./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/double_req_bl_0270a_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_c109d0d8-db22-43d1-b894-711202b5d8ca/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_c109d0d8-db22-43d1-b894-711202b5d8ca/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_c109d0d8-db22-43d1-b894-711202b5d8ca/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_c109d0d8-db22-43d1-b894-711202b5d8ca/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0270a_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_c109d0d8-db22-43d1-b894-711202b5d8ca/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_c109d0d8-db22-43d1-b894-711202b5d8ca/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash dbf0066fcab2564f09db3071e2285821ebfe13e2 .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_c109d0d8-db22-43d1-b894-711202b5d8ca/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_c109d0d8-db22-43d1-b894-711202b5d8ca/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_c109d0d8-db22-43d1-b894-711202b5d8ca/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_c109d0d8-db22-43d1-b894-711202b5d8ca/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0270a_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_c109d0d8-db22-43d1-b894-711202b5d8ca/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_c109d0d8-db22-43d1-b894-711202b5d8ca/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash dbf0066fcab2564f09db3071e2285821ebfe13e2 ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 04:12:24,068 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 04:12:24,069 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 04:12:24,077 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 04:12:24,077 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 04:12:24,078 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 04:12:24,079 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 04:12:24,080 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 04:12:24,081 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 04:12:24,081 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 04:12:24,082 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 04:12:24,082 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 04:12:24,083 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 04:12:24,083 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 04:12:24,084 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 04:12:24,085 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 04:12:24,085 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 04:12:24,086 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 04:12:24,087 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 04:12:24,089 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 04:12:24,089 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 04:12:24,090 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 04:12:24,092 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 04:12:24,092 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 04:12:24,092 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 04:12:24,093 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 04:12:24,093 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 04:12:24,094 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 04:12:24,094 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 04:12:24,095 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 04:12:24,095 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 04:12:24,096 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 04:12:24,096 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 04:12:24,096 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 04:12:24,096 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 04:12:24,097 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 04:12:24,097 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_c109d0d8-db22-43d1-b894-711202b5d8ca/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-23 04:12:24,105 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 04:12:24,105 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 04:12:24,106 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 04:12:24,106 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 04:12:24,106 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 04:12:24,106 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 04:12:24,107 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 04:12:24,107 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 04:12:24,107 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 04:12:24,107 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 04:12:24,107 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 04:12:24,107 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 04:12:24,108 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 04:12:24,108 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 04:12:24,108 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 04:12:24,108 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 04:12:24,108 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 04:12:24,108 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 04:12:24,108 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 04:12:24,109 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 04:12:24,109 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 04:12:24,109 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 04:12:24,109 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 04:12:24,109 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 04:12:24,109 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 04:12:24,110 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 04:12:24,110 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 04:12:24,110 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 04:12:24,110 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 04:12:24,110 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 04:12:24,110 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_c109d0d8-db22-43d1-b894-711202b5d8ca/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dbf0066fcab2564f09db3071e2285821ebfe13e2 [2018-11-23 04:12:24,134 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 04:12:24,143 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 04:12:24,146 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 04:12:24,147 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 04:12:24,147 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 04:12:24,147 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_c109d0d8-db22-43d1-b894-711202b5d8ca/bin-2019/uautomizer/../../sv-benchmarks/c/float-newlib/double_req_bl_0270a_true-unreach-call.c [2018-11-23 04:12:24,192 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_c109d0d8-db22-43d1-b894-711202b5d8ca/bin-2019/uautomizer/data/e6099c882/64df3740567743ef92d007bb4d67380d/FLAGf0d6092b7 [2018-11-23 04:12:24,495 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 04:12:24,495 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_c109d0d8-db22-43d1-b894-711202b5d8ca/sv-benchmarks/c/float-newlib/double_req_bl_0270a_true-unreach-call.c [2018-11-23 04:12:24,500 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_c109d0d8-db22-43d1-b894-711202b5d8ca/bin-2019/uautomizer/data/e6099c882/64df3740567743ef92d007bb4d67380d/FLAGf0d6092b7 [2018-11-23 04:12:24,510 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_c109d0d8-db22-43d1-b894-711202b5d8ca/bin-2019/uautomizer/data/e6099c882/64df3740567743ef92d007bb4d67380d [2018-11-23 04:12:24,512 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 04:12:24,513 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 04:12:24,514 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 04:12:24,514 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 04:12:24,517 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 04:12:24,517 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:12:24" (1/1) ... [2018-11-23 04:12:24,519 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65191b3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:12:24, skipping insertion in model container [2018-11-23 04:12:24,519 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:12:24" (1/1) ... [2018-11-23 04:12:24,526 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 04:12:24,544 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 04:12:24,675 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 04:12:24,678 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 04:12:24,720 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 04:12:24,774 INFO L195 MainTranslator]: Completed translation [2018-11-23 04:12:24,775 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:12:24 WrapperNode [2018-11-23 04:12:24,775 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 04:12:24,775 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 04:12:24,775 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 04:12:24,775 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 04:12:24,782 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:12:24" (1/1) ... [2018-11-23 04:12:24,793 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:12:24" (1/1) ... [2018-11-23 04:12:24,799 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 04:12:24,800 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 04:12:24,800 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 04:12:24,800 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 04:12:24,808 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:12:24" (1/1) ... [2018-11-23 04:12:24,808 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:12:24" (1/1) ... [2018-11-23 04:12:24,812 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:12:24" (1/1) ... [2018-11-23 04:12:24,812 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:12:24" (1/1) ... [2018-11-23 04:12:24,827 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:12:24" (1/1) ... [2018-11-23 04:12:24,835 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:12:24" (1/1) ... [2018-11-23 04:12:24,837 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:12:24" (1/1) ... [2018-11-23 04:12:24,839 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 04:12:24,840 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 04:12:24,840 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 04:12:24,840 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 04:12:24,841 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:12:24" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c109d0d8-db22-43d1-b894-711202b5d8ca/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 04:12:24,879 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 04:12:24,879 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 04:12:24,879 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2018-11-23 04:12:24,879 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2018-11-23 04:12:24,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2018-11-23 04:12:24,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 04:12:24,880 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_sqrt [2018-11-23 04:12:24,880 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_sqrt [2018-11-23 04:12:24,880 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_asin [2018-11-23 04:12:24,880 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_asin [2018-11-23 04:12:24,880 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 04:12:24,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 04:12:24,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2018-11-23 04:12:24,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 04:12:24,881 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 04:12:24,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 04:12:24,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-23 04:12:24,881 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 04:12:25,256 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 04:12:25,256 INFO L280 CfgBuilder]: Removed 18 assue(true) statements. [2018-11-23 04:12:25,257 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:12:25 BoogieIcfgContainer [2018-11-23 04:12:25,257 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 04:12:25,257 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 04:12:25,258 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 04:12:25,261 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 04:12:25,261 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 04:12:24" (1/3) ... [2018-11-23 04:12:25,262 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3ef41e20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 04:12:25, skipping insertion in model container [2018-11-23 04:12:25,262 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:12:24" (2/3) ... [2018-11-23 04:12:25,262 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3ef41e20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 04:12:25, skipping insertion in model container [2018-11-23 04:12:25,263 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:12:25" (3/3) ... [2018-11-23 04:12:25,264 INFO L112 eAbstractionObserver]: Analyzing ICFG double_req_bl_0270a_true-unreach-call.c [2018-11-23 04:12:25,272 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 04:12:25,279 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 04:12:25,294 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 04:12:25,319 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 04:12:25,320 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 04:12:25,320 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 04:12:25,320 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 04:12:25,320 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 04:12:25,321 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 04:12:25,321 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 04:12:25,321 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 04:12:25,321 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 04:12:25,337 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states. [2018-11-23 04:12:25,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-11-23 04:12:25,343 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 04:12:25,343 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 04:12:25,345 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 04:12:25,350 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 04:12:25,350 INFO L82 PathProgramCache]: Analyzing trace with hash 31720823, now seen corresponding path program 1 times [2018-11-23 04:12:25,352 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 04:12:25,352 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 04:12:25,392 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 04:12:25,392 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 04:12:25,393 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 04:12:25,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 04:12:25,472 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 04:12:25,474 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 04:12:25,474 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-23 04:12:25,477 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-23 04:12:25,488 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-23 04:12:25,488 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-23 04:12:25,490 INFO L87 Difference]: Start difference. First operand 87 states. Second operand 2 states. [2018-11-23 04:12:25,513 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 04:12:25,513 INFO L93 Difference]: Finished difference Result 166 states and 258 transitions. [2018-11-23 04:12:25,513 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-23 04:12:25,514 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 18 [2018-11-23 04:12:25,514 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 04:12:25,520 INFO L225 Difference]: With dead ends: 166 [2018-11-23 04:12:25,520 INFO L226 Difference]: Without dead ends: 83 [2018-11-23 04:12:25,522 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-23 04:12:25,532 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83 states. [2018-11-23 04:12:25,545 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83 to 83. [2018-11-23 04:12:25,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 83 states. [2018-11-23 04:12:25,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 109 transitions. [2018-11-23 04:12:25,549 INFO L78 Accepts]: Start accepts. Automaton has 83 states and 109 transitions. Word has length 18 [2018-11-23 04:12:25,549 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 04:12:25,549 INFO L480 AbstractCegarLoop]: Abstraction has 83 states and 109 transitions. [2018-11-23 04:12:25,550 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-23 04:12:25,550 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 109 transitions. [2018-11-23 04:12:25,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-11-23 04:12:25,550 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 04:12:25,551 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 04:12:25,551 INFO L423 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 04:12:25,551 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 04:12:25,551 INFO L82 PathProgramCache]: Analyzing trace with hash -408509894, now seen corresponding path program 1 times [2018-11-23 04:12:25,551 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 04:12:25,551 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 04:12:25,552 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 04:12:25,552 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 04:12:25,553 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 04:12:25,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 04:12:25,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 04:12:25,614 INFO L469 BasicCegarLoop]: Counterexample might be feasible ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBacktranslator [?] CALL call ULTIMATE.init(); VAL [|#NULL.base|=6442450956, |#NULL.offset|=6442450946, |old(#NULL.base)|=6442450956, |old(#NULL.offset)|=6442450946, |old(~huge_asin~0)|=6442450965.0, |old(~one_asin~0)|=6442450952.0, |old(~one_sqrt~0)|=6442450950.0, |old(~pio2_hi_asin~0)|=6442450951.0, |old(~pio2_lo_asin~0)|=6442450960.0, |old(~pio4_hi_asin~0)|=6442450953.0, |old(~pS0_asin~0)|=6442450959.0, |old(~pS1_asin~0)|=6442450954.0, |old(~pS2_asin~0)|=6442450948.0, |old(~pS3_asin~0)|=6442450957.0, |old(~pS4_asin~0)|=6442450963.0, |old(~pS5_asin~0)|=6442450955.0, |old(~qS1_asin~0)|=6442450966.0, |old(~qS2_asin~0)|=6442450964.0, |old(~qS3_asin~0)|=6442450945.0, |old(~qS4_asin~0)|=6442450961.0, |old(~tiny_sqrt~0)|=6442450962.0, ~huge_asin~0=6442450965.0, ~one_asin~0=6442450952.0, ~one_sqrt~0=6442450950.0, ~pio2_hi_asin~0=6442450951.0, ~pio2_lo_asin~0=6442450960.0, ~pio4_hi_asin~0=6442450953.0, ~pS0_asin~0=6442450959.0, ~pS1_asin~0=6442450954.0, ~pS2_asin~0=6442450948.0, ~pS3_asin~0=6442450957.0, ~pS4_asin~0=6442450963.0, ~pS5_asin~0=6442450955.0, ~qS1_asin~0=6442450966.0, ~qS2_asin~0=6442450964.0, ~qS3_asin~0=6442450945.0, ~qS4_asin~0=6442450961.0, ~tiny_sqrt~0=6442450962.0] [?] #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];~one_sqrt~0 := 1.0;~tiny_sqrt~0 := 1.0E-300;~one_asin~0 := 1.0;~huge_asin~0 := 1.0E300;~pio2_hi_asin~0 := 1.5707963267948966;~pio2_lo_asin~0 := 6.123233995736766E-17;~pio4_hi_asin~0 := 0.7853981633974483;~pS0_asin~0 := 0.16666666666666666;~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.3255658186224009);~pS2_asin~0 := 0.20121253213486293;~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.04005553450067941);~pS4_asin~0 := 7.915349942898145E-4;~pS5_asin~0 := 3.479331075960212E-5;~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.403394911734414);~qS2_asin~0 := 2.0209457602335057;~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.6882839716054533);~qS4_asin~0 := 0.07703815055590194; VAL [|#NULL.base|=0, |#NULL.offset|=0, |old(#NULL.base)|=6442450956, |old(#NULL.offset)|=6442450946, |old(~huge_asin~0)|=6442450965.0, |old(~one_asin~0)|=6442450952.0, |old(~one_sqrt~0)|=6442450950.0, |old(~pio2_hi_asin~0)|=6442450951.0, |old(~pio2_lo_asin~0)|=6442450960.0, |old(~pio4_hi_asin~0)|=6442450953.0, |old(~pS0_asin~0)|=6442450959.0, |old(~pS1_asin~0)|=6442450954.0, |old(~pS2_asin~0)|=6442450948.0, |old(~pS3_asin~0)|=6442450957.0, |old(~pS4_asin~0)|=6442450963.0, |old(~pS5_asin~0)|=6442450955.0, |old(~qS1_asin~0)|=6442450966.0, |old(~qS2_asin~0)|=6442450964.0, |old(~qS3_asin~0)|=6442450945.0, |old(~qS4_asin~0)|=6442450961.0, |old(~tiny_sqrt~0)|=6442450962.0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] assume true; VAL [|#NULL.base|=0, |#NULL.offset|=0, |old(#NULL.base)|=6442450956, |old(#NULL.offset)|=6442450946, |old(~huge_asin~0)|=6442450965.0, |old(~one_asin~0)|=6442450952.0, |old(~one_sqrt~0)|=6442450950.0, |old(~pio2_hi_asin~0)|=6442450951.0, |old(~pio2_lo_asin~0)|=6442450960.0, |old(~pio4_hi_asin~0)|=6442450953.0, |old(~pS0_asin~0)|=6442450959.0, |old(~pS1_asin~0)|=6442450954.0, |old(~pS2_asin~0)|=6442450948.0, |old(~pS3_asin~0)|=6442450957.0, |old(~pS4_asin~0)|=6442450963.0, |old(~pS5_asin~0)|=6442450955.0, |old(~qS1_asin~0)|=6442450966.0, |old(~qS2_asin~0)|=6442450964.0, |old(~qS3_asin~0)|=6442450945.0, |old(~qS4_asin~0)|=6442450961.0, |old(~tiny_sqrt~0)|=6442450962.0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] RET #301#return; VAL [|#NULL.base|=0, |#NULL.offset|=0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] CALL call #t~ret20 := main(); VAL [|#NULL.base|=0, |#NULL.offset|=0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] ~x~0 := 0.0; VAL [main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] CALL call #t~ret19 := __ieee754_asin(~x~0); VAL [|#NULL.base|=0, |#NULL.offset|=0, |__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)] [?] ~x := #in~x;havoc ~t~1;havoc ~w~0;havoc ~p~0;havoc ~q~1;havoc ~c~0;havoc ~r~1;havoc ~s~0;havoc ~hx~0;havoc ~ix~0; VAL [__ieee754_asin_~x=0.0, |#NULL.base|=0, |#NULL.offset|=0, |__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 ~#gh_u~1.base, ~#gh_u~1.offset := #Ultimate.alloc(8);call write~real(~x, ~#gh_u~1.base, ~#gh_u~1.offset, 8);call #t~mem11 := read~int(~#gh_u~1.base, 4 + ~#gh_u~1.offset, 4);~hx~0 := (if #t~mem11 % 4294967296 % 4294967296 <= 2147483647 then #t~mem11 % 4294967296 % 4294967296 else #t~mem11 % 4294967296 % 4294967296 - 4294967296);call write~real(#t~union12, ~#gh_u~1.base, ~#gh_u~1.offset, 8);havoc #t~union12;havoc #t~mem11;call ULTIMATE.dealloc(~#gh_u~1.base, ~#gh_u~1.offset);havoc ~#gh_u~1.base, ~#gh_u~1.offset; VAL [__ieee754_asin_~hx~0=(- 2147483648), __ieee754_asin_~x=0.0, |#NULL.base|=0, |#NULL.offset|=0, |__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 [__ieee754_asin_~hx~0=(- 2147483648), __ieee754_asin_~x=0.0, |#NULL.base|=0, |#NULL.offset|=0, |__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)] [?] ~ix~0 := ~bitwiseAnd(~hx~0, 2147483647); VAL [__ieee754_asin_~hx~0=(- 2147483648), __ieee754_asin_~x=0.0, |#NULL.base|=0, |#NULL.offset|=0, |__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 !