./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/double_req_bl_0680b_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_e0dd87e0-d3f7-4c7a-8023-7aa23d1672ab/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_e0dd87e0-d3f7-4c7a-8023-7aa23d1672ab/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_e0dd87e0-d3f7-4c7a-8023-7aa23d1672ab/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_e0dd87e0-d3f7-4c7a-8023-7aa23d1672ab/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0680b_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_e0dd87e0-d3f7-4c7a-8023-7aa23d1672ab/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_e0dd87e0-d3f7-4c7a-8023-7aa23d1672ab/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 6672245f6516202a276f3cff39e39bf6cfceaf3d ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_e0dd87e0-d3f7-4c7a-8023-7aa23d1672ab/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_e0dd87e0-d3f7-4c7a-8023-7aa23d1672ab/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_e0dd87e0-d3f7-4c7a-8023-7aa23d1672ab/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_e0dd87e0-d3f7-4c7a-8023-7aa23d1672ab/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0680b_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_e0dd87e0-d3f7-4c7a-8023-7aa23d1672ab/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_e0dd87e0-d3f7-4c7a-8023-7aa23d1672ab/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 6672245f6516202a276f3cff39e39bf6cfceaf3d ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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 00:47:47,720 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 00:47:47,721 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 00:47:47,730 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 00:47:47,730 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 00:47:47,731 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 00:47:47,731 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 00:47:47,733 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 00:47:47,734 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 00:47:47,734 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 00:47:47,735 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 00:47:47,735 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 00:47:47,736 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 00:47:47,737 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 00:47:47,737 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 00:47:47,738 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 00:47:47,738 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 00:47:47,740 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 00:47:47,741 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 00:47:47,746 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 00:47:47,747 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 00:47:47,748 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 00:47:47,749 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 00:47:47,749 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 00:47:47,750 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 00:47:47,751 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 00:47:47,751 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 00:47:47,752 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 00:47:47,752 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 00:47:47,753 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 00:47:47,753 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 00:47:47,754 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 00:47:47,754 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 00:47:47,754 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 00:47:47,755 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 00:47:47,755 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 00:47:47,756 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_e0dd87e0-d3f7-4c7a-8023-7aa23d1672ab/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-23 00:47:47,766 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 00:47:47,766 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 00:47:47,766 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 00:47:47,767 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 00:47:47,767 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 00:47:47,767 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 00:47:47,767 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 00:47:47,767 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 00:47:47,768 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 00:47:47,768 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 00:47:47,768 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 00:47:47,768 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 00:47:47,768 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 00:47:47,768 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 00:47:47,768 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 00:47:47,768 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 00:47:47,769 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 00:47:47,769 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 00:47:47,769 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 00:47:47,769 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 00:47:47,769 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 00:47:47,769 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 00:47:47,769 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 00:47:47,769 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 00:47:47,770 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 00:47:47,771 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 00:47:47,772 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 00:47:47,772 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 00:47:47,772 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 00:47:47,772 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 00:47:47,772 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_e0dd87e0-d3f7-4c7a-8023-7aa23d1672ab/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 -> 6672245f6516202a276f3cff39e39bf6cfceaf3d [2018-11-23 00:47:47,796 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 00:47:47,804 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 00:47:47,807 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 00:47:47,808 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 00:47:47,808 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 00:47:47,809 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_e0dd87e0-d3f7-4c7a-8023-7aa23d1672ab/bin-2019/uautomizer/../../sv-benchmarks/c/float-newlib/double_req_bl_0680b_true-unreach-call.c [2018-11-23 00:47:47,846 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e0dd87e0-d3f7-4c7a-8023-7aa23d1672ab/bin-2019/uautomizer/data/01a545752/e651ce476e694b7c982db25df9b97264/FLAGaacd481d3 [2018-11-23 00:47:48,191 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 00:47:48,192 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_e0dd87e0-d3f7-4c7a-8023-7aa23d1672ab/sv-benchmarks/c/float-newlib/double_req_bl_0680b_true-unreach-call.c [2018-11-23 00:47:48,198 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e0dd87e0-d3f7-4c7a-8023-7aa23d1672ab/bin-2019/uautomizer/data/01a545752/e651ce476e694b7c982db25df9b97264/FLAGaacd481d3 [2018-11-23 00:47:48,611 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_e0dd87e0-d3f7-4c7a-8023-7aa23d1672ab/bin-2019/uautomizer/data/01a545752/e651ce476e694b7c982db25df9b97264 [2018-11-23 00:47:48,613 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 00:47:48,614 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 00:47:48,614 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 00:47:48,614 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 00:47:48,616 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 00:47:48,617 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:47:48" (1/1) ... [2018-11-23 00:47:48,619 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76ede719 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:47:48, skipping insertion in model container [2018-11-23 00:47:48,619 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:47:48" (1/1) ... [2018-11-23 00:47:48,625 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 00:47:48,644 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 00:47:48,799 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 00:47:48,804 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 00:47:48,843 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 00:47:48,903 INFO L195 MainTranslator]: Completed translation [2018-11-23 00:47:48,903 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:47:48 WrapperNode [2018-11-23 00:47:48,904 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 00:47:48,904 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 00:47:48,904 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 00:47:48,904 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 00:47:48,910 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:47:48" (1/1) ... [2018-11-23 00:47:48,920 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:47:48" (1/1) ... [2018-11-23 00:47:48,926 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 00:47:48,927 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 00:47:48,927 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 00:47:48,927 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 00:47:48,932 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:47:48" (1/1) ... [2018-11-23 00:47:48,933 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:47:48" (1/1) ... [2018-11-23 00:47:48,935 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:47:48" (1/1) ... [2018-11-23 00:47:48,935 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:47:48" (1/1) ... [2018-11-23 00:47:48,948 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:47:48" (1/1) ... [2018-11-23 00:47:48,954 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:47:48" (1/1) ... [2018-11-23 00:47:48,955 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:47:48" (1/1) ... [2018-11-23 00:47:48,957 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 00:47:48,958 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 00:47:48,958 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 00:47:48,958 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 00:47:48,958 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:47:48" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e0dd87e0-d3f7-4c7a-8023-7aa23d1672ab/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 00:47:48,991 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 00:47:48,991 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 00:47:48,991 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_atan2 [2018-11-23 00:47:48,991 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_atan2 [2018-11-23 00:47:48,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2018-11-23 00:47:48,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 00:47:48,991 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2018-11-23 00:47:48,991 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2018-11-23 00:47:48,991 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 00:47:48,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 00:47:48,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2018-11-23 00:47:48,991 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 00:47:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure atan_double [2018-11-23 00:47:48,992 INFO L138 BoogieDeclarations]: Found implementation of procedure atan_double [2018-11-23 00:47:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 00:47:48,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 00:47:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-23 00:47:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2018-11-23 00:47:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 00:47:49,427 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 00:47:49,428 INFO L280 CfgBuilder]: Removed 16 assue(true) statements. [2018-11-23 00:47:49,428 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:47:49 BoogieIcfgContainer [2018-11-23 00:47:49,428 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 00:47:49,429 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 00:47:49,429 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 00:47:49,431 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 00:47:49,431 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 12:47:48" (1/3) ... [2018-11-23 00:47:49,431 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@51f63ad8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 12:47:49, skipping insertion in model container [2018-11-23 00:47:49,432 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:47:48" (2/3) ... [2018-11-23 00:47:49,432 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@51f63ad8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 12:47:49, skipping insertion in model container [2018-11-23 00:47:49,432 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:47:49" (3/3) ... [2018-11-23 00:47:49,433 INFO L112 eAbstractionObserver]: Analyzing ICFG double_req_bl_0680b_true-unreach-call.c [2018-11-23 00:47:49,439 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 00:47:49,445 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 00:47:49,454 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 00:47:49,475 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 00:47:49,475 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 00:47:49,475 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 00:47:49,476 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 00:47:49,476 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 00:47:49,476 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 00:47:49,476 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 00:47:49,476 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 00:47:49,476 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 00:47:49,489 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states. [2018-11-23 00:47:49,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-11-23 00:47:49,494 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 00:47:49,494 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 00:47:49,496 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 00:47:49,499 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 00:47:49,499 INFO L82 PathProgramCache]: Analyzing trace with hash 947216650, now seen corresponding path program 1 times [2018-11-23 00:47:49,500 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 00:47:49,501 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 00:47:49,538 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 00:47:49,538 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 00:47:49,538 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 00:47:49,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 00:47:49,613 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 00:47:49,615 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 00:47:49,615 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-23 00:47:49,617 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-23 00:47:49,625 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-23 00:47:49,625 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-23 00:47:49,627 INFO L87 Difference]: Start difference. First operand 101 states. Second operand 2 states. [2018-11-23 00:47:49,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 00:47:49,651 INFO L93 Difference]: Finished difference Result 194 states and 310 transitions. [2018-11-23 00:47:49,651 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-23 00:47:49,652 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 18 [2018-11-23 00:47:49,652 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 00:47:49,658 INFO L225 Difference]: With dead ends: 194 [2018-11-23 00:47:49,658 INFO L226 Difference]: Without dead ends: 97 [2018-11-23 00:47:49,661 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 00:47:49,671 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97 states. [2018-11-23 00:47:49,686 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97 to 97. [2018-11-23 00:47:49,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 97 states. [2018-11-23 00:47:49,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 97 states and 136 transitions. [2018-11-23 00:47:49,689 INFO L78 Accepts]: Start accepts. Automaton has 97 states and 136 transitions. Word has length 18 [2018-11-23 00:47:49,689 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 00:47:49,689 INFO L480 AbstractCegarLoop]: Abstraction has 97 states and 136 transitions. [2018-11-23 00:47:49,690 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-23 00:47:49,690 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 136 transitions. [2018-11-23 00:47:49,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-11-23 00:47:49,691 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 00:47:49,691 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 00:47:49,691 INFO L423 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 00:47:49,691 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 00:47:49,692 INFO L82 PathProgramCache]: Analyzing trace with hash -246249165, now seen corresponding path program 1 times [2018-11-23 00:47:49,692 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 00:47:49,692 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 00:47:49,693 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 00:47:49,693 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 00:47:49,693 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 00:47:49,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 00:47:49,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 00:47:49,789 INFO L469 BasicCegarLoop]: Counterexample might be feasible ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBacktranslator [?] CALL call ULTIMATE.init(); VAL [|#NULL.base|=6442450968, |#NULL.offset|=6442450962, |old(#NULL.base)|=6442450968, |old(#NULL.offset)|=6442450962, |old(~#aT_atan~0.base)|=6442450954, |old(~#aT_atan~0.offset)|=6442450960, |old(~#atanhi_atan~0.base)|=6442450956, |old(~#atanhi_atan~0.offset)|=6442450964, |old(~#atanlo_atan~0.base)|=6442450951, |old(~#atanlo_atan~0.offset)|=6442450974, |old(~huge_atan~0)|=6442450970.0, |old(~one_atan~0)|=6442450961.0, |old(~pi_lo_atan2~0)|=6442450959.0, |old(~pi_o_2~0)|=6442450945.0, |old(~pi_o_4~0)|=6442450963.0, |old(~pi~0)|=6442450966.0, |old(~tiny_atan2~0)|=6442450973.0, |old(~zero_atan2~0)|=6442450953.0, |~#aT_atan~0.base|=6442450954, |~#aT_atan~0.offset|=6442450960, |~#atanhi_atan~0.base|=6442450956, |~#atanhi_atan~0.offset|=6442450964, |~#atanlo_atan~0.base|=6442450951, |~#atanlo_atan~0.offset|=6442450974, ~huge_atan~0=6442450970.0, ~one_atan~0=6442450961.0, ~pi_lo_atan2~0=6442450959.0, ~pi_o_2~0=6442450945.0, ~pi_o_4~0=6442450963.0, ~pi~0=6442450966.0, ~tiny_atan2~0=6442450973.0, ~zero_atan2~0=6442450953.0] [?] #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];call ~#atanhi_atan~0.base, ~#atanhi_atan~0.offset := #Ultimate.alloc(32);call write~init~real(0.4636476090008061, ~#atanhi_atan~0.base, ~#atanhi_atan~0.offset, 8);call write~init~real(0.7853981633974483, ~#atanhi_atan~0.base, 8 + ~#atanhi_atan~0.offset, 8);call write~init~real(0.982793723247329, ~#atanhi_atan~0.base, 16 + ~#atanhi_atan~0.offset, 8);call write~init~real(1.5707963267948966, ~#atanhi_atan~0.base, 24 + ~#atanhi_atan~0.offset, 8);call ~#atanlo_atan~0.base, ~#atanlo_atan~0.offset := #Ultimate.alloc(32);call write~init~real(2.2698777452961687E-17, ~#atanlo_atan~0.base, ~#atanlo_atan~0.offset, 8);call write~init~real(3.061616997868383E-17, ~#atanlo_atan~0.base, 8 + ~#atanlo_atan~0.offset, 8);call write~init~real(1.3903311031230998E-17, ~#atanlo_atan~0.base, 16 + ~#atanlo_atan~0.offset, 8);call write~init~real(6.123233995736766E-17, ~#atanlo_atan~0.base, 24 + ~#atanlo_atan~0.offset, 8);call ~#aT_atan~0.base, ~#aT_atan~0.offset := #Ultimate.alloc(88);call write~init~real(0.3333333333333293, ~#aT_atan~0.base, ~#aT_atan~0.offset, 8);call write~init~real(~someUnaryDOUBLEoperation(0.19999999999876483), ~#aT_atan~0.base, 8 + ~#aT_atan~0.offset, 8);call write~init~real(0.14285714272503466, ~#aT_atan~0.base, 16 + ~#aT_atan~0.offset, 8);call write~init~real(~someUnaryDOUBLEoperation(0.11111110405462356), ~#aT_atan~0.base, 24 + ~#aT_atan~0.offset, 8);call write~init~real(0.09090887133436507, ~#aT_atan~0.base, 32 + ~#aT_atan~0.offset, 8);call write~init~real(~someUnaryDOUBLEoperation(0.0769187620504483), ~#aT_atan~0.base, 40 + ~#aT_atan~0.offset, 8);call write~init~real(0.06661073137387531, ~#aT_atan~0.base, 48 + ~#aT_atan~0.offset, 8);call write~init~real(~someUnaryDOUBLEoperation(0.058335701337905735), ~#aT_atan~0.base, 56 + ~#aT_atan~0.offset, 8);call write~init~real(0.049768779946159324, ~#aT_atan~0.base, 64 + ~#aT_atan~0.offset, 8);call write~init~real(~someUnaryDOUBLEoperation(0.036531572744216916), ~#aT_atan~0.base, 72 + ~#aT_atan~0.offset, 8);call write~init~real(0.016285820115365782, ~#aT_atan~0.base, 80 + ~#aT_atan~0.offset, 8);~one_atan~0 := 1.0;~pi_o_4~0 := 0.7853981633974483;~pi_o_2~0 := 1.5707963267948966;~pi~0 := 3.141592653589793;~huge_atan~0 := 1.0E300;~tiny_atan2~0 := 1.0E-300;~zero_atan2~0 := 0.0;~pi_lo_atan2~0 := 1.2246467991473532E-16; VAL [|#NULL.base|=0, |#NULL.offset|=0, |old(#NULL.base)|=6442450968, |old(#NULL.offset)|=6442450962, |old(~#aT_atan~0.base)|=6442450954, |old(~#aT_atan~0.offset)|=6442450960, |old(~#atanhi_atan~0.base)|=6442450956, |old(~#atanhi_atan~0.offset)|=6442450964, |old(~#atanlo_atan~0.base)|=6442450951, |old(~#atanlo_atan~0.offset)|=6442450974, |old(~huge_atan~0)|=6442450970.0, |old(~one_atan~0)|=6442450961.0, |old(~pi_lo_atan2~0)|=6442450959.0, |old(~pi_o_2~0)|=6442450945.0, |old(~pi_o_4~0)|=6442450963.0, |old(~pi~0)|=6442450966.0, |old(~tiny_atan2~0)|=6442450973.0, |old(~zero_atan2~0)|=6442450953.0, |~#aT_atan~0.base|=6442450955, |~#aT_atan~0.offset|=0, |~#atanhi_atan~0.base|=6442450957, |~#atanhi_atan~0.offset|=0, |~#atanlo_atan~0.base|=6442450946, |~#atanlo_atan~0.offset|=0, ~huge_atan~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_atan~0=1.0, ~pi_lo_atan2~0=(/ 3061616997868382943.0 25000000000000000000000000000000000.0), ~pi_o_2~0=(/ 785398163397448279.0 500000000000000000.0), ~pi_o_4~0=(/ 785398163397448279.0 1000000000000000000.0), ~pi~0=(/ 785398163397448279.0 250000000000000000.0), ~tiny_atan2~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0), ~zero_atan2~0=0.0] [?] assume true; VAL [|#NULL.base|=0, |#NULL.offset|=0, |old(#NULL.base)|=6442450968, |old(#NULL.offset)|=6442450962, |old(~#aT_atan~0.base)|=6442450954, |old(~#aT_atan~0.offset)|=6442450960, |old(~#atanhi_atan~0.base)|=6442450956, |old(~#atanhi_atan~0.offset)|=6442450964, |old(~#atanlo_atan~0.base)|=6442450951, |old(~#atanlo_atan~0.offset)|=6442450974, |old(~huge_atan~0)|=6442450970.0, |old(~one_atan~0)|=6442450961.0, |old(~pi_lo_atan2~0)|=6442450959.0, |old(~pi_o_2~0)|=6442450945.0, |old(~pi_o_4~0)|=6442450963.0, |old(~pi~0)|=6442450966.0, |old(~tiny_atan2~0)|=6442450973.0, |old(~zero_atan2~0)|=6442450953.0, |~#aT_atan~0.base|=6442450955, |~#aT_atan~0.offset|=0, |~#atanhi_atan~0.base|=6442450957, |~#atanhi_atan~0.offset|=0, |~#atanlo_atan~0.base|=6442450946, |~#atanlo_atan~0.offset|=0, ~huge_atan~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_atan~0=1.0, ~pi_lo_atan2~0=(/ 3061616997868382943.0 25000000000000000000000000000000000.0), ~pi_o_2~0=(/ 785398163397448279.0 500000000000000000.0), ~pi_o_4~0=(/ 785398163397448279.0 1000000000000000000.0), ~pi~0=(/ 785398163397448279.0 250000000000000000.0), ~tiny_atan2~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0), ~zero_atan2~0=0.0] [?] RET #330#return; VAL [|#NULL.base|=0, |#NULL.offset|=0, |~#aT_atan~0.base|=6442450955, |~#aT_atan~0.offset|=0, |~#atanhi_atan~0.base|=6442450957, |~#atanhi_atan~0.offset|=0, |~#atanlo_atan~0.base|=6442450946, |~#atanlo_atan~0.offset|=0, ~huge_atan~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_atan~0=1.0, ~pi_lo_atan2~0=(/ 3061616997868382943.0 25000000000000000000000000000000000.0), ~pi_o_2~0=(/ 785398163397448279.0 500000000000000000.0), ~pi_o_4~0=(/ 785398163397448279.0 1000000000000000000.0), ~pi~0=(/ 785398163397448279.0 250000000000000000.0), ~tiny_atan2~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0), ~zero_atan2~0=0.0] [?] CALL call #t~ret49 := main(); VAL [|#NULL.base|=0, |#NULL.offset|=0, |~#aT_atan~0.base|=6442450955, |~#aT_atan~0.offset|=0, |~#atanhi_atan~0.base|=6442450957, |~#atanhi_atan~0.offset|=0, |~#atanlo_atan~0.base|=6442450946, |~#atanlo_atan~0.offset|=0, ~huge_atan~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_atan~0=1.0, ~pi_lo_atan2~0=(/ 3061616997868382943.0 25000000000000000000000000000000000.0), ~pi_o_2~0=(/ 785398163397448279.0 500000000000000000.0), ~pi_o_4~0=(/ 785398163397448279.0 1000000000000000000.0), ~pi~0=(/ 785398163397448279.0 250000000000000000.0), ~tiny_atan2~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0), ~zero_atan2~0=0.0] [?] ~x~0 := ~someUnaryDOUBLEoperation(0.0);~y~0 := 0.0; VAL [main_~y~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |~#aT_atan~0.base|=6442450955, |~#aT_atan~0.offset|=0, |~#atanhi_atan~0.base|=6442450957, |~#atanhi_atan~0.offset|=0, |~#atanlo_atan~0.base|=6442450946, |~#atanlo_atan~0.offset|=0, ~huge_atan~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_atan~0=1.0, ~pi_lo_atan2~0=(/ 3061616997868382943.0 25000000000000000000000000000000000.0), ~pi_o_2~0=(/ 785398163397448279.0 500000000000000000.0), ~pi_o_4~0=(/ 785398163397448279.0 1000000000000000000.0), ~pi~0=(/ 785398163397448279.0 250000000000000000.0), ~tiny_atan2~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0), ~zero_atan2~0=0.0] [?] CALL call #t~ret48 := __ieee754_atan2(~y~0, ~x~0); VAL [|#NULL.base|=0, |#NULL.offset|=0, |__ieee754_atan2_#in~x|=6442450965.0, |__ieee754_atan2_#in~y|=0.0, |~#aT_atan~0.base|=6442450955, |~#aT_atan~0.offset|=0, |~#atanhi_atan~0.base|=6442450957, |~#atanhi_atan~0.offset|=0, |~#atanlo_atan~0.base|=6442450946, |~#atanlo_atan~0.offset|=0, ~huge_atan~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_atan~0=1.0, ~pi_lo_atan2~0=(/ 3061616997868382943.0 25000000000000000000000000000000000.0), ~pi_o_2~0=(/ 785398163397448279.0 500000000000000000.0), ~pi_o_4~0=(/ 785398163397448279.0 1000000000000000000.0), ~pi~0=(/ 785398163397448279.0 250000000000000000.0), ~tiny_atan2~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0), ~zero_atan2~0=0.0] [?] ~y := #in~y;~x := #in~x;havoc ~z~1;havoc ~k~0;havoc ~m~0;havoc ~hx~1;havoc ~hy~0;havoc ~ix~1;havoc ~iy~0;havoc ~lx~0;havoc ~ly~0; VAL [__ieee754_atan2_~x=6442450965.0, __ieee754_atan2_~y=0.0, |#NULL.base|=0, |#NULL.offset|=0, |__ieee754_atan2_#in~x|=6442450965.0, |__ieee754_atan2_#in~y|=0.0, |~#aT_atan~0.base|=6442450955, |~#aT_atan~0.offset|=0, |~#atanhi_atan~0.base|=6442450957, |~#atanhi_atan~0.offset|=0, |~#atanlo_atan~0.base|=6442450946, |~#atanlo_atan~0.offset|=0, ~huge_atan~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_atan~0=1.0, ~pi_lo_atan2~0=(/ 3061616997868382943.0 25000000000000000000000000000000000.0), ~pi_o_2~0=(/ 785398163397448279.0 500000000000000000.0), ~pi_o_4~0=(/ 785398163397448279.0 1000000000000000000.0), ~pi~0=(/ 785398163397448279.0 250000000000000000.0), ~tiny_atan2~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0), ~zero_atan2~0=0.0] [?] call ~#ew_u~0.base, ~#ew_u~0.offset := #Ultimate.alloc(8);call write~real(~x, ~#ew_u~0.base, ~#ew_u~0.offset, 8);call #t~mem27 := read~int(~#ew_u~0.base, 4 + ~#ew_u~0.offset, 4);~hx~1 := (if #t~mem27 % 4294967296 % 4294967296 <= 2147483647 then #t~mem27 % 4294967296 % 4294967296 else #t~mem27 % 4294967296 % 4294967296 - 4294967296);call write~real(#t~union28, ~#ew_u~0.base, ~#ew_u~0.offset, 8);havoc #t~mem27;havoc #t~union28;call #t~mem29 := read~int(~#ew_u~0.base, ~#ew_u~0.offset, 4);~lx~0 := #t~mem29;call write~real(#t~union30, ~#ew_u~0.base, ~#ew_u~0.offset, 8);havoc #t~mem29;havoc #t~union30;call ULTIMATE.dealloc(~#ew_u~0.base, ~#ew_u~0.offset);havoc ~#ew_u~0.base, ~#ew_u~0.offset; VAL [__ieee754_atan2_~hx~1=(- 2147483648), __ieee754_atan2_~lx~0=6442450967, __ieee754_atan2_~x=6442450965.0, __ieee754_atan2_~y=0.0, |#NULL.base|=0, |#NULL.offset|=0, |__ieee754_atan2_#in~x|=6442450965.0, |__ieee754_atan2_#in~y|=0.0, |~#aT_atan~0.base|=6442450955, |~#aT_atan~0.offset|=0, |~#atanhi_atan~0.base|=6442450957, |~#atanhi_atan~0.offset|=0, |~#atanlo_atan~0.base|=6442450946, |~#atanlo_atan~0.offset|=0, ~huge_atan~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_atan~0=1.0, ~pi_lo_atan2~0=(/ 3061616997868382943.0 25000000000000000000000000000000000.0), ~pi_o_2~0=(/ 785398163397448279.0 500000000000000000.0), ~pi_o_4~0=(/ 785398163397448279.0 1000000000000000000.0), ~pi~0=(/ 785398163397448279.0 250000000000000000.0), ~tiny_atan2~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0), ~zero_atan2~0=0.0] [?] goto; VAL [__ieee754_atan2_~hx~1=(- 2147483648), __ieee754_atan2_~lx~0=6442450967, __ieee754_atan2_~x=6442450965.0, __ieee754_atan2_~y=0.0, |#NULL.base|=0, |#NULL.offset|=0, |__ieee754_atan2_#in~x|=6442450965.0, |__ieee754_atan2_#in~y|=0.0, |~#aT_atan~0.base|=6442450955, |~#aT_atan~0.offset|=0, |~#atanhi_atan~0.base|=6442450957, |~#atanhi_atan~0.offset|=0, |~#atanlo_atan~0.base|=6442450946, |~#atanlo_atan~0.offset|=0, ~huge_atan~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_atan~0=1.0, ~pi_lo_atan2~0=(/ 3061616997868382943.0 25000000000000000000000000000000000.0), ~pi_o_2~0=(/ 785398163397448279.0 500000000000000000.0), ~pi_o_4~0=(/ 785398163397448279.0 1000000000000000000.0), ~pi~0=(/ 785398163397448279.0 250000000000000000.0), ~tiny_atan2~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0), ~zero_atan2~0=0.0] [?] ~ix~1 := ~bitwiseAnd(~hx~1, 