 TraceCheckUtils]: 3: Hoare triple {410#false} sin_double_~ix~3 := ~bvand32(2147483647bv32, sin_double_~ix~3); {410#false} is VALID [2021-09-13 13:10:28,720 INFO L281 TraceCheckUtils]: 2: Hoare triple {409#true} assume !true; {410#false} is VALID [2021-09-13 13:10:28,720 INFO L281 TraceCheckUtils]: 1: Hoare triple {409#true} havoc main_#res;havoc main_#t~ret138, main_#t~ret139, main_~x~0, main_~res~0;main_~x~0 := ~fp.div~DOUBLE(currentRoundingMode, ~Pluszero~DOUBLE(), ~Pluszero~DOUBLE());sin_double_#in~x := main_~x~0;havoc sin_double_#res;havoc sin_double_#t~mem122, sin_double_~#gh_u~9.base, sin_double_~#gh_u~9.offset, sin_double_#t~ret123, sin_double_#t~ret124, sin_double_#t~switch125, sin_double_#t~mem126, sin_double_#t~mem127, sin_double_#t~ret128, sin_double_#t~mem129, sin_double_#t~mem130, sin_double_#t~ret131, sin_double_#t~mem132, sin_double_#t~mem133, sin_double_#t~ret134, sin_double_#t~mem135, sin_double_#t~mem136, sin_double_#t~ret137, sin_double_~x, sin_double_~#y~0.base, sin_double_~#y~0.offset, sin_double_~z~4, sin_double_~n~2, sin_double_~ix~3;sin_double_~x := sin_double_#in~x;call sin_double_~#y~0.base, sin_double_~#y~0.offset := #Ultimate.allocOnStack(16bv32);sin_double_~z~4 := ~Pluszero~DOUBLE();havoc sin_double_~n~2;havoc sin_double_~ix~3; {409#true} is VALID [2021-09-13 13:10:28,721 INFO L281 TraceCheckUtils]: 0: Hoare triple {409#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1];assume ~bvult32(0bv32, #StackHeapBarrier);currentRoundingMode := ~roundNearestTiesToEven;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2bv32);call write~init~intINTTYPE1(48bv8, #t~string4.base, #t~string4.offset, 1bv32);call write~init~intINTTYPE1(0bv8, #t~string4.base, ~bvadd32(1bv32, #t~string4.offset), 1bv32);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(21bv32);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12bv32);~huge_floor~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.0E300);~two54_scalbn~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.8014398509481984E16);~twom54_scalbn~0 := ~to_fp~DOUBLE(currentRoundingMode, 5.551115123125783E-17);~huge_scalbn~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.0E300);~tiny_scalbn~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.0E-300);call ~#init_jk_krempio~0.base, ~#init_jk_krempio~0.offset := #Ultimate.allocOnStack(16bv32);call write~init~intINTTYPE4(2bv32, ~#init_jk_krempio~0.base, ~#init_jk_krempio~0.offset, 4bv32);call write~init~intINTTYPE4(3bv32, ~#init_jk_krempio~0.base, ~bvadd32(4bv32, ~#init_jk_krempio~0.offset), 4bv32);call write~init~intINTTYPE4(4bv32, ~#init_jk_krempio~0.base, ~bvadd32(8bv32, ~#init_jk_krempio~0.offset), 4bv32);call write~init~intINTTYPE4(6bv32, ~#init_jk_krempio~0.base, ~bvadd32(12bv32, ~#init_jk_krempio~0.offset), 4bv32);call ~#PIo2_krempio~0.base, ~#PIo2_krempio~0.offset := #Ultimate.allocOnStack(64bv32);call write~init~intFLOATTYPE8(~to_fp~DOUBLE(currentRoundingMode, 1.570796251296997), ~#PIo2_krempio~0.base, ~#PIo2_krempio~0.offset, 8bv32);call write~init~intFLOATTYPE8(~to_fp~DOUBLE(currentRoundingMode, 7.549789415861596E-8), ~#PIo2_krempio~0.base, ~bvadd32(8bv32, ~#PIo2_krempio~0.offset), 8bv32);call write~init~intFLOATTYPE8(~to_fp~DOUBLE(currentRoundingMode, 5.390302529957765E-15), ~#PIo2_krempio~0.base, ~bvadd32(16bv32, ~#PIo2_krempio~0.offset), 8bv32);call write~init~intFLOATTYPE8(~to_fp~DOUBLE(currentRoundingMode, 3.282003415807913E-22), ~#PIo2_krempio~0.base, ~bvadd32(24bv32, ~#PIo2_krempio~0.offset), 8bv32);call write~init~intFLOATTYPE8(~to_fp~DOUBLE(currentRoundingMode, 1.270655753080676E-29), ~#PIo2_krempio~0.base, ~bvadd32(32bv32, ~#PIo2_krempio~0.offset), 8bv32);call write~init~intFLOATTYPE8(~to_fp~DOUBLE(currentRoundingMode, 1.2293330898111133E-36), ~#PIo2_krempio~0.base, ~bvadd32(40bv32, ~#PIo2_krempio~0.offset), 8bv32);call write~init~intFLOATTYPE8(~to_fp~DOUBLE(currentRoundingMode, 2.7337005381646456E-44), ~#PIo2_krempio~0.base, ~bvadd32(48bv32, ~#PIo2_krempio~0.offset), 8bv32);call write~init~intFLOATTYPE8(~to_fp~DOUBLE(currentRoundingMode, 2.1674168387780482E-51), ~#PIo2_krempio~0.base, ~bvadd32(56bv32, ~#PIo2_krempio~0.offset), 8bv32);~zero_krempio~0 := ~Pluszero~DOUBLE();~one_krempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.0);~two24_krempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.6777216E7);~twon24_krempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 5.9604644775390625E-8);call ~#two_over_pi_rempio~0.base, ~#two_over_pi_rempio~0.offset := #Ultimate.allocOnStack(264bv32);call write~init~intINTTYPE4(10680707bv32, ~#two_over_pi_rempio~0.base, ~#two_over_pi_rempio~0.offset, 4bv32);call write~init~intINTTYPE4(7228996bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(4bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1387004bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(8bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(2578385bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(12bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(16069853bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(16bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(12639074bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(20bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(9804092bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(24bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(4427841bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(28bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(16666979bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(32bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(11263675bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(36bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(12935607bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(40bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(2387514bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(44bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(4345298bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(48bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(14681673bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(52bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(3074569bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(56bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(13734428bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(60bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(16653803bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(64bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1880361bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(68bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(10960616bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(72bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(8533493bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(76bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(3062596bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(80bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(8710556bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(84bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(7349940bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(88bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(6258241bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(92bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(3772886bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(96bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(3769171bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(100bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(3798172bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(104bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(8675211bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(108bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(12450088bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(112bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(3874808bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(116bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(9961438bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(120bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(366607bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(124bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(15675153bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(128bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(9132554bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(132bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(7151469bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(136bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(3571407bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(140bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(2607881bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(144bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(12013382bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(148bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(4155038bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(152bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(6285869bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(156bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(7677882bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(160bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(13102053bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(164bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(15825725bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(168bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(473591bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(172bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(9065106bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(176bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(15363067bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(180bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(6271263bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(184bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(9264392bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(188bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(5636912bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(192bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(4652155bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(196bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(7056368bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(200bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(13614112bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(204bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(10155062bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(208bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1944035bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(212bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(9527646bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(216bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(15080200bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(220bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(6658437bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(224bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(6231200bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(228bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(6832269bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(232bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(16767104bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(236bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(5075751bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(240bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(3212806bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(244bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1398474bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(248bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(7579849bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(252bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(6349435bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(256bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(12618859bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(260bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call ~#npio2_hw_rempio~0.base, ~#npio2_hw_rempio~0.offset := #Ultimate.allocOnStack(128bv32);call write~init~intINTTYPE4(1073291771bv32, ~#npio2_hw_rempio~0.base, ~#npio2_hw_rempio~0.offset, 4bv32);call write~init~intINTTYPE4(1074340347bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(4bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1074977148bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(8bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1075388923bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(12bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1075800698bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(16bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1076025724bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(20bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1076231611bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(24bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1076437499bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(28bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1076643386bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(32bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1076849274bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(36bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1076971356bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(40bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077074300bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(44bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077177244bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(48bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077280187bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(52bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077383131bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(56bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077486075bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(60bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077589019bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(64bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077691962bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(68bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077794906bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(72bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077897850bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(76bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077968460bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(80bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078019932bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(84bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078071404bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(88bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078122876bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(92bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078174348bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(96bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078225820bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(100bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078277292bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(104bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078328763bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(108bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078380235bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(112bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078431707bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(116bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078483179bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(120bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078534651bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(124bv32, ~#npio2_hw_rempio~0.offset), 4bv32);~zero_rempio~0 := ~Pluszero~DOUBLE();~half_rempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 0.5);~two24_rempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.6777216E7);~invpio2_rempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 0.6366197723675814);~pio2_1_rempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.5707963267341256);~pio2_1t_rempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 6.077100506506192E-11);~pio2_2_rempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 6.077100506303966E-11);~pio2_2t_rempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 2.0222662487959506E-21);~pio2_3_rempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 2.0222662487111665E-21);~pio2_3t_rempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 8.4784276603689E-32);~one_kcos~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.0);~C1_kcos~0 := ~to_fp~DOUBLE(currentRoundingMode, 0.0416666666666666);~C2_kcos~0 := ~fp.neg~DOUBLE(~to_fp~DOUBLE(currentRoundingMode, 0.001388888888887411));~C3_kcos~0 := ~to_fp~DOUBLE(currentRoundingMode, 2.480158728947673E-5);~C4_kcos~0 := ~fp.neg~DOUBLE(~to_fp~DOUBLE(currentRoundingMode, 2.7557314351390663E-7));~C5_kcos~0 := ~to_fp~DOUBLE(currentRoundingMode, 2.087572321298175E-9);~C6_kcos~0 := ~fp.neg~DOUBLE(~to_fp~DOUBLE(currentRoundingMode, 1.1359647557788195E-11));~half_ksin~0 := ~to_fp~DOUBLE(currentRoundingMode, 0.5);~S1_ksin~0 := ~fp.neg~DOUBLE(~to_fp~DOUBLE(currentRoundingMode, 0.16666666666666632));~S2_ksin~0 := ~to_fp~DOUBLE(currentRoundingMode, 0.00833333333332249);~S3_ksin~0 := ~fp.neg~DOUBLE(~to_fp~DOUBLE(currentRoundingMode, 1.984126982985795E-4));~S4_ksin~0 := ~to_fp~DOUBLE(currentRoundingMode, 2.7557313707070068E-6);~S5_ksin~0 := ~fp.neg~DOUBLE(~to_fp~DOUBLE(currentRoundingMode, 2.5050760253406863E-8));~S6_ksin~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.58969099521155E-10); {409#true} is VALID [2021-09-13 13:10:28,721 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-09-13 13:10:28,722 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-09-13 13:10:28,722 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1238876106] [2021-09-13 13:10:28,723 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1238876106] provided 2 perfect and 0 imperfect interpolant sequences [2021-09-13 13:10:28,723 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-09-13 13:10:28,723 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2021-09-13 13:10:28,724 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [649857474] [2021-09-13 13:10:28,730 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 [2021-09-13 13:10:28,731 INFO L84 Accepts]: Finished accepts. word is accepted. [2021-09-13 13:10:28,733 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) [2021-09-13 13:10:28,817 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 10 edges. 10 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2021-09-13 13:10:28,817 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-09-13 13:10:28,817 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-09-13 13:10:28,837 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-09-13 13:10:28,838 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-09-13 13:10:28,843 INFO L87 Difference]: Start difference. First operand has 406 states, 404 states have (on average 1.7227722772277227) internal successors, (696), 405 states have internal predecessors, (696), 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) 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) [2021-09-13 13:10:31,940 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.77s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:10:34,643 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.37s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:10:37,009 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.37s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:10:41,223 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-09-13 13:10:43,326 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-09-13 13:10:45,423 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-09-13 13:10:48,931 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.52s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:10:51,586 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.20s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:10:54,093 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.51s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:10:57,222 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.76s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:10:59,914 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.27s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:11:02,345 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:11:05,071 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.59s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:11:07,943 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:11:10,464 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.52s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:11:13,647 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.71s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:11:16,726 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.27s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:11:19,169 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.21s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:11:20,701 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.41s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-09-13 13:11:23,139 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-09-13 13:11:25,457 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.31s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:11:28,061 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.26s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-09-13 13:11:30,837 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.26s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-09-13 13:11:33,832 