(~ix~0 >= 1072693248); VAL [__ieee754_asin_~hx~0=(- 2147483648), __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, |#NULL.base|=0, |#NULL.offset|=0, |__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 ~ix~0 < 1071644672; VAL [__ieee754_asin_~hx~0=(- 2147483648), __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, |#NULL.base|=0, |#NULL.offset|=0, |__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 !(~ix~0 < 1044381696);~t~1 := ~someBinaryArithmeticDOUBLEoperation(~x, ~x);~p~0 := ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS0_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS4_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~pS5_asin~0)))))))))));~q~1 := ~someBinaryArithmeticDOUBLEoperation(~one_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~qS4_asin~0))))))));~w~0 := ~someBinaryArithmeticDOUBLEoperation(~p~0, ~q~1);#res := ~someBinaryArithmeticDOUBLEoperation(~x, ~someBinaryArithmeticDOUBLEoperation(~x, ~w~0)); VAL [__ieee754_asin_~hx~0=(- 2147483648), __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, |#NULL.base|=0, |#NULL.offset|=0, |__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 true; VAL [__ieee754_asin_~hx~0=(- 2147483648), __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, |#NULL.base|=0, |#NULL.offset|=0, |__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)] [?] RET #305#return; VAL [main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |main_#t~ret19|=6442450949.0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] ~res~0 := #t~ret19;havoc #t~ret19; VAL [main_~res~0=6442450949.0, main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] assume ~someBinaryDOUBLEComparisonOperation(~res~0, ~x~0); VAL [main_~res~0=6442450949.0, main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] assume !false; VAL [main_~res~0=6442450949.0, main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] CALL call ULTIMATE.init(); VAL [#NULL.base=6442450956, #NULL.offset=6442450946, old(#NULL.base)=6442450956, old(#NULL.offset)=6442450946, old(~huge_asin~0)=6.442450965E9, old(~one_asin~0)=6.442450952E9, old(~one_sqrt~0)=6.44245095E9, old(~pio2_hi_asin~0)=6.442450951E9, old(~pio2_lo_asin~0)=6.44245096E9, old(~pio4_hi_asin~0)=6.442450953E9, old(~pS0_asin~0)=6.442450959E9, old(~pS1_asin~0)=6.442450954E9, old(~pS2_asin~0)=6.442450948E9, old(~pS3_asin~0)=6.442450957E9, old(~pS4_asin~0)=6.442450963E9, old(~pS5_asin~0)=6.442450955E9, old(~qS1_asin~0)=6.442450966E9, old(~qS2_asin~0)=6.442450964E9, old(~qS3_asin~0)=6.442450945E9, old(~qS4_asin~0)=6.442450961E9, old(~tiny_sqrt~0)=6.442450962E9, ~huge_asin~0=6.442450965E9, ~one_asin~0=6.442450952E9, ~one_sqrt~0=6.44245095E9, ~pio2_hi_asin~0=6.442450951E9, ~pio2_lo_asin~0=6.44245096E9, ~pio4_hi_asin~0=6.442450953E9, ~pS0_asin~0=6.442450959E9, ~pS1_asin~0=6.442450954E9, ~pS2_asin~0=6.442450948E9, ~pS3_asin~0=6.442450957E9, ~pS4_asin~0=6.442450963E9, ~pS5_asin~0=6.442450955E9, ~qS1_asin~0=6.442450966E9, ~qS2_asin~0=6.442450964E9, ~qS3_asin~0=6.442450945E9, ~qS4_asin~0=6.442450961E9, ~tiny_sqrt~0=6.442450962E9] [?] #NULL.base, #NULL.offset := 0, 0; [?] #valid := #valid[0 := 0]; [L16] ~one_sqrt~0 := 1.0; [L16] ~tiny_sqrt~0 := 1.0E-300; [L142-L156] ~one_asin~0 := 1.0; [L142-L156] ~huge_asin~0 := 1.0E300; [L142-L156] ~pio2_hi_asin~0 := 1.5707963267948966; [L142-L156] ~pio2_lo_asin~0 := 6.123233995736766E-17; [L142-L156] ~pio4_hi_asin~0 := 0.7853981633974483; [L142-L156] ~pS0_asin~0 := 0.16666666666666666; [L142-L156] ~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.3255658186224009); [L142-L156] ~pS2_asin~0 := 0.20121253213486293; [L142-L156] ~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.04005553450067941); [L142-L156] ~pS4_asin~0 := 7.915349942898145E-4; [L142-L156] ~pS5_asin~0 := 3.479331075960212E-5; [L142-L156] ~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.403394911734414); [L142-L156] ~qS2_asin~0 := 2.0209457602335057; [L142-L156] ~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.6882839716054533); [L142-L156] ~qS4_asin~0 := 0.07703815055590194; VAL [#NULL.base=0, #NULL.offset=0, old(#NULL.base)=6442450956, old(#NULL.offset)=6442450946, old(~huge_asin~0)=6.442450965E9, old(~one_asin~0)=6.442450952E9, old(~one_sqrt~0)=6.44245095E9, old(~pio2_hi_asin~0)=6.442450951E9, old(~pio2_lo_asin~0)=6.44245096E9, old(~pio4_hi_asin~0)=6.442450953E9, old(~pS0_asin~0)=6.442450959E9, old(~pS1_asin~0)=6.442450954E9, old(~pS2_asin~0)=6.442450948E9, old(~pS3_asin~0)=6.442450957E9, old(~pS4_asin~0)=6.442450963E9, old(~pS5_asin~0)=6.442450955E9, old(~qS1_asin~0)=6.442450966E9, old(~qS2_asin~0)=6.442450964E9, old(~qS3_asin~0)=6.442450945E9, old(~qS4_asin~0)=6.442450961E9, old(~tiny_sqrt~0)=6.442450962E9, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [?] ensures true; VAL [#NULL.base=0, #NULL.offset=0, old(#NULL.base)=6442450956, old(#NULL.offset)=6442450946, old(~huge_asin~0)=6.442450965E9, old(~one_asin~0)=6.442450952E9, old(~one_sqrt~0)=6.44245095E9, old(~pio2_hi_asin~0)=6.442450951E9, old(~pio2_lo_asin~0)=6.44245096E9, old(~pio4_hi_asin~0)=6.442450953E9, old(~pS0_asin~0)=6.442450959E9, old(~pS1_asin~0)=6.442450954E9, old(~pS2_asin~0)=6.442450948E9, old(~pS3_asin~0)=6.442450957E9, old(~pS4_asin~0)=6.442450963E9, old(~pS5_asin~0)=6.442450955E9, old(~qS1_asin~0)=6.442450966E9, old(~qS2_asin~0)=6.442450964E9, old(~qS3_asin~0)=6.442450945E9, old(~qS4_asin~0)=6.442450961E9, old(~tiny_sqrt~0)=6.442450962E9, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [?] RET call ULTIMATE.init(); VAL [#NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [?] CALL call #t~ret20 := main(); VAL [#NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L235] ~x~0 := 0.0; VAL [#NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=0.0] [L236] CALL call #t~ret19 := __ieee754_asin(~x~0); VAL [#in~x=0.0, #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] [L158-L225] ~x := #in~x; [L159] havoc ~t~1; [L159] havoc ~w~0; [L159] havoc ~p~0; [L159] havoc ~q~1; [L159] havoc ~c~0; [L159] havoc ~r~1; [L159] havoc ~s~0; [L160] havoc ~hx~0; [L160] havoc ~ix~0; VAL [#in~x=0.0, #NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=0.0] [L162] call ~#gh_u~1.base, ~#gh_u~1.offset := #Ultimate.alloc(8); [L163] call write~real(~x, ~#gh_u~1.base, ~#gh_u~1.offset, 8); [L164] call #t~mem11 := read~int(~#gh_u~1.base, 4 + ~#gh_u~1.offset, 4); [L164] ~hx~0 := (if #t~mem11 % 4294967296 % 4294967296 <= 2147483647 then #t~mem11 % 4294967296 % 4294967296 else #t~mem11 % 4294967296 % 4294967296 - 4294967296); [L164] call write~real(#t~union12, ~#gh_u~1.base, ~#gh_u~1.offset, 8); [L164] havoc #t~union12; [L164] havoc #t~mem11; [L162] call ULTIMATE.dealloc(~#gh_u~1.base, ~#gh_u~1.offset); [L162] havoc ~#gh_u~1.base, ~#gh_u~1.offset; VAL [#in~x=0.0, #NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=0.0] [L166] ~ix~0 := ~bitwiseAnd(~hx~0, 2147483647); VAL [#in~x=0.0, #NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=0.0] [L167-L193] assume !(~ix~0 >= 1072693248); VAL [#in~x=0.0, #NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=0.0] [L178-L193] assume ~ix~0 < 1071644672; VAL [#in~x=0.0, #NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=0.0] [L179-L192] assume !(~ix~0 < 1044381696); [L183] ~t~1 := ~someBinaryArithmeticDOUBLEoperation(~x, ~x); [L184-L187] ~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))))))))))); [L188-L189] ~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)))))))); [L190] ~w~0 := ~someBinaryArithmeticDOUBLEoperation(~p~0, ~q~1); [L191] #res := ~someBinaryArithmeticDOUBLEoperation(~x, ~someBinaryArithmeticDOUBLEoperation(~x, ~w~0)); VAL [#in~x=0.0, #NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=0.0] [L158-L225] ensures true; VAL [#in~x=0.0, #NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=0.0] [L236] RET call #t~ret19 := __ieee754_asin(~x~0); VAL [#NULL.base=0, #NULL.offset=0, #t~ret19=6.442450949E9, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=0.0] [L236] ~res~0 := #t~ret19; [L236] havoc #t~ret19; VAL [#NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450949E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=0.0] [L239-L242] assume ~someBinaryDOUBLEComparisonOperation(~res~0, ~x~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, ~res~0=6.442450949E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=0.0] [L240] assert false; VAL [#NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450949E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=0.0] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.preprocessor.BoogiePreprocessorBacktranslator [?] CALL call ULTIMATE.init(); VAL [#NULL.base=6442450956, #NULL.offset=6442450946, old(#NULL.base)=6442450956, old(#NULL.offset)=6442450946, old(~huge_asin~0)=6.442450965E9, old(~one_asin~0)=6.442450952E9, old(~one_sqrt~0)=6.44245095E9, old(~pio2_hi_asin~0)=6.442450951E9, old(~pio2_lo_asin~0)=6.44245096E9, old(~pio4_hi_asin~0)=6.442450953E9, old(~pS0_asin~0)=6.442450959E9, old(~pS1_asin~0)=6.442450954E9, old(~pS2_asin~0)=6.442450948E9, old(~pS3_asin~0)=6.442450957E9, old(~pS4_asin~0)=6.442450963E9, old(~pS5_asin~0)=6.442450955E9, old(~qS1_asin~0)=6.442450966E9, old(~qS2_asin~0)=6.442450964E9, old(~qS3_asin~0)=6.442450945E9, old(~qS4_asin~0)=6.442450961E9, old(~tiny_sqrt~0)=6.442450962E9, ~huge_asin~0=6.442450965E9, ~one_asin~0=6.442450952E9, ~one_sqrt~0=6.44245095E9, ~pio2_hi_asin~0=6.442450951E9, ~pio2_lo_asin~0=6.44245096E9, ~pio4_hi_asin~0=6.442450953E9, ~pS0_asin~0=6.442450959E9, ~pS1_asin~0=6.442450954E9, ~pS2_asin~0=6.442450948E9, ~pS3_asin~0=6.442450957E9, ~pS4_asin~0=6.442450963E9, ~pS5_asin~0=6.442450955E9, ~qS1_asin~0=6.442450966E9, ~qS2_asin~0=6.442450964E9, ~qS3_asin~0=6.442450945E9, ~qS4_asin~0=6.442450961E9, ~tiny_sqrt~0=6.442450962E9] [?] #NULL.base, #NULL.offset := 0, 0; [?] #valid := #valid[0 := 0]; [L16] ~one_sqrt~0 := 1.0; [L16] ~tiny_sqrt~0 := 1.0E-300; [L142-L156] ~one_asin~0 := 1.0; [L142-L156] ~huge_asin~0 := 1.0E300; [L142-L156] ~pio2_hi_asin~0 := 1.5707963267948966; [L142-L156] ~pio2_lo_asin~0 := 6.123233995736766E-17; [L142-L156] ~pio4_hi_asin~0 := 0.7853981633974483; [L142-L156] ~pS0_asin~0 := 0.16666666666666666; [L142-L156] ~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.3255658186224009); [L142-L156] ~pS2_asin~0 := 0.20121253213486293; [L142-L156] ~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.04005553450067941); [L142-L156] ~pS4_asin~0 := 7.915349942898145E-4; [L142-L156] ~pS5_asin~0 := 3.479331075960212E-5; [L142-L156] ~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.403394911734414); [L142-L156] ~qS2_asin~0 := 2.0209457602335057; [L142-L156] ~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.6882839716054533); [L142-L156] ~qS4_asin~0 := 0.07703815055590194; VAL [#NULL.base=0, #NULL.offset=0, old(#NULL.base)=6442450956, old(#NULL.offset)=6442450946, old(~huge_asin~0)=6.442450965E9, old(~one_asin~0)=6.442450952E9, old(~one_sqrt~0)=6.44245095E9, old(~pio2_hi_asin~0)=6.442450951E9, old(~pio2_lo_asin~0)=6.44245096E9, old(~pio4_hi_asin~0)=6.442450953E9, old(~pS0_asin~0)=6.442450959E9, old(~pS1_asin~0)=6.442450954E9, old(~pS2_asin~0)=6.442450948E9, old(~pS3_asin~0)=6.442450957E9, old(~pS4_asin~0)=6.442450963E9, old(~pS5_asin~0)=6.442450955E9, old(~qS1_asin~0)=6.442450966E9, old(~qS2_asin~0)=6.442450964E9, old(~qS3_asin~0)=6.442450945E9, old(~qS4_asin~0)=6.442450961E9, old(~tiny_sqrt~0)=6.442450962E9, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [?] ensures true; VAL [#NULL.base=0, #NULL.offset=0, old(#NULL.base)=6442450956, old(#NULL.offset)=6442450946, old(~huge_asin~0)=6.442450965E9, old(~one_asin~0)=6.442450952E9, old(~one_sqrt~0)=6.44245095E9, old(~pio2_hi_asin~0)=6.442450951E9, old(~pio2_lo_asin~0)=6.44245096E9, old(~pio4_hi_asin~0)=6.442450953E9, old(~pS0_asin~0)=6.442450959E9, old(~pS1_asin~0)=6.442450954E9, old(~pS2_asin~0)=6.442450948E9, old(~pS3_asin~0)=6.442450957E9, old(~pS4_asin~0)=6.442450963E9, old(~pS5_asin~0)=6.442450955E9, old(~qS1_asin~0)=6.442450966E9, old(~qS2_asin~0)=6.442450964E9, old(~qS3_asin~0)=6.442450945E9, old(~qS4_asin~0)=6.442450961E9, old(~tiny_sqrt~0)=6.442450962E9, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [?] RET call ULTIMATE.init(); VAL [#NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [?] CALL call #t~ret20 := main(); VAL [#NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L235] ~x~0 := 0.0; VAL [#NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=0.0] [L236] CALL call #t~ret19 := __ieee754_asin(~x~0); VAL [#in~x=0.0, #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] [L158-L225] ~x := #in~x; [L159] havoc ~t~1; [L159] havoc ~w~0; [L159] havoc ~p~0; [L159] havoc ~q~1; [L159] havoc ~c~0; [L159] havoc ~r~1; [L159] havoc ~s~0; [L160] havoc ~hx~0; [L160] havoc ~ix~0; VAL [#in~x=0.0, #NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=0.0] [L162] call ~#gh_u~1.base, ~#gh_u~1.offset := #Ultimate.alloc(8); [L163] call write~real(~x, ~#gh_u~1.base, ~#gh_u~1.offset, 8); [L164] call #t~mem11 := read~int(~#gh_u~1.base, 4 + ~#gh_u~1.offset, 4); [L164] ~hx~0 := (if #t~mem11 % 4294967296 % 4294967296 <= 2147483647 then #t~mem11 % 4294967296 % 4294967296 else #t~mem11 % 4294967296 % 4294967296 - 4294967296); [L164] call write~real(#t~union12, ~#gh_u~1.base, ~#gh_u~1.offset, 8); [L164] havoc #t~union12; [L164] havoc #t~mem11; [L162] call ULTIMATE.dealloc(~#gh_u~1.base, ~#gh_u~1.offset); [L162] havoc ~#gh_u~1.base, ~#gh_u~1.offset; VAL [#in~x=0.0, #NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=0.0] [L166] ~ix~0 := ~bitwiseAnd(~hx~0, 2147483647); VAL [#in~x=0.0, #NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=0.0] [L167-L193] assume !(~ix~0 >= 1072693248); VAL [#in~x=0.0, #NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=0.0] [L178-L193] assume ~ix~0 < 1071644672; VAL [#in~x=0.0, #NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=0.0] [L179-L192] assume !(~ix~0 < 1044381696); [L183] ~t~1 := ~someBinaryArithmeticDOUBLEoperation(~x, ~x); [L184-L187] ~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))))))))))); [L188-L189] ~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)))))))); [L190] ~w~0 := ~someBinaryArithmeticDOUBLEoperation(~p~0, ~q~1); [L191] #res := ~someBinaryArithmeticDOUBLEoperation(~x, ~someBinaryArithmeticDOUBLEoperation(~x, ~w~0)); VAL [#in~x=0.0, #NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=0.0] [L158-L225] ensures true; VAL [#in~x=0.0, #NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=0.0] [L236] RET call #t~ret19 := __ieee754_asin(~x~0); VAL [#NULL.base=0, #NULL.offset=0, #t~ret19=6.442450949E9, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=0.0] [L236] ~res~0 := #t~ret19; [L236] havoc #t~ret19; VAL [#NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450949E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=0.0] [L239-L242] assume ~someBinaryDOUBLEComparisonOperation(~res~0, ~x~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, ~res~0=6.442450949E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=0.0] [L240] assert false; VAL [#NULL.base=0, #NULL.offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450949E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=0.0] [?] CALL call ULTIMATE.init(); VAL [#NULL!base=6442450956, #NULL!offset=6442450946, old(#NULL!base)=6442450956, old(#NULL!offset)=6442450946, old(~huge_asin~0)=6.442450965E9, old(~one_asin~0)=6.442450952E9, old(~one_sqrt~0)=6.44245095E9, old(~pio2_hi_asin~0)=6.442450951E9, old(~pio2_lo_asin~0)=6.44245096E9, old(~pio4_hi_asin~0)=6.442450953E9, old(~pS0_asin~0)=6.442450959E9, old(~pS1_asin~0)=6.442450954E9, old(~pS2_asin~0)=6.442450948E9, old(~pS3_asin~0)=6.442450957E9, old(~pS4_asin~0)=6.442450963E9, old(~pS5_asin~0)=6.442450955E9, old(~qS1_asin~0)=6.442450966E9, old(~qS2_asin~0)=6.442450964E9, old(~qS3_asin~0)=6.442450945E9, old(~qS4_asin~0)=6.442450961E9, old(~tiny_sqrt~0)=6.442450962E9, ~huge_asin~0=6.442450965E9, ~one_asin~0=6.442450952E9, ~one_sqrt~0=6.44245095E9, ~pio2_hi_asin~0=6.442450951E9, ~pio2_lo_asin~0=6.44245096E9, ~pio4_hi_asin~0=6.442450953E9, ~pS0_asin~0=6.442450959E9, ~pS1_asin~0=6.442450954E9, ~pS2_asin~0=6.442450948E9, ~pS3_asin~0=6.442450957E9, ~pS4_asin~0=6.442450963E9, ~pS5_asin~0=6.442450955E9, ~qS1_asin~0=6.442450966E9, ~qS2_asin~0=6.442450964E9, ~qS3_asin~0=6.442450945E9, ~qS4_asin~0=6.442450961E9, ~tiny_sqrt~0=6.442450962E9] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L16] ~one_sqrt~0 := 1.0; [L16] ~tiny_sqrt~0 := 1.0E-300; [L142-L156] ~one_asin~0 := 1.0; [L142-L156] ~huge_asin~0 := 1.0E300; [L142-L156] ~pio2_hi_asin~0 := 1.5707963267948966; [L142-L156] ~pio2_lo_asin~0 := 6.123233995736766E-17; [L142-L156] ~pio4_hi_asin~0 := 0.7853981633974483; [L142-L156] ~pS0_asin~0 := 0.16666666666666666; [L142-L156] ~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.3255658186224009); [L142-L156] ~pS2_asin~0 := 0.20121253213486293; [L142-L156] ~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.04005553450067941); [L142-L156] ~pS4_asin~0 := 7.915349942898145E-4; [L142-L156] ~pS5_asin~0 := 3.479331075960212E-5; [L142-L156] ~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.403394911734414); [L142-L156] ~qS2_asin~0 := 2.0209457602335057; [L142-L156] ~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.6882839716054533); [L142-L156] ~qS4_asin~0 := 0.07703815055590194; VAL [#NULL!base=0, #NULL!offset=0, old(#NULL!base)=6442450956, old(#NULL!offset)=6442450946, old(~huge_asin~0)=6.442450965E9, old(~one_asin~0)=6.442450952E9, old(~one_sqrt~0)=6.44245095E9, old(~pio2_hi_asin~0)=6.442450951E9, old(~pio2_lo_asin~0)=6.44245096E9, old(~pio4_hi_asin~0)=6.442450953E9, old(~pS0_asin~0)=6.442450959E9, old(~pS1_asin~0)=6.442450954E9, old(~pS2_asin~0)=6.442450948E9, old(~pS3_asin~0)=6.442450957E9, old(~pS4_asin~0)=6.442450963E9, old(~pS5_asin~0)=6.442450955E9, old(~qS1_asin~0)=6.442450966E9, old(~qS2_asin~0)=6.442450964E9, old(~qS3_asin~0)=6.442450945E9, old(~qS4_asin~0)=6.442450961E9, old(~tiny_sqrt~0)=6.442450962E9, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [?] RET call ULTIMATE.init(); VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [?] CALL call #t~ret20 := main(); VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L235] ~x~0 := 0.0; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=0.0] [L236] CALL call #t~ret19 := __ieee754_asin(~x~0); VAL [#in~x=0.0, #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] [L158-L225] ~x := #in~x; [L159] havoc ~t~1; [L159] havoc ~w~0; [L159] havoc ~p~0; [L159] havoc ~q~1; [L159] havoc ~c~0; [L159] havoc ~r~1; [L159] havoc ~s~0; [L160] havoc ~hx~0; [L160] havoc ~ix~0; VAL [#in~x=0.0, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=0.0] [L162] FCALL call ~#gh_u~1 := #Ultimate.alloc(8); [L163] FCALL call write~real(~x, { base: ~#gh_u~1!base, offset: ~#gh_u~1!offset }, 8); [L164] FCALL call #t~mem11 := read~int({ base: ~#gh_u~1!base, offset: 4 + ~#gh_u~1!offset }, 4); [L164] ~hx~0 := (if #t~mem11 % 4294967296 % 4294967296 <= 2147483647 then #t~mem11 % 4294967296 % 4294967296 else #t~mem11 % 4294967296 % 4294967296 - 4294967296); [L164] FCALL call write~real(#t~union12, { base: ~#gh_u~1!base, offset: ~#gh_u~1!offset }, 8); [L164] havoc #t~union12; [L164] havoc #t~mem11; [L162] FCALL call ULTIMATE.dealloc(~#gh_u~1); [L162] havoc ~#gh_u~1; VAL [#in~x=0.0, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=0.0] [L166] ~ix~0 := ~bitwiseAnd(~hx~0, 2147483647); VAL [#in~x=0.0, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=0.0] [L167] COND FALSE !(~ix~0 >= 1072693248) VAL [#in~x=0.0, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=0.0] [L178] COND TRUE ~ix~0 < 1071644672 VAL [#in~x=0.0, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=0.0] [L179] COND FALSE !