./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/double_req_bl_0281_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_adde9d8e-71e8-46ea-92c7-e8e36f11e200/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_adde9d8e-71e8-46ea-92c7-e8e36f11e200/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_adde9d8e-71e8-46ea-92c7-e8e36f11e200/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_adde9d8e-71e8-46ea-92c7-e8e36f11e200/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0281_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_adde9d8e-71e8-46ea-92c7-e8e36f11e200/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_adde9d8e-71e8-46ea-92c7-e8e36f11e200/bin-2019/ukojak --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c9a1fee23eedac3d97051809c6053bb68912ddb9 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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_adde9d8e-71e8-46ea-92c7-e8e36f11e200/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_adde9d8e-71e8-46ea-92c7-e8e36f11e200/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_adde9d8e-71e8-46ea-92c7-e8e36f11e200/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_adde9d8e-71e8-46ea-92c7-e8e36f11e200/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0281_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_adde9d8e-71e8-46ea-92c7-e8e36f11e200/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_adde9d8e-71e8-46ea-92c7-e8e36f11e200/bin-2019/ukojak --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c9a1fee23eedac3d97051809c6053bb68912ddb9 ..................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 12:07:04,439 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 12:07:04,440 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 12:07:04,446 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 12:07:04,446 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 12:07:04,447 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 12:07:04,448 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 12:07:04,449 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 12:07:04,450 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 12:07:04,450 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 12:07:04,451 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 12:07:04,451 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 12:07:04,452 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 12:07:04,452 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 12:07:04,453 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 12:07:04,454 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 12:07:04,454 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 12:07:04,455 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 12:07:04,456 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 12:07:04,457 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 12:07:04,458 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 12:07:04,458 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 12:07:04,460 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 12:07:04,460 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 12:07:04,460 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 12:07:04,461 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 12:07:04,461 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 12:07:04,462 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 12:07:04,462 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 12:07:04,463 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 12:07:04,463 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 12:07:04,464 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 12:07:04,464 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 12:07:04,464 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 12:07:04,464 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 12:07:04,465 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 12:07:04,465 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_adde9d8e-71e8-46ea-92c7-e8e36f11e200/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-23 12:07:04,472 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 12:07:04,473 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 12:07:04,473 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 12:07:04,473 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 12:07:04,474 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 12:07:04,474 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 12:07:04,474 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 12:07:04,474 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 12:07:04,474 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 12:07:04,474 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 12:07:04,475 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 12:07:04,475 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 12:07:04,475 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 12:07:04,475 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 12:07:04,475 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 12:07:04,475 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 12:07:04,475 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 12:07:04,476 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 12:07:04,476 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 12:07:04,476 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 12:07:04,476 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 12:07:04,476 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 12:07:04,476 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 12:07:04,476 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 12:07:04,477 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 12:07:04,477 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 12:07:04,477 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-23 12:07:04,477 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 12:07:04,477 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 12:07:04,477 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_adde9d8e-71e8-46ea-92c7-e8e36f11e200/bin-2019/ukojak 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 -> Kojak 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 -> c9a1fee23eedac3d97051809c6053bb68912ddb9 [2018-11-23 12:07:04,500 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 12:07:04,510 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 12:07:04,512 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 12:07:04,514 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 12:07:04,514 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 12:07:04,514 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_adde9d8e-71e8-46ea-92c7-e8e36f11e200/bin-2019/ukojak/../../sv-benchmarks/c/float-newlib/double_req_bl_0281_true-unreach-call.c [2018-11-23 12:07:04,560 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_adde9d8e-71e8-46ea-92c7-e8e36f11e200/bin-2019/ukojak/data/515075dc8/f7d76c523ea34f9ab0cc86c9630a37b3/FLAGcca351c8c [2018-11-23 12:07:04,978 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 12:07:04,978 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_adde9d8e-71e8-46ea-92c7-e8e36f11e200/sv-benchmarks/c/float-newlib/double_req_bl_0281_true-unreach-call.c [2018-11-23 12:07:04,983 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_adde9d8e-71e8-46ea-92c7-e8e36f11e200/bin-2019/ukojak/data/515075dc8/f7d76c523ea34f9ab0cc86c9630a37b3/FLAGcca351c8c [2018-11-23 12:07:04,994 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_adde9d8e-71e8-46ea-92c7-e8e36f11e200/bin-2019/ukojak/data/515075dc8/f7d76c523ea34f9ab0cc86c9630a37b3 [2018-11-23 12:07:04,996 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 12:07:04,997 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 12:07:04,998 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 12:07:04,998 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 12:07:05,001 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 12:07:05,002 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:07:04" (1/1) ... [2018-11-23 12:07:05,004 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fb74b4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:07:05, skipping insertion in model container [2018-11-23 12:07:05,004 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:07:04" (1/1) ... [2018-11-23 12:07:05,012 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 12:07:05,034 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 12:07:05,179 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 12:07:05,181 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 12:07:05,216 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 12:07:05,280 INFO L195 MainTranslator]: Completed translation [2018-11-23 12:07:05,281 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:07:05 WrapperNode [2018-11-23 12:07:05,281 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 12:07:05,281 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 12:07:05,281 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 12:07:05,281 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 12:07:05,286 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:07:05" (1/1) ... [2018-11-23 12:07:05,294 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:07:05" (1/1) ... [2018-11-23 12:07:05,312 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 12:07:05,312 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 12:07:05,312 