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-09-13 13:11:36,302 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-09-13 13:11:39,065 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:11:43,867 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.66s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:11:46,428 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.88s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:11:51,082 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:11:54,354 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:11:57,629 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:11:59,732 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:12:03,201 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:12:06,179 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-09-13 13:12:08,577 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:12:10,858 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-09-13 13:12:14,178 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:12:16,435 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:12:19,871 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-09-13 13:12:24,721 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:12:27,613 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:12:29,786 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:12:32,233 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-09-13 13:12:34,609 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:12:36,993 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:12:40,086 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:12:42,658 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:12:44,762 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:12:47,038 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:12:49,754 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:12:51,869 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:12:54,187 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-09-13 13:12:56,976 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:12:59,085 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:13:01,484 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-09-13 13:13:02,477 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-09-13 13:13:02,477 INFO L93 Difference]: Finished difference Result 810 states and 1390 transitions. [2021-09-13 13:13:02,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-09-13 13:13:02,479 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 [2021-09-13 13:13:02,479 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-09-13 13:13:02,480 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) [2021-09-13 13:13:02,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 1390 transitions. [2021-09-13 13:13:02,503 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) [2021-09-13 13:13:02,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 1390 transitions. [2021-09-13 13:13:02,519 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states and 1390 transitions. [2021-09-13 13:13:36,373 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1390 edges. 1390 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2021-09-13 13:13:36,407 INFO L225 Difference]: With dead ends: 810 [2021-09-13 13:13:36,407 INFO L226 Difference]: Without dead ends: 403 [2021-09-13 13:13:36,411 INFO L927 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.13ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-09-13 13:13:36,413 INFO L928 BasicCegarLoop]: 0 mSDtfsCounter, 0 mSDsluCounter, 534 mSDsCounter, 0 mSdLazyCounter, 482 mSolverCounterSat, 0 mSolverCounterUnsat, 52 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 133757.75ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 534 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 12.22ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 482 IncrementalHoareTripleChecker+Invalid, 52 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 138486.41ms IncrementalHoareTripleChecker+Time [2021-09-13 13:13:36,414 INFO L929 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 0 Invalid, 534 Unknown, 0 Unchecked, 12.22ms Time], IncrementalHoareTripleChecker [0 Valid, 482 Invalid, 52 Unknown, 0 Unchecked, 138486.41ms Time] [2021-09-13 13:13:36,429 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 403 states. [2021-09-13 13:13:36,474 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 403 to 403. [2021-09-13 13:13:36,474 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2021-09-13 13:13:36,477 INFO L82 GeneralOperation]: Start isEquivalent. First operand 403 states. Second operand has 403 states, 402 states have (on average 1.3208955223880596) internal successors, (531), 402 states have internal predecessors, (531), 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) [2021-09-13 13:13:36,478 INFO L74 IsIncluded]: Start isIncluded. First operand 403 states. Second operand has 403 states, 402 states have (on average 1.3208955223880596) internal successors, (531), 402 states have internal predecessors, (531), 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) [2021-09-13 13:13:36,479 INFO L87 Difference]: Start difference. First operand 403 states. Second operand has 403 states, 402 states have (on average 1.3208955223880596) internal successors, (531), 402 states have internal predecessors, (531), 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) [2021-09-13 13:13:36,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-09-13 13:13:36,499 INFO L93 Difference]: Finished difference Result 403 states and 531 transitions. [2021-09-13 13:13:36,499 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 531 transitions. [2021-09-13 13:13:36,502 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-09-13 13:13:36,502 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2021-09-13 13:13:36,504 INFO L74 IsIncluded]: Start isIncluded. First operand has 403 states, 402 states have (on average 1.3208955223880596) internal successors, (531), 402 states have internal predecessors, (531), 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) Second operand 403 states. [2021-09-13 13:13:36,505 INFO L87 Difference]: Start difference. First operand has 403 states, 402 states have (on average 1.3208955223880596) internal successors, (531), 402 states have internal predecessors, (531), 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) Second operand 403 states. [2021-09-13 13:13:36,519 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-09-13 13:13:36,520 INFO L93 Difference]: Finished difference Result 403 states and 531 transitions. [2021-09-13 13:13:36,520 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 531 transitions. [2021-09-13 13:13:36,525 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-09-13 13:13:36,525 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2021-09-13 13:13:36,526 INFO L88 GeneralOperation]: Finished isEquivalent. [2021-09-13 13:13:36,526 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2021-09-13 13:13:36,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 403 states, 402 states have (on average 1.3208955223880596) internal successors, (531), 402 states have internal predecessors, (531), 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) [2021-09-13 13:13:36,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 403 states and 531 transitions. [2021-09-13 13:13:36,545 INFO L78 Accepts]: Start accepts. Automaton has 403 states and 531 transitions. Word has length 10 [2021-09-13 13:13:36,545 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-09-13 13:13:36,545 INFO L470 AbstractCegarLoop]: Abstraction has 403 states and 531 transitions. [2021-09-13 13:13:36,546 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) [2021-09-13 13:13:36,546 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 531 transitions. [2021-09-13 13:13:36,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2021-09-13 13:13:36,546 INFO L505 BasicCegarLoop]: Found error trace [2021-09-13 13:13:36,547 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-09-13 13:13:36,578 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2021-09-13 13:13:36,765 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2021-09-13 13:13:36,765 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-09-13 13:13:36,766 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-09-13 13:13:36,766 INFO L82 PathProgramCache]: Analyzing trace with hash -247864626, now seen corresponding path program 1 times [2021-09-13 13:13:36,767 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-09-13 13:13:36,767 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1309703550] [2021-09-13 13:13:36,767 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-09-13 13:13:36,767 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-09-13 13:13:36,767 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2021-09-13 13:13:36,770 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-09-13 13:13:36,771 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2021-09-13 13:13:37,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-09-13 13:13:37,094 INFO L263 TraceCheckSpWp]: Trace formula consists of 228 conjuncts, 11 conjunts are in the unsatisfiable core [2021-09-13 13:13:37,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-09-13 13:13:37,110 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-09-13 13:13:38,642 INFO L281 TraceCheckUtils]: 0: Hoare triple {2770#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1];assume ~bvult32(0bv32, #StackHeapBarrier);currentRoundingMode := ~roundNearestTiesToEven;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2bv32);call write~init~intINTTYPE1(48bv8, #t~string4.base, #t~string4.offset, 1bv32);call write~init~intINTTYPE1(0bv8, #t~string4.base, ~bvadd32(1bv32, #t~string4.offset), 1bv32);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(21bv32);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12bv32);~huge_floor~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.0E300);~two54_scalbn~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.8014398509481984E16);~twom54_scalbn~0 := ~to_fp~DOUBLE(currentRoundingMode, 5.551115123125783E-17);~huge_scalbn~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.0E300);~tiny_scalbn~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.0E-300);call ~#init_jk_krempio~0.base, ~#init_jk_krempio~0.offset := #Ultimate.allocOnStack(16bv32);call write~init~intINTTYPE4(2bv32, ~#init_jk_krempio~0.base, ~#init_jk_krempio~0.offset, 4bv32);call write~init~intINTTYPE4(3bv32, ~#init_jk_krempio~0.base, ~bvadd32(4bv32, ~#init_jk_krempio~0.offset), 4bv32);call write~init~intINTTYPE4(4bv32, ~#init_jk_krempio~0.base, ~bvadd32(8bv32, ~#init_jk_krempio~0.offset), 4bv32);call write~init~intINTTYPE4(6bv32, ~#init_jk_krempio~0.base, ~bvadd32(12bv32, ~#init_jk_krempio~0.offset), 4bv32);call ~#PIo2_krempio~0.base, ~#PIo2_krempio~0.offset := #Ultimate.allocOnStack(64bv32);call write~init~intFLOATTYPE8(~to_fp~DOUBLE(currentRoundingMode, 1.570796251296997), ~#PIo2_krempio~0.base, ~#PIo2_krempio~0.offset, 8bv32);call write~init~intFLOATTYPE8(~to_fp~DOUBLE(currentRoundingMode, 7.549789415861596E-8), ~#PIo2_krempio~0.base, ~bvadd32(8bv32, ~#PIo2_krempio~0.offset), 