./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/double_req_bl_0250b_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_610e37c6-ca23-480f-a615-b5d9c6cccbc3/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_610e37c6-ca23-480f-a615-b5d9c6cccbc3/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_610e37c6-ca23-480f-a615-b5d9c6cccbc3/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_610e37c6-ca23-480f-a615-b5d9c6cccbc3/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0250b_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_610e37c6-ca23-480f-a615-b5d9c6cccbc3/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_610e37c6-ca23-480f-a615-b5d9c6cccbc3/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4c2ea93ce7d7bb69fdc51471a426b8c62557813c .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_610e37c6-ca23-480f-a615-b5d9c6cccbc3/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_610e37c6-ca23-480f-a615-b5d9c6cccbc3/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_610e37c6-ca23-480f-a615-b5d9c6cccbc3/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_610e37c6-ca23-480f-a615-b5d9c6cccbc3/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0250b_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_610e37c6-ca23-480f-a615-b5d9c6cccbc3/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_610e37c6-ca23-480f-a615-b5d9c6cccbc3/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4c2ea93ce7d7bb69fdc51471a426b8c62557813c ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-22 23:55:16,203 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 23:55:16,204 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 23:55:16,212 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 23:55:16,212 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 23:55:16,213 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 23:55:16,214 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 23:55:16,215 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 23:55:16,216 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 23:55:16,217 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 23:55:16,217 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 23:55:16,217 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 23:55:16,218 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 23:55:16,219 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 23:55:16,219 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 23:55:16,220 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 23:55:16,220 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 23:55:16,222 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 23:55:16,223 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 23:55:16,224 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 23:55:16,225 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 23:55:16,225 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 23:55:16,227 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 23:55:16,228 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 23:55:16,228 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 23:55:16,228 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 23:55:16,229 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 23:55:16,229 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 23:55:16,231 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 23:55:16,231 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 23:55:16,231 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 23:55:16,232 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 23:55:16,232 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 23:55:16,232 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 23:55:16,233 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 23:55:16,234 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 23:55:16,234 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_610e37c6-ca23-480f-a615-b5d9c6cccbc3/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-22 23:55:16,244 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 23:55:16,244 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 23:55:16,245 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 23:55:16,245 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 23:55:16,245 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 23:55:16,245 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 23:55:16,245 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 23:55:16,246 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 23:55:16,246 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-22 23:55:16,247 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 23:55:16,247 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-22 23:55:16,247 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 23:55:16,247 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 23:55:16,247 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 23:55:16,247 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 23:55:16,247 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-22 23:55:16,247 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 23:55:16,248 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 23:55:16,248 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 23:55:16,248 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 23:55:16,248 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 23:55:16,248 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 23:55:16,248 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 23:55:16,248 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 23:55:16,249 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 23:55:16,249 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 23:55:16,249 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 23:55:16,249 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 23:55:16,249 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 23:55:16,249 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 23:55:16,249 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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 -> /tmp/vcloud-vcloud-master/worker/working_dir_610e37c6-ca23-480f-a615-b5d9c6cccbc3/bin-2019/uautomizer 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(__VERIFIER_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 -> 4c2ea93ce7d7bb69fdc51471a426b8c62557813c [2018-11-22 23:55:16,273 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 23:55:16,282 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 23:55:16,284 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 23:55:16,286 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 23:55:16,286 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 23:55:16,287 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_610e37c6-ca23-480f-a615-b5d9c6cccbc3/bin-2019/uautomizer/../../sv-benchmarks/c/float-newlib/double_req_bl_0250b_true-unreach-call.c [2018-11-22 23:55:16,328 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_610e37c6-ca23-480f-a615-b5d9c6cccbc3/bin-2019/uautomizer/data/4a00db9e4/87723b71397c428eb62b100f4ef8762b/FLAGf2262fa92 [2018-11-22 23:55:16,675 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 23:55:16,675 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_610e37c6-ca23-480f-a615-b5d9c6cccbc3/sv-benchmarks/c/float-newlib/double_req_bl_0250b_true-unreach-call.c [2018-11-22 23:55:16,680 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_610e37c6-ca23-480f-a615-b5d9c6cccbc3/bin-2019/uautomizer/data/4a00db9e4/87723b71397c428eb62b100f4ef8762b/FLAGf2262fa92 [2018-11-22 23:55:17,091 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_610e37c6-ca23-480f-a615-b5d9c6cccbc3/bin-2019/uautomizer/data/4a00db9e4/87723b71397c428eb62b100f4ef8762b [2018-11-22 23:55:17,093 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 23:55:17,094 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-22 23:55:17,095 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 23:55:17,095 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 23:55:17,098 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 23:55:17,099 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:55:17" (1/1) ... [2018-11-22 23:55:17,100 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c9b2349 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:55:17, skipping insertion in model container [2018-11-22 23:55:17,100 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:55:17" (1/1) ... [2018-11-22 23:55:17,107 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 23:55:17,126 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 23:55:17,272 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 23:55:17,274 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 23:55:17,313 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 23:55:17,331 INFO L195 MainTranslator]: Completed translation [2018-11-22 23:55:17,332 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:55:17 WrapperNode [2018-11-22 23:55:17,332 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 23:55:17,332 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 23:55:17,332 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 23:55:17,333 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 23:55:17,340 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:55:17" (1/1) ... [2018-11-22 23:55:17,384 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:55:17" (1/1) ... [2018-11-22 23:55:17,389 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 23:55:17,389 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 23:55:17,389 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 23:55:17,389 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 23:55:17,395 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:55:17" (1/1) ... [2018-11-22 23:55:17,395 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:55:17" (1/1) ... [2018-11-22 23:55:17,397 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:55:17" (1/1) ... [2018-11-22 23:55:17,398 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:55:17" (1/1) ... [2018-11-22 23:55:17,410 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:55:17" (1/1) ... [2018-11-22 23:55:17,415 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:55:17" (1/1) ... [2018-11-22 23:55:17,417 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:55:17" (1/1) ... [2018-11-22 23:55:17,419 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 23:55:17,419 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 23:55:17,419 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 23:55:17,419 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 23:55:17,420 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:55:17" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_610e37c6-ca23-480f-a615-b5d9c6cccbc3/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 23:55:17,450 INFO L130 BoogieDeclarations]: Found specification of procedure isnan_double [2018-11-22 23:55:17,450 INFO L138 BoogieDeclarations]: Found implementation of procedure isnan_double [2018-11-22 23:55:17,450 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 23:55:17,450 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 23:55:17,450 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2018-11-22 23:55:17,450 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2018-11-22 23:55:17,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2018-11-22 23:55:17,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 23:55:17,451 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_sqrt [2018-11-22 23:55:17,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_sqrt [2018-11-22 23:55:17,451 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_asin [2018-11-22 23:55:17,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_asin [2018-11-22 23:55:17,451 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 23:55:17,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 23:55:17,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2018-11-22 23:55:17,452 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 23:55:17,452 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 23:55:17,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 23:55:17,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 23:55:17,452 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 23:55:17,863 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 23:55:17,863 INFO L280 CfgBuilder]: Removed 18 assue(true) statements. [2018-11-22 23:55:17,864 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 11:55:17 BoogieIcfgContainer [2018-11-22 23:55:17,864 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 23:55:17,864 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-22 23:55:17,864 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-22 23:55:17,866 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-22 23:55:17,866 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 11:55:17" (1/3) ... [2018-11-22 23:55:17,867 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@42032a01 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 11:55:17, skipping insertion in model container [2018-11-22 23:55:17,867 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:55:17" (2/3) ... [2018-11-22 23:55:17,867 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@42032a01 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 11:55:17, skipping insertion in model container [2018-11-22 23:55:17,867 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 11:55:17" (3/3) ... [2018-11-22 23:55:17,868 INFO L112 eAbstractionObserver]: Analyzing ICFG double_req_bl_0250b_true-unreach-call.c [2018-11-22 23:55:17,874 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-22 23:55:17,878 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-22 23:55:17,887 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-22 23:55:17,903 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-22 23:55:17,903 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-22 23:55:17,904 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-22 23:55:17,904 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-22 23:55:17,904 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-22 23:55:17,904 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-22 23:55:17,904 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-22 23:55:17,904 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-22 23:55:17,904 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-22 23:55:17,914 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states. [2018-11-22 23:55:17,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2018-11-22 23:55:17,918 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:55:17,919 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 23:55:17,920 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:55:17,923 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:55:17,924 INFO L82 PathProgramCache]: Analyzing trace with hash -371336485, now seen corresponding path program 1 times [2018-11-22 23:55:17,925 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-22 23:55:17,925 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-22 23:55:17,961 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:55:17,961 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:55:17,962 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:55:17,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:55:18,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-22 23:55:18,035 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 23:55:18,036 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-22 23:55:18,038 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-22 23:55:18,045 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-22 23:55:18,045 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-22 23:55:18,046 INFO L87 Difference]: Start difference. First operand 92 states. Second operand 2 states. [2018-11-22 23:55:18,064 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:55:18,065 INFO L93 Difference]: Finished difference Result 176 states and 268 transitions. [2018-11-22 23:55:18,065 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-22 23:55:18,065 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 23 [2018-11-22 23:55:18,066 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:55:18,072 INFO L225 Difference]: With dead ends: 176 [2018-11-22 23:55:18,072 INFO L226 Difference]: Without dead ends: 88 [2018-11-22 23:55:18,075 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-22 23:55:18,085 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states. [2018-11-22 23:55:18,100 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 88. [2018-11-22 23:55:18,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 88 states. [2018-11-22 23:55:18,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 88 states and 114 transitions. [2018-11-22 23:55:18,103 INFO L78 Accepts]: Start accepts. Automaton has 88 states and 114 transitions. Word has length 23 [2018-11-22 23:55:18,103 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:55:18,103 INFO L480 AbstractCegarLoop]: Abstraction has 88 states and 114 transitions. [2018-11-22 23:55:18,103 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-22 23:55:18,104 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 114 transitions. [2018-11-22 23:55:18,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-11-22 