2147483647); VAL [__ieee754_atan2_~hx~1=(- 2147483648), __ieee754_atan2_~lx~0=6442450967, __ieee754_atan2_~x=6442450965.0, __ieee754_atan2_~y=0.0, |#NULL.base|=0, |#NULL.offset|=0, |__ieee754_atan2_#in~x|=6442450965.0, |__ieee754_atan2_#in~y|=0.0, |~#aT_atan~0.base|=6442450955, |~#aT_atan~0.offset|=0, |~#atanhi_atan~0.base|=6442450957, |~#atanhi_atan~0.offset|=0, |~#atanlo_atan~0.base|=6442450946, |~#atanlo_atan~0.offset|=0, ~huge_atan~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_atan~0=1.0, ~pi_lo_atan2~0=(/ 3061616997868382943.0 25000000000000000000000000000000000.0), ~pi_o_2~0=(/ 785398163397448279.0 500000000000000000.0), ~pi_o_4~0=(/ 785398163397448279.0 1000000000000000000.0), ~pi~0=(/ 785398163397448279.0 250000000000000000.0), ~tiny_atan2~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0), ~zero_atan2~0=0.0] [?] call ~#ew_u~1.base, ~#ew_u~1.offset := #Ultimate.alloc(8);call write~real(~y, ~#ew_u~1.base, ~#ew_u~1.offset, 8);call #t~mem31 := read~int(~#ew_u~1.base, 4 + ~#ew_u~1.offset, 4);~hy~0 := (if #t~mem31 % 4294967296 % 4294967296 <= 2147483647 then #t~mem31 % 4294967296 % 4294967296 else #t~mem31 % 4294967296 % 4294967296 - 4294967296);call write~real(#t~union32, ~#ew_u~1.base, ~#ew_u~1.offset, 8);havoc #t~union32;havoc #t~mem31;call #t~mem33 := read~int(~#ew_u~1.base, ~#ew_u~1.offset, 4);~ly~0 := #t~mem33;call write~real(#t~union34, ~#ew_u~1.base, ~#ew_u~1.offset, 8);havoc #t~mem33;havoc #t~union34;call ULTIMATE.dealloc(~#ew_u~1.base, ~#ew_u~1.offset);havoc ~#ew_u~1.base, ~#ew_u~1.offset; VAL [__ieee754_atan2_~hx~1=(- 2147483648), __ieee754_atan2_~hy~0=3, __ieee754_atan2_~lx~0=6442450967, __ieee754_atan2_~ly~0=6442450952, __ieee754_atan2_~x=6442450965.0, __ieee754_atan2_~y=0.0, |#NULL.base|=0, |#NULL.offset|=0, |__ieee754_atan2_#in~x|=6442450965.0, |__ieee754_atan2_#in~y|=0.0, |~#aT_atan~0.base|=6442450955, |~#aT_atan~0.offset|=0, |~#atanhi_atan~0.base|=6442450957, |~#atanhi_atan~0.offset|=0, |~#atanlo_atan~0.base|=6442450946, |~#atanlo_atan~0.offset|=0, ~huge_atan~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_atan~0=1.0, ~pi_lo_atan2~0=(/ 3061616997868382943.0 25000000000000000000000000000000000.0), ~pi_o_2~0=(/ 785398163397448279.0 500000000000000000.0), ~pi_o_4~0=(/ 785398163397448279.0 1000000000000000000.0), ~pi~0=(/ 785398163397448279.0 250000000000000000.0), ~tiny_atan2~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0), ~zero_atan2~0=0.0] [?] goto; VAL [__ieee754_atan2_~hx~1=(- 2147483648), __ieee754_atan2_~hy~0=3, __ieee754_atan2_~lx~0=6442450967, __ieee754_atan2_~ly~0=6442450952, __ieee754_atan2_~x=6442450965.0, __ieee754_atan2_~y=0.0, |#NULL.base|=0, |#NULL.offset|=0, |__ieee754_atan2_#in~x|=6442450965.0, |__ieee754_atan2_#in~y|=0.0, |~#aT_atan~0.base|=6442450955, |~#aT_atan~0.offset|=0, |~#atanhi_atan~0.base|=6442450957, |~#atanhi_atan~0.offset|=0, |~#atanlo_atan~0.base|=6442450946, |~#atanlo_atan~0.offset|=0, ~huge_atan~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_atan~0=1.0, ~pi_lo_atan2~0=(/ 3061616997868382943.0 25000000000000000000000000000000000.0), ~pi_o_2~0=(/ 785398163397448279.0 500000000000000000.0), ~pi_o_4~0=(/ 785398163397448279.0 1000000000000000000.0), ~pi~0=(/ 785398163397448279.0 250000000000000000.0), ~tiny_atan2~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0), ~zero_atan2~0=0.0] [?] ~iy~0 := ~bitwiseAnd(~hy~0, 2147483647); VAL [__ieee754_atan2_~hx~1=(- 2147483648), __ieee754_atan2_~hy~0=3, __ieee754_atan2_~lx~0=6442450967, __ieee754_atan2_~ly~0=6442450952, __ieee754_atan2_~x=6442450965.0, __ieee754_atan2_~y=0.0, |#NULL.base|=0, |#NULL.offset|=0, |__ieee754_atan2_#in~x|=6442450965.0, |__ieee754_atan2_#in~y|=0.0, |~#aT_atan~0.base|=6442450955, |~#aT_atan~0.offset|=0, |~#atanhi_atan~0.base|=6442450957, |~#atanhi_atan~0.offset|=0, |~#atanlo_atan~0.base|=6442450946, |~#atanlo_atan~0.offset|=0, ~huge_atan~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_atan~0=1.0, ~pi_lo_atan2~0=(/ 3061616997868382943.0 25000000000000000000000000000000000.0), ~pi_o_2~0=(/ 785398163397448279.0 500000000000000000.0), ~pi_o_4~0=(/ 785398163397448279.0 1000000000000000000.0), ~pi~0=(/ 785398163397448279.0 250000000000000000.0), ~tiny_atan2~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0), ~zero_atan2~0=0.0] [?] assume ~bitwiseOr(~ix~1, ~bitwiseOr(~lx~0, -~lx~0) / 2147483648) % 4294967296 > 2146435072 || ~bitwiseOr(~iy~0, ~bitwiseOr(~ly~0, -~ly~0) / 2147483648) % 4294967296 > 2146435072;#res := ~someBinaryArithmeticDOUBLEoperation(~x, ~y); VAL [__ieee754_atan2_~hx~1=(- 2147483648), __ieee754_atan2_~hy~0=3, __ieee754_atan2_~lx~0=6442450967, __ieee754_atan2_~ly~0=6442450952, __ieee754_atan2_~x=6442450965.0, __ieee754_atan2_~y=0.0, |#NULL.base|=0, |#NULL.offset|=0, |__ieee754_atan2_#in~x|=6442450965.0, |__ieee754_atan2_#in~y|=0.0, |~#aT_atan~0.base|=6442450955, |~#aT_atan~0.offset|=0, |~#atanhi_atan~0.base|=6442450957, |~#atanhi_atan~0.offset|=0, |~#atanlo_atan~0.base|=6442450946, |~#atanlo_atan~0.offset|=0, ~huge_atan~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_atan~0=1.0, ~pi_lo_atan2~0=(/ 3061616997868382943.0 25000000000000000000000000000000000.0), ~pi_o_2~0=(/ 785398163397448279.0 500000000000000000.0), ~pi_o_4~0=(/ 785398163397448279.0 1000000000000000000.0), ~pi~0=(/ 785398163397448279.0 250000000000000000.0), ~tiny_atan2~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0), ~zero_atan2~0=0.0] [?] assume true; VAL [__ieee754_atan2_~hx~1=(- 2147483648), __ieee754_atan2_~hy~0=3, __ieee754_atan2_~lx~0=6442450967, __ieee754_atan2_~ly~0=6442450952, __ieee754_atan2_~x=6442450965.0, __ieee754_atan2_~y=0.0, |#NULL.base|=0, |#NULL.offset|=0, |__ieee754_atan2_#in~x|=6442450965.0, |__ieee754_atan2_#in~y|=0.0, |~#aT_atan~0.base|=6442450955, |~#aT_atan~0.offset|=0, |~#atanhi_atan~0.base|=6442450957, |~#atanhi_atan~0.offset|=0, |~#atanlo_atan~0.base|=6442450946, |~#atanlo_atan~0.offset|=0, ~huge_atan~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_atan~0=1.0, ~pi_lo_atan2~0=(/ 3061616997868382943.0 25000000000000000000000000000000000.0), ~pi_o_2~0=(/ 785398163397448279.0 500000000000000000.0), ~pi_o_4~0=(/ 785398163397448279.0 1000000000000000000.0), ~pi~0=(/ 785398163397448279.0 250000000000000000.0), ~tiny_atan2~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0), ~zero_atan2~0=0.0] [?] RET #320#return; VAL [main_~x~0=6442450965.0, main_~y~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |main_#t~ret48|=6442450949.0, |~#aT_atan~0.base|=6442450955, |~#aT_atan~0.offset|=0, |~#atanhi_atan~0.base|=6442450957, |~#atanhi_atan~0.offset|=0, |~#atanlo_atan~0.base|=6442450946, |~#atanlo_atan~0.offset|=0, ~huge_atan~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_atan~0=1.0, ~pi_lo_atan2~0=(/ 3061616997868382943.0 25000000000000000000000000000000000.0), ~pi_o_2~0=(/ 785398163397448279.0 500000000000000000.0), ~pi_o_4~0=(/ 785398163397448279.0 1000000000000000000.0), ~pi~0=(/ 785398163397448279.0 250000000000000000.0), ~tiny_atan2~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0), ~zero_atan2~0=0.0] [?] ~res~0 := #t~ret48;havoc #t~ret48; VAL [main_~res~0=6442450949.0, main_~x~0=6442450965.0, main_~y~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |~#aT_atan~0.base|=6442450955, |~#aT_atan~0.offset|=0, |~#atanhi_atan~0.base|=6442450957, |~#atanhi_atan~0.offset|=0, |~#atanlo_atan~0.base|=6442450946, |~#atanlo_atan~0.offset|=0, ~huge_atan~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_atan~0=1.0, ~pi_lo_atan2~0=(/ 3061616997868382943.0 25000000000000000000000000000000000.0), ~pi_o_2~0=(/ 785398163397448279.0 500000000000000000.0), ~pi_o_4~0=(/ 785398163397448279.0 1000000000000000000.0), ~pi~0=(/ 785398163397448279.0 250000000000000000.0), ~tiny_atan2~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0), ~zero_atan2~0=0.0] [?] assume ~someBinaryDOUBLEComparisonOperation(~res~0, ~pi~0); VAL [main_~res~0=6442450949.0, main_~x~0=6442450965.0, main_~y~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |~#aT_atan~0.base|=6442450955, |~#aT_atan~0.offset|=0, |~#atanhi_atan~0.base|=6442450957, |~#atanhi_atan~0.offset|=0, |~#atanlo_atan~0.base|=6442450946, |~#atanlo_atan~0.offset|=0, ~huge_atan~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_atan~0=1.0, ~pi_lo_atan2~0=(/ 3061616997868382943.0 25000000000000000000000000000000000.0), ~pi_o_2~0=(/ 785398163397448279.0 500000000000000000.0), ~pi_o_4~0=(/ 785398163397448279.0 1000000000000000000.0), ~pi~0=(/ 785398163397448279.0 250000000000000000.0), ~tiny_atan2~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0), ~zero_atan2~0=0.0] [?] assume !false; VAL [main_~res~0=6442450949.0, main_~x~0=6442450965.0, main_~y~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |~#aT_atan~0.base|=6442450955, |~#aT_atan~0.offset|=0, |~#atanhi_atan~0.base|=6442450957, |~#atanhi_atan~0.offset|=0, |~#atanlo_atan~0.base|=6442450946, |~#atanlo_atan~0.offset|=0, ~huge_atan~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_atan~0=1.0, ~pi_lo_atan2~0=(/ 3061616997868382943.0 25000000000000000000000000000000000.0), ~pi_o_2~0=(/ 785398163397448279.0 500000000000000000.0), ~pi_o_4~0=(/ 785398163397448279.0 1000000000000000000.0), ~pi~0=(/ 785398163397448279.0 250000000000000000.0), ~tiny_atan2~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0), ~zero_atan2~0=0.0] [?] CALL call ULTIMATE.init(); VAL [#NULL.base=6442450968, #NULL.offset=6442450962, old(#NULL.base)=6442450968, old(#NULL.offset)=6442450962, old(~#aT_atan~0.base)=6442450954, old(~#aT_atan~0.offset)=6442450960, old(~#atanhi_atan~0.base)=6442450956, old(~#atanhi_atan~0.offset)=6442450964, old(~#atanlo_atan~0.base)=6442450951, old(~#atanlo_atan~0.offset)=6442450974, old(~huge_atan~0)=6.44245097E9, old(~one_atan~0)=6.442450961E9, old(~pi_lo_atan2~0)=6.442450959E9, old(~pi_o_2~0)=6.442450945E9, old(~pi_o_4~0)=6.442450963E9, old(~pi~0)=6.442450966E9, old(~tiny_atan2~0)=6.442450973E9, old(~zero_atan2~0)=6.442450953E9, ~#aT_atan~0.base=6442450954, ~#aT_atan~0.offset=6442450960, ~#atanhi_atan~0.base=6442450956, ~#atanhi_atan~0.offset=6442450964, ~#atanlo_atan~0.base=6442450951, ~#atanlo_atan~0.offset=6442450974, ~huge_atan~0=6.44245097E9, ~one_atan~0=6.442450961E9, ~pi_lo_atan2~0=6.442450959E9, ~pi_o_2~0=6.442450945E9, ~pi_o_4~0=6.442450963E9, ~pi~0=6.442450966E9, ~tiny_atan2~0=6.442450973E9, ~zero_atan2~0=6.442450953E9] [?] #NULL.base, #NULL.offset := 0, 0; [?] #valid := #valid[0 := 0]; [L37-L42] call ~#atanhi_atan~0.base, ~#atanhi_atan~0.offset := #Ultimate.alloc(32); [L37-L42] call write~init~real(0.4636476090008061, ~#atanhi_atan~0.base, ~#atanhi_atan~0.offset, 8); [L37-L42] call write~init~real(0.7853981633974483, ~#atanhi_atan~0.base, 8 + ~#atanhi_atan~0.offset, 8); [L37-L42] call write~init~real(0.982793723247329, ~#atanhi_atan~0.base, 16 + ~#atanhi_atan~0.offset, 8); [L37-L42] call write~init~real(1.5707963267948966, ~#atanhi_atan~0.base, 24 + ~#atanhi_atan~0.offset, 8); [L44-L49] call ~#atanlo_atan~0.base, ~#atanlo_atan~0.offset := #Ultimate.alloc(32); [L44-L49] call write~init~real(2.2698777452961687E-17, ~#atanlo_atan~0.base, ~#atanlo_atan~0.offset, 8); [L44-L49] call write~init~real(3.061616997868383E-17, ~#atanlo_atan~0.base, 8 + ~#atanlo_atan~0.offset, 8); [L44-L49] call write~init~real(1.3903311031230998E-17, ~#atanlo_atan~0.base, 16 + ~#atanlo_atan~0.offset, 8); [L44-L49] call write~init~real(6.123233995736766E-17, ~#atanlo_atan~0.base, 24 + ~#atanlo_atan~0.offset, 8); [L51-L58] call ~#aT_atan~0.base, ~#aT_atan~0.offset := #Ultimate.alloc(88); [L51-L58] call write~init~real(0.3333333333333293, ~#aT_atan~0.base, ~#aT_atan~0.offset, 8); [L51-L58] call write~init~real(~someUnaryDOUBLEoperation(0.19999999999876483), ~#aT_atan~0.base, 8 + ~#aT_atan~0.offset, 8); [L51-L58] call write~init~real(0.14285714272503466, ~#aT_atan~0.base, 16 + ~#aT_atan~0.offset, 8); [L51-L58] call write~init~real(~someUnaryDOUBLEoperation(0.11111110405462356), ~#aT_atan~0.base, 24 + ~#aT_atan~0.offset, 8); [L51-L58] call write~init~real(0.09090887133436507, ~#aT_atan~0.base, 32 + ~#aT_atan~0.offset, 8); [L51-L58] call write~init~real(~someUnaryDOUBLEoperation(0.0769187620504483), ~#aT_atan~0.base, 40 + ~#aT_atan~0.offset, 8); [L51-L58] call write~init~real(0.06661073137387531, ~#aT_atan~0.base, 48 + ~#aT_atan~0.offset, 8); [L51-L58] call write~init~real(~someUnaryDOUBLEoperation(0.058335701337905735), ~#aT_atan~0.base, 56 + ~#aT_atan~0.offset, 8); [L51-L58] call write~init~real(0.049768779946159324, ~#aT_atan~0.base, 64 + ~#aT_atan~0.offset, 8); [L51-L58] call write~init~real(~someUnaryDOUBLEoperation(0.036531572744216916), ~#aT_atan~0.base, 72 + ~#aT_atan~0.offset, 8); [L51-L58] call write~init~real(0.016285820115365782, ~#aT_atan~0.base, 80 + ~#aT_atan~0.offset, 8); [L60-L62] ~one_atan~0 := 1.0; [L60-L62] ~pi_o_4~0 := 0.7853981633974483; [L60-L62] ~pi_o_2~0 := 1.5707963267948966; [L60-L62] ~pi~0 := 3.141592653589793; [L60-L62] ~huge_atan~0 := 1.0E300; [L139-L140] ~tiny_atan2~0 := 1.0E-300; [L139-L140] ~zero_atan2~0 := 0.0; [L139-L140] ~pi_lo_atan2~0 := 1.2246467991473532E-16; VAL [#NULL.base=0, #NULL.offset=0, old(#NULL.base)=6442450968, old(#NULL.offset)=6442450962, old(~#aT_atan~0.base)=6442450954, old(~#aT_atan~0.offset)=6442450960, old(~#atanhi_atan~0.base)=6442450956, old(~#atanhi_atan~0.offset)=6442450964, old(~#atanlo_atan~0.base)=6442450951, old(~#atanlo_atan~0.offset)=6442450974, old(~huge_atan~0)=6.44245097E9, old(~one_atan~0)=6.442450961E9, old(~pi_lo_atan2~0)=6.442450959E9, old(~pi_o_2~0)=6.442450945E9, old(~pi_o_4~0)=6.442450963E9, old(~pi~0)=6.442450966E9, old(~tiny_atan2~0)=6.442450973E9, old(~zero_atan2~0)=6.442450953E9, ~#aT_atan~0.base=6442450955, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=6442450957, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=6442450946, ~#atanlo_atan~0.offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~zero_atan2~0=0.0] [?] ensures true; VAL [#NULL.base=0, #NULL.offset=0, old(#NULL.base)=6442450968, old(#NULL.offset)=6442450962, old(~#aT_atan~0.base)=6442450954, old(~#aT_atan~0.offset)=6442450960, old(~#atanhi_atan~0.base)=6442450956, old(~#atanhi_atan~0.offset)=6442450964, old(~#atanlo_atan~0.base)=6442450951, old(~#atanlo_atan~0.offset)=6442450974, old(~huge_atan~0)=6.44245097E9, old(~one_atan~0)=6.442450961E9, old(~pi_lo_atan2~0)=6.442450959E9, old(~pi_o_2~0)=6.442450945E9, old(~pi_o_4~0)=6.442450963E9, old(~pi~0)=6.442450966E9, old(~tiny_atan2~0)=6.442450973E9, old(~zero_atan2~0)=6.442450953E9, ~#aT_atan~0.base=6442450955, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=6442450957, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=6442450946, ~#atanlo_atan~0.offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~zero_atan2~0=0.0] [?] RET call ULTIMATE.init(); VAL [#NULL.base=0, #NULL.offset=0, ~#aT_atan~0.base=6442450955, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=6442450957, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=6442450946, ~#atanlo_atan~0.offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~zero_atan2~0=0.0] [?] CALL call #t~ret49 := main(); VAL [#NULL.base=0, #NULL.offset=0, ~#aT_atan~0.base=6442450955, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=6442450957, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=6442450946, ~#atanlo_atan~0.offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~zero_atan2~0=0.0] [L251] ~x~0 := ~someUnaryDOUBLEoperation(0.0); [L252] ~y~0 := 0.0; VAL [#NULL.base=0, #NULL.offset=0, ~#aT_atan~0.base=6442450955, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=6442450957, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=6442450946, ~#atanlo_atan~0.offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~y~0=0.0, ~zero_atan2~0=0.0] [L253] CALL call #t~ret48 := __ieee754_atan2(~y~0, ~x~0); VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL.base=0, #NULL.offset=0, ~#aT_atan~0.base=6442450955, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=6442450957, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=6442450946, ~#atanlo_atan~0.offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~zero_atan2~0=0.0] [L142-L242] ~y := #in~y; [L142-L242] ~x := #in~x; [L143] havoc ~z~1; [L144] havoc ~k~0; [L144] havoc ~m~0; [L144] havoc ~hx~1; [L144] havoc ~hy~0; [L144] havoc ~ix~1; [L144] havoc ~iy~0; [L145] havoc ~lx~0; [L145] havoc ~ly~0; VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL.base=0, #NULL.offset=0, ~#aT_atan~0.base=6442450955, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=6442450957, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=6442450946, ~#atanlo_atan~0.offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450965E9, ~y=0.0, ~zero_atan2~0=0.0] [L148] call ~#ew_u~0.base, ~#ew_u~0.offset := #Ultimate.alloc(8); [L149] call write~real(~x, ~#ew_u~0.base, ~#ew_u~0.offset, 8); [L150] call #t~mem27 := read~int(~#ew_u~0.base, 4 + ~#ew_u~0.offset, 4); [L150] ~hx~1 := (if #t~mem27 % 4294967296 % 4294967296 <= 2147483647 then #t~mem27 % 4294967296 % 4294967296 else #t~mem27 % 4294967296 % 4294967296 - 4294967296); [L150] call write~real(#t~union28, ~#ew_u~0.base, ~#ew_u~0.offset, 8); [L150] havoc #t~mem27; [L150] havoc #t~union28; [L151] call #t~mem29 := read~int(~#ew_u~0.base, ~#ew_u~0.offset, 4); [L151] ~lx~0 := #t~mem29; [L151] call write~real(#t~union30, ~#ew_u~0.base, ~#ew_u~0.offset, 8); [L151] havoc #t~mem29; [L151] havoc #t~union30; [L148] call ULTIMATE.dealloc(~#ew_u~0.base, ~#ew_u~0.offset); [L148] havoc ~#ew_u~0.base, ~#ew_u~0.offset; VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL.base=0, #NULL.offset=0, ~#aT_atan~0.base=6442450955, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=6442450957, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=6442450946, ~#atanlo_atan~0.offset=0, ~huge_atan~0=1.0E300, ~hx~1=-2147483648, ~lx~0=6442450967, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450965E9, ~y=0.0, ~zero_atan2~0=0.0] [L153] ~ix~1 := ~bitwiseAnd(~hx~1, 2147483647); VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL.base=0, #NULL.offset=0, ~#aT_atan~0.base=6442450955, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=6442450957, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=6442450946, ~#atanlo_atan~0.offset=0, ~huge_atan~0=1.0E300, ~hx~1=-2147483648, ~lx~0=6442450967, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450965E9, ~y=0.0, ~zero_atan2~0=0.0] [L155] call ~#ew_u~1.base, ~#ew_u~1.offset := #Ultimate.alloc(8); [L156] call write~real(~y, ~#ew_u~1.base, ~#ew_u~1.offset, 8); [L157] call #t~mem31 := read~int(~#ew_u~1.base, 4 + ~#ew_u~1.offset, 4); [L157] ~hy~0 := (if #t~mem31 % 4294967296 % 4294967296 <= 2147483647 then #t~mem31 % 4294967296 % 4294967296 else #t~mem31 % 4294967296 % 4294967296 - 4294967296); [L157] call write~real(#t~union32, ~#ew_u~1.base, ~#ew_u~1.offset, 8); [L157] havoc #t~union32; [L157] havoc #t~mem31; [L158] call #t~mem33 := read~int(~#ew_u~1.base, ~#ew_u~1.offset, 4); [L158] ~ly~0 := #t~mem33; [L158] call write~real(#t~union34, ~#ew_u~1.base, ~#ew_u~1.offset, 8); [L158] havoc #t~mem33; [L158] havoc #t~union34; [L155] call ULTIMATE.dealloc(~#ew_u~1.base, ~#ew_u~1.offset); [L155] havoc ~#ew_u~1.base, ~#ew_u~1.offset; VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL.base=0, #NULL.offset=0, ~#aT_atan~0.base=6442450955, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=6442450957, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=6442450946, ~#atanlo_atan~0.offset=0, ~huge_atan~0=1.0E300, ~hx~1=-2147483648, ~hy~0=3, ~lx~0=6442450967, ~ly~0=6442450952, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450965E9, ~y=0.0, ~zero_atan2~0=0.0] [L160] ~iy~0 := ~bitwiseAnd(~hy~0, 2147483647); VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL.base=0, #NULL.offset=0, ~#aT_atan~0.base=6442450955, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=6442450957, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=6442450946, ~#atanlo_atan~0.offset=0, ~huge_atan~0=1.0E300, ~hx~1=-2147483648, ~hy~0=3, ~lx~0=6442450967, ~ly~0=6442450952, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450965E9, ~y=0.0, ~zero_atan2~0=0.0] [L161-L163] assume ~bitwiseOr(~ix~1, ~bitwiseOr(~lx~0, -~lx~0) / 2147483648) % 4294967296 > 2146435072 || ~bitwiseOr(~iy~0, ~bitwiseOr(~ly~0, -~ly~0) / 2147483648) % 4294967296 > 2146435072; [L163] #res := ~someBinaryArithmeticDOUBLEoperation(~x, ~y); VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL.base=0, #NULL.offset=0, ~#aT_atan~0.base=6442450955, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=6442450957, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=6442450946, ~#atanlo_atan~0.offset=0, ~huge_atan~0=1.0E300, ~hx~1=-2147483648, ~hy~0=3, ~lx~0=6442450967, ~ly~0=6442450952, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450965E9, ~y=0.0, ~zero_atan2~0=0.0] [L142-L242] ensures true; VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL.base=0, #NULL.offset=0, ~#aT_atan~0.base=6442450955, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=6442450957, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=6442450946, ~#atanlo_atan~0.offset=0, ~huge_atan~0=1.0E300, ~hx~1=-2147483648, ~hy~0=3, ~lx~0=6442450967, ~ly~0=6442450952, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450965E9, ~y=0.0, ~zero_atan2~0=0.0] [L253] RET call #t~ret48 := __ieee754_atan2(~y~0, ~x~0); VAL [#NULL.base=0, #NULL.offset=0, #t~ret48=6.442450949E9, ~#aT_atan~0.base=6442450955, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=6442450957, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=6442450946, ~#atanlo_atan~0.offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450965E9, ~y~0=0.0, ~zero_atan2~0=0.0] [L253] ~res~0 := #t~ret48; [L253] havoc #t~ret48; VAL [#NULL.base=0, #NULL.offset=0, ~#aT_atan~0.base=6442450955, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=6442450957, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=6442450946, ~#atanlo_atan~0.offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~res~0=6.442450949E9, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450965E9, ~y~0=0.0, ~zero_atan2~0=0.0] [L255-L258] assume ~someBinaryDOUBLEComparisonOperation(~res~0, ~pi~0); VAL [#NULL.base=0, #NULL.offset=0, ~#aT_atan~0.base=6442450955, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=6442450957, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=6442450946, ~#atanlo_atan~0.offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~res~0=6.442450949E9, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450965E9, ~y~0=0.0, ~zero_atan2~0=0.0] [L256] assert false; VAL [#NULL.base=0, #NULL.offset=0, ~#aT_atan~0.base=6442450955, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=6442450957, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=6442450946, ~#atanlo_atan~0.offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~res~0=6.442450949E9, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450965E9, ~y~0=0.0, ~zero_atan2~0=0.0] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.preprocessor.BoogiePreprocessorBacktranslator [?] CALL call ULTIMATE.init(); VAL [#NULL.base=6442450968, #NULL.offset=6442450962, old(#NULL.base)=6442450968, old(#NULL.offset)=6442450962, old(~#aT_atan~0.base)=6442450954, old(~#aT_atan~0.offset)=6442450960, old(~#atanhi_atan~0.base)=6442450956, old(~#atanhi_atan~0.offset)=6442450964, old(~#atanlo_atan~0.base)=6442450951, old(~#atanlo_atan~0.offset)=6442450974, old(~huge_atan~0)=6.44245097E9, old(~one_atan~0)=6.442450961E9, old(~pi_lo_atan2~0)=6.442450959E9, old(~pi_o_2~0)=6.442450945E9, old(~pi_o_4~0)=6.442450963E9, old(~pi~0)=6.442450966E9, old(~tiny_atan2~0)=6.442450973E9, old(~zero_atan2~0)=6.442450953E9, ~#aT_atan~0.base=6442450954, ~#aT_atan~0.offset=6442450960, ~#atanhi_atan~0.base=6442450956, ~#atanhi_atan~0.offset=6442450964, ~#atanlo_atan~0.base=6442450951, ~#atanlo_atan~0.offset=6442450974, ~huge_atan~0=6.44245097E9, ~one_atan~0=6.442450961E9, ~pi_lo_atan2~0=6.442450959E9, ~pi_o_2~0=6.442450945E9, ~pi_o_4~0=6.442450963E9, ~pi~0=6.442450966E9, ~tiny_atan2~0=6.442450973E9, ~zero_atan2~0=6.442450953E9] [?] #NULL.base, #NULL.offset := 0, 0; [?] #valid := #valid[0 := 0]; [L37-L42] call ~#atanhi_atan~0.base, ~#atanhi_atan~0.offset := #Ultimate.alloc(32); [L37-L42] call write~init~real(0.4636476090008061, ~#atanhi_atan~0.base, ~#atanhi_atan~0.offset, 8); [L37-L42] call write~init~real(0.7853981633974483, ~#atanhi_atan~0.base, 8 + ~#atanhi_atan~0.offset, 8); [L37-L42] call write~init~real(0.982793723247329, ~#atanhi_atan~0.base, 16 + ~#atanhi_atan~0.offset, 8); [L37-L42] call write~init~real(1.5707963267948966, ~#atanhi_atan~0.base, 24 + ~#atanhi_atan~0.offset, 8); [L44-L49] call ~#atanlo_atan~0.base, ~#atanlo_atan~0.offset := #Ultimate.alloc(32); [L44-L49] call write~init~real(2.2698777452961687E-17, ~#atanlo_atan~0.base, ~#atanlo_atan~0.offset, 8); [L44-L49] call write~init~real(3.061616997868383E-17, ~#atanlo_atan~0.base, 8 + ~#atanlo_atan~0.offset, 8); [L44-L49] call write~init~real(1.3903311031230998E-17, ~#atanlo_atan~0.base, 16 + ~#atanlo_atan~0.offset, 8); [L44-L49] call write~init~real(6.123233995736766E-17, ~#atanlo_atan~0.base, 24 + ~#atanlo_atan~0.offset, 8); [L51-L58] call ~#aT_atan~0.base, ~#aT_atan~0.offset := #Ultimate.alloc(88); [L51-L58] call write~init~real(0.3333333333333293, ~#aT_atan~0.base, ~#aT_atan~0.offset, 8); [L51-L58] call write~init~real(~someUnaryDOUBLEoperation(0.19999999999876483), ~#aT_atan~0.base, 8 + ~#aT_atan~0.offset, 8); [L51-L58] call write~init~real(0.14285714272503466, ~#aT_atan~0.base, 16 + ~#aT_atan~0.offset, 8); [L51-L58] call write~init~real(~someUnaryDOUBLEoperation(0.11111110405462356), ~#aT_atan~0.base, 24 + ~#aT_atan~0.offset, 8); [L51-L58] call write~init~real(0.09090887133436507, ~#aT_atan~0.base, 32 + ~#aT_atan~0.offset, 8); [L51-L58] call write~init~real(~someUnaryDOUBLEoperation(0.0769187620504483), ~#aT_atan~0.base, 40 + ~#aT_atan~0.offset, 8); [L51-L58] call write~init~real(0.06661073137387531, ~#aT_atan~0.base, 48 + ~#aT_atan~0.offset, 8); [L51-L58] call write~init~real(~someUnaryDOUBLEoperation(0.058335701337905735), ~#aT_atan~0.base, 56 + ~#aT_atan~0.offset, 8); [L51-L58] call write~init~real(0.049768779946159324, ~#aT_atan~0.base, 64 + ~#aT_atan~0.offset, 8); [L51-L58] call write~init~real(~someUnaryDOUBLEoperation(0.036531572744216916), ~#aT_atan~0.base, 72 + ~#aT_atan~0.offset, 8); [L51-L58] call write~init~real(0.016285820115365782, ~#aT_atan~0.base, 80 + ~#aT_atan~0.offset, 8); [L60-L62] ~one_atan~0 := 1.0; [L60-L62] ~pi_o_4~0 := 0.7853981633974483; [L60-L62] ~pi_o_2~0 := 1.5707963267948966; [L60-L62] ~pi~0 := 3.141592653589793; [L60-L62] ~huge_atan~0 := 1.0E300; [L139-L140] ~tiny_atan2~0 := 1.0E-300; [L139-L140] ~zero_atan2~0 := 0.0; [L139-L140] ~pi_lo_atan2~0 := 1.2246467991473532E-16; VAL [#NULL.base=0, #NULL.offset=0, old(#NULL.base)=6442450968, old(#NULL.offset)=6442450962, old(~#aT_atan~0.base)=6442450954, old(~#aT_atan~0.offset)=6442450960, old(~#atanhi_atan~0.base)=6442450956, old(~#atanhi_atan~0.offset)=6442450964, old(~#atanlo_atan~0.base)=6442450951, old(~#atanlo_atan~0.offset)=6442450974, old(~huge_atan~0)=6.44245097E9, old(~one_atan~0)=6.442450961E9, old(~pi_lo_atan2~0)=6.442450959E9, old(~pi_o_2~0)=6.442450945E9, old(~pi_o_4~0)=6.442450963E9, old(~pi~0)=6.442450966E9, old(~tiny_atan2~0)=6.442450973E9, old(~zero_atan2~0)=6.442450953E9, ~#aT_atan~0.base=6442450955, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=6442450957, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=6442450946, ~#atanlo_atan~0.offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~zero_atan2~0=0.0] [?] ensures true; VAL [#NULL.base=0, #NULL.offset=0, old(#NULL.base)=6442450968, old(#NULL.offset)=6442450962, old(~#aT_atan~0.base)=6442450954, old(~#aT_atan~0.offset)=6442450960, old(~#atanhi_atan~0.base)=6442450956, old(~#atanhi_atan~0.offset)=6442450964, old(~#atanlo_atan~0.base)=6442450951, old(~#atanlo_atan~0.offset)=6442450974, old(~huge_atan~0)=6.44245097E9, old(~one_atan~0)=6.442450961E9, old(~pi_lo_atan2~0)=6.442450959E9, old(~pi_o_2~0)=6.442450945E9, old(~pi_o_4~0)=6.442450963E9, old(~pi~0)=6.442450966E9, old(~tiny_atan2~0)=6.442450973E9, old(~zero_atan2~0)=6.442450953E9, ~#aT_atan~0.base=6442450955, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=6442450957, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=6442450946, ~#atanlo_atan~0.offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~zero_atan2~0=0.0] [?] RET call ULTIMATE.init(); VAL [#NULL.base=0, #NULL.offset=0, ~#aT_atan~0.base=6442450955, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=6442450957, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=6442450946, ~#atanlo_atan~0.offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~zero_atan2~0=0.0] [?] CALL call #t~ret49 := main(); VAL [#NULL.base=0, #NULL.offset=0, ~#aT_atan~0.base=6442450955, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=6442450957, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=6442450946, ~#atanlo_atan~0.offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~zero_atan2~0=0.0] [L251] ~x~0 := ~someUnaryDOUBLEoperation(0.0); [L252] ~y~0 := 0.0; VAL [#NULL.base=0, #NULL.offset=0, ~#aT_atan~0.base=6442450955, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=6442450957, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=6442450946, ~#atanlo_atan~0.offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~y~0=0.0, ~zero_atan2~0=0.0] [L253] CALL call #t~ret48 := __ieee754_atan2(~y~0, ~x~0); VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL.base=0, #NULL.offset=0, ~#aT_atan~0.base=6442450955, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=6442450957, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=6442450946, ~#atanlo_atan~0.offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~zero_atan2~0=0.0] [L142-L242] ~y := #in~y; [L142-L242] ~x := #in~x; [L143] havoc ~z~1; [L144] havoc ~k~0; [L144] havoc ~m~0; [L144] havoc ~hx~1; [L144] havoc ~hy~0; [L144] havoc ~ix~1; [L144] havoc ~iy~0; [L145] havoc ~lx~0; [L145] havoc ~ly~0; VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL.base=0, #NULL.offset=0, ~#aT_atan~0.base=6442450955, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=6442450957, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=6442450946, ~#atanlo_atan~0.offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450965E9, ~y=0.0, ~zero_atan2~0=0.0] [L148] call ~#ew_u~0.base, ~#ew_u~0.offset := #Ultimate.alloc(8); [L149] call write~real(~x, ~#ew_u~0.base, ~#ew_u~0.offset, 8); [L150] call #t~mem27 := read~int(~#ew_u~0.base, 4 + ~#ew_u~0.offset, 4); [L150] ~hx~1 := (if #t~mem27 % 4294967296 % 4294967296 <= 2147483647 then #t~mem27 % 4294967296 % 4294967296 else #t~mem27 % 4294967296 % 4294967296 - 4294967296); [L150] call write~real(#t~union28, ~#ew_u~0.base, ~#ew_u~0.offset, 8); [L150] havoc #t~mem27; [L150] havoc #t~union28; [L151] call #t~mem29 := read~int(~#ew_u~0.base, ~#ew_u~0.offset, 4); [L151] ~lx~0 := #t~mem29; [L151] call write~real(#t~union30, ~#ew_u~0.base, ~#ew_u~0.offset, 8); [L151] havoc #t~mem29; [L151] havoc #t~union30; [L148] call ULTIMATE.dealloc(~#ew_u~0.base, ~#ew_u~0.offset); [L148] havoc ~#ew_u~0.base, ~#ew_u~0.offset; VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL.base=0, #NULL.offset=0, ~#aT_atan~0.base=6442450955, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=6442450957, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=6442450946, ~#atanlo_atan~0.offset=0, ~huge_atan~0=1.0E300, ~hx~1=-2147483648, ~lx~0=6442450967, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450965E9, ~y=0.0, ~zero_atan2~0=0.0] [L153] ~ix~1 := ~bitwiseAnd(~hx~1, 2147483647); VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL.base=0, #NULL.offset=0, ~#aT_atan~0.base=6442450955, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=6442450957, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=6442450946, ~#atanlo_atan~0.offset=0, ~huge_atan~0=1.0E300, ~hx~1=-2147483648, ~lx~0=6442450967, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450965E9, ~y=0.0, ~zero_atan2~0=0.0] [L155] call ~#ew_u~1.base, ~#ew_u~1.offset := #Ultimate.alloc(8); [L156] call write~real(~y, ~#ew_u~1.base, ~#ew_u~1.offset, 8); [L157] call #t~mem31 := read~int(~#ew_u~1.base, 4 + ~#ew_u~1.offset, 4); [L157] ~hy~0 := (if #t~mem31 % 4294967296 % 4294967296 <= 2147483647 then #t~mem31 % 4294967296 % 4294967296 else #t~mem31 % 4294967296 % 4294967296 - 4294967296); [L157] call write~real(#t~union32, ~#ew_u~1.base, ~#ew_u~1.offset, 8); [L157] havoc #t~union32; [L157] havoc #t~mem31; [L158] call #t~mem33 := read~int(~#ew_u~1.base, ~#ew_u~1.offset, 4); [L158] ~ly~0 := #t~mem33; [L158] call write~real(#t~union34, ~#ew_u~1.base, ~#ew_u~1.offset, 8); [L158] havoc #t~mem33; [L158] havoc #t~union34; [L155] call ULTIMATE.dealloc(~#ew_u~1.base, ~#ew_u~1.offset); [L155] havoc ~#ew_u~1.base, ~#ew_u~1.offset; VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL.base=0, #NULL.offset=0, ~#aT_atan~0.base=6442450955, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=6442450957, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=6442450946, ~#atanlo_atan~0.offset=0, ~huge_atan~0=1.0E300, ~hx~1=-2147483648, ~hy~0=3, ~lx~0=6442450967, ~ly~0=6442450952, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450965E9, ~y=0.0, ~zero_atan2~0=0.0] [L160] ~iy~0 := ~bitwiseAnd(~hy~0, 2147483647); VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL.base=0, #NULL.offset=0, ~#aT_atan~0.base=6442450955, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=6442450957, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=6442450946, ~#atanlo_atan~0.offset=0, ~huge_atan~0=1.0E300, ~hx~1=-2147483648, ~hy~0=3, ~lx~0=6442450967, ~ly~0=6442450952, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450965E9, ~y=0.0, ~zero_atan2~0=0.0] [L161-L163] assume ~bitwiseOr(~ix~1, ~bitwiseOr(~lx~0, -~lx~0) / 2147483648) % 4294967296 > 2146435072 || ~bitwiseOr(~iy~0, ~bitwiseOr(~ly~0, -~ly~0) / 2147483648) % 4294967296 > 2146435072; [L163] #res := ~someBinaryArithmeticDOUBLEoperation(~x, ~y); VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL.base=0, #NULL.offset=0, ~#aT_atan~0.base=6442450955, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=6442450957, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=6442450946, ~#atanlo_atan~0.offset=0, ~huge_atan~0=1.0E300, ~hx~1=-2147483648, ~hy~0=3, ~lx~0=6442450967, ~ly~0=6442450952, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450965E9, ~y=0.0, ~zero_atan2~0=0.0] [L142-L242] ensures true; VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL.base=0, #NULL.offset=0, ~#aT_atan~0.base=6442450955, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=6442450957, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=6442450946, ~#atanlo_atan~0.offset=0, ~huge_atan~0=1.0E300, ~hx~1=-2147483648, ~hy~0=3, ~lx~0=6442450967, ~ly~0=6442450952, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450965E9, ~y=0.0, ~zero_atan2~0=0.0] [L253] RET call #t~ret48 := __ieee754_atan2(~y~0, ~x~0); VAL [#NULL.base=0, #NULL.offset=0, #t~ret48=6.442450949E9, ~#aT_atan~0.base=6442450955, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=6442450957, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=6442450946, ~#atanlo_atan~0.offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450965E9, ~y~0=0.0, ~zero_atan2~0=0.0] [L253] ~res~0 := #t~ret48; [L253] havoc #t~ret48; VAL [#NULL.base=0, #NULL.offset=0, ~#aT_atan~0.base=6442450955, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=6442450957, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=6442450946, ~#atanlo_atan~0.offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~res~0=6.442450949E9, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450965E9, ~y~0=0.0, ~zero_atan2~0=0.0] [L255-L258] assume ~someBinaryDOUBLEComparisonOperation(~res~0, ~pi~0); VAL [#NULL.base=0, #NULL.offset=0, ~#aT_atan~0.base=6442450955, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=6442450957, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=6442450946, ~#atanlo_atan~0.offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~res~0=6.442450949E9, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450965E9, ~y~0=0.0, ~zero_atan2~0=0.0] [L256] assert false; VAL [#NULL.base=0, #NULL.offset=0, ~#aT_atan~0.base=6442450955, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=6442450957, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=6442450946, ~#atanlo_atan~0.offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~res~0=6.442450949E9, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450965E9, ~y~0=0.0, ~zero_atan2~0=0.0] [?] CALL call ULTIMATE.init(); VAL [#NULL!base=6442450968, #NULL!offset=6442450962, old(#NULL!base)=6442450968, old(#NULL!offset)=6442450962, old(~#aT_atan~0!base)=6442450954, old(~#aT_atan~0!offset)=6442450960, old(~#atanhi_atan~0!base)=6442450956, old(~#atanhi_atan~0!offset)=6442450964, old(~#atanlo_atan~0!base)=6442450951, old(~#atanlo_atan~0!offset)=6442450974, old(~huge_atan~0)=6.44245097E9, old(~one_atan~0)=6.442450961E9, old(~pi_lo_atan2~0)=6.442450959E9, old(~pi_o_2~0)=6.442450945E9, old(~pi_o_4~0)=6.442450963E9, old(~pi~0)=6.442450966E9, old(~tiny_atan2~0)=6.442450973E9, old(~zero_atan2~0)=6.442450953E9, ~#aT_atan~0!base=6442450954, ~#aT_atan~0!offset=6442450960, ~#atanhi_atan~0!base=6442450956, ~#atanhi_atan~0!offset=6442450964, ~#atanlo_atan~0!base=6442450951, ~#atanlo_atan~0!offset=6442450974, ~huge_atan~0=6.44245097E9, ~one_atan~0=6.442450961E9, ~pi_lo_atan2~0=6.442450959E9, ~pi_o_2~0=6.442450945E9, ~pi_o_4~0=6.442450963E9, ~pi~0=6.442450966E9, ~tiny_atan2~0=6.442450973E9, ~zero_atan2~0=6.442450953E9] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L37-L42] FCALL call ~#atanhi_atan~0 := #Ultimate.alloc(32); [L37-L42] FCALL call write~init~real(0.4636476090008061, { base: ~#atanhi_atan~0!base, offset: ~#atanhi_atan~0!offset }, 8); [L37-L42] FCALL call write~init~real(0.7853981633974483, { base: ~#atanhi_atan~0!base, offset: 8 + ~#atanhi_atan~0!offset }, 8); [L37-L42] FCALL call write~init~real(0.982793723247329, { base: ~#atanhi_atan~0!base, offset: 16 + ~#atanhi_atan~0!offset }, 8); [L37-L42] FCALL call write~init~real(1.5707963267948966, { base: ~#atanhi_atan~0!base, offset: 24 + ~#atanhi_atan~0!offset }, 8); [L44-L49] FCALL call ~#atanlo_atan~0 := #Ultimate.alloc(32); [L44-L49] FCALL call write~init~real(2.2698777452961687E-17, { base: ~#atanlo_atan~0!base, offset: ~#atanlo_atan~0!offset }, 8); [L44-L49] FCALL call write~init~real(3.061616997868383E-17, { base: ~#atanlo_atan~0!base, offset: 8 + ~#atanlo_atan~0!offset }, 8); [L44-L49] FCALL call write~init~real(1.3903311031230998E-17, { base: ~#atanlo_atan~0!base, offset: 16 + ~#atanlo_atan~0!offset }, 8); [L44-L49] FCALL call write~init~real(6.123233995736766E-17, { base: ~#atanlo_atan~0!base, offset: 24 + ~#atanlo_atan~0!offset }, 8); [L51-L58] FCALL call ~#aT_atan~0 := #Ultimate.alloc(88); [L51-L58] FCALL call write~init~real(0.3333333333333293, { base: ~#aT_atan~0!base, offset: ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(~someUnaryDOUBLEoperation(0.19999999999876483), { base: ~#aT_atan~0!base, offset: 8 + ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(0.14285714272503466, { base: ~#aT_atan~0!base, offset: 16 + ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(~someUnaryDOUBLEoperation(0.11111110405462356), { base: ~#aT_atan~0!base, offset: 24 + ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(0.09090887133436507, { base: ~#aT_atan~0!base, offset: 32 + ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(~someUnaryDOUBLEoperation(0.0769187620504483), { base: ~#aT_atan~0!base, offset: 40 + ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(0.06661073137387531, { base: ~#aT_atan~0!base, offset: 48 + ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(~someUnaryDOUBLEoperation(0.058335701337905735), { base: ~#aT_atan~0!base, offset: 56 + ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(0.049768779946159324, { base: ~#aT_atan~0!base, offset: 64 + ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(~someUnaryDOUBLEoperation(0.036531572744216916), { base: ~#aT_atan~0!base, offset: 72 + ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(0.016285820115365782, { base: ~#aT_atan~0!base, offset: 80 + ~#aT_atan~0!offset }, 8); [L60-L62] ~one_atan~0 := 1.0; [L60-L62] ~pi_o_4~0 := 0.7853981633974483; [L60-L62] ~pi_o_2~0 := 1.5707963267948966; [L60-L62] ~pi~0 := 3.141592653589793; [L60-L62] ~huge_atan~0 := 1.0E300; [L139-L140] ~tiny_atan2~0 := 1.0E-300; [L139-L140] ~zero_atan2~0 := 0.0; [L139-L140] ~pi_lo_atan2~0 := 1.2246467991473532E-16; VAL [#NULL!base=0, #NULL!offset=0, old(#NULL!base)=6442450968, old(#NULL!offset)=6442450962, old(~#aT_atan~0!base)=6442450954, old(~#aT_atan~0!offset)=6442450960, old(~#atanhi_atan~0!base)=6442450956, old(~#atanhi_atan~0!offset)=6442450964, old(~#atanlo_atan~0!base)=6442450951, old(~#atanlo_atan~0!offset)=6442450974, old(~huge_atan~0)=6.44245097E9, old(~one_atan~0)=6.442450961E9, old(~pi_lo_atan2~0)=6.442450959E9, old(~pi_o_2~0)=6.442450945E9, old(~pi_o_4~0)=6.442450963E9, old(~pi~0)=6.442450966E9, old(~tiny_atan2~0)=6.442450973E9, old(~zero_atan2~0)=6.442450953E9, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~zero_atan2~0=0.0] [?] RET call ULTIMATE.init(); VAL [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~zero_atan2~0=0.0] [?] CALL call #t~ret49 := main(); VAL [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~zero_atan2~0=0.0] [L251] ~x~0 := ~someUnaryDOUBLEoperation(0.0); [L252] ~y~0 := 0.0; VAL [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~y~0=0.0, ~zero_atan2~0=0.0] [L253] CALL call #t~ret48 := __ieee754_atan2(~y~0, ~x~0); VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~zero_atan2~0=0.0] [L142-L242] ~y := #in~y; [L142-L242] ~x := #in~x; [L143] havoc ~z~1; [L144] havoc ~k~0; [L144] havoc ~m~0; [L144] havoc ~hx~1; [L144] havoc ~hy~0; [L144] havoc ~ix~1; [L144] havoc ~iy~0; [L145] havoc ~lx~0; [L145] havoc ~ly~0; VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450965E9, ~y=0.0, ~zero_atan2~0=0.0] [L148] FCALL call ~#ew_u~0 := #Ultimate.alloc(8); [L149] FCALL call write~real(~x, { base: ~#ew_u~0!base, offset: ~#ew_u~0!offset }, 8); [L150] FCALL call #t~mem27 := read~int({ base: ~#ew_u~0!base, offset: 4 + ~#ew_u~0!offset }, 4); [L150] ~hx~1 := (if #t~mem27 % 4294967296 % 4294967296 <= 2147483647 then #t~mem27 % 4294967296 % 4294967296 else #t~mem27 % 4294967296 % 4294967296 - 4294967296); [L150] FCALL call write~real(#t~union28, { base: ~#ew_u~0!base, offset: ~#ew_u~0!offset }, 8); [L150] havoc #t~mem27; [L150] havoc #t~union28; [L151] FCALL call #t~mem29 := read~int({ base: ~#ew_u~0!base, offset: ~#ew_u~0!offset }, 4); [L151] ~lx~0 := #t~mem29; [L151] FCALL call write~real(#t~union30, { base: ~#ew_u~0!base, offset: ~#ew_u~0!offset }, 8); [L151] havoc #t~mem29; [L151] havoc #t~union30; [L148] FCALL call ULTIMATE.dealloc(~#ew_u~0); [L148] havoc ~#ew_u~0; VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~hx~1=-2147483648, ~lx~0=6442450967, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450965E9, ~y=0.0, ~zero_atan2~0=0.0] [L153] ~ix~1 := ~bitwiseAnd(~hx~1, 2147483647); VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~hx~1=-2147483648, ~lx~0=6442450967, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450965E9, ~y=0.0, ~zero_atan2~0=0.0] [L155] FCALL call ~#ew_u~1 := #Ultimate.alloc(8); [L156] FCALL call write~real(~y, { base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 8); [L157] FCALL call #t~mem31 := read~int({ base: ~#ew_u~1!base, offset: 4 + ~#ew_u~1!offset }, 4); [L157] ~hy~0 := (if #t~mem31 % 4294967296 % 4294967296 <= 2147483647 then #t~mem31 % 4294967296 % 4294967296 else #t~mem31 % 4294967296 % 4294967296 - 4294967296); [L157] FCALL call write~real(#t~union32, { base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 8); [L157] havoc #t~union32; [L157] havoc #t~mem31; [L158] FCALL call #t~mem33 := read~int({ base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 4); [L158] ~ly~0 := #t~mem33; [L158] FCALL call write~real(#t~union34, { base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 8); [L158] havoc #t~mem33; [L158] havoc #t~union34; [L155] FCALL call ULTIMATE.dealloc(~#ew_u~1); [L155] havoc ~#ew_u~1; VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~hx~1=-2147483648, ~hy~0=3, ~lx~0=6442450967, ~ly~0=6442450952, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450965E9, ~y=0.0, ~zero_atan2~0=0.0] [L160] ~iy~0 := ~bitwiseAnd(~hy~0, 2147483647); VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~hx~1=-2147483648, ~hy~0=3, ~lx~0=6442450967, ~ly~0=6442450952, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450965E9, ~y=0.0, ~zero_atan2~0=0.0] [L161-L162] COND TRUE ~bitwiseOr(~ix~1, ~bitwiseOr(~lx~0, -~lx~0) / 2147483648) % 4294967296 > 2146435072 || ~bitwiseOr(~iy~0, ~bitwiseOr(~ly~0, -~ly~0) / 2147483648) % 4294967296 > 2146435072 [L163] #res := ~someBinaryArithmeticDOUBLEoperation(~x, ~y); VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~hx~1=-2147483648, ~hy~0=3, ~lx~0=6442450967, ~ly~0=6442450952, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450965E9, ~y=0.0, ~zero_atan2~0=0.0] [L253] RET call #t~ret48 := __ieee754_atan2(~y~0, ~x~0); VAL [#NULL!base=0, #NULL!offset=0, #t~ret48=6.442450949E9, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450965E9, ~y~0=0.0, ~zero_atan2~0=0.0] [L253] ~res~0 := #t~ret48; [L253] havoc #t~ret48; VAL [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~res~0=6.442450949E9, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450965E9, ~y~0=0.0, ~zero_atan2~0=0.0] [L255] COND TRUE ~someBinaryDOUBLEComparisonOperation(~res~0, ~pi~0) VAL [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~res~0=6.442450949E9, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450965E9, ~y~0=0.0, ~zero_atan2~0=0.0] [L256] assert false; VAL [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~res~0=6.442450949E9, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450965E9, ~y~0=0.0, ~zero_atan2~0=0.0] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator [?] CALL call ULTIMATE.init(); VAL [#NULL!base=6442450968, #NULL!offset=6442450962, old(#NULL!base)=6442450968, old(#NULL!offset)=6442450962, old(~#aT_atan~0!base)=6442450954, old(~#aT_atan~0!offset)=6442450960, old(~#atanhi_atan~0!base)=6442450956, old(~#atanhi_atan~0!offset)=6442450964, old(~#atanlo_atan~0!base)=6442450951, old(~#atanlo_atan~0!offset)=6442450974, old(~huge_atan~0)=6.44245097E9, old(~one_atan~0)=6.442450961E9, old(~pi_lo_atan2~0)=6.442450959E9, old(~pi_o_2~0)=6.442450945E9, old(~pi_o_4~0)=6.442450963E9, old(~pi~0)=6.442450966E9, old(~tiny_atan2~0)=6.442450973E9, old(~zero_atan2~0)=6.442450953E9, ~#aT_atan~0!base=6442450954, ~#aT_atan~0!offset=6442450960, ~#atanhi_atan~0!base=6442450956, ~#atanhi_atan~0!offset=6442450964, ~#atanlo_atan~0!base=6442450951, ~#atanlo_atan~0!offset=6442450974, ~huge_atan~0=6.44245097E9, ~one_atan~0=6.442450961E9, ~pi_lo_atan2~0=6.442450959E9, ~pi_o_2~0=6.442450945E9, ~pi_o_4~0=6.442450963E9, ~pi~0=6.442450966E9, ~tiny_atan2~0=6.442450973E9, ~zero_atan2~0=6.442450953E9] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L37-L42] FCALL call ~#atanhi_atan~0 := #Ultimate.alloc(32); [L37-L42] FCALL call write~init~real(0.4636476090008061, { base: ~#atanhi_atan~0!base, offset: ~#atanhi_atan~0!offset }, 8); [L37-L42] FCALL call write~init~real(0.7853981633974483, { base: ~#atanhi_atan~0!base, offset: 8 + ~#atanhi_atan~0!offset }, 8); [L37-L42] FCALL call write~init~real(0.982793723247329, { base: ~#atanhi_atan~0!base, offset: 16 + ~#atanhi_atan~0!offset }, 8); [L37-L42] FCALL call write~init~real(1.5707963267948966, { base: ~#atanhi_atan~0!base, offset: 24 + ~#atanhi_atan~0!offset }, 8); [L44-L49] FCALL call ~#atanlo_atan~0 := #Ultimate.alloc(32); [L44-L49] FCALL call write~init~real(2.2698777452961687E-17, { base: ~#atanlo_atan~0!base, offset: ~#atanlo_atan~0!offset }, 8); [L44-L49] FCALL call write~init~real(3.061616997868383E-17, { base: ~#atanlo_atan~0!base, offset: 8 + ~#atanlo_atan~0!offset }, 8); [L44-L49] FCALL call write~init~real(1.3903311031230998E-17, { base: ~#atanlo_atan~0!base, offset: 16 + ~#atanlo_atan~0!offset }, 8); [L44-L49] FCALL call write~init~real(6.123233995736766E-17, { base: ~#atanlo_atan~0!base, offset: 24 + ~#atanlo_atan~0!offset }, 8); [L51-L58] FCALL call ~#aT_atan~0 := #Ultimate.alloc(88); [L51-L58] FCALL call write~init~real(0.3333333333333293, { base: ~#aT_atan~0!base, offset: ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(~someUnaryDOUBLEoperation(0.19999999999876483), { base: ~#aT_atan~0!base, offset: 8 + ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(0.14285714272503466, { base: ~#aT_atan~0!base, offset: 16 + ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(~someUnaryDOUBLEoperation(0.11111110405462356), { base: ~#aT_atan~0!base, offset: 24 + ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(0.09090887133436507, { base: ~#aT_atan~0!base, offset: 32 + ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(~someUnaryDOUBLEoperation(0.0769187620504483), { base: ~#aT_atan~0!base, offset: 40 + ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(0.06661073137387531, { base: ~#aT_atan~0!base, offset: 48 + ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(~someUnaryDOUBLEoperation(0.058335701337905735), { base: ~#aT_atan~0!base, offset: 56 + ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(0.049768779946159324, { base: ~#aT_atan~0!base, offset: 64 + ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(~someUnaryDOUBLEoperation(0.036531572744216916), { base: ~#aT_atan~0!base, offset: 72 + ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(0.016285820115365782, { base: ~#aT_atan~0!base, offset: 80 + ~#aT_atan~0!offset }, 8); [L60-L62] ~one_atan~0 := 1.0; [L60-L62] ~pi_o_4~0 := 0.7853981633974483; [L60-L62] ~pi_o_2~0 := 1.5707963267948966; [L60-L62] ~pi~0 := 3.141592653589793; [L60-L62] ~huge_atan~0 := 1.0E300; [L139-L140] ~tiny_atan2~0 := 1.0E-300; [L139-L140] ~zero_atan2~0 := 0.0; [L139-L140] ~pi_lo_atan2~0 := 1.2246467991473532E-16; VAL [#NULL!base=0, #NULL!offset=0, old(#NULL!base)=6442450968, old(#NULL!offset)=6442450962, old(~#aT_atan~0!base)=6442450954, old(~#aT_atan~0!offset)=6442450960, old(~#atanhi_atan~0!base)=6442450956, old(~#atanhi_atan~0!offset)=6442450964, old(~#atanlo_atan~0!base)=6442450951, old(~#atanlo_atan~0!offset)=6442450974, old(~huge_atan~0)=6.44245097E9, old(~one_atan~0)=6.442450961E9, old(~pi_lo_atan2~0)=6.442450959E9, old(~pi_o_2~0)=6.442450945E9, old(~pi_o_4~0)=6.442450963E9, old(~pi~0)=6.442450966E9, old(~tiny_atan2~0)=6.442450973E9, old(~zero_atan2~0)=6.442450953E9, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~zero_atan2~0=0.0] [?] RET call ULTIMATE.init(); VAL [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~zero_atan2~0=0.0] [?] CALL call #t~ret49 := main(); VAL [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~zero_atan2~0=0.0] [L251] ~x~0 := ~someUnaryDOUBLEoperation(0.0); [L252] ~y~0 := 0.0; VAL [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~y~0=0.0, ~zero_atan2~0=0.0] [L253] CALL call #t~ret48 := __ieee754_atan2(~y~0, ~x~0); VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~zero_atan2~0=0.0] [L142-L242] ~y := #in~y; [L142-L242] ~x := #in~x; [L143] havoc ~z~1; [L144] havoc ~k~0; [L144] havoc ~m~0; [L144] havoc ~hx~1; [L144] havoc ~hy~0; [L144] havoc ~ix~1; [L144] havoc ~iy~0; [L145] havoc ~lx~0; [L145] havoc ~ly~0; VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450965E9, ~y=0.0, ~zero_atan2~0=0.0] [L148] FCALL call ~#ew_u~0 := #Ultimate.alloc(8); [L149] FCALL call write~real(~x, { base: ~#ew_u~0!base, offset: ~#ew_u~0!offset }, 8); [L150] FCALL call #t~mem27 := read~int({ base: ~#ew_u~0!base, offset: 4 + ~#ew_u~0!offset }, 4); [L150] ~hx~1 := (if #t~mem27 % 4294967296 % 4294967296 <= 2147483647 then #t~mem27 % 4294967296 % 4294967296 else #t~mem27 % 4294967296 % 4294967296 - 4294967296); [L150] FCALL call write~real(#t~union28, { base: ~#ew_u~0!base, offset: ~#ew_u~0!offset }, 8); [L150] havoc #t~mem27; [L150] havoc #t~union28; [L151] FCALL call #t~mem29 := read~int({ base: ~#ew_u~0!base, offset: ~#ew_u~0!offset }, 4); [L151] ~lx~0 := #t~mem29; [L151] FCALL call write~real(#t~union30, { base: ~#ew_u~0!base, offset: ~#ew_u~0!offset }, 8); [L151] havoc #t~mem29; [L151] havoc #t~union30; [L148] FCALL call ULTIMATE.dealloc(~#ew_u~0); [L148] havoc ~#ew_u~0; VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~hx~1=-2147483648, ~lx~0=6442450967, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450965E9, ~y=0.0, ~zero_atan2~0=0.0] [L153] ~ix~1 := ~bitwiseAnd(~hx~1, 2147483647); VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~hx~1=-2147483648, ~lx~0=6442450967, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450965E9, ~y=0.0, ~zero_atan2~0=0.0] [L155] FCALL call ~#ew_u~1 := #Ultimate.alloc(8); [L156] FCALL call write~real(~y, { base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 8); [L157] FCALL call #t~mem31 := read~int({ base: ~#ew_u~1!base, offset: 4 + ~#ew_u~1!offset }, 4); [L157] ~hy~0 := (if #t~mem31 % 4294967296 % 4294967296 <= 2147483647 then #t~mem31 % 4294967296 % 4294967296 else #t~mem31 % 4294967296 % 4294967296 - 4294967296); [L157] FCALL call write~real(#t~union32, { base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 8); [L157] havoc #t~union32; [L157] havoc #t~mem31; [L158] FCALL call #t~mem33 := read~int({ base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 4); [L158] ~ly~0 := #t~mem33; [L158] FCALL call write~real(#t~union34, { base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 8); [L158] havoc #t~mem33; [L158] havoc #t~union34; [L155] FCALL call ULTIMATE.dealloc(~#ew_u~1); [L155] havoc ~#ew_u~1; VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~hx~1=-2147483648, ~hy~0=3, ~lx~0=6442450967, ~ly~0=6442450952, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450965E9, ~y=0.0, ~zero_atan2~0=0.0] [L160] ~iy~0 := ~bitwiseAnd(~hy~0, 2147483647); VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~hx~1=-2147483648, ~hy~0=3, ~lx~0=6442450967, ~ly~0=6442450952, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450965E9, ~y=0.0, ~zero_atan2~0=0.0] [L161-L162] COND TRUE ~bitwiseOr(~ix~1, ~bitwiseOr(~lx~0, -~lx~0) / 2147483648) % 4294967296 > 2146435072 || ~bitwiseOr(~iy~0, ~bitwiseOr(~ly~0, -~ly~0) / 2147483648) % 4294967296 > 2146435072 [L163] #res := ~someBinaryArithmeticDOUBLEoperation(~x, ~y); VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~hx~1=-2147483648, ~hy~0=3, ~lx~0=6442450967, ~ly~0=6442450952, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450965E9, ~y=0.0, ~zero_atan2~0=0.0] [L253] RET call #t~ret48 := __ieee754_atan2(~y~0, ~x~0); VAL [#NULL!base=0, #NULL!offset=0, #t~ret48=6.442450949E9, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450965E9, ~y~0=0.0, ~zero_atan2~0=0.0] [L253] ~res~0 := #t~ret48; [L253] havoc #t~ret48; VAL [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~res~0=6.442450949E9, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450965E9, ~y~0=0.0, ~zero_atan2~0=0.0] [L255] COND TRUE ~someBinaryDOUBLEComparisonOperation(~res~0, ~pi~0) VAL [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~res~0=6.442450949E9, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450965E9, ~y~0=0.0, ~zero_atan2~0=0.0] [L256] assert false; VAL [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~res~0=6.442450949E9, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450965E9, ~y~0=0.0, ~zero_atan2~0=0.0] [?] CALL call ULTIMATE.init(); VAL [#NULL!base=6442450968, #NULL!offset=6442450962, old(#NULL!base)=6442450968, old(#NULL!offset)=6442450962, old(~#aT_atan~0!base)=6442450954, old(~#aT_atan~0!offset)=6442450960, old(~#atanhi_atan~0!base)=6442450956, old(~#atanhi_atan~0!offset)=6442450964, old(~#atanlo_atan~0!base)=6442450951, old(~#atanlo_atan~0!offset)=6442450974, old(~huge_atan~0)=6.44245097E9, old(~one_atan~0)=6.442450961E9, old(~pi_lo_atan2~0)=6.442450959E9, old(~pi_o_2~0)=6.442450945E9, old(~pi_o_4~0)=6.442450963E9, old(~pi~0)=6.442450966E9, old(~tiny_atan2~0)=6.442450973E9, old(~zero_atan2~0)=6.442450953E9, ~#aT_atan~0!base=6442450954, ~#aT_atan~0!offset=6442450960, ~#atanhi_atan~0!base=6442450956, ~#atanhi_atan~0!offset=6442450964, ~#atanlo_atan~0!base=6442450951, ~#atanlo_atan~0!offset=6442450974, ~huge_atan~0=6.44245097E9, ~one_atan~0=6.442450961E9, ~pi_lo_atan2~0=6.442450959E9, ~pi_o_2~0=6.442450945E9, ~pi_o_4~0=6.442450963E9, ~pi~0=6.442450966E9, ~tiny_atan2~0=6.442450973E9, ~zero_atan2~0=6.442450953E9] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L37-L42] FCALL call ~#atanhi_atan~0 := #Ultimate.alloc(32); [L37-L42] FCALL call write~init~real(0.4636476090008061, { base: ~#atanhi_atan~0!base, offset: ~#atanhi_atan~0!offset }, 8); [L37-L42] FCALL call write~init~real(0.7853981633974483, { base: ~#atanhi_atan~0!base, offset: 8 + ~#atanhi_atan~0!offset }, 8); [L37-L42] FCALL call write~init~real(0.982793723247329, { base: ~#atanhi_atan~0!base, offset: 16 + ~#atanhi_atan~0!offset }, 8); [L37-L42] FCALL call write~init~real(1.5707963267948966, { base: ~#atanhi_atan~0!base, offset: 24 + ~#atanhi_atan~0!offset }, 8); [L44-L49] FCALL call ~#atanlo_atan~0 := #Ultimate.alloc(32); [L44-L49] FCALL call write~init~real(2.2698777452961687E-17, { base: ~#atanlo_atan~0!base, offset: ~#atanlo_atan~0!offset }, 8); [L44-L49] FCALL call write~init~real(3.061616997868383E-17, { base: ~#atanlo_atan~0!base, offset: 8 + ~#atanlo_atan~0!offset }, 8); [L44-L49] FCALL call write~init~real(1.3903311031230998E-17, { base: ~#atanlo_atan~0!base, offset: 16 + ~#atanlo_atan~0!offset }, 8); [L44-L49] FCALL call write~init~real(6.123233995736766E-17, { base: ~#atanlo_atan~0!base, offset: 24 + ~#atanlo_atan~0!offset }, 8); [L51-L58] FCALL call ~#aT_atan~0 := #Ultimate.alloc(88); [L51-L58] FCALL call write~init~real(0.3333333333333293, { base: ~#aT_atan~0!base, offset: ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(~someUnaryDOUBLEoperation(0.19999999999876483), { base: ~#aT_atan~0!base, offset: 8 + ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(0.14285714272503466, { base: ~#aT_atan~0!base, offset: 16 + ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(~someUnaryDOUBLEoperation(0.11111110405462356), { base: ~#aT_atan~0!base, offset: 24 + ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(0.09090887133436507, { base: ~#aT_atan~0!base, offset: 32 + ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(~someUnaryDOUBLEoperation(0.0769187620504483), { base: ~#aT_atan~0!base, offset: 40 + ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(0.06661073137387531, { base: ~#aT_atan~0!base, offset: 48 + ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(~someUnaryDOUBLEoperation(0.058335701337905735), { base: ~#aT_atan~0!base, offset: 56 + ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(0.049768779946159324, { base: ~#aT_atan~0!base, offset: 64 + ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(~someUnaryDOUBLEoperation(0.036531572744216916), { base: ~#aT_atan~0!base, offset: 72 + ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(0.016285820115365782, { base: ~#aT_atan~0!base, offset: 80 + ~#aT_atan~0!offset }, 8); [L60-L62] ~one_atan~0 := 1.0; [L60-L62] ~pi_o_4~0 := 0.7853981633974483; [L60-L62] ~pi_o_2~0 := 1.5707963267948966; [L60-L62] ~pi~0 := 3.141592653589793; [L60-L62] ~huge_atan~0 := 1.0E300; [L139-L140] ~tiny_atan2~0 := 1.0E-300; [L139-L140] ~zero_atan2~0 := 0.0; [L139-L140] ~pi_lo_atan2~0 := 1.2246467991473532E-16; VAL [#NULL!base=0, #NULL!offset=0, old(#NULL!base)=6442450968, old(#NULL!offset)=6442450962, old(~#aT_atan~0!base)=6442450954, old(~#aT_atan~0!offset)=6442450960, old(~#atanhi_atan~0!base)=6442450956, old(~#atanhi_atan~0!offset)=6442450964, old(~#atanlo_atan~0!base)=6442450951, old(~#atanlo_atan~0!offset)=6442450974, old(~huge_atan~0)=6.44245097E9, old(~one_atan~0)=6.442450961E9, old(~pi_lo_atan2~0)=6.442450959E9, old(~pi_o_2~0)=6.442450945E9, old(~pi_o_4~0)=6.442450963E9, old(~pi~0)=6.442450966E9, old(~tiny_atan2~0)=6.442450973E9, old(~zero_atan2~0)=6.442450953E9, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~zero_atan2~0=0.0] [?] RET call ULTIMATE.init(); VAL [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~zero_atan2~0=0.0] [?] CALL call #t~ret49 := main(); VAL [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~zero_atan2~0=0.0] [L251] ~x~0 := ~someUnaryDOUBLEoperation(0.0); [L252] ~y~0 := 0.0; VAL [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~y~0=0.0, ~zero_atan2~0=0.0] [L253] CALL call #t~ret48 := __ieee754_atan2(~y~0, ~x~0); VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~zero_atan2~0=0.0] [L142-L242] ~y := #in~y; [L142-L242] ~x := #in~x; [L143] havoc ~z~1; [L144] havoc ~k~0; [L144] havoc ~m~0; [L144] havoc ~hx~1; [L144] havoc ~hy~0; [L144] havoc ~ix~1; [L144] havoc ~iy~0; [L145] havoc ~lx~0; [L145] havoc ~ly~0; VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450965E9, ~y=0.0, ~zero_atan2~0=0.0] [L148] FCALL call ~#ew_u~0 := #Ultimate.alloc(8); [L149] FCALL call write~real(~x, { base: ~#ew_u~0!base, offset: ~#ew_u~0!offset }, 8); [L150] FCALL call #t~mem27 := read~int({ base: ~#ew_u~0!base, offset: 4 + ~#ew_u~0!offset }, 4); [L150] ~hx~1 := (if #t~mem27 % 4294967296 % 4294967296 <= 2147483647 then #t~mem27 % 4294967296 % 4294967296 else #t~mem27 % 4294967296 % 4294967296 - 4294967296); [L150] FCALL call write~real(#t~union28, { base: ~#ew_u~0!base, offset: ~#ew_u~0!offset }, 8); [L150] havoc #t~mem27; [L150] havoc #t~union28; [L151] FCALL call #t~mem29 := read~int({ base: ~#ew_u~0!base, offset: ~#ew_u~0!offset }, 4); [L151] ~lx~0 := #t~mem29; [L151] FCALL call write~real(#t~union30, { base: ~#ew_u~0!base, offset: ~#ew_u~0!offset }, 8); [L151] havoc #t~mem29; [L151] havoc #t~union30; [L148] FCALL call ULTIMATE.dealloc(~#ew_u~0); [L148] havoc ~#ew_u~0; VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~hx~1=-2147483648, ~lx~0=6442450967, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450965E9, ~y=0.0, ~zero_atan2~0=0.0] [L153] ~ix~1 := ~bitwiseAnd(~hx~1, 2147483647); VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~hx~1=-2147483648, ~lx~0=6442450967, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450965E9, ~y=0.0, ~zero_atan2~0=0.0] [L155] FCALL call ~#ew_u~1 := #Ultimate.alloc(8); [L156] FCALL call write~real(~y, { base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 8); [L157] FCALL call #t~mem31 := read~int({ base: ~#ew_u~1!base, offset: 4 + ~#ew_u~1!offset }, 4); [L157] ~hy~0 := (if #t~mem31 % 4294967296 % 4294967296 <= 2147483647 then #t~mem31 % 4294967296 % 4294967296 else #t~mem31 % 4294967296 % 4294967296 - 4294967296); [L157] FCALL call write~real(#t~union32, { base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 8); [L157] havoc #t~union32; [L157] havoc #t~mem31; [L158] FCALL call #t~mem33 := read~int({ base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 4); [L158] ~ly~0 := #t~mem33; [L158] FCALL call write~real(#t~union34, { base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 8); [L158] havoc #t~mem33; [L158] havoc #t~union34; [L155] FCALL call ULTIMATE.dealloc(~#ew_u~1); [L155] havoc ~#ew_u~1; VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~hx~1=-2147483648, ~hy~0=3, ~lx~0=6442450967, ~ly~0=6442450952, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450965E9, ~y=0.0, ~zero_atan2~0=0.0] [L160] ~iy~0 := ~bitwiseAnd(~hy~0, 2147483647); VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~hx~1=-2147483648, ~hy~0=3, ~lx~0=6442450967, ~ly~0=6442450952, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450965E9, ~y=0.0, ~zero_atan2~0=0.0] [L161-L162] COND TRUE ~bitwiseOr(~ix~1, ~bitwiseOr(~lx~0, -~lx~0) / 2147483648) % 4294967296 > 2146435072 || ~bitwiseOr(~iy~0, ~bitwiseOr(~ly~0, -~ly~0) / 2147483648) % 4294967296 > 2146435072 [L163] #res := ~someBinaryArithmeticDOUBLEoperation(~x, ~y); VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~hx~1=-2147483648, ~hy~0=3, ~lx~0=6442450967, ~ly~0=6442450952, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450965E9, ~y=0.0, ~zero_atan2~0=0.0] [L253] RET call #t~ret48 := __ieee754_atan2(~y~0, ~x~0); VAL [#NULL!base=0, #NULL!offset=0, #t~ret48=6.442450949E9, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450965E9, ~y~0=0.0, ~zero_atan2~0=0.0] [L253] ~res~0 := #t~ret48; [L253] havoc #t~ret48; VAL [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~res~0=6.442450949E9, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450965E9, ~y~0=0.0, ~zero_atan2~0=0.0] [L255] COND TRUE ~someBinaryDOUBLEComparisonOperation(~res~0, ~pi~0) VAL [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~res~0=6.442450949E9, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450965E9, ~y~0=0.0, ~zero_atan2~0=0.0] [L256] assert false; VAL [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~res~0=6.442450949E9, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450965E9, ~y~0=0.0, ~zero_atan2~0=0.0] ----- [2018-11-23 00:47:49,902 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450956 could not be translated for associated CType ARRAY#_4_~DOUBLE# [2018-11-23 00:47:49,903 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450951 could not be translated for associated CType ARRAY#_4_~DOUBLE# [2018-11-23 00:47:49,903 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450974 could not be translated for associated CType ARRAY#_4_~DOUBLE# [2018-11-23 00:47:49,904 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450964 could not be translated for associated CType ARRAY#_4_~DOUBLE# [2018-11-23 00:47:49,904 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450954 could not be translated for associated CType ARRAY#_11_~DOUBLE# [2018-11-23 00:47:49,904 WARN L1272 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450960 could not be translated for associated CType ARRAY#_11_~DOUBLE# ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieBacktranslator [?] CALL call ULTIMATE.init(); VAL [#NULL!base=6442450968, #NULL!offset=6442450962, old(#NULL!base)=6442450968, old(#NULL!offset)=6442450962, old(~#aT_atan~0!base)=6442450954, old(~#aT_atan~0!offset)=6442450960, old(~#atanhi_atan~0!base)=6442450956, old(~#atanhi_atan~0!offset)=6442450964, old(~#atanlo_atan~0!base)=6442450951, old(~#atanlo_atan~0!offset)=6442450974, old(~huge_atan~0)=6.44245097E9, old(~one_atan~0)=6.442450961E9, old(~pi_lo_atan2~0)=6.442450959E9, old(~pi_o_2~0)=6.442450945E9, old(~pi_o_4~0)=6.442450963E9, old(~pi~0)=6.442450966E9, old(~tiny_atan2~0)=6.442450973E9, old(~zero_atan2~0)=6.442450953E9, ~#aT_atan~0!base=6442450954, ~#aT_atan~0!offset=6442450960, ~#atanhi_atan~0!base=6442450956, ~#atanhi_atan~0!offset=6442450964, ~#atanlo_atan~0!base=6442450951, ~#atanlo_atan~0!offset=6442450974, ~huge_atan~0=6.44245097E9, ~one_atan~0=6.442450961E9, ~pi_lo_atan2~0=6.442450959E9, ~pi_o_2~0=6.442450945E9, ~pi_o_4~0=6.442450963E9, ~pi~0=6.442450966E9, ~tiny_atan2~0=6.442450973E9, ~zero_atan2~0=6.442450953E9] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L37-L42] FCALL call ~#atanhi_atan~0 := #Ultimate.alloc(32); [L37-L42] FCALL call write~init~real(0.4636476090008061, { base: ~#atanhi_atan~0!base, offset: ~#atanhi_atan~0!offset }, 8); [L37-L42] FCALL call write~init~real(0.7853981633974483, { base: ~#atanhi_atan~0!base, offset: 8 + ~#atanhi_atan~0!offset }, 8); [L37-L42] FCALL call write~init~real(0.982793723247329, { base: ~#atanhi_atan~0!base, offset: 16 + ~#atanhi_atan~0!offset }, 8); [L37-L42] FCALL call write~init~real(1.5707963267948966, { base: ~#atanhi_atan~0!base, offset: 24 + ~#atanhi_atan~0!offset }, 8); [L44-L49] FCALL call ~#atanlo_atan~0 := #Ultimate.alloc(32); [L44-L49] FCALL call write~init~real(2.2698777452961687E-17, { base: ~#atanlo_atan~0!base, offset: ~#atanlo_atan~0!offset }, 8); [L44-L49] FCALL call write~init~real(3.061616997868383E-17, { base: ~#atanlo_atan~0!base, offset: 8 + ~#atanlo_atan~0!offset }, 8); [L44-L49] FCALL call write~init~real(1.3903311031230998E-17, { base: ~#atanlo_atan~0!base, offset: 16 + ~#atanlo_atan~0!offset }, 8); [L44-L49] FCALL call write~init~real(6.123233995736766E-17, { base: ~#atanlo_atan~0!base, offset: 24 + ~#atanlo_atan~0!offset }, 8); [L51-L58] FCALL call ~#aT_atan~0 := #Ultimate.alloc(88); [L51-L58] FCALL call write~init~real(0.3333333333333293, { base: ~#aT_atan~0!base, offset: ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(~someUnaryDOUBLEoperation(0.19999999999876483), { base: ~#aT_atan~0!base, offset: 8 + ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(0.14285714272503466, { base: ~#aT_atan~0!base, offset: 16 + ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(~someUnaryDOUBLEoperation(0.11111110405462356), { base: ~#aT_atan~0!base, offset: 24 + ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(0.09090887133436507, { base: ~#aT_atan~0!base, offset: 32 + ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(~someUnaryDOUBLEoperation(0.0769187620504483), { base: ~#aT_atan~0!base, offset: 40 + ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(0.06661073137387531, { base: ~#aT_atan~0!base, offset: 48 + ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(~someUnaryDOUBLEoperation(0.058335701337905735), { base: ~#aT_atan~0!base, offset: 56 + ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(0.049768779946159324, { base: ~#aT_atan~0!base, offset: 64 + ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(~someUnaryDOUBLEoperation(0.036531572744216916), { base: ~#aT_atan~0!base, offset: 72 + ~#aT_atan~0!offset }, 8); [L51-L58] FCALL call write~init~real(0.016285820115365782, { base: ~#aT_atan~0!base, offset: 80 + ~#aT_atan~0!offset }, 8); [L60-L62] ~one_atan~0 := 1.0; [L60-L62] ~pi_o_4~0 := 0.7853981633974483; [L60-L62] ~pi_o_2~0 := 1.5707963267948966; [L60-L62] ~pi~0 := 3.141592653589793; [L60-L62] ~huge_atan~0 := 1.0E300; [L139-L140] ~tiny_atan2~0 := 1.0E-300; [L139-L140] ~zero_atan2~0 := 0.0; [L139-L140] ~pi_lo_atan2~0 := 1.2246467991473532E-16; VAL [#NULL!base=0, #NULL!offset=0, old(#NULL!base)=6442450968, old(#NULL!offset)=6442450962, old(~#aT_atan~0!base)=6442450954, old(~#aT_atan~0!offset)=6442450960, old(~#atanhi_atan~0!base)=6442450956, old(~#atanhi_atan~0!offset)=6442450964, old(~#atanlo_atan~0!base)=6442450951, old(~#atanlo_atan~0!offset)=6442450974, old(~huge_atan~0)=6.44245097E9, old(~one_atan~0)=6.442450961E9, old(~pi_lo_atan2~0)=6.442450959E9, old(~pi_o_2~0)=6.442450945E9, old(~pi_o_4~0)=6.442450963E9, old(~pi~0)=6.442450966E9, old(~tiny_atan2~0)=6.442450973E9, old(~zero_atan2~0)=6.442450953E9, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~zero_atan2~0=0.0] [?] RET call ULTIMATE.init(); VAL [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~zero_atan2~0=0.0] [?] CALL call #t~ret49 := main(); VAL [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~zero_atan2~0=0.0] [L251] ~x~0 := ~someUnaryDOUBLEoperation(0.0); [L252] ~y~0 := 0.0; VAL [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~y~0=0.0, ~zero_atan2~0=0.0] [L253] CALL call #t~ret48 := __ieee754_atan2(~y~0, ~x~0); VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~zero_atan2~0=0.0] [L142-L242] ~y := #in~y; [L142-L242] ~x := #in~x; [L143] havoc ~z~1; [L144] havoc ~k~0; [L144] havoc ~m~0; [L144] havoc ~hx~1; [L144] havoc ~hy~0; [L144] havoc ~ix~1; [L144] havoc ~iy~0; [L145] havoc ~lx~0; [L145] havoc ~ly~0; VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450965E9, ~y=0.0, ~zero_atan2~0=0.0] [L148] FCALL call ~#ew_u~0 := #Ultimate.alloc(8); [L149] FCALL call write~real(~x, { base: ~#ew_u~0!base, offset: ~#ew_u~0!offset }, 8); [L150] FCALL call #t~mem27 := read~int({ base: ~#ew_u~0!base, offset: 4 + ~#ew_u~0!offset }, 4); [L150] ~hx~1 := (if #t~mem27 % 4294967296 % 4294967296 <= 2147483647 then #t~mem27 % 4294967296 % 4294967296 else #t~mem27 % 4294967296 % 4294967296 - 4294967296); [L150] FCALL call write~real(#t~union28, { base: ~#ew_u~0!base, offset: ~#ew_u~0!offset }, 8); [L150] havoc #t~mem27; [L150] havoc #t~union28; [L151] FCALL call #t~mem29 := read~int({ base: ~#ew_u~0!base, offset: ~#ew_u~0!offset }, 4); [L151] ~lx~0 := #t~mem29; [L151] FCALL call write~real(#t~union30, { base: ~#ew_u~0!base, offset: ~#ew_u~0!offset }, 8); [L151] havoc #t~mem29; [L151] havoc #t~union30; [L148] FCALL call ULTIMATE.dealloc(~#ew_u~0); [L148] havoc ~#ew_u~0; VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~hx~1=-2147483648, ~lx~0=6442450967, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450965E9, ~y=0.0, ~zero_atan2~0=0.0] [L153] ~ix~1 := ~bitwiseAnd(~hx~1, 2147483647); VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~hx~1=-2147483648, ~lx~0=6442450967, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450965E9, ~y=0.0, ~zero_atan2~0=0.0] [L155] FCALL call ~#ew_u~1 := #Ultimate.alloc(8); [L156] FCALL call write~real(~y, { base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 8); [L157] FCALL call #t~mem31 := read~int({ base: ~#ew_u~1!base, offset: 4 + ~#ew_u~1!offset }, 4); [L157] ~hy~0 := (if #t~mem31 % 4294967296 % 4294967296 <= 2147483647 then #t~mem31 % 4294967296 % 4294967296 else #t~mem31 % 4294967296 % 4294967296 - 4294967296); [L157] FCALL call write~real(#t~union32, { base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 8); [L157] havoc #t~union32; [L157] havoc #t~mem31; [L158] FCALL call #t~mem33 := read~int({ base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 4); [L158] ~ly~0 := #t~mem33; [L158] FCALL call write~real(#t~union34, { base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 8); [L158] havoc #t~mem33; [L158] havoc #t~union34; [L155] FCALL call ULTIMATE.dealloc(~#ew_u~1); [L155] havoc ~#ew_u~1; VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~hx~1=-2147483648, ~hy~0=3, ~lx~0=6442450967, ~ly~0=6442450952, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450965E9, ~y=0.0, ~zero_atan2~0=0.0] [L160] ~iy~0 := ~bitwiseAnd(~hy~0, 2147483647); VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~hx~1=-2147483648, ~hy~0=3, ~lx~0=6442450967, ~ly~0=6442450952, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450965E9, ~y=0.0, ~zero_atan2~0=0.0] [L161-L162] COND TRUE ~bitwiseOr(~ix~1, ~bitwiseOr(~lx~0, -~lx~0) / 2147483648) % 4294967296 > 2146435072 || ~bitwiseOr(~iy~0, ~bitwiseOr(~ly~0, -~ly~0) / 2147483648) % 4294967296 > 2146435072 [L163] #res := ~someBinaryArithmeticDOUBLEoperation(~x, ~y); VAL [#in~x=6.442450965E9, #in~y=0.0, #NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~hx~1=-2147483648, ~hy~0=3, ~lx~0=6442450967, ~ly~0=6442450952, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x=6.442450965E9, ~y=0.0, ~zero_atan2~0=0.0] [L253] RET call #t~ret48 := __ieee754_atan2(~y~0, ~x~0); VAL [#NULL!base=0, #NULL!offset=0, #t~ret48=6.442450949E9, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450965E9, ~y~0=0.0, ~zero_atan2~0=0.0] [L253] ~res~0 := #t~ret48; [L253] havoc #t~ret48; VAL [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~res~0=6.442450949E9, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450965E9, ~y~0=0.0, ~zero_atan2~0=0.0] [L255] COND TRUE ~someBinaryDOUBLEComparisonOperation(~res~0, ~pi~0) VAL [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~res~0=6.442450949E9, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450965E9, ~y~0=0.0, ~zero_atan2~0=0.0] [L256] assert false; VAL [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=6442450955, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=6442450957, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=6442450946, ~#atanlo_atan~0!offset=0, ~huge_atan~0=1.0E300, ~one_atan~0=1.0, ~pi_lo_atan2~0=3061616997868382943/25000000000000000000000000000000000, ~pi_o_2~0=785398163397448279/500000000000000000, ~pi_o_4~0=785398163397448279/1000000000000000000, ~pi~0=785398163397448279/250000000000000000, ~res~0=6.442450949E9, ~tiny_atan2~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, ~x~0=6.442450965E9, ~y~0=0.0, ~zero_atan2~0=0.0] [L37-L42] static const double atanhi_atan[] = { 4.63647609000806093515e-01, 7.85398163397448278999e-01, 9.82793723247329054082e-01, 1.57079632679489655800e+00, }; [L44-L49] static const double atanlo_atan[] = { 2.26987774529616870924e-17, 3.06161699786838301793e-17, 1.39033110312309984516e-17, 6.12323399573676603587e-17, }; [L51-L58] static const double aT_atan[] = { 3.33333333333329318027e-01, -1.99999999998764832476e-01, 1.42857142725034663711e-01, -1.11111104054623557880e-01, 9.09088713343650656196e-02, -7.69187620504482999495e-02, 6.66107313738753120669e-02, -5.83357013379057348645e-02, 4.97687799461593236017e-02, -3.65315727442169155270e-02, 1.62858201153657823623e-02, }; [L60-L62] static const double one_atan = 1.0, pi_o_4 = 7.8539816339744827900E-01, pi_o_2 = 1.5707963267948965580E+00, pi = 3.1415926535897931160E+00, huge_atan = 1.0e300; [L139-L140] static const double tiny_atan2 = 1.0e-300, zero_atan2 = 0.0, pi_lo_atan2 = 1.2246467991473531772E-16; VAL [\old(aT_atan)=null, \old(aT_atan)=null, \old(atanhi_atan)=null, \old(atanhi_atan)=null, \old(atanlo_atan)=null, \old(atanlo_atan)=null, \old(huge_atan)=6442450970, \old(one_atan)=6442450961, \old(pi)=6442450966, \old(pi_lo_atan2)=6442450959, \old(pi_o_2)=6442450945, \old(pi_o_4)=6442450963, \old(tiny_atan2)=6442450973, \old(zero_atan2)=6442450953, aT_atan={6442450955:0}, atanhi_atan={6442450957:0}, atanlo_atan={6442450946:0}, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, zero_atan2=0] [L251] double x = -0.0; [L252] double y = 0.0; VAL [aT_atan={6442450955:0}, atanhi_atan={6442450957:0}, atanlo_atan={6442450946:0}, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, y=0, zero_atan2=0] [L253] CALL, EXPR __ieee754_atan2(y, x) VAL [\old(x)=6442450965, \old(y)=0, aT_atan={6442450955:0}, atanhi_atan={6442450957:0}, atanlo_atan={6442450946:0}, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, zero_atan2=0] [L143] double z; [L144] __int32_t k, m, hx, hy, ix, iy; [L145] __uint32_t lx, ly; VAL [\old(x)=6442450965, \old(y)=0, aT_atan={6442450955:0}, atanhi_atan={6442450957:0}, atanlo_atan={6442450946:0}, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450965, y=0, zero_atan2=0] [L148] ieee_double_shape_type ew_u; [L149] ew_u.value = (x) [L150] EXPR ew_u.parts.msw [L150] (hx) = ew_u.parts.msw [L151] EXPR ew_u.parts.lsw [L151] (lx) = ew_u.parts.lsw [L153] ix = hx & 0x7fffffff VAL [\old(x)=6442450965, \old(y)=0, aT_atan={6442450955:0}, atanhi_atan={6442450957:0}, atanlo_atan={6442450946:0}, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=-2147483648, lx=6442450967, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450965, y=0, zero_atan2=0] [L155] ieee_double_shape_type ew_u; [L156] ew_u.value = (y) [L157] EXPR ew_u.parts.msw [L157] (hy) = ew_u.parts.msw [L158] EXPR ew_u.parts.lsw [L158] (ly) = ew_u.parts.lsw [L160] iy = hy & 0x7fffffff VAL [\old(x)=6442450965, \old(y)=0, aT_atan={6442450955:0}, atanhi_atan={6442450957:0}, atanlo_atan={6442450946:0}, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=-2147483648, hy=3, lx=6442450967, ly=6442450952, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450965, y=0, zero_atan2=0] [L161-L162] COND TRUE ((ix | ((lx | -lx) >> 31)) > 0x7ff00000) || ((iy | ((ly | -ly) >> 31)) > 0x7ff00000) [L163] return x + y; VAL [\old(x)=6442450965, \old(y)=0, aT_atan={6442450955:0}, atanhi_atan={6442450957:0}, atanlo_atan={6442450946:0}, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=-2147483648, hy=3, lx=6442450967, ly=6442450952, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450965, y=0, zero_atan2=0] [L253] RET, EXPR __ieee754_atan2(y, x) VAL [__ieee754_atan2(y, x)=6442450949, aT_atan={6442450955:0}, atanhi_atan={6442450957:0}, atanlo_atan={6442450946:0}, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450965, y=0, zero_atan2=0] [L253] double res = __ieee754_atan2(y, x); [L255] COND TRUE res != pi VAL [aT_atan={6442450955:0}, atanhi_atan={6442450957:0}, atanlo_atan={6442450946:0}, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, res=6442450949, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450965, y=0, zero_atan2=0] [L256] __VERIFIER_error() VAL [aT_atan={6442450955:0}, atanhi_atan={6442450957:0}, atanlo_atan={6442450946:0}, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, res=6442450949, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450965, y=0, zero_atan2=0] ----- [2018-11-23 00:47:49,953 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 12:47:49 BoogieIcfgContainer [2018-11-23 00:47:49,954 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-23 00:47:49,954 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 00:47:49,954 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 00:47:49,954 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 00:47:49,955 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:47:49" (3/4) ... [2018-11-23 00:47:49,958 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-23 00:47:49,958 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 00:47:49,959 INFO L168 Benchmark]: Toolchain (without parser) took 1345.51 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.8 MB). Free memory was 959.1 MB in the beginning and 1.0 GB in the end (delta: -89.6 MB). Peak memory consumption was 56.1 MB. Max. memory is 11.5 GB. [2018-11-23 00:47:49,960 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 00:47:49,960 INFO L168 Benchmark]: CACSL2BoogieTranslator took 289.72 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.8 MB). Free memory was 959.1 MB in the beginning and 1.1 GB in the end (delta: -183.0 MB). Peak memory consumption was 34.5 MB. Max. memory is 11.5 GB. [2018-11-23 00:47:49,961 INFO L168 Benchmark]: Boogie Procedure Inliner took 22.17 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: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 11.5 GB. [2018-11-23 00:47:49,962 INFO L168 Benchmark]: Boogie Preprocessor took 30.99 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: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 11.5 GB. [2018-11-23 00:47:49,964 INFO L168 Benchmark]: RCFGBuilder took 470.39 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: 43.9 MB). Peak memory consumption was 43.9 MB. Max. memory is 11.5 GB. [2018-11-23 00:47:49,965 INFO L168 Benchmark]: TraceAbstraction took 525.15 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 42.8 MB). Peak memory consumption was 42.8 MB. Max. memory is 11.5 GB. [2018-11-23 00:47:49,965 INFO L168 Benchmark]: Witness Printer took 4.17 ms. Allocated memory is still 1.2 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 00:47:49,968 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 289.72 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.8 MB). Free memory was 959.1 MB in the beginning and 1.1 GB in the end (delta: -183.0 MB). Peak memory consumption was 34.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 22.17 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: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 30.99 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: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 470.39 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: 43.9 MB). Peak memory consumption was 43.9 MB. Max. memory is 11.5 GB. * TraceAbstraction took 525.15 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 42.8 MB). Peak memory consumption was 42.8 MB. Max. memory is 11.5 GB. * Witness Printer took 4.17 ms. Allocated memory is still 1.2 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450956 could not be translated for associated CType ARRAY#_4_~DOUBLE# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450951 could not be translated for associated CType ARRAY#_4_~DOUBLE# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450974 could not be translated for associated CType ARRAY#_4_~DOUBLE# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450964 could not be translated for associated CType ARRAY#_4_~DOUBLE# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450954 could not be translated for associated CType ARRAY#_11_~DOUBLE# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450960 could not be translated for associated CType ARRAY#_11_~DOUBLE# * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 256]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of bitwiseOr at line 162, overapproximation of someUnaryDOUBLEoperation at line 251, overapproximation of bitwiseAnd at line 160, overapproximation of someBinaryArithmeticDOUBLEoperation at line 163, overapproximation of someBinaryDOUBLEComparisonOperation at line 255. Possible FailurePath: [L37-L42] static const double atanhi_atan[] = { 4.63647609000806093515e-01, 7.85398163397448278999e-01, 9.82793723247329054082e-01, 1.57079632679489655800e+00, }; [L44-L49] static const double atanlo_atan[] = { 2.26987774529616870924e-17, 3.06161699786838301793e-17, 1.39033110312309984516e-17, 6.12323399573676603587e-17, }; [L51-L58] static const double aT_atan[] = { 3.33333333333329318027e-01, -1.99999999998764832476e-01, 1.42857142725034663711e-01, -1.11111104054623557880e-01, 9.09088713343650656196e-02, -7.69187620504482999495e-02, 6.66107313738753120669e-02, -5.83357013379057348645e-02, 4.97687799461593236017e-02, -3.65315727442169155270e-02, 1.62858201153657823623e-02, }; [L60-L62] static const double one_atan = 1.0, pi_o_4 = 7.8539816339744827900E-01, pi_o_2 = 1.5707963267948965580E+00, pi = 3.1415926535897931160E+00, huge_atan = 1.0e300; [L139-L140] static const double tiny_atan2 = 1.0e-300, zero_atan2 = 0.0, pi_lo_atan2 = 1.2246467991473531772E-16; VAL [\old(aT_atan)=null, \old(aT_atan)=null, \old(atanhi_atan)=null, \old(atanhi_atan)=null, \old(atanlo_atan)=null, \old(atanlo_atan)=null, \old(huge_atan)=6442450970, \old(one_atan)=6442450961, \old(pi)=6442450966, \old(pi_lo_atan2)=6442450959, \old(pi_o_2)=6442450945, \old(pi_o_4)=6442450963, \old(tiny_atan2)=6442450973, \old(zero_atan2)=6442450953, aT_atan={6442450955:0}, atanhi_atan={6442450957:0}, atanlo_atan={6442450946:0}, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, zero_atan2=0] [L251] double x = -0.0; [L252] double y = 0.0; VAL [aT_atan={6442450955:0}, atanhi_atan={6442450957:0}, atanlo_atan={6442450946:0}, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, y=0, zero_atan2=0] [L253] CALL, EXPR __ieee754_atan2(y, x) VAL [\old(x)=6442450965, \old(y)=0, aT_atan={6442450955:0}, atanhi_atan={6442450957:0}, atanlo_atan={6442450946:0}, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, zero_atan2=0] [L143] double z; [L144] __int32_t k, m, hx, hy, ix, iy; [L145] __uint32_t lx, ly; VAL [\old(x)=6442450965, \old(y)=0, aT_atan={6442450955:0}, atanhi_atan={6442450957:0}, atanlo_atan={6442450946:0}, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450965, y=0, zero_atan2=0] [L148] ieee_double_shape_type ew_u; [L149] ew_u.value = (x) [L150] EXPR ew_u.parts.msw [L150] (hx) = ew_u.parts.msw [L151] EXPR ew_u.parts.lsw [L151] (lx) = ew_u.parts.lsw [L153] ix = hx & 0x7fffffff VAL [\old(x)=6442450965, \old(y)=0, aT_atan={6442450955:0}, atanhi_atan={6442450957:0}, atanlo_atan={6442450946:0}, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=-2147483648, lx=6442450967, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450965, y=0, zero_atan2=0] [L155] ieee_double_shape_type ew_u; [L156] ew_u.value = (y) [L157] EXPR ew_u.parts.msw [L157] (hy) = ew_u.parts.msw [L158] EXPR ew_u.parts.lsw [L158] (ly) = ew_u.parts.lsw [L160] iy = hy & 0x7fffffff VAL [\old(x)=6442450965, \old(y)=0, aT_atan={6442450955:0}, atanhi_atan={6442450957:0}, atanlo_atan={6442450946:0}, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=-2147483648, hy=3, lx=6442450967, ly=6442450952, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450965, y=0, zero_atan2=0] [L161-L162] COND TRUE ((ix | ((lx | -lx) >> 31)) > 0x7ff00000) || ((iy | ((ly | -ly) >> 31)) > 0x7ff00000) [L163] return x + y; VAL [\old(x)=6442450965, \old(y)=0, aT_atan={6442450955:0}, atanhi_atan={6442450957:0}, atanlo_atan={6442450946:0}, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=-2147483648, hy=3, lx=6442450967, ly=6442450952, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450965, y=0, zero_atan2=0] [L253] RET, EXPR __ieee754_atan2(y, x) VAL [__ieee754_atan2(y, x)=6442450949, aT_atan={6442450955:0}, atanhi_atan={6442450957:0}, atanlo_atan={6442450946:0}, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450965, y=0, zero_atan2=0] [L253] double res = __ieee754_atan2(y, x); [L255] COND TRUE res != pi VAL [aT_atan={6442450955:0}, atanhi_atan={6442450957:0}, atanlo_atan={6442450946:0}, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, res=6442450949, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450965, y=0, zero_atan2=0] [L256] __VERIFIER_error() VAL [aT_atan={6442450955:0}, atanhi_atan={6442450957:0}, atanlo_atan={6442450946:0}, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, res=6442450949, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450965, y=0, zero_atan2=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 6 procedures, 101 locations, 1 error locations. UNSAFE Result, 0.4s OverallTime, 2 OverallIterations, 1 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 140 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=101occurred 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, 38 NumberOfCodeBlocks, 38 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 00:47:51,400 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 00:47:51,401 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 00:47:51,410 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 00:47:51,410 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 00:47:51,411 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 00:47:51,412 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 00:47:51,413 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 00:47:51,414 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 00:47:51,415 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 00:47:51,415 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 00:47:51,416 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 00:47:51,417 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 00:47:51,417 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 00:47:51,418 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 00:47:51,419 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 00:47:51,419 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 00:47:51,421 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 00:47:51,423 