8bv32);call write~init~intFLOATTYPE8(~to_fp~DOUBLE(currentRoundingMode, 5.390302529957765E-15), ~#PIo2_krempio~0.base, ~bvadd32(16bv32, ~#PIo2_krempio~0.offset), 8bv32);call write~init~intFLOATTYPE8(~to_fp~DOUBLE(currentRoundingMode, 3.282003415807913E-22), ~#PIo2_krempio~0.base, ~bvadd32(24bv32, ~#PIo2_krempio~0.offset), 8bv32);call write~init~intFLOATTYPE8(~to_fp~DOUBLE(currentRoundingMode, 1.270655753080676E-29), ~#PIo2_krempio~0.base, ~bvadd32(32bv32, ~#PIo2_krempio~0.offset), 8bv32);call write~init~intFLOATTYPE8(~to_fp~DOUBLE(currentRoundingMode, 1.2293330898111133E-36), ~#PIo2_krempio~0.base, ~bvadd32(40bv32, ~#PIo2_krempio~0.offset), 8bv32);call write~init~intFLOATTYPE8(~to_fp~DOUBLE(currentRoundingMode, 2.7337005381646456E-44), ~#PIo2_krempio~0.base, ~bvadd32(48bv32, ~#PIo2_krempio~0.offset), 8bv32);call write~init~intFLOATTYPE8(~to_fp~DOUBLE(currentRoundingMode, 2.1674168387780482E-51), ~#PIo2_krempio~0.base, ~bvadd32(56bv32, ~#PIo2_krempio~0.offset), 8bv32);~zero_krempio~0 := ~Pluszero~DOUBLE();~one_krempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.0);~two24_krempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.6777216E7);~twon24_krempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 5.9604644775390625E-8);call ~#two_over_pi_rempio~0.base, ~#two_over_pi_rempio~0.offset := #Ultimate.allocOnStack(264bv32);call write~init~intINTTYPE4(10680707bv32, ~#two_over_pi_rempio~0.base, ~#two_over_pi_rempio~0.offset, 4bv32);call write~init~intINTTYPE4(7228996bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(4bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1387004bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(8bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(2578385bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(12bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(16069853bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(16bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(12639074bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(20bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(9804092bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(24bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(4427841bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(28bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(16666979bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(32bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(11263675bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(36bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(12935607bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(40bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(2387514bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(44bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(4345298bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(48bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(14681673bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(52bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(3074569bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(56bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(13734428bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(60bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(16653803bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(64bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1880361bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(68bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(10960616bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(72bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(8533493bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(76bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(3062596bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(80bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(8710556bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(84bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(7349940bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(88bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(6258241bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(92bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(3772886bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(96bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(3769171bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(100bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(3798172bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(104bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(8675211bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(108bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(12450088bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(112bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(3874808bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(116bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(9961438bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(120bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(366607bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(124bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(15675153bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(128bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(9132554bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(132bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(7151469bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(136bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(3571407bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(140bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(2607881bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(144bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(12013382bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(148bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(4155038bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(152bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(6285869bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(156bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(7677882bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(160bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(13102053bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(164bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(15825725bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(168bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(473591bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(172bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(9065106bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(176bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(15363067bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(180bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(6271263bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(184bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(9264392bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(188bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(5636912bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(192bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(4652155bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(196bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(7056368bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(200bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(13614112bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(204bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(10155062bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(208bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1944035bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(212bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(9527646bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(216bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(15080200bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(220bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(6658437bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(224bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(6231200bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(228bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(6832269bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(232bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(16767104bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(236bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(5075751bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(240bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(3212806bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(244bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1398474bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(248bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(7579849bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(252bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(6349435bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(256bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(12618859bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(260bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call ~#npio2_hw_rempio~0.base, ~#npio2_hw_rempio~0.offset := #Ultimate.allocOnStack(128bv32);call write~init~intINTTYPE4(1073291771bv32, ~#npio2_hw_rempio~0.base, ~#npio2_hw_rempio~0.offset, 4bv32);call write~init~intINTTYPE4(1074340347bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(4bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1074977148bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(8bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1075388923bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(12bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1075800698bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(16bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1076025724bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(20bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1076231611bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(24bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1076437499bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(28bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1076643386bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(32bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1076849274bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(36bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1076971356bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(40bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077074300bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(44bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077177244bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(48bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077280187bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(52bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077383131bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(56bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077486075bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(60bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077589019bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(64bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077691962bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(68bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077794906bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(72bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077897850bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(76bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077968460bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(80bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078019932bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(84bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078071404bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(88bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078122876bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(92bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078174348bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(96bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078225820bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(100bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078277292bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(104bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078328763bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(108bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078380235bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(112bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078431707bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(116bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078483179bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(120bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078534651bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(124bv32, ~#npio2_hw_rempio~0.offset), 4bv32);~zero_rempio~0 := ~Pluszero~DOUBLE();~half_rempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 0.5);~two24_rempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.6777216E7);~invpio2_rempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 0.6366197723675814);~pio2_1_rempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.5707963267341256);~pio2_1t_rempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 6.077100506506192E-11);~pio2_2_rempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 6.077100506303966E-11);~pio2_2t_rempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 2.0222662487959506E-21);~pio2_3_rempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 2.0222662487111665E-21);~pio2_3t_rempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 8.4784276603689E-32);~one_kcos~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.0);~C1_kcos~0 := ~to_fp~DOUBLE(currentRoundingMode, 0.0416666666666666);~C2_kcos~0 := ~fp.neg~DOUBLE(~to_fp~DOUBLE(currentRoundingMode, 0.001388888888887411));~C3_kcos~0 := ~to_fp~DOUBLE(currentRoundingMode, 2.480158728947673E-5);~C4_kcos~0 := ~fp.neg~DOUBLE(~to_fp~DOUBLE(currentRoundingMode, 2.7557314351390663E-7));~C5_kcos~0 := ~to_fp~DOUBLE(currentRoundingMode, 2.087572321298175E-9);~C6_kcos~0 := ~fp.neg~DOUBLE(~to_fp~DOUBLE(currentRoundingMode, 1.1359647557788195E-11));~half_ksin~0 := ~to_fp~DOUBLE(currentRoundingMode, 0.5);~S1_ksin~0 := ~fp.neg~DOUBLE(~to_fp~DOUBLE(currentRoundingMode, 0.16666666666666632));~S2_ksin~0 := ~to_fp~DOUBLE(currentRoundingMode, 0.00833333333332249);~S3_ksin~0 := ~fp.neg~DOUBLE(~to_fp~DOUBLE(currentRoundingMode, 1.984126982985795E-4));~S4_ksin~0 := ~to_fp~DOUBLE(currentRoundingMode, 2.7557313707070068E-6);~S5_ksin~0 := ~fp.neg~DOUBLE(~to_fp~DOUBLE(currentRoundingMode, 2.5050760253406863E-8));~S6_ksin~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.58969099521155E-10); {2775#(= currentRoundingMode roundNearestTiesToEven)} is VALID [2021-09-13 13:13:38,643 INFO L281 TraceCheckUtils]: 1: Hoare triple {2775#(= currentRoundingMode roundNearestTiesToEven)} havoc main_#res;havoc main_#t~ret138, main_#t~ret139, main_~x~0, main_~res~0;main_~x~0 := ~fp.div~DOUBLE(currentRoundingMode, ~Pluszero~DOUBLE(), ~Pluszero~DOUBLE());sin_double_#in~x := main_~x~0;havoc sin_double_#res;havoc sin_double_#t~mem122, sin_double_~#gh_u~9.base, sin_double_~#gh_u~9.offset, sin_double_#t~ret123, sin_double_#t~ret124, sin_double_#t~switch125, sin_double_#t~mem126, sin_double_#t~mem127, sin_double_#t~ret128, sin_double_#t~mem129, sin_double_#t~mem130, sin_double_#t~ret131, sin_double_#t~mem132, sin_double_#t~mem133, sin_double_#t~ret134, sin_double_#t~mem135, sin_double_#t~mem136, sin_double_#t~ret137, sin_double_~x, sin_double_~#y~0.base, sin_double_~#y~0.offset, sin_double_~z~4, sin_double_~n~2, sin_double_~ix~3;sin_double_~x := sin_double_#in~x;call sin_double_~#y~0.base, sin_double_~#y~0.offset := #Ultimate.allocOnStack(16bv32);sin_double_~z~4 := ~Pluszero~DOUBLE();havoc sin_double_~n~2;havoc sin_double_~ix~3; {2779#(and (= ULTIMATE.start_sin_double_~x (fp.div currentRoundingMode (_ +zero 11 53) (_ +zero 11 53))) (= currentRoundingMode roundNearestTiesToEven))} is VALID [2021-09-13 13:13:38,644 INFO L281 TraceCheckUtils]: 2: Hoare triple {2779#(and (= ULTIMATE.start_sin_double_~x (fp.div currentRoundingMode (_ +zero 11 53) (_ +zero 11 53))) (= currentRoundingMode roundNearestTiesToEven))} call sin_double_~#gh_u~9.base, sin_double_~#gh_u~9.offset := #Ultimate.allocOnStack(8bv32);call write~intFLOATTYPE8(sin_double_~x, sin_double_~#gh_u~9.base, sin_double_~#gh_u~9.offset, 8bv32);call sin_double_#t~mem122 := read~intINTTYPE4(sin_double_~#gh_u~9.base, ~bvadd32(4bv32, sin_double_~#gh_u~9.offset), 4bv32);sin_double_~ix~3 := sin_double_#t~mem122;havoc sin_double_#t~mem122;call ULTIMATE.dealloc(sin_double_~#gh_u~9.base, sin_double_~#gh_u~9.offset);havoc sin_double_~#gh_u~9.base, sin_double_~#gh_u~9.offset; {2779#(and (= ULTIMATE.start_sin_double_~x (fp.div currentRoundingMode (_ +zero 11 53) (_ +zero 11 53))) (= currentRoundingMode roundNearestTiesToEven))} is VALID [2021-09-13 13:13:38,644 INFO L281 TraceCheckUtils]: 3: Hoare triple {2779#(and (= ULTIMATE.start_sin_double_~x (fp.div currentRoundingMode (_ +zero 11 53) (_ +zero 11 53))) (= currentRoundingMode roundNearestTiesToEven))} goto; {2779#(and (= ULTIMATE.start_sin_double_~x (fp.div currentRoundingMode (_ +zero 11 53) (_ +zero 11 53))) (= currentRoundingMode roundNearestTiesToEven))} is VALID [2021-09-13 13:13:38,645 INFO L281 TraceCheckUtils]: 4: Hoare triple {2779#(and (= ULTIMATE.start_sin_double_~x (fp.div currentRoundingMode (_ +zero 11 53) (_ +zero 11 53))) (= currentRoundingMode roundNearestTiesToEven))} sin_double_~ix~3 := ~bvand32(2147483647bv32, sin_double_~ix~3); {2779#(and (= ULTIMATE.start_sin_double_~x (fp.div currentRoundingMode (_ +zero 11 53) (_ +zero 11 53))) (= currentRoundingMode roundNearestTiesToEven))} is VALID [2021-09-13 13:13:38,645 INFO L281 TraceCheckUtils]: 5: Hoare triple {2779#(and (= ULTIMATE.start_sin_double_~x (fp.div currentRoundingMode (_ +zero 11 53) (_ +zero 11 53))) (= currentRoundingMode roundNearestTiesToEven))} assume !~bvsle32(sin_double_~ix~3, 1072243195bv32); {2779#(and (= ULTIMATE.start_sin_double_~x (fp.div currentRoundingMode (_ +zero 11 53) (_ +zero 11 53))) (= currentRoundingMode roundNearestTiesToEven))} is VALID [2021-09-13 13:13:38,646 INFO L281 TraceCheckUtils]: 6: Hoare triple {2779#(and (= ULTIMATE.start_sin_double_~x (fp.div currentRoundingMode (_ +zero 11 53) (_ +zero 11 53))) (= currentRoundingMode roundNearestTiesToEven))} assume ~bvsge32(sin_double_~ix~3, 2146435072bv32);sin_double_#res := ~fp.sub~DOUBLE(currentRoundingMode, sin_double_~x, sin_double_~x);call ULTIMATE.dealloc(sin_double_~#y~0.base, sin_double_~#y~0.offset);havoc sin_double_~#y~0.base, sin_double_~#y~0.offset; {2795#(= (fp.sub roundNearestTiesToEven (fp.div roundNearestTiesToEven (_ +zero 11 53) (_ +zero 11 53)) (fp.div roundNearestTiesToEven (_ +zero 11 53) (_ +zero 11 53))) |ULTIMATE.start_sin_double_#res|)} is VALID [2021-09-13 13:13:38,646 INFO L281 TraceCheckUtils]: 7: Hoare triple {2795#(= (fp.sub roundNearestTiesToEven (fp.div roundNearestTiesToEven (_ +zero 11 53) (_ +zero 11 53)) (fp.div roundNearestTiesToEven (_ +zero 11 53) (_ +zero 11 53))) |ULTIMATE.start_sin_double_#res|)} main_#t~ret138 := sin_double_#res;main_~res~0 := main_#t~ret138;havoc main_#t~ret138;isnan_double_#in~x := main_~res~0;havoc isnan_double_#res;havoc isnan_double_~x;isnan_double_~x := isnan_double_#in~x;isnan_double_#res := (if !~fp.eq~DOUBLE(isnan_double_~x, isnan_double_~x) then 1bv32 else 0bv32); {2799#(= (_ bv1 32) |ULTIMATE.start_isnan_double_#res|)} is VALID [2021-09-13 13:13:38,647 INFO L281 TraceCheckUtils]: 8: Hoare triple {2799#(= (_ bv1 32) |ULTIMATE.start_isnan_double_#res|)} main_#t~ret139 := isnan_double_#res; {2803#(= (_ bv1 32) |ULTIMATE.start_main_#t~ret139|)} is VALID [2021-09-13 13:13:38,647 INFO L281 TraceCheckUtils]: 9: Hoare triple {2803#(= (_ bv1 32) |ULTIMATE.start_main_#t~ret139|)} assume 0bv32 == main_#t~ret139;havoc main_#t~ret139; {2771#false} is VALID [2021-09-13 13:13:38,648 INFO L281 TraceCheckUtils]: 10: Hoare triple {2771#false} assume !false; {2771#false} is VALID [2021-09-13 13:13:38,648 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-09-13 13:13:38,648 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-09-13 13:13:41,009 INFO L281 TraceCheckUtils]: 10: Hoare triple {2771#false} assume !false; {2771#false} is VALID [2021-09-13 13:13:41,010 INFO L281 TraceCheckUtils]: 9: Hoare triple {2813#(not (= (_ bv0 32) |ULTIMATE.start_main_#t~ret139|))} assume 0bv32 == main_#t~ret139;havoc main_#t~ret139; {2771#false} is VALID [2021-09-13 13:13:41,010 INFO L281 TraceCheckUtils]: 8: Hoare triple {2817#(not (= (_ bv0 32) |ULTIMATE.start_isnan_double_#res|))} main_#t~ret139 := isnan_double_#res; {2813#(not (= (_ bv0 32) |ULTIMATE.start_main_#t~ret139|))} is VALID [2021-09-13 13:13:41,011 INFO L281 TraceCheckUtils]: 7: Hoare triple {2795#(= (fp.sub roundNearestTiesToEven (fp.div roundNearestTiesToEven (_ +zero 11 53) (_ +zero 11 53)) (fp.div roundNearestTiesToEven (_ +zero 11 53) (_ +zero 11 53))) |ULTIMATE.start_sin_double_#res|)} main_#t~ret138 := sin_double_#res;main_~res~0 := main_#t~ret138;havoc main_#t~ret138;isnan_double_#in~x := main_~res~0;havoc isnan_double_#res;havoc isnan_double_~x;isnan_double_~x := isnan_double_#in~x;isnan_double_#res := (if !~fp.eq~DOUBLE(isnan_double_~x, isnan_double_~x) then 1bv32 else 0bv32); {2817#(not (= (_ bv0 32) |ULTIMATE.start_isnan_double_#res|))} is VALID [2021-09-13 13:13:41,012 INFO L281 TraceCheckUtils]: 6: Hoare triple {2824#(= (fp.sub currentRoundingMode ULTIMATE.start_sin_double_~x ULTIMATE.start_sin_double_~x) (fp.sub roundNearestTiesToEven (fp.div roundNearestTiesToEven (_ +zero 11 53) (_ +zero 11 53)) (fp.div roundNearestTiesToEven (_ +zero 11 53) (_ +zero 11 53))))} assume ~bvsge32(sin_double_~ix~3, 2146435072bv32);sin_double_#res := ~fp.sub~DOUBLE(currentRoundingMode, sin_double_~x, sin_double_~x);call ULTIMATE.dealloc(sin_double_~#y~0.base, sin_double_~#y~0.offset);havoc sin_double_~#y~0.base, sin_double_~#y~0.offset; {2795#(= (fp.sub roundNearestTiesToEven (fp.div roundNearestTiesToEven (_ +zero 11 53) (_ +zero 11 53)) (fp.div roundNearestTiesToEven (_ +zero 11 53) (_ +zero 11 53))) |ULTIMATE.start_sin_double_#res|)} is VALID [2021-09-13 13:13:41,012 INFO L281 TraceCheckUtils]: 5: Hoare triple {2824#(= (fp.sub currentRoundingMode ULTIMATE.start_sin_double_~x ULTIMATE.start_sin_double_~x) (fp.sub roundNearestTiesToEven (fp.div roundNearestTiesToEven (_ +zero 11 53) (_ +zero 11 53)) (fp.div roundNearestTiesToEven (_ +zero 11 53) (_ +zero 11 53))))} assume !