(~ix~0 < 1044381696) [L183] ~t~1 := ~someBinaryArithmeticDOUBLEoperation(~x, ~x); [L184-L187] ~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))))))))))); [L188-L189] ~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)))))))); [L190] ~w~0 := ~someBinaryArithmeticDOUBLEoperation(~p~0, ~q~1); [L191] #res := ~someBinaryArithmeticDOUBLEoperation(~x, ~someBinaryArithmeticDOUBLEoperation(~x, ~w~0)); VAL [#in~x=0.0, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=0.0] [L236] RET call #t~ret19 := __ieee754_asin(~x~0); VAL [#NULL!base=0, #NULL!offset=0, #t~ret19=6.442450949E9, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=0.0] [L236] ~res~0 := #t~ret19; [L236] havoc #t~ret19; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450949E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=0.0] [L239] COND TRUE ~someBinaryDOUBLEComparisonOperation(~res~0, ~x~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, ~res~0=6.442450949E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=0.0] [L240] assert false; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450949E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=0.0] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator [?] CALL call ULTIMATE.init(); VAL [#NULL!base=6442450956, #NULL!offset=6442450946, old(#NULL!base)=6442450956, old(#NULL!offset)=6442450946, old(~huge_asin~0)=6.442450965E9, old(~one_asin~0)=6.442450952E9, old(~one_sqrt~0)=6.44245095E9, old(~pio2_hi_asin~0)=6.442450951E9, old(~pio2_lo_asin~0)=6.44245096E9, old(~pio4_hi_asin~0)=6.442450953E9, old(~pS0_asin~0)=6.442450959E9, old(~pS1_asin~0)=6.442450954E9, old(~pS2_asin~0)=6.442450948E9, old(~pS3_asin~0)=6.442450957E9, old(~pS4_asin~0)=6.442450963E9, old(~pS5_asin~0)=6.442450955E9, old(~qS1_asin~0)=6.442450966E9, old(~qS2_asin~0)=6.442450964E9, old(~qS3_asin~0)=6.442450945E9, old(~qS4_asin~0)=6.442450961E9, old(~tiny_sqrt~0)=6.442450962E9, ~huge_asin~0=6.442450965E9, ~one_asin~0=6.442450952E9, ~one_sqrt~0=6.44245095E9, ~pio2_hi_asin~0=6.442450951E9, ~pio2_lo_asin~0=6.44245096E9, ~pio4_hi_asin~0=6.442450953E9, ~pS0_asin~0=6.442450959E9, ~pS1_asin~0=6.442450954E9, ~pS2_asin~0=6.442450948E9, ~pS3_asin~0=6.442450957E9, ~pS4_asin~0=6.442450963E9, ~pS5_asin~0=6.442450955E9, ~qS1_asin~0=6.442450966E9, ~qS2_asin~0=6.442450964E9, ~qS3_asin~0=6.442450945E9, ~qS4_asin~0=6.442450961E9, ~tiny_sqrt~0=6.442450962E9] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L16] ~one_sqrt~0 := 1.0; [L16] ~tiny_sqrt~0 := 1.0E-300; [L142-L156] ~one_asin~0 := 1.0; [L142-L156] ~huge_asin~0 := 1.0E300; [L142-L156] ~pio2_hi_asin~0 := 1.5707963267948966; [L142-L156] ~pio2_lo_asin~0 := 6.123233995736766E-17; [L142-L156] ~pio4_hi_asin~0 := 0.7853981633974483; [L142-L156] ~pS0_asin~0 := 0.16666666666666666; [L142-L156] ~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.3255658186224009); [L142-L156] ~pS2_asin~0 := 0.20121253213486293; [L142-L156] ~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.04005553450067941); [L142-L156] ~pS4_asin~0 := 7.915349942898145E-4; [L142-L156] ~pS5_asin~0 := 3.479331075960212E-5; [L142-L156] ~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.403394911734414); [L142-L156] ~qS2_asin~0 := 2.0209457602335057; [L142-L156] ~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.6882839716054533); [L142-L156] ~qS4_asin~0 := 0.07703815055590194; VAL [#NULL!base=0, #NULL!offset=0, old(#NULL!base)=6442450956, old(#NULL!offset)=6442450946, old(~huge_asin~0)=6.442450965E9, old(~one_asin~0)=6.442450952E9, old(~one_sqrt~0)=6.44245095E9, old(~pio2_hi_asin~0)=6.442450951E9, old(~pio2_lo_asin~0)=6.44245096E9, old(~pio4_hi_asin~0)=6.442450953E9, old(~pS0_asin~0)=6.442450959E9, old(~pS1_asin~0)=6.442450954E9, old(~pS2_asin~0)=6.442450948E9, old(~pS3_asin~0)=6.442450957E9, old(~pS4_asin~0)=6.442450963E9, old(~pS5_asin~0)=6.442450955E9, old(~qS1_asin~0)=6.442450966E9, old(~qS2_asin~0)=6.442450964E9, old(~qS3_asin~0)=6.442450945E9, old(~qS4_asin~0)=6.442450961E9, old(~tiny_sqrt~0)=6.442450962E9, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [?] RET call ULTIMATE.init(); VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [?] CALL call #t~ret20 := main(); VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L235] ~x~0 := 0.0; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=0.0] [L236] CALL call #t~ret19 := __ieee754_asin(~x~0); VAL [#in~x=0.0, #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] [L158-L225] ~x := #in~x; [L159] havoc ~t~1; [L159] havoc ~w~0; [L159] havoc ~p~0; [L159] havoc ~q~1; [L159] havoc ~c~0; [L159] havoc ~r~1; [L159] havoc ~s~0; [L160] havoc ~hx~0; [L160] havoc ~ix~0; VAL [#in~x=0.0, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=0.0] [L162] FCALL call ~#gh_u~1 := #Ultimate.alloc(8); [L163] FCALL call write~real(~x, { base: ~#gh_u~1!base, offset: ~#gh_u~1!offset }, 8); [L164] FCALL call #t~mem11 := read~int({ base: ~#gh_u~1!base, offset: 4 + ~#gh_u~1!offset }, 4); [L164] ~hx~0 := (if #t~mem11 % 4294967296 % 4294967296 <= 2147483647 then #t~mem11 % 4294967296 % 4294967296 else #t~mem11 % 4294967296 % 4294967296 - 4294967296); [L164] FCALL call write~real(#t~union12, { base: ~#gh_u~1!base, offset: ~#gh_u~1!offset }, 8); [L164] havoc #t~union12; [L164] havoc #t~mem11; [L162] FCALL call ULTIMATE.dealloc(~#gh_u~1); [L162] havoc ~#gh_u~1; VAL [#in~x=0.0, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=0.0] [L166] ~ix~0 := ~bitwiseAnd(~hx~0, 2147483647); VAL [#in~x=0.0, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=0.0] [L167] COND FALSE !(~ix~0 >= 1072693248) VAL [#in~x=0.0, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=0.0] [L178] COND TRUE ~ix~0 < 1071644672 VAL [#in~x=0.0, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=0.0] [L179] COND FALSE !(~ix~0 < 1044381696) [L183] ~t~1 := ~someBinaryArithmeticDOUBLEoperation(~x, ~x); [L184-L187] ~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))))))))))); [L188-L189] ~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)))))))); [L190] ~w~0 := ~someBinaryArithmeticDOUBLEoperation(~p~0, ~q~1); [L191] #res := ~someBinaryArithmeticDOUBLEoperation(~x, ~someBinaryArithmeticDOUBLEoperation(~x, ~w~0)); VAL [#in~x=0.0, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=0.0] [L236] RET call #t~ret19 := __ieee754_asin(~x~0); VAL [#NULL!base=0, #NULL!offset=0, #t~ret19=6.442450949E9, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=0.0] [L236] ~res~0 := #t~ret19; [L236] havoc #t~ret19; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450949E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=0.0] [L239] COND TRUE ~someBinaryDOUBLEComparisonOperation(~res~0, ~x~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, ~res~0=6.442450949E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=0.0] [L240] assert false; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450949E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=0.0] [?] CALL call ULTIMATE.init(); VAL [#NULL!base=6442450956, #NULL!offset=6442450946, old(#NULL!base)=6442450956, old(#NULL!offset)=6442450946, old(~huge_asin~0)=6.442450965E9, old(~one_asin~0)=6.442450952E9, old(~one_sqrt~0)=6.44245095E9, old(~pio2_hi_asin~0)=6.442450951E9, old(~pio2_lo_asin~0)=6.44245096E9, old(~pio4_hi_asin~0)=6.442450953E9, old(~pS0_asin~0)=6.442450959E9, old(~pS1_asin~0)=6.442450954E9, old(~pS2_asin~0)=6.442450948E9, old(~pS3_asin~0)=6.442450957E9, old(~pS4_asin~0)=6.442450963E9, old(~pS5_asin~0)=6.442450955E9, old(~qS1_asin~0)=6.442450966E9, old(~qS2_asin~0)=6.442450964E9, old(~qS3_asin~0)=6.442450945E9, old(~qS4_asin~0)=6.442450961E9, old(~tiny_sqrt~0)=6.442450962E9, ~huge_asin~0=6.442450965E9, ~one_asin~0=6.442450952E9, ~one_sqrt~0=6.44245095E9, ~pio2_hi_asin~0=6.442450951E9, ~pio2_lo_asin~0=6.44245096E9, ~pio4_hi_asin~0=6.442450953E9, ~pS0_asin~0=6.442450959E9, ~pS1_asin~0=6.442450954E9, ~pS2_asin~0=6.442450948E9, ~pS3_asin~0=6.442450957E9, ~pS4_asin~0=6.442450963E9, ~pS5_asin~0=6.442450955E9, ~qS1_asin~0=6.442450966E9, ~qS2_asin~0=6.442450964E9, ~qS3_asin~0=6.442450945E9, ~qS4_asin~0=6.442450961E9, ~tiny_sqrt~0=6.442450962E9] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L16] ~one_sqrt~0 := 1.0; [L16] ~tiny_sqrt~0 := 1.0E-300; [L142-L156] ~one_asin~0 := 1.0; [L142-L156] ~huge_asin~0 := 1.0E300; [L142-L156] ~pio2_hi_asin~0 := 1.5707963267948966; [L142-L156] ~pio2_lo_asin~0 := 6.123233995736766E-17; [L142-L156] ~pio4_hi_asin~0 := 0.7853981633974483; [L142-L156] ~pS0_asin~0 := 0.16666666666666666; [L142-L156] ~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.3255658186224009); [L142-L156] ~pS2_asin~0 := 0.20121253213486293; [L142-L156] ~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.04005553450067941); [L142-L156] ~pS4_asin~0 := 7.915349942898145E-4; [L142-L156] ~pS5_asin~0 := 3.479331075960212E-5; [L142-L156] ~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.403394911734414); [L142-L156] ~qS2_asin~0 := 2.0209457602335057; [L142-L156] ~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.6882839716054533); [L142-L156] ~qS4_asin~0 := 0.07703815055590194; VAL [#NULL!base=0, #NULL!offset=0, old(#NULL!base)=6442450956, old(#NULL!offset)=6442450946, old(~huge_asin~0)=6.442450965E9, old(~one_asin~0)=6.442450952E9, old(~one_sqrt~0)=6.44245095E9, old(~pio2_hi_asin~0)=6.442450951E9, old(~pio2_lo_asin~0)=6.44245096E9, old(~pio4_hi_asin~0)=6.442450953E9, old(~pS0_asin~0)=6.442450959E9, old(~pS1_asin~0)=6.442450954E9, old(~pS2_asin~0)=6.442450948E9, old(~pS3_asin~0)=6.442450957E9, old(~pS4_asin~0)=6.442450963E9, old(~pS5_asin~0)=6.442450955E9, old(~qS1_asin~0)=6.442450966E9, old(~qS2_asin~0)=6.442450964E9, old(~qS3_asin~0)=6.442450945E9, old(~qS4_asin~0)=6.442450961E9, old(~tiny_sqrt~0)=6.442450962E9, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [?] RET call ULTIMATE.init(); VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [?] CALL call #t~ret20 := main(); VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L235] ~x~0 := 0.0; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=0.0] [L236] CALL call #t~ret19 := __ieee754_asin(~x~0); VAL [#in~x=0.0, #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] [L158-L225] ~x := #in~x; [L159] havoc ~t~1; [L159] havoc ~w~0; [L159] havoc ~p~0; [L159] havoc ~q~1; [L159] havoc ~c~0; [L159] havoc ~r~1; [L159] havoc ~s~0; [L160] havoc ~hx~0; [L160] havoc ~ix~0; VAL [#in~x=0.0, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=0.0] [L162] FCALL call ~#gh_u~1 := #Ultimate.alloc(8); [L163] FCALL call write~real(~x, { base: ~#gh_u~1!base, offset: ~#gh_u~1!offset }, 8); [L164] FCALL call #t~mem11 := read~int({ base: ~#gh_u~1!base, offset: 4 + ~#gh_u~1!offset }, 4); [L164] ~hx~0 := (if #t~mem11 % 4294967296 % 4294967296 <= 2147483647 then #t~mem11 % 4294967296 % 4294967296 else #t~mem11 % 4294967296 % 4294967296 - 4294967296); [L164] FCALL call write~real(#t~union12, { base: ~#gh_u~1!base, offset: ~#gh_u~1!offset }, 8); [L164] havoc #t~union12; [L164] havoc #t~mem11; [L162] FCALL call ULTIMATE.dealloc(~#gh_u~1); [L162] havoc ~#gh_u~1; VAL [#in~x=0.0, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=0.0] [L166] ~ix~0 := ~bitwiseAnd(~hx~0, 2147483647); VAL [#in~x=0.0, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=0.0] [L167] COND FALSE !(~ix~0 >= 1072693248) VAL [#in~x=0.0, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=0.0] [L178] COND TRUE ~ix~0 < 1071644672 VAL [#in~x=0.0, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=0.0] [L179] COND FALSE !(~ix~0 < 1044381696) [L183] ~t~1 := ~someBinaryArithmeticDOUBLEoperation(~x, ~x); [L184-L187] ~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))))))))))); [L188-L189] ~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)))))))); [L190] ~w~0 := ~someBinaryArithmeticDOUBLEoperation(~p~0, ~q~1); [L191] #res := ~someBinaryArithmeticDOUBLEoperation(~x, ~someBinaryArithmeticDOUBLEoperation(~x, ~w~0)); VAL [#in~x=0.0, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=0.0] [L236] RET call #t~ret19 := __ieee754_asin(~x~0); VAL [#NULL!base=0, #NULL!offset=0, #t~ret19=6.442450949E9, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=0.0] [L236] ~res~0 := #t~ret19; [L236] havoc #t~ret19; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450949E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=0.0] [L239] COND TRUE ~someBinaryDOUBLEComparisonOperation(~res~0, ~x~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, ~res~0=6.442450949E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=0.0] [L240] assert false; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450949E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=0.0] ----- ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieBacktranslator [?] CALL call ULTIMATE.init(); VAL [#NULL!base=6442450956, #NULL!offset=6442450946, old(#NULL!base)=6442450956, old(#NULL!offset)=6442450946, old(~huge_asin~0)=6.442450965E9, old(~one_asin~0)=6.442450952E9, old(~one_sqrt~0)=6.44245095E9, old(~pio2_hi_asin~0)=6.442450951E9, old(~pio2_lo_asin~0)=6.44245096E9, old(~pio4_hi_asin~0)=6.442450953E9, old(~pS0_asin~0)=6.442450959E9, old(~pS1_asin~0)=6.442450954E9, old(~pS2_asin~0)=6.442450948E9, old(~pS3_asin~0)=6.442450957E9, old(~pS4_asin~0)=6.442450963E9, old(~pS5_asin~0)=6.442450955E9, old(~qS1_asin~0)=6.442450966E9, old(~qS2_asin~0)=6.442450964E9, old(~qS3_asin~0)=6.442450945E9, old(~qS4_asin~0)=6.442450961E9, old(~tiny_sqrt~0)=6.442450962E9, ~huge_asin~0=6.442450965E9, ~one_asin~0=6.442450952E9, ~one_sqrt~0=6.44245095E9, ~pio2_hi_asin~0=6.442450951E9, ~pio2_lo_asin~0=6.44245096E9, ~pio4_hi_asin~0=6.442450953E9, ~pS0_asin~0=6.442450959E9, ~pS1_asin~0=6.442450954E9, ~pS2_asin~0=6.442450948E9, ~pS3_asin~0=6.442450957E9, ~pS4_asin~0=6.442450963E9, ~pS5_asin~0=6.442450955E9, ~qS1_asin~0=6.442450966E9, ~qS2_asin~0=6.442450964E9, ~qS3_asin~0=6.442450945E9, ~qS4_asin~0=6.442450961E9, ~tiny_sqrt~0=6.442450962E9] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L16] ~one_sqrt~0 := 1.0; [L16] ~tiny_sqrt~0 := 1.0E-300; [L142-L156] ~one_asin~0 := 1.0; [L142-L156] ~huge_asin~0 := 1.0E300; [L142-L156] ~pio2_hi_asin~0 := 1.5707963267948966; [L142-L156] ~pio2_lo_asin~0 := 6.123233995736766E-17; [L142-L156] ~pio4_hi_asin~0 := 0.7853981633974483; [L142-L156] ~pS0_asin~0 := 0.16666666666666666; [L142-L156] ~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.3255658186224009); [L142-L156] ~pS2_asin~0 := 0.20121253213486293; [L142-L156] ~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.04005553450067941); [L142-L156] ~pS4_asin~0 := 7.915349942898145E-4; [L142-L156] ~pS5_asin~0 := 3.479331075960212E-5; [L142-L156] ~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.403394911734414); [L142-L156] ~qS2_asin~0 := 2.0209457602335057; [L142-L156] ~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.6882839716054533); [L142-L156] ~qS4_asin~0 := 0.07703815055590194; VAL [#NULL!base=0, #NULL!offset=0, old(#NULL!base)=6442450956, old(#NULL!offset)=6442450946, old(~huge_asin~0)=6.442450965E9, old(~one_asin~0)=6.442450952E9, old(~one_sqrt~0)=6.44245095E9, old(~pio2_hi_asin~0)=6.442450951E9, old(~pio2_lo_asin~0)=6.44245096E9, old(~pio4_hi_asin~0)=6.442450953E9, old(~pS0_asin~0)=6.442450959E9, old(~pS1_asin~0)=6.442450954E9, old(~pS2_asin~0)=6.442450948E9, old(~pS3_asin~0)=6.442450957E9, old(~pS4_asin~0)=6.442450963E9, old(~pS5_asin~0)=6.442450955E9, old(~qS1_asin~0)=6.442450966E9, old(~qS2_asin~0)=6.442450964E9, old(~qS3_asin~0)=6.442450945E9, old(~qS4_asin~0)=6.442450961E9, old(~tiny_sqrt~0)=6.442450962E9, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [?] RET call ULTIMATE.init(); VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [?] CALL call #t~ret20 := main(); VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L235] ~x~0 := 0.0; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=0.0] [L236] CALL call #t~ret19 := __ieee754_asin(~x~0); VAL [#in~x=0.0, #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] [L158-L225] ~x := #in~x; [L159] havoc ~t~1; [L159] havoc ~w~0; [L159] havoc ~p~0; [L159] havoc ~q~1; [L159] havoc ~c~0; [L159] havoc ~r~1; [L159] havoc ~s~0; [L160] havoc ~hx~0; [L160] havoc ~ix~0; VAL [#in~x=0.0, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=0.0] [L162] FCALL call ~#gh_u~1 := #Ultimate.alloc(8); [L163] FCALL call write~real(~x, { base: ~#gh_u~1!base, offset: ~#gh_u~1!offset }, 8); [L164] FCALL call #t~mem11 := read~int({ base: ~#gh_u~1!base, offset: 4 + ~#gh_u~1!offset }, 4); [L164] ~hx~0 := (if #t~mem11 % 4294967296 % 4294967296 <= 2147483647 then #t~mem11 % 4294967296 % 4294967296 else #t~mem11 % 4294967296 % 4294967296 - 4294967296); [L164] FCALL call write~real(#t~union12, { base: ~#gh_u~1!base, offset: ~#gh_u~1!offset }, 8); [L164] havoc #t~union12; [L164] havoc #t~mem11; [L162] FCALL call ULTIMATE.dealloc(~#gh_u~1); [L162] havoc ~#gh_u~1; VAL [#in~x=0.0, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=0.0] [L166] ~ix~0 := ~bitwiseAnd(~hx~0, 2147483647); VAL [#in~x=0.0, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=0.0] [L167] COND FALSE !(~ix~0 >= 1072693248) VAL [#in~x=0.0, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=0.0] [L178] COND TRUE ~ix~0 < 1071644672 VAL [#in~x=0.0, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=0.0] [L179] COND FALSE !(~ix~0 < 1044381696) [L183] ~t~1 := ~someBinaryArithmeticDOUBLEoperation(~x, ~x); [L184-L187] ~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))))))))))); [L188-L189] ~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)))))))); [L190] ~w~0 := ~someBinaryArithmeticDOUBLEoperation(~p~0, ~q~1); [L191] #res := ~someBinaryArithmeticDOUBLEoperation(~x, ~someBinaryArithmeticDOUBLEoperation(~x, ~w~0)); VAL [#in~x=0.0, #NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~hx~0=-2147483648, ~ix~0=1044381696, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=0.0] [L236] RET call #t~ret19 := __ieee754_asin(~x~0); VAL [#NULL!base=0, #NULL!offset=0, #t~ret19=6.442450949E9, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=0.0] [L236] ~res~0 := #t~ret19; [L236] havoc #t~ret19; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450949E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=0.0] [L239] COND TRUE ~someBinaryDOUBLEComparisonOperation(~res~0, ~x~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, ~res~0=6.442450949E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=0.0] [L240] assert false; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~res~0=6.442450949E9, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=0.0] [L16] static const double one_sqrt = 1.0, tiny_sqrt = 1.0e-300; [L142-L156] static const double one_asin = 1.00000000000000000000e+00, huge_asin = 1.000e+300, pio2_hi_asin = 1.57079632679489655800e+00, pio2_lo_asin = 6.12323399573676603587e-17, pio4_hi_asin = 7.85398163397448278999e-01, pS0_asin = 1.66666666666666657415e-01, pS1_asin = -3.25565818622400915405e-01, pS2_asin = 2.01212532134862925881e-01, pS3_asin = -4.00555345006794114027e-02, pS4_asin = 7.91534994289814532176e-04, pS5_asin = 3.47933107596021167570e-05, qS1_asin = -2.40339491173441421878e+00, qS2_asin = 2.02094576023350569471e+00, qS3_asin = -6.88283971605453293030e-01, qS4_asin = 7.70381505559019352791e-02; VAL [\old(huge_asin)=6442450965, \old(one_asin)=6442450952, \old(one_sqrt)=6442450950, \old(pio2_hi_asin)=6442450951, \old(pio2_lo_asin)=6442450960, \old(pio4_hi_asin)=6442450953, \old(pS0_asin)=6442450959, \old(pS1_asin)=6442450954, \old(pS2_asin)=6442450948, \old(pS3_asin)=6442450957, \old(pS4_asin)=6442450963, \old(pS5_asin)=6442450955, \old(qS1_asin)=6442450966, \old(qS2_asin)=6442450964, \old(qS3_asin)=6442450945, \old(qS4_asin)=6442450961, \old(tiny_sqrt)=6442450962, 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] [L235] double x = 0.0; VAL [huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=0] [L236] CALL, EXPR __ieee754_asin(x) VAL [\old(x)=0, huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L159] double t, w, p, q, c, r, s; [L160] __int32_t hx, ix; VAL [\old(x)=0, huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=0] [L162] ieee_double_shape_type gh_u; [L163] gh_u.value = (x) [L164] EXPR gh_u.parts.msw [L164] (hx) = gh_u.parts.msw [L166] ix = hx & 0x7fffffff VAL [\old(x)=0, huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=-2147483648, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=0] [L167] COND FALSE !(ix >= 0x3ff00000) VAL [\old(x)=0, huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=-2147483648, ix=1044381696, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=0] [L178] COND TRUE ix < 0x3fe00000 VAL [\old(x)=0, huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=-2147483648, ix=1044381696, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=0] [L179] COND FALSE !(ix < 0x3e400000) [L183] t = x * x [L184-L187] p = t * (pS0_asin + t * (pS1_asin + t * (pS2_asin + t * (pS3_asin + t * (pS4_asin + t * pS5_asin))))) [L188-L189] q = one_asin + t * (qS1_asin + t * (qS2_asin + t * (qS3_asin + t * qS4_asin))) [L190] w = p / q [L191] return x + x * w; VAL [\old(x)=0, huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=-2147483648, ix=1044381696, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=0] [L236] RET, EXPR __ieee754_asin(x) VAL [__ieee754_asin(x)=6442450949, huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=0] [L236] double res = __ieee754_asin(x); [L239] COND TRUE res != x VAL [huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, res=6442450949, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=0] [L240] __VERIFIER_error() VAL [huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, res=6442450949, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=0] ----- [2018-11-23 04:12:25,744 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 04:12:25 BoogieIcfgContainer [2018-11-23 04:12:25,744 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-23 04:12:25,745 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 04:12:25,748 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 04:12:25,748 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 04:12:25,748 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:12:25" (3/4) ... [2018-11-23 04:12:25,751 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-23 04:12:25,751 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 04:12:25,752 INFO L168 Benchmark]: Toolchain (without parser) took 1239.92 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 175.1 MB). Free memory was 959.2 MB in the beginning and 1.1 GB in the end (delta: -118.1 MB). Peak memory consumption was 57.0 MB. Max. memory is 11.5 GB. [2018-11-23 04:12:25,753 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 04:12:25,754 INFO L168 Benchmark]: CACSL2BoogieTranslator took 261.05 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 175.1 MB). Free memory was 959.2 MB in the beginning and 1.2 GB in the end (delta: -213.4 MB). Peak memory consumption was 31.8 MB. Max. memory is 11.5 GB. [2018-11-23 04:12:25,754 INFO L168 Benchmark]: Boogie Procedure Inliner took 24.56 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. [2018-11-23 04:12:25,755 INFO L168 Benchmark]: Boogie Preprocessor took 39.77 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. [2018-11-23 04:12:25,755 INFO L168 Benchmark]: RCFGBuilder took 417.07 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 41.5 MB). Peak memory consumption was 41.5 MB. Max. memory is 11.5 GB. [2018-11-23 04:12:25,755 INFO L168 Benchmark]: TraceAbstraction took 486.94 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 47.1 MB). Peak memory consumption was 47.1 MB. Max. memory is 11.5 GB. [2018-11-23 04:12:25,756 INFO L168 Benchmark]: Witness Printer took 6.59 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 04:12:25,758 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 261.05 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 175.1 MB). Free memory was 959.2 MB in the beginning and 1.2 GB in the end (delta: -213.4 MB). Peak memory consumption was 31.