23:55:18,104 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:55:18,104 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 23:55:18,105 INFO L423 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:55:18,105 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:55:18,105 INFO L82 PathProgramCache]: Analyzing trace with hash 887585606, now seen corresponding path program 1 times [2018-11-22 23:55:18,105 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-22 23:55:18,105 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-22 23:55:18,106 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:55:18,106 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:55:18,106 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:55:18,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-22 23:55:18,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-22 23:55:18,174 INFO L469 BasicCegarLoop]: Counterexample might be feasible ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBacktranslator [?] CALL call ULTIMATE.init(); VAL [|#NULL.base|=6442450963, |#NULL.offset|=6442450956, |old(#NULL.base)|=6442450963, |old(#NULL.offset)|=6442450956, |old(~huge_asin~0)|=6442450968.0, |old(~one_asin~0)|=6442450960.0, |old(~one_sqrt~0)|=6442450958.0, |old(~pio2_hi_asin~0)|=6442450959.0, |old(~pio2_lo_asin~0)|=6442450951.0, |old(~pio4_hi_asin~0)|=6442450961.0, |old(~pS0_asin~0)|=6442450966.0, |old(~pS1_asin~0)|=6442450962.0, |old(~pS2_asin~0)|=6442450946.0, |old(~pS3_asin~0)|=6442450964.0, |old(~pS4_asin~0)|=6442450953.0, |old(~pS5_asin~0)|=6442450949.0, |old(~qS1_asin~0)|=6442450969.0, |old(~qS2_asin~0)|=6442450954.0, |old(~qS3_asin~0)|=6442450945.0, |old(~qS4_asin~0)|=6442450967.0, |old(~tiny_sqrt~0)|=6442450952.0, ~huge_asin~0=6442450968.0, ~one_asin~0=6442450960.0, ~one_sqrt~0=6442450958.0, ~pio2_hi_asin~0=6442450959.0, ~pio2_lo_asin~0=6442450951.0, ~pio4_hi_asin~0=6442450961.0, ~pS0_asin~0=6442450966.0, ~pS1_asin~0=6442450962.0, ~pS2_asin~0=6442450946.0, ~pS3_asin~0=6442450964.0, ~pS4_asin~0=6442450953.0, ~pS5_asin~0=6442450949.0, ~qS1_asin~0=6442450969.0, ~qS2_asin~0=6442450954.0, ~qS3_asin~0=6442450945.0, ~qS4_asin~0=6442450967.0, ~tiny_sqrt~0=6442450952.0] [?] #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];~one_sqrt~0 := 1.0;~tiny_sqrt~0 := 1.0E-300;~one_asin~0 := 1.0;~huge_asin~0 := 1.0E300;~pio2_hi_asin~0 := 1.5707963267948966;~pio2_lo_asin~0 := 6.123233995736766E-17;~pio4_hi_asin~0 := 0.7853981633974483;~pS0_asin~0 := 0.16666666666666666;~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.3255658186224009);~pS2_asin~0 := 0.20121253213486293;~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.04005553450067941);~pS4_asin~0 := 7.915349942898145E-4;~pS5_asin~0 := 3.479331075960212E-5;~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.403394911734414);~qS2_asin~0 := 2.0209457602335057;~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.6882839716054533);~qS4_asin~0 := 0.07703815055590194; VAL [|#NULL.base|=0, |#NULL.offset|=0, |old(#NULL.base)|=6442450963, |old(#NULL.offset)|=6442450956, |old(~huge_asin~0)|=6442450968.0, |old(~one_asin~0)|=6442450960.0, |old(~one_sqrt~0)|=6442450958.0, |old(~pio2_hi_asin~0)|=6442450959.0, |old(~pio2_lo_asin~0)|=6442450951.0, |old(~pio4_hi_asin~0)|=6442450961.0, |old(~pS0_asin~0)|=6442450966.0, |old(~pS1_asin~0)|=6442450962.0, |old(~pS2_asin~0)|=6442450946.0, |old(~pS3_asin~0)|=6442450964.0, |old(~pS4_asin~0)|=6442450953.0, |old(~pS5_asin~0)|=6442450949.0, |old(~qS1_asin~0)|=6442450969.0, |old(~qS2_asin~0)|=6442450954.0, |old(~qS3_asin~0)|=6442450945.0, |old(~qS4_asin~0)|=6442450967.0, |old(~tiny_sqrt~0)|=6442450952.0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] assume true; VAL [|#NULL.base|=0, |#NULL.offset|=0, |old(#NULL.base)|=6442450963, |old(#NULL.offset)|=6442450956, |old(~huge_asin~0)|=6442450968.0, |old(~one_asin~0)|=6442450960.0, |old(~one_sqrt~0)|=6442450958.0, |old(~pio2_hi_asin~0)|=6442450959.0, |old(~pio2_lo_asin~0)|=6442450951.0, |old(~pio4_hi_asin~0)|=6442450961.0, |old(~pS0_asin~0)|=6442450966.0, |old(~pS1_asin~0)|=6442450962.0, |old(~pS2_asin~0)|=6442450946.0, |old(~pS3_asin~0)|=6442450964.0, |old(~pS4_asin~0)|=6442450953.0, |old(~pS5_asin~0)|=6442450949.0, |old(~qS1_asin~0)|=6442450969.0, |old(~qS2_asin~0)|=6442450954.0, |old(~qS3_asin~0)|=6442450945.0, |old(~qS4_asin~0)|=6442450967.0, |old(~tiny_sqrt~0)|=6442450952.0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] RET #309#return; VAL [|#NULL.base|=0, |#NULL.offset|=0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] CALL call #t~ret21 := main(); VAL [|#NULL.base|=0, |#NULL.offset|=0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] ~x~0 := ~someBinaryArithmeticDOUBLEoperation(~someUnaryDOUBLEoperation(1.0), 0.0); VAL [|#NULL.base|=0, |#NULL.offset|=0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] CALL call #t~ret19 := __ieee754_asin(~x~0); VAL [|#NULL.base|=0, |#NULL.offset|=0, |__ieee754_asin_#in~x|=6442450957.0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] ~x := #in~x;havoc ~t~1;havoc ~w~0;havoc ~p~0;havoc ~q~1;havoc ~c~0;havoc ~r~1;havoc ~s~0;havoc ~hx~0;havoc ~ix~0; VAL [__ieee754_asin_~x=6442450957.0, |#NULL.base|=0, |#NULL.offset|=0, |__ieee754_asin_#in~x|=6442450957.0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] call ~#gh_u~1.base, ~#gh_u~1.offset := #Ultimate.alloc(8);call write~real(~x, ~#gh_u~1.base, ~#gh_u~1.offset, 8);call #t~mem11 := read~int(~#gh_u~1.base, 4 + ~#gh_u~1.offset, 4);~hx~0 := (if #t~mem11 % 4294967296 % 4294967296 <= 2147483647 then #t~mem11 % 4294967296 % 4294967296 else #t~mem11 % 4294967296 % 4294967296 - 4294967296);call write~real(#t~union12, ~#gh_u~1.base, ~#gh_u~1.offset, 8);havoc #t~mem11;havoc #t~union12;call ULTIMATE.dealloc(~#gh_u~1.base, ~#gh_u~1.offset);havoc ~#gh_u~1.base, ~#gh_u~1.offset; VAL [__ieee754_asin_~hx~0=(- 2147483648), __ieee754_asin_~x=6442450957.0, |#NULL.base|=0, |#NULL.offset|=0, |__ieee754_asin_#in~x|=6442450957.0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] goto; VAL [__ieee754_asin_~hx~0=(- 2147483648), __ieee754_asin_~x=6442450957.0, |#NULL.base|=0, |#NULL.offset|=0, |__ieee754_asin_#in~x|=6442450957.0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] ~ix~0 := ~bitwiseAnd(~hx~0, 2147483647); VAL [__ieee754_asin_~hx~0=(- 2147483648), __ieee754_asin_~x=6442450957.0, |#NULL.base|=0, |#NULL.offset|=0, |__ieee754_asin_#in~x|=6442450957.0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] assume !(~ix~0 >= 1072693248); VAL [__ieee754_asin_~hx~0=(- 2147483648), __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=6442450957.0, |#NULL.base|=0, |#NULL.offset|=0, |__ieee754_asin_#in~x|=6442450957.0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] assume ~ix~0 < 1071644672; VAL [__ieee754_asin_~hx~0=(- 2147483648), __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=6442450957.0, |#NULL.base|=0, |#NULL.offset|=0, |__ieee754_asin_#in~x|=6442450957.0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] assume !(~ix~0 < 1044381696);~t~1 := ~someBinaryArithmeticDOUBLEoperation(~x, ~x);~p~0 := ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS0_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS4_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~pS5_asin~0)))))))))));~q~1 := ~someBinaryArithmeticDOUBLEoperation(~one_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~qS4_asin~0))))))));~w~0 := ~someBinaryArithmeticDOUBLEoperation(~p~0, ~q~1);#res := ~someBinaryArithmeticDOUBLEoperation(~x, ~someBinaryArithmeticDOUBLEoperation(~x, ~w~0)); VAL [__ieee754_asin_~hx~0=(- 2147483648), __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=6442450957.0, |#NULL.base|=0, |#NULL.offset|=0, |__ieee754_asin_#in~x|=6442450957.0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] assume true; VAL [__ieee754_asin_~hx~0=(- 2147483648), __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=6442450957.0, |#NULL.base|=0, |#NULL.offset|=0, |__ieee754_asin_#in~x|=6442450957.0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] RET #301#return; VAL [main_~x~0=6442450957.0, |#NULL.base|=0, |#NULL.offset|=0, |main_#t~ret19|=6442450947.0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] ~res~0 := #t~ret19;havoc #t~ret19; VAL [main_~res~0=6442450947.0, main_~x~0=6442450957.0, |#NULL.base|=0, |#NULL.offset|=0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] CALL call #t~ret20 := isnan_double(~res~0); VAL [|#NULL.base|=0, |#NULL.offset|=0, |isnan_double_#in~x|=6442450947.0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] ~x := #in~x;#res := (if ~someBinaryDOUBLEComparisonOperation(~x, ~x) then 1 else 0); VAL [isnan_double_~x=6442450947.0, |#NULL.base|=0, |#NULL.offset|=0, |isnan_double_#in~x|=6442450947.0, |isnan_double_#res|=0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] assume true; VAL [isnan_double_~x=6442450947.0, |#NULL.base|=0, |#NULL.offset|=0, |isnan_double_#in~x|=6442450947.0, |isnan_double_#res|=0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] RET #303#return; VAL [main_~res~0=6442450947.0, main_~x~0=6442450957.0, |#NULL.base|=0, |#NULL.offset|=0, |main_#t~ret20|=0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; VAL [main_~res~0=6442450947.0, main_~x~0=6442450957.0, |#NULL.base|=0, |#NULL.offset|=0, |main_#t~ret20|=0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] assume 0 == #t~ret20;havoc #t~ret20; VAL [main_~res~0=6442450947.0, main_~x~0=6442450957.0, |#NULL.base|=0, |#NULL.offset|=0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] assume !false; VAL [main_~res~0=6442450947.0, main_~x~0=6442450957.0, |#NULL.base|=0, |#NULL.offset|=0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] CALL call ULTIMATE.init(); VAL [#NULL.base=6442450963, #NULL.offset=6442450956, old(#NULL.base)=6442450963, old(#NULL.offset)=6442450956, old(~huge_asin~0)=6.442450968E9, old(~one_asin~0)=6.44245096E9, old(~one_sqrt~0)=6.442450958E9, old(~pio2_hi_asin~0)=6.442450959E9, old(~pio2_lo_asin~0)=6.442450951E9, old(~pio4_hi_asin~0)=6.442450961E9, old(~pS0_asin~0)=6.442450966E9, old(~pS1_asin~0)=6.442450962E9, old(~pS2_asin~0)=6.442450946E9, old(~pS3_asin~0)=6.442450964E9, old(~pS4_asin~0)=6.442450953E9, old(~pS5_asin~0)=6.442450949E9, old(~qS1_asin~0)=6.442450969E9, old(~qS2_asin~0)=6.442450954E9, old(~qS3_asin~0)=6.442450945E9, old(~qS4_asin~0)=6.442450967E9, old(~tiny_sqrt~0)=6.442450952E9, ~huge_asin~0=6.442450968E9, ~one_asin~0=6.44245096E9, ~one_sqrt~0=6.442450958E9, ~pio2_hi_asin~0=6.442450959E9, ~pio2_lo_asin~0=6.442450951E9, ~pio4_hi_asin~0=6.442450961E9, ~pS0_asin~0=6.442450966E9, ~pS1_asin~0=6.442450962E9, ~pS2_asin~0=6.442450946E9, ~pS3_asin~0=6.442450964E9, ~pS4_asin~0=6.442450953E9, ~pS5_asin~0=6.442450949E9, ~qS1_asin~0=6.442450969E9, ~qS2_asin~0=6.442450954E9, ~qS3_asin~0=6.442450945E9, ~qS4_asin~0=6.442450967E9, ~tiny_sqrt~0=6.442450952E9] [?] #NULL.base, #NULL.offset := 0, 0; [?] #valid := #valid[0 := 0]; [L19] ~one_sqrt~0 := 1.0; [L19] ~tiny_sqrt~0 := 1.0E-300; [L146-L160] ~one_asin~0 := 1.0; [L146-L160] ~huge_asin~0 := 1.0E300; [L146-L160] ~pio2_hi_asin~0 := 1.5707963267948966; [L146-L160] ~pio2_lo_asin~0 := 6.123233995736766E-17; [L146-L160] ~pio4_hi_asin~0 := 0.7853981633974483; [L146-L160] ~pS0_asin~0 := 0.16666666666666666; [L146-L160] ~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.3255658186224009); [L146-L160] ~pS2_asin~0 := 0.20121253213486293; [L146-L160] ~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.04005553450067941); [L146-L160] ~pS4_asin~0 := 7.915349942898145E-4; [L146-L160] ~pS5_asin~0 := 3.479331075960212E-5; [L146-L160] ~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.403394911734414); [L146-L160] ~qS2_asin~0 := 2.0209457602335057; [L146-L160] ~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.6882839716054533); [L146-L160] ~qS4_asin~0 := 0.07703815055590194; VAL [#NULL.base=0, #NULL.offset=0, old(#NULL.base)=6442450963, old(#NULL.offset)=6442450956, old(~huge_asin~0)=6.442450968E9, old(~one_asin~0)=6.44245096E9, old(~one_sqrt~0)=6.442450958E9, old(~pio2_hi_asin~0)=6.442450959E9, old(~pio2_lo_asin~0)=6.442450951E9, old(~pio4_hi_asin~0)=6.442450961E9, old(~pS0_asin~0)=6.442450966E9, old(~pS1_asin~0)=6.442450962E9, old(~pS2_asin~0)=6.442450946E9, old(~pS3_asin~0)=6.442450964E9, old(~pS4_asin~0)=6.442450953E9, old(~pS5_asin~0)=6.442450949E9, old(~qS1_asin~0)=6.442450969E9, old(~qS2_asin~0)=6.442450954E9, old(~qS3_asin~0)=6.442450945E9, old(~qS4_asin~0)=6.442450967E9, old(~tiny_sqrt~0)=6.442450952E9, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [?] ensures true; VAL [#NULL.base=0, #NULL.offset=0, old(#NULL.base)=6442450963, old(#NULL.offset)=6442450956, old(~huge_asin~0)=6.442450968E9, old(~one_asin~0)=6.44245096E9, old(~one_sqrt~0)=6.442450958E9, old(~pio2_hi_asin~0)=6.442450959E9, old(~pio2_lo_asin~0)=6.442450951E9, old(~pio4_hi_asin~0)=6.442450961E9, old(~pS0_asin~0)=6.442450966E9, old(~pS1_asin~0)=6.442450962E9, old(~pS2_asin~0)=6.442450946E9, old(~pS3_asin~0)=6.442450964E9, old(~pS4_asin~0)=6.442450953E9, old(~pS5_asin~0)=6.442450949E9, old(~qS1_asin~0)=6.442450969E9, old(~qS2_asin~0)=6.442450954E9, old(~qS3_asin~0)=6.442450945E9, old(~qS4_asin~0)=6.442450967E9, old(~tiny_sqrt~0)=6.442450952E9, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [?] RET call ULTIMATE.init(); VAL [#NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [?] CALL call #t~ret21 := main(); VAL [#NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L238] ~x~0 := ~someBinaryArithmeticDOUBLEoperation(~someUnaryDOUBLEoperation(1.0), 0.0); VAL [#NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L239] CALL call #t~ret19 := __ieee754_asin(~x~0); VAL [#in~x=6.442450957E9, #NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L162-L229] ~x := #in~x; [L163] havoc ~t~1; [L163] havoc ~w~0; [L163] havoc ~p~0; [L163] havoc ~q~1; [L163] havoc ~c~0; [L163] havoc ~r~1; [L163] havoc ~s~0; [L164] havoc ~hx~0; [L164] havoc ~ix~0; VAL [#in~x=6.442450957E9, #NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450957E9] [L166] call ~#gh_u~1.base, ~#gh_u~1.offset := #Ultimate.alloc(8); [L167] call write~real(~x, ~#gh_u~1.base, ~#gh_u~1.offset, 8); [L168] call #t~mem11 := read~int(~#gh_u~1.base, 4 + ~#gh_u~1.offset, 4); [L168] ~hx~0 := (if #t~mem11 % 4294967296 % 4294967296 <= 2147483647 then #t~mem11 % 4294967296 % 4294967296 else #t~mem11 % 4294967296 % 4294967296 - 4294967296); [L168] call write~real(#t~union12, ~#gh_u~1.base, ~#gh_u~1.offset, 8); [L168] havoc #t~mem11; [L168] havoc #t~union12; [L166] call ULTIMATE.dealloc(~#gh_u~1.base, ~#gh_u~1.offset); [L166] havoc ~#gh_u~1.base, ~#gh_u~1.offset; VAL [#in~x=6.442450957E9, #NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450957E9] [L170] ~ix~0 := ~bitwiseAnd(~hx~0, 2147483647); VAL [#in~x=6.442450957E9, #NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450957E9] [L171-L197] assume !(~ix~0 >= 1072693248); VAL [#in~x=6.442450957E9, #NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450957E9] [L182-L197] assume ~ix~0 < 1071644672; VAL [#in~x=6.442450957E9, #NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450957E9] [L183-L196] assume !