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 12:07:05,312 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 12:07:05,318 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:07:05" (1/1) ... [2018-11-23 12:07:05,318 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:07:05" (1/1) ... [2018-11-23 12:07:05,322 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:07:05" (1/1) ... [2018-11-23 12:07:05,322 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:07:05" (1/1) ... [2018-11-23 12:07:05,332 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:07:05" (1/1) ... [2018-11-23 12:07:05,339 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:07:05" (1/1) ... [2018-11-23 12:07:05,341 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:07:05" (1/1) ... [2018-11-23 12:07:05,344 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 12:07:05,344 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 12:07:05,344 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 12:07:05,345 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 12:07:05,345 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:07:05" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_adde9d8e-71e8-46ea-92c7-e8e36f11e200/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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:10000 [2018-11-23 12:07:05,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2018-11-23 12:07:05,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 12:07:05,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2018-11-23 12:07:05,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 12:07:05,384 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 12:07:05,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 12:07:05,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-23 12:07:05,384 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 12:07:06,014 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 12:07:06,014 INFO L280 CfgBuilder]: Removed 30 assue(true) statements. [2018-11-23 12:07:06,014 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:07:06 BoogieIcfgContainer [2018-11-23 12:07:06,014 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 12:07:06,015 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-23 12:07:06,015 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-23 12:07:06,021 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-23 12:07:06,022 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:07:06" (1/1) ... [2018-11-23 12:07:06,029 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:07:06,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 12:07:06,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 47 states and 76 transitions. [2018-11-23 12:07:06,053 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 76 transitions. [2018-11-23 12:07:06,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-11-23 12:07:06,054 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 12:07:06,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:07:06,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 12:07:06,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 12:07:06,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 47 states and 71 transitions. [2018-11-23 12:07:06,136 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 71 transitions. [2018-11-23 12:07:06,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-11-23 12:07:06,136 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 12:07:06,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 12:07:06,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 12:07:06,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 12:07:06,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 12:07:06,240 WARN L493 CodeCheckObserver]: This program is UNSAFE, Check terminated with 2 iterations. ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBacktranslator [?] #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;havoc main_#res;havoc main_#t~nondet19, main_#t~ret20, main_#t~ret21, main_~res~0, main_~x~0;main_~x~0 := main_#t~nondet19;havoc main_#t~nondet19; 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)] [?] assume ~someBinaryDOUBLEComparisonOperation(main_~x~0, ~someUnaryDOUBLEoperation(1.0)) && ~someBinaryDOUBLEComparisonOperation(main_~x~0, 1.0);__ieee754_asin_#in~x := main_~x~0;havoc __ieee754_asin_#res;havoc __ieee754_asin_#t~mem11, __ieee754_asin_#t~union12, __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset, __ieee754_asin_#t~mem13, __ieee754_asin_#t~union14, __ieee754_asin_~#gl_u~0.base, __ieee754_asin_~#gl_u~0.offset, __ieee754_asin_~lx~0, __ieee754_asin_#t~ret15, __ieee754_asin_#t~ret16, __ieee754_asin_#t~mem17, __ieee754_asin_#t~union18.lsw, __ieee754_asin_#t~union18.msw, __ieee754_asin_~#sl_u~0.base, __ieee754_asin_~#sl_u~0.offset, __ieee754_asin_~x, __ieee754_asin_~t~1, __ieee754_asin_~w~0, __ieee754_asin_~p~0, __ieee754_asin_~q~1, __ieee754_asin_~c~0, __ieee754_asin_~r~1, __ieee754_asin_~s~0, __ieee754_asin_~hx~0, __ieee754_asin_~ix~0;__ieee754_asin_~x := __ieee754_asin_#in~x;havoc __ieee754_asin_~t~1;havoc __ieee754_asin_~w~0;havoc __ieee754_asin_~p~0;havoc __ieee754_asin_~q~1;havoc __ieee754_asin_~c~0;havoc __ieee754_asin_~r~1;havoc __ieee754_asin_~s~0;havoc __ieee754_asin_~hx~0;havoc __ieee754_asin_~ix~0; VAL [ULTIMATE.start___ieee754_asin_~x=0.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_asin_#in~x|=0.0, ~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 __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset := #Ultimate.alloc(8);call write~real(__ieee754_asin_~x, __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset, 8);call __ieee754_asin_#t~mem11 := read~int(__ieee754_asin_~#gh_u~1.base, 4 + __ieee754_asin_~#gh_u~1.offset, 4);__ieee754_asin_~hx~0 := (if __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 else __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 - 4294967296);call write~real(__ieee754_asin_#t~union12, __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset, 8);havoc __ieee754_asin_#t~union12;havoc __ieee754_asin_#t~mem11;call ULTIMATE.dealloc(__ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset);havoc __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset; VAL [ULTIMATE.start___ieee754_asin_~hx~0=8003, ULTIMATE.start___ieee754_asin_~x=0.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_asin_#in~x|=0.0, ~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 [ULTIMATE.start___ieee754_asin_~hx~0=8003, ULTIMATE.start___ieee754_asin_~x=0.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_asin_#in~x|=0.0, ~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)] [?] __ieee754_asin_~ix~0 := ~bitwiseAnd(__ieee754_asin_~hx~0, 2147483647); VAL [ULTIMATE.start___ieee754_asin_~hx~0=8003, ULTIMATE.start___ieee754_asin_~x=0.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_asin_#in~x|=0.0, ~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 !(__ieee754_asin_~ix~0 >= 1072693248); VAL [ULTIMATE.start___ieee754_asin_~hx~0=8003, ULTIMATE.start___ieee754_asin_~ix~0=1044381696, ULTIMATE.start___ieee754_asin_~x=0.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_asin_#in~x|=0.0, ~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 __ieee754_asin_~ix~0 < 1071644672; VAL [ULTIMATE.start___ieee754_asin_~hx~0=8003, ULTIMATE.start___ieee754_asin_~ix~0=1044381696, ULTIMATE.start___ieee754_asin_~x=0.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_asin_#in~x|=0.0, ~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 !(__ieee754_asin_~ix~0 < 1044381696);__ieee754_asin_~t~1 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, __ieee754_asin_~x);__ieee754_asin_~p~0 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS0_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS4_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~pS5_asin~0)))))))))));__ieee754_asin_~q~1 := ~someBinaryArithmeticDOUBLEoperation(~one_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~qS4_asin~0))))))));__ieee754_asin_~w~0 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~p~0, __ieee754_asin_~q~1);__ieee754_asin_#res := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, __ieee754_asin_~w~0)); VAL [ULTIMATE.start___ieee754_asin_~hx~0=8003, ULTIMATE.start___ieee754_asin_~ix~0=1044381696, ULTIMATE.start___ieee754_asin_~x=0.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_asin_#in~x|=0.0, ~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)] [?] main_#t~ret20 := __ieee754_asin_#res;main_~res~0 := main_#t~ret20;havoc main_#t~ret20;isnan_double_#in~x := main_~res~0;havoc isnan_double_#res;havoc isnan_double_~x;isnan_double_~x := isnan_double_#in~x;isnan_double_#res := (if ~someBinaryDOUBLEComparisonOperation(isnan_double_~x, isnan_double_~x) then 1 else 0);main_#t~ret21 := isnan_double_#res;assume -2147483648 <= main_#t~ret21 && main_#t~ret21 <= 2147483647; VAL [ULTIMATE.start___ieee754_asin_~hx~0=8003, ULTIMATE.start___ieee754_asin_~ix~0=1044381696, ULTIMATE.start___ieee754_asin_~x=0.0, ULTIMATE.start_isnan_double_~x=5.0, ULTIMATE.start_main_~res~0=5.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_asin_#in~x|=0.0, |ULTIMATE.start___ieee754_asin_#res|=5.0, |ULTIMATE.start_isnan_double_#in~x|=5.0, |ULTIMATE.start_isnan_double_#res|=0, |ULTIMATE.start_main_#t~ret21|=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 == main_#t~ret21;havoc main_#t~ret21; VAL [ULTIMATE.start___ieee754_asin_~hx~0=8003, ULTIMATE.start___ieee754_asin_~ix~0=1044381696, ULTIMATE.start___ieee754_asin_~x=0.0, ULTIMATE.start_isnan_double_~x=5.0, ULTIMATE.start_main_~res~0=5.