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 24.56 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 39.77 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 417.07 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 41.5 MB). Peak memory consumption was 41.5 MB. Max. memory is 11.5 GB. * TraceAbstraction took 486.94 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 47.1 MB). Peak memory consumption was 47.1 MB. Max. memory is 11.5 GB. * Witness Printer took 6.59 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 240]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of someUnaryDOUBLEoperation at line 148, overapproximation of bitwiseAnd at line 166, overapproximation of someBinaryArithmeticDOUBLEoperation at line 183, overapproximation of someBinaryDOUBLEComparisonOperation at line 239. Possible FailurePath: [L16] static const double one_sqrt = 1.0, tiny_sqrt = 1.0e-300; [L142-L156] static const double one_asin = 1.00000000000000000000e+00, huge_asin = 1.000e+300, pio2_hi_asin = 1.57079632679489655800e+00, pio2_lo_asin = 6.12323399573676603587e-17, pio4_hi_asin = 7.85398163397448278999e-01, pS0_asin = 1.66666666666666657415e-01, pS1_asin = -3.25565818622400915405e-01, pS2_asin = 2.01212532134862925881e-01, pS3_asin = -4.00555345006794114027e-02, pS4_asin = 7.91534994289814532176e-04, pS5_asin = 3.47933107596021167570e-05, qS1_asin = -2.40339491173441421878e+00, qS2_asin = 2.02094576023350569471e+00, qS3_asin = -6.88283971605453293030e-01, qS4_asin = 7.70381505559019352791e-02; VAL [\old(huge_asin)=6442450965, \old(one_asin)=6442450952, \old(one_sqrt)=6442450950, \old(pio2_hi_asin)=6442450951, \old(pio2_lo_asin)=6442450960, \old(pio4_hi_asin)=6442450953, \old(pS0_asin)=6442450959, \old(pS1_asin)=6442450954, \old(pS2_asin)=6442450948, \old(pS3_asin)=6442450957, \old(pS4_asin)=6442450963, \old(pS5_asin)=6442450955, \old(qS1_asin)=6442450966, \old(qS2_asin)=6442450964, \old(qS3_asin)=6442450945, \old(qS4_asin)=6442450961, \old(tiny_sqrt)=6442450962, 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] [L235] double x = 0.0; VAL [huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=0] [L236] CALL, EXPR __ieee754_asin(x) VAL [\old(x)=0, huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L159] double t, w, p, q, c, r, s; [L160] __int32_t hx, ix; VAL [\old(x)=0, huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=0] [L162] ieee_double_shape_type gh_u; [L163] gh_u.value = (x) [L164] EXPR gh_u.parts.msw [L164] (hx) = gh_u.parts.msw [L166] ix = hx & 0x7fffffff VAL [\old(x)=0, huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=-2147483648, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=0] [L167] COND FALSE !(ix >= 0x3ff00000) VAL [\old(x)=0, huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=-2147483648, ix=1044381696, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=0] [L178] COND TRUE ix < 0x3fe00000 VAL [\old(x)=0, huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=-2147483648, ix=1044381696, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=0] [L179] COND FALSE !(ix < 0x3e400000) [L183] t = x * x [L184-L187] p = t * (pS0_asin + t * (pS1_asin + t * (pS2_asin + t * (pS3_asin + t * (pS4_asin + t * pS5_asin))))) [L188-L189] q = one_asin + t * (qS1_asin + t * (qS2_asin + t * (qS3_asin + t * qS4_asin))) [L190] w = p / q [L191] return x + x * w; VAL [\old(x)=0, huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=-2147483648, ix=1044381696, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=0] [L236] RET, EXPR __ieee754_asin(x) VAL [__ieee754_asin(x)=6442450949, huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=0] [L236] double res = __ieee754_asin(x); [L239] COND TRUE res != x VAL [huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, res=6442450949, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=0] [L240] __VERIFIER_error() VAL [huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, res=6442450949, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 6 procedures, 87 locations, 1 error locations. UNSAFE Result, 0.4s OverallTime, 2 OverallIterations, 1 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 113 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=87occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 37 NumberOfCodeBlocks, 37 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 17 ConstructedInterpolants, 0 QuantifiedInterpolants, 289 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-aa41828 [2018-11-23 04:12:27,149 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 04:12:27,150 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 04:12:27,158 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 04:12:27,158 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 04:12:27,158 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 04:12:27,159 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 04:12:27,160 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 04:12:27,161 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 04:12:27,162 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 04:12:27,163 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 04:12:27,163 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 04:12:27,163 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 04:12:27,164 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 04:12:27,165 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 04:12:27,165 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 04:12:27,166 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 04:12:27,167 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 04:12:27,168 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 04:12:27,169 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 04:12:27,170 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 04:12:27,171 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 04:12:27,172 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 04:12:27,173 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 04:12:27,173 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 04:12:27,173 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 04:12:27,174 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 04:12:27,175 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 04:12:27,175 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 04:12:27,176 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 04:12:27,176 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 04:12:27,176 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 04:12:27,177 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 04:12:27,177 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 04:12:27,177 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 04:12:27,178 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 04:12:27,178 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_c109d0d8-db22-43d1-b894-711202b5d8ca/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-23 04:12:27,188 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 04:12:27,188 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 04:12:27,189 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 04:12:27,189 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 04:12:27,189 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 04:12:27,189 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 04:12:27,190 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 04:12:27,190 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 04:12:27,190 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 04:12:27,190 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 04:12:27,190 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 04:12:27,190 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 04:12:27,191 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 04:12:27,191 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 04:12:27,191 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 04:12:27,191 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 04:12:27,191 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 04:12:27,191 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 04:12:27,191 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 04:12:27,192 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 04:12:27,192 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 04:12:27,192 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 04:12:27,192 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 04:12:27,192 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 04:12:27,192 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 04:12:27,192 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 04:12:27,193 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 04:12:27,193 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 04:12:27,193 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 04:12:27,193 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 04:12:27,193 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 04:12:27,193 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 04:12:27,193 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_c109d0d8-db22-43d1-b894-711202b5d8ca/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dbf0066fcab2564f09db3071e2285821ebfe13e2 [2018-11-23 04:12:27,223 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 04:12:27,230 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 04:12:27,232 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 04:12:27,233 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 04:12:27,234 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 04:12:27,234 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_c109d0d8-db22-43d1-b894-711202b5d8ca/bin-2019/uautomizer/../../sv-benchmarks/c/float-newlib/double_req_bl_0270a_true-unreach-call.c [2018-11-23 04:12:27,269 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_c109d0d8-db22-43d1-b894-711202b5d8ca/bin-2019/uautomizer/data/113986ebc/1ac8174622bb49bfb5413b46279f5127/FLAG638bb1abb [2018-11-23 04:12:27,673 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 04:12:27,673 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_c109d0d8-db22-43d1-b894-711202b5d8ca/sv-benchmarks/c/float-newlib/double_req_bl_0270a_true-unreach-call.c [2018-11-23 04:12:27,677 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_c109d0d8-db22-43d1-b894-711202b5d8ca/bin-2019/uautomizer/data/113986ebc/1ac8174622bb49bfb5413b46279f5127/FLAG638bb1abb [2018-11-23 04:12:27,685 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_c109d0d8-db22-43d1-b894-711202b5d8ca/bin-2019/uautomizer/data/113986ebc/1ac8174622bb49bfb5413b46279f5127 [2018-11-23 04:12:27,687 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 04:12:27,688 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 04:12:27,689 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 04:12:27,689 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 04:12:27,692 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 04:12:27,692 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:12:27" (1/1) ... [2018-11-23 04:12:27,694 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 04:12:27, skipping insertion in model container [2018-11-23 04:12:27,694 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:12:27" (1/1) ... [2018-11-23 04:12:27,701 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 04:12:27,722 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 04:12:27,886 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 04:12:27,889 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 04:12:27,932 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 04:12:27,955 INFO L195 MainTranslator]: Completed translation [2018-11-23 04:12:27,955 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:12:27 WrapperNode [2018-11-23 04:12:27,955 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 04:12:27,956 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 04:12:27,956 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 04:12:27,956 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 04:12:27,961 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:12:27" (1/1) ... [2018-11-23 04:12:27,969 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:12:27" (1/1) ... [2018-11-23 04:12:28,012 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 04:12:28,012 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 04:12:28,012 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 04:12:28,012 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 04:12:28,018 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:12:27" (1/1) ... [2018-11-23 04:12:28,018 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:12:27" (1/1) ... [2018-11-23 04:12:28,021 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:12:27" (1/1) ... [2018-11-23 04:12:28,021 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:12:27" (1/1) ... [2018-11-23 04:12:28,033 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:12:27" (1/1) ... [2018-11-23 04:12:28,039 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:12:27" (1/1) ... [2018-11-23 04:12:28,041 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:12:27" (1/1) ... [2018-11-23 04:12:28,045 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 04:12:28,045 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 04:12:28,045 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 04:12:28,045 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 04:12:28,046 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:12:27" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c109d0d8-db22-43d1-b894-711202b5d8ca/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 04:12:28,076 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2018-11-23 04:12:28,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2018-11-23 04:12:28,076 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 04:12:28,076 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 04:12:28,076 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2018-11-23 04:12:28,076 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2018-11-23 04:12:28,077 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_sqrt [2018-11-23 04:12:28,077 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_sqrt [2018-11-23 04:12:28,077 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_asin [2018-11-23 04:12:28,077 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_asin [2018-11-23 04:12:28,077 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 04:12:28,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 04:12:28,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 04:12:28,077 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 04:12:28,078 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 04:12:28,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 04:12:28,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 04:12:28,078 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 04:12:28,206 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 04:12:28,241 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 04:12:28,687 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 04:12:32,954 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 04:12:32,966 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 04:12:35,630 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 04:12:44,564 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 04:12:44,564 INFO L280 CfgBuilder]: Removed 18 assue(true) statements. [2018-11-23 04:12:44,564 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:12:44 BoogieIcfgContainer [2018-11-23 04:12:44,565 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 04:12:44,565 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 04:12:44,565 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 04:12:44,576 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 04:12:44,576 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 04:12:27" (1/3) ... [2018-11-23 04:12:44,577 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4193be4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 04:12:44, skipping insertion in model container [2018-11-23 04:12:44,577 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:12:27" (2/3) ... [2018-11-23 04:12:44,577 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4193be4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 04:12:44, skipping insertion in model container [2018-11-23 04:12:44,577 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:12:44" (3/3) ... [2018-11-23 04:12:44,578 INFO L112 eAbstractionObserver]: Analyzing ICFG double_req_bl_0270a_true-unreach-call.c [2018-11-23 04:12:44,586 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 04:12:44,591 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 04:12:44,600 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 04:12:44,620 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 04:12:44,621 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 04:12:44,621 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 04:12:44,621 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 04:12:44,621 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 04:12:44,621 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 04:12:44,621 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 04:12:44,621 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 04:12:44,621 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 04:12:44,633 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states. [2018-11-23 04:12:44,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-11-23 04:12:44,637 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 04:12:44,637 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 04:12:44,638 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 04:12:44,641 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 04:12:44,642 INFO L82 PathProgramCache]: Analyzing trace with hash 31720823, now seen corresponding path program 1 times [2018-11-23 04:12:44,644 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-23 04:12:44,645 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c109d0d8-db22-43d1-b894-711202b5d8ca/bin-2019/uautomizer/mathsat Starting monitored process 2 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with mathsat -unsat_core_generation=3 [2018-11-23 04:12:44,650 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 04:12:45,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 04:12:45,242 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 04:12:45,255 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 04:12:45,255 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 04:12:45,269 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 04:12:45,269 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-23 04:12:45,271 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-23 04:12:45,282 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-23 04:12:45,282 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-23 04:12:45,284 INFO L87 Difference]: Start difference. First operand 87 states. Second operand 2 states. [2018-11-23 04:12:45,303 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 04:12:45,303 INFO L93 Difference]: Finished difference Result 166 states and 258 transitions. [2018-11-23 04:12:45,303 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-23 04:12:45,304 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 18 [2018-11-23 04:12:45,304 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 04:12:45,311 INFO L225 Difference]: With dead ends: 166 [2018-11-23 04:12:45,311 INFO L226 Difference]: Without dead ends: 83 [2018-11-23 04:12:45,314 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-23 04:12:45,326 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83 states. [2018-11-23 04:12:45,343 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83 to 83. [2018-11-23 04:12:45,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 83 states. [2018-11-23 04:12:45,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 109 transitions. [2018-11-23 04:12:45,347 INFO L78 Accepts]: Start accepts. Automaton has 83 states and 109 transitions. Word has length 18 [2018-11-23 04:12:45,347 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 04:12:45,347 INFO L480 AbstractCegarLoop]: Abstraction has 83 states and 109 transitions. [2018-11-23 04:12:45,347 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-23 04:12:45,347 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 109 transitions. [2018-11-23 04:12:45,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-11-23 04:12:45,348 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 04:12:45,348 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 04:12:45,348 INFO L423 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 04:12:45,348 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 04:12:45,348 INFO L82 PathProgramCache]: Analyzing trace with hash -408509894, now seen corresponding path program 1 times [2018-11-23 04:12:45,349 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-23 