./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/double_req_bl_0685b_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_a91c17c3-5a84-447c-aae8-f4e0acdce5fd/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_a91c17c3-5a84-447c-aae8-f4e0acdce5fd/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_a91c17c3-5a84-447c-aae8-f4e0acdce5fd/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_a91c17c3-5a84-447c-aae8-f4e0acdce5fd/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0685b_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_a91c17c3-5a84-447c-aae8-f4e0acdce5fd/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_a91c17c3-5a84-447c-aae8-f4e0acdce5fd/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 201a5d6458c151e9fb4933ccfe2d7ea552ed2537 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_a91c17c3-5a84-447c-aae8-f4e0acdce5fd/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_a91c17c3-5a84-447c-aae8-f4e0acdce5fd/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_a91c17c3-5a84-447c-aae8-f4e0acdce5fd/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_a91c17c3-5a84-447c-aae8-f4e0acdce5fd/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0685b_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_a91c17c3-5a84-447c-aae8-f4e0acdce5fd/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_a91c17c3-5a84-447c-aae8-f4e0acdce5fd/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 201a5d6458c151e9fb4933ccfe2d7ea552ed2537 ......................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: nested self-update not yet implemented: (store v_arrayElimCell_1 (_ bv4 32) ((_ extract 63 32) v_prenex_89)) --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 13:50:51,864 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 13:50:51,865 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 13:50:51,874 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 13:50:51,874 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 13:50:51,875 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 13:50:51,876 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 13:50:51,877 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 13:50:51,878 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 13:50:51,878 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 13:50:51,879 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 13:50:51,879 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 13:50:51,880 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 13:50:51,880 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 13:50:51,881 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 13:50:51,882 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 13:50:51,882 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 13:50:51,883 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 13:50:51,884 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 13:50:51,885 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 13:50:51,886 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 13:50:51,887 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 13:50:51,888 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 13:50:51,889 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 13:50:51,889 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 13:50:51,889 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 13:50:51,890 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 13:50:51,891 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 13:50:51,891 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 13:50:51,892 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 13:50:51,892 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 13:50:51,893 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 13:50:51,893 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 13:50:51,893 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 13:50:51,893 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 13:50:51,894 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 13:50:51,894 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_a91c17c3-5a84-447c-aae8-f4e0acdce5fd/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-23 13:50:51,904 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 13:50:51,904 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 13:50:51,905 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 13:50:51,905 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 13:50:51,905 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 13:50:51,905 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 13:50:51,906 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 13:50:51,906 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 13:50:51,906 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 13:50:51,906 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 13:50:51,906 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 13:50:51,906 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 13:50:51,906 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 13:50:51,906 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 13:50:51,907 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 13:50:51,907 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 13:50:51,907 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 13:50:51,907 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 13:50:51,907 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 13:50:51,907 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 13:50:51,907 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 13:50:51,907 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 13:50:51,908 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 13:50:51,908 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 13:50:51,908 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 13:50:51,908 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 13:50:51,908 