(~ix~0 < 1044381696); [L187] ~t~1 := ~someBinaryArithmeticDOUBLEoperation(~x, ~x); [L188-L191] ~p~0 := ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS0_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS4_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~pS5_asin~0))))))))))); [L192-L193] ~q~1 := ~someBinaryArithmeticDOUBLEoperation(~one_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~qS4_asin~0)))))))); [L194] ~w~0 := ~someBinaryArithmeticDOUBLEoperation(~p~0, ~q~1); [L195] #res := ~someBinaryArithmeticDOUBLEoperation(~x, ~someBinaryArithmeticDOUBLEoperation(~x, ~w~0)); VAL [#in~x=6.442450957E9, #NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450957E9] [L162-L229] ensures true; VAL [#in~x=6.442450957E9, #NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450957E9] [L239] RET call #t~ret19 := __ieee754_asin(~x~0); VAL [#NULL.base=0, #NULL.offset=0, #t~ret19=6.442450947E9, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450957E9] [L239] ~res~0 := #t~ret19; [L239] havoc #t~ret19; VAL [#NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450947E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450957E9] [L242] CALL call #t~ret20 := isnan_double(~res~0); VAL [#in~x=6.442450947E9, #NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L17] ~x := #in~x; [L17] #res := (if ~someBinaryDOUBLEComparisonOperation(~x, ~x) then 1 else 0); VAL [#in~x=6.442450947E9, #NULL.base=0, #NULL.offset=0, #res=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450947E9] [L17] ensures true; VAL [#in~x=6.442450947E9, #NULL.base=0, #NULL.offset=0, #res=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450947E9] [L242] RET call #t~ret20 := isnan_double(~res~0); VAL [#NULL.base=0, #NULL.offset=0, #t~ret20=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450947E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450957E9] [L242] assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; VAL [#NULL.base=0, #NULL.offset=0, #t~ret20=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450947E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450957E9] [L242-L245] assume 0 == #t~ret20; [L242] havoc #t~ret20; VAL [#NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450947E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450957E9] [L243] assert false; VAL [#NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450947E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450957E9] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.preprocessor.BoogiePreprocessorBacktranslator [?] CALL call ULTIMATE.init(); VAL [#NULL.base=6442450963, #NULL.offset=6442450956, old(#NULL.base)=6442450963, old(#NULL.offset)=6442450956, old(~huge_asin~0)=6.442450968E9, old(~one_asin~0)=6.44245096E9, old(~one_sqrt~0)=6.442450958E9, old(~pio2_hi_asin~0)=6.442450959E9, old(~pio2_lo_asin~0)=6.442450951E9, old(~pio4_hi_asin~0)=6.442450961E9, old(~pS0_asin~0)=6.442450966E9, old(~pS1_asin~0)=6.442450962E9, old(~pS2_asin~0)=6.442450946E9, old(~pS3_asin~0)=6.442450964E9, old(~pS4_asin~0)=6.442450953E9, old(~pS5_asin~0)=6.442450949E9, old(~qS1_asin~0)=6.442450969E9, old(~qS2_asin~0)=6.442450954E9, old(~qS3_asin~0)=6.442450945E9, old(~qS4_asin~0)=6.442450967E9, old(~tiny_sqrt~0)=6.442450952E9, ~huge_asin~0=6.442450968E9, ~one_asin~0=6.44245096E9, ~one_sqrt~0=6.442450958E9, ~pio2_hi_asin~0=6.442450959E9, ~pio2_lo_asin~0=6.442450951E9, ~pio4_hi_asin~0=6.442450961E9, ~pS0_asin~0=6.442450966E9, ~pS1_asin~0=6.442450962E9, ~pS2_asin~0=6.442450946E9, ~pS3_asin~0=6.442450964E9, ~pS4_asin~0=6.442450953E9, ~pS5_asin~0=6.442450949E9, ~qS1_asin~0=6.442450969E9, ~qS2_asin~0=6.442450954E9, ~qS3_asin~0=6.442450945E9, ~qS4_asin~0=6.442450967E9, ~tiny_sqrt~0=6.442450952E9] [?] #NULL.base, #NULL.offset := 0, 0; [?] #valid := #valid[0 := 0]; [L19] ~one_sqrt~0 := 1.0; [L19] ~tiny_sqrt~0 := 1.0E-300; [L146-L160] ~one_asin~0 := 1.0; [L146-L160] ~huge_asin~0 := 1.0E300; [L146-L160] ~pio2_hi_asin~0 := 1.5707963267948966; [L146-L160] ~pio2_lo_asin~0 := 6.123233995736766E-17; [L146-L160] ~pio4_hi_asin~0 := 0.7853981633974483; [L146-L160] ~pS0_asin~0 := 0.16666666666666666; [L146-L160] ~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.3255658186224009); [L146-L160] ~pS2_asin~0 := 0.20121253213486293; [L146-L160] ~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.04005553450067941); [L146-L160] ~pS4_asin~0 := 7.915349942898145E-4; [L146-L160] ~pS5_asin~0 := 3.479331075960212E-5; [L146-L160] ~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.403394911734414); [L146-L160] ~qS2_asin~0 := 2.0209457602335057; [L146-L160] ~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.6882839716054533); [L146-L160] ~qS4_asin~0 := 0.07703815055590194; VAL [#NULL.base=0, #NULL.offset=0, old(#NULL.base)=6442450963, old(#NULL.offset)=6442450956, old(~huge_asin~0)=6.442450968E9, old(~one_asin~0)=6.44245096E9, old(~one_sqrt~0)=6.442450958E9, old(~pio2_hi_asin~0)=6.442450959E9, old(~pio2_lo_asin~0)=6.442450951E9, old(~pio4_hi_asin~0)=6.442450961E9, old(~pS0_asin~0)=6.442450966E9, old(~pS1_asin~0)=6.442450962E9, old(~pS2_asin~0)=6.442450946E9, old(~pS3_asin~0)=6.442450964E9, old(~pS4_asin~0)=6.442450953E9, old(~pS5_asin~0)=6.442450949E9, old(~qS1_asin~0)=6.442450969E9, old(~qS2_asin~0)=6.442450954E9, old(~qS3_asin~0)=6.442450945E9, old(~qS4_asin~0)=6.442450967E9, old(~tiny_sqrt~0)=6.442450952E9, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [?] ensures true; VAL [#NULL.base=0, #NULL.offset=0, old(#NULL.base)=6442450963, old(#NULL.offset)=6442450956, old(~huge_asin~0)=6.442450968E9, old(~one_asin~0)=6.44245096E9, old(~one_sqrt~0)=6.442450958E9, old(~pio2_hi_asin~0)=6.442450959E9, old(~pio2_lo_asin~0)=6.442450951E9, old(~pio4_hi_asin~0)=6.442450961E9, old(~pS0_asin~0)=6.442450966E9, old(~pS1_asin~0)=6.442450962E9, old(~pS2_asin~0)=6.442450946E9, old(~pS3_asin~0)=6.442450964E9, old(~pS4_asin~0)=6.442450953E9, old(~pS5_asin~0)=6.442450949E9, old(~qS1_asin~0)=6.442450969E9, old(~qS2_asin~0)=6.442450954E9, old(~qS3_asin~0)=6.442450945E9, old(~qS4_asin~0)=6.442450967E9, old(~tiny_sqrt~0)=6.442450952E9, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [?] RET call ULTIMATE.init(); VAL [#NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [?] CALL call #t~ret21 := main(); VAL [#NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L238] ~x~0 := ~someBinaryArithmeticDOUBLEoperation(~someUnaryDOUBLEoperation(1.0), 0.0); VAL [#NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L239] CALL call #t~ret19 := __ieee754_asin(~x~0); VAL [#in~x=6.442450957E9, #NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L162-L229] ~x := #in~x; [L163] havoc ~t~1; [L163] havoc ~w~0; [L163] havoc ~p~0; [L163] havoc ~q~1; [L163] havoc ~c~0; [L163] havoc ~r~1; [L163] havoc ~s~0; [L164] havoc ~hx~0; [L164] havoc ~ix~0; VAL [#in~x=6.442450957E9, #NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450957E9] [L166] call ~#gh_u~1.base, ~#gh_u~1.offset := #Ultimate.alloc(8); [L167] call write~real(~x, ~#gh_u~1.base, ~#gh_u~1.offset, 8); [L168] call #t~mem11 := read~int(~#gh_u~1.base, 4 + ~#gh_u~1.offset, 4); [L168] ~hx~0 := (if #t~mem11 % 4294967296 % 4294967296 <= 2147483647 then #t~mem11 % 4294967296 % 4294967296 else #t~mem11 % 4294967296 % 4294967296 - 4294967296); [L168] call write~real(#t~union12, ~#gh_u~1.base, ~#gh_u~1.offset, 8); [L168] havoc #t~mem11; [L168] havoc #t~union12; [L166] call ULTIMATE.dealloc(~#gh_u~1.base, ~#gh_u~1.offset); [L166] havoc ~#gh_u~1.base, ~#gh_u~1.offset; VAL [#in~x=6.442450957E9, #NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450957E9] [L170] ~ix~0 := ~bitwiseAnd(~hx~0, 2147483647); VAL [#in~x=6.442450957E9, #NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450957E9] [L171-L197] assume !(~ix~0 >= 1072693248); VAL [#in~x=6.442450957E9, #NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450957E9] [L182-L197] assume ~ix~0 < 1071644672; VAL [#in~x=6.442450957E9, #NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450957E9] [L183-L196] assume !(~ix~0 < 1044381696); [L187] ~t~1 := ~someBinaryArithmeticDOUBLEoperation(~x, ~x); [L188-L191] ~p~0 := ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS0_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS4_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~pS5_asin~0))))))))))); [L192-L193] ~q~1 := ~someBinaryArithmeticDOUBLEoperation(~one_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~qS4_asin~0)))))))); [L194] ~w~0 := ~someBinaryArithmeticDOUBLEoperation(~p~0, ~q~1); [L195] #res := ~someBinaryArithmeticDOUBLEoperation(~x, ~someBinaryArithmeticDOUBLEoperation(~x, ~w~0)); VAL [#in~x=6.442450957E9, #NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450957E9] [L162-L229] ensures true; VAL [#in~x=6.442450957E9, #NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450957E9] [L239] RET call #t~ret19 := __ieee754_asin(~x~0); VAL [#NULL.base=0, #NULL.offset=0, #t~ret19=6.442450947E9, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450957E9] [L239] ~res~0 := #t~ret19; [L239] havoc #t~ret19; VAL [#NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450947E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450957E9] [L242] CALL call #t~ret20 := isnan_double(~res~0); VAL [#in~x=6.442450947E9, #NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L17] ~x := #in~x; [L17] #res := (if ~someBinaryDOUBLEComparisonOperation(~x, ~x) then 1 else 0); VAL [#in~x=6.442450947E9, #NULL.base=0, #NULL.offset=0, #res=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450947E9] [L17] ensures true; VAL [#in~x=6.442450947E9, #NULL.base=0, #NULL.offset=0, #res=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450947E9] [L242] RET call #t~ret20 := isnan_double(~res~0); VAL [#NULL.base=0, #NULL.offset=0, #t~ret20=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450947E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450957E9] [L242] assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; VAL [#NULL.base=0, #NULL.offset=0, #t~ret20=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450947E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450957E9] [L242-L245] assume 0 == #t~ret20; [L242] havoc #t~ret20; VAL [#NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450947E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450957E9] [L243] assert false; VAL [#NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450947E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450957E9] [?] CALL call ULTIMATE.init(); VAL [#NULL!base=6442450963, #NULL!offset=6442450956, old(#NULL!base)=6442450963, old(#NULL!offset)=6442450956, old(~huge_asin~0)=6.442450968E9, old(~one_asin~0)=6.44245096E9, old(~one_sqrt~0)=6.442450958E9, old(~pio2_hi_asin~0)=6.442450959E9, old(~pio2_lo_asin~0)=6.442450951E9, old(~pio4_hi_asin~0)=6.442450961E9, old(~pS0_asin~0)=6.442450966E9, old(~pS1_asin~0)=6.442450962E9, old(~pS2_asin~0)=6.442450946E9, old(~pS3_asin~0)=6.442450964E9, old(~pS4_asin~0)=6.442450953E9, old(~pS5_asin~0)=6.442450949E9, old(~qS1_asin~0)=6.442450969E9, old(~qS2_asin~0)=6.442450954E9, old(~qS3_asin~0)=6.442450945E9, old(~qS4_asin~0)=6.442450967E9, old(~tiny_sqrt~0)=6.442450952E9, ~huge_asin~0=6.442450968E9, ~one_asin~0=6.44245096E9, ~one_sqrt~0=6.442450958E9, ~pio2_hi_asin~0=6.442450959E9, ~pio2_lo_asin~0=6.442450951E9, ~pio4_hi_asin~0=6.442450961E9, ~pS0_asin~0=6.442450966E9, ~pS1_asin~0=6.442450962E9, ~pS2_asin~0=6.442450946E9, ~pS3_asin~0=6.442450964E9, ~pS4_asin~0=6.442450953E9, ~pS5_asin~0=6.442450949E9, ~qS1_asin~0=6.442450969E9, ~qS2_asin~0=6.442450954E9, ~qS3_asin~0=6.442450945E9, ~qS4_asin~0=6.442450967E9, ~tiny_sqrt~0=6.442450952E9] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L19] ~one_sqrt~0 := 1.0; [L19] ~tiny_sqrt~0 := 1.0E-300; [L146-L160] ~one_asin~0 := 1.0; [L146-L160] ~huge_asin~0 := 1.0E300; [L146-L160] ~pio2_hi_asin~0 := 1.5707963267948966; [L146-L160] ~pio2_lo_asin~0 := 6.123233995736766E-17; [L146-L160] ~pio4_hi_asin~0 := 0.7853981633974483; [L146-L160] ~pS0_asin~0 := 0.16666666666666666; [L146-L160] ~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.3255658186224009); [L146-L160] ~pS2_asin~0 := 0.20121253213486293; [L146-L160] ~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.04005553450067941); [L146-L160] ~pS4_asin~0 := 7.915349942898145E-4; [L146-L160] ~pS5_asin~0 := 3.479331075960212E-5; [L146-L160] ~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.403394911734414); [L146-L160] ~qS2_asin~0 := 2.0209457602335057; [L146-L160] ~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.6882839716054533); [L146-L160] ~qS4_asin~0 := 0.07703815055590194; VAL [#NULL!base=0, #NULL!offset=0, old(#NULL!base)=6442450963, old(#NULL!offset)=6442450956, old(~huge_asin~0)=6.442450968E9, old(~one_asin~0)=6.44245096E9, old(~one_sqrt~0)=6.442450958E9, old(~pio2_hi_asin~0)=6.442450959E9, old(~pio2_lo_asin~0)=6.442450951E9, old(~pio4_hi_asin~0)=6.442450961E9, old(~pS0_asin~0)=6.442450966E9, old(~pS1_asin~0)=6.442450962E9, old(~pS2_asin~0)=6.442450946E9, old(~pS3_asin~0)=6.442450964E9, old(~pS4_asin~0)=6.442450953E9, old(~pS5_asin~0)=6.442450949E9, old(~qS1_asin~0)=6.442450969E9, old(~qS2_asin~0)=6.442450954E9, old(~qS3_asin~0)=6.442450945E9, old(~qS4_asin~0)=6.442450967E9, old(~tiny_sqrt~0)=6.442450952E9, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [?] RET call ULTIMATE.init(); VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [?] CALL call #t~ret21 := main(); VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L238] ~x~0 := ~someBinaryArithmeticDOUBLEoperation(~someUnaryDOUBLEoperation(1.0), 0.0); VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L239] CALL call #t~ret19 := __ieee754_asin(~x~0); VAL [#in~x=6.442450957E9, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L162-L229] ~x := #in~x; [L163] havoc ~t~1; [L163] havoc ~w~0; [L163] havoc ~p~0; [L163] havoc ~q~1; [L163] havoc ~c~0; [L163] havoc ~r~1; [L163] havoc ~s~0; [L164] havoc ~hx~0; [L164] havoc ~ix~0; VAL [#in~x=6.442450957E9, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450957E9] [L166] FCALL call ~#gh_u~1 := #Ultimate.alloc(8); [L167] FCALL call write~real(~x, { base: ~#gh_u~1!base, offset: ~#gh_u~1!offset }, 8); [L168] FCALL call #t~mem11 := read~int({ base: ~#gh_u~1!base, offset: 4 + ~#gh_u~1!offset }, 4); [L168] ~hx~0 := (if #t~mem11 % 4294967296 % 4294967296 <= 2147483647 then #t~mem11 % 4294967296 % 4294967296 else #t~mem11 % 4294967296 % 4294967296 - 4294967296); [L168] FCALL call write~real(#t~union12, { base: ~#gh_u~1!base, offset: ~#gh_u~1!offset }, 8); [L168] havoc #t~mem11; [L168] havoc #t~union12; [L166] FCALL call ULTIMATE.dealloc(~#gh_u~1); [L166] havoc ~#gh_u~1; VAL [#in~x=6.442450957E9, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450957E9] [L170] ~ix~0 := ~bitwiseAnd(~hx~0, 2147483647); VAL [#in~x=6.442450957E9, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450957E9] [L171] COND FALSE !(~ix~0 >= 1072693248) VAL [#in~x=6.442450957E9, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450957E9] [L182] COND TRUE ~ix~0 < 1071644672 VAL [#in~x=6.442450957E9, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450957E9] [L183] COND FALSE !(~ix~0 < 1044381696) [L187] ~t~1 := ~someBinaryArithmeticDOUBLEoperation(~x, ~x); [L188-L191] ~p~0 := ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS0_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS4_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~pS5_asin~0))))))))))); [L192-L193] ~q~1 := ~someBinaryArithmeticDOUBLEoperation(~one_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~qS4_asin~0)))))))); [L194] ~w~0 := ~someBinaryArithmeticDOUBLEoperation(~p~0, ~q~1); [L195] #res := ~someBinaryArithmeticDOUBLEoperation(~x, ~someBinaryArithmeticDOUBLEoperation(~x, ~w~0)); VAL [#in~x=6.442450957E9, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450957E9] [L239] RET call #t~ret19 := __ieee754_asin(~x~0); VAL [#NULL!base=0, #NULL!offset=0, #t~ret19=6.442450947E9, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450957E9] [L239] ~res~0 := #t~ret19; [L239] havoc #t~ret19; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450947E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450957E9] [L242] CALL call #t~ret20 := isnan_double(~res~0); VAL [#in~x=6.442450947E9, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L17] ~x := #in~x; [L17] #res := (if ~someBinaryDOUBLEComparisonOperation(~x, ~x) then 1 else 0); VAL [#in~x=6.442450947E9, #NULL!base=0, #NULL!offset=0, #res=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450947E9] [L242] RET call #t~ret20 := isnan_double(~res~0); VAL [#NULL!base=0, #NULL!offset=0, #t~ret20=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450947E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450957E9] [L242] assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; VAL [#NULL!base=0, #NULL!offset=0, #t~ret20=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450947E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450957E9] [L242] COND TRUE 0 == #t~ret20 [L242] havoc #t~ret20; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450947E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450957E9] [L243] assert false; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450947E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450957E9] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator [?] CALL call ULTIMATE.init(); VAL [#NULL!base=6442450963, #NULL!offset=6442450956, old(#NULL!base)=6442450963, old(#NULL!offset)=6442450956, old(~huge_asin~0)=6.442450968E9, old(~one_asin~0)=6.44245096E9, old(~one_sqrt~0)=6.442450958E9, old(~pio2_hi_asin~0)=6.442450959E9, old(~pio2_lo_asin~0)=6.442450951E9, old(~pio4_hi_asin~0)=6.442450961E9, old(~pS0_asin~0)=6.442450966E9, old(~pS1_asin~0)=6.442450962E9, old(~pS2_asin~0)=6.442450946E9, old(~pS3_asin~0)=6.442450964E9, old(~pS4_asin~0)=6.442450953E9, old(~pS5_asin~0)=6.442450949E9, old(~qS1_asin~0)=6.442450969E9, old(~qS2_asin~0)=6.442450954E9, old(~qS3_asin~0)=6.442450945E9, old(~qS4_asin~0)=6.442450967E9, old(~tiny_sqrt~0)=6.442450952E9, ~huge_asin~0=6.442450968E9, ~one_asin~0=6.44245096E9, ~one_sqrt~0=6.442450958E9, ~pio2_hi_asin~0=6.442450959E9, ~pio2_lo_asin~0=6.442450951E9, ~pio4_hi_asin~0=6.442450961E9, ~pS0_asin~0=6.442450966E9, ~pS1_asin~0=6.442450962E9, ~pS2_asin~0=6.442450946E9, ~pS3_asin~0=6.442450964E9, ~pS4_asin~0=6.442450953E9, ~pS5_asin~0=6.442450949E9, ~qS1_asin~0=6.442450969E9, ~qS2_asin~0=6.442450954E9, ~qS3_asin~0=6.442450945E9, ~qS4_asin~0=6.442450967E9, ~tiny_sqrt~0=6.442450952E9] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L19] ~one_sqrt~0 := 1.0; [L19] ~tiny_sqrt~0 := 1.0E-300; [L146-L160] ~one_asin~0 := 1.0; [L146-L160] ~huge_asin~0 := 1.0E300; [L146-L160] ~pio2_hi_asin~0 := 1.5707963267948966; [L146-L160] ~pio2_lo_asin~0 := 6.123233995736766E-17; [L146-L160] ~pio4_hi_asin~0 := 0.7853981633974483; [L146-L160] ~pS0_asin~0 := 0.16666666666666666; [L146-L160] ~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.3255658186224009); [L146-L160] ~pS2_asin~0 := 0.20121253213486293; [L146-L160] ~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.04005553450067941); [L146-L160] ~pS4_asin~0 := 7.915349942898145E-4; [L146-L160] ~pS5_asin~0 := 3.479331075960212E-5; [L146-L160] ~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.403394911734414); [L146-L160] ~qS2_asin~0 := 2.0209457602335057; [L146-L160] ~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.6882839716054533); [L146-L160] ~qS4_asin~0 := 0.07703815055590194; VAL [#NULL!base=0, #NULL!offset=0, old(#NULL!base)=6442450963, old(#NULL!offset)=6442450956, old(~huge_asin~0)=6.442450968E9, old(~one_asin~0)=6.44245096E9, old(~one_sqrt~0)=6.442450958E9, old(~pio2_hi_asin~0)=6.442450959E9, old(~pio2_lo_asin~0)=6.442450951E9, old(~pio4_hi_asin~0)=6.442450961E9, old(~pS0_asin~0)=6.442450966E9, old(~pS1_asin~0)=6.442450962E9, old(~pS2_asin~0)=6.442450946E9, old(~pS3_asin~0)=6.442450964E9, old(~pS4_asin~0)=6.442450953E9, old(~pS5_asin~0)=6.442450949E9, old(~qS1_asin~0)=6.442450969E9, old(~qS2_asin~0)=6.442450954E9, old(~qS3_asin~0)=6.442450945E9, old(~qS4_asin~0)=6.442450967E9, old(~tiny_sqrt~0)=6.442450952E9, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [?] RET call ULTIMATE.init(); VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [?] CALL call #t~ret21 := main(); VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L238] ~x~0 := ~someBinaryArithmeticDOUBLEoperation(~someUnaryDOUBLEoperation(1.0), 0.0); VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L239] CALL call #t~ret19 := __ieee754_asin(~x~0); VAL [#in~x=6.442450957E9, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L162-L229] ~x := #in~x; [L163] havoc ~t~1; [L163] havoc ~w~0; [L163] havoc ~p~0; [L163] havoc ~q~1; [L163] havoc ~c~0; [L163] havoc ~r~1; [L163] havoc ~s~0; [L164] havoc ~hx~0; [L164] havoc ~ix~0; VAL [#in~x=6.442450957E9, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450957E9] [L166] FCALL call ~#gh_u~1 := #Ultimate.alloc(8); [L167] FCALL call write~real(~x, { base: ~#gh_u~1!base, offset: ~#gh_u~1!offset }, 8); [L168] FCALL call #t~mem11 := read~int({ base: ~#gh_u~1!base, offset: 4 + ~#gh_u~1!offset }, 4); [L168] ~hx~0 := (if #t~mem11 % 4294967296 % 4294967296 <= 2147483647 then #t~mem11 % 4294967296 % 4294967296 else #t~mem11 % 4294967296 % 4294967296 - 4294967296); [L168] FCALL call write~real(#t~union12, { base: ~#gh_u~1!base, offset: ~#gh_u~1!offset }, 8); [L168] havoc #t~mem11; [L168] havoc #t~union12; [L166] FCALL call ULTIMATE.dealloc(~#gh_u~1); [L166] havoc ~#gh_u~1; VAL [#in~x=6.442450957E9, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450957E9] [L170] ~ix~0 := ~bitwiseAnd(~hx~0, 2147483647); VAL [#in~x=6.442450957E9, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450957E9] [L171] COND FALSE !