04:12:45,349 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c109d0d8-db22-43d1-b894-711202b5d8ca/bin-2019/uautomizer/mathsat Starting monitored process 3 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with mathsat -unsat_core_generation=3 [2018-11-23 04:12:45,352 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 04:12:48,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 04:12:49,304 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 04:12:49,420 WARN L180 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2018-11-23 04:12:49,702 WARN L180 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2018-11-23 04:12:52,403 WARN L832 $PredicateComparison]: unable to prove that (and (= c_~pS3_asin~0 (fp.neg ((_ to_fp 11 53) roundNearestTiesToEven (/ 400555345006794114027.0 10000000000000000000000.0)))) (= (fp.neg ((_ to_fp 11 53) roundNearestTiesToEven (/ 65113163724480183081.0 200000000000000000000.0))) c_~pS1_asin~0) (= c_~pS0_asin~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 33333333333333331483.0 200000000000000000000.0))) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 201212532134862925881.0 1000000000000000000000.0)) c_~pS2_asin~0) (= c_~one_asin~0 ((_ to_fp 11 53) roundNearestTiesToEven 1.0)) (= c_~pS5_asin~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 34793310759602116757.0 1000000000000000000000000.0))) (= c_~qS1_asin~0 (fp.neg ((_ to_fp 11 53) roundNearestTiesToEven (/ 120169745586720710939.0 50000000000000000000.0)))) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 49470937143113408261.0 62500000000000000000000.0)) c_~pS4_asin~0) (= c_~qS3_asin~0 (fp.neg ((_ to_fp 11 53) roundNearestTiesToEven (/ 68828397160545329303.0 100000000000000000000.0)))) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 770381505559019352791.0 10000000000000000000000.0)) c_~qS4_asin~0) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 202094576023350569471.0 100000000000000000000.0)) c_~qS2_asin~0) (= (fp.add roundNearestTiesToEven |c___ieee754_asin_#in~x| (fp.mul roundNearestTiesToEven |c___ieee754_asin_#in~x| (let ((.cse0 (fp.mul roundNearestTiesToEven |c___ieee754_asin_#in~x| |c___ieee754_asin_#in~x|))) (fp.div roundNearestTiesToEven (fp.mul roundNearestTiesToEven .cse0 (fp.add roundNearestTiesToEven c_~pS0_asin~0 (fp.mul roundNearestTiesToEven .cse0 (fp.add roundNearestTiesToEven c_~pS1_asin~0 (fp.mul roundNearestTiesToEven .cse0 (fp.add roundNearestTiesToEven c_~pS2_asin~0 (fp.mul roundNearestTiesToEven .cse0 (fp.add roundNearestTiesToEven c_~pS3_asin~0 (fp.mul roundNearestTiesToEven .cse0 (fp.add roundNearestTiesToEven c_~pS4_asin~0 (fp.mul roundNearestTiesToEven .cse0 c_~pS5_asin~0))))))))))) (fp.add roundNearestTiesToEven c_~one_asin~0 (fp.mul roundNearestTiesToEven .cse0 (fp.add roundNearestTiesToEven c_~qS1_asin~0 (fp.mul roundNearestTiesToEven .cse0 (fp.add roundNearestTiesToEven c_~qS2_asin~0 (fp.mul roundNearestTiesToEven .cse0 (fp.add roundNearestTiesToEven c_~qS3_asin~0 (fp.mul roundNearestTiesToEven .cse0 c_~qS4_asin~0)))))))))))) |c___ieee754_asin_#res|)) is different from false [2018-11-23 04:12:56,183 WARN L854 $PredicateComparison]: unable to prove that (and (= (fp.add roundNearestTiesToEven c_main_~x~0 (fp.mul roundNearestTiesToEven c_main_~x~0 (let ((.cse0 (fp.mul roundNearestTiesToEven c_main_~x~0 c_main_~x~0))) (fp.div roundNearestTiesToEven (fp.mul roundNearestTiesToEven .cse0 (fp.add roundNearestTiesToEven ((_ to_fp 11 53) roundNearestTiesToEven (/ 33333333333333331483.0 200000000000000000000.0)) (fp.mul roundNearestTiesToEven .cse0 (fp.add roundNearestTiesToEven (fp.neg ((_ to_fp 11 53) roundNearestTiesToEven (/ 65113163724480183081.0 200000000000000000000.0))) (fp.mul roundNearestTiesToEven .cse0 (fp.add roundNearestTiesToEven ((_ to_fp 11 53) roundNearestTiesToEven (/ 201212532134862925881.0 1000000000000000000000.0)) (fp.mul roundNearestTiesToEven .cse0 (fp.add roundNearestTiesToEven (fp.neg ((_ to_fp 11 53) roundNearestTiesToEven (/ 400555345006794114027.0 10000000000000000000000.0))) (fp.mul roundNearestTiesToEven .cse0 (fp.add roundNearestTiesToEven ((_ to_fp 11 53) roundNearestTiesToEven (/ 49470937143113408261.0 62500000000000000000000.0)) (fp.mul roundNearestTiesToEven .cse0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 34793310759602116757.0 1000000000000000000000000.0))))))))))))) (fp.add roundNearestTiesToEven ((_ to_fp 11 53) roundNearestTiesToEven 1.0) (fp.mul roundNearestTiesToEven .cse0 (fp.add roundNearestTiesToEven (fp.neg ((_ to_fp 11 53) roundNearestTiesToEven (/ 120169745586720710939.0 50000000000000000000.0))) (fp.mul roundNearestTiesToEven .cse0 (fp.add roundNearestTiesToEven ((_ to_fp 11 53) roundNearestTiesToEven (/ 202094576023350569471.0 100000000000000000000.0)) (fp.mul roundNearestTiesToEven .cse0 (fp.add roundNearestTiesToEven (fp.neg ((_ to_fp 11 53) roundNearestTiesToEven (/ 68828397160545329303.0 100000000000000000000.0))) (fp.mul roundNearestTiesToEven .cse0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 770381505559019352791.0 10000000000000000000000.0)))))))))))))) |c_main_#t~ret19|) (= (_ +zero 11 53) c_main_~x~0)) is different from true [2018-11-23 04:13:08,759 WARN L180 SmtUtils]: Spent 5.93 s on a formula simplification that was a NOOP. DAG size: 56 [2018-11-23 04:13:08,770 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 04:13:08,770 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 04:13:08,820 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 04:13:08,820 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-23 04:13:08,822 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-23 04:13:08,822 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-23 04:13:08,822 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=20, Unknown=3, NotChecked=18, Total=56 [2018-11-23 04:13:08,822 INFO L87 Difference]: Start difference. First operand 83 states and 109 transitions. Second operand 8 states. [2018-11-23 04:14:10,383 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 04:14:10,383 INFO L93 Difference]: Finished difference Result 91 states and 116 transitions. [2018-11-23 04:14:10,817 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-23 04:14:10,817 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 19 [2018-11-23 04:14:10,817 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 04:14:10,820 INFO L225 Difference]: With dead ends: 91 [2018-11-23 04:14:10,820 INFO L226 Difference]: Without dead ends: 85 [2018-11-23 04:14:10,821 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 11 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 19.4s TimeCoverageRelationStatistics Valid=15, Invalid=20, Unknown=3, NotChecked=18, Total=56 [2018-11-23 04:14:10,821 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2018-11-23 04:14:10,833 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 83. [2018-11-23 04:14:10,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 83 states. [2018-11-23 04:14:10,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 108 transitions. [2018-11-23 04:14:10,834 INFO L78 Accepts]: Start accepts. Automaton has 83 states and 108 transitions. Word has length 19 [2018-11-23 04:14:10,835 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 04:14:10,835 INFO L480 AbstractCegarLoop]: Abstraction has 83 states and 108 transitions. [2018-11-23 04:14:10,835 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-23 04:14:10,835 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 108 transitions. [2018-11-23 04:14:10,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-11-23 04:14:10,836 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 04:14:10,836 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 04:14:10,836 INFO L423 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 04:14:10,836 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 04:14:10,836 INFO L82 PathProgramCache]: Analyzing trace with hash 294251573, now seen corresponding path program 1 times [2018-11-23 04:14:10,837 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-23 04:14:10,837 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c109d0d8-db22-43d1-b894-711202b5d8ca/bin-2019/uautomizer/mathsat Starting monitored process 4 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with mathsat -unsat_core_generation=3 [2018-11-23 04:14:10,840 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 04:14:11,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 04:14:11,424 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 04:14:13,556 WARN L832 $PredicateComparison]: unable to prove that (and (= c_~pio2_hi_asin~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 785398163397448279.0 500000000000000000.0))) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 612323399573676603587.0 10000000000000000000000000000000000000.0)) c_~pio2_lo_asin~0) (= (fp.add roundNearestTiesToEven (fp.mul roundNearestTiesToEven |c___ieee754_asin_#in~x| c_~pio2_hi_asin~0) (fp.mul roundNearestTiesToEven |c___ieee754_asin_#in~x| c_~pio2_lo_asin~0)) |c___ieee754_asin_#res|)) is different from false [2018-11-23 04:14:17,976 WARN L180 SmtUtils]: Spent 780.00 ms on a formula simplification that was a NOOP. DAG size: 14 [2018-11-23 04:14:20,009 WARN L854 $PredicateComparison]: unable to prove that (and (= (fp.add roundNearestTiesToEven (fp.mul roundNearestTiesToEven c_main_~x~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 785398163397448279.0 500000000000000000.0))) (fp.mul roundNearestTiesToEven c_main_~x~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 612323399573676603587.0 10000000000000000000000000000000000000.0)))) c_main_~res~0) (= (_ +zero 11 53) c_main_~x~0)) is different from true [2018-11-23 04:14:20,012 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 04:14:20,013 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 04:14:20,025 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 04:14:20,025 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-23 04:14:20,025 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-23 04:14:20,025 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-23 04:14:20,025 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=21, Unknown=2, NotChecked=18, Total=56 [2018-11-23 04:14:20,025 INFO L87 Difference]: Start difference. First operand 83 states and 108 transitions. Second operand 8 states. [2018-11-23 04:14:35,424 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 04:14:35,424 INFO L93 Difference]: Finished difference Result 91 states and 115 transitions. [2018-11-23 04:14:36,188 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-23 04:14:36,188 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 20 [2018-11-23 04:14:36,188 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 04:14:36,189 INFO L225 Difference]: With dead ends: 91 [2018-11-23 04:14:36,189 INFO L226 Difference]: Without dead ends: 85 [2018-11-23 04:14:36,190 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 12 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 8.5s TimeCoverageRelationStatistics Valid=15, Invalid=21, Unknown=2, NotChecked=18, Total=56 [2018-11-23 04:14:36,190 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2018-11-23 04:14:36,199 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 83. [2018-11-23 04:14:36,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 83 states. [2018-11-23 04:14:36,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 107 transitions. [2018-11-23 04:14:36,200 INFO L78 Accepts]: Start accepts. Automaton has 83 states and 107 transitions. Word has length 20 [2018-11-23 04:14:36,200 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 04:14:36,201 INFO L480 AbstractCegarLoop]: Abstraction has 83 states and 107 transitions. [2018-11-23 04:14:36,201 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-23 04:14:36,201 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 107 transitions. [2018-11-23 04:14:36,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-11-23 04:14:36,201 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 04:14:36,201 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 04:14:36,202 INFO L423 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 04:14:36,202 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 04:14:36,202 INFO L82 PathProgramCache]: Analyzing trace with hash 322880724, now seen corresponding path program 1 times [2018-11-23 04:14:36,202 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-23 04:14:36,202 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c109d0d8-db22-43d1-b894-711202b5d8ca/bin-2019/uautomizer/mathsat Starting monitored process 5 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with mathsat -unsat_core_generation=3 [2018-11-23 04:14:36,207 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 04:14:36,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 04:14:36,958 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 04:14:37,007 INFO L683 Elim1Store]: detected equality via solver [2018-11-23 04:14:37,008 INFO L683 Elim1Store]: detected equality via solver [2018-11-23 04:14:37,011 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 43 [2018-11-23 04:14:37,059 INFO L683 Elim1Store]: detected equality via solver [2018-11-23 04:14:37,070 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 24 [2018-11-23 04:14:37,070 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-23 04:14:37,083 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 18 [2018-11-23 04:14:37,088 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 4 [2018-11-23 04:14:37,088 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-11-23 04:14:37,091 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-23 04:14:37,093 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-23 04:14:37,098 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 04:14:37,098 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:42, output treesize:14 [2018-11-23 04:14:37,172 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 04:14:37,172 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 04:14:37,186 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 04:14:37,186 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-23 04:14:37,187 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-23 04:14:37,187 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-23 04:14:37,187 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-23 04:14:37,187 INFO L87 Difference]: Start difference. First operand 83 states and 107 transitions. Second operand 7 states. [2018-11-23 04:14:37,480 WARN L180 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 25 [2018-11-23 04:14:42,508 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 04:14:42,509 INFO L93 Difference]: Finished difference Result 92 states and 116 transitions. [2018-11-23 04:14:42,510 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 04:14:42,510 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 20 [2018-11-23 04:14:42,510 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 04:14:42,511 INFO L225 Difference]: With dead ends: 92 [2018-11-23 04:14:42,511 INFO L226 Difference]: Without dead ends: 83 [2018-11-23 04:14:42,512 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2018-11-23 04:14:42,512 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83 states. [2018-11-23 04:14:42,522 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83 to 80. [2018-11-23 04:14:42,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 80 states. [2018-11-23 04:14:42,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 103 transitions. [2018-11-23 04:14:42,524 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 103 transitions. Word has length 20 [2018-11-23 04:14:42,524 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 04:14:42,524 INFO L480 AbstractCegarLoop]: Abstraction has 80 states and 103 transitions. [2018-11-23 04:14:42,524 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-23 04:14:42,524 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 103 transitions. [2018-11-23 04:14:42,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-11-23 04:14:42,525 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 04:14:42,525 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 04:14:42,525 INFO L423 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 04:14:42,525 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 04:14:42,525 INFO L82 PathProgramCache]: Analyzing trace with hash -1804934950, now seen corresponding path program 1 times [2018-11-23 04:14:42,526 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-23 04:14:42,526 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c109d0d8-db22-43d1-b894-711202b5d8ca/bin-2019/uautomizer/mathsat Starting monitored process 6 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with mathsat -unsat_core_generation=3 [2018-11-23 04:14:42,533 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 04:14:42,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 04:14:42,674 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 04:14:42,747 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 04:14:42,747 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 04:14:42,755 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 04:14:42,755 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-23 04:14:42,755 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-23 04:14:42,756 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-23 04:14:42,756 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-23 04:14:42,756 INFO L87 Difference]: Start difference. First operand 80 states and 103 transitions. Second operand 7 states. [2018-11-23 04:14:43,182 WARN L180 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 6 [2018-11-23 04:14:43,324 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 04:14:43,324 INFO L93 Difference]: Finished difference Result 86 states and 108 transitions. [2018-11-23 04:14:43,325 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 04:14:43,325 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 20 [2018-11-23 04:14:43,325 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 04:14:43,326 INFO L225 Difference]: With dead ends: 86 [2018-11-23 04:14:43,326 INFO L226 Difference]: Without dead ends: 80 [2018-11-23 04:14:43,326 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 13 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2018-11-23 04:14:43,326 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80 states. [2018-11-23 04:14:43,335 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80. [2018-11-23 04:14:43,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 80 states. [2018-11-23 04:14:43,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 102 transitions. [2018-11-23 04:14:43,336 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 102 transitions. Word has length 20 [2018-11-23 04:14:43,336 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 04:14:43,336 INFO L480 AbstractCegarLoop]: Abstraction has 80 states and 102 transitions. [2018-11-23 04:14:43,336 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-23 04:14:43,336 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 102 transitions. [2018-11-23 04:14:43,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-11-23 04:14:43,337 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 04:14:43,337 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 04:14:43,337 INFO L423 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 04:14:43,337 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 04:14:43,338 INFO L82 PathProgramCache]: Analyzing trace with hash -880599714, now seen corresponding path program 1 times [2018-11-23 04:14:43,338 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-23 04:14:43,338 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c109d0d8-db22-43d1-b894-711202b5d8ca/bin-2019/uautomizer/mathsat Starting monitored process 7 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with mathsat -unsat_core_generation=3 [2018-11-23 04:14:43,340 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 04:14:55,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 04:14:55,961 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 04:14:55,983 INFO L683 Elim1Store]: detected equality via solver [2018-11-23 04:14:55,983 INFO L683 Elim1Store]: detected equality via solver [2018-11-23 04:14:55,984 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 43 [2018-11-23 04:14:56,020 INFO L683 Elim1Store]: detected equality via solver [2018-11-23 04:14:56,030 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 24 [2018-11-23 04:14:56,031 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-23 04:14:56,045 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 18 [2018-11-23 04:14:56,050 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 4 [2018-11-23 04:14:56,051 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-11-23 04:14:56,053 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-23 04:14:56,055 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-23 04:14:56,062 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 04:14:56,063 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:42, output treesize:14 [2018-11-23 04:14:56,135 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 04:14:56,135 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 04:14:56,188 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 04:14:56,188 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-23 04:14:56,189 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-23 04:14:56,189 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-23 04:14:56,189 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-23 04:14:56,189 INFO L87 Difference]: Start difference. First operand 80 states and 102 transitions. Second operand 7 states. [2018-11-23 04:14:59,713 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 04:14:59,713 INFO L93 Difference]: Finished difference Result 101 states and 