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 00:47:51,424 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 00:47:51,425 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 00:47:51,425 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 00:47:51,428 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 00:47:51,428 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 00:47:51,428 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 00:47:51,429 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 00:47:51,429 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 00:47:51,430 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 00:47:51,431 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 00:47:51,432 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 00:47:51,432 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 00:47:51,432 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 00:47:51,432 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 00:47:51,433 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 00:47:51,433 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 00:47:51,434 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 00:47:51,434 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_e0dd87e0-d3f7-4c7a-8023-7aa23d1672ab/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-23 00:47:51,445 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 00:47:51,445 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 00:47:51,446 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 00:47:51,446 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 00:47:51,447 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 00:47:51,447 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 00:47:51,447 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 00:47:51,447 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 00:47:51,447 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 00:47:51,448 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 00:47:51,448 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 00:47:51,448 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 00:47:51,448 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 00:47:51,448 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 00:47:51,448 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 00:47:51,448 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 00:47:51,449 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 00:47:51,449 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 00:47:51,449 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 00:47:51,449 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 00:47:51,449 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 00:47:51,449 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 00:47:51,449 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 00:47:51,450 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 00:47:51,452 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 00:47:51,452 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 00:47:51,452 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 00:47:51,452 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 00:47:51,452 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 00:47:51,452 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 00:47:51,452 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 00:47:51,453 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 00:47:51,453 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_e0dd87e0-d3f7-4c7a-8023-7aa23d1672ab/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 -> 6672245f6516202a276f3cff39e39bf6cfceaf3d [2018-11-23 00:47:51,484 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 00:47:51,493 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 00:47:51,496 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 00:47:51,497 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 00:47:51,497 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 00:47:51,498 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_e0dd87e0-d3f7-4c7a-8023-7aa23d1672ab/bin-2019/uautomizer/../../sv-benchmarks/c/float-newlib/double_req_bl_0680b_true-unreach-call.c [2018-11-23 00:47:51,544 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e0dd87e0-d3f7-4c7a-8023-7aa23d1672ab/bin-2019/uautomizer/data/ba9c97baf/df4b6b99881a40a79e1b965439a575e1/FLAGc0ccbfb15 [2018-11-23 00:47:51,886 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 00:47:51,886 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_e0dd87e0-d3f7-4c7a-8023-7aa23d1672ab/sv-benchmarks/c/float-newlib/double_req_bl_0680b_true-unreach-call.c [2018-11-23 00:47:51,891 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e0dd87e0-d3f7-4c7a-8023-7aa23d1672ab/bin-2019/uautomizer/data/ba9c97baf/df4b6b99881a40a79e1b965439a575e1/FLAGc0ccbfb15 [2018-11-23 00:47:52,301 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_e0dd87e0-d3f7-4c7a-8023-7aa23d1672ab/bin-2019/uautomizer/data/ba9c97baf/df4b6b99881a40a79e1b965439a575e1 [2018-11-23 00:47:52,303 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 00:47:52,304 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 00:47:52,304 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 00:47:52,304 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 00:47:52,306 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 00:47:52,307 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:47:52" (1/1) ... [2018-11-23 00:47:52,309 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@255f79a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:47:52, skipping insertion in model container [2018-11-23 00:47:52,309 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:47:52" (1/1) ... [2018-11-23 00:47:52,315 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 00:47:52,337 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 00:47:52,501 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 00:47:52,509 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 00:47:52,557 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 00:47:52,583 INFO L195 MainTranslator]: Completed translation [2018-11-23 00:47:52,583 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:47:52 WrapperNode [2018-11-23 00:47:52,584 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 00:47:52,584 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 00:47:52,584 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 00:47:52,585 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 00:47:52,592 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:47:52" (1/1) ... [2018-11-23 00:47:52,606 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:47:52" (1/1) ... [2018-11-23 00:47:52,613 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 00:47:52,613 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 00:47:52,613 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 00:47:52,613 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 00:47:52,667 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:47:52" (1/1) ... [2018-11-23 00:47:52,668 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:47:52" (1/1) ... [2018-11-23 00:47:52,674 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:47:52" (1/1) ... [2018-11-23 00:47:52,674 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:47:52" (1/1) ... [2018-11-23 00:47:52,692 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:47:52" (1/1) ... [2018-11-23 00:47:52,700 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:47:52" (1/1) ... [2018-11-23 00:47:52,703 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:47:52" (1/1) ... [2018-11-23 00:47:52,706 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 00:47:52,707 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 00:47:52,707 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 00:47:52,707 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 00:47:52,708 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:47:52" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e0dd87e0-d3f7-4c7a-8023-7aa23d1672ab/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 00:47:52,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2018-11-23 00:47:52,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2018-11-23 00:47:52,738 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 00:47:52,738 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 00:47:52,738 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_atan2 [2018-11-23 00:47:52,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_atan2 [2018-11-23 00:47:52,738 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2018-11-23 00:47:52,738 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2018-11-23 00:47:52,738 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 00:47:52,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 00:47:52,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2018-11-23 00:47:52,739 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 00:47:52,739 INFO L130 BoogieDeclarations]: Found specification of procedure atan_double [2018-11-23 00:47:52,739 INFO L138 BoogieDeclarations]: Found implementation of procedure atan_double [2018-11-23 00:47:52,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 00:47:52,739 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 00:47:52,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 00:47:52,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 00:47:52,739 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 00:47:53,022 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 00:47:53,201 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 00:47:53,281 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 00:47:53,312 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 00:47:54,789 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 00:47:54,800 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 00:47:54,848 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 00:48:00,043 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 00:48:11,472 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 00:48:11,479 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 00:48:11,479 INFO L280 CfgBuilder]: Removed 16 assue(true) statements. [2018-11-23 00:48:11,479 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:48:11 BoogieIcfgContainer [2018-11-23 00:48:11,480 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 00:48:11,480 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 00:48:11,481 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 00:48:11,484 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 00:48:11,484 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 12:47:52" (1/3) ... [2018-11-23 00:48:11,485 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@123c53da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 12:48:11, skipping insertion in model container [2018-11-23 00:48:11,485 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:47:52" (2/3) ... [2018-11-23 00:48:11,486 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@123c53da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 12:48:11, skipping insertion in model container [2018-11-23 00:48:11,486 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:48:11" (3/3) ... [2018-11-23 00:48:11,487 INFO L112 eAbstractionObserver]: Analyzing ICFG double_req_bl_0680b_true-unreach-call.c [2018-11-23 00:48:11,495 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 00:48:11,500 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 00:48:11,511 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 00:48:11,532 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 00:48:11,532 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 00:48:11,532 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 00:48:11,532 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 00:48:11,532 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 00:48:11,533 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 00:48:11,533 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 00:48:11,533 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 00:48:11,533 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 00:48:11,549 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states. [2018-11-23 00:48:11,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-11-23 00:48:11,553 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 00:48:11,554 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 00:48:11,555 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 00:48:11,558 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 00:48:11,559 INFO L82 PathProgramCache]: Analyzing trace with hash 947216650, now seen corresponding path program 1 times [2018-11-23 00:48:11,562 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-23 00:48:11,562 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e0dd87e0-d3f7-4c7a-8023-7aa23d1672ab/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 00:48:11,567 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 00:48:11,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 00:48:11,829 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 00:48:11,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 00:48:11,849 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 00:48:11,865 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 00:48:11,865 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-23 00:48:11,868 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-23 00:48:11,876 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-23 00:48:11,877 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-23 00:48:11,879 INFO L87 Difference]: Start difference. First operand 101 states. Second operand 2 states. [2018-11-23 00:48:11,905 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 00:48:11,906 INFO L93 Difference]: Finished difference Result 194 states and 310 transitions. [2018-11-23 00:48:11,906 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-23 00:48:11,907 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 18 [2018-11-23 00:48:11,907 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 00:48:11,916 INFO L225 Difference]: With dead ends: 194 [2018-11-23 00:48:11,916 INFO L226 Difference]: Without dead ends: 97 [2018-11-23 00:48:11,919 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 00:48:11,931 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97 states. [2018-11-23 00:48:11,952 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97 to 97. [2018-11-23 00:48:11,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 97 states. [2018-11-23 00:48:11,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 97 states and 136 transitions. [2018-11-23 00:48:11,956 INFO L78 Accepts]: Start accepts. Automaton has 97 states and 136 transitions. Word has length 18 [2018-11-23 00:48:11,957 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 00:48:11,957 INFO L480 AbstractCegarLoop]: Abstraction has 97 states and 136 transitions. [2018-11-23 00:48:11,957 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-23 00:48:11,957 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 136 transitions. [2018-11-23 00:48:11,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-11-23 00:48:11,958 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 00:48:11,958 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 00:48:11,958 INFO L423 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 00:48:11,959 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 00:48:11,959 INFO L82 PathProgramCache]: Analyzing trace with hash -246249165, now seen corresponding path program 1 times [2018-11-23 00:48:11,959 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-23 00:48:11,960 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e0dd87e0-d3f7-4c7a-8023-7aa23d1672ab/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 00:48:11,964 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 00:48:12,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 00:48:12,444 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 00:48:12,518 INFO L683 Elim1Store]: detected equality via solver [2018-11-23 00:48:12,519 INFO L683 Elim1Store]: detected equality via solver [2018-11-23 00:48:12,523 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 00:48:12,621 INFO L683 Elim1Store]: detected equality via solver [2018-11-23 00:48:12,630 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 00:48:12,630 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-23 00:48:12,653 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 00:48:12,670 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 00:48:12,670 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-11-23 00:48:12,713 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-23 00:48:12,741 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 00:48:12,780 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 00:48:12,780 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:45, output treesize:17 [2018-11-23 00:48:12,920 INFO L683 Elim1Store]: detected equality via solver [2018-11-23 00:48:12,921 INFO L683 Elim1Store]: detected equality via solver [2018-11-23 00:48:12,922 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 00:48:12,993 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 27 treesize of output 24 [2018-11-23 00:48:12,994 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-23 00:48:13,024 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 00:48:13,038 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 00:48:13,038 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-11-23 00:48:13,046 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-23 00:48:13,051 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 00:48:13,084 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-11-23 00:48:13,084 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:57, output treesize:29 [2018-11-23 00:48:13,373 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 00:48:13,373 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 00:48:13,386 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 00:48:13,386 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-11-23 00:48:13,387 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-23 00:48:13,388 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-23 00:48:13,388 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-11-23 00:48:13,388 INFO L87 Difference]: Start difference. First operand 97 states and 136 transitions. Second operand 9 states. [2018-11-23 00:48:14,819 WARN L180 SmtUtils]: Spent 1.24 s on a formula simplification that was a NOOP. DAG size: 18 [2018-11-23 00:48:15,528 WARN L180 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2018-11-23 00:48:16,800 WARN L180 SmtUtils]: Spent 1.21 s on a formula simplification that was a NOOP. DAG size: 40 [2018-11-23 00:48:17,319 WARN L180 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2018-11-23 00:48:25,630 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 00:48:25,631 INFO L93 Difference]: Finished difference Result 120 states and 167 transitions. [2018-11-23 00:48:25,632 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-23 00:48:25,632 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 20 [2018-11-23 00:48:25,632 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 00:48:25,633 INFO L225 Difference]: With dead ends: 120 [2018-11-23 00:48:25,633 INFO L226 Difference]: Without dead ends: 84 [2018-11-23 00:48:25,634 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 3.8s TimeCoverageRelationStatistics Valid=55, Invalid=127, Unknown=0, NotChecked=0, Total=182 [2018-11-23 00:48:25,634 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 84 states. [2018-11-23 00:48:25,642 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 84 to 84. [2018-11-23 00:48:25,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 84 states. [2018-11-23 00:48:25,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 110 transitions. [2018-11-23 00:48:25,643 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 110 transitions. Word has length 20 [2018-11-23 00:48:25,644 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 00:48:25,644 INFO L480 AbstractCegarLoop]: Abstraction has 84 states and 110 transitions. [2018-11-23 00:48:25,644 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-23 00:48:25,644 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 110 transitions. [2018-11-23 00:48:25,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-11-23 00:48:25,645 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 00:48:25,645 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] [2018-11-23 00:48:25,645 INFO L423 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 00:48:25,645 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 00:48:25,646 INFO L82 PathProgramCache]: Analyzing trace with hash 583618354, now seen corresponding path program 1 times [2018-11-23 00:48:25,646 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-23 00:48:25,646 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e0dd87e0-d3f7-4c7a-8023-7aa23d1672ab/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 00:48:25,650 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 00:48:26,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 00:48:26,046 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 00:48:26,076 INFO L683 Elim1Store]: detected equality via solver [2018-11-23 00:48:26,076 INFO L683 Elim1Store]: detected equality via solver [2018-11-23 00:48:26,077 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 00:48:26,131 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 27 treesize of output 24 [2018-11-23 00:48:26,131 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-23 00:48:26,144 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 00:48:26,149 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 00:48:26,149 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-11-23 00:48:26,155 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-23 00:48:26,157 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 00:48:26,164 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 00:48:26,165 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:42, output treesize:14 [2018-11-23 00:48:26,450 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 00:48:26,450 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 00:48:26,468 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 00:48:26,468 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-23 00:48:26,469 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-23 00:48:26,469 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-23 00:48:26,469 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2018-11-23 00:48:26,469 INFO L87 Difference]: Start difference. First operand 84 states and 110 transitions. Second operand 8 states. [2018-11-23 00:48:30,728 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 00:48:30,728 INFO L93 Difference]: Finished difference Result 118 states and 156 transitions. [2018-11-23 00:48:30,729 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-23 00:48:30,729 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 25 [2018-11-23 00:48:30,729 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 00:48:30,730 INFO L225 Difference]: With dead ends: 118 [2018-11-23 00:48:30,730 INFO L226 Difference]: Without dead ends: 82 [2018-11-23 00:48:30,731 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=50, Invalid=106, Unknown=0, NotChecked=0, Total=156 [2018-11-23 00:48:30,731 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82 states. [2018-11-23 00:48:30,738 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82 to 82. [2018-11-23 00:48:30,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 82 states. [2018-11-23 00:48:30,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 104 transitions. [2018-11-23 00:48:30,739 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 104 transitions. Word has length 25 [2018-11-23 00:48:30,739 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 00:48:30,740 INFO L480 AbstractCegarLoop]: Abstraction has 82 states and 104 transitions. [2018-11-23 00:48:30,740 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-23 00:48:30,740 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 104 transitions. [2018-11-23 00:48:30,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-11-23 00:48:30,740 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 00:48:30,741 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] [2018-11-23 00:48:30,741 INFO L423 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 00:48:30,741 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 00:48:30,741 INFO L82 PathProgramCache]: Analyzing trace with hash -2055498382, now seen corresponding path program 1 times [2018-11-23 00:48:30,742 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-23 00:48:30,742 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e0dd87e0-d3f7-4c7a-8023-7aa23d1672ab/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 00:48:30,745 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 00:48:31,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 00:48:31,121 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 00:48:31,144 INFO L683 Elim1Store]: detected equality via solver [2018-11-23 00:48:31,144 INFO L683 Elim1Store]: detected equality via solver [2018-11-23 00:48:31,145 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 48 treesize of output 56 [2018-11-23 00:48:31,185 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 40 treesize of output 35 [2018-11-23 00:48:31,186 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-23 00:48:31,203 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 35 treesize of output 27 [2018-11-23 00:48:31,221 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 23 treesize of output 9 [2018-11-23 00:48:31,221 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-11-23 00:48:31,228 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-23 00:48:31,235 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 00:48:31,245 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 00:48:31,245 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:57, output treesize:18 [2018-11-23 00:48:31,333 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 00:48:31,333 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 00:48:31,344 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 00:48:31,344 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-23 00:48:31,345 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-23 00:48:31,345 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-23 00:48:31,354 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-23 00:48:31,355 INFO L87 Difference]: Start difference. First operand 82 states and 104 transitions. Second operand 7 states. [2018-11-23 00:48:34,769 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 00:48:34,769 INFO L93 Difference]: Finished difference Result 109 states and 140 transitions. [2018-11-23 00:48:34,770 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 00:48:34,770 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 25 [2018-11-23 00:48:34,770 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 00:48:34,771 INFO L225 Difference]: With dead ends: 109 [2018-11-23 00:48:34,771 INFO L226 Difference]: Without dead ends: 82 [2018-11-23 00:48:34,772 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2018-11-23 00:48:34,772 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82 states. [2018-11-23 00:48:34,779 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82 to 82. [2018-11-23 00:48:34,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 82 states. [2018-11-23 00:48:34,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 103 transitions. [2018-11-23 00:48:34,780 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 103 transitions. Word has length 25 [2018-11-23 00:48:34,780 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 00:48:34,780 INFO L480 AbstractCegarLoop]: Abstraction has 82 states and 103 transitions. [2018-11-23 00:48:34,780 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-23 00:48:34,780 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 103 transitions. [2018-11-23 00:48:34,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2018-11-23 00:48:34,781 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 00:48:34,781 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] [2018-11-23 00:48:34,781 INFO L423 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 00:48:34,781 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 00:48:34,782 INFO L82 PathProgramCache]: Analyzing trace with hash -1571389366, now seen corresponding path program 1 times [2018-11-23 00:48:34,783 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-23 00:48:34,783 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e0dd87e0-d3f7-4c7a-8023-7aa23d1672ab/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 00:48:34,799 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 00:48:34,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 00:48:35,025 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 00:48:35,229 WARN L180 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 13 [2018-11-23 00:48:35,425 WARN L180 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 11 [2018-11-23 00:48:35,544 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 00:48:35,544 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 00:48:35,555 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 00:48:35,555 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 00:48:35,555 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 00:48:35,555 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 00:48:35,556 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2018-11-23 00:48:35,556 INFO L87 Difference]: Start difference. First operand 82 states and 103 transitions. Second