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_asin_#in~x|=0.0, |ULTIMATE.start___ieee754_asin_#res|=5.0, |ULTIMATE.start_isnan_double_#in~x|=5.0, |ULTIMATE.start_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 !false; VAL [ULTIMATE.start___ieee754_asin_~hx~0=8003, ULTIMATE.start___ieee754_asin_~ix~0=1044381696, ULTIMATE.start___ieee754_asin_~x=0.0, ULTIMATE.start_isnan_double_~x=5.0, ULTIMATE.start_main_~res~0=5.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_asin_#in~x|=0.0, |ULTIMATE.start___ieee754_asin_#res|=5.0, |ULTIMATE.start_isnan_double_#in~x|=5.0, |ULTIMATE.start_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)] [?] #NULL.base, #NULL.offset := 0, 0; [?] #valid := #valid[0 := 0]; [L20] ~one_sqrt~0 := 1.0; [L20] ~tiny_sqrt~0 := 1.0E-300; [L147-L161] ~one_asin~0 := 1.0; [L147-L161] ~huge_asin~0 := 1.0E300; [L147-L161] ~pio2_hi_asin~0 := 1.5707963267948966; [L147-L161] ~pio2_lo_asin~0 := 6.123233995736766E-17; [L147-L161] ~pio4_hi_asin~0 := 0.7853981633974483; [L147-L161] ~pS0_asin~0 := 0.16666666666666666; [L147-L161] ~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.3255658186224009); [L147-L161] ~pS2_asin~0 := 0.20121253213486293; [L147-L161] ~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.04005553450067941); [L147-L161] ~pS4_asin~0 := 7.915349942898145E-4; [L147-L161] ~pS5_asin~0 := 3.479331075960212E-5; [L147-L161] ~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.403394911734414); [L147-L161] ~qS2_asin~0 := 2.0209457602335057; [L147-L161] ~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.6882839716054533); [L147-L161] ~qS4_asin~0 := 0.07703815055590194; [?] havoc main_#res; [?] havoc main_#t~nondet19, main_#t~ret20, main_#t~ret21, main_~res~0, main_~x~0; [L240] main_~x~0 := main_#t~nondet19; [L240] havoc main_#t~nondet19; 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] [L242-L251] assume ~someBinaryDOUBLEComparisonOperation(main_~x~0, ~someUnaryDOUBLEoperation(1.0)) && ~someBinaryDOUBLEComparisonOperation(main_~x~0, 1.0); [L244] __ieee754_asin_#in~x := main_~x~0; [L244] havoc __ieee754_asin_#res; [L244] havoc __ieee754_asin_#t~mem11, __ieee754_asin_#t~union12, __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset, __ieee754_asin_#t~mem13, __ieee754_asin_#t~union14, __ieee754_asin_~#gl_u~0.base, __ieee754_asin_~#gl_u~0.offset, __ieee754_asin_~lx~0, __ieee754_asin_#t~ret15, __ieee754_asin_#t~ret16, __ieee754_asin_#t~mem17, __ieee754_asin_#t~union18.lsw, __ieee754_asin_#t~union18.msw, __ieee754_asin_~#sl_u~0.base, __ieee754_asin_~#sl_u~0.offset, __ieee754_asin_~x, __ieee754_asin_~t~1, __ieee754_asin_~w~0, __ieee754_asin_~p~0, __ieee754_asin_~q~1, __ieee754_asin_~c~0, __ieee754_asin_~r~1, __ieee754_asin_~s~0, __ieee754_asin_~hx~0, __ieee754_asin_~ix~0; [L163-L230] __ieee754_asin_~x := __ieee754_asin_#in~x; [L164] havoc __ieee754_asin_~t~1; [L164] havoc __ieee754_asin_~w~0; [L164] havoc __ieee754_asin_~p~0; [L164] havoc __ieee754_asin_~q~1; [L164] havoc __ieee754_asin_~c~0; [L164] havoc __ieee754_asin_~r~1; [L164] havoc __ieee754_asin_~s~0; [L165] havoc __ieee754_asin_~hx~0; [L165] havoc __ieee754_asin_~ix~0; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~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] [L167] call __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset := #Ultimate.alloc(8); [L168] call write~real(__ieee754_asin_~x, __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset, 8); [L169] call __ieee754_asin_#t~mem11 := read~int(__ieee754_asin_~#gh_u~1.base, 4 + __ieee754_asin_~#gh_u~1.offset, 4); [L169] __ieee754_asin_~hx~0 := (if __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 else __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 - 4294967296); [L169] call write~real(__ieee754_asin_#t~union12, __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset, 8); [L169] havoc __ieee754_asin_#t~union12; [L169] havoc __ieee754_asin_#t~mem11; [L167] call ULTIMATE.dealloc(__ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset); [L167] havoc __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=8003, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~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] [L171] __ieee754_asin_~ix~0 := ~bitwiseAnd(__ieee754_asin_~hx~0, 2147483647); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=8003, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~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] [L172-L198] assume !(__ieee754_asin_~ix~0 >= 1072693248); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=8003, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~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] [L183-L198] assume __ieee754_asin_~ix~0 < 1071644672; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=8003, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~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] [L184-L197] assume !(__ieee754_asin_~ix~0 < 1044381696); [L188] __ieee754_asin_~t~1 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, __ieee754_asin_~x); [L189-L192] __ieee754_asin_~p~0 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS0_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS4_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~pS5_asin~0))))))))))); [L193-L194] __ieee754_asin_~q~1 := ~someBinaryArithmeticDOUBLEoperation(~one_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~qS4_asin~0)))))))); [L195] __ieee754_asin_~w~0 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~p~0, __ieee754_asin_~q~1); [L196] __ieee754_asin_#res := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, __ieee754_asin_~w~0)); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=8003, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~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] [L244] main_#t~ret20 := __ieee754_asin_#res; [L244] main_~res~0 := main_#t~ret20; [L244] havoc main_#t~ret20; [L247] isnan_double_#in~x := main_~res~0; [L247] havoc isnan_double_#res; [L247] havoc isnan_double_~x; [L18] isnan_double_~x := isnan_double_#in~x; [L18] isnan_double_#res := (if ~someBinaryDOUBLEComparisonOperation(isnan_double_~x, isnan_double_~x) then 1 else 0); [L247] main_#t~ret21 := isnan_double_#res; [L247] assume -2147483648 <= main_#t~ret21 && main_#t~ret21 <= 2147483647; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_#res=5.0, __ieee754_asin_~hx~0=8003, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, isnan_double_#in~x=5.0, isnan_double_#res=0, isnan_double_~x=5.0, main_#t~ret21=0, main_~res~0=5.0, main_~x~0=0.0, ~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] [L247-L250] assume 0 == main_#t~ret21; [L247] havoc main_#t~ret21; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_#res=5.0, __ieee754_asin_~hx~0=8003, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, isnan_double_#in~x=5.0, isnan_double_#res=0, isnan_double_~x=5.0, main_~res~0=5.0, main_~x~0=0.0, ~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] [L248] assert false; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_#res=5.0, __ieee754_asin_~hx~0=8003, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, isnan_double_#in~x=5.0, isnan_double_#res=0, isnan_double_~x=5.0, main_~res~0=5.0, main_~x~0=0.0, ~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] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.preprocessor.BoogiePreprocessorBacktranslator [?] #NULL.base, #NULL.offset := 0, 0; [?] #valid := #valid[0 := 0]; [L20] ~one_sqrt~0 := 1.0; [L20] ~tiny_sqrt~0 := 1.0E-300; [L147-L161] ~one_asin~0 := 1.0; [L147-L161] ~huge_asin~0 := 1.0E300; [L147-L161] ~pio2_hi_asin~0 := 1.5707963267948966; [L147-L161] ~pio2_lo_asin~0 := 6.123233995736766E-17; [L147-L161] ~pio4_hi_asin~0 := 0.7853981633974483; [L147-L161] ~pS0_asin~0 := 0.16666666666666666; [L147-L161] ~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.3255658186224009); [L147-L161] ~pS2_asin~0 := 0.20121253213486293; [L147-L161] ~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.04005553450067941); [L147-L161] ~pS4_asin~0 := 7.915349942898145E-4; [L147-L161] ~pS5_asin~0 := 3.479331075960212E-5; [L147-L161] ~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.403394911734414); [L147-L161] ~qS2_asin~0 := 2.0209457602335057; [L147-L161] ~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.6882839716054533); [L147-L161] ~qS4_asin~0 := 0.07703815055590194; [?] havoc main_#res; [?] havoc main_#t~nondet19, main_#t~ret20, main_#t~ret21, main_~res~0, main_~x~0; [L240] main_~x~0 := main_#t~nondet19; [L240] havoc main_#t~nondet19; 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] [L242-L251] assume ~someBinaryDOUBLEComparisonOperation(main_~x~0, ~someUnaryDOUBLEoperation(1.0)) && ~someBinaryDOUBLEComparisonOperation(main_~x~0, 1.0); [L244] __ieee754_asin_#in~x := main_~x~0; [L244] havoc __ieee754_asin_#res; [L244] havoc __ieee754_asin_#t~mem11, __ieee754_asin_#t~union12, __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset, __ieee754_asin_#t~mem13, __ieee754_asin_#t~union14, __ieee754_asin_~#gl_u~0.base, __ieee754_asin_~#gl_u~0.offset, __ieee754_asin_~lx~0, __ieee754_asin_#t~ret15, __ieee754_asin_#t~ret16, __ieee754_asin_#t~mem17, __ieee754_asin_#t~union18.lsw, __ieee754_asin_#t~union18.msw, __ieee754_asin_~#sl_u~0.base, __ieee754_asin_~#sl_u~0.offset, __ieee754_asin_~x, __ieee754_asin_~t~1, __ieee754_asin_~w~0, __ieee754_asin_~p~0, __ieee754_asin_~q~1, __ieee754_asin_~c~0, __ieee754_asin_~r~1, __ieee754_asin_~s~0, __ieee754_asin_~hx~0, __ieee754_asin_~ix~0; [L163-L230] __ieee754_asin_~x := __ieee754_asin_#in~x; [L164] havoc __ieee754_asin_~t~1; [L164] havoc __ieee754_asin_~w~0; [L164] havoc __ieee754_asin_~p~0; [L164] havoc __ieee754_asin_~q~1; [L164] havoc __ieee754_asin_~c~0; [L164] havoc __ieee754_asin_~r~1; [L164] havoc __ieee754_asin_~s~0; [L165] havoc __ieee754_asin_~hx~0; [L165] havoc __ieee754_asin_~ix~0; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~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] [L167] call __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset := #Ultimate.alloc(8); [L168] call write~real(__ieee754_asin_~x, __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset, 8); [L169] call __ieee754_asin_#t~mem11 := read~int(__ieee754_asin_~#gh_u~1.base, 4 + __ieee754_asin_~#gh_u~1.offset, 4); [L169] __ieee754_asin_~hx~0 := (if __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 else __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 - 4294967296); [L169] call write~real(__ieee754_asin_#t~union12, __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset, 8); [L169] havoc __ieee754_asin_#t~union12; [L169] havoc __ieee754_asin_#t~mem11; [L167] call ULTIMATE.dealloc(__ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset); [L167] havoc __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=8003, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~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] [L171] __ieee754_asin_~ix~0 := ~bitwiseAnd(__ieee754_asin_~hx~0, 2147483647); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=8003, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~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] [L172-L198] assume !(__ieee754_asin_~ix~0 >= 1072693248); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=8003, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~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] [L183-L198] assume __ieee754_asin_~ix~0 < 1071644672; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=8003, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~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] [L184-L197] assume !(__ieee754_asin_~ix~0 < 1044381696); [L188] __ieee754_asin_~t~1 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, __ieee754_asin_~x); [L189-L192] __ieee754_asin_~p~0 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS0_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS4_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~pS5_asin~0))))))))))); [L193-L194] __ieee754_asin_~q~1 := ~someBinaryArithmeticDOUBLEoperation(~one_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~qS4_asin~0)))))))); [L195] __ieee754_asin_~w~0 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~p~0, __ieee754_asin_~q~1); [L196] __ieee754_asin_#res := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, __ieee754_asin_~w~0)); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=8003, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~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] [L244] main_#t~ret20 := __ieee754_asin_#res; [L244] main_~res~0 := main_#t~ret20; [L244] havoc main_#t~ret20; [L247] isnan_double_#in~x := main_~res~0; [L247] havoc isnan_double_#res; [L247] havoc isnan_double_~x; [L18] isnan_double_~x := isnan_double_#in~x; [L18] isnan_double_#res := (if ~someBinaryDOUBLEComparisonOperation(isnan_double_~x, isnan_double_~x) then 1 else 0); [L247] main_#t~ret21 := isnan_double_#res; [L247] assume -2147483648 <= main_#t~ret21 && main_#t~ret21 <= 2147483647; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_#res=5.0, __ieee754_asin_~hx~0=8003, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, isnan_double_#in~x=5.0, isnan_double_#res=0, isnan_double_~x=5.0, main_#t~ret21=0, main_~res~0=5.0, main_~x~0=0.0, ~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] [L247-L250] assume 0 == main_#t~ret21; [L247] havoc main_#t~ret21; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_#res=5.0, __ieee754_asin_~hx~0=8003, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, isnan_double_#in~x=5.0, isnan_double_#res=0, isnan_double_~x=5.0, main_~res~0=5.0, main_~x~0=0.0, ~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] [L248] assert false; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_#res=5.0, __ieee754_asin_~hx~0=8003, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, isnan_double_#in~x=5.0, isnan_double_#res=0, isnan_double_~x=5.0, main_~res~0=5.0, main_~x~0=0.0, ~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] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L20] ~one_sqrt~0 := 1.0; [L20] ~tiny_sqrt~0 := 1.0E-300; [L147-L161] ~one_asin~0 := 1.0; [L147-L161] ~huge_asin~0 := 1.0E300; [L147-L161] ~pio2_hi_asin~0 := 1.5707963267948966; [L147-L161] ~pio2_lo_asin~0 := 6.123233995736766E-17; [L147-L161] ~pio4_hi_asin~0 := 0.7853981633974483; [L147-L161] ~pS0_asin~0 := 0.16666666666666666; [L147-L161] ~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.3255658186224009); [L147-L161] ~pS2_asin~0 := 0.20121253213486293; [L147-L161] ~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.04005553450067941); [L147-L161] ~pS4_asin~0 := 7.915349942898145E-4; [L147-L161] ~pS5_asin~0 := 3.479331075960212E-5; [L147-L161] ~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.403394911734414); [L147-L161] ~qS2_asin~0 := 2.0209457602335057; [L147-L161] ~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.6882839716054533); [L147-L161] ~qS4_asin~0 := 0.07703815055590194; [?] havoc main_#res; [?] havoc main_#t~nondet19, main_#t~ret20, main_#t~ret21, main_~res~0, main_~x~0; [L240] main_~x~0 := main_#t~nondet19; [L240] havoc main_#t~nondet19; 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] [L242] COND TRUE ~someBinaryDOUBLEComparisonOperation(main_~x~0, ~someUnaryDOUBLEoperation(1.0)) && ~someBinaryDOUBLEComparisonOperation(main_~x~0, 1.0) [L244] __ieee754_asin_#in~x := main_~x~0; [L244] havoc __ieee754_asin_#res; [L244] havoc __ieee754_asin_#t~mem11, __ieee754_asin_#t~union12, __ieee754_asin_~#gh_u~1, __ieee754_asin_#t~mem13, __ieee754_asin_#t~union14, __ieee754_asin_~#gl_u~0, __ieee754_asin_~lx~0, __ieee754_asin_#t~ret15, __ieee754_asin_#t~ret16, __ieee754_asin_#t~mem17, __ieee754_asin_#t~union18, __ieee754_asin_~#sl_u~0, __ieee754_asin_~x, __ieee754_asin_~t~1, __ieee754_asin_~w~0, __ieee754_asin_~p~0, __ieee754_asin_~q~1, __ieee754_asin_~c~0, __ieee754_asin_~r~1, __ieee754_asin_~s~0, __ieee754_asin_~hx~0, __ieee754_asin_~ix~0; [L163-L230] __ieee754_asin_~x := __ieee754_asin_#in~x; [L164] havoc __ieee754_asin_~t~1; [L164] havoc __ieee754_asin_~w~0; [L164] havoc __ieee754_asin_~p~0; [L164] havoc __ieee754_asin_~q~1; [L164] havoc __ieee754_asin_~c~0; [L164] havoc __ieee754_asin_~r~1; [L164] havoc __ieee754_asin_~s~0; [L165] havoc __ieee754_asin_~hx~0; [L165] havoc __ieee754_asin_~ix~0; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~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] [L167] FCALL call __ieee754_asin_~#gh_u~1 := #Ultimate.alloc(8); [L168] FCALL call write~real(__ieee754_asin_~x, { base: __ieee754_asin_~#gh_u~1!base, offset: __ieee754_asin_~#gh_u~1!offset }, 8); [L169] FCALL call __ieee754_asin_#t~mem11 := read~int({ base: __ieee754_asin_~#gh_u~1!base, offset: 4 + __ieee754_asin_~#gh_u~1!offset }, 4); [L169] __ieee754_asin_~hx~0 := (if __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 else __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 - 4294967296); [L169] FCALL call write~real(__ieee754_asin_#t~union12, { base: __ieee754_asin_~#gh_u~1!base, offset: __ieee754_asin_~#gh_u~1!offset }, 8); [L169] havoc __ieee754_asin_#t~union12; [L169] havoc __ieee754_asin_#t~mem11; [L167] FCALL call ULTIMATE.dealloc(__ieee754_asin_~#gh_u~1); [L167] havoc __ieee754_asin_~#gh_u~1; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=8003, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~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] [L171] __ieee754_asin_~ix~0 := ~bitwiseAnd(__ieee754_asin_~hx~0, 2147483647); VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=8003, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~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] [L172] COND FALSE !(__ieee754_asin_~ix~0 >= 1072693248) VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=8003, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~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] [L183] COND TRUE __ieee754_asin_~ix~0 < 1071644672 VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=8003, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~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] [L184] COND FALSE !