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-23 13:50:51,908 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 13:50:51,908 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 13:50:51,908 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_a91c17c3-5a84-447c-aae8-f4e0acdce5fd/bin-2019/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 201a5d6458c151e9fb4933ccfe2d7ea552ed2537 [2018-11-23 13:50:51,932 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 13:50:51,941 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 13:50:51,944 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 13:50:51,945 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 13:50:51,945 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 13:50:51,946 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_a91c17c3-5a84-447c-aae8-f4e0acdce5fd/bin-2019/ukojak/../../sv-benchmarks/c/float-newlib/double_req_bl_0685b_true-unreach-call.c [2018-11-23 13:50:51,991 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_a91c17c3-5a84-447c-aae8-f4e0acdce5fd/bin-2019/ukojak/data/0360b7b88/800296034aaa4750b86619e34bd315ed/FLAGb71b151b8 [2018-11-23 13:50:52,402 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 13:50:52,403 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_a91c17c3-5a84-447c-aae8-f4e0acdce5fd/sv-benchmarks/c/float-newlib/double_req_bl_0685b_true-unreach-call.c [2018-11-23 13:50:52,408 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_a91c17c3-5a84-447c-aae8-f4e0acdce5fd/bin-2019/ukojak/data/0360b7b88/800296034aaa4750b86619e34bd315ed/FLAGb71b151b8 [2018-11-23 13:50:52,416 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_a91c17c3-5a84-447c-aae8-f4e0acdce5fd/bin-2019/ukojak/data/0360b7b88/800296034aaa4750b86619e34bd315ed [2018-11-23 13:50:52,418 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 13:50:52,419 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 13:50:52,420 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 13:50:52,420 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 13:50:52,423 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 13:50:52,424 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:50:52" (1/1) ... [2018-11-23 13:50:52,426 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e9eadab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:50:52, skipping insertion in model container [2018-11-23 13:50:52,426 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:50:52" (1/1) ... [2018-11-23 13:50:52,435 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 13:50:52,458 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 13:50:52,633 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 13:50:52,638 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 13:50:52,710 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 13:50:52,730 INFO L195 MainTranslator]: Completed translation [2018-11-23 13:50:52,730 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:50:52 WrapperNode [2018-11-23 13:50:52,731 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 13:50:52,731 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 13:50:52,731 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 13:50:52,731 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 13:50:52,739 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:50:52" (1/1) ... [2018-11-23 13:50:52,747 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:50:52" (1/1) ... [2018-11-23 13:50:52,764 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 13:50:52,764 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 13:50:52,764 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 13:50:52,764 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 13:50:52,770 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:50:52" (1/1) ... [2018-11-23 13:50:52,770 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:50:52" (1/1) ... [2018-11-23 13:50:52,773 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:50:52" (1/1) ... [2018-11-23 13:50:52,773 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:50:52" (1/1) ... [2018-11-23 13:50:52,782 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:50:52" (1/1) ... [2018-11-23 13:50:52,787 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:50:52" (1/1) ... [2018-11-23 13:50:52,789 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:50:52" (1/1) ... [2018-11-23 13:50:52,791 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 13:50:52,791 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 13:50:52,791 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 13:50:52,791 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 13:50:52,792 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:50:52" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_a91c17c3-5a84-447c-aae8-f4e0acdce5fd/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 13:50:52,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2018-11-23 13:50:52,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 13:50:52,830 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2018-11-23 13:50:52,830 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2018-11-23 13:50:52,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2018-11-23 13:50:52,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 13:50:52,830 INFO L130 BoogieDeclarations]: Found specification of procedure atan_double [2018-11-23 13:50:52,830 INFO L138 BoogieDeclarations]: Found implementation of procedure atan_double [2018-11-23 13:50:52,830 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 13:50:52,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 13:50:52,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-23 13:50:52,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2018-11-23 13:50:52,831 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 13:50:53,306 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 13:50:53,306 INFO L280 CfgBuilder]: Removed 22 assue(true) statements. [2018-11-23 13:50:53,306 