(~ix~0 >= 1072693248) VAL [#in~x=6.442450957E9, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450957E9] [L182] COND TRUE ~ix~0 < 1071644672 VAL [#in~x=6.442450957E9, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450957E9] [L183] COND FALSE !(~ix~0 < 1044381696) [L187] ~t~1 := ~someBinaryArithmeticDOUBLEoperation(~x, ~x); [L188-L191] ~p~0 := ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS0_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS4_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~pS5_asin~0))))))))))); [L192-L193] ~q~1 := ~someBinaryArithmeticDOUBLEoperation(~one_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~qS4_asin~0)))))))); [L194] ~w~0 := ~someBinaryArithmeticDOUBLEoperation(~p~0, ~q~1); [L195] #res := ~someBinaryArithmeticDOUBLEoperation(~x, ~someBinaryArithmeticDOUBLEoperation(~x, ~w~0)); VAL [#in~x=6.442450957E9, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450957E9] [L239] RET call #t~ret19 := __ieee754_asin(~x~0); VAL [#NULL!base=0, #NULL!offset=0, #t~ret19=6.442450947E9, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450957E9] [L239] ~res~0 := #t~ret19; [L239] havoc #t~ret19; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450947E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450957E9] [L242] CALL call #t~ret20 := isnan_double(~res~0); VAL [#in~x=6.442450947E9, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L17] ~x := #in~x; [L17] #res := (if ~someBinaryDOUBLEComparisonOperation(~x, ~x) then 1 else 0); VAL [#in~x=6.442450947E9, #NULL!base=0, #NULL!offset=0, #res=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450947E9] [L242] RET call #t~ret20 := isnan_double(~res~0); VAL [#NULL!base=0, #NULL!offset=0, #t~ret20=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450947E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450957E9] [L242] assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; VAL [#NULL!base=0, #NULL!offset=0, #t~ret20=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450947E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450957E9] [L242] COND TRUE 0 == #t~ret20 [L242] havoc #t~ret20; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450947E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450957E9] [L243] assert false; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450947E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450957E9] [?] CALL call ULTIMATE.init(); VAL [#NULL!base=6442450963, #NULL!offset=6442450956, old(#NULL!base)=6442450963, old(#NULL!offset)=6442450956, old(~huge_asin~0)=6.442450968E9, old(~one_asin~0)=6.44245096E9, old(~one_sqrt~0)=6.442450958E9, old(~pio2_hi_asin~0)=6.442450959E9, old(~pio2_lo_asin~0)=6.442450951E9, old(~pio4_hi_asin~0)=6.442450961E9, old(~pS0_asin~0)=6.442450966E9, old(~pS1_asin~0)=6.442450962E9, old(~pS2_asin~0)=6.442450946E9, old(~pS3_asin~0)=6.442450964E9, old(~pS4_asin~0)=6.442450953E9, old(~pS5_asin~0)=6.442450949E9, old(~qS1_asin~0)=6.442450969E9, old(~qS2_asin~0)=6.442450954E9, old(~qS3_asin~0)=6.442450945E9, old(~qS4_asin~0)=6.442450967E9, old(~tiny_sqrt~0)=6.442450952E9, ~huge_asin~0=6.442450968E9, ~one_asin~0=6.44245096E9, ~one_sqrt~0=6.442450958E9, ~pio2_hi_asin~0=6.442450959E9, ~pio2_lo_asin~0=6.442450951E9, ~pio4_hi_asin~0=6.442450961E9, ~pS0_asin~0=6.442450966E9, ~pS1_asin~0=6.442450962E9, ~pS2_asin~0=6.442450946E9, ~pS3_asin~0=6.442450964E9, ~pS4_asin~0=6.442450953E9, ~pS5_asin~0=6.442450949E9, ~qS1_asin~0=6.442450969E9, ~qS2_asin~0=6.442450954E9, ~qS3_asin~0=6.442450945E9, ~qS4_asin~0=6.442450967E9, ~tiny_sqrt~0=6.442450952E9] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L19] ~one_sqrt~0 := 1.0; [L19] ~tiny_sqrt~0 := 1.0E-300; [L146-L160] ~one_asin~0 := 1.0; [L146-L160] ~huge_asin~0 := 1.0E300; [L146-L160] ~pio2_hi_asin~0 := 1.5707963267948966; [L146-L160] ~pio2_lo_asin~0 := 6.123233995736766E-17; [L146-L160] ~pio4_hi_asin~0 := 0.7853981633974483; [L146-L160] ~pS0_asin~0 := 0.16666666666666666; [L146-L160] ~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.3255658186224009); [L146-L160] ~pS2_asin~0 := 0.20121253213486293; [L146-L160] ~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.04005553450067941); [L146-L160] ~pS4_asin~0 := 7.915349942898145E-4; [L146-L160] ~pS5_asin~0 := 3.479331075960212E-5; [L146-L160] ~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.403394911734414); [L146-L160] ~qS2_asin~0 := 2.0209457602335057; [L146-L160] ~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.6882839716054533); [L146-L160] ~qS4_asin~0 := 0.07703815055590194; VAL [#NULL!base=0, #NULL!offset=0, old(#NULL!base)=6442450963, old(#NULL!offset)=6442450956, old(~huge_asin~0)=6.442450968E9, old(~one_asin~0)=6.44245096E9, old(~one_sqrt~0)=6.442450958E9, old(~pio2_hi_asin~0)=6.442450959E9, old(~pio2_lo_asin~0)=6.442450951E9, old(~pio4_hi_asin~0)=6.442450961E9, old(~pS0_asin~0)=6.442450966E9, old(~pS1_asin~0)=6.442450962E9, old(~pS2_asin~0)=6.442450946E9, old(~pS3_asin~0)=6.442450964E9, old(~pS4_asin~0)=6.442450953E9, old(~pS5_asin~0)=6.442450949E9, old(~qS1_asin~0)=6.442450969E9, old(~qS2_asin~0)=6.442450954E9, old(~qS3_asin~0)=6.442450945E9, old(~qS4_asin~0)=6.442450967E9, old(~tiny_sqrt~0)=6.442450952E9, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [?] RET call ULTIMATE.init(); VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [?] CALL call #t~ret21 := main(); VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L238] ~x~0 := ~someBinaryArithmeticDOUBLEoperation(~someUnaryDOUBLEoperation(1.0), 0.0); VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L239] CALL call #t~ret19 := __ieee754_asin(~x~0); VAL [#in~x=6.442450957E9, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L162-L229] ~x := #in~x; [L163] havoc ~t~1; [L163] havoc ~w~0; [L163] havoc ~p~0; [L163] havoc ~q~1; [L163] havoc ~c~0; [L163] havoc ~r~1; [L163] havoc ~s~0; [L164] havoc ~hx~0; [L164] havoc ~ix~0; VAL [#in~x=6.442450957E9, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450957E9] [L166] FCALL call ~#gh_u~1 := #Ultimate.alloc(8); [L167] FCALL call write~real(~x, { base: ~#gh_u~1!base, offset: ~#gh_u~1!offset }, 8); [L168] FCALL call #t~mem11 := read~int({ base: ~#gh_u~1!base, offset: 4 + ~#gh_u~1!offset }, 4); [L168] ~hx~0 := (if #t~mem11 % 4294967296 % 4294967296 <= 2147483647 then #t~mem11 % 4294967296 % 4294967296 else #t~mem11 % 4294967296 % 4294967296 - 4294967296); [L168] FCALL call write~real(#t~union12, { base: ~#gh_u~1!base, offset: ~#gh_u~1!offset }, 8); [L168] havoc #t~mem11; [L168] havoc #t~union12; [L166] FCALL call ULTIMATE.dealloc(~#gh_u~1); [L166] havoc ~#gh_u~1; VAL [#in~x=6.442450957E9, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450957E9] [L170] ~ix~0 := ~bitwiseAnd(~hx~0, 2147483647); VAL [#in~x=6.442450957E9, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450957E9] [L171] COND FALSE !(~ix~0 >= 1072693248) VAL [#in~x=6.442450957E9, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450957E9] [L182] COND TRUE ~ix~0 < 1071644672 VAL [#in~x=6.442450957E9, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450957E9] [L183] COND FALSE !(~ix~0 < 1044381696) [L187] ~t~1 := ~someBinaryArithmeticDOUBLEoperation(~x, ~x); [L188-L191] ~p~0 := ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS0_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS4_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~pS5_asin~0))))))))))); [L192-L193] ~q~1 := ~someBinaryArithmeticDOUBLEoperation(~one_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~qS4_asin~0)))))))); [L194] ~w~0 := ~someBinaryArithmeticDOUBLEoperation(~p~0, ~q~1); [L195] #res := ~someBinaryArithmeticDOUBLEoperation(~x, ~someBinaryArithmeticDOUBLEoperation(~x, ~w~0)); VAL [#in~x=6.442450957E9, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450957E9] [L239] RET call #t~ret19 := __ieee754_asin(~x~0); VAL [#NULL!base=0, #NULL!offset=0, #t~ret19=6.442450947E9, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450957E9] [L239] ~res~0 := #t~ret19; [L239] havoc #t~ret19; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450947E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450957E9] [L242] CALL call #t~ret20 := isnan_double(~res~0); VAL [#in~x=6.442450947E9, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L17] ~x := #in~x; [L17] #res := (if ~someBinaryDOUBLEComparisonOperation(~x, ~x) then 1 else 0); VAL [#in~x=6.442450947E9, #NULL!base=0, #NULL!offset=0, #res=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450947E9] [L242] RET call #t~ret20 := isnan_double(~res~0); VAL [#NULL!base=0, #NULL!offset=0, #t~ret20=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450947E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450957E9] [L242] assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; VAL [#NULL!base=0, #NULL!offset=0, #t~ret20=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450947E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450957E9] [L242] COND TRUE 0 == #t~ret20 [L242] havoc #t~ret20; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450947E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450957E9] [L243] assert false; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450947E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450957E9] ----- ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieBacktranslator [?] CALL call ULTIMATE.init(); VAL [#NULL!base=6442450963, #NULL!offset=6442450956, old(#NULL!base)=6442450963, old(#NULL!offset)=6442450956, old(~huge_asin~0)=6.442450968E9, old(~one_asin~0)=6.44245096E9, old(~one_sqrt~0)=6.442450958E9, old(~pio2_hi_asin~0)=6.442450959E9, old(~pio2_lo_asin~0)=6.442450951E9, old(~pio4_hi_asin~0)=6.442450961E9, old(~pS0_asin~0)=6.442450966E9, old(~pS1_asin~0)=6.442450962E9, old(~pS2_asin~0)=6.442450946E9, old(~pS3_asin~0)=6.442450964E9, old(~pS4_asin~0)=6.442450953E9, old(~pS5_asin~0)=6.442450949E9, old(~qS1_asin~0)=6.442450969E9, old(~qS2_asin~0)=6.442450954E9, old(~qS3_asin~0)=6.442450945E9, old(~qS4_asin~0)=6.442450967E9, old(~tiny_sqrt~0)=6.442450952E9, ~huge_asin~0=6.442450968E9, ~one_asin~0=6.44245096E9, ~one_sqrt~0=6.442450958E9, ~pio2_hi_asin~0=6.442450959E9, ~pio2_lo_asin~0=6.442450951E9, ~pio4_hi_asin~0=6.442450961E9, ~pS0_asin~0=6.442450966E9, ~pS1_asin~0=6.442450962E9, ~pS2_asin~0=6.442450946E9, ~pS3_asin~0=6.442450964E9, ~pS4_asin~0=6.442450953E9, ~pS5_asin~0=6.442450949E9, ~qS1_asin~0=6.442450969E9, ~qS2_asin~0=6.442450954E9, ~qS3_asin~0=6.442450945E9, ~qS4_asin~0=6.442450967E9, ~tiny_sqrt~0=6.442450952E9] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L19] ~one_sqrt~0 := 1.0; [L19] ~tiny_sqrt~0 := 1.0E-300; [L146-L160] ~one_asin~0 := 1.0; [L146-L160] ~huge_asin~0 := 1.0E300; [L146-L160] ~pio2_hi_asin~0 := 1.5707963267948966; [L146-L160] ~pio2_lo_asin~0 := 6.123233995736766E-17; [L146-L160] ~pio4_hi_asin~0 := 0.7853981633974483; [L146-L160] ~pS0_asin~0 := 0.16666666666666666; [L146-L160] ~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.3255658186224009); [L146-L160] ~pS2_asin~0 := 0.20121253213486293; [L146-L160] ~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.04005553450067941); [L146-L160] ~pS4_asin~0 := 7.915349942898145E-4; [L146-L160] ~pS5_asin~0 := 3.479331075960212E-5; [L146-L160] ~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.403394911734414); [L146-L160] ~qS2_asin~0 := 2.0209457602335057; [L146-L160] ~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.6882839716054533); [L146-L160] ~qS4_asin~0 := 0.07703815055590194; VAL [#NULL!base=0, #NULL!offset=0, old(#NULL!base)=6442450963, old(#NULL!offset)=6442450956, old(~huge_asin~0)=6.442450968E9, old(~one_asin~0)=6.44245096E9, old(~one_sqrt~0)=6.442450958E9, old(~pio2_hi_asin~0)=6.442450959E9, old(~pio2_lo_asin~0)=6.442450951E9, old(~pio4_hi_asin~0)=6.442450961E9, old(~pS0_asin~0)=6.442450966E9, old(~pS1_asin~0)=6.442450962E9, old(~pS2_asin~0)=6.442450946E9, old(~pS3_asin~0)=6.442450964E9, old(~pS4_asin~0)=6.442450953E9, old(~pS5_asin~0)=6.442450949E9, old(~qS1_asin~0)=6.442450969E9, old(~qS2_asin~0)=6.442450954E9, old(~qS3_asin~0)=6.442450945E9, old(~qS4_asin~0)=6.442450967E9, old(~tiny_sqrt~0)=6.442450952E9, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [?] RET call ULTIMATE.init(); VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [?] CALL call #t~ret21 := main(); VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L238] ~x~0 := ~someBinaryArithmeticDOUBLEoperation(~someUnaryDOUBLEoperation(1.0), 0.0); VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L239] CALL call #t~ret19 := __ieee754_asin(~x~0); VAL [#in~x=6.442450957E9, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L162-L229] ~x := #in~x; [L163] havoc ~t~1; [L163] havoc ~w~0; [L163] havoc ~p~0; [L163] havoc ~q~1; [L163] havoc ~c~0; [L163] havoc ~r~1; [L163] havoc ~s~0; [L164] havoc ~hx~0; [L164] havoc ~ix~0; VAL [#in~x=6.442450957E9, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450957E9] [L166] FCALL call ~#gh_u~1 := #Ultimate.alloc(8); [L167] FCALL call write~real(~x, { base: ~#gh_u~1!base, offset: ~#gh_u~1!offset }, 8); [L168] FCALL call #t~mem11 := read~int({ base: ~#gh_u~1!base, offset: 4 + ~#gh_u~1!offset }, 4); [L168] ~hx~0 := (if #t~mem11 % 4294967296 % 4294967296 <= 2147483647 then #t~mem11 % 4294967296 % 4294967296 else #t~mem11 % 4294967296 % 4294967296 - 4294967296); [L168] FCALL call write~real(#t~union12, { base: ~#gh_u~1!base, offset: ~#gh_u~1!offset }, 8); [L168] havoc #t~mem11; [L168] havoc #t~union12; [L166] FCALL call ULTIMATE.dealloc(~#gh_u~1); [L166] havoc ~#gh_u~1; VAL [#in~x=6.442450957E9, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450957E9] [L170] ~ix~0 := ~bitwiseAnd(~hx~0, 2147483647); VAL [#in~x=6.442450957E9, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450957E9] [L171] COND FALSE !(~ix~0 >= 1072693248) VAL [#in~x=6.442450957E9, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450957E9] [L182] COND TRUE ~ix~0 < 1071644672 VAL [#in~x=6.442450957E9, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450957E9] [L183] COND FALSE !