(__ieee754_asin_~ix~0 < 1044381696) [L188] __ieee754_asin_~t~1 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, __ieee754_asin_~x); [L189-L192] __ieee754_asin_~p~0 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS0_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS4_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~pS5_asin~0))))))))))); [L193-L194] __ieee754_asin_~q~1 := ~someBinaryArithmeticDOUBLEoperation(~one_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~qS4_asin~0)))))))); [L195] __ieee754_asin_~w~0 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~p~0, __ieee754_asin_~q~1); [L196] __ieee754_asin_#res := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, __ieee754_asin_~w~0)); VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=8003, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~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] [L244] main_#t~ret20 := __ieee754_asin_#res; [L244] main_~res~0 := main_#t~ret20; [L244] havoc main_#t~ret20; [L247] isnan_double_#in~x := main_~res~0; [L247] havoc isnan_double_#res; [L247] havoc isnan_double_~x; [L18] isnan_double_~x := isnan_double_#in~x; [L18] isnan_double_#res := (if ~someBinaryDOUBLEComparisonOperation(isnan_double_~x, isnan_double_~x) then 1 else 0); [L247] main_#t~ret21 := isnan_double_#res; [L247] assume -2147483648 <= main_#t~ret21 && main_#t~ret21 <= 2147483647; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_#res=5.0, __ieee754_asin_~hx~0=8003, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, isnan_double_#in~x=5.0, isnan_double_#res=0, isnan_double_~x=5.0, main_#t~ret21=0, main_~res~0=5.0, main_~x~0=0.0, ~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] [L247] COND TRUE 0 == main_#t~ret21 [L247] havoc main_#t~ret21; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_#res=5.0, __ieee754_asin_~hx~0=8003, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, isnan_double_#in~x=5.0, isnan_double_#res=0, isnan_double_~x=5.0, main_~res~0=5.0, main_~x~0=0.0, ~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] [L248] assert false; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_#res=5.0, __ieee754_asin_~hx~0=8003, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, isnan_double_#in~x=5.0, isnan_double_#res=0, isnan_double_~x=5.0, main_~res~0=5.0, main_~x~0=0.0, ~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] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L20] ~one_sqrt~0 := 1.0; [L20] ~tiny_sqrt~0 := 1.0E-300; [L147-L161] ~one_asin~0 := 1.0; [L147-L161] ~huge_asin~0 := 1.0E300; [L147-L161] ~pio2_hi_asin~0 := 1.5707963267948966; [L147-L161] ~pio2_lo_asin~0 := 6.123233995736766E-17; [L147-L161] ~pio4_hi_asin~0 := 0.7853981633974483; [L147-L161] ~pS0_asin~0 := 0.16666666666666666; [L147-L161] ~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.3255658186224009); [L147-L161] ~pS2_asin~0 := 0.20121253213486293; [L147-L161] ~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.04005553450067941); [L147-L161] ~pS4_asin~0 := 7.915349942898145E-4; [L147-L161] ~pS5_asin~0 := 3.479331075960212E-5; [L147-L161] ~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.403394911734414); [L147-L161] ~qS2_asin~0 := 2.0209457602335057; [L147-L161] ~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.6882839716054533); [L147-L161] ~qS4_asin~0 := 0.07703815055590194; [?] havoc main_#res; [?] havoc main_#t~nondet19, main_#t~ret20, main_#t~ret21, main_~res~0, main_~x~0; [L240] main_~x~0 := main_#t~nondet19; [L240] havoc main_#t~nondet19; 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] [L242] COND TRUE ~someBinaryDOUBLEComparisonOperation(main_~x~0, ~someUnaryDOUBLEoperation(1.0)) && ~someBinaryDOUBLEComparisonOperation(main_~x~0, 1.0) [L244] __ieee754_asin_#in~x := main_~x~0; [L244] havoc __ieee754_asin_#res; [L244] havoc __ieee754_asin_#t~mem11, __ieee754_asin_#t~union12, __ieee754_asin_~#gh_u~1, __ieee754_asin_#t~mem13, __ieee754_asin_#t~union14, __ieee754_asin_~#gl_u~0, __ieee754_asin_~lx~0, __ieee754_asin_#t~ret15, __ieee754_asin_#t~ret16, __ieee754_asin_#t~mem17, __ieee754_asin_#t~union18, __ieee754_asin_~#sl_u~0, __ieee754_asin_~x, __ieee754_asin_~t~1, __ieee754_asin_~w~0, __ieee754_asin_~p~0, __ieee754_asin_~q~1, __ieee754_asin_~c~0, __ieee754_asin_~r~1, __ieee754_asin_~s~0, __ieee754_asin_~hx~0, __ieee754_asin_~ix~0; [L163-L230] __ieee754_asin_~x := __ieee754_asin_#in~x; [L164] havoc __ieee754_asin_~t~1; [L164] havoc __ieee754_asin_~w~0; [L164] havoc __ieee754_asin_~p~0; [L164] havoc __ieee754_asin_~q~1; [L164] havoc __ieee754_asin_~c~0; [L164] havoc __ieee754_asin_~r~1; [L164] havoc __ieee754_asin_~s~0; [L165] havoc __ieee754_asin_~hx~0; [L165] havoc __ieee754_asin_~ix~0; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~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] [L167] FCALL call __ieee754_asin_~#gh_u~1 := #Ultimate.alloc(8); [L168] FCALL call write~real(__ieee754_asin_~x, { base: __ieee754_asin_~#gh_u~1!base, offset: __ieee754_asin_~#gh_u~1!offset }, 8); [L169] FCALL call __ieee754_asin_#t~mem11 := read~int({ base: __ieee754_asin_~#gh_u~1!base, offset: 4 + __ieee754_asin_~#gh_u~1!offset }, 4); [L169] __ieee754_asin_~hx~0 := (if __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 else __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 - 4294967296); [L169] FCALL call write~real(__ieee754_asin_#t~union12, { base: __ieee754_asin_~#gh_u~1!base, offset: __ieee754_asin_~#gh_u~1!offset }, 8); [L169] havoc __ieee754_asin_#t~union12; [L169] havoc __ieee754_asin_#t~mem11; [L167] FCALL call ULTIMATE.dealloc(__ieee754_asin_~#gh_u~1); [L167] havoc __ieee754_asin_~#gh_u~1; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=8003, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~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] [L171] __ieee754_asin_~ix~0 := ~bitwiseAnd(__ieee754_asin_~hx~0, 2147483647); VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=8003, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~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] [L172] COND FALSE !(__ieee754_asin_~ix~0 >= 1072693248) VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=8003, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~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] [L183] COND TRUE __ieee754_asin_~ix~0 < 1071644672 VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=8003, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~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] [L184] COND FALSE !(__ieee754_asin_~ix~0 < 1044381696) [L188] __ieee754_asin_~t~1 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, __ieee754_asin_~x); [L189-L192] __ieee754_asin_~p~0 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS0_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS4_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~pS5_asin~0))))))))))); [L193-L194] __ieee754_asin_~q~1 := ~someBinaryArithmeticDOUBLEoperation(~one_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~qS4_asin~0)))))))); [L195] __ieee754_asin_~w~0 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~p~0, __ieee754_asin_~q~1); [L196] __ieee754_asin_#res := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, __ieee754_asin_~w~0)); VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=8003, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~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] [L244] main_#t~ret20 := __ieee754_asin_#res; [L244] main_~res~0 := main_#t~ret20; [L244] havoc main_#t~ret20; [L247] isnan_double_#in~x := main_~res~0; [L247] havoc isnan_double_#res; [L247] havoc isnan_double_~x; [L18] isnan_double_~x := isnan_double_#in~x; [L18] isnan_double_#res := (if ~someBinaryDOUBLEComparisonOperation(isnan_double_~x, isnan_double_~x) then 1 else 0); [L247] main_#t~ret21 := isnan_double_#res; [L247] assume -2147483648 <= main_#t~ret21 && main_#t~ret21 <= 2147483647; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_#res=5.0, __ieee754_asin_~hx~0=8003, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, isnan_double_#in~x=5.0, isnan_double_#res=0, isnan_double_~x=5.0, main_#t~ret21=0, main_~res~0=5.0, main_~x~0=0.0, ~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] [L247] COND TRUE 0 == main_#t~ret21 [L247] havoc main_#t~ret21; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_#res=5.0, __ieee754_asin_~hx~0=8003, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, isnan_double_#in~x=5.0, isnan_double_#res=0, isnan_double_~x=5.0, main_~res~0=5.0, main_~x~0=0.0, ~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] [L248] assert false; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_#res=5.0, __ieee754_asin_~hx~0=8003, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, isnan_double_#in~x=5.0, isnan_double_#res=0, isnan_double_~x=5.0, main_~res~0=5.0, main_~x~0=0.0, ~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] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L20] ~one_sqrt~0 := 1.0; [L20] ~tiny_sqrt~0 := 1.0E-300; [L147-L161] ~one_asin~0 := 1.0; [L147-L161] ~huge_asin~0 := 1.0E300; [L147-L161] ~pio2_hi_asin~0 := 1.5707963267948966; [L147-L161] ~pio2_lo_asin~0 := 6.123233995736766E-17; [L147-L161] ~pio4_hi_asin~0 := 0.7853981633974483; [L147-L161] ~pS0_asin~0 := 0.16666666666666666; [L147-L161] ~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.3255658186224009); [L147-L161] ~pS2_asin~0 := 0.20121253213486293; [L147-L161] ~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.04005553450067941); [L147-L161] ~pS4_asin~0 := 7.915349942898145E-4; [L147-L161] ~pS5_asin~0 := 3.479331075960212E-5; [L147-L161] ~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.403394911734414); [L147-L161] ~qS2_asin~0 := 2.0209457602335057; [L147-L161] ~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.6882839716054533); [L147-L161] ~qS4_asin~0 := 0.07703815055590194; [L240] ~x~0 := #t~nondet19; [L240] havoc #t~nondet19; 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] [L242] COND TRUE ~someBinaryDOUBLEComparisonOperation(~x~0, ~someUnaryDOUBLEoperation(1.0)) && ~someBinaryDOUBLEComparisonOperation(~x~0, 1.0) [L163-L230] ~x := #in~x; [L164] havoc ~t~1; [L164] havoc ~w~0; [L164] havoc ~p~0; [L164] havoc ~q~1; [L164] havoc ~c~0; [L164] havoc ~r~1; [L164] havoc ~s~0; [L165] havoc ~hx~0; [L165] havoc ~ix~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] [L167] FCALL call ~#gh_u~1 := #Ultimate.alloc(8); [L168] FCALL call write~real(~x, { base: ~#gh_u~1!base, offset: ~#gh_u~1!offset }, 8); [L169] FCALL call #t~mem11 := read~int({ base: ~#gh_u~1!base, offset: 4 + ~#gh_u~1!offset }, 4); [L169] ~hx~0 := (if #t~mem11 % 4294967296 % 4294967296 <= 2147483647 then #t~mem11 % 4294967296 % 4294967296 else #t~mem11 % 4294967296 % 4294967296 - 4294967296); [L169] FCALL call write~real(#t~union12, { base: ~#gh_u~1!base, offset: ~#gh_u~1!offset }, 8); [L169] havoc #t~union12; [L169] havoc #t~mem11; [L167] FCALL call ULTIMATE.dealloc(~#gh_u~1); [L167] havoc ~#gh_u~1; 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] [L171] ~ix~0 := ~bitwiseAnd(~hx~0, 2147483647); 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] [L172] COND FALSE !