operand 6 states. [2018-11-23 00:48:36,051 WARN L180 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 13 [2018-11-23 00:48:36,221 WARN L180 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 13 [2018-11-23 00:48:43,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 00:48:43,104 INFO L93 Difference]: Finished difference Result 109 states and 132 transitions. [2018-11-23 00:48:43,122 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-23 00:48:43,122 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 26 [2018-11-23 00:48:43,123 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 00:48:43,124 INFO L225 Difference]: With dead ends: 109 [2018-11-23 00:48:43,125 INFO L226 Difference]: Without dead ends: 103 [2018-11-23 00:48:43,125 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 20 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2018-11-23 00:48:43,125 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 103 states. [2018-11-23 00:48:43,133 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 103 to 90. [2018-11-23 00:48:43,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 90 states. [2018-11-23 00:48:43,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 109 transitions. [2018-11-23 00:48:43,135 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 109 transitions. Word has length 26 [2018-11-23 00:48:43,135 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 00:48:43,135 INFO L480 AbstractCegarLoop]: Abstraction has 90 states and 109 transitions. [2018-11-23 00:48:43,135 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 00:48:43,135 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 109 transitions. [2018-11-23 00:48:43,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2018-11-23 00:48:43,136 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 00:48:43,136 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] [2018-11-23 00:48:43,136 INFO L423 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 00:48:43,136 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 00:48:43,137 INFO L82 PathProgramCache]: Analyzing trace with hash -222693716, now seen corresponding path program 1 times [2018-11-23 00:48:43,137 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-23 00:48:43,137 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e0dd87e0-d3f7-4c7a-8023-7aa23d1672ab/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 00:48:43,148 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 00:48:43,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 00:48:43,536 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 00:48:43,563 INFO L683 Elim1Store]: detected equality via solver [2018-11-23 00:48:43,566 INFO L683 Elim1Store]: detected equality via solver [2018-11-23 00:48:43,567 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 00:48:43,611 INFO L683 Elim1Store]: detected equality via solver [2018-11-23 00:48:43,620 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 00:48:43,621 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-23 00:48:43,634 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 00:48:43,639 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 00:48:43,639 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-11-23 00:48:43,641 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-23 00:48:43,644 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 00:48:43,651 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 00:48:43,651 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:42, output treesize:14 [2018-11-23 00:48:44,012 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 00:48:44,012 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 00:48:44,022 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 00:48:44,023 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2018-11-23 00:48:44,023 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-11-23 00:48:44,023 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-11-23 00:48:44,023 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2018-11-23 00:48:44,023 INFO L87 Difference]: Start difference. First operand 90 states and 109 transitions. Second operand 10 states. [2018-11-23 00:48:44,495 WARN L180 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 37 [2018-11-23 00:48:44,724 WARN L180 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 35 [2018-11-23 00:48:44,926 WARN L180 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 40 [2018-11-23 00:48:45,468 WARN L180 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 41 [2018-11-23 00:48:46,953 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 00:48:46,953 INFO L93 Difference]: Finished difference Result 90 states and 109 transitions. [2018-11-23 00:48:46,954 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-23 00:48:46,954 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 27 [2018-11-23 00:48:46,954 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 00:48:46,954 INFO L225 Difference]: With dead ends: 90 [2018-11-23 00:48:46,954 INFO L226 Difference]: Without dead ends: 0 [2018-11-23 00:48:46,954 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=95, Invalid=211, Unknown=0, NotChecked=0, Total=306 [2018-11-23 00:48:46,955 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-23 00:48:46,955 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-23 00:48:46,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-23 00:48:46,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-23 00:48:46,955 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 27 [2018-11-23 00:48:46,955 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 00:48:46,955 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 00:48:46,955 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-11-23 00:48:46,955 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-23 00:48:46,955 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 00:48:46,958 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-23 00:48:52,448 WARN L180 SmtUtils]: Spent 5.40 s on a formula simplification. DAG size of input: 155 DAG size of output: 147 [2018-11-23 00:48:56,561 WARN L180 SmtUtils]: Spent 4.07 s on a formula simplification. DAG size of input: 155 DAG size of output: 147 [2018-11-23 00:48:56,801 WARN L180 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 43 [2018-11-23 00:49:00,976 WARN L180 SmtUtils]: Spent 4.08 s on a formula simplification. DAG size of input: 155 DAG size of output: 147 [2018-11-23 00:49:01,236 WARN L180 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 72 [2018-11-23 00:49:01,237 INFO L448 ceAbstractionStarter]: For program point fabs_doubleEXIT(lines 17 31) no Hoare annotation was computed. [2018-11-23 00:49:01,238 INFO L448 ceAbstractionStarter]: For program point L24(lines 24 29) no Hoare annotation was computed. [2018-11-23 00:49:01,238 INFO L448 ceAbstractionStarter]: For program point L24-1(lines 17 31) no Hoare annotation was computed. [2018-11-23 00:49:01,238 INFO L448 ceAbstractionStarter]: For program point L24-2(lines 24 29) no Hoare annotation was computed. [2018-11-23 00:49:01,238 INFO L451 ceAbstractionStarter]: At program point fabs_doubleENTRY(lines 17 31) the Hoare annotation is: true [2018-11-23 00:49:01,238 INFO L448 ceAbstractionStarter]: For program point L19-1(lines 19 23) no Hoare annotation was computed. [2018-11-23 00:49:01,238 INFO L451 ceAbstractionStarter]: At program point L19-2(lines 19 23) the Hoare annotation is: true [2018-11-23 00:49:01,238 INFO L448 ceAbstractionStarter]: For program point fabs_doubleFINAL(lines 17 31) no Hoare annotation was computed. [2018-11-23 00:49:01,238 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-23 00:49:01,239 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-11-23 00:49:01,239 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-23 00:49:01,239 INFO L448 ceAbstractionStarter]: For program point L68-3(lines 68 72) no Hoare annotation was computed. [2018-11-23 00:49:01,239 INFO L448 ceAbstractionStarter]: For program point L97(lines 97 103) no Hoare annotation was computed. [2018-11-23 00:49:01,239 INFO L448 ceAbstractionStarter]: For program point L130-2(line 130) no Hoare annotation was computed. [2018-11-23 00:49:01,239 INFO L448 ceAbstractionStarter]: For program point L126(lines 126 131) no Hoare annotation was computed. [2018-11-23 00:49:01,239 INFO L448 ceAbstractionStarter]: For program point L89(lines 89 92) no Hoare annotation was computed. [2018-11-23 00:49:01,239 INFO L448 ceAbstractionStarter]: For program point L89-2(lines 89 92) no Hoare annotation was computed. [2018-11-23 00:49:01,239 INFO L448 ceAbstractionStarter]: For program point L90(lines 90 91) no Hoare annotation was computed. [2018-11-23 00:49:01,239 INFO L448 ceAbstractionStarter]: For program point L74(lines 74 87) no Hoare annotation was computed. [2018-11-23 00:49:01,240 INFO L451 ceAbstractionStarter]: At program point L95(line 95) the Hoare annotation is: true [2018-11-23 00:49:01,240 INFO L448 ceAbstractionStarter]: For program point L95-1(line 95) no Hoare annotation was computed. [2018-11-23 00:49:01,240 INFO L448 ceAbstractionStarter]: For program point L83(lines 83 86) no Hoare annotation was computed. [2018-11-23 00:49:01,240 INFO L448 ceAbstractionStarter]: For program point atan_doubleEXIT(lines 64 132) no Hoare annotation was computed. [2018-11-23 00:49:01,240 INFO L448 ceAbstractionStarter]: For program point L96(lines 96 112) no Hoare annotation was computed. [2018-11-23 00:49:01,240 INFO L451 ceAbstractionStarter]: At program point atan_doubleENTRY(lines 64 132) the Hoare annotation is: true [2018-11-23 00:49:01,240 INFO L448 ceAbstractionStarter]: For program point L88(lines 88 113) no Hoare annotation was computed. [2018-11-23 00:49:01,240 INFO L448 ceAbstractionStarter]: For program point L76-1(lines 76 80) no Hoare annotation was computed. [2018-11-23 00:49:01,240 INFO L451 ceAbstractionStarter]: At program point L76-2(lines 76 80) the Hoare annotation is: true [2018-11-23 00:49:01,240 INFO L448 ceAbstractionStarter]: For program point atan_doubleFINAL(lines 64 132) no Hoare annotation was computed. [2018-11-23 00:49:01,241 INFO L448 ceAbstractionStarter]: For program point L76-3(lines 74 87) no Hoare annotation was computed. [2018-11-23 00:49:01,241 INFO L448 ceAbstractionStarter]: For program point L105(lines 105 111) no Hoare annotation was computed. [2018-11-23 00:49:01,241 INFO L448 ceAbstractionStarter]: For program point L105-2(lines 88 113) no Hoare annotation was computed. [2018-11-23 00:49:01,241 INFO L448 ceAbstractionStarter]: For program point L68-1(lines 68 72) no Hoare annotation was computed. [2018-11-23 00:49:01,241 INFO L451 ceAbstractionStarter]: At program point L68-2(lines 68 72) the Hoare annotation is: true [2018-11-23 00:49:01,241 INFO L448 ceAbstractionStarter]: For program point L130(line 130) no Hoare annotation was computed. [2018-11-23 00:49:01,241 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-23 00:49:01,241 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~pi~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 785398163397448279.0 250000000000000000.0))) (= ~tiny_atan2~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)))) [2018-11-23 00:49:01,241 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-23 00:49:01,241 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-23 00:49:01,242 INFO L448 ceAbstractionStarter]: For program point L256(line 256) no Hoare annotation was computed. [2018-11-23 00:49:01,242 INFO L448 ceAbstractionStarter]: For program point L255(lines 255 258) no Hoare annotation was computed. [2018-11-23 00:49:01,242 INFO L451 ceAbstractionStarter]: At program point mainENTRY(lines 244 260) the Hoare annotation is: true [2018-11-23 00:49:01,242 INFO L444 ceAbstractionStarter]: At program point L253(line 253) the Hoare annotation is: (or (not (= ~pi~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 785398163397448279.0 250000000000000000.0)))) (and (= (_ +zero 11 53) main_~y~0) (= main_~x~0 (fp.neg (_ +zero 11 53)))) (not (= ~tiny_atan2~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0))))) [2018-11-23 00:49:01,242 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 244 260) no Hoare annotation was computed. [2018-11-23 00:49:01,242 INFO L448 ceAbstractionStarter]: For program point L253-1(line 253) no Hoare annotation was computed. [2018-11-23 00:49:01,242 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 244 260) no Hoare annotation was computed. [2018-11-23 00:49:01,242 INFO L448 ceAbstractionStarter]: For program point mainErr0ASSERT_VIOLATIONERROR_FUNCTION(line 256) no Hoare annotation was computed. [2018-11-23 00:49:01,243 INFO L448 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2018-11-23 00:49:01,243 INFO L451 ceAbstractionStarter]: At program point __ieee754_atan2ENTRY(lines 142 242) the Hoare annotation is: true [2018-11-23 00:49:01,243 INFO L448 ceAbstractionStarter]: For program point L184(lines 184 206) no Hoare annotation was computed. [2018-11-23 00:49:01,243 INFO L448 ceAbstractionStarter]: For program point __ieee754_atan2FINAL(lines 142 242) no Hoare annotation was computed. [2018-11-23 00:49:01,243 INFO L448 ceAbstractionStarter]: For program point L201(line 201) no Hoare annotation was computed. [2018-11-23 00:49:01,243 INFO L448 ceAbstractionStarter]: For program point L168(lines 168 178) no Hoare annotation was computed. [2018-11-23 00:49:01,243 INFO L448 ceAbstractionStarter]: For program point L168-2(lines 142 242) no Hoare annotation was computed. [2018-11-23 00:49:01,244 INFO L444 ceAbstractionStarter]: At program point L218(line 218) the Hoare annotation is: (let ((.cse0 (exists ((__ieee754_atan2_~hy~0 (_ BitVec 32)) (v_prenex_57 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_prenex_57) ((_ extract 62 52) v_prenex_57) ((_ extract 51 0) v_prenex_57)) |__ieee754_atan2_#in~x|) (= (bvor (bvand (_ bv1 32) (bvashr __ieee754_atan2_~hy~0 (_ bv31 32))) (bvand (_ bv2 32) (bvashr ((_ extract 63 32) v_prenex_57) (_ bv30 32)))) __ieee754_atan2_~m~0)))) (.cse2 (exists ((v_prenex_57 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_prenex_57) ((_ extract 62 52) v_prenex_57) ((_ extract 51 0) v_prenex_57)) |__ieee754_atan2_#in~x|) (= __ieee754_atan2_~hx~1 ((_ extract 63 32) v_prenex_57))))) (.cse8 (exists ((v_prenex_60 (_ BitVec 64))) (and (= __ieee754_atan2_~hy~0 ((_ extract 63 32) v_prenex_60)) (= __ieee754_atan2_~ly~0 ((_ extract 31 0) v_prenex_60)) (= |__ieee754_atan2_#in~y| (fp ((_ extract 63 63) v_prenex_60) ((_ extract 62 52) v_prenex_60) ((_ extract 51 0) v_prenex_60)))))) (.cse1 (= __ieee754_atan2_~y |__ieee754_atan2_#in~y|)) (.cse9 (exists ((v_prenex_53 (_ BitVec 64))) (and (= __ieee754_atan2_~hx~1 ((_ extract 63 32) v_prenex_53)) (= |__ieee754_atan2_#in~x| (fp ((_ extract 63 63) v_prenex_53) ((_ extract 62 52) v_prenex_53) ((_ extract 51 0) v_prenex_53)))))) (.cse3 (exists ((v_prenex_53 (_ BitVec 64))) (and (= __ieee754_atan2_~ix~1 (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_53))) (= |__ieee754_atan2_#in~x| (fp ((_ extract 63 63) v_prenex_53) ((_ extract 62 52) v_prenex_53) ((_ extract 51 0) v_prenex_53)))))) (.cse4 (= __ieee754_atan2_~x |__ieee754_atan2_#in~x|)) (.cse5 (exists ((v_prenex_54 (_ BitVec 64))) (and (= __ieee754_atan2_~hy~0 ((_ extract 63 32) v_prenex_54)) (= (fp ((_ extract 63 63) v_prenex_54) ((_ extract 62 52) v_prenex_54) ((_ extract 51 0) v_prenex_54)) |__ieee754_atan2_#in~y|)))) (.cse6 (exists ((v_prenex_54 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_prenex_54) ((_ extract 62 52) v_prenex_54) ((_ extract 51 0) v_prenex_54)) |__ieee754_atan2_#in~y|) (= __ieee754_atan2_~iy~0 (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_54))))))) (or (not (= ~pi~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 785398163397448279.0 250000000000000000.0)))) (and .cse0 (exists ((__ieee754_atan2_~hy~0 (_ BitVec 32)) (v_prenex_57 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_prenex_57) ((_ extract 62 52) v_prenex_57) ((_ extract 51 0) v_prenex_57)) |__ieee754_atan2_#in~x|) (= (bvor (bvand (_ bv1 32) (bvashr __ieee754_atan2_~hy~0 (_ bv31 32))) (bvand (_ bv2 32) (bvashr ((_ extract 63 32) v_prenex_57) (_ bv30 32)))) (_ bv0 32)))) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and (exists ((v_prenex_62 (_ BitVec 64)) (__ieee754_atan2_~hx~1 (_ BitVec 32))) (and (= |__ieee754_atan2_#in~y| (fp ((_ extract 63 63) v_prenex_62) ((_ extract 62 52) v_prenex_62) ((_ extract 51 0) v_prenex_62))) (= (bvor (bvand (_ bv1 32) (bvashr ((_ extract 63 32) v_prenex_62) (_ bv31 32))) (bvand (_ bv2 32) (bvashr __ieee754_atan2_~hx~1 (_ bv30 32)))) __ieee754_atan2_~m~0))) (exists ((v_prenex_62 (_ BitVec 64)) (__ieee754_atan2_~hx~1 (_ BitVec 32))) (let ((.cse7 (bvor (bvand (_ bv1 32) (bvashr ((_ extract 63 32) v_prenex_62) (_ bv31 32))) (bvand (_ bv2 32) (bvashr __ieee754_atan2_~hx~1 (_ bv30 32)))))) (and (not (= (_ bv2 32) .cse7)) (= |__ieee754_atan2_#in~y| (fp ((_ extract 63 63) v_prenex_62) ((_ extract 62 52) v_prenex_62) ((_ extract 51 0) v_prenex_62))) (not (= (_ bv0 32) .cse7))))) .cse1 .cse8 .cse6 .cse0 .cse9 .cse3 .cse4) (not (= ~tiny_atan2~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)))) (and (exists ((v_prenex_60 (_ BitVec 64))) (and (not (= (bvor (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_60)) ((_ extract 31 0) v_prenex_60)) (_ bv0 32))) (= |__ieee754_atan2_#in~y| (fp ((_ extract 63 63) v_prenex_60) ((_ extract 62 52) v_prenex_60) ((_ extract 51 0) v_prenex_60))))) .cse0 .cse1 .cse2 .cse3 .cse4 .cse8 .cse6) (and .cse1 .cse9 .cse3 .cse4 .cse5 (or (exists ((v_prenex_56 (_ BitVec 64)) (__ieee754_atan2_~lx~0 (_ BitVec 32))) (and (= |__ieee754_atan2_#in~x| (fp ((_ extract 63 63) v_prenex_56) ((_ extract 62 52) v_prenex_56) ((_ extract 51 0) v_prenex_56))) (bvugt (bvor (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_56)) (bvlshr (bvor __ieee754_atan2_~lx~0 (bvneg __ieee754_atan2_~lx~0)) (_ bv31 32))) (_ bv2146435072 32)))) (exists ((v_prenex_54 (_ BitVec 64)) (__ieee754_atan2_~ly~0 (_ BitVec 32))) (and (bvugt (bvor (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_54)) (bvlshr (bvor __ieee754_atan2_~ly~0 (bvneg __ieee754_atan2_~ly~0)) (_ bv31 32))) (_ bv2146435072 32)) (= (fp ((_ extract 63 63) v_prenex_54) ((_ extract 62 52) v_prenex_54) ((_ extract 51 0) v_prenex_54)) |__ieee754_atan2_#in~y|)))) .cse6))) [2018-11-23 00:49:01,244 INFO L448 ceAbstractionStarter]: For program point L185(lines 185 194) no Hoare annotation was computed. [2018-11-23 00:49:01,245 INFO L444 ceAbstractionStarter]: At program point L218-1(line 218) the Hoare annotation is: (let ((.cse0 (exists ((__ieee754_atan2_~hy~0 (_ BitVec 32)) (v_prenex_57 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_prenex_57) ((_ extract 62 52) v_prenex_57) ((_ extract 51 0) v_prenex_57)) |__ieee754_atan2_#in~x|) (= (bvor (bvand (_ bv1 32) (bvashr __ieee754_atan2_~hy~0 (_ bv31 32))) (bvand (_ bv2 32) (bvashr ((_ extract 63 32) v_prenex_57) (_ bv30 32)))) __ieee754_atan2_~m~0)))) (.cse2 (exists ((v_prenex_57 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_prenex_57) ((_ extract 62 52) v_prenex_57) ((_ extract 51 0) v_prenex_57)) |__ieee754_atan2_#in~x|) (= __ieee754_atan2_~hx~1 ((_ extract 63 32) v_prenex_57))))) (.cse8 (exists ((v_prenex_60 (_ BitVec 64))) (and (= __ieee754_atan2_~hy~0 ((_ extract 63 32) v_prenex_60)) (= __ieee754_atan2_~ly~0 ((_ extract 31 0) v_prenex_60)) (= |__ieee754_atan2_#in~y| (fp ((_ extract 63 63) v_prenex_60) ((_ extract 62 52) v_prenex_60) ((_ extract 51 0) v_prenex_60)))))) (.cse1 (= __ieee754_atan2_~y |__ieee754_atan2_#in~y|)) (.cse9 (exists ((v_prenex_53 (_ BitVec 64))) (and (= __ieee754_atan2_~hx~1 ((_ extract 63 32) v_prenex_53)) (= |__ieee754_atan2_#in~x| (fp ((_ extract 63 63) v_prenex_53) ((_ extract 62 52) v_prenex_53) ((_ extract 51 0) v_prenex_53)))))) (.cse3 (exists ((v_prenex_53 (_ BitVec 64))) (and (= __ieee754_atan2_~ix~1 (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_53))) (= |__ieee754_atan2_#in~x| (fp ((_ extract 63 63) v_prenex_53) ((_ extract 62 52) v_prenex_53) ((_ extract 51 0) v_prenex_53)))))) (.cse4 (= __ieee754_atan2_~x |__ieee754_atan2_#in~x|)) (.cse5 (exists ((v_prenex_54 (_ BitVec 64))) (and (= __ieee754_atan2_~hy~0 ((_ extract 63 32) v_prenex_54)) (= (fp ((_ extract 63 63) v_prenex_54) ((_ extract 62 52) v_prenex_54) ((_ extract 51 0) v_prenex_54)) |__ieee754_atan2_#in~y|)))) (.cse6 (exists ((v_prenex_54 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_prenex_54) ((_ extract 62 52) v_prenex_54) ((_ extract 51 0) v_prenex_54)) |__ieee754_atan2_#in~y|) (= __ieee754_atan2_~iy~0 (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_54))))))) (or (not (= ~pi~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 785398163397448279.0 250000000000000000.0)))) (and .cse0 (exists ((__ieee754_atan2_~hy~0 (_ BitVec 32)) (v_prenex_57 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_prenex_57) ((_ extract 62 52) v_prenex_57) ((_ extract 51 0) v_prenex_57)) |__ieee754_atan2_#in~x|) (= (bvor (bvand (_ bv1 32) (bvashr __ieee754_atan2_~hy~0 (_ bv31 32))) (bvand (_ bv2 32) (bvashr ((_ extract 63 32) v_prenex_57) (_ bv30 32)))) (_ bv0 32)))) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and (exists ((v_prenex_62 (_ BitVec 64)) (__ieee754_atan2_~hx~1 (_ BitVec 32))) (and (= |__ieee754_atan2_#in~y| (fp ((_ extract 63 63) v_prenex_62) ((_ extract 62 52) v_prenex_62) ((_ extract 51 0) v_prenex_62))) (= (bvor (bvand (_ bv1 32) (bvashr ((_ extract 63 32) v_prenex_62) (_ bv31 32))) (bvand (_ bv2 32) (bvashr __ieee754_atan2_~hx~1 (_ bv30 32)))) __ieee754_atan2_~m~0))) (exists ((v_prenex_62 (_ BitVec 64)) (__ieee754_atan2_~hx~1 (_ BitVec 32))) (let ((.cse7 (bvor (bvand (_ bv1 32) (bvashr ((_ extract 63 32) v_prenex_62) (_ bv31 32))) (bvand (_ bv2 32) (bvashr __ieee754_atan2_~hx~1 (_ bv30 32)))))) (and (not (= (_ bv2 32) .cse7)) (= |__ieee754_atan2_#in~y| (fp ((_ extract 63 63) v_prenex_62) ((_ extract 62 52) v_prenex_62) ((_ extract 51 0) v_prenex_62))) (not (= (_ bv0 32) .cse7))))) .cse1 .cse8 .cse6 .cse0 .cse9 .cse3 .cse4) (not (= ~tiny_atan2~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)))) (and (exists ((v_prenex_60 (_ BitVec 64))) (and (not (= (bvor (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_60)) ((_ extract 31 0) v_prenex_60)) (_ bv0 32))) (= |__ieee754_atan2_#in~y| (fp ((_ extract 63 63) v_prenex_60) ((_ extract 62 52) v_prenex_60) ((_ extract 51 0) v_prenex_60))))) .cse0 .cse1 .cse2 .cse3 .cse4 .cse8 .cse6) (and .cse1 .cse9 .cse3 .cse4 .cse5 (or (exists ((v_prenex_56 (_ BitVec 64)) (__ieee754_atan2_~lx~0 (_ BitVec 32))) (and (= |__ieee754_atan2_#in~x| (fp ((_ extract 63 63) v_prenex_56) ((_ extract 62 52) v_prenex_56) ((_ extract 51 0) v_prenex_56))) (bvugt (bvor (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_56)) (bvlshr (bvor __ieee754_atan2_~lx~0 (bvneg __ieee754_atan2_~lx~0)) (_ bv31 32))) (_ bv2146435072 32)))) (exists ((v_prenex_54 (_ BitVec 64)) (__ieee754_atan2_~ly~0 (_ BitVec 32))) (and (bvugt (bvor (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_54)) (bvlshr (bvor __ieee754_atan2_~ly~0 (bvneg __ieee754_atan2_~ly~0)) (_ bv31 32))) (_ bv2146435072 32)) (= (fp ((_ extract 63 63) v_prenex_54) ((_ extract 62 52) v_prenex_54) ((_ extract 51 0) v_prenex_54)) |__ieee754_atan2_#in~y|)))) .cse6))) [2018-11-23 00:49:01,245 INFO L448 ceAbstractionStarter]: For program point L218-2(line 218) no Hoare annotation was computed. [2018-11-23 00:49:01,245 INFO L448 ceAbstractionStarter]: For program point L210(line 210) no Hoare annotation was computed. [2018-11-23 00:49:01,245 INFO L448 ceAbstractionStarter]: For program point L210-2(line 210) no Hoare annotation was computed. [2018-11-23 00:49:01,245 INFO L448 ceAbstractionStarter]: For program point L169(lines 169 177) no Hoare annotation was computed. [2018-11-23 00:49:01,245 INFO L448 ceAbstractionStarter]: For program point L161(lines 161 163) no Hoare annotation was computed. [2018-11-23 00:49:01,245 INFO L448 ceAbstractionStarter]: For program point L219(lines 219 241) no Hoare annotation was computed. [2018-11-23 00:49:01,245 INFO L448 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2018-11-23 00:49:01,245 INFO L448 ceAbstractionStarter]: For program point L203(line 203) no Hoare annotation was computed. [2018-11-23 00:49:01,246 INFO L448 ceAbstractionStarter]: For program point L170(line 170) no Hoare annotation was computed. [2018-11-23 00:49:01,246 INFO L448 ceAbstractionStarter]: For program point L170-2(line 170) no Hoare annotation was computed. [2018-11-23 00:49:01,246 INFO L448 ceAbstractionStarter]: For program point L220(line 220) no Hoare annotation was computed. [2018-11-23 00:49:01,246 INFO L448 ceAbstractionStarter]: For program point L154-1(lines 154 159) no Hoare annotation was computed. [2018-11-23 00:49:01,246 INFO L444 ceAbstractionStarter]: At program point L154-2(lines 154 159) the Hoare annotation is: (or (not (= ~pi~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 785398163397448279.0 250000000000000000.0)))) (and (= __ieee754_atan2_~y |__ieee754_atan2_#in~y|) (exists ((v_prenex_57 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_prenex_57) ((_ extract 62 52) v_prenex_57) ((_ extract 51 0) v_prenex_57)) |__ieee754_atan2_#in~x|) (= __ieee754_atan2_~hx~1 ((_ extract 63 32) v_prenex_57)))) (exists ((v_prenex_53 (_ BitVec 64))) (and (= __ieee754_atan2_~ix~1 (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_53))) (= |__ieee754_atan2_#in~x| (fp ((_ extract 63 63) v_prenex_53) ((_ extract 62 52) v_prenex_53) ((_ extract 51 0) v_prenex_53))))) (= __ieee754_atan2_~x |__ieee754_atan2_#in~x|)) (not (= ~tiny_atan2~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0))))) [2018-11-23 00:49:01,246 INFO L448 ceAbstractionStarter]: For program point L154-3(lines 154 159) no Hoare annotation was computed. [2018-11-23 00:49:01,246 INFO L448 ceAbstractionStarter]: For program point L237(line 237) no Hoare annotation was computed. [2018-11-23 00:49:01,246 INFO L448 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2018-11-23 00:49:01,246 INFO L448 ceAbstractionStarter]: For program point L229(lines 229 234) no Hoare annotation was computed. [2018-11-23 00:49:01,246 INFO L448 ceAbstractionStarter]: For program point L196(lines 196 205) no Hoare annotation was computed. [2018-11-23 00:49:01,247 INFO L448 ceAbstractionStarter]: For program point L229-1(lines 222 235) no Hoare annotation was computed. [2018-11-23 00:49:01,247 INFO L448 ceAbstractionStarter]: For program point L229-2(lines 229 234) no Hoare annotation was computed. [2018-11-23 00:49:01,247 INFO L448 ceAbstractionStarter]: For program point L188(line 188) no Hoare annotation was computed. [2018-11-23 00:49:01,247 INFO L448 ceAbstractionStarter]: For program point L213(lines 213 218) no Hoare annotation was computed. [2018-11-23 00:49:01,247 INFO L448 ceAbstractionStarter]: For program point L147-1(lines 147 152) no Hoare annotation was computed. [2018-11-23 00:49:01,247 INFO L444 ceAbstractionStarter]: At program point L147-2(lines 147 152) the Hoare annotation is: (or (not (= ~pi~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 785398163397448279.0 250000000000000000.0)))) (and (= __ieee754_atan2_~y |__ieee754_atan2_#in~y|) (= __ieee754_atan2_~x |__ieee754_atan2_#in~x|)) (not (= ~tiny_atan2~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0))))) [2018-11-23 00:49:01,247 INFO L448 ceAbstractionStarter]: For program point L147-3(lines 147 152) no Hoare annotation was computed. [2018-11-23 00:49:01,247 INFO L448 ceAbstractionStarter]: For program point L197(line 197) no Hoare annotation was computed. [2018-11-23 00:49:01,247 INFO L448 ceAbstractionStarter]: For program point L164(lines 164 165) no Hoare annotation was computed. [2018-11-23 00:49:01,247 INFO L448 ceAbstractionStarter]: For program point L222(line 222) no Hoare annotation was computed. [2018-11-23 00:49:01,247 INFO L448 ceAbstractionStarter]: For program point L181(line 181) no Hoare annotation was computed. [2018-11-23 00:49:01,248 INFO L448 ceAbstractionStarter]: For program point __ieee754_atan2EXIT(lines 142 242) no Hoare annotation was computed. [2018-11-23 00:49:01,248 INFO L448 ceAbstractionStarter]: For program point L181-2(line 181) no Hoare annotation was computed. [2018-11-23 00:49:01,248 INFO L448 ceAbstractionStarter]: For program point L239(line 239) no Hoare annotation was computed. [2018-11-23 00:49:01,248 INFO L448 ceAbstractionStarter]: For program point L173(line 173) no Hoare annotation was computed. [2018-11-23 00:49:01,248 INFO L444 ceAbstractionStarter]: At program point L165(line 165) the Hoare annotation is: (or (not (= ~pi~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 785398163397448279.0 250000000000000000.0)))) (not (= ~tiny_atan2~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)))) (and (exists ((__ieee754_atan2_~hy~0 (_ BitVec 32)) (v_prenex_57 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_prenex_57) ((_ extract 62 52) v_prenex_57) ((_ extract 51 0) v_prenex_57)) |__ieee754_atan2_#in~x|) (= (bvor (bvand (_ bv1 32) (bvashr __ieee754_atan2_~hy~0 (_ bv31 32))) (bvand (_ bv2 32) (bvashr ((_ extract 63 32) v_prenex_57) (_ bv30 32)))) (_ bv0 32)))) (= __ieee754_atan2_~y |__ieee754_atan2_#in~y|) (exists ((v_prenex_57 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_prenex_57) ((_ extract 62 52) v_prenex_57) ((_ extract 51 0) v_prenex_57)) |__ieee754_atan2_#in~x|) (= __ieee754_atan2_~hx~1 ((_ extract 63 32) v_prenex_57)))) (exists ((v_prenex_53 (_ BitVec 64))) (and (= __ieee754_atan2_~ix~1 (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_53))) (= |__ieee754_atan2_#in~x| (fp ((_ extract 63 63) v_prenex_53) ((_ extract 62 52) v_prenex_53) ((_ extract 51 0) v_prenex_53))))) (= __ieee754_atan2_~x |__ieee754_atan2_#in~x|) (exists ((v_prenex_54 (_ BitVec 64))) (and (= __ieee754_atan2_~hy~0 ((_ extract 63 32) v_prenex_54)) (= (fp ((_ extract 63 63) v_prenex_54) ((_ extract 62 52) v_prenex_54) ((_ extract 51 0) v_prenex_54)) |__ieee754_atan2_#in~y|))) (exists ((v_prenex_54 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_prenex_54) ((_ extract 62 52) v_prenex_54) ((_ extract 51 0) v_prenex_54)) |__ieee754_atan2_#in~y|) (= __ieee754_atan2_~iy~0 (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_54))))))) [2018-11-23 00:49:01,248 INFO L448 ceAbstractionStarter]: For program point L165-1(line 165) no Hoare annotation was computed. [2018-11-23 00:49:01,248 INFO L448 ceAbstractionStarter]: For program point L190(line 190) no Hoare annotation was computed. [2018-11-23 00:49:01,248 INFO L448 ceAbstractionStarter]: For program point L215(lines 215 218) no Hoare annotation was computed. [2018-11-23 00:49:01,248 INFO L448 ceAbstractionStarter]: For program point L215-2(lines 213 218) no Hoare annotation was computed. [2018-11-23 00:49:01,249 INFO L448 ceAbstractionStarter]: For program point L199(line 199) no Hoare annotation was computed. [2018-11-23 00:49:01,249 INFO L448 ceAbstractionStarter]: For program point L224-1(lines 224 228) no Hoare annotation was computed. [2018-11-23 00:49:01,249 INFO L444 ceAbstractionStarter]: At program point L224-2(lines 224 228) the Hoare annotation is: (let ((.cse4 (exists ((__ieee754_atan2_~hy~0 (_ BitVec 32)) (v_prenex_57 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_prenex_57) ((_ extract 62 52) v_prenex_57) ((_ extract 51 0) v_prenex_57)) |__ieee754_atan2_#in~x|) (= (bvor (bvand (_ bv1 32) (bvashr __ieee754_atan2_~hy~0 (_ bv31 32))) (bvand (_ bv2 32) (bvashr ((_ extract 63 32) v_prenex_57) (_ bv30 32)))) __ieee754_atan2_~m~0)))) (.cse8 (exists ((v_prenex_57 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_prenex_57) ((_ extract 62 52) v_prenex_57) ((_ extract 51 0) v_prenex_57)) |__ieee754_atan2_#in~x|) (= __ieee754_atan2_~hx~1 ((_ extract 63 32) v_prenex_57))))) (.cse2 (exists ((v_prenex_60 (_ BitVec 64))) (and (= __ieee754_atan2_~hy~0 ((_ extract 63 32) v_prenex_60)) (= __ieee754_atan2_~ly~0 ((_ extract 31 0) v_prenex_60)) (= |__ieee754_atan2_#in~y| (fp ((_ extract 63 63) v_prenex_60) ((_ extract 62 52) v_prenex_60) ((_ extract 51 0) v_prenex_60)))))) (.cse1 (= __ieee754_atan2_~y |__ieee754_atan2_#in~y|)) (.cse5 (exists ((v_prenex_53 (_ BitVec 64))) (and (= __ieee754_atan2_~hx~1 ((_ extract 63 32) v_prenex_53)) (= |__ieee754_atan2_#in~x| (fp ((_ extract 63 63) v_prenex_53) ((_ extract 62 52) v_prenex_53) ((_ extract 51 0) v_prenex_53)))))) (.cse6 (exists ((v_prenex_53 (_ BitVec 64))) (and (= __ieee754_atan2_~ix~1 (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_53))) (= |__ieee754_atan2_#in~x| (fp ((_ extract 63 63) v_prenex_53) ((_ extract 62 52) v_prenex_53) ((_ extract 51 0) v_prenex_53)))))) (.cse7 (= __ieee754_atan2_~x |__ieee754_atan2_#in~x|)) (.cse9 (exists ((v_prenex_54 (_ BitVec 64))) (and (= __ieee754_atan2_~hy~0 ((_ extract 63 32) v_prenex_54)) (= (fp ((_ extract 63 63) v_prenex_54) ((_ extract 62 52) v_prenex_54) ((_ extract 51 0) v_prenex_54)) |__ieee754_atan2_#in~y|)))) (.cse3 (exists ((v_prenex_54 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_prenex_54) ((_ extract 62 52) v_prenex_54) ((_ extract 51 0) v_prenex_54)) |__ieee754_atan2_#in~y|) (= __ieee754_atan2_~iy~0 (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_54))))))) (or (not (= ~pi~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 785398163397448279.0 250000000000000000.0)))) (and (exists ((v_prenex_62 (_ BitVec 64)) (__ieee754_atan2_~hx~1 (_ BitVec 32))) (and (= |__ieee754_atan2_#in~y| (fp ((_ extract 63 63) v_prenex_62) ((_ extract 62 52) v_prenex_62) ((_ extract 51 0) v_prenex_62))) (= (bvor (bvand (_ bv1 32) (bvashr ((_ extract 63 32) v_prenex_62) (_ bv31 32))) (bvand (_ bv2 32) (bvashr __ieee754_atan2_~hx~1 (_ bv30 32)))) __ieee754_atan2_~m~0))) (exists ((v_prenex_62 (_ BitVec 64)) (__ieee754_atan2_~hx~1 (_ BitVec 32))) (let ((.cse0 (bvor (bvand (_ bv1 32) (bvashr ((_ extract 63 32) v_prenex_62) (_ bv31 32))) (bvand (_ bv2 32) (bvashr __ieee754_atan2_~hx~1 (_ bv30 32)))))) (and (not (= (_ bv2 32) .cse0)) (= |__ieee754_atan2_#in~y| (fp ((_ extract 63 63) v_prenex_62) ((_ extract 62 52) v_prenex_62) ((_ extract 51 0) v_prenex_62))) (not (= (_ bv0 32) .cse0))))) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse4 (exists ((__ieee754_atan2_~hy~0 (_ BitVec 32)) (v_prenex_57 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_prenex_57) ((_ extract 62 52) v_prenex_57) ((_ extract 51 0) v_prenex_57)) |__ieee754_atan2_#in~x|) (= (bvor (bvand (_ bv1 32) (bvashr __ieee754_atan2_~hy~0 (_ bv31 32))) (bvand (_ bv2 32) (bvashr ((_ extract 63 32) v_prenex_57) (_ bv30 32)))) (_ bv0 32)))) .cse1 .cse8 .cse6 .cse7 .cse9 .cse3) (not (= ~tiny_atan2~0 ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)))) (and (exists ((v_prenex_60 (_ BitVec 64))) (and (not (= (bvor (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_60)) ((_ extract 31 0) v_prenex_60)) (_ bv0 32))) (= |__ieee754_atan2_#in~y| (fp ((_ extract 63 63) v_prenex_60) ((_ extract 62 52) v_prenex_60) ((_ extract 51 0) v_prenex_60))))) .cse4 .cse1 .cse8 .cse6 .cse7 .cse2 .cse3) (and .cse1 .cse5 .cse6 .cse7 .cse9 (or (exists ((v_prenex_56 (_ BitVec 64)) (__ieee754_atan2_~lx~0 (_ BitVec 32))) (and (= |__ieee754_atan2_#in~x| (fp ((_ extract 63 63) v_prenex_56) ((_ extract 62 52) v_prenex_56) ((_ extract 51 0) v_prenex_56))) (bvugt (bvor (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_56)) (bvlshr (bvor __ieee754_atan2_~lx~0 (bvneg __ieee754_atan2_~lx~0)) (_ bv31 32))) (_ bv2146435072 32)))) (exists ((v_prenex_54 (_ BitVec 64)) (__ieee754_atan2_~ly~0 (_ BitVec 32))) (and (bvugt (bvor (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_54)) (bvlshr (bvor __ieee754_atan2_~ly~0 (bvneg __ieee754_atan2_~ly~0)) (_ bv31 32))) (_ bv2146435072 32)) (= (fp ((_ extract 63 63) v_prenex_54) ((_ extract 62 52) v_prenex_54) ((_ extract 51 0) v_prenex_54)) |__ieee754_atan2_#in~y|)))) .cse3))) [2018-11-23 00:49:01,249 INFO L448 ceAbstractionStarter]: For program point L183(lines 183 207) no Hoare annotation was computed. [2018-11-23 00:49:01,249 INFO L448 ceAbstractionStarter]: For program point L183-1(lines 142 242) no Hoare annotation was computed. [2018-11-23 00:49:01,250 INFO L448 ceAbstractionStarter]: For program point L175(line 175) no Hoare annotation was computed. [2018-11-23 00:49:01,259 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 00:49:01,260 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] [2018-11-23 00:49:01,260 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] [2018-11-23 00:49:01,260 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] [2018-11-23 00:49:01,260 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] [2018-11-23 00:49:01,260 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hx~1,QUANTIFIED] [2018-11-23 00:49:01,261 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] [2018-11-23 00:49:01,261 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hx~1,QUANTIFIED] [2018-11-23 00:49:01,261 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] [2018-11-23 00:49:01,261 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] [2018-11-23 00:49:01,261 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] [2018-11-23 00:49:01,261 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] [2018-11-23 00:49:01,262 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hx~1,QUANTIFIED] [2018-11-23 00:49:01,262 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,262 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,262 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,262 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,262 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,263 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,263 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,263 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,263 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,263 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,263 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,263 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,264 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hy~0,QUANTIFIED] [2018-11-23 00:49:01,264 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,264 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,264 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,264 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,264 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,264 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,265 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,265 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,265 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,265 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,265 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,265 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,265 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hy~0,QUANTIFIED] [2018-11-23 00:49:01,266 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,266 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,266 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,266 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,266 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hy~0,QUANTIFIED] [2018-11-23 00:49:01,266 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,267 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,267 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,267 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,267 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,267 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,268 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,268 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,268 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,268 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,268 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,269 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,269 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,269 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,269 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,269 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,270 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,270 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 00:49:01,270 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,270 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,270 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,270 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,270 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,271 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,271 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,271 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,271 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hy~0,QUANTIFIED] [2018-11-23 00:49:01,271 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,271 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,271 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,272 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,272 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,272 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,272 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,272 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,272 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,272 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,273 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,273 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,273 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,273 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,273 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,273 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,273 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,273 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,274 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,274 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,274 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,274 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,274 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,274 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,274 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,274 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,275 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,275 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,275 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,275 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,275 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-11-23 00:49:01,275 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-11-23 00:49:01,275 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-11-23 00:49:01,276 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-11-23 00:49:01,276 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~lx~0,QUANTIFIED] [2018-11-23 00:49:01,276 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~lx~0,QUANTIFIED] [2018-11-23 00:49:01,276 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,276 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~ly~0,QUANTIFIED] [2018-11-23 00:49:01,276 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~ly~0,QUANTIFIED] [2018-11-23 00:49:01,276 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,276 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,277 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,277 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,277 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,277 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,277 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,285 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 00:49:01,285 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] [2018-11-23 00:49:01,285 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] [2018-11-23 00:49:01,286 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] [2018-11-23 00:49:01,286 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] [2018-11-23 00:49:01,286 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hx~1,QUANTIFIED] [2018-11-23 00:49:01,286 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] [2018-11-23 00:49:01,287 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hx~1,QUANTIFIED] [2018-11-23 00:49:01,287 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] [2018-11-23 00:49:01,287 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] [2018-11-23 00:49:01,287 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] [2018-11-23 00:49:01,288 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] [2018-11-23 00:49:01,288 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hx~1,QUANTIFIED] [2018-11-23 00:49:01,288 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,289 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,289 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,289 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,289 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,289 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,290 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,290 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,290 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,290 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,291 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,291 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,291 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hy~0,QUANTIFIED] [2018-11-23 00:49:01,291 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,292 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,292 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,292 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,292 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,292 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,293 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,293 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,293 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,293 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,293 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,294 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,294 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hy~0,QUANTIFIED] [2018-11-23 00:49:01,294 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,294 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,295 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,295 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,295 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hy~0,QUANTIFIED] [2018-11-23 00:49:01,295 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,296 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,296 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,296 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,296 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,297 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,297 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,297 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,297 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,297 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,298 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,299 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,299 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,299 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,300 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,300 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,300 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,300 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 00:49:01,301 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,301 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,301 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,301 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,301 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,302 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,302 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,302 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,302 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hy~0,QUANTIFIED] [2018-11-23 00:49:01,302 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,303 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,303 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,303 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,303 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,304 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,304 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,304 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,304 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,304 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,305 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,305 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,305 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,305 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,305 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,305 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,306 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,306 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,306 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,306 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,306 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,307 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,307 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,307 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,307 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,307 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,308 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,308 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,308 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,308 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,308 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-11-23 00:49:01,308 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-11-23 00:49:01,309 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-11-23 00:49:01,309 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-11-23 00:49:01,309 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~lx~0,QUANTIFIED] [2018-11-23 00:49:01,309 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~lx~0,QUANTIFIED] [2018-11-23 00:49:01,309 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,310 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~ly~0,QUANTIFIED] [2018-11-23 00:49:01,310 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~ly~0,QUANTIFIED] [2018-11-23 00:49:01,310 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,311 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,311 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,311 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,311 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,311 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,312 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,315 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 00:49:01,315 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,316 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,316 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,316 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,316 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,316 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,317 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,317 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,317 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 00:49:01,318 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 00:49:01,318 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,318 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,318 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,318 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,318 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,319 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,319 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,319 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,319 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 00:49:01,320 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 00:49:01,320 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 00:49:01,320 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 00:49:01,320 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 00:49:01,323 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 12:49:01 BoogieIcfgContainer [2018-11-23 00:49:01,323 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-23 00:49:01,323 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 00:49:01,323 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 00:49:01,324 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 00:49:01,324 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:48:11" (3/4) ... [2018-11-23 00:49:01,328 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 00:49:01,334 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure fabs_double [2018-11-23 00:49:01,334 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-23 00:49:01,334 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure atan_double [2018-11-23 00:49:01,335 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-23 00:49:01,335 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __ieee754_atan2 [2018-11-23 00:49:01,342 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 54 nodes and edges [2018-11-23 00:49:01,342 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 24 nodes and edges [2018-11-23 00:49:01,342 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2018-11-23 00:49:01,343 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-11-23 00:49:01,363 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(pi == ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 785398163397448279/250000000000000000)) || (y == \old(y) && x == \old(x))) || !(tiny_atan2 == ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000)) [2018-11-23 00:49:01,364 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(pi == ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 785398163397448279/250000000000000000)) || (((y == \old(y) && (\exists v_prenex_57 : bv64 :: ~fp~LONGDOUBLE(v_prenex_57[63:63], v_prenex_57[62:52], v_prenex_57[51:0]) == \old(x) && hx == v_prenex_57[63:32])) && (\exists v_prenex_53 : bv64 :: ix == ~bvand32(2147483647bv32, v_prenex_53[63:32]) && \old(x) == ~fp~LONGDOUBLE(v_prenex_53[63:63], v_prenex_53[62:52], v_prenex_53[51:0]))) && x == \old(x))) || !(tiny_atan2 == ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000)) [2018-11-23 00:49:01,365 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(pi == ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 785398163397448279/250000000000000000)) || (((((((((\exists v_prenex_62 : bv64, __ieee754_atan2_~hx~1 : bv32 :: \old(y) == ~fp~LONGDOUBLE(v_prenex_62[63:63], v_prenex_62[62:52], v_prenex_62[51:0]) && ~bvor32(~bvand32(1bv32, ~bvashr32(v_prenex_62[63:32], 31bv32)), ~bvand32(2bv32, ~bvashr32(__ieee754_atan2_~hx~1, 30bv32))) == m) && (\exists v_prenex_62 : bv64, __ieee754_atan2_~hx~1 : bv32 :: (!(2bv32 == ~bvor32(~bvand32(1bv32, ~bvashr32(v_prenex_62[63:32], 31bv32)), ~bvand32(2bv32, ~bvashr32(__ieee754_atan2_~hx~1, 30bv32)))) && \old(y) == ~fp~LONGDOUBLE(v_prenex_62[63:63], v_prenex_62[62:52], v_prenex_62[51:0])) && !(0bv32 == ~bvor32(~bvand32(1bv32, ~bvashr32(v_prenex_62[63:32], 31bv32)), ~bvand32(2bv32, ~bvashr32(__ieee754_atan2_~hx~1, 30bv32)))))) && y == \old(y)) && (\exists v_prenex_60 : bv64 :: (hy == v_prenex_60[63:32] && ly == v_prenex_60[31:0]) && \old(y) == ~fp~LONGDOUBLE(v_prenex_60[63:63], v_prenex_60[62:52], v_prenex_60[51:0]))) && (\exists v_prenex_54 : bv64 :: ~fp~LONGDOUBLE(v_prenex_54[63:63], v_prenex_54[62:52], v_prenex_54[51:0]) == \old(y) && iy == ~bvand32(2147483647bv32, v_prenex_54[63:32]))) && (\exists __ieee754_atan2_~hy~0 : bv32, v_prenex_57 : bv64 :: ~fp~LONGDOUBLE(v_prenex_57[63:63], v_prenex_57[62:52], v_prenex_57[51:0]) == \old(x) && ~bvor32(~bvand32(1bv32, ~bvashr32(__ieee754_atan2_~hy~0, 31bv32)), ~bvand32(2bv32, ~bvashr32(v_prenex_57[63:32], 30bv32))) == m)) && (\exists v_prenex_53 : bv64 :: hx == v_prenex_53[63:32] && \old(x) == ~fp~LONGDOUBLE(v_prenex_53[63:63], v_prenex_53[62:52], v_prenex_53[51:0]))) && (\exists v_prenex_53 : bv64 :: ix == ~bvand32(2147483647bv32, v_prenex_53[63:32]) && \old(x) == ~fp~LONGDOUBLE(v_prenex_53[63:63], v_prenex_53[62:52], v_prenex_53[51:0]))) && x == \old(x))) || ((((((((\exists __ieee754_atan2_~hy~0 : bv32, v_prenex_57 : bv64 :: ~fp~LONGDOUBLE(v_prenex_57[63:63], v_prenex_57[62:52], v_prenex_57[51:0]) == \old(x) && ~bvor32(~bvand32(1bv32, ~bvashr32(__ieee754_atan2_~hy~0, 31bv32)), ~bvand32(2bv32, ~bvashr32(v_prenex_57[63:32], 30bv32))) == m) && (\exists __ieee754_atan2_~hy~0 : bv32, v_prenex_57 : bv64 :: ~fp~LONGDOUBLE(v_prenex_57[63:63], v_prenex_57[62:52], v_prenex_57[51:0]) == \old(x) && ~bvor32(~bvand32(1bv32, ~bvashr32(__ieee754_atan2_~hy~0, 31bv32)), ~bvand32(2bv32, ~bvashr32(v_prenex_57[63:32], 30bv32))) == 0bv32)) && y == \old(y)) && (\exists v_prenex_57 : bv64 :: ~fp~LONGDOUBLE(v_prenex_57[63:63], v_prenex_57[62:52], v_prenex_57[51:0]) == \old(x) && hx == v_prenex_57[63:32])) && (\exists v_prenex_53 : bv64 :: ix == ~bvand32(2147483647bv32, v_prenex_53[63:32]) && \old(x) == ~fp~LONGDOUBLE(v_prenex_53[63:63], v_prenex_53[62:52], v_prenex_53[51:0]))) && x == \old(x)) && (\exists v_prenex_54 : bv64 :: hy == v_prenex_54[63:32] && ~fp~LONGDOUBLE(v_prenex_54[63:63], v_prenex_54[62:52], v_prenex_54[51:0]) == \old(y))) && (\exists v_prenex_54 : bv64 :: ~fp~LONGDOUBLE(v_prenex_54[63:63], v_prenex_54[62:52], v_prenex_54[51:0]) == \old(y) && iy == ~bvand32(2147483647bv32, v_prenex_54[63:32])))) || !(tiny_atan2 == ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000))) || ((((((((\exists v_prenex_60 : bv64 :: !(~bvor32(~bvand32(2147483647bv32, v_prenex_60[63:32]), v_prenex_60[31:0]) == 0bv32) && \old(y) == ~fp~LONGDOUBLE(v_prenex_60[63:63], v_prenex_60[62:52], v_prenex_60[51:0])) && (\exists __ieee754_atan2_~hy~0 : bv32, v_prenex_57 : bv64 :: ~fp~LONGDOUBLE(v_prenex_57[63:63], v_prenex_57[62:52], v_prenex_57[51:0]) == \old(x) && ~bvor32(~bvand32(1bv32, ~bvashr32(__ieee754_atan2_~hy~0, 31bv32)), ~bvand32(2bv32, ~bvashr32(v_prenex_57[63:32], 30bv32))) == m)) && y == \old(y)) && (\exists v_prenex_57 : bv64 :: ~fp~LONGDOUBLE(v_prenex_57[63:63], v_prenex_57[62:52], v_prenex_57[51:0]) == \old(x) && hx == v_prenex_57[63:32])) && (\exists v_prenex_53 : bv64 :: ix == ~bvand32(2147483647bv32, v_prenex_53[63:32]) && \old(x) == ~fp~LONGDOUBLE(v_prenex_53[63:63], v_prenex_53[62:52], v_prenex_53[51:0]))) && x == \old(x)) && (\exists v_prenex_60 : bv64 :: (hy == v_prenex_60[63:32] && ly == v_prenex_60[31:0]) && \old(y) == ~fp~LONGDOUBLE(v_prenex_60[63:63], v_prenex_60[62:52], v_prenex_60[51:0]))) && (\exists v_prenex_54 : bv64 :: ~fp~LONGDOUBLE(v_prenex_54[63:63], v_prenex_54[62:52], v_prenex_54[51:0]) == \old(y) && iy == ~bvand32(2147483647bv32, v_prenex_54[63:32])))) || ((((((y == \old(y) && (\exists v_prenex_53 : bv64 :: hx == v_prenex_53[63:32] && \old(x) == ~fp~LONGDOUBLE(v_prenex_53[63:63], v_prenex_53[62:52], v_prenex_53[51:0]))) && (\exists v_prenex_53 : bv64 :: ix == ~bvand32(2147483647bv32, v_prenex_53[63:32]) && \old(x) == ~fp~LONGDOUBLE(v_prenex_53[63:63], v_prenex_53[62:52], v_prenex_53[51:0]))) && x == \old(x)) && (\exists v_prenex_54 : bv64 :: hy == v_prenex_54[63:32] && ~fp~LONGDOUBLE(v_prenex_54[63:63], v_prenex_54[62:52], v_prenex_54[51:0]) == \old(y))) && ((\exists v_prenex_56 : bv64, __ieee754_atan2_~lx~0 : bv32 :: \old(x) == ~fp~LONGDOUBLE(v_prenex_56[63:63], v_prenex_56[62:52], v_prenex_56[51:0]) && ~bvugt32(~bvor32(~bvand32(2147483647bv32, v_prenex_56[63:32]), ~bvlshr32(~bvor32(__ieee754_atan2_~lx~0, ~bvneg32(__ieee754_atan2_~lx~0)), 31bv32)), 2146435072bv32)) || (\exists v_prenex_54 : bv64, __ieee754_atan2_~ly~0 : bv32 :: ~bvugt32(~bvor32(~bvand32(2147483647bv32, v_prenex_54[63:32]), ~bvlshr32(~bvor32(__ieee754_atan2_~ly~0, ~bvneg32(__ieee754_atan2_~ly~0)), 31bv32)), 2146435072bv32) && ~fp~LONGDOUBLE(v_prenex_54[63:63], v_prenex_54[62:52], v_prenex_54[51:0]) == \old(y)))) && (\exists v_prenex_54 : bv64 :: ~fp~LONGDOUBLE(v_prenex_54[63:63], v_prenex_54[62:52], v_prenex_54[51:0]) == \old(y) && iy == ~bvand32(2147483647bv32, v_prenex_54[63:32]))) [2018-11-23 00:49:01,408 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_e0dd87e0-d3f7-4c7a-8023-7aa23d1672ab/bin-2019/uautomizer/witness.graphml [2018-11-23 00:49:01,408 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 00:49:01,409 INFO L168 Benchmark]: Toolchain (without parser) took 69105.35 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 256.9 MB). Free memory was 949.7 MB in the beginning and 1.2 GB in the end (delta: -298.7 MB). Peak memory consumption was 342.6 MB. Max. memory is 11.5 GB. [2018-11-23 00:49:01,409 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 00:49:01,409 INFO L168 Benchmark]: CACSL2BoogieTranslator took 279.69 ms. Allocated memory is still 1.0 GB. Free memory was 949.7 MB in the beginning and 928.3 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. [2018-11-23 00:49:01,410 INFO L168 Benchmark]: Boogie Procedure Inliner took 28.73 ms. Allocated memory is still 1.0 GB. Free memory is still 928.