(~ix~0 < 1044381696) [L187] ~t~1 := ~someBinaryArithmeticDOUBLEoperation(~x, ~x); [L188-L191] ~p~0 := ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS0_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS4_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~pS5_asin~0))))))))))); [L192-L193] ~q~1 := ~someBinaryArithmeticDOUBLEoperation(~one_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~qS4_asin~0)))))))); [L194] ~w~0 := ~someBinaryArithmeticDOUBLEoperation(~p~0, ~q~1); [L195] #res := ~someBinaryArithmeticDOUBLEoperation(~x, ~someBinaryArithmeticDOUBLEoperation(~x, ~w~0)); VAL [#in~x=6.442450957E9, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450957E9] [L239] RET call #t~ret19 := __ieee754_asin(~x~0); VAL [#NULL!base=0, #NULL!offset=0, #t~ret19=6.442450947E9, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450957E9] [L239] ~res~0 := #t~ret19; [L239] havoc #t~ret19; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450947E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450957E9] [L242] CALL call #t~ret20 := isnan_double(~res~0); VAL [#in~x=6.442450947E9, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L17] ~x := #in~x; [L17] #res := (if ~someBinaryDOUBLEComparisonOperation(~x, ~x) then 1 else 0); VAL [#in~x=6.442450947E9, #NULL!base=0, #NULL!offset=0, #res=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450947E9] [L242] RET call #t~ret20 := isnan_double(~res~0); VAL [#NULL!base=0, #NULL!offset=0, #t~ret20=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450947E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450957E9] [L242] assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; VAL [#NULL!base=0, #NULL!offset=0, #t~ret20=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450947E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450957E9] [L242] COND TRUE 0 == #t~ret20 [L242] havoc #t~ret20; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450947E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450957E9] [L243] assert false; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450947E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450957E9] [L19] static const double one_sqrt = 1.0, tiny_sqrt = 1.0e-300; [L146-L160] static const double one_asin = 1.00000000000000000000e+00, huge_asin = 1.000e+300, pio2_hi_asin = 1.57079632679489655800e+00, pio2_lo_asin = 6.12323399573676603587e-17, pio4_hi_asin = 7.85398163397448278999e-01, pS0_asin = 1.66666666666666657415e-01, pS1_asin = -3.25565818622400915405e-01, pS2_asin = 2.01212532134862925881e-01, pS3_asin = -4.00555345006794114027e-02, pS4_asin = 7.91534994289814532176e-04, pS5_asin = 3.47933107596021167570e-05, qS1_asin = -2.40339491173441421878e+00, qS2_asin = 2.02094576023350569471e+00, qS3_asin = -6.88283971605453293030e-01, qS4_asin = 7.70381505559019352791e-02; VAL [\old(huge_asin)=6442450968, \old(one_asin)=6442450960, \old(one_sqrt)=6442450958, \old(pio2_hi_asin)=6442450959, \old(pio2_lo_asin)=6442450951, \old(pio4_hi_asin)=6442450961, \old(pS0_asin)=6442450966, \old(pS1_asin)=6442450962, \old(pS2_asin)=6442450946, \old(pS3_asin)=6442450964, \old(pS4_asin)=6442450953, \old(pS5_asin)=6442450949, \old(qS1_asin)=6442450969, \old(qS2_asin)=6442450954, \old(qS3_asin)=6442450945, \old(qS4_asin)=6442450967, \old(tiny_sqrt)=6442450952, huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L238] double x = -1.0 / 0.0; VAL [huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L239] CALL, EXPR __ieee754_asin(x) VAL [\old(x)=6442450957, huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L163] double t, w, p, q, c, r, s; [L164] __int32_t hx, ix; VAL [\old(x)=6442450957, huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450957] [L166] ieee_double_shape_type gh_u; [L167] gh_u.value = (x) [L168] EXPR gh_u.parts.msw [L168] (hx) = gh_u.parts.msw [L170] ix = hx & 0x7fffffff VAL [\old(x)=6442450957, huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=-2147483648, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450957] [L171] COND FALSE !(ix >= 0x3ff00000) VAL [\old(x)=6442450957, huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=-2147483648, ix=1044381696, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450957] [L182] COND TRUE ix < 0x3fe00000 VAL [\old(x)=6442450957, huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=-2147483648, ix=1044381696, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450957] [L183] COND FALSE !(ix < 0x3e400000) [L187] t = x * x [L188-L191] p = t * (pS0_asin + t * (pS1_asin + t * (pS2_asin + t * (pS3_asin + t * (pS4_asin + t * pS5_asin))))) [L192-L193] q = one_asin + t * (qS1_asin + t * (qS2_asin + t * (qS3_asin + t * qS4_asin))) [L194] w = p / q [L195] return x + x * w; VAL [\old(x)=6442450957, huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=-2147483648, ix=1044381696, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450957] [L239] RET, EXPR __ieee754_asin(x) VAL [__ieee754_asin(x)=6442450947, huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450957] [L239] double res = __ieee754_asin(x); [L242] CALL, EXPR isnan_double(res) VAL [\old(x)=6442450947, huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L17] return x != x; VAL [\old(x)=6442450947, \result=0, huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450947] [L242] RET, EXPR isnan_double(res) VAL [huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, isnan_double(res)=0, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, res=6442450947, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450957] [L242] COND TRUE !isnan_double(res) [L243] __VERIFIER_error() VAL [huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, res=6442450947, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450957] ----- [2018-11-22 23:55:18,348 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.11 11:55:18 BoogieIcfgContainer [2018-11-22 23:55:18,348 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-22 23:55:18,348 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-22 23:55:18,348 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-22 23:55:18,348 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-22 23:55:18,349 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 11:55:17" (3/4) ... [2018-11-22 23:55:18,352 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-22 23:55:18,352 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-22 23:55:18,352 INFO L168 Benchmark]: Toolchain (without parser) took 1258.62 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 108.5 MB). Free memory was 953.7 MB in the beginning and 1.0 GB in the end (delta: -60.7 MB). Peak memory consumption was 47.9 MB. Max. memory is 11.5 GB. [2018-11-22 23:55:18,353 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-22 23:55:18,354 INFO L168 Benchmark]: CACSL2BoogieTranslator took 236.96 ms. Allocated memory is still 1.0 GB. Free memory was 953.7 MB in the beginning and 935.0 MB in the end (delta: 18.8 MB). Peak memory consumption was 18.8 MB. Max. memory is 11.5 GB. [2018-11-22 23:55:18,354 INFO L168 Benchmark]: Boogie Procedure Inliner took 56.40 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 108.5 MB). Free memory was 935.0 MB in the beginning and 1.1 GB in the end (delta: -168.1 MB). Peak memory consumption was 14.7 MB. Max. memory is 11.5 GB. [2018-11-22 23:55:18,355 INFO L168 Benchmark]: Boogie Preprocessor took 29.52 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-22 23:55:18,355 INFO L168 Benchmark]: RCFGBuilder took 445.05 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 41.5 MB). Peak memory consumption was 41.5 MB. Max. memory is 11.5 GB. [2018-11-22 23:55:18,355 INFO L168 Benchmark]: TraceAbstraction took 483.52 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 47.1 MB). Peak memory consumption was 47.1 MB. Max. memory is 11.5 GB. [2018-11-22 23:55:18,356 INFO L168 Benchmark]: Witness Printer took 3.65 ms. Allocated memory is still 1.1 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-22 23:55:18,362 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 236.96 ms. Allocated memory is still 1.0 GB. Free memory was 953.7 MB in the beginning and 935.0 MB in the end (delta: 18.8 MB). Peak memory consumption was 18.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 56.40 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 108.5 MB). Free memory was 935.0 MB in the beginning and 1.1 GB in the end (delta: -168.1 MB). Peak memory consumption was 14.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 29.52 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 445.05 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 41.5 MB). Peak memory consumption was 41.5 MB. Max. memory is 11.5 GB. * TraceAbstraction took 483.52 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 47.1 MB). Peak memory consumption was 47.1 MB. Max. memory is 11.5 GB. * Witness Printer took 3.65 ms. Allocated memory is still 1.1 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 243]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of someUnaryDOUBLEoperation at line 152, overapproximation of someBinaryArithmeticDOUBLEoperation at line 187, overapproximation of bitwiseAnd at line 170, overapproximation of someBinaryDOUBLEComparisonOperation at line 17. Possible FailurePath: [L19] static const double one_sqrt = 1.0, tiny_sqrt = 1.0e-300; [L146-L160] static const double one_asin = 1.00000000000000000000e+00, huge_asin = 1.000e+300, pio2_hi_asin = 1.57079632679489655800e+00, pio2_lo_asin = 6.12323399573676603587e-17, pio4_hi_asin = 7.85398163397448278999e-01, pS0_asin = 1.66666666666666657415e-01, pS1_asin = -3.25565818622400915405e-01, pS2_asin = 2.01212532134862925881e-01, pS3_asin = -4.00555345006794114027e-02, pS4_asin = 7.91534994289814532176e-04, pS5_asin = 3.47933107596021167570e-05, qS1_asin = -2.40339491173441421878e+00, qS2_asin = 2.02094576023350569471e+00, qS3_asin = -6.88283971605453293030e-01, qS4_asin = 7.70381505559019352791e-02; VAL [\old(huge_asin)=6442450968, \old(one_asin)=6442450960, \old(one_sqrt)=6442450958, \old(pio2_hi_asin)=6442450959, \old(pio2_lo_asin)=6442450951, \old(pio4_hi_asin)=6442450961, \old(pS0_asin)=6442450966, \old(pS1_asin)=6442450962, \old(pS2_asin)=6442450946, \old(pS3_asin)=6442450964, \old(pS4_asin)=6442450953, \old(pS5_asin)=6442450949, \old(qS1_asin)=6442450969, \old(qS2_asin)=6442450954, \old(qS3_asin)=6442450945, \old(qS4_asin)=6442450967, \old(tiny_sqrt)=6442450952, huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L238] double x = -1.0 / 0.0; VAL [huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L239] CALL, EXPR __ieee754_asin(x) VAL [\old(x)=6442450957, huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L163] double t, w, p, q, c, r, s; [L164] __int32_t hx, ix; VAL [\old(x)=6442450957, huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450957] [L166] ieee_double_shape_type gh_u; [L167] gh_u.value = (x) [L168] EXPR gh_u.parts.msw [L168] (hx) = gh_u.parts.msw [L170] ix = hx & 0x7fffffff VAL [\old(x)=6442450957, huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=-2147483648, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450957] [L171] COND FALSE !(ix >= 0x3ff00000) VAL [\old(x)=6442450957, huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=-2147483648, ix=1044381696, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450957] [L182] COND TRUE ix < 0x3fe00000 VAL [\old(x)=6442450957, huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=-2147483648, ix=1044381696, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450957] [L183] COND FALSE !(ix < 0x3e400000) [L187] t = x * x [L188-L191] p = t * (pS0_asin + t * (pS1_asin + t * (pS2_asin + t * (pS3_asin + t * (pS4_asin + t * pS5_asin))))) [L192-L193] q = one_asin + t * (qS1_asin + t * (qS2_asin + t * (qS3_asin + t * qS4_asin))) [L194] w = p / q [L195] return x + x * w; VAL [\old(x)=6442450957, huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=-2147483648, ix=1044381696, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450957] [L239] RET, EXPR __ieee754_asin(x) VAL [__ieee754_asin(x)=6442450947, huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450957] [L239] double res = __ieee754_asin(x); [L242] CALL, EXPR isnan_double(res) VAL [\old(x)=6442450947, huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L17] return x != x; VAL [\old(x)=6442450947, \result=0, huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450947] [L242] RET, EXPR isnan_double(res) VAL [huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, isnan_double(res)=0, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, res=6442450947, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450957] [L242] COND TRUE !isnan_double(res) [L243] __VERIFIER_error() VAL [huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, res=6442450947, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450957] - StatisticsResult: Ultimate Automizer benchmark data CFG has 7 procedures, 92 locations, 1 error locations. UNSAFE Result, 0.4s OverallTime, 2 OverallIterations, 1 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 118 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=92occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 47 NumberOfCodeBlocks, 47 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 22 ConstructedInterpolants, 0 QuantifiedInterpolants, 484 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-aa41828 [2018-11-22 23:55:19,768 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 23:55:19,769 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 23:55:19,776 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 23:55:19,776 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 23:55:19,777 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 23:55:19,778 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 23:55:19,779 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 23:55:19,780 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 23:55:19,780 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 23:55:19,781 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 23:55:19,781 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 23:55:19,782 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 23:55:19,782 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 23:55:19,783 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 23:55:19,784 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 23:55:19,784 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 23:55:19,785 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 23:55:19,787 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 23:55:19,788 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 23:55:19,788 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 23:55:19,789 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 23:55:19,791 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 23:55:19,791 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 23:55:19,791 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 23:55:19,792 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 23:55:19,792 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 23:55:19,793 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 23:55:19,793 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 23:55:19,795 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 23:55:19,795 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 23:55:19,795 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 23:55:19,796 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 23:55:19,796 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 23:55:19,796 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 23:55:19,797 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 23:55:19,797 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_610e37c6-ca23-480f-a615-b5d9c6cccbc3/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-22 23:55:19,807 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 23:55:19,807 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 23:55:19,808 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 23:55:19,808 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 23:55:19,808 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 23:55:19,808 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 23:55:19,809 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 23:55:19,809 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 23:55:19,809 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-22 23:55:19,809 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-22 23:55:19,809 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 23:55:19,809 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 23:55:19,809 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 23:55:19,809 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 23:55:19,810 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-22 23:55:19,810 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-22 23:55:19,810 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-22 23:55:19,810 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 23:55:19,810 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 23:55:19,810 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 23:55:19,810 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 23:55:19,810 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 23:55:19,811 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 23:55:19,811 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 23:55:19,811 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 23:55:19,811 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 23:55:19,811 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 23:55:19,811 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 23:55:19,811 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-22 23:55:19,812 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 23:55:19,812 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-22 23:55:19,812 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-22 23:55:19,812 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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 -> /tmp/vcloud-vcloud-master/worker/working_dir_610e37c6-ca23-480f-a615-b5d9c6cccbc3/bin-2019/uautomizer 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(__VERIFIER_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 -> 4c2ea93ce7d7bb69fdc51471a426b8c62557813c [2018-11-22 23:55:19,840 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 23:55:19,849 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 23:55:19,851 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 23:55:19,852 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 23:55:19,852 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 23:55:19,852 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_610e37c6-ca23-480f-a615-b5d9c6cccbc3/bin-2019/uautomizer/../../sv-benchmarks/c/float-newlib/double_req_bl_0250b_true-unreach-call.c [2018-11-22 23:55:19,887 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_610e37c6-ca23-480f-a615-b5d9c6cccbc3/bin-2019/uautomizer/data/702185f4e/1b382dbde12c46edbbdfa029eedfa56c/FLAG20b17c45c [2018-11-22 23:55:20,288 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 23:55:20,288 