(~ix~0 >= 1072693248) 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] [L183] COND TRUE ~ix~0 < 1071644672 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] [L184] COND FALSE !(~ix~0 < 1044381696) [L188] ~t~1 := ~someBinaryArithmeticDOUBLEoperation(~x, ~x); [L189-L192] ~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))))))))))); [L193-L194] ~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)))))))); [L195] ~w~0 := ~someBinaryArithmeticDOUBLEoperation(~p~0, ~q~1); [L196] #res := ~someBinaryArithmeticDOUBLEoperation(~x, ~someBinaryArithmeticDOUBLEoperation(~x, ~w~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] [L244] ~res~0 := #t~ret20; [L244] havoc #t~ret20; [L18] ~x := #in~x; [L18] #res := (if ~someBinaryDOUBLEComparisonOperation(~x, ~x) then 1 else 0); [L247] assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; 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] [L247] COND TRUE 0 == #t~ret21 [L247] havoc #t~ret21; 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] [L248] 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, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] ----- ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieBacktranslator [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L20] ~one_sqrt~0 := 1.0; [L20] ~tiny_sqrt~0 := 1.0E-300; [L147-L161] ~one_asin~0 := 1.0; [L147-L161] ~huge_asin~0 := 1.0E300; [L147-L161] ~pio2_hi_asin~0 := 1.5707963267948966; [L147-L161] ~pio2_lo_asin~0 := 6.123233995736766E-17; [L147-L161] ~pio4_hi_asin~0 := 0.7853981633974483; [L147-L161] ~pS0_asin~0 := 0.16666666666666666; [L147-L161] ~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.3255658186224009); [L147-L161] ~pS2_asin~0 := 0.20121253213486293; [L147-L161] ~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.04005553450067941); [L147-L161] ~pS4_asin~0 := 7.915349942898145E-4; [L147-L161] ~pS5_asin~0 := 3.479331075960212E-5; [L147-L161] ~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.403394911734414); [L147-L161] ~qS2_asin~0 := 2.0209457602335057; [L147-L161] ~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.6882839716054533); [L147-L161] ~qS4_asin~0 := 0.07703815055590194; [L240] ~x~0 := #t~nondet19; [L240] havoc #t~nondet19; 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] [L242] COND TRUE ~someBinaryDOUBLEComparisonOperation(~x~0, ~someUnaryDOUBLEoperation(1.0)) && ~someBinaryDOUBLEComparisonOperation(~x~0, 1.0) [L163-L230] ~x := #in~x; [L164] havoc ~t~1; [L164] havoc ~w~0; [L164] havoc ~p~0; [L164] havoc ~q~1; [L164] havoc ~c~0; [L164] havoc ~r~1; [L164] havoc ~s~0; [L165] havoc ~hx~0; [L165] havoc ~ix~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] [L167] FCALL call ~#gh_u~1 := #Ultimate.alloc(8); [L168] FCALL call write~real(~x, { base: ~#gh_u~1!base, offset: ~#gh_u~1!offset }, 8); [L169] FCALL call #t~mem11 := read~int({ base: ~#gh_u~1!base, offset: 4 + ~#gh_u~1!offset }, 4); [L169] ~hx~0 := (if #t~mem11 % 4294967296 % 4294967296 <= 2147483647 then #t~mem11 % 4294967296 % 4294967296 else #t~mem11 % 4294967296 % 4294967296 - 4294967296); [L169] FCALL call write~real(#t~union12, { base: ~#gh_u~1!base, offset: ~#gh_u~1!offset }, 8); [L169] havoc #t~union12; [L169] havoc #t~mem11; [L167] FCALL call ULTIMATE.dealloc(~#gh_u~1); [L167] havoc ~#gh_u~1; 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] [L171] ~ix~0 := ~bitwiseAnd(~hx~0, 2147483647); 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] [L172] COND FALSE !(~ix~0 >= 1072693248) 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] [L183] COND TRUE ~ix~0 < 1071644672 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] [L184] COND FALSE !(~ix~0 < 1044381696) [L188] ~t~1 := ~someBinaryArithmeticDOUBLEoperation(~x, ~x); [L189-L192] ~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))))))))))); [L193-L194] ~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)))))))); [L195] ~w~0 := ~someBinaryArithmeticDOUBLEoperation(~p~0, ~q~1); [L196] #res := ~someBinaryArithmeticDOUBLEoperation(~x, ~someBinaryArithmeticDOUBLEoperation(~x, ~w~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] [L244] ~res~0 := #t~ret20; [L244] havoc #t~ret20; [L18] ~x := #in~x; [L18] #res := (if ~someBinaryDOUBLEComparisonOperation(~x, ~x) then 1 else 0); [L247] assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; 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] [L247] COND TRUE 0 == #t~ret21 [L247] havoc #t~ret21; 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] [L248] 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, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L20] static const double one_sqrt = 1.0, tiny_sqrt = 1.0e-300; [L147-L161] 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; [L240] double x = __VERIFIER_nondet_double(); [L242] COND TRUE x < -1.0 && x > 1.0 [L164] double t, w, p, q, c, r, s; [L165] __int32_t hx, ix; 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] [L167] ieee_double_shape_type gh_u; [L168] gh_u.value = (x) [L169] EXPR gh_u.parts.msw [L169] (hx) = gh_u.parts.msw [L171] ix = hx & 0x7fffffff 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] [L172] COND FALSE !(ix >= 0x3ff00000) 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] [L183] COND TRUE ix < 0x3fe00000 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] [L184] COND FALSE !(ix < 0x3e400000) [L188] t = x * x [L189-L192] p = t * (pS0_asin + t * (pS1_asin + t * (pS2_asin + t * (pS3_asin + t * (pS4_asin + t * pS5_asin))))) [L193-L194] q = one_asin + t * (qS1_asin + t * (qS2_asin + t * (qS3_asin + t * qS4_asin))) [L195] w = p / q [L196] return x + x * w; 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] [L244] double res = __ieee754_asin(x); [L18] return x != x; [L247] COND TRUE !isnan_double(res) [L248] __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, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] ----- [2018-11-23 12:07:06,331 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 23.11 12:07:06 ImpRootNode [2018-11-23 12:07:06,331 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-23 12:07:06,331 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 12:07:06,331 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 12:07:06,332 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 12:07:06,332 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:07:06" (3/4) ... [2018-11-23 12:07:06,335 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-23 12:07:06,335 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 12:07:06,336 INFO L168 Benchmark]: Toolchain (without parser) took 1338.97 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 127.4 MB). Free memory was 959.2 MB in the beginning and 1.0 GB in the end (delta: -43.8 MB). Peak memory consumption was 83.6 MB. Max. memory is 11.5 GB. [2018-11-23 12:07:06,338 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 12:07:06,339 INFO L168 Benchmark]: CACSL2BoogieTranslator took 282.84 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 127.4 MB). Free memory was 959.2 MB in the beginning and 1.1 GB in the end (delta: -165.0 MB). Peak memory consumption was 31.8 MB. Max. memory is 11.5 GB. [2018-11-23 12:07:06,339 INFO L168 Benchmark]: Boogie Procedure Inliner took 30.96 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: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. [2018-11-23 12:07:06,340 INFO L168 Benchmark]: Boogie Preprocessor took 31.77 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: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. [2018-11-23 12:07:06,340 INFO L168 Benchmark]: RCFGBuilder took 670.12 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 80.0 MB). Peak memory consumption was 80.0 MB. Max. memory is 11.5 GB. [2018-11-23 12:07:06,341 INFO L168 Benchmark]: CodeCheck took 316.35 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 35.8 MB). Peak memory consumption was 35.8 MB. Max. memory is 11.5 GB. [2018-11-23 12:07:06,341 INFO L168 Benchmark]: Witness Printer took 3.88 ms. Allocated memory is still 1.2 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 12:07:06,344 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 74 locations, 1 error locations. UNSAFE Result, 0.2s OverallTime, 2 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 18 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 69 GetRequests, 69 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 21 NumberOfCodeBlocks, 21 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 9 ConstructedInterpolants, 0 QuantifiedInterpolants, 81 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, 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: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - UnprovableResult [Line: 248]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of someUnaryDOUBLEoperation at line 153, overapproximation of bitwiseAnd at line 171, overapproximation of someBinaryArithmeticDOUBLEoperation at line 188, overapproximation of someBinaryDOUBLEComparisonOperation at line 18. Possible FailurePath: [L20] static const double one_sqrt = 1.0, tiny_sqrt = 1.0e-300; [L147-L161] 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; [L240] double x = __VERIFIER_nondet_double(); [L242] COND TRUE x < -1.0 && x > 1.0 [L164] double t, w, p, q, c, r, s; [L165] __int32_t hx, ix; 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] [L167] ieee_double_shape_type gh_u; [L168] gh_u.value = (x) [L169] EXPR gh_u.parts.msw [L169] (hx) = gh_u.parts.msw [L171] ix = hx & 0x7fffffff 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] [L172] COND FALSE !