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 00:49:01,411 INFO L168 Benchmark]: Boogie Preprocessor took 93.32 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 148.4 MB). Free memory was 928.3 MB in the beginning and 1.1 GB in the end (delta: -208.0 MB). Peak memory consumption was 15.8 MB. Max. memory is 11.5 GB. [2018-11-23 00:49:01,411 INFO L168 Benchmark]: RCFGBuilder took 18772.80 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 70.6 MB). Peak memory consumption was 70.6 MB. Max. memory is 11.5 GB. [2018-11-23 00:49:01,411 INFO L168 Benchmark]: TraceAbstraction took 49842.55 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 57.1 MB). Free memory was 1.1 GB in the beginning and 816.4 MB in the end (delta: 249.2 MB). Peak memory consumption was 306.4 MB. Max. memory is 11.5 GB. [2018-11-23 00:49:01,411 INFO L168 Benchmark]: Witness Printer took 84.79 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 51.4 MB). Free memory was 816.4 MB in the beginning and 1.2 GB in the end (delta: -432.0 MB). Peak memory consumption was 3.7 MB. Max. memory is 11.5 GB. [2018-11-23 00:49:01,413 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 279.69 ms. Allocated memory is still 1.0 GB. Free memory was 949.7 MB in the beginning and 928.3 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 28.73 ms. Allocated memory is still 1.0 GB. Free memory is still 928.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 93.32 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 148.4 MB). Free memory was 928.3 MB in the beginning and 1.1 GB in the end (delta: -208.0 MB). Peak memory consumption was 15.8 MB. Max. memory is 11.5 GB. * RCFGBuilder took 18772.80 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 70.6 MB). Peak memory consumption was 70.6 MB. Max. memory is 11.5 GB. * TraceAbstraction took 49842.55 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 57.1 MB). Free memory was 1.1 GB in the beginning and 816.4 MB in the end (delta: 249.2 MB). Peak memory consumption was 306.4 MB. Max. memory is 11.5 GB. * Witness Printer took 84.79 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 51.4 MB). Free memory was 816.4 MB in the beginning and 1.2 GB in the end (delta: -432.0 MB). Peak memory consumption was 3.7 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 Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hy~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hy~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hy~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - 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_60,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hy~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~lx~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~lx~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~ly~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~ly~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - 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_62,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hy~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hy~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hy~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - 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_60,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hy~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~lx~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~lx~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~ly~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~ly~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] - 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_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,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 Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,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 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 256]: 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: 224]: Loop Invariant [2018-11-23 00:49:01,426 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 00:49:01,426 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] [2018-11-23 00:49:01,426 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] [2018-11-23 00:49:01,426 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] [2018-11-23 00:49:01,427 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] [2018-11-23 00:49:01,427 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hx~1,QUANTIFIED] [2018-11-23 00:49:01,427 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] [2018-11-23 00:49:01,427 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hx~1,QUANTIFIED] [2018-11-23 00:49:01,427 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] [2018-11-23 00:49:01,428 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] [2018-11-23 00:49:01,428 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] [2018-11-23 00:49:01,428 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] [2018-11-23 00:49:01,428 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hx~1,QUANTIFIED] [2018-11-23 00:49:01,428 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,428 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,429 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,429 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,429 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,429 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,429 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,429 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,429 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,430 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,430 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,432 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,432 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hy~0,QUANTIFIED] [2018-11-23 00:49:01,433 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,433 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,433 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,433 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,433 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,433 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,433 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,433 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,434 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,434 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,434 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,434 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,434 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hy~0,QUANTIFIED] [2018-11-23 00:49:01,434 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,435 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,435 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,435 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,435 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hy~0,QUANTIFIED] [2018-11-23 00:49:01,435 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,435 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,435 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,436 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,436 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,436 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,436 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,436 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,436 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,437 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,437 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,437 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,437 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,437 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,437 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,437 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,437 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,438 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 00:49:01,438 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,438 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,438 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,438 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,438 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,438 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,439 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,439 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,439 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hy~0,QUANTIFIED] [2018-11-23 00:49:01,439 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,439 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,439 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,439 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,440 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,440 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,440 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,440 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,440 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,440 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,440 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,440 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,440 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,441 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,441 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,441 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,443 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,443 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,443 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,443 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,443 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,443 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,444 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,444 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,444 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,444 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,444 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,444 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,444 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,444 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,445 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-11-23 00:49:01,445 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-11-23 00:49:01,445 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-11-23 00:49:01,445 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-11-23 00:49:01,445 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~lx~0,QUANTIFIED] [2018-11-23 00:49:01,445 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~lx~0,QUANTIFIED] [2018-11-23 00:49:01,445 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,445 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~ly~0,QUANTIFIED] [2018-11-23 00:49:01,445 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~ly~0,QUANTIFIED] [2018-11-23 00:49:01,446 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,446 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,446 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,446 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,446 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,446 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,446 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,447 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 00:49:01,448 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] [2018-11-23 00:49:01,448 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] [2018-11-23 00:49:01,448 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] [2018-11-23 00:49:01,448 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] [2018-11-23 00:49:01,448 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hx~1,QUANTIFIED] [2018-11-23 00:49:01,448 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] [2018-11-23 00:49:01,449 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hx~1,QUANTIFIED] [2018-11-23 00:49:01,449 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] [2018-11-23 00:49:01,449 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] [2018-11-23 00:49:01,449 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] [2018-11-23 00:49:01,449 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_62,QUANTIFIED] [2018-11-23 00:49:01,449 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hx~1,QUANTIFIED] [2018-11-23 00:49:01,450 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,450 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,450 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,451 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,451 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,451 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,451 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,451 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,451 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,452 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,452 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,452 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,452 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hy~0,QUANTIFIED] [2018-11-23 00:49:01,452 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,452 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,452 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,452 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,453 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,453 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,453 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,453 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,453 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,453 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,453 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,454 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,454 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hy~0,QUANTIFIED] [2018-11-23 00:49:01,454 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,454 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,454 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,454 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,454 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hy~0,QUANTIFIED] [2018-11-23 00:49:01,455 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,455 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,455 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,455 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,455 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,455 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,455 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,456 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,456 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,456 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,456 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,456 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,456 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,456 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,456 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,456 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,457 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,457 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 00:49:01,457 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,457 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,457 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,457 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,457 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,458 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,458 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,458 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,458 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hy~0,QUANTIFIED] [2018-11-23 00:49:01,458 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,458 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,458 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,458 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,459 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,459 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,459 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,459 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,459 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,459 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,459 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,459 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,460 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,460 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_60,QUANTIFIED] [2018-11-23 00:49:01,460 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,460 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,460 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,460 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,460 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,460 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,461 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,461 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,461 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,461 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,461 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,461 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,461 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,461 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,461 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,462 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,462 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-11-23 00:49:01,462 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-11-23 00:49:01,462 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-11-23 00:49:01,462 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-11-23 00:49:01,462 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~lx~0,QUANTIFIED] [2018-11-23 00:49:01,462 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~lx~0,QUANTIFIED] [2018-11-23 00:49:01,462 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,463 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~ly~0,QUANTIFIED] [2018-11-23 00:49:01,463 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~ly~0,QUANTIFIED] [2018-11-23 00:49:01,463 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,463 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,463 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,463 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,463 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,463 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] [2018-11-23 00:49:01,463 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_54,QUANTIFIED] Derived loop invariant: ((((!(pi == ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 785398163397448279/250000000000000000)) || (((((((((\exists v_prenex_62 : bv64, __ieee754_atan2_~hx~1 : bv32 :: \old(y) == ~fp~LONGDOUBLE(v_prenex_62[63:63], v_prenex_62[62:52], v_prenex_62[51:0]) && ~bvor32(~bvand32(1bv32, ~bvashr32(v_prenex_62[63:32], 31bv32)), ~bvand32(2bv32, ~bvashr32(__ieee754_atan2_~hx~1, 30bv32))) == m) && (\exists v_prenex_62 : bv64, __ieee754_atan2_~hx~1 : bv32 :: (!(2bv32 == ~bvor32(~bvand32(1bv32, ~bvashr32(v_prenex_62[63:32], 31bv32)), ~bvand32(2bv32, ~bvashr32(__ieee754_atan2_~hx~1, 30bv32)))) && \old(y) == ~fp~LONGDOUBLE(v_prenex_62[63:63], v_prenex_62[62:52], v_prenex_62[51:0])) && !(0bv32 == ~bvor32(~bvand32(1bv32, ~bvashr32(v_prenex_62[63:32], 31bv32)), ~bvand32(2bv32, ~bvashr32(__ieee754_atan2_~hx~1, 30bv32)))))) && y == \old(y)) && (\exists v_prenex_60 : bv64 :: (hy == v_prenex_60[63:32] && ly == v_prenex_60[31:0]) && \old(y) == ~fp~LONGDOUBLE(v_prenex_60[63:63], v_prenex_60[62:52], v_prenex_60[51:0]))) && (\exists v_prenex_54 : bv64 :: ~fp~LONGDOUBLE(v_prenex_54[63:63], v_prenex_54[62:52], v_prenex_54[51:0]) == \old(y) && iy == ~bvand32(2147483647bv32, v_prenex_54[63:32]))) && (\exists __ieee754_atan2_~hy~0 : bv32, v_prenex_57 : bv64 :: ~fp~LONGDOUBLE(v_prenex_57[63:63], v_prenex_57[62:52], v_prenex_57[51:0]) == \old(x) && ~bvor32(~bvand32(1bv32, ~bvashr32(__ieee754_atan2_~hy~0, 31bv32)), ~bvand32(2bv32, ~bvashr32(v_prenex_57[63:32], 30bv32))) == m)) && (\exists v_prenex_53 : bv64 :: hx == v_prenex_53[63:32] && \old(x) == ~fp~LONGDOUBLE(v_prenex_53[63:63], v_prenex_53[62:52], v_prenex_53[51:0]))) && (\exists v_prenex_53 : bv64 :: ix == ~bvand32(2147483647bv32, v_prenex_53[63:32]) && \old(x) == ~fp~LONGDOUBLE(v_prenex_53[63:63], v_prenex_53[62:52], v_prenex_53[51:0]))) && x == \old(x))) || ((((((((\exists __ieee754_atan2_~hy~0 : bv32, v_prenex_57 : bv64 :: ~fp~LONGDOUBLE(v_prenex_57[63:63], v_prenex_57[62:52], v_prenex_57[51:0]) == \old(x) && ~bvor32(~bvand32(1bv32, ~bvashr32(__ieee754_atan2_~hy~0, 31bv32)), ~bvand32(2bv32, ~bvashr32(v_prenex_57[63:32], 30bv32))) == m) && (\exists __ieee754_atan2_~hy~0 : bv32, v_prenex_57 : bv64 :: ~fp~LONGDOUBLE(v_prenex_57[63:63], v_prenex_57[62:52], v_prenex_57[51:0]) == \old(x) && ~bvor32(~bvand32(1bv32, ~bvashr32(__ieee754_atan2_~hy~0, 31bv32)), ~bvand32(2bv32, ~bvashr32(v_prenex_57[63:32], 30bv32))) == 0bv32)) && y == \old(y)) && (\exists v_prenex_57 : bv64 :: ~fp~LONGDOUBLE(v_prenex_57[63:63], v_prenex_57[62:52], v_prenex_57[51:0]) == \old(x) && hx == v_prenex_57[63:32])) && (\exists v_prenex_53 : bv64 :: ix == ~bvand32(2147483647bv32, v_prenex_53[63:32]) && \old(x) == ~fp~LONGDOUBLE(v_prenex_53[63:63], v_prenex_53[62:52], v_prenex_53[51:0]))) && x == \old(x)) && (\exists v_prenex_54 : bv64 :: hy == v_prenex_54[63:32] && ~fp~LONGDOUBLE(v_prenex_54[63:63], v_prenex_54[62:52], v_prenex_54[51:0]) == \old(y))) && (\exists v_prenex_54 : bv64 :: ~fp~LONGDOUBLE(v_prenex_54[63:63], v_prenex_54[62:52], v_prenex_54[51:0]) == \old(y) && iy == ~bvand32(2147483647bv32, v_prenex_54[63:32])))) || !(tiny_atan2 == ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000))) || ((((((((\exists v_prenex_60 : bv64 :: !(~bvor32(~bvand32(2147483647bv32, v_prenex_60[63:32]), v_prenex_60[31:0]) == 0bv32) && \old(y) == ~fp~LONGDOUBLE(v_prenex_60[63:63], v_prenex_60[62:52], v_prenex_60[51:0])) && (\exists __ieee754_atan2_~hy~0 : bv32, v_prenex_57 : bv64 :: ~fp~LONGDOUBLE(v_prenex_57[63:63], v_prenex_57[62:52], v_prenex_57[51:0]) == \old(x) && ~bvor32(~bvand32(1bv32, ~bvashr32(__ieee754_atan2_~hy~0, 31bv32)), ~bvand32(2bv32, ~bvashr32(v_prenex_57[63:32], 30bv32))) == m)) && y == \old(y)) && (\exists v_prenex_57 : bv64 :: ~fp~LONGDOUBLE(v_prenex_57[63:63], v_prenex_57[62:52], v_prenex_57[51:0]) == \old(x) && hx == v_prenex_57[63:32])) && (\exists v_prenex_53 : bv64 :: ix == ~bvand32(2147483647bv32, v_prenex_53[63:32]) && \old(x) == ~fp~LONGDOUBLE(v_prenex_53[63:63], v_prenex_53[62:52], v_prenex_53[51:0]))) && x == \old(x)) && (\exists v_prenex_60 : bv64 :: (hy == v_prenex_60[63:32] && ly == v_prenex_60[31:0]) && \old(y) == ~fp~LONGDOUBLE(v_prenex_60[63:63], v_prenex_60[62:52], v_prenex_60[51:0]))) && (\exists v_prenex_54 : bv64 :: ~fp~LONGDOUBLE(v_prenex_54[63:63], v_prenex_54[62:52], v_prenex_54[51:0]) == \old(y) && iy == ~bvand32(2147483647bv32, v_prenex_54[63:32])))) || ((((((y == \old(y) && (\exists v_prenex_53 : bv64 :: hx == v_prenex_53[63:32] && \old(x) == ~fp~LONGDOUBLE(v_prenex_53[63:63], v_prenex_53[62:52], v_prenex_53[51:0]))) && (\exists v_prenex_53 : bv64 :: ix == ~bvand32(2147483647bv32, v_prenex_53[63:32]) && \old(x) == ~fp~LONGDOUBLE(v_prenex_53[63:63], v_prenex_53[62:52], v_prenex_53[51:0]))) && x == \old(x)) && (\exists v_prenex_54 : bv64 :: hy == v_prenex_54[63:32] && ~fp~LONGDOUBLE(v_prenex_54[63:63], v_prenex_54[62:52], v_prenex_54[51:0]) == \old(y))) && ((\exists v_prenex_56 : bv64, __ieee754_atan2_~lx~0 : bv32 :: \old(x) == ~fp~LONGDOUBLE(v_prenex_56[63:63], v_prenex_56[62:52], v_prenex_56[51:0]) && ~bvugt32(~bvor32(~bvand32(2147483647bv32, v_prenex_56[63:32]), ~bvlshr32(~bvor32(__ieee754_atan2_~lx~0, ~bvneg32(__ieee754_atan2_~lx~0)), 31bv32)), 2146435072bv32)) || (\exists v_prenex_54 : bv64, __ieee754_atan2_~ly~0 : bv32 :: ~bvugt32(~bvor32(~bvand32(2147483647bv32, v_prenex_54[63:32]), ~bvlshr32(~bvor32(__ieee754_atan2_~ly~0, ~bvneg32(__ieee754_atan2_~ly~0)), 31bv32)), 2146435072bv32) && ~fp~LONGDOUBLE(v_prenex_54[63:63], v_prenex_54[62:52], v_prenex_54[51:0]) == \old(y)))) && (\exists v_prenex_54 : bv64 :: ~fp~LONGDOUBLE(v_prenex_54[63:63], v_prenex_54[62:52], v_prenex_54[51:0]) == \old(y) && iy == ~bvand32(2147483647bv32, v_prenex_54[63:32]))) - InvariantResult [Line: 68]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 19]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 154]: Loop Invariant [2018-11-23 00:49:01,465 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 00:49:01,465 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,465 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,465 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,465 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,466 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,466 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,466 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,466 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,466 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 00:49:01,466 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 00:49:01,467 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,467 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,467 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,467 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_57,QUANTIFIED] [2018-11-23 00:49:01,467 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,467 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,467 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,467 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_53,QUANTIFIED] [2018-11-23 00:49:01,467 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven Derived loop invariant: (!(pi == ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 785398163397448279/250000000000000000)) || (((y == \old(y) && (\exists v_prenex_57 : bv64 :: ~fp~LONGDOUBLE(v_prenex_57[63:63], v_prenex_57[62:52], v_prenex_57[51:0]) == \old(x) && hx == v_prenex_57[63:32])) && (\exists v_prenex_53 : bv64 :: ix == ~bvand32(2147483647bv32, v_prenex_53[63:32]) && \old(x) == ~fp~LONGDOUBLE(v_prenex_53[63:63], v_prenex_53[62:52], v_prenex_53[51:0]))) && x == \old(x))) || !(tiny_atan2 == ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000)) - InvariantResult [Line: 76]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 147]: Loop Invariant [2018-11-23 00:49:01,468 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 00:49:01,468 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 00:49:01,468 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 00:49:01,468 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven Derived loop invariant: (!(pi == ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 785398163397448279/250000000000000000)) || (y == \old(y) && x == \old(x))) || !(tiny_atan2 == ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 6 procedures, 101 locations, 1 error locations. SAFE Result, 49.7s OverallTime, 6 OverallIterations, 1 TraceHistogramMax, 30.4s AutomataDifference, 0.0s DeadEndRemovalTime, 14.2s HoareAnnotationTime, HoareTripleCheckerStatistics: 668 SDtfs, 1096 SDslu, 1921 SDs, 0 SdLazy, 333 SolverSat, 94 SolverUnsat, 3 SolverUnknown, 0 SolverNotchecked, 22.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 158 GetRequests, 104 SyntacticMatches, 1 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 6.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=101occurred 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, 6 MinimizatonAttempts, 13 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 18 LocationsWithAnnotation, 54 PreInvPairs, 89 NumberOfFragments, 1846 HoareAnnotationTreeSize, 54 FomulaSimplifications, 165 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 18 FomulaSimplificationsInter, 570 FormulaSimplificationTreeSizeReductionInter, 14.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 1.8s SatisfiabilityAnalysisTime, 2.7s InterpolantComputationTime, 141 NumberOfCodeBlocks, 141 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 135 ConstructedInterpolants, 43 QuantifiedInterpolants, 34916 SizeOfPredicates, 30 NumberOfNonLiveVariables, 1061 ConjunctsInSsa, 51 ConjunctsInUnsatCore, 6 InterpolantComputations, 6 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...