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_610e37c6-ca23-480f-a615-b5d9c6cccbc3/sv-benchmarks/c/float-newlib/double_req_bl_0250b_true-unreach-call.c [2018-11-22 23:55:20,293 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_610e37c6-ca23-480f-a615-b5d9c6cccbc3/bin-2019/uautomizer/data/702185f4e/1b382dbde12c46edbbdfa029eedfa56c/FLAG20b17c45c [2018-11-22 23:55:20,301 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_610e37c6-ca23-480f-a615-b5d9c6cccbc3/bin-2019/uautomizer/data/702185f4e/1b382dbde12c46edbbdfa029eedfa56c [2018-11-22 23:55:20,303 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 23:55:20,304 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-22 23:55:20,305 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 23:55:20,305 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 23:55:20,307 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 23:55:20,307 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:55:20" (1/1) ... [2018-11-22 23:55:20,309 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3bc5cec5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:55:20, skipping insertion in model container [2018-11-22 23:55:20,309 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:55:20" (1/1) ... [2018-11-22 23:55:20,315 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 23:55:20,334 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 23:55:20,494 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 23:55:20,498 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 23:55:20,544 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 23:55:20,564 INFO L195 MainTranslator]: Completed translation [2018-11-22 23:55:20,564 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:55:20 WrapperNode [2018-11-22 23:55:20,564 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 23:55:20,565 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 23:55:20,565 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 23:55:20,565 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 23:55:20,570 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:55:20" (1/1) ... [2018-11-22 23:55:20,580 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:55:20" (1/1) ... [2018-11-22 23:55:20,624 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 23:55:20,624 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 23:55:20,624 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 23:55:20,624 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 23:55:20,629 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:55:20" (1/1) ... [2018-11-22 23:55:20,630 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:55:20" (1/1) ... [2018-11-22 23:55:20,632 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:55:20" (1/1) ... [2018-11-22 23:55:20,633 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:55:20" (1/1) ... [2018-11-22 23:55:20,644 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:55:20" (1/1) ... [2018-11-22 23:55:20,651 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:55:20" (1/1) ... [2018-11-22 23:55:20,654 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:55:20" (1/1) ... [2018-11-22 23:55:20,657 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 23:55:20,657 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 23:55:20,657 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 23:55:20,657 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 23:55:20,658 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:55:20" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_610e37c6-ca23-480f-a615-b5d9c6cccbc3/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 23:55:20,690 INFO L130 BoogieDeclarations]: Found specification of procedure isnan_double [2018-11-22 23:55:20,690 INFO L138 BoogieDeclarations]: Found implementation of procedure isnan_double [2018-11-22 23:55:20,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2018-11-22 23:55:20,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2018-11-22 23:55:20,690 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 23:55:20,690 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 23:55:20,691 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2018-11-22 23:55:20,691 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2018-11-22 23:55:20,691 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_sqrt [2018-11-22 23:55:20,691 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_sqrt [2018-11-22 23:55:20,691 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_asin [2018-11-22 23:55:20,691 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_asin [2018-11-22 23:55:20,691 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 23:55:20,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 23:55:20,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 23:55:20,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-22 23:55:20,692 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 23:55:20,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 23:55:20,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-22 23:55:20,692 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 23:55:20,842 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-22 23:55:20,874 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-22 23:55:21,087 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-22 23:55:30,685 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-22 23:55:30,697 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-22 23:55:33,378 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-22 23:55:37,432 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 23:55:37,432 INFO L280 CfgBuilder]: Removed 18 assue(true) statements. [2018-11-22 23:55:37,432 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 11:55:37 BoogieIcfgContainer [2018-11-22 23:55:37,433 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 23:55:37,433 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-22 23:55:37,433 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-22 23:55:37,436 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-22 23:55:37,436 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 11:55:20" (1/3) ... [2018-11-22 23:55:37,437 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@12226250 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 11:55:37, skipping insertion in model container [2018-11-22 23:55:37,437 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:55:20" (2/3) ... [2018-11-22 23:55:37,437 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@12226250 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 11:55:37, skipping insertion in model container [2018-11-22 23:55:37,437 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 11:55:37" (3/3) ... [2018-11-22 23:55:37,439 INFO L112 eAbstractionObserver]: Analyzing ICFG double_req_bl_0250b_true-unreach-call.c [2018-11-22 23:55:37,446 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-22 23:55:37,451 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-22 23:55:37,463 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-22 23:55:37,480 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-22 23:55:37,481 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-22 23:55:37,481 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-22 23:55:37,481 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-22 23:55:37,481 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-22 23:55:37,481 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-22 23:55:37,481 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-22 23:55:37,482 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-22 23:55:37,482 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-22 23:55:37,492 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states. [2018-11-22 23:55:37,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-11-22 23:55:37,495 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:55:37,496 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 23:55:37,497 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:55:37,500 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:55:37,501 INFO L82 PathProgramCache]: Analyzing trace with hash 1056826159, now seen corresponding path program 1 times [2018-11-22 23:55:37,503 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-22 23:55:37,504 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_610e37c6-ca23-480f-a615-b5d9c6cccbc3/bin-2019/uautomizer/mathsat Starting monitored process 2 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with mathsat -unsat_core_generation=3 [2018-11-22 23:55:37,509 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:55:38,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:55:38,081 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-22 23:55:38,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-22 23:55:38,093 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-22 23:55:38,107 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 23:55:38,107 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-22 23:55:38,109 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-22 23:55:38,117 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-22 23:55:38,117 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-22 23:55:38,118 INFO L87 Difference]: Start difference. First operand 91 states. Second operand 2 states. [2018-11-22 23:55:38,137 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:55:38,137 INFO L93 Difference]: Finished difference Result 174 states and 266 transitions. [2018-11-22 23:55:38,138 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-22 23:55:38,138 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 22 [2018-11-22 23:55:38,139 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:55:38,147 INFO L225 Difference]: With dead ends: 174 [2018-11-22 23:55:38,147 INFO L226 Difference]: Without dead ends: 87 [2018-11-22 23:55:38,150 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-22 23:55:38,164 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 87 states. [2018-11-22 23:55:38,180 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 87 to 87. [2018-11-22 23:55:38,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 87 states. [2018-11-22 23:55:38,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 87 states and 113 transitions. [2018-11-22 23:55:38,183 INFO L78 Accepts]: Start accepts. Automaton has 87 states and 113 transitions. Word has length 22 [2018-11-22 23:55:38,183 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:55:38,184 INFO L480 AbstractCegarLoop]: Abstraction has 87 states and 113 transitions. [2018-11-22 23:55:38,184 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-22 23:55:38,184 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 113 transitions. [2018-11-22 23:55:38,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2018-11-22 23:55:38,185 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:55:38,185 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 23:55:38,185 INFO L423 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:55:38,185 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:55:38,186 INFO L82 PathProgramCache]: Analyzing trace with hash 688878657, now seen corresponding path program 1 times [2018-11-22 23:55:38,186 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-22 23:55:38,186 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_610e37c6-ca23-480f-a615-b5d9c6cccbc3/bin-2019/uautomizer/mathsat Starting monitored process 3 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with mathsat -unsat_core_generation=3 [2018-11-22 23:55:38,191 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:55:41,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:55:41,965 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-22 23:55:42,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-22 23:55:42,086 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-22 23:55:42,136 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 23:55:42,136 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-22 23:55:42,137 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-22 23:55:42,137 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-22 23:55:42,138 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-22 23:55:42,138 INFO L87 Difference]: Start difference. First operand 87 states and 113 transitions. Second operand 7 states. [2018-11-22 23:55:54,269 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:55:54,269 INFO L93 Difference]: Finished difference Result 102 states and 128 transitions. [2018-11-22 23:55:54,271 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-22 23:55:54,271 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 23 [2018-11-22 23:55:54,271 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:55:54,274 INFO L225 Difference]: With dead ends: 102 [2018-11-22 23:55:54,274 INFO L226 Difference]: Without dead ends: 86 [2018-11-22 23:55:54,275 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2018-11-22 23:55:54,275 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86 states. [2018-11-22 23:55:54,283 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86 to 84. [2018-11-22 23:55:54,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 84 states. [2018-11-22 23:55:54,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 107 transitions. [2018-11-22 23:55:54,285 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 107 transitions. Word has length 23 [2018-11-22 23:55:54,285 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:55:54,285 INFO L480 AbstractCegarLoop]: Abstraction has 84 states and 107 transitions. [2018-11-22 23:55:54,286 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-22 23:55:54,286 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 107 transitions. [2018-11-22 23:55:54,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-11-22 23:55:54,286 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:55:54,286 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 23:55:54,287 INFO L423 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:55:54,287 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:55:54,287 INFO L82 PathProgramCache]: Analyzing trace with hash 802682061, now seen corresponding path program 1 times [2018-11-22 23:55:54,287 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-22 23:55:54,288 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_610e37c6-ca23-480f-a615-b5d9c6cccbc3/bin-2019/uautomizer/mathsat Starting monitored process 4 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with mathsat -unsat_core_generation=3 [2018-11-22 23:55:54,300 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:55:54,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:55:54,895 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-22 23:55:54,980 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-22 23:55:54,980 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-22 23:55:54,996 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 23:55:54,996 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-22 23:55:54,997 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-22 23:55:54,997 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-22 23:55:54,997 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-22 23:55:54,997 INFO L87 Difference]: Start difference. First operand 84 states and 107 transitions. Second operand 7 states. [2018-11-22 23:56:01,064 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:56:01,064 INFO L93 Difference]: Finished difference Result 96 states and 118 transitions. [2018-11-22 23:56:01,066 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-22 23:56:01,066 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 24 [2018-11-22 23:56:01,066 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:56:01,067 INFO L225 Difference]: With dead ends: 96 [2018-11-22 23:56:01,067 INFO L226 Difference]: Without dead ends: 86 [2018-11-22 23:56:01,068 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2018-11-22 23:56:01,068 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86 states. [2018-11-22 23:56:01,076 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86 to 84. [2018-11-22 23:56:01,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 84 states. [2018-11-22 23:56:01,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 106 transitions. [2018-11-22 23:56:01,077 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 106 transitions. Word has length 24 [2018-11-22 23:56:01,077 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:56:01,077 INFO L480 AbstractCegarLoop]: Abstraction has 84 states and 106 transitions. [2018-11-22 23:56:01,077 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-22 23:56:01,078 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 106 transitions. [2018-11-22 23:56:01,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-11-22 23:56:01,078 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:56:01,078 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 23:56:01,079 INFO L423 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:56:01,079 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:56:01,079 INFO L82 PathProgramCache]: Analyzing trace with hash 606168556, now seen corresponding path program 1 times [2018-11-22 23:56:01,079 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-22 23:56:01,079 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_610e37c6-ca23-480f-a615-b5d9c6cccbc3/bin-2019/uautomizer/mathsat Starting monitored process 5 