(ix >= 0x3ff00000) 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] [L183] COND TRUE ix < 0x3fe00000 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] [L184] COND FALSE !(ix < 0x3e400000) [L188] t = x * x [L189-L192] p = t * (pS0_asin + t * (pS1_asin + t * (pS2_asin + t * (pS3_asin + t * (pS4_asin + t * pS5_asin))))) [L193-L194] q = one_asin + t * (qS1_asin + t * (qS2_asin + t * (qS3_asin + t * qS4_asin))) [L195] w = p / q [L196] return x + x * w; 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] [L244] double res = __ieee754_asin(x); [L18] return x != x; [L247] COND TRUE !isnan_double(res) [L248] __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, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] * 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 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 282.84 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 127.4 MB). Free memory was 959.2 MB in the beginning and 1.1 GB in the end (delta: -165.0 MB). Peak memory consumption was 31.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 30.96 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: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 31.77 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: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 670.12 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 80.0 MB). Peak memory consumption was 80.0 MB. Max. memory is 11.5 GB. * CodeCheck took 316.35 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 35.8 MB). Peak memory consumption was 35.8 MB. Max. memory is 11.5 GB. * Witness Printer took 3.88 ms. Allocated memory is still 1.2 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. 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 [2018-11-23 12:07:07,758 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 12:07:07,759 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 12:07:07,767 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 12:07:07,767 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 12:07:07,767 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 12:07:07,768 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 12:07:07,769 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 12:07:07,770 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 12:07:07,771 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 12:07:07,771 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 12:07:07,772 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 12:07:07,772 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 12:07:07,773 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 12:07:07,774 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 12:07:07,774 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 12:07:07,775 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 12:07:07,776 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 12:07:07,777 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 12:07:07,778 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 12:07:07,779 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 12:07:07,780 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 12:07:07,782 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 12:07:07,782 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 12:07:07,782 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 12:07:07,783 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 12:07:07,783 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 12:07:07,784 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 12:07:07,784 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 12:07:07,785 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 12:07:07,785 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 12:07:07,786 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 12:07:07,786 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 12:07:07,786 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 12:07:07,787 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 12:07:07,787 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 12:07:07,787 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_adde9d8e-71e8-46ea-92c7-e8e36f11e200/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-11-23 12:07:07,798 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 12:07:07,798 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 12:07:07,799 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 12:07:07,799 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 12:07:07,799 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 12:07:07,799 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 12:07:07,800 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 12:07:07,800 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 12:07:07,800 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 12:07:07,800 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 12:07:07,800 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 12:07:07,800 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 12:07:07,800 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 12:07:07,800 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 12:07:07,801 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 12:07:07,801 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 12:07:07,801 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 12:07:07,801 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 12:07:07,801 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 12:07:07,801 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 12:07:07,801 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 12:07:07,802 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 12:07:07,802 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 12:07:07,802 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 12:07:07,802 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 12:07:07,802 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 12:07:07,802 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 12:07:07,802 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-23 12:07:07,803 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-23 12:07:07,803 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 12:07:07,803 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 12:07:07,803 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 12:07:07,803 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_adde9d8e-71e8-46ea-92c7-e8e36f11e200/bin-2019/ukojak 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 -> Kojak 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 -> c9a1fee23eedac3d97051809c6053bb68912ddb9 [2018-11-23 12:07:07,832 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 12:07:07,841 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 12:07:07,844 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 12:07:07,845 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 12:07:07,845 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 12:07:07,846 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_adde9d8e-71e8-46ea-92c7-e8e36f11e200/bin-2019/ukojak/../../sv-benchmarks/c/float-newlib/double_req_bl_0281_true-unreach-call.c [2018-11-23 12:07:07,886 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_adde9d8e-71e8-46ea-92c7-e8e36f11e200/bin-2019/ukojak/data/701b675a2/8b8ff565043040ae81fd8d22d91abd6f/FLAGe2f44578d [2018-11-23 12:07:08,199 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 12:07:08,200 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_adde9d8e-71e8-46ea-92c7-e8e36f11e200/sv-benchmarks/c/float-newlib/double_req_bl_0281_true-unreach-call.c [2018-11-23 12:07:08,205 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_adde9d8e-71e8-46ea-92c7-e8e36f11e200/bin-2019/ukojak/data/701b675a2/8b8ff565043040ae81fd8d22d91abd6f/FLAGe2f44578d [2018-11-23 12:07:08,214 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_adde9d8e-71e8-46ea-92c7-e8e36f11e200/bin-2019/ukojak/data/701b675a2/8b8ff565043040ae81fd8d22d91abd6f [2018-11-23 12:07:08,217 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 12:07:08,218 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 12:07:08,219 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 12:07:08,219 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 12:07:08,222 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 12:07:08,223 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:07:08" (1/1) ... [2018-11-23 12:07:08,225 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76cd9765 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:07:08, skipping insertion in model container [2018-11-23 12:07:08,225 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:07:08" (1/1) ... [2018-11-23 12:07:08,233 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 12:07:08,256 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 12:07:08,418 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 