~bvsle32(sin_double_~ix~3, 1072243195bv32); {2824#(= (fp.sub currentRoundingMode ULTIMATE.start_sin_double_~x ULTIMATE.start_sin_double_~x) (fp.sub roundNearestTiesToEven (fp.div roundNearestTiesToEven (_ +zero 11 53) (_ +zero 11 53)) (fp.div roundNearestTiesToEven (_ +zero 11 53) (_ +zero 11 53))))} is VALID [2021-09-13 13:13:41,013 INFO L281 TraceCheckUtils]: 4: Hoare triple {2824#(= (fp.sub currentRoundingMode ULTIMATE.start_sin_double_~x ULTIMATE.start_sin_double_~x) (fp.sub roundNearestTiesToEven (fp.div roundNearestTiesToEven (_ +zero 11 53) (_ +zero 11 53)) (fp.div roundNearestTiesToEven (_ +zero 11 53) (_ +zero 11 53))))} sin_double_~ix~3 := ~bvand32(2147483647bv32, sin_double_~ix~3); {2824#(= (fp.sub currentRoundingMode ULTIMATE.start_sin_double_~x ULTIMATE.start_sin_double_~x) (fp.sub roundNearestTiesToEven (fp.div roundNearestTiesToEven (_ +zero 11 53) (_ +zero 11 53)) (fp.div roundNearestTiesToEven (_ +zero 11 53) (_ +zero 11 53))))} is VALID [2021-09-13 13:13:41,013 INFO L281 TraceCheckUtils]: 3: Hoare triple {2824#(= (fp.sub currentRoundingMode ULTIMATE.start_sin_double_~x ULTIMATE.start_sin_double_~x) (fp.sub roundNearestTiesToEven (fp.div roundNearestTiesToEven (_ +zero 11 53) (_ +zero 11 53)) (fp.div roundNearestTiesToEven (_ +zero 11 53) (_ +zero 11 53))))} goto; {2824#(= (fp.sub currentRoundingMode ULTIMATE.start_sin_double_~x ULTIMATE.start_sin_double_~x) (fp.sub roundNearestTiesToEven (fp.div roundNearestTiesToEven (_ +zero 11 53) (_ +zero 11 53)) (fp.div roundNearestTiesToEven (_ +zero 11 53) (_ +zero 11 53))))} is VALID [2021-09-13 13:13:41,013 INFO L281 TraceCheckUtils]: 2: Hoare triple {2824#(= (fp.sub currentRoundingMode ULTIMATE.start_sin_double_~x ULTIMATE.start_sin_double_~x) (fp.sub roundNearestTiesToEven (fp.div roundNearestTiesToEven (_ +zero 11 53) (_ +zero 11 53)) (fp.div roundNearestTiesToEven (_ +zero 11 53) (_ +zero 11 53))))} call sin_double_~#gh_u~9.base, sin_double_~#gh_u~9.offset := #Ultimate.allocOnStack(8bv32);call write~intFLOATTYPE8(sin_double_~x, sin_double_~#gh_u~9.base, sin_double_~#gh_u~9.offset, 8bv32);call sin_double_#t~mem122 := read~intINTTYPE4(sin_double_~#gh_u~9.base, ~bvadd32(4bv32, sin_double_~#gh_u~9.offset), 4bv32);sin_double_~ix~3 := sin_double_#t~mem122;havoc sin_double_#t~mem122;call ULTIMATE.dealloc(sin_double_~#gh_u~9.base, sin_double_~#gh_u~9.offset);havoc sin_double_~#gh_u~9.base, sin_double_~#gh_u~9.offset; {2824#(= (fp.sub currentRoundingMode ULTIMATE.start_sin_double_~x ULTIMATE.start_sin_double_~x) (fp.sub roundNearestTiesToEven (fp.div roundNearestTiesToEven (_ +zero 11 53) (_ +zero 11 53)) (fp.div roundNearestTiesToEven (_ +zero 11 53) (_ +zero 11 53))))} is VALID [2021-09-13 13:13:41,056 INFO L281 TraceCheckUtils]: 1: Hoare triple {2770#true} havoc main_#res;havoc main_#t~ret138, main_#t~ret139, main_~x~0, main_~res~0;main_~x~0 := ~fp.div~DOUBLE(currentRoundingMode, ~Pluszero~DOUBLE(), ~Pluszero~DOUBLE());sin_double_#in~x := main_~x~0;havoc sin_double_#res;havoc sin_double_#t~mem122, sin_double_~#gh_u~9.base, sin_double_~#gh_u~9.offset, sin_double_#t~ret123, sin_double_#t~ret124, sin_double_#t~switch125, sin_double_#t~mem126, sin_double_#t~mem127, sin_double_#t~ret128, sin_double_#t~mem129, sin_double_#t~mem130, sin_double_#t~ret131, sin_double_#t~mem132, sin_double_#t~mem133, sin_double_#t~ret134, sin_double_#t~mem135, sin_double_#t~mem136, sin_double_#t~ret137, sin_double_~x, sin_double_~#y~0.base, sin_double_~#y~0.offset, sin_double_~z~4, sin_double_~n~2, sin_double_~ix~3;sin_double_~x := sin_double_#in~x;call sin_double_~#y~0.base, sin_double_~#y~0.offset := #Ultimate.allocOnStack(16bv32);sin_double_~z~4 := ~Pluszero~DOUBLE();havoc sin_double_~n~2;havoc sin_double_~ix~3; {2824#(= (fp.sub currentRoundingMode ULTIMATE.start_sin_double_~x ULTIMATE.start_sin_double_~x) (fp.sub roundNearestTiesToEven (fp.div roundNearestTiesToEven (_ +zero 11 53) (_ +zero 11 53)) (fp.div roundNearestTiesToEven (_ +zero 11 53) (_ +zero 11 53))))} is VALID [2021-09-13 13:13:41,057 INFO L281 TraceCheckUtils]: 0: Hoare triple {2770#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1];assume ~bvult32(0bv32, #StackHeapBarrier);currentRoundingMode := ~roundNearestTiesToEven;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2bv32);call write~init~intINTTYPE1(48bv8, #t~string4.base, #t~string4.offset, 1bv32);call write~init~intINTTYPE1(0bv8, #t~string4.base, ~bvadd32(1bv32, #t~string4.offset), 1bv32);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(21bv32);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12bv32);~huge_floor~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.0E300);~two54_scalbn~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.8014398509481984E16);~twom54_scalbn~0 := ~to_fp~DOUBLE(currentRoundingMode, 5.551115123125783E-17);~huge_scalbn~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.0E300);~tiny_scalbn~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.0E-300);call ~#init_jk_krempio~0.base, ~#init_jk_krempio~0.offset := #Ultimate.allocOnStack(16bv32);call write~init~intINTTYPE4(2bv32, ~#init_jk_krempio~0.base, ~#init_jk_krempio~0.offset, 4bv32);call write~init~intINTTYPE4(3bv32, ~#init_jk_krempio~0.base, ~bvadd32(4bv32, ~#init_jk_krempio~0.offset), 4bv32);call write~init~intINTTYPE4(4bv32, ~#init_jk_krempio~0.base, ~bvadd32(8bv32, ~#init_jk_krempio~0.offset), 4bv32);call write~init~intINTTYPE4(6bv32, ~#init_jk_krempio~0.base, ~bvadd32(12bv32, ~#init_jk_krempio~0.offset), 4bv32);call ~#PIo2_krempio~0.base, ~#PIo2_krempio~0.offset := #Ultimate.allocOnStack(64bv32);call write~init~intFLOATTYPE8(~to_fp~DOUBLE(currentRoundingMode, 1.570796251296997), ~#PIo2_krempio~0.base, ~#PIo2_krempio~0.offset, 8bv32);call write~init~intFLOATTYPE8(~to_fp~DOUBLE(currentRoundingMode, 7.549789415861596E-8), ~#PIo2_krempio~0.base, ~bvadd32(8bv32, ~#PIo2_krempio~0.offset), 8bv32);call write~init~intFLOATTYPE8(~to_fp~DOUBLE(currentRoundingMode, 5.390302529957765E-15), ~#PIo2_krempio~0.base, ~bvadd32(16bv32, ~#PIo2_krempio~0.offset), 8bv32);call write~init~intFLOATTYPE8(~to_fp~DOUBLE(currentRoundingMode, 3.282003415807913E-22), ~#PIo2_krempio~0.base, ~bvadd32(24bv32, ~#PIo2_krempio~0.offset), 8bv32);call write~init~intFLOATTYPE8(~to_fp~DOUBLE(currentRoundingMode, 1.270655753080676E-29), ~#PIo2_krempio~0.base, ~bvadd32(32bv32, ~#PIo2_krempio~0.offset), 8bv32);call write~init~intFLOATTYPE8(~to_fp~DOUBLE(currentRoundingMode, 1.2293330898111133E-36), ~#PIo2_krempio~0.base, ~bvadd32(40bv32, ~#PIo2_krempio~0.offset), 8bv32);call write~init~intFLOATTYPE8(~to_fp~DOUBLE(currentRoundingMode, 2.7337005381646456E-44), ~#PIo2_krempio~0.base, ~bvadd32(48bv32, ~#PIo2_krempio~0.offset), 8bv32);call write~init~intFLOATTYPE8(~to_fp~DOUBLE(currentRoundingMode, 2.1674168387780482E-51), ~#PIo2_krempio~0.base, ~bvadd32(56bv32, ~#PIo2_krempio~0.offset), 8bv32);~zero_krempio~0 := ~Pluszero~DOUBLE();~one_krempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.0);~two24_krempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.6777216E7);~twon24_krempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 5.9604644775390625E-8);call ~#two_over_pi_rempio~0.base, ~#two_over_pi_rempio~0.offset := #Ultimate.allocOnStack(264bv32);call write~init~intINTTYPE4(10680707bv32, ~#two_over_pi_rempio~0.base, ~#two_over_pi_rempio~0.offset, 4bv32);call write~init~intINTTYPE4(7228996bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(4bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1387004bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(8bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(2578385bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(12bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(16069853bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(16bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(12639074bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(20bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(9804092bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(24bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(4427841bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(28bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(16666979bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(32bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(11263675bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(36bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(12935607bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(40bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(2387514bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(44bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(4345298bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(48bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(14681673bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(52bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(3074569bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(56bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(13734428bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(60bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(16653803bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(64bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1880361bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(68bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(10960616bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(72bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(8533493bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(76bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(3062596bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(80bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(8710556bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(84bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(7349940bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(88bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(6258241bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(92bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(3772886bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(96bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(3769171bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(100bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(3798172bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(104bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(8675211bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(108bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(12450088bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(112bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(3874808bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(116bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(9961438bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(120bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(366607bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(124bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(15675153bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(128bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(9132554bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(132bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(7151469bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(136bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(3571407bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(140bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(2607881bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(144bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(12013382bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(148bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(4155038bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(152bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(6285869bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(156bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(7677882bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(160bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(13102053bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(164bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(15825725bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(168bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(473591bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(172bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(9065106bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(176bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(15363067bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(180bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(6271263bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(184bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(9264392bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(188bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(5636912bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(192bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(4652155bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(196bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(7056368bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(200bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(13614112bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(204bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(10155062bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(208bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1944035bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(212bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(9527646bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(216bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(15080200bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(220bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(6658437bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(224bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(6231200bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(228bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(6832269bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(232bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(16767104bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(236bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(5075751bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(240bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(3212806bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(244bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1398474bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(248bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(7579849bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(252bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(6349435bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(256bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(12618859bv32, ~#two_over_pi_rempio~0.base, ~bvadd32(260bv32, ~#two_over_pi_rempio~0.offset), 4bv32);call ~#npio2_hw_rempio~0.base, ~#npio2_hw_rempio~0.offset := #Ultimate.allocOnStack(128bv32);call write~init~intINTTYPE4(1073291771bv32, ~#npio2_hw_rempio~0.base, ~#npio2_hw_rempio~0.offset, 4bv32);call write~init~intINTTYPE4(1074340347bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(4bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1074977148bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(8bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1075388923bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(12bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1075800698bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(16bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1076025724bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(20bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1076231611bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(24bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1076437499bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(28bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1076643386bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(32bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1076849274bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(36bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1076971356bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(40bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077074300bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(44bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077177244bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(48bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077280187bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(52bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077383131bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(56bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077486075bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(60bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077589019bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(64bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077691962bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(68bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077794906bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(72bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077897850bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(76bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1077968460bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(80bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078019932bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(84bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078071404bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(88bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078122876bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(92bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078174348bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(96bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078225820bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(100bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078277292bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(104bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078328763bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(108bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078380235bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(112bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078431707bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(116bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078483179bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(120bv32, ~#npio2_hw_rempio~0.offset), 4bv32);call write~init~intINTTYPE4(1078534651bv32, ~#npio2_hw_rempio~0.base, ~bvadd32(124bv32, ~#npio2_hw_rempio~0.offset), 4bv32);~zero_rempio~0 := ~Pluszero~DOUBLE();~half_rempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 0.5);~two24_rempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.6777216E7);~invpio2_rempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 0.6366197723675814);~pio2_1_rempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.5707963267341256);~pio2_1t_rempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 6.077100506506192E-11);~pio2_2_rempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 6.077100506303966E-11);~pio2_2t_rempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 2.0222662487959506E-21);~pio2_3_rempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 2.0222662487111665E-21);~pio2_3t_rempio~0 := ~to_fp~DOUBLE(currentRoundingMode, 8.4784276603689E-32);~one_kcos~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.0);~C1_kcos~0 := ~to_fp~DOUBLE(currentRoundingMode, 0.0416666666666666);~C2_kcos~0 := ~fp.neg~DOUBLE(~to_fp~DOUBLE(currentRoundingMode, 0.001388888888887411));~C3_kcos~0 := ~to_fp~DOUBLE(currentRoundingMode, 2.480158728947673E-5);~C4_kcos~0 := ~fp.neg~DOUBLE(~to_fp~DOUBLE(currentRoundingMode, 2.7557314351390663E-7));~C5_kcos~0 := ~to_fp~DOUBLE(currentRoundingMode, 2.087572321298175E-9);~C6_kcos~0 := ~fp.neg~DOUBLE(~to_fp~DOUBLE(currentRoundingMode, 1.1359647557788195E-11));~half_ksin~0 := ~to_fp~DOUBLE(currentRoundingMode, 0.5);~S1_ksin~0 := ~fp.neg~DOUBLE(~to_fp~DOUBLE(currentRoundingMode, 0.16666666666666632));~S2_ksin~0 := ~to_fp~DOUBLE(currentRoundingMode, 0.00833333333332249);~S3_ksin~0 := ~fp.neg~DOUBLE(~to_fp~DOUBLE(currentRoundingMode, 1.984126982985795E-4));~S4_ksin~0 := ~to_fp~DOUBLE(currentRoundingMode, 2.7557313707070068E-6);~S5_ksin~0 := ~fp.neg~DOUBLE(~to_fp~DOUBLE(currentRoundingMode, 2.5050760253406863E-8));~S6_ksin~0 := ~to_fp~DOUBLE(currentRoundingMode, 1.58969099521155E-10); {2770#true} is VALID [2021-09-13 13:13:41,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-09-13 13:13:41,057 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-09-13 13:13:41,057 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1309703550] [2021-09-13 13:13:41,057 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1309703550] provided 2 perfect and 0 imperfect interpolant sequences [2021-09-13 13:13:41,058 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-09-13 13:13:41,058 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6, 6] imperfect sequences [] total 10 [2021-09-13 13:13:41,058 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [953653198] [2021-09-13 13:13:41,059 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 2.1) internal successors, (21), 10 states have internal predecessors, (21), 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 11 [2021-09-13 13:13:41,059 INFO L84 Accepts]: Finished accepts. word is accepted. [2021-09-13 13:13:41,059 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 2.1) internal successors, (21), 10 states have internal predecessors, (21), 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) [2021-09-13 13:13:41,284 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 21 edges. 