128 transitions. [2018-11-23 04:14:59,714 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-23 04:14:59,714 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 38 [2018-11-23 04:14:59,715 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 04:14:59,715 INFO L225 Difference]: With dead ends: 101 [2018-11-23 04:14:59,715 INFO L226 Difference]: Without dead ends: 83 [2018-11-23 04:14:59,716 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2018-11-23 04:14:59,716 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83 states. [2018-11-23 04:14:59,725 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83 to 80. [2018-11-23 04:14:59,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 80 states. [2018-11-23 04:14:59,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 101 transitions. [2018-11-23 04:14:59,726 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 101 transitions. Word has length 38 [2018-11-23 04:14:59,726 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 04:14:59,726 INFO L480 AbstractCegarLoop]: Abstraction has 80 states and 101 transitions. [2018-11-23 04:14:59,726 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-23 04:14:59,726 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 101 transitions. [2018-11-23 04:14:59,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-11-23 04:14:59,727 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 04:14:59,727 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 04:14:59,728 INFO L423 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 04:14:59,728 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 04:14:59,728 INFO L82 PathProgramCache]: Analyzing trace with hash -900832283, now seen corresponding path program 1 times [2018-11-23 04:14:59,728 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-23 04:14:59,728 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c109d0d8-db22-43d1-b894-711202b5d8ca/bin-2019/uautomizer/mathsat Starting monitored process 8 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with mathsat -unsat_core_generation=3 [2018-11-23 04:14:59,734 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 04:15:03,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 04:15:04,042 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 04:15:06,712 WARN L180 SmtUtils]: Spent 1.27 s on a formula simplification that was a NOOP. DAG size: 14 [2018-11-23 04:15:08,005 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 04:15:08,006 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 04:15:08,059 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 04:15:08,059 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 04:15:08,059 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 04:15:08,060 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 04:15:08,060 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-23 04:15:08,060 INFO L87 Difference]: Start difference. First operand 80 states and 101 transitions. Second operand 6 states. [2018-11-23 04:15:11,498 WARN L180 SmtUtils]: Spent 1.79 s on a formula simplification that was a NOOP. DAG size: 16 [2018-11-23 04:15:16,085 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 04:15:16,085 INFO L93 Difference]: Finished difference Result 80 states and 101 transitions. [2018-11-23 04:15:16,096 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 04:15:16,096 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 40 [2018-11-23 04:15:16,096 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 04:15:16,096 INFO L225 Difference]: With dead ends: 80 [2018-11-23 04:15:16,096 INFO L226 Difference]: Without dead ends: 0 [2018-11-23 04:15:16,097 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 32 SyntacticMatches, 3 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 6.3s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2018-11-23 04:15:16,097 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-23 04:15:16,097 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-23 04:15:16,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-23 04:15:16,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-23 04:15:16,097 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 40 [2018-11-23 04:15:16,097 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 04:15:16,097 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 04:15:16,097 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 04:15:16,097 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-23 04:15:16,097 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 04:15:16,100 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-23 04:15:18,340 WARN L180 SmtUtils]: Spent 2.14 s on a formula simplification. DAG size of input: 123 DAG size of output: 102 [2018-11-23 04:15:18,715 WARN L180 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 79 [2018-11-23 04:15:20,172 WARN L180 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 123 DAG size of output: 102 [2018-11-23 04:15:20,314 WARN L180 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 1 [2018-11-23 04:15:20,448 WARN L180 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2018-11-23 04:15:20,865 WARN L180 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 79 [2018-11-23 04:15:21,023 WARN L180 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 1 [2018-11-23 04:15:21,617 WARN L180 SmtUtils]: Spent 593.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 101 [2018-11-23 04:15:23,907 WARN L180 SmtUtils]: Spent 2.26 s on a formula simplification. DAG size of input: 129 DAG size of output: 102 [2018-11-23 04:15:23,909 INFO L448 ceAbstractionStarter]: For program point L128-1(lines 128 132) no Hoare annotation was computed. [2018-11-23 04:15:23,909 INFO L451 ceAbstractionStarter]: At program point L128-2(lines 128 132) the Hoare annotation is: true [2018-11-23 04:15:23,909 INFO L448 ceAbstractionStarter]: For program point fabs_doubleEXIT(lines 126 140) no Hoare annotation was computed. [2018-11-23 04:15:23,909 INFO L451 ceAbstractionStarter]: At program point fabs_doubleENTRY(lines 126 140) the Hoare annotation is: true [2018-11-23 04:15:23,909 INFO L448 ceAbstractionStarter]: For program point L133(lines 133 138) no Hoare annotation was computed. [2018-11-23 04:15:23,909 INFO L448 ceAbstractionStarter]: For program point fabs_doubleFINAL(lines 126 140) no Hoare annotation was computed. [2018-11-23 04:15:23,909 INFO L448 ceAbstractionStarter]: For program point L133-1(lines 126 140) no Hoare annotation was computed. [2018-11-23 04:15:23,909 INFO L448 ceAbstractionStarter]: For program point L133-2(lines 133 138) no Hoare annotation was computed. [2018-11-23 04:15:23,909 INFO L451 ceAbstractionStarter]: At program point __ieee754_sqrtENTRY(lines 18 124) the Hoare annotation is: true [2018-11-23 04:15:23,909 INFO L448 ceAbstractionStarter]: For program point __ieee754_sqrtFINAL(lines 18 124) no Hoare annotation was computed. [2018-11-23 04:15:23,909 INFO L448 ceAbstractionStarter]: For program point L85(lines 85 86) no Hoare annotation was computed. [2018-11-23 04:15:23,909 INFO L448 ceAbstractionStarter]: For program point L85-2(lines 85 86) no Hoare annotation was computed. [2018-11-23 04:15:23,909 INFO L448 ceAbstractionStarter]: For program point L69(lines 69 73) no Hoare annotation was computed. [2018-11-23 04:15:23,909 INFO L448 ceAbstractionStarter]: For program point L69-2(lines 69 73) no Hoare annotation was computed. [2018-11-23 04:15:23,910 INFO L448 ceAbstractionStarter]: For program point L37(lines 37 38) no Hoare annotation was computed. [2018-11-23 04:15:23,910 INFO L448 ceAbstractionStarter]: For program point L104(lines 104 109) no Hoare annotation was computed. [2018-11-23 04:15:23,910 INFO L448 ceAbstractionStarter]: For program point L88(lines 88 89) no Hoare annotation was computed. [2018-11-23 04:15:23,910 INFO L448 ceAbstractionStarter]: For program point L88-2(lines 88 89) no Hoare annotation was computed. [2018-11-23 04:15:23,910 INFO L451 ceAbstractionStarter]: At program point L80-2(lines 80 96) the Hoare annotation is: true [2018-11-23 04:15:23,910 INFO L448 ceAbstractionStarter]: For program point L80-3(lines 18 124) no Hoare annotation was computed. [2018-11-23 04:15:23,910 INFO L448 ceAbstractionStarter]: For program point L105(lines 105 106) no Hoare annotation was computed. [2018-11-23 04:15:23,910 INFO L448 ceAbstractionStarter]: For program point L105-2(lines 105 106) no Hoare annotation was computed. [2018-11-23 04:15:23,910 INFO L448 ceAbstractionStarter]: For program point L97(lines 97 111) no Hoare annotation was computed. [2018-11-23 04:15:23,910 INFO L448 ceAbstractionStarter]: For program point L56(lines 56 59) no Hoare annotation was computed. [2018-11-23 04:15:23,910 INFO L448 ceAbstractionStarter]: For program point L56-2(lines 56 59) no Hoare annotation was computed. [2018-11-23 04:15:23,910 INFO L448 ceAbstractionStarter]: For program point L114(lines 114 115) no Hoare annotation was computed. [2018-11-23 04:15:23,910 INFO L448 ceAbstractionStarter]: For program point L114-2(lines 114 115) no Hoare annotation was computed. [2018-11-23 04:15:23,911 INFO L448 ceAbstractionStarter]: For program point L48-2(lines 48 49) no Hoare annotation was computed. [2018-11-23 04:15:23,911 INFO L451 ceAbstractionStarter]: At program point L48-3(lines 48 49) the Hoare annotation is: true [2018-11-23 04:15:23,911 INFO L448 ceAbstractionStarter]: For program point L48-4(lines 48 49) no Hoare annotation was computed. [2018-11-23 04:15:23,911 INFO L448 ceAbstractionStarter]: For program point __ieee754_sqrtEXIT(lines 18 124) no Hoare annotation was computed. [2018-11-23 04:15:23,911 INFO L448 ceAbstractionStarter]: For program point L24-1(lines 24 29) no Hoare annotation was computed. [2018-11-23 04:15:23,911 INFO L451 ceAbstractionStarter]: At program point L24-2(lines 24 29) the Hoare annotation is: true [2018-11-23 04:15:23,911 INFO L448 ceAbstractionStarter]: For program point L24-3(lines 18 124) no Hoare annotation was computed. [2018-11-23 04:15:23,911 INFO L448 ceAbstractionStarter]: For program point L99(lines 99 110) no Hoare annotation was computed. [2018-11-23 04:15:23,911 INFO L448 ceAbstractionStarter]: For program point L83(lines 83 92) no Hoare annotation was computed. [2018-11-23 04:15:23,911 INFO L448 ceAbstractionStarter]: For program point L83-2(lines 83 92) no Hoare annotation was computed. [2018-11-23 04:15:23,911 INFO L448 ceAbstractionStarter]: For program point L42(lines 42 53) no Hoare annotation was computed. [2018-11-23 04:15:23,911 INFO L448 ceAbstractionStarter]: For program point L42-2(lines 42 53) no Hoare annotation was computed. [2018-11-23 04:15:23,911 INFO L448 ceAbstractionStarter]: For program point L34(lines 34 39) no Hoare annotation was computed. [2018-11-23 04:15:23,911 INFO L451 ceAbstractionStarter]: At program point L67-2(lines 67 77) the Hoare annotation is: true [2018-11-23 04:15:23,911 INFO L448 ceAbstractionStarter]: For program point L34-2(lines 34 39) no Hoare annotation was computed. [2018-11-23 04:15:23,912 INFO L448 ceAbstractionStarter]: For program point L67-3(lines 67 77) no Hoare annotation was computed. [2018-11-23 04:15:23,912 INFO L448 ceAbstractionStarter]: For program point L117-1(lines 117 122) no Hoare annotation was computed. [2018-11-23 04:15:23,912 INFO L451 ceAbstractionStarter]: At program point L117-2(lines 117 122) the Hoare annotation is: true [2018-11-23 04:15:23,912 INFO L448 ceAbstractionStarter]: For program point L117-3(lines 117 122) no Hoare annotation was computed. [2018-11-23 04:15:23,912 INFO L451 ceAbstractionStarter]: At program point L43-2(lines 43 47) the Hoare annotation is: true [2018-11-23 04:15:23,912 INFO L448 ceAbstractionStarter]: For program point L43-3(lines 43 47) no Hoare annotation was computed. [2018-11-23 04:15:23,912 INFO L448 ceAbstractionStarter]: For program point L101(lines 101 109) no Hoare annotation was computed. [2018-11-23 04:15:23,912 INFO L448 ceAbstractionStarter]: For program point L35(lines 35 38) no Hoare annotation was computed. [2018-11-23 04:15:23,912 INFO L448 ceAbstractionStarter]: For program point L180(lines 180 181) no Hoare annotation was computed. [2018-11-23 04:15:23,912 INFO L448 ceAbstractionStarter]: For program point L209-1(lines 209 214) no Hoare annotation was computed. [2018-11-23 04:15:23,912 INFO L444 ceAbstractionStarter]: At program point L209-2(lines 209 214) the Hoare annotation is: (or (and (exists ((v_prenex_12 (_ BitVec 64))) (and (= |__ieee754_asin_#in~x| (fp ((_ extract 63 63) v_prenex_12) ((_ extract 62 52) v_prenex_12) ((_ extract 51 0) v_prenex_12))) (not (bvslt (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_12)) (_ bv1071644672 32))))) (= |__ieee754_asin_#in~x| __ieee754_asin_~x) (exists ((v_prenex_12 (_ BitVec 64))) (and (= (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_12)) __ieee754_asin_~ix~0) (= |__ieee754_asin_#in~x| (fp ((_ extract 63 63) v_prenex_12) ((_ extract 62 52) v_prenex_12) ((_ extract 51 0) v_prenex_12))))) (exists ((v_prenex_12 (_ BitVec 64))) (and (= |__ieee754_asin_#in~x| (fp ((_ extract 63 63) v_prenex_12) ((_ extract 62 52) v_prenex_12) ((_ extract 51 0) v_prenex_12))) (= __ieee754_asin_~hx~0 ((_ extract 63 32) v_prenex_12))))) (not (= ~qS2_asin~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 202094576023350569471.0 100000000000000000000.0)))) (not (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 33333333333333331483.0 200000000000000000000.0)) ~pS0_asin~0)) (not (= ((_ to_fp 11 53) roundNearestTiesToEven 1.0) ~one_asin~0)) (not (= ~pio2_lo_asin~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 612323399573676603587.0 10000000000000000000000000000000000000.0)))) (not (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 201212532134862925881.0 1000000000000000000000.0)) ~pS2_asin~0)) (not (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 49470937143113408261.0 62500000000000000000000.0)) ~pS4_asin~0)) (not (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 770381505559019352791.0 10000000000000000000000.0)) ~qS4_asin~0)) (not (= ~pio2_hi_asin~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 785398163397448279.0 500000000000000000.0)))) (not (= (fp.neg ((_ to_fp 11 53) roundNearestTiesToEven (/ 68828397160545329303.0 100000000000000000000.0))) ~qS3_asin~0)) (not (= (fp.neg ((_ to_fp 11 53) roundNearestTiesToEven (/ 400555345006794114027.0 10000000000000000000000.0))) ~pS3_asin~0)) (not (= ~huge_asin~0 ((_ to_fp 11 53) roundNearestTiesToEven 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0))) (not (= ~qS1_asin~0 (fp.neg ((_ to_fp 11 53) roundNearestTiesToEven (/ 120169745586720710939.0 50000000000000000000.0))))) (not (= ~pS1_asin~0 (fp.neg ((_ to_fp 11 53) roundNearestTiesToEven (/ 65113163724480183081.0 200000000000000000000.0))))) (not (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 34793310759602116757.0 1000000000000000000000000.0)) ~pS5_asin~0))) [2018-11-23 04:15:23,912 INFO L448 ceAbstractionStarter]: For program point L209-3(lines 209 214) no Hoare annotation was computed. [2018-11-23 04:15:23,912 INFO L448 ceAbstractionStarter]: For program point L169-1(lines 169 173) no Hoare annotation was computed. [2018-11-23 04:15:23,913 INFO L444 ceAbstractionStarter]: At program point L169-2(lines 169 173) the Hoare annotation is: (or (not (= ~qS2_asin~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 202094576023350569471.0 100000000000000000000.0)))) (not (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 33333333333333331483.0 200000000000000000000.0)) ~pS0_asin~0)) (not (= ((_ to_fp 11 53) roundNearestTiesToEven 1.0) ~one_asin~0)) (and (exists ((v_prenex_11 (_ BitVec 64))) (and (= |__ieee754_asin_#in~x| (fp ((_ extract 63 63) v_prenex_11) ((_ extract 62 52) v_prenex_11) ((_ extract 51 0) v_prenex_11))) (= __ieee754_asin_~hx~0 ((_ extract 63 32) v_prenex_11)))) (exists ((v_prenex_11 (_ BitVec 64))) (and (= |__ieee754_asin_#in~x| (fp ((_ extract 63 63) v_prenex_11) ((_ extract 62 52) v_prenex_11) ((_ extract 51 0) v_prenex_11))) (= (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_11)) __ieee754_asin_~ix~0))) (= |__ieee754_asin_#in~x| __ieee754_asin_~x) (exists ((v_prenex_11 (_ BitVec 64))) (and (= |__ieee754_asin_#in~x| (fp ((_ extract 63 63) v_prenex_11) ((_ extract 62 52) v_prenex_11) ((_ extract 51 0) v_prenex_11))) (bvsge (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_11)) (_ bv1072693248 32))))) (not (= ~pio2_lo_asin~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 612323399573676603587.0 10000000000000000000000000000000000000.0)))) (not (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 201212532134862925881.0 1000000000000000000000.0)) ~pS2_asin~0)) (not (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 49470937143113408261.0 62500000000000000000000.0)) ~pS4_asin~0)) (not (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 770381505559019352791.0 10000000000000000000000.0)) ~qS4_asin~0)) (not (= ~pio2_hi_asin~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 785398163397448279.0 500000000000000000.0)))) (not (= (fp.neg ((_ to_fp 11 53) roundNearestTiesToEven (/ 68828397160545329303.0 100000000000000000000.0))) ~qS3_asin~0)) (not (= (fp.neg ((_ to_fp 11 53) roundNearestTiesToEven (/ 400555345006794114027.0 10000000000000000000000.0))) ~pS3_asin~0)) (not (= ~huge_asin~0 ((_ to_fp 11 53) roundNearestTiesToEven 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0))) (not (= ~qS1_asin~0 (fp.neg ((_ to_fp 11 53) roundNearestTiesToEven (/ 120169745586720710939.0 50000000000000000000.0))))) (not (= ~pS1_asin~0 (fp.neg ((_ to_fp 11 53) roundNearestTiesToEven (/ 65113163724480183081.0 200000000000000000000.0))))) (not (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 34793310759602116757.0 1000000000000000000000000.0)) ~pS5_asin~0))) [2018-11-23 04:15:23,913 INFO L448 ceAbstractionStarter]: For program point L169-3(lines 167 178) no Hoare annotation was computed. [2018-11-23 04:15:23,913 INFO L448 ceAbstractionStarter]: For program point L161-1(lines 161 165) no Hoare annotation was computed. [2018-11-23 04:15:23,913 INFO L448 ceAbstractionStarter]: For program point __ieee754_asinEXIT(lines 158 225) no Hoare annotation was computed. [2018-11-23 04:15:23,913 INFO L444 ceAbstractionStarter]: At program point L161-2(lines 161 165) the Hoare annotation is: (or (not (= ~qS2_asin~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 202094576023350569471.0 100000000000000000000.0)))) (not (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 33333333333333331483.0 200000000000000000000.0)) ~pS0_asin~0)) (not (= ((_ to_fp 11 53) roundNearestTiesToEven 1.0) ~one_asin~0)) (not (= ~pio2_lo_asin~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 612323399573676603587.0 10000000000000000000000000000000000000.0)))) (not (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 201212532134862925881.0 1000000000000000000000.0)) ~pS2_asin~0)) (not (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 49470937143113408261.0 62500000000000000000000.0)) ~pS4_asin~0)) (not (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 770381505559019352791.0 10000000000000000000000.0)) ~qS4_asin~0)) (not (= ~pio2_hi_asin~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 785398163397448279.0 500000000000000000.0)))) (= |__ieee754_asin_#in~x| __ieee754_asin_~x) (not (= (fp.neg ((_ to_fp 11 53) roundNearestTiesToEven (/ 68828397160545329303.0 100000000000000000000.0))) ~qS3_asin~0)) (not (= (fp.neg ((_ to_fp 11 53) roundNearestTiesToEven (/ 400555345006794114027.0 10000000000000000000000.0))) ~pS3_asin~0)) (not (= ~huge_asin~0 ((_ to_fp 11 53) roundNearestTiesToEven 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0))) (not (= ~qS1_asin~0 (fp.neg ((_ to_fp 11 53) roundNearestTiesToEven (/ 120169745586720710939.0 50000000000000000000.0))))) (not (= ~pS1_asin~0 (fp.neg ((_ to_fp 11 53) roundNearestTiesToEven (/ 65113163724480183081.0 200000000000000000000.0))))) (not (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 34793310759602116757.0 1000000000000000000000000.0)) ~pS5_asin~0))) [2018-11-23 04:15:23,913 INFO L448 ceAbstractionStarter]: For program point L161-3(lines 161 165) no Hoare annotation was computed. [2018-11-23 04:15:23,913 INFO L448 ceAbstractionStarter]: For program point L178(lines 178 193) no Hoare annotation was computed. [2018-11-23 04:15:23,913 INFO L444 ceAbstractionStarter]: At program point L178-1(lines 178 193) the Hoare annotation is: (or (not (= ~qS2_asin~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 202094576023350569471.0 100000000000000000000.0)))) (not (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 33333333333333331483.0 200000000000000000000.0)) ~pS0_asin~0)) (not (= ((_ to_fp 11 53) roundNearestTiesToEven 1.0) ~one_asin~0)) (not (= ~pio2_lo_asin~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 612323399573676603587.0 10000000000000000000000000000000000000.0)))) (and (= |__ieee754_asin_#in~x| __ieee754_asin_~x) (exists ((v_prenex_12 (_ BitVec 64))) (and (= (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_12)) __ieee754_asin_~ix~0) (= |__ieee754_asin_#in~x| (fp ((_ extract 63 63) v_prenex_12) ((_ extract 62 52) v_prenex_12) ((_ extract 51 0) v_prenex_12))))) (exists ((v_prenex_12 (_ BitVec 64))) (and (= |__ieee754_asin_#in~x| (fp ((_ extract 63 63) v_prenex_12) ((_ extract 62 52) v_prenex_12) ((_ extract 51 0) v_prenex_12))) (= __ieee754_asin_~hx~0 ((_ extract 63 32) v_prenex_12)))) (exists ((v_prenex_12 (_ BitVec 64))) (and (= |__ieee754_asin_#in~x| (fp ((_ extract 63 63) v_prenex_12) ((_ extract 62 52) v_prenex_12) ((_ extract 51 0) v_prenex_12))) (not (bvslt (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_12)) (_ bv1071644672 32)))))) (not (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 201212532134862925881.0 1000000000000000000000.0)) ~pS2_asin~0)) (not (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 49470937143113408261.0 62500000000000000000000.0)) ~pS4_asin~0)) (not (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 770381505559019352791.0 10000000000000000000000.0)) ~qS4_asin~0)) (not (= ~pio2_hi_asin~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 785398163397448279.0 500000000000000000.0)))) (not (= (fp.neg ((_ to_fp 11 53) roundNearestTiesToEven (/ 68828397160545329303.0 100000000000000000000.0))) ~qS3_asin~0)) (not (= (fp.neg ((_ to_fp 11 53) roundNearestTiesToEven (/ 400555345006794114027.0 10000000000000000000000.0))) ~pS3_asin~0)) (not (= ~huge_asin~0 ((_ to_fp 11 53) roundNearestTiesToEven 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0))) (not (= ~qS1_asin~0 (fp.neg ((_ to_fp 11 53) roundNearestTiesToEven (/ 120169745586720710939.0 50000000000000000000.0))))) (not (= ~pS1_asin~0 (fp.neg ((_ to_fp 11 53) roundNearestTiesToEven (/ 65113163724480183081.0 200000000000000000000.0))))) (not (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 34793310759602116757.0 1000000000000000000000000.0)) ~pS5_asin~0))) [2018-11-23 04:15:23,914 INFO L444 ceAbstractionStarter]: At program point L203(line 203) the Hoare annotation is: (or (and (exists ((v_prenex_12 (_ BitVec 64))) (and (= |__ieee754_asin_#in~x| (fp ((_ extract 63 63) v_prenex_12) ((_ extract 62 52) v_prenex_12) ((_ extract 51 0) v_prenex_12))) (not (bvslt (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_12)) (_ bv1071644672 32))))) (= |__ieee754_asin_#in~x| __ieee754_asin_~x) (exists ((v_prenex_12 (_ BitVec 64))) (and (= (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_12)) __ieee754_asin_~ix~0) (= |__ieee754_asin_#in~x| (fp ((_ extract 63 63) v_prenex_12) ((_ extract 62 52) v_prenex_12) ((_ extract 51 0) v_prenex_12))))) (exists ((v_prenex_12 (_ BitVec 64))) (and (= |__ieee754_asin_#in~x| (fp ((_ extract 63 63) v_prenex_12) ((_ extract 62 52) v_prenex_12) ((_ extract 51 0) v_prenex_12))) (= __ieee754_asin_~hx~0 ((_ extract 63 32) v_prenex_12))))) (not (= ~qS2_asin~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 202094576023350569471.0 100000000000000000000.0)))) (not (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 33333333333333331483.0 200000000000000000000.0)) ~pS0_asin~0)) (not (= ((_ to_fp 11 53) roundNearestTiesToEven 1.0) ~one_asin~0)) (not (= ~pio2_lo_asin~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 612323399573676603587.0 10000000000000000000000000000000000000.0)))) (not (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 201212532134862925881.0 1000000000000000000000.0)) ~pS2_asin~0)) (not (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 49470937143113408261.0 62500000000000000000000.0)) ~pS4_asin~0)) (not (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 770381505559019352791.0 10000000000000000000000.0)) ~qS4_asin~0)) (not (= ~pio2_hi_asin~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 785398163397448279.0 500000000000000000.0)))) (not (= (fp.neg ((_ to_fp 11 53) roundNearestTiesToEven (/ 68828397160545329303.0 100000000000000000000.0))) ~qS3_asin~0)) (not (= (fp.neg ((_ to_fp 11 53) roundNearestTiesToEven (/ 400555345006794114027.0 10000000000000000000000.0))) ~pS3_asin~0)) (not (= ~huge_asin~0 ((_ to_fp 11 53) roundNearestTiesToEven 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0))) (not (= ~qS1_asin~0 (fp.neg ((_ to_fp 11 53) roundNearestTiesToEven (/ 120169745586720710939.0 50000000000000000000.0))))) (not (= ~pS1_asin~0 (fp.neg ((_ to_fp 11 53) roundNearestTiesToEven (/ 65113163724480183081.0 200000000000000000000.0))))) (not (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 34793310759602116757.0 1000000000000000000000000.0)) ~pS5_asin~0))) [2018-11-23 04:15:23,914 INFO L448 ceAbstractionStarter]: For program point L203-1(line 203) no Hoare annotation was computed. [2018-11-23 04:15:23,914 INFO L448 ceAbstractionStarter]: For program point L195(line 195) no Hoare annotation was computed. [2018-11-23 04:15:23,914 INFO L451 ceAbstractionStarter]: At program point __ieee754_asinENTRY(lines 158 225) the Hoare annotation is: true [2018-11-23 04:15:23,914 INFO L448 ceAbstractionStarter]: For program point __ieee754_asinFINAL(lines 158 225) no Hoare annotation was computed. [2018-11-23 04:15:23,914 INFO L448 ceAbstractionStarter]: For program point L179(lines 179 192) no Hoare annotation was computed. [2018-11-23 04:15:23,914 INFO L448 ceAbstractionStarter]: For program point L204(lines 204 220) no Hoare annotation was computed. [2018-11-23 04:15:23,914 INFO L448 ceAbstractionStarter]: For program point L204-2(lines 158 225) no Hoare annotation was computed. [2018-11-23 04:15:23,915 INFO L448 ceAbstractionStarter]: For program point L167(lines 167 193) no Hoare annotation was computed. [2018-11-23 04:15:23,915 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-23 04:15:23,915 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-11-23 04:15:23,915 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-23 04:15:23,915 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-23 04:15:23,915 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~pS3_asin~0 (fp.neg ((_ to_fp 11 53) roundNearestTiesToEven (/ 400555345006794114027.0 10000000000000000000000.0)))) (= ~pS0_asin~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 33333333333333331483.0 200000000000000000000.0))) (= ~pio2_hi_asin~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 785398163397448279.0 500000000000000000.0))) (= ~one_asin~0 ((_ to_fp 11 53) roundNearestTiesToEven 1.0)) (= ~qS3_asin~0 (fp.neg ((_ to_fp 11 53) roundNearestTiesToEven (/ 68828397160545329303.0 100000000000000000000.0)))) (= (fp.neg ((_ to_fp 11 53) roundNearestTiesToEven (/ 65113163724480183081.0 200000000000000000000.0))) ~pS1_asin~0) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 201212532134862925881.0 1000000000000000000000.0)) ~pS2_asin~0) (= ~pS5_asin~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 34793310759602116757.0 1000000000000000000000000.0))) (= ~qS1_asin~0 (fp.neg ((_ to_fp 11 53) roundNearestTiesToEven (/ 120169745586720710939.0 50000000000000000000.0)))) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 49470937143113408261.0 62500000000000000000000.0)) ~pS4_asin~0) (= ((_ to_fp 11 53) roundNearestTiesToEven 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0) ~huge_asin~0) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 770381505559019352791.0 10000000000000000000000.0)) ~qS4_asin~0) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 612323399573676603587.0 10000000000000000000000000000000000000.0)) ~pio2_lo_asin~0) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 202094576023350569471.0 100000000000000000000.0)) ~qS2_asin~0)) [2018-11-23 04:15:23,915 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-23 04:15:23,915 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-23 04:15:23,915 INFO L448 ceAbstractionStarter]: For program point L240(line 240) no Hoare annotation was computed. [2018-11-23 04:15:23,915 INFO L448 ceAbstractionStarter]: For program point mainErr0ASSERT_VIOLATIONERROR_FUNCTION(line 240) no Hoare annotation was computed. [2018-11-23 04:15:23,916 INFO L448 ceAbstractionStarter]: For program point L239(lines 239 242) no Hoare annotation was computed. [2018-11-23 04:15:23,916 INFO L451 ceAbstractionStarter]: At program point mainENTRY(lines 227 245) the Hoare annotation is: true [2018-11-23 04:15:23,916 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 227 245) no Hoare annotation was computed. [2018-11-23 04:15:23,916 INFO L444 ceAbstractionStarter]: At program point L236(line 236) the Hoare annotation is: (or (not (= ~qS2_asin~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 202094576023350569471.0 100000000000000000000.0)))) (not (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 33333333333333331483.0 200000000000000000000.0)) ~pS0_asin~0)) (not (= ((_ to_fp 11 53) roundNearestTiesToEven 1.0) ~one_asin~0)) (not (= ~pio2_lo_asin~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 612323399573676603587.0 10000000000000000000000000000000000000.0)))) (not (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 201212532134862925881.0 1000000000000000000000.0)) ~pS2_asin~0)) (not (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 49470937143113408261.0 62500000000000000000000.0)) ~pS4_asin~0)) (not (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 770381505559019352791.0 10000000000000000000000.0)) ~qS4_asin~0)) (not (= ~pio2_hi_asin~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 785398163397448279.0 500000000000000000.0)))) (not (= (fp.neg ((_ to_fp 11 53) roundNearestTiesToEven (/ 68828397160545329303.0 100000000000000000000.0))) ~qS3_asin~0)) (= (_ +zero 11 53) main_~x~0) (not (= (fp.neg ((_ to_fp 11 53) roundNearestTiesToEven (/ 400555345006794114027.0 10000000000000000000000.0))) ~pS3_asin~0)) (not (= ~huge_asin~0 ((_ to_fp 11 53) roundNearestTiesToEven 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0))) (not (= ~qS1_asin~0 (fp.neg ((_ to_fp 11 53) roundNearestTiesToEven (/ 120169745586720710939.0 50000000000000000000.0))))) (not (= ~pS1_asin~0 (fp.neg ((_ to_fp 11 53) roundNearestTiesToEven (/ 65113163724480183081.0 200000000000000000000.0))))) (not (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 34793310759602116757.0 1000000000000000000000000.0)) ~pS5_asin~0))) [2018-11-23 04:15:23,916 INFO L448 ceAbstractionStarter]: For program point L236-1(line 236) no Hoare annotation was computed. [2018-11-23 04:15:23,916 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 227 245) no Hoare annotation was computed. [2018-11-23 04:15:23,922 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,923 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,923 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,923 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,923 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,923 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,923 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,923 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,923 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,924 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,924 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,924 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,924 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,924 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,927 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,927 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,928 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,928 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,928 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,928 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,928 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,928 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,929 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,929 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,929 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,929 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,929 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,929 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,931 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:23,932 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:23,932 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:23,932 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:23,933 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:23,933 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:23,933 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:23,933 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:23,934 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:23,934 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:23,934 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:23,934 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:23,934 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,935 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,935 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,935 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,935 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,935 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,936 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,936 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,936 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,936 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,936 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,936 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,936 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,937 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,937 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:23,937 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:23,937 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:23,938 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:23,938 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:23,938 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:23,938 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:23,938 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:23,938 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:23,938 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:23,938 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:23,939 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:23,939 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,939 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,939 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,939 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,939 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,939 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,939 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,939 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,940 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,940 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,940 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,940 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,940 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,940 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,942 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,942 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,942 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,942 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:23,943 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:23,943 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:23,943 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:23,943 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:23,943 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:23,943 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:23,944 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:23,944 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:23,944 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:23,944 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:23,944 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:23,945 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,945 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,945 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,945 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,945 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,946 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,946 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,946 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,946 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,946 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,946 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,951 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,952 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,952 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,952 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:23,952 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:23,952 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:23,953 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:23,953 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:23,953 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:23,953 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:23,953 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:23,954 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:23,954 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:23,954 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:23,954 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:23,954 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,955 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,955 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,955 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,955 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,955 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,955 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,956 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,956 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,956 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,956 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:23,958 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 04:15:23 BoogieIcfgContainer [2018-11-23 04:15:23,958 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-23 04:15:23,959 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 04:15:23,959 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 04:15:23,959 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 04:15:23,959 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:12:44" (3/4) ... [2018-11-23 04:15:23,962 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 04:15:23,968 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure fabs_double [2018-11-23 04:15:23,968 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __ieee754_sqrt [2018-11-23 04:15:23,968 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __ieee754_asin [2018-11-23 04:15:23,968 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-23 04:15:23,969 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-23 04:15:23,974 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 47 nodes and edges [2018-11-23 04:15:23,974 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 22 nodes and edges [2018-11-23 04:15:23,974 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2018-11-23 04:15:23,975 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-23 04:15:23,999 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((!(qS2_asin == ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 202094576023350569471/100000000000000000000)) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 33333333333333331483/200000000000000000000) == pS0_asin)) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0) == one_asin)) || !(pio2_lo_asin == ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 612323399573676603587/10000000000000000000000000000000000000))) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 201212532134862925881/1000000000000000000000) == pS2_asin)) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 49470937143113408261/62500000000000000000000) == pS4_asin)) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 770381505559019352791/10000000000000000000000) == qS4_asin)) || !(pio2_hi_asin == ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 785398163397448279/500000000000000000))) || \old(x) == x) || !(~fp.neg~DOUBLE(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 68828397160545329303/100000000000000000000)) == qS3_asin)) || !(~fp.neg~DOUBLE(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 400555345006794114027/10000000000000000000000)) == pS3_asin)) || !(huge_asin == ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0E300))) || !(qS1_asin == ~fp.neg~DOUBLE(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 120169745586720710939/50000000000000000000)))) || !(pS1_asin == ~fp.neg~DOUBLE(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 65113163724480183081/200000000000000000000)))) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 34793310759602116757/1000000000000000000000000) == pS5_asin) [2018-11-23 04:15:23,999 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((!(qS2_asin == ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 202094576023350569471/100000000000000000000)) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 33333333333333331483/200000000000000000000) == pS0_asin)) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0) == one_asin)) || ((((\exists v_prenex_11 : bv64 :: \old(x) == ~fp~LONGDOUBLE(v_prenex_11[63:63], v_prenex_11[62:52], v_prenex_11[51:0]) && hx == v_prenex_11[63:32]) && (\exists v_prenex_11 : bv64 :: \old(x) == ~fp~LONGDOUBLE(v_prenex_11[63:63], v_prenex_11[62:52], v_prenex_11[51:0]) && ~bvand32(2147483647bv32, v_prenex_11[63:32]) == ix)) && \old(x) == x) && (\exists v_prenex_11 : bv64 :: \old(x) == ~fp~LONGDOUBLE(v_prenex_11[63:63], v_prenex_11[62:52], v_prenex_11[51:0]) && ~bvsge32(~bvand32(2147483647bv32, v_prenex_11[63:32]), 1072693248bv32)))) || !(pio2_lo_asin == ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 612323399573676603587/10000000000000000000000000000000000000))) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 201212532134862925881/1000000000000000000000) == pS2_asin)) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 49470937143113408261/62500000000000000000000) == pS4_asin)) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 770381505559019352791/10000000000000000000000) == qS4_asin)) || !(pio2_hi_asin == ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 785398163397448279/500000000000000000))) || !(~fp.neg~DOUBLE(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 68828397160545329303/100000000000000000000)) == qS3_asin)) || !