12:07:08,423 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 12:07:08,469 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 12:07:08,492 INFO L195 MainTranslator]: Completed translation [2018-11-23 12:07:08,492 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:07:08 WrapperNode [2018-11-23 12:07:08,492 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 12:07:08,493 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 12:07:08,493 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 12:07:08,493 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 12:07:08,500 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:07:08" (1/1) ... [2018-11-23 12:07:08,508 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:07:08" (1/1) ... [2018-11-23 12:07:08,567 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 12:07:08,567 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 12:07:08,567 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 12:07:08,567 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 12:07:08,575 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:07:08" (1/1) ... [2018-11-23 12:07:08,575 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:07:08" (1/1) ... [2018-11-23 12:07:08,578 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:07:08" (1/1) ... [2018-11-23 12:07:08,578 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:07:08" (1/1) ... [2018-11-23 12:07:08,586 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:07:08" (1/1) ... [2018-11-23 12:07:08,591 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:07:08" (1/1) ... [2018-11-23 12:07:08,593 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:07:08" (1/1) ... [2018-11-23 12:07:08,597 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 12:07:08,597 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 12:07:08,597 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 12:07:08,597 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 12:07:08,598 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:07:08" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_adde9d8e-71e8-46ea-92c7-e8e36f11e200/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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:10000 [2018-11-23 12:07:08,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2018-11-23 12:07:08,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2018-11-23 12:07:08,634 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 12:07:08,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 12:07:08,634 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 12:07:08,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 12:07:08,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 12:07:08,634 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 12:07:08,813 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 12:07:19,163 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 12:07:19,182 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 12:07:53,448 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 12:07:53,466 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 12:08:03,913 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 12:08:52,558 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 12:08:52,559 INFO L280 CfgBuilder]: Removed 30 assue(true) statements. [2018-11-23 12:08:52,559 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:08:52 BoogieIcfgContainer [2018-11-23 12:08:52,559 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 12:08:52,559 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-23 12:08:52,559 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-23 12:08:52,567 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-23 12:08:52,567 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:08:52" (1/1) ... [2018-11-23 12:08:52,577 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:08:52,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 12:08:52,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 47 states and 76 transitions. [2018-11-23 12:08:52,598 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 76 transitions. [2018-11-23 12:08:52,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-11-23 12:08:52,600 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 12:08:52,637 ERROR L613 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort FloatingPoint undefined [2018-11-23 12:08:52,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:08:52,667 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:08:52,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 12:08:52,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 12:08:52,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 5 states and 4 transitions. [2018-11-23 12:08:52,687 INFO L276 IsEmpty]: Start isEmpty. Operand 5 states and 4 transitions. [2018-11-23 12:08:52,688 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:08:52,688 WARN L424 CodeCheckObserver]: This Program is SAFE, Check terminated with 2 iterations. [2018-11-23 12:08:52,696 INFO L775 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-11-23 12:08:52,706 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 12:08:52,709 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 23.11 12:08:52 ImpRootNode [2018-11-23 12:08:52,709 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-23 12:08:52,710 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 12:08:52,710 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 12:08:52,710 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 12:08:52,710 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:08:52" (3/4) ... [2018-11-23 12:08:52,714 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 12:08:52,725 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2018-11-23 12:08:52,725 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2018-11-23 12:08:52,777 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_adde9d8e-71e8-46ea-92c7-e8e36f11e200/bin-2019/ukojak/witness.graphml [2018-11-23 12:08:52,779 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 12:08:52,780 INFO L168 Benchmark]: Toolchain (without parser) took 104562.51 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 123.2 MB). Free memory was 949.7 MB in the beginning and 1.0 GB in the end (delta: -58.5 MB). Peak memory consumption was 64.7 MB. Max. memory is 11.5 GB. [2018-11-23 12:08:52,781 INFO L168 Benchmark]: CDTParser took 0.15 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. [2018-11-23 12:08:52,781 INFO L168 Benchmark]: CACSL2BoogieTranslator took 273.63 ms. Allocated memory is still 1.0 GB. Free memory was 949.7 MB in the beginning and 927.2 MB in the end (delta: 22.5 MB). Peak memory consumption was 22.5 MB. Max. memory is 11.5 GB. [2018-11-23 12:08:52,782 INFO L168 Benchmark]: Boogie Procedure Inliner took 73.81 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 123.2 MB). Free memory was 927.2 MB in the beginning and 1.1 GB in the end (delta: -190.0 MB). Peak memory consumption was 15.7 MB. Max. memory is 11.5 GB. [2018-11-23 12:08:52,782 INFO L168 Benchmark]: Boogie Preprocessor took 30.11 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: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. [2018-11-23 12:08:52,782 INFO L168 Benchmark]: RCFGBuilder took 103961.84 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 81.5 MB). Peak memory consumption was 81.5 MB. Max. memory is 11.5 GB. [2018-11-23 12:08:52,783 INFO L168 Benchmark]: CodeCheck took 150.02 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 11.5 GB. [2018-11-23 12:08:52,783 INFO L168 Benchmark]: Witness Printer took 69.66 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. [2018-11-23 12:08:52,785 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 74 locations, 1 error locations. SAFE Result, 0.1s OverallTime, 2 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 17 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 74 GetRequests, 74 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 10 NumberOfCodeBlocks, 10 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 9 ConstructedInterpolants, 0 QuantifiedInterpolants, 81 SizeOfPredicates, 0 NumberOfNonLiveVariables, 35 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, 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: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 248]: 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: 232]: Loop Invariant Derived loop invariant: 1 * 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 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 273.63 ms. Allocated memory is still 1.0 GB. Free memory was 949.7 MB in the beginning and 927.2 MB in the end (delta: 22.5 MB). Peak memory consumption was 22.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 73.81 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 123.2 MB). Free memory was 927.2 MB in the beginning and 1.1 GB in the end (delta: -190.0 MB). Peak memory consumption was 15.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 30.11 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: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 103961.84 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 81.5 MB). Peak memory consumption was 81.5 MB. Max. memory is 11.5 GB. * CodeCheck took 150.02 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 11.5 GB. * Witness Printer took 69.66 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be correct! [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process Received shutdown request...