21 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2021-09-13 13:13:41,284 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-09-13 13:13:41,285 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-09-13 13:13:41,285 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-09-13 13:13:41,285 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-09-13 13:13:41,286 INFO L87 Difference]: Start difference. First operand 403 states and 531 transitions. Second operand has 10 states, 10 states have (on average 2.1) internal successors, (21), 10 states have internal predecessors, (21), 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) [2021-09-13 13:13:50,884 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.62s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:13:54,295 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.43s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:13:56,784 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.49s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-09-13 13:14:08,173 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-09-13 13:14:10,188 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.78s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-09-13 13:14:11,777 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-09-13 13:14:13,840 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-09-13 13:14:17,482 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.55s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-09-13 13:14:19,565 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-09-13 13:14:24,806 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-09-13 13:14:24,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-09-13 13:14:24,852 INFO L927 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 11 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 3048.58ms TimeCoverageRelationStatistics Valid=48, Invalid=108, Unknown=0, NotChecked=0, Total=156 [2021-09-13 13:14:24,853 INFO L928 BasicCegarLoop]: 0 mSDtfsCounter, 45 mSDsluCounter, 176 mSDsCounter, 0 mSdLazyCounter, 247 mSolverCounterSat, 0 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 30451.82ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 45 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 253 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 5.64ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 247 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 31161.61ms IncrementalHoareTripleChecker+Time [2021-09-13 13:14:24,853 INFO L929 BasicCegarLoop]: SdHoareTripleChecker [45 Valid, 0 Invalid, 253 Unknown, 0 Unchecked, 5.64ms Time], IncrementalHoareTripleChecker [0 Valid, 247 Invalid, 6 Unknown, 0 Unchecked, 31161.61ms Time] [2021-09-13 13:14:24,871 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (3)] Ended with exit code 0 [2021-09-13 13:14:25,054 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2021-09-13 13:14:25,055 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.IllegalStateException: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker@3240ad99 at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.ManagedScript.lock(ManagedScript.java:81) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.MonolithicHoareTripleChecker.isInductive(MonolithicHoareTripleChecker.java:182) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.MonolithicHoareTripleChecker.isInductive(MonolithicHoareTripleChecker.java:164) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.MonolithicHoareTripleChecker.checkInternal(MonolithicHoareTripleChecker.java:91) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.ChainingHoareTripleChecker$ReviewedProtectedHtc.reviewInductiveInternal(ChainingHoareTripleChecker.java:318) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.ChainingHoareTripleChecker$ReviewedProtectedHtc.checkInternal(ChainingHoareTripleChecker.java:290) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.ChainingHoareTripleChecker.checkInternal(ChainingHoareTripleChecker.java:98) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.CachingHoareTripleChecker.checkInternal(CachingHoareTripleChecker.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.AbstractInterpolantAutomaton$InternalSuccessorComputationHelper.computeSuccWithSolver(AbstractInterpolantAutomaton.java:357) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.DeterministicInterpolantAutomaton.addOtherSuccessors(DeterministicInterpolantAutomaton.java:198) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.BasicAbstractInterpolantAutomaton.computeSuccs(BasicAbstractInterpolantAutomaton.java:78) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.BasicAbstractInterpolantAutomaton.computeSuccs(BasicAbstractInterpolantAutomaton.java:1) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.AbstractInterpolantAutomaton.internalSuccessors(AbstractInterpolantAutomaton.java:233) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.AbstractInterpolantAutomaton.internalSuccessors(AbstractInterpolantAutomaton.java:1) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.TotalizeNwa.internalSuccessors(TotalizeNwa.java:213) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.ComplementDeterministicNwa.internalSuccessors(ComplementDeterministicNwa.java:121) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.ProductNwa.internalSuccessors(ProductNwa.java:216) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.ProductNwa.internalSuccessors(ProductNwa.java:208) at de.uni_freiburg.informatik.ultimate.automata.nestedword.reachablestates.NestedWordAutomatonReachableStates$ReachableStatesComputation.addInternalsAndSuccessors(NestedWordAutomatonReachableStates.java:1058) at de.uni_freiburg.informatik.ultimate.automata.nestedword.reachablestates.NestedWordAutomatonReachableStates$ReachableStatesComputation.(NestedWordAutomatonReachableStates.java:960) at de.uni_freiburg.informatik.ultimate.automata.nestedword.reachablestates.NestedWordAutomatonReachableStates.(NestedWordAutomatonReachableStates.java:182) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.Difference.computeDifference(Difference.java:137) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.Difference.(Difference.java:90) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.computeAutomataDifference(BasicCegarLoop.java:863) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.refineAbstraction(BasicCegarLoop.java:779) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.refineAbstractionInternal(AbstractCegarLoop.java:462) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:420) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:348) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:330) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.getCegarLoopResult(CegarLoopUtils.java:53) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:392) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:303) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseSequentialProgram(TraceAbstractionStarter.java:263) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:176) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:155) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-09-13 13:14:25,059 INFO L158 Benchmark]: Toolchain (without parser) took 239965.64ms. Allocated memory was 62.9MB in the beginning and 123.7MB in the end (delta: 60.8MB). Free memory was 42.4MB in the beginning and 85.9MB in the end (delta: -43.5MB). Peak memory consumption was 72.3MB. Max. memory is 16.1GB. [2021-09-13 13:14:25,059 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 62.9MB. Free memory was 44.2MB in the beginning and 44.1MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-09-13 13:14:25,059 INFO L158 Benchmark]: CACSL2BoogieTranslator took 680.39ms. Allocated memory is still 62.9MB. Free memory was 42.2MB in the beginning and 36.3MB in the end (delta: 5.9MB). Peak memory consumption was 18.3MB. Max. memory is 16.1GB. [2021-09-13 13:14:25,060 INFO L158 Benchmark]: Boogie Procedure Inliner took 124.32ms. Allocated memory was 62.9MB in the beginning and 83.9MB in the end (delta: 21.0MB). Free memory was 36.3MB in the beginning and 58.6MB in the end (delta: -22.3MB). Peak memory consumption was 14.9MB. Max. memory is 16.1GB. [2021-09-13 13:14:25,060 INFO L158 Benchmark]: Boogie Preprocessor took 178.41ms. Allocated memory is still 83.9MB. Free memory was 58.6MB in the beginning and 44.4MB in the end (delta: 14.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2021-09-13 13:14:25,060 INFO L158 Benchmark]: RCFGBuilder took 1999.89ms. Allocated memory was 83.9MB in the beginning and 123.7MB in the end (delta: 39.8MB). Free memory was 44.4MB in the beginning and 68.6MB in the end (delta: -24.1MB). Peak memory consumption was 20.6MB. Max. memory is 16.1GB. [2021-09-13 13:14:25,060 INFO L158 Benchmark]: TraceAbstraction took 236975.30ms. Allocated memory is still 123.7MB. Free memory was 68.6MB in the beginning and 85.9MB in the end (delta: -17.3MB). Peak memory consumption was 37.4MB. Max. memory is 16.1GB. [2021-09-13 13:14:25,062 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 0.24ms. Allocated memory is still 62.9MB. Free memory was 44.2MB in the beginning and 44.1MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 680.39ms. Allocated memory is still 62.9MB. Free memory was 42.2MB in the beginning and 36.3MB in the end (delta: 5.9MB). Peak memory consumption was 18.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 124.32ms. Allocated memory was 62.9MB in the beginning and 83.9MB in the end (delta: 21.0MB). Free memory was 36.3MB in the beginning and 58.6MB in the end (delta: -22.3MB). Peak memory consumption was 14.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 178.41ms. Allocated memory is still 83.9MB. Free memory was 58.6MB in the beginning and 44.4MB in the end (delta: 14.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * RCFGBuilder took 1999.89ms. Allocated memory was 83.9MB in the beginning and 123.7MB in the end (delta: 39.8MB). Free memory was 44.4MB in the beginning and 68.6MB in the end (delta: -24.1MB). Peak memory consumption was 20.6MB. Max. memory is 16.1GB. * TraceAbstraction took 236975.30ms. Allocated memory is still 123.7MB. Free memory was 68.6MB in the beginning and 85.9MB in the end (delta: -17.3MB). Peak memory consumption was 37.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: IllegalStateException: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker@3240ad99 de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: IllegalStateException: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker@3240ad99: de.uni_freiburg.informatik.ultimate.lib.smtlibutils.ManagedScript.lock(ManagedScript.java:81) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-09-13 13:14:25,270 WARN L435 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process [2021-09-13 13:14:25,316 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 137 Received shutdown request...