(~fp.neg~DOUBLE(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 400555345006794114027/10000000000000000000000)) == pS3_asin)) || !(huge_asin == ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0E300))) || !(qS1_asin == ~fp.neg~DOUBLE(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 120169745586720710939/50000000000000000000)))) || !(pS1_asin == ~fp.neg~DOUBLE(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 65113163724480183081/200000000000000000000)))) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 34793310759602116757/1000000000000000000000000) == pS5_asin) [2018-11-23 04:15:24,000 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((\exists v_prenex_12 : bv64 :: \old(x) == ~fp~LONGDOUBLE(v_prenex_12[63:63], v_prenex_12[62:52], v_prenex_12[51:0]) && !~bvslt32(~bvand32(2147483647bv32, v_prenex_12[63:32]), 1071644672bv32)) && \old(x) == x) && (\exists v_prenex_12 : bv64 :: ~bvand32(2147483647bv32, v_prenex_12[63:32]) == ix && \old(x) == ~fp~LONGDOUBLE(v_prenex_12[63:63], v_prenex_12[62:52], v_prenex_12[51:0]))) && (\exists v_prenex_12 : bv64 :: \old(x) == ~fp~LONGDOUBLE(v_prenex_12[63:63], v_prenex_12[62:52], v_prenex_12[51:0]) && hx == v_prenex_12[63:32])) || !(qS2_asin == ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 202094576023350569471/100000000000000000000))) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 33333333333333331483/200000000000000000000) == pS0_asin)) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0) == one_asin)) || !(pio2_lo_asin == ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 612323399573676603587/10000000000000000000000000000000000000))) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 201212532134862925881/1000000000000000000000) == pS2_asin)) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 49470937143113408261/62500000000000000000000) == pS4_asin)) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 770381505559019352791/10000000000000000000000) == qS4_asin)) || !(pio2_hi_asin == ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 785398163397448279/500000000000000000))) || !(~fp.neg~DOUBLE(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 68828397160545329303/100000000000000000000)) == qS3_asin)) || !(~fp.neg~DOUBLE(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 400555345006794114027/10000000000000000000000)) == pS3_asin)) || !(huge_asin == ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0E300))) || !(qS1_asin == ~fp.neg~DOUBLE(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 120169745586720710939/50000000000000000000)))) || !(pS1_asin == ~fp.neg~DOUBLE(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 65113163724480183081/200000000000000000000)))) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 34793310759602116757/1000000000000000000000000) == pS5_asin) [2018-11-23 04:15:24,031 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_c109d0d8-db22-43d1-b894-711202b5d8ca/bin-2019/uautomizer/witness.graphml [2018-11-23 04:15:24,031 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 04:15:24,032 INFO L168 Benchmark]: Toolchain (without parser) took 176344.03 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.8 MB). Free memory was 950.8 MB in the beginning and 863.6 MB in the end (delta: 87.2 MB). Peak memory consumption was 223.0 MB. Max. memory is 11.5 GB. [2018-11-23 04:15:24,032 INFO L168 Benchmark]: CDTParser took 0.16 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 04:15:24,032 INFO L168 Benchmark]: CACSL2BoogieTranslator took 266.79 ms. Allocated memory is still 1.0 GB. Free memory was 950.8 MB in the beginning and 928.3 MB in the end (delta: 22.5 MB). Peak memory consumption was 22.5 MB. Max. memory is 11.5 GB. [2018-11-23 04:15:24,033 INFO L168 Benchmark]: Boogie Procedure Inliner took 55.90 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 138.9 MB). Free memory was 928.3 MB in the beginning and 1.1 GB in the end (delta: -205.1 MB). Peak memory consumption was 15.8 MB. Max. memory is 11.5 GB. [2018-11-23 04:15:24,033 INFO L168 Benchmark]: Boogie Preprocessor took 32.97 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2018-11-23 04:15:24,033 INFO L168 Benchmark]: RCFGBuilder took 16519.52 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: 52.4 MB). Peak memory consumption was 52.4 MB. Max. memory is 11.5 GB. [2018-11-23 04:15:24,033 INFO L168 Benchmark]: TraceAbstraction took 159393.33 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: -3.1 MB). Free memory was 1.1 GB in the beginning and 869.6 MB in the end (delta: 204.7 MB). Peak memory consumption was 201.5 MB. Max. memory is 11.5 GB. [2018-11-23 04:15:24,034 INFO L168 Benchmark]: Witness Printer took 72.28 ms. Allocated memory is still 1.2 GB. Free memory was 869.6 MB in the beginning and 863.6 MB in the end (delta: 6.0 MB). Peak memory consumption was 6.0 MB. Max. memory is 11.5 GB. [2018-11-23 04:15:24,037 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 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 266.79 ms. Allocated memory is still 1.0 GB. Free memory was 950.8 MB in the beginning and 928.3 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 55.90 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 138.9 MB). Free memory was 928.3 MB in the beginning and 1.1 GB in the end (delta: -205.1 MB). Peak memory consumption was 15.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 32.97 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 16519.52 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: 52.4 MB). Peak memory consumption was 52.4 MB. Max. memory is 11.5 GB. * TraceAbstraction took 159393.33 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: -3.1 MB). Free memory was 1.1 GB in the beginning and 869.6 MB in the end (delta: 204.7 MB). Peak memory consumption was 201.5 MB. Max. memory is 11.5 GB. * Witness Printer took 72.28 ms. Allocated memory is still 1.2 GB. Free memory was 869.6 MB in the beginning and 863.6 MB in the end (delta: 6.0 MB). Peak memory consumption was 6.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 240]: 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: 161]: Loop Invariant [2018-11-23 04:15:24,046 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,046 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,047 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,047 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,047 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,047 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,047 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,048 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,048 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,048 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,048 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,048 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,048 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,048 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,049 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,049 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,049 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,050 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,050 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,050 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,050 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,050 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,050 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,051 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,051 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,051 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,051 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,051 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven Derived loop invariant: (((((((((((((!(qS2_asin == ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 202094576023350569471/100000000000000000000)) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 33333333333333331483/200000000000000000000) == pS0_asin)) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0) == one_asin)) || !(pio2_lo_asin == ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 612323399573676603587/10000000000000000000000000000000000000))) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 201212532134862925881/1000000000000000000000) == pS2_asin)) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 49470937143113408261/62500000000000000000000) == pS4_asin)) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 770381505559019352791/10000000000000000000000) == qS4_asin)) || !(pio2_hi_asin == ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 785398163397448279/500000000000000000))) || \old(x) == x) || !(~fp.neg~DOUBLE(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 68828397160545329303/100000000000000000000)) == qS3_asin)) || !(~fp.neg~DOUBLE(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 400555345006794114027/10000000000000000000000)) == pS3_asin)) || !(huge_asin == ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0E300))) || !(qS1_asin == ~fp.neg~DOUBLE(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 120169745586720710939/50000000000000000000)))) || !(pS1_asin == ~fp.neg~DOUBLE(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 65113163724480183081/200000000000000000000)))) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 34793310759602116757/1000000000000000000000000) == pS5_asin) - InvariantResult [Line: 209]: Loop Invariant [2018-11-23 04:15:24,060 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:24,060 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:24,060 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:24,061 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:24,061 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:24,061 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:24,061 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:24,061 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:24,061 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:24,062 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:24,062 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:24,062 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:24,062 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,062 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,062 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,063 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,063 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,063 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,063 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,064 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,064 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,064 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,064 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,065 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,065 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,065 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,065 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:24,066 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:24,066 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:24,066 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:24,066 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:24,066 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:24,067 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:24,067 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:24,067 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:24,067 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:24,071 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:24,071 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-23 04:15:24,072 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,072 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,072 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,072 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,072 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,072 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,073 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,073 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,073 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,073 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,073 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,073 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,073 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,073 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven Derived loop invariant: (((((((((((((((((\exists v_prenex_12 : bv64 :: \old(x) == ~fp~LONGDOUBLE(v_prenex_12[63:63], v_prenex_12[62:52], v_prenex_12[51:0]) && !~bvslt32(~bvand32(2147483647bv32, v_prenex_12[63:32]), 1071644672bv32)) && \old(x) == x) && (\exists v_prenex_12 : bv64 :: ~bvand32(2147483647bv32, v_prenex_12[63:32]) == ix && \old(x) == ~fp~LONGDOUBLE(v_prenex_12[63:63], v_prenex_12[62:52], v_prenex_12[51:0]))) && (\exists v_prenex_12 : bv64 :: \old(x) == ~fp~LONGDOUBLE(v_prenex_12[63:63], v_prenex_12[62:52], v_prenex_12[51:0]) && hx == v_prenex_12[63:32])) || !(qS2_asin == ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 202094576023350569471/100000000000000000000))) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 33333333333333331483/200000000000000000000) == pS0_asin)) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0) == one_asin)) || !(pio2_lo_asin == ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 612323399573676603587/10000000000000000000000000000000000000))) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 201212532134862925881/1000000000000000000000) == pS2_asin)) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 49470937143113408261/62500000000000000000000) == pS4_asin)) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 770381505559019352791/10000000000000000000000) == qS4_asin)) || !(pio2_hi_asin == ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 785398163397448279/500000000000000000))) || !(~fp.neg~DOUBLE(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 68828397160545329303/100000000000000000000)) == qS3_asin)) || !(~fp.neg~DOUBLE(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 400555345006794114027/10000000000000000000000)) == pS3_asin)) || !(huge_asin == ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0E300))) || !(qS1_asin == ~fp.neg~DOUBLE(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 120169745586720710939/50000000000000000000)))) || !(pS1_asin == ~fp.neg~DOUBLE(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 65113163724480183081/200000000000000000000)))) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 34793310759602116757/1000000000000000000000000) == pS5_asin) - InvariantResult [Line: 67]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 24]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 128]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 48]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 169]: Loop Invariant [2018-11-23 04:15:24,074 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,074 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,075 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,075 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:24,075 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:24,075 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:24,077 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:24,077 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:24,077 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:24,077 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:24,078 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:24,078 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:24,078 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:24,078 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:24,078 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:24,078 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,079 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,079 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,079 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,079 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,079 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,079 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,079 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,079 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,080 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,080 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,080 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,080 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,081 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,081 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:24,081 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:24,081 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:24,081 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:24,082 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:24,082 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:24,082 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:24,082 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:24,082 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:24,082 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:24,083 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:24,083 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-11-23 04:15:24,083 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,083 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,087 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,087 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,087 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,088 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,088 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,088 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,088 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,088 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 04:15:24,088 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven Derived loop invariant: (((((((((((((!(qS2_asin == ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 202094576023350569471/100000000000000000000)) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 33333333333333331483/200000000000000000000) == pS0_asin)) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0) == one_asin)) || ((((\exists v_prenex_11 : bv64 :: \old(x) == ~fp~LONGDOUBLE(v_prenex_11[63:63], v_prenex_11[62:52], v_prenex_11[51:0]) && hx == v_prenex_11[63:32]) && (\exists v_prenex_11 : bv64 :: \old(x) == ~fp~LONGDOUBLE(v_prenex_11[63:63], v_prenex_11[62:52], v_prenex_11[51:0]) && ~bvand32(2147483647bv32, v_prenex_11[63:32]) == ix)) && \old(x) == x) && (\exists v_prenex_11 : bv64 :: \old(x) == ~fp~LONGDOUBLE(v_prenex_11[63:63], v_prenex_11[62:52], v_prenex_11[51:0]) && ~bvsge32(~bvand32(2147483647bv32, v_prenex_11[63:32]), 1072693248bv32)))) || !(pio2_lo_asin == ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 612323399573676603587/10000000000000000000000000000000000000))) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 201212532134862925881/1000000000000000000000) == pS2_asin)) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 49470937143113408261/62500000000000000000000) == pS4_asin)) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 770381505559019352791/10000000000000000000000) == qS4_asin)) || !(pio2_hi_asin == ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 785398163397448279/500000000000000000))) || !(~fp.neg~DOUBLE(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 68828397160545329303/100000000000000000000)) == qS3_asin)) || !(~fp.neg~DOUBLE(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 400555345006794114027/10000000000000000000000)) == pS3_asin)) || !(huge_asin == ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0E300))) || !(qS1_asin == ~fp.neg~DOUBLE(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 120169745586720710939/50000000000000000000)))) || !(pS1_asin == ~fp.neg~DOUBLE(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 65113163724480183081/200000000000000000000)))) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 34793310759602116757/1000000000000000000000000) == pS5_asin) - InvariantResult [Line: 43]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 80]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 117]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 6 procedures, 87 locations, 1 error locations. SAFE Result, 159.3s OverallTime, 7 OverallIterations, 1 TraceHistogramMax, 95.6s AutomataDifference, 0.0s DeadEndRemovalTime, 7.8s HoareAnnotationTime, HoareTripleCheckerStatistics: 685 SDtfs, 387 SDslu, 1940 SDs, 0 SdLazy, 251 SolverSat, 23 SolverUnsat, 21 SolverUnknown, 0 SolverNotchecked, 76.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 176 GetRequests, 131 SyntacticMatches, 6 SemanticMatches, 39 ConstructedPredicates, 4 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 35.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=87occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 7 MinimizatonAttempts, 10 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 20 LocationsWithAnnotation, 38 PreInvPairs, 60 NumberOfFragments, 843 HoareAnnotationTreeSize, 38 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 20 FomulaSimplificationsInter, 2193 FormulaSimplificationTreeSizeReductionInter, 7.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 21.6s SatisfiabilityAnalysisTime, 33.7s InterpolantComputationTime, 175 NumberOfCodeBlocks, 175 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 168 ConstructedInterpolants, 20 QuantifiedInterpolants, 59698 SizeOfPredicates, 38 NumberOfNonLiveVariables, 863 ConjunctsInSsa, 61 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process Received shutdown request...