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with mathsat -unsat_core_generation=3 [2018-11-22 23:56:01,083 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:56:01,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:56:01,725 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-22 23:56:14,041 WARN L180 SmtUtils]: Spent 3.34 s on a formula simplification that was a NOOP. DAG size: 6 [2018-11-22 23:56:25,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-22 23:56:25,850 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-22 23:56:25,873 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 23:56:25,874 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-11-22 23:56:25,874 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-22 23:56:25,874 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-22 23:56:25,874 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=55, Unknown=2, NotChecked=0, Total=72 [2018-11-22 23:56:25,875 INFO L87 Difference]: Start difference. First operand 84 states and 106 transitions. Second operand 9 states. [2018-11-22 23:56:50,328 WARN L854 $PredicateComparison]: unable to prove that (and (= (let ((.cse0 (fp.sub roundNearestTiesToEven |c___ieee754_asin_#in~x| |c___ieee754_asin_#in~x|))) (fp.div roundNearestTiesToEven .cse0 .cse0)) |c___ieee754_asin_#res|) (= |c___ieee754_asin_#in~x| c___ieee754_asin_~x)) is different from true [2018-11-22 23:57:22,483 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:57:22,483 INFO L93 Difference]: Finished difference Result 91 states and 113 transitions. [2018-11-22 23:57:22,484 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-11-22 23:57:22,484 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 24 [2018-11-22 23:57:22,484 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:57:22,485 INFO L225 Difference]: With dead ends: 91 [2018-11-22 23:57:22,485 INFO L226 Difference]: Without dead ends: 81 [2018-11-22 23:57:22,485 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 33.4s TimeCoverageRelationStatistics Valid=31, Invalid=102, Unknown=3, NotChecked=20, Total=156 [2018-11-22 23:57:22,486 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 81 states. [2018-11-22 23:57:22,493 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 81 to 81. [2018-11-22 23:57:22,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 81 states. [2018-11-22 23:57:22,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 102 transitions. [2018-11-22 23:57:22,495 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 102 transitions. Word has length 24 [2018-11-22 23:57:22,495 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:57:22,495 INFO L480 AbstractCegarLoop]: Abstraction has 81 states and 102 transitions. [2018-11-22 23:57:22,495 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-22 23:57:22,495 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 102 transitions. [2018-11-22 23:57:22,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-11-22 23:57:22,496 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:57:22,496 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 23:57:22,496 INFO L423 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:57:22,497 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:57:22,498 INFO L82 PathProgramCache]: Analyzing trace with hash -82654018, now seen corresponding path program 1 times [2018-11-22 23:57:22,498 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-22 23:57:22,498 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_610e37c6-ca23-480f-a615-b5d9c6cccbc3/bin-2019/uautomizer/mathsat Starting monitored process 6 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with mathsat -unsat_core_generation=3 [2018-11-22 23:57:22,503 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:57:26,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:57:26,719 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-22 23:57:26,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-22 23:57:26,821 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-22 23:57:26,881 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 23:57:26,882 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-22 23:57:26,882 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-22 23:57:26,882 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-22 23:57:26,882 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-22 23:57:26,882 INFO L87 Difference]: Start difference. First operand 81 states and 102 transitions. Second operand 7 states. [2018-11-22 23:57:30,086 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:57:30,086 INFO L93 Difference]: Finished difference Result 81 states and 102 transitions. [2018-11-22 23:57:30,087 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-22 23:57:30,087 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 42 [2018-11-22 23:57:30,088 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:57:30,088 INFO L225 Difference]: With dead ends: 81 [2018-11-22 23:57:30,088 INFO L226 Difference]: Without dead ends: 0 [2018-11-22 23:57:30,088 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2018-11-22 23:57:30,088 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-22 23:57:30,089 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-22 23:57:30,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-22 23:57:30,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-22 23:57:30,089 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 42 [2018-11-22 23:57:30,089 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:57:30,089 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-22 23:57:30,089 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-22 23:57:30,089 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-22 23:57:30,089 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-22 23:57:30,092 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-22 23:57:30,344 WARN L180 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 21 [2018-11-22 23:57:30,450 INFO L448 ceAbstractionStarter]: For program point fabs_doubleEXIT(lines 130 144) no Hoare annotation was computed. [2018-11-22 23:57:30,450 INFO L451 ceAbstractionStarter]: At program point fabs_doubleENTRY(lines 130 144) the Hoare annotation is: true [2018-11-22 23:57:30,450 INFO L448 ceAbstractionStarter]: For program point L137(lines 137 142) no Hoare annotation was computed. [2018-11-22 23:57:30,450 INFO L448 ceAbstractionStarter]: For program point L137-1(lines 130 144) no Hoare annotation was computed. [2018-11-22 23:57:30,451 INFO L448 ceAbstractionStarter]: For program point L137-2(lines 137 142) no Hoare annotation was computed. [2018-11-22 23:57:30,451 INFO L448 ceAbstractionStarter]: For program point fabs_doubleFINAL(lines 130 144) no Hoare annotation was computed. [2018-11-22 23:57:30,451 INFO L448 ceAbstractionStarter]: For program point L132-1(lines 132 136) no Hoare annotation was computed. [2018-11-22 23:57:30,451 INFO L451 ceAbstractionStarter]: At program point L132-2(lines 132 136) the Hoare annotation is: true [2018-11-22 23:57:30,451 INFO L451 ceAbstractionStarter]: At program point __ieee754_sqrtENTRY(lines 21 129) the Hoare annotation is: true [2018-11-22 23:57:30,451 INFO L448 ceAbstractionStarter]: For program point L60(lines 60 63) no Hoare annotation was computed. [2018-11-22 23:57:30,451 INFO L448 ceAbstractionStarter]: For program point L27-1(lines 27 32) no Hoare annotation was computed. [2018-11-22 23:57:30,451 INFO L448 ceAbstractionStarter]: For program point L60-2(lines 60 63) no Hoare annotation was computed. [2018-11-22 23:57:30,451 INFO L451 ceAbstractionStarter]: At program point L27-2(lines 27 32) the Hoare annotation is: true [2018-11-22 23:57:30,451 INFO L448 ceAbstractionStarter]: For program point L27-3(lines 21 129) no Hoare annotation was computed. [2018-11-22 23:57:30,451 INFO L448 ceAbstractionStarter]: For program point __ieee754_sqrtFINAL(lines 21 129) no Hoare annotation was computed. [2018-11-22 23:57:30,451 INFO L448 ceAbstractionStarter]: For program point L52-2(lines 52 53) no Hoare annotation was computed. [2018-11-22 23:57:30,452 INFO L451 ceAbstractionStarter]: At program point L52-3(lines 52 53) the Hoare annotation is: true [2018-11-22 23:57:30,452 INFO L448 ceAbstractionStarter]: For program point L52-4(lines 52 53) no Hoare annotation was computed. [2018-11-22 23:57:30,452 INFO L448 ceAbstractionStarter]: For program point L110(lines 110 111) no Hoare annotation was computed. [2018-11-22 23:57:30,452 INFO L448 ceAbstractionStarter]: For program point L110-2(lines 110 111) no Hoare annotation was computed. [2018-11-22 23:57:30,452 INFO L448 ceAbstractionStarter]: For program point L102(lines 102 116) no Hoare annotation was computed. [2018-11-22 23:57:30,452 INFO L448 ceAbstractionStarter]: For program point L119(lines 119 120) no Hoare annotation was computed. [2018-11-22 23:57:30,452 INFO L448 ceAbstractionStarter]: For program point L119-2(lines 119 120) no Hoare annotation was computed. [2018-11-22 23:57:30,452 INFO L448 ceAbstractionStarter]: For program point L87(lines 87 96) no Hoare annotation was computed. [2018-11-22 23:57:30,452 INFO L448 ceAbstractionStarter]: For program point L87-2(lines 87 96) no Hoare annotation was computed. [2018-11-22 23:57:30,452 INFO L448 ceAbstractionStarter]: For program point L46(lines 46 57) no Hoare annotation was computed. [2018-11-22 23:57:30,452 INFO L448 ceAbstractionStarter]: For program point L46-2(lines 46 57) no Hoare annotation was computed. [2018-11-22 23:57:30,452 INFO L448 ceAbstractionStarter]: For program point L104(lines 104 115) no Hoare annotation was computed. [2018-11-22 23:57:30,453 INFO L448 ceAbstractionStarter]: For program point L38(lines 38 43) no Hoare annotation was computed. [2018-11-22 23:57:30,453 INFO L451 ceAbstractionStarter]: At program point L71-2(lines 71 81) the Hoare annotation is: true [2018-11-22 23:57:30,453 INFO L448 ceAbstractionStarter]: For program point L38-2(lines 38 43) no Hoare annotation was computed. [2018-11-22 23:57:30,453 INFO L448 ceAbstractionStarter]: For program point L71-3(lines 71 81) no Hoare annotation was computed. [2018-11-22 23:57:30,453 INFO L451 ceAbstractionStarter]: At program point L47-2(lines 47 51) the Hoare annotation is: true [2018-11-22 23:57:30,453 INFO L448 ceAbstractionStarter]: For program point L47-3(lines 47 51) no Hoare annotation was computed. [2018-11-22 23:57:30,453 INFO L448 ceAbstractionStarter]: For program point L39(lines 39 42) no Hoare annotation was computed. [2018-11-22 23:57:30,453 INFO L448 ceAbstractionStarter]: For program point L89(lines 89 90) no Hoare annotation was computed. [2018-11-22 23:57:30,453 INFO L448 ceAbstractionStarter]: For program point L122-1(lines 122 127) no Hoare annotation was computed. [2018-11-22 23:57:30,453 INFO L451 ceAbstractionStarter]: At program point L122-2(lines 122 127) the Hoare annotation is: true [2018-11-22 23:57:30,453 INFO L448 ceAbstractionStarter]: For program point L89-2(lines 89 90) no Hoare annotation was computed. [2018-11-22 23:57:30,453 INFO L448 ceAbstractionStarter]: For program point L122-3(lines 122 127) no Hoare annotation was computed. [2018-11-22 23:57:30,453 INFO L448 ceAbstractionStarter]: For program point L106(lines 106 114) no Hoare annotation was computed. [2018-11-22 23:57:30,454 INFO L448 ceAbstractionStarter]: For program point L73(lines 73 77) no Hoare annotation was computed. [2018-11-22 23:57:30,454 INFO L448 ceAbstractionStarter]: For program point L73-2(lines 73 77) no Hoare annotation was computed. [2018-11-22 23:57:30,454 INFO L448 ceAbstractionStarter]: For program point __ieee754_sqrtEXIT(lines 21 129) no Hoare annotation was computed. [2018-11-22 23:57:30,454 INFO L448 ceAbstractionStarter]: For program point L41(lines 41 42) no Hoare annotation was computed. [2018-11-22 23:57:30,454 INFO L448 ceAbstractionStarter]: For program point L92(lines 92 93) no Hoare annotation was computed. [2018-11-22 23:57:30,454 INFO L448 ceAbstractionStarter]: For program point L92-2(lines 92 93) no Hoare annotation was computed. [2018-11-22 23:57:30,454 INFO L451 ceAbstractionStarter]: At program point L84-2(lines 84 100) the Hoare annotation is: true [2018-11-22 23:57:30,454 INFO L448 ceAbstractionStarter]: For program point L84-3(lines 21 129) no Hoare annotation was computed. [2018-11-22 23:57:30,454 INFO L448 ceAbstractionStarter]: For program point L109(lines 109 114) no Hoare annotation was computed. [2018-11-22 23:57:30,454 INFO L451 ceAbstractionStarter]: At program point isnan_doubleENTRY(line 17) the Hoare annotation is: true [2018-11-22 23:57:30,454 INFO L448 ceAbstractionStarter]: For program point isnan_doubleEXIT(line 17) no Hoare annotation was computed. [2018-11-22 23:57:30,454 INFO L448 ceAbstractionStarter]: For program point isnan_doubleFINAL(line 17) no Hoare annotation was computed. [2018-11-22 23:57:30,454 INFO L448 ceAbstractionStarter]: For program point L184(lines 184 185) no Hoare annotation was computed. [2018-11-22 23:57:30,455 INFO L448 ceAbstractionStarter]: For program point L213-1(lines 213 218) no Hoare annotation was computed. [2018-11-22 23:57:30,455 INFO L444 ceAbstractionStarter]: At program point L213-2(lines 213 218) the Hoare annotation is: (and (exists ((|v_q#valueAsBitvector_7| (_ BitVec 64))) (and (= |__ieee754_asin_#in~x| (fp ((_ extract 63 63) |v_q#valueAsBitvector_7|) ((_ extract 62 52) |v_q#valueAsBitvector_7|) ((_ extract 51 0) |v_q#valueAsBitvector_7|))) (not (bvsge (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_q#valueAsBitvector_7|)) (_ bv1072693248 32))))) (exists ((|v_q#valueAsBitvector_7| (_ BitVec 64))) (and (= |__ieee754_asin_#in~x| (fp ((_ extract 63 63) |v_q#valueAsBitvector_7|) ((_ extract 62 52) |v_q#valueAsBitvector_7|) ((_ extract 51 0) |v_q#valueAsBitvector_7|))) (= ((_ extract 63 32) |v_q#valueAsBitvector_7|) __ieee754_asin_~hx~0))) (= |__ieee754_asin_#in~x| __ieee754_asin_~x) (exists ((|v_q#valueAsBitvector_7| (_ BitVec 64))) (and (= |__ieee754_asin_#in~x| (fp ((_ extract 63 63) |v_q#valueAsBitvector_7|) ((_ extract 62 52) |v_q#valueAsBitvector_7|) ((_ extract 51 0) |v_q#valueAsBitvector_7|))) (= __ieee754_asin_~ix~0 (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_q#valueAsBitvector_7|)))))) [2018-11-22 23:57:30,455 INFO L448 ceAbstractionStarter]: For program point L213-3(lines 213 218) no Hoare annotation was computed. [2018-11-22 23:57:30,455 INFO L448 ceAbstractionStarter]: For program point L173-1(lines 173 177) no Hoare annotation was computed. [2018-11-22 23:57:30,455 INFO L444 ceAbstractionStarter]: At program point L173-2(lines 173 177) the Hoare annotation is: (and (exists ((|v_q#valueAsBitvector_7| (_ BitVec 64))) (and (= |__ieee754_asin_#in~x| (fp ((_ extract 63 63) |v_q#valueAsBitvector_7|) ((_ extract 62 52) |v_q#valueAsBitvector_7|) ((_ extract 51 0) |v_q#valueAsBitvector_7|))) (= ((_ extract 63 32) |v_q#valueAsBitvector_7|) __ieee754_asin_~hx~0))) (= |__ieee754_asin_#in~x| __ieee754_asin_~x) (exists ((|v_q#valueAsBitvector_7| (_ BitVec 64))) (and (= |__ieee754_asin_#in~x| (fp ((_ extract 63 63) |v_q#valueAsBitvector_7|) ((_ extract 62 52) |v_q#valueAsBitvector_7|) ((_ extract 51 0) |v_q#valueAsBitvector_7|))) (= __ieee754_asin_~ix~0 (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_q#valueAsBitvector_7|)))))) [2018-11-22 23:57:30,455 INFO L448 ceAbstractionStarter]: For program point L173-3(lines 171 182) no Hoare annotation was computed. [2018-11-22 23:57:30,455 INFO L448 ceAbstractionStarter]: For program point L165-1(lines 165 169) no Hoare annotation was computed. [2018-11-22 23:57:30,455 INFO L444 ceAbstractionStarter]: At program point L165-2(lines 165 169) the Hoare annotation is: (= |__ieee754_asin_#in~x| __ieee754_asin_~x) [2018-11-22 23:57:30,455 INFO L448 ceAbstractionStarter]: For program point L165-3(lines 165 169) no Hoare annotation was computed. [2018-11-22 23:57:30,455 INFO L448 ceAbstractionStarter]: For program point __ieee754_asinEXIT(lines 162 229) no Hoare annotation was computed. [2018-11-22 23:57:30,456 INFO L448 ceAbstractionStarter]: For program point L182(lines 182 197) no Hoare annotation was computed. [2018-11-22 23:57:30,456 INFO L444 ceAbstractionStarter]: At program point L182-1(lines 182 197) the Hoare annotation is: (and (exists ((|v_q#valueAsBitvector_7| (_ BitVec 64))) (and (= |__ieee754_asin_#in~x| (fp ((_ extract 63 63) |v_q#valueAsBitvector_7|) ((_ extract 62 52) |v_q#valueAsBitvector_7|) ((_ extract 51 0) |v_q#valueAsBitvector_7|))) (= ((_ extract 63 32) |v_q#valueAsBitvector_7|) __ieee754_asin_~hx~0))) (= |__ieee754_asin_#in~x| __ieee754_asin_~x) (exists ((|v_q#valueAsBitvector_9| (_ BitVec 64))) (and (= |__ieee754_asin_#in~x| (fp ((_ extract 63 63) |v_q#valueAsBitvector_9|) ((_ extract 62 52) |v_q#valueAsBitvector_9|) ((_ extract 51 0) |v_q#valueAsBitvector_9|))) (not (bvsge (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_q#valueAsBitvector_9|)) (_ bv1072693248 32))))) (exists ((|v_q#valueAsBitvector_9| (_ BitVec 64))) (and (= (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_q#valueAsBitvector_9|)) __ieee754_asin_~ix~0) (= |__ieee754_asin_#in~x| (fp ((_ extract 63 63) |v_q#valueAsBitvector_9|) ((_ extract 62 52) |v_q#valueAsBitvector_9|) ((_ extract 51 0) |v_q#valueAsBitvector_9|)))))) [2018-11-22 23:57:30,456 INFO L444 ceAbstractionStarter]: At program point L207(line 207) the Hoare annotation is: (and (exists ((|v_q#valueAsBitvector_7| (_ BitVec 64))) (and (= |__ieee754_asin_#in~x| (fp ((_ extract 63 63) |v_q#valueAsBitvector_7|) ((_ extract 62 52) |v_q#valueAsBitvector_7|) ((_ extract 51 0) |v_q#valueAsBitvector_7|))) (= ((_ extract 63 32) |v_q#valueAsBitvector_7|) __ieee754_asin_~hx~0))) (= |__ieee754_asin_#in~x| __ieee754_asin_~x) (exists ((|v_q#valueAsBitvector_9| (_ BitVec 64))) (and (= |__ieee754_asin_#in~x| (fp ((_ extract 63 63) |v_q#valueAsBitvector_9|) ((_ extract 62 52) |v_q#valueAsBitvector_9|) ((_ extract 51 0) |v_q#valueAsBitvector_9|))) (not (bvsge (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_q#valueAsBitvector_9|)) (_ bv1072693248 32))))) (exists ((|v_q#valueAsBitvector_9| (_ BitVec 64))) (and (= (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_q#valueAsBitvector_9|)) __ieee754_asin_~ix~0) (= |__ieee754_asin_#in~x| (fp ((_ extract 63 63) |v_q#valueAsBitvector_9|) ((_ extract 62 52) |v_q#valueAsBitvector_9|) ((_ extract 51 0) |v_q#valueAsBitvector_9|)))))) [2018-11-22 23:57:30,456 INFO L448 ceAbstractionStarter]: For program point L207-1(line 207) no Hoare annotation was computed. [2018-11-22 23:57:30,456 INFO L448 ceAbstractionStarter]: For program point L199(line 199) no Hoare annotation was computed. [2018-11-22 23:57:30,456 INFO L451 ceAbstractionStarter]: At program point __ieee754_asinENTRY(lines 162 229) the Hoare annotation is: true [2018-11-22 23:57:30,456 INFO L448 ceAbstractionStarter]: For program point __ieee754_asinFINAL(lines 162 229) no Hoare annotation was computed. [2018-11-22 23:57:30,457 INFO L448 ceAbstractionStarter]: For program point L183(lines 183 196) no Hoare annotation was computed. [2018-11-22 23:57:30,457 INFO L448 ceAbstractionStarter]: For program point L208(lines 208 224) no Hoare annotation was computed. [2018-11-22 23:57:30,457 INFO L448 ceAbstractionStarter]: For program point L208-2(lines 162 229) no Hoare annotation was computed. [2018-11-22 23:57:30,457 INFO L448 ceAbstractionStarter]: For program point L171(lines 171 197) no Hoare annotation was computed. [2018-11-22 23:57:30,457 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-22 23:57:30,457 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-11-22 23:57:30,457 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-22 23:57:30,457 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-22 23:57:30,457 INFO L451 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-11-22 23:57:30,457 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-22 23:57:30,457 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-22 23:57:30,458 INFO L448 ceAbstractionStarter]: For program point L242-1(lines 242 245) no Hoare annotation was computed. [2018-11-22 23:57:30,458 INFO L448 ceAbstractionStarter]: For program point mainErr0ASSERT_VIOLATIONERROR_FUNCTION(line 243) no Hoare annotation was computed. [2018-11-22 23:57:30,458 INFO L444 ceAbstractionStarter]: At program point L239(line 239) the Hoare annotation is: (= (fp.div roundNearestTiesToEven (fp.neg ((_ to_fp 11 53) roundNearestTiesToEven 1.0)) (_ +zero 11 53)) main_~x~0) [2018-11-22 23:57:30,458 INFO L448 ceAbstractionStarter]: For program point L239-1(line 239) no Hoare annotation was computed. [2018-11-22 23:57:30,458 INFO L451 ceAbstractionStarter]: At program point mainENTRY(lines 231 247) the Hoare annotation is: true [2018-11-22 23:57:30,458 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 231 247) no Hoare annotation was computed. [2018-11-22 23:57:30,458 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 231 247) no Hoare annotation was computed. [2018-11-22 23:57:30,458 INFO L448 ceAbstractionStarter]: For program point L243(line 243) no Hoare annotation was computed. [2018-11-22 23:57:30,458 INFO L444 ceAbstractionStarter]: At program point L242(line 242) the Hoare annotation is: (let ((.cse1 (fp.div roundNearestTiesToEven (fp.neg ((_ to_fp 11 53) roundNearestTiesToEven 1.0)) (_ +zero 11 53)))) (and (= main_~res~0 (let ((.cse0 (fp.sub roundNearestTiesToEven .cse1 .cse1))) (fp.div roundNearestTiesToEven .cse0 .cse0))) (= .cse1 main_~x~0))) [2018-11-22 23:57:30,467 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,468 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,468 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,468 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,468 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,468 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,469 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,469 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,469 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,469 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,469 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,469 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,470 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,470 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,471 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,471 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,471 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,471 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,471 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,472 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,472 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,472 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,472 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,472 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,473 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,473 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,473 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,473 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,473 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,474 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,474 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,474 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,474 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,474 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,474 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,474 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,475 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,475 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,475 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,475 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,476 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.11 11:57:30 BoogieIcfgContainer [2018-11-22 23:57:30,476 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-22 23:57:30,477 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-22 23:57:30,477 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-22 23:57:30,477 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-22 23:57:30,477 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 11:55:37" (3/4) ... [2018-11-22 23:57:30,479 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-22 23:57:30,483 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure fabs_double [2018-11-22 23:57:30,483 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __ieee754_sqrt [2018-11-22 23:57:30,483 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isnan_double [2018-11-22 23:57:30,484 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __ieee754_asin [2018-11-22 23:57:30,484 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-22 23:57:30,484 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-22 23:57:30,487 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 50 nodes and edges [2018-11-22 23:57:30,488 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 25 nodes and edges [2018-11-22 23:57:30,488 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2018-11-22 23:57:30,488 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-22 23:57:30,505 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \old(x) == x [2018-11-22 23:57:30,505 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\exists v_q#valueAsBitvector_7 : bv64 :: \old(x) == ~fp~LONGDOUBLE(v_q#valueAsBitvector_7[63:63], v_q#valueAsBitvector_7[62:52], v_q#valueAsBitvector_7[51:0]) && v_q#valueAsBitvector_7[63:32] == hx) && \old(x) == x) && (\exists v_q#valueAsBitvector_7 : bv64 :: \old(x) == ~fp~LONGDOUBLE(v_q#valueAsBitvector_7[63:63], v_q#valueAsBitvector_7[62:52], v_q#valueAsBitvector_7[51:0]) && ix == ~bvand32(2147483647bv32, v_q#valueAsBitvector_7[63:32])) [2018-11-22 23:57:30,505 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\exists v_q#valueAsBitvector_7 : bv64 :: \old(x) == ~fp~LONGDOUBLE(v_q#valueAsBitvector_7[63:63], v_q#valueAsBitvector_7[62:52], v_q#valueAsBitvector_7[51:0]) && !~bvsge32(~bvand32(2147483647bv32, v_q#valueAsBitvector_7[63:32]), 1072693248bv32)) && (\exists v_q#valueAsBitvector_7 : bv64 :: \old(x) == ~fp~LONGDOUBLE(v_q#valueAsBitvector_7[63:63], v_q#valueAsBitvector_7[62:52], v_q#valueAsBitvector_7[51:0]) && v_q#valueAsBitvector_7[63:32] == hx)) && \old(x) == x) && (\exists v_q#valueAsBitvector_7 : bv64 :: \old(x) == ~fp~LONGDOUBLE(v_q#valueAsBitvector_7[63:63], v_q#valueAsBitvector_7[62:52], v_q#valueAsBitvector_7[51:0]) && ix == ~bvand32(2147483647bv32, v_q#valueAsBitvector_7[63:32])) [2018-11-22 23:57:30,540 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_610e37c6-ca23-480f-a615-b5d9c6cccbc3/bin-2019/uautomizer/witness.graphml [2018-11-22 23:57:30,540 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-22 23:57:30,541 INFO L168 Benchmark]: Toolchain (without parser) took 130237.37 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.3 MB). Free memory was 949.7 MB in the beginning and 835.4 MB in the end (delta: 114.3 MB). Peak memory consumption was 249.6 MB. Max. memory is 11.5 GB. [2018-11-22 23:57:30,542 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-22 23:57:30,542 INFO L168 Benchmark]: CACSL2BoogieTranslator took 259.77 ms. Allocated memory is still 1.0 GB. Free memory was 949.7 MB in the beginning and 928.3 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. [2018-11-22 23:57:30,542 INFO L168 Benchmark]: Boogie Procedure Inliner took 59.11 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.3 MB). Free memory was 928.3 MB in the beginning and 1.1 GB in the end (delta: -201.3 MB). Peak memory consumption was 15.7 MB. Max. memory is 11.5 GB. [2018-11-22 23:57:30,542 INFO L168 Benchmark]: Boogie Preprocessor took 32.65 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2018-11-22 23:57:30,543 INFO L168 Benchmark]: RCFGBuilder took 16775.80 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 47.5 MB). Peak memory consumption was 47.5 MB. Max. memory is 11.5 GB. [2018-11-22 23:57:30,543 INFO L168 Benchmark]: TraceAbstraction took 113043.06 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 848.9 MB in the end (delta: 226.4 MB). Peak memory consumption was 226.4 MB. Max. memory is 11.5 GB. [2018-11-22 23:57:30,543 INFO L168 Benchmark]: Witness Printer took 63.87 ms. Allocated memory is still 1.2 GB. Free memory was 848.9 MB in the beginning and 835.4 MB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. [2018-11-22 23:57:30,545 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 259.77 ms. Allocated memory is still 1.0 GB. Free memory was 949.7 MB in the beginning and 928.3 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 59.11 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.3 MB). Free memory was 928.3 MB in the beginning and 1.1 GB in the end (delta: -201.3 MB). Peak memory consumption was 15.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 32.65 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 16775.80 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 47.5 MB). Peak memory consumption was 47.5 MB. Max. memory is 11.5 GB. * TraceAbstraction took 113043.06 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 848.9 MB in the end (delta: 226.4 MB). Peak memory consumption was 226.4 MB. Max. memory is 11.5 GB. * Witness Printer took 63.87 ms. Allocated memory is still 1.2 GB. Free memory was 848.9 MB in the beginning and 835.4 MB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 243]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 71]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 132]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 52]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 165]: Loop Invariant Derived loop invariant: \old(x) == x - InvariantResult [Line: 213]: Loop Invariant [2018-11-22 23:57:30,549 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,550 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,550 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,550 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,550 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,550 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,550 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,551 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,551 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,551 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,551 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,551 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,552 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,552 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,552 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,552 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,552 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,552 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,553 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,553 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,553 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,553 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,553 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,553 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] Derived loop invariant: (((\exists v_q#valueAsBitvector_7 : bv64 :: \old(x) == ~fp~LONGDOUBLE(v_q#valueAsBitvector_7[63:63], v_q#valueAsBitvector_7[62:52], v_q#valueAsBitvector_7[51:0]) && !~bvsge32(~bvand32(2147483647bv32, v_q#valueAsBitvector_7[63:32]), 1072693248bv32)) && (\exists v_q#valueAsBitvector_7 : bv64 :: \old(x) == ~fp~LONGDOUBLE(v_q#valueAsBitvector_7[63:63], v_q#valueAsBitvector_7[62:52], v_q#valueAsBitvector_7[51:0]) && v_q#valueAsBitvector_7[63:32] == hx)) && \old(x) == x) && (\exists v_q#valueAsBitvector_7 : bv64 :: \old(x) == ~fp~LONGDOUBLE(v_q#valueAsBitvector_7[63:63], v_q#valueAsBitvector_7[62:52], v_q#valueAsBitvector_7[51:0]) && ix == ~bvand32(2147483647bv32, v_q#valueAsBitvector_7[63:32])) - InvariantResult [Line: 122]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 47]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 27]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 173]: Loop Invariant [2018-11-22 23:57:30,554 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,554 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,554 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,555 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,555 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,555 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,555 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,555 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,556 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,556 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,556 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,556 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,556 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,556 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,556 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] [2018-11-22 23:57:30,557 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_7,QUANTIFIED] Derived loop invariant: ((\exists v_q#valueAsBitvector_7 : bv64 :: \old(x) == ~fp~LONGDOUBLE(v_q#valueAsBitvector_7[63:63], v_q#valueAsBitvector_7[62:52], v_q#valueAsBitvector_7[51:0]) && v_q#valueAsBitvector_7[63:32] == hx) && \old(x) == x) && (\exists v_q#valueAsBitvector_7 : bv64 :: \old(x) == ~fp~LONGDOUBLE(v_q#valueAsBitvector_7[63:63], v_q#valueAsBitvector_7[62:52], v_q#valueAsBitvector_7[51:0]) && ix == ~bvand32(2147483647bv32, v_q#valueAsBitvector_7[63:32])) - StatisticsResult: Ultimate Automizer benchmark data CFG has 7 procedures, 91 locations, 1 error locations. SAFE Result, 112.9s OverallTime, 5 OverallIterations, 1 TraceHistogramMax, 78.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.3s HoareAnnotationTime, HoareTripleCheckerStatistics: 497 SDtfs, 166 SDslu, 1929 SDs, 0 SdLazy, 196 SolverSat, 23 SolverUnsat, 12 SolverUnknown, 0 SolverNotchecked, 57.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 143 GetRequests, 108 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 34.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=91occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 5 MinimizatonAttempts, 4 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 22 LocationsWithAnnotation, 35 PreInvPairs, 48 NumberOfFragments, 271 HoareAnnotationTreeSize, 35 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 22 FomulaSimplificationsInter, 196 FormulaSimplificationTreeSizeReductionInter, 0.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 8.9s SatisfiabilityAnalysisTime, 25.2s InterpolantComputationTime, 135 NumberOfCodeBlocks, 135 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 130 ConstructedInterpolants, 27 QuantifiedInterpolants, 21551 SizeOfPredicates, 17 NumberOfNonLiveVariables, 625 ConjunctsInSsa, 33 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process Received shutdown request...