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:50:53 BoogieIcfgContainer [2018-11-23 13:50:53,306 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 13:50:53,307 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-23 13:50:53,307 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-23 13:50:53,313 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-23 13:50:53,314 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:50:53" (1/1) ... [2018-11-23 13:50:53,325 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:50:53,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 13:50:53,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 70 states and 114 transitions. [2018-11-23 13:50:53,351 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 114 transitions. [2018-11-23 13:50:53,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-11-23 13:50:53,353 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 13:50:53,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:50:53,435 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 13:50:53,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 13:50:53,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 70 states and 109 transitions. [2018-11-23 13:50:53,443 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 109 transitions. [2018-11-23 13:50:53,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-11-23 13:50:53,443 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 13:50:53,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 13:50:53,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 13:50:53,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 13:50:53,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 13:50:53,595 WARN L493 CodeCheckObserver]: This program is UNSAFE, Check terminated with 2 iterations. ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBacktranslator [?] #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];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;havoc main_#res;havoc main_#t~ret48, main_~x~0, main_~y~0, main_~res~0;main_~x~0 := ~someBinaryArithmeticDOUBLEoperation(~someUnaryDOUBLEoperation(1.0), 0.0);main_~y~0 := ~someBinaryArithmeticDOUBLEoperation(~someUnaryDOUBLEoperation(1.0), 0.0);__ieee754_atan2_#in~y, __ieee754_atan2_#in~x := main_~y~0, main_~x~0;havoc __ieee754_atan2_#res;havoc __ieee754_atan2_#t~mem27, __ieee754_atan2_#t~union28, __ieee754_atan2_#t~mem29, __ieee754_atan2_#t~union30, __ieee754_atan2_~#ew_u~0.base, __ieee754_atan2_~#ew_u~0.offset, __ieee754_atan2_#t~mem31, __ieee754_atan2_#t~union32, __ieee754_atan2_#t~mem33, __ieee754_atan2_#t~union34, __ieee754_atan2_~#ew_u~1.base, __ieee754_atan2_~#ew_u~1.offset, __ieee754_atan2_#t~ret35, __ieee754_atan2_#t~switch36, __ieee754_atan2_#t~ite37, __ieee754_atan2_#t~switch38, __ieee754_atan2_#t~switch39, __ieee754_atan2_#t~ite40, __ieee754_atan2_#t~ret41, __ieee754_atan2_#t~ret42, __ieee754_atan2_#t~switch43, __ieee754_atan2_#t~mem44, __ieee754_atan2_#t~union45, __ieee754_atan2_~#gh_u~2.base, __ieee754_atan2_~#gh_u~2.offset, __ieee754_atan2_#t~mem46, __ieee754_atan2_#t~union47.lsw, __ieee754_atan2_#t~union47.msw, __ieee754_atan2_~#sh_u~1.base, __ieee754_atan2_~#sh_u~1.offset, __ieee754_atan2_~zh~0, __ieee754_atan2_~y, __ieee754_atan2_~x, __ieee754_atan2_~z~1, __ieee754_atan2_~k~0, __ieee754_atan2_~m~0, __ieee754_atan2_~hx~1, __ieee754_atan2_~hy~0, __ieee754_atan2_~ix~1, __ieee754_atan2_~iy~0, __ieee754_atan2_~lx~0, __ieee754_atan2_~ly~0;__ieee754_atan2_~y := __ieee754_atan2_#in~y;__ieee754_atan2_~x := __ieee754_atan2_#in~x;havoc __ieee754_atan2_~z~1;havoc __ieee754_atan2_~k~0;havoc __ieee754_atan2_~m~0;havoc __ieee754_atan2_~hx~1;havoc __ieee754_atan2_~hy~0;havoc __ieee754_atan2_~ix~1;havoc __ieee754_atan2_~iy~0;havoc __ieee754_atan2_~lx~0;havoc __ieee754_atan2_~ly~0; VAL [ULTIMATE.start___ieee754_atan2_~x=13.0, ULTIMATE.start___ieee754_atan2_~y=12.0, ULTIMATE.start_main_~x~0=13.0, ULTIMATE.start_main_~y~0=12.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_atan2_#in~x|=13.0, |ULTIMATE.start___ieee754_atan2_#in~y|=12.0, |~#aT_atan~0.base|=5, |~#aT_atan~0.offset|=0, |~#atanhi_atan~0.base|=2, |~#atanhi_atan~0.offset|=0, |~#atanlo_atan~0.base|=3, |~#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 __ieee754_atan2_~#ew_u~0.base, __ieee754_atan2_~#ew_u~0.offset := #Ultimate.alloc(8);call write~real(__ieee754_atan2_~x, __ieee754_atan2_~#ew_u~0.base, __ieee754_atan2_~#ew_u~0.offset, 8);call __ieee754_atan2_#t~mem27 := read~int(__ieee754_atan2_~#ew_u~0.base, 4 + __ieee754_atan2_~#ew_u~0.offset, 4);__ieee754_atan2_~hx~1 := (if __ieee754_atan2_#t~mem27 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_atan2_#t~mem27 % 4294967296 % 4294967296 else __ieee754_atan2_#t~mem27 % 4294967296 % 4294967296 - 4294967296);call write~real(__ieee754_atan2_#t~union28, __ieee754_atan2_~#ew_u~0.base, __ieee754_atan2_~#ew_u~0.offset, 8);havoc __ieee754_atan2_#t~mem27;havoc __ieee754_atan2_#t~union28;call __ieee754_atan2_#t~mem29 := read~int(__ieee754_atan2_~#ew_u~0.base, __ieee754_atan2_~#ew_u~0.offset, 4);__ieee754_atan2_~lx~0 := __ieee754_atan2_#t~mem29;call write~real(__ieee754_atan2_#t~union30, __ieee754_atan2_~#ew_u~0.base, __ieee754_atan2_~#ew_u~0.offset, 8);havoc __ieee754_atan2_#t~union30;havoc __ieee754_atan2_#t~mem29;call ULTIMATE.dealloc(__ieee754_atan2_~#ew_u~0.base, __ieee754_atan2_~#ew_u~0.offset);havoc __ieee754_atan2_~#ew_u~0.base, __ieee754_atan2_~#ew_u~0.offset; VAL [ULTIMATE.start___ieee754_atan2_~hx~1=0, ULTIMATE.start___ieee754_atan2_~lx~0=9, ULTIMATE.start___ieee754_atan2_~x=13.0, ULTIMATE.start___ieee754_atan2_~y=12.0, ULTIMATE.start_main_~x~0=13.0, ULTIMATE.start_main_~y~0=12.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_atan2_#in~x|=13.0, |ULTIMATE.start___ieee754_atan2_#in~y|=12.0, |~#aT_atan~0.base|=5, |~#aT_atan~0.offset|=0, |~#atanhi_atan~0.base|=2, |~#atanhi_atan~0.offset|=0, |~#atanlo_atan~0.base|=3, |~#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 [ULTIMATE.start___ieee754_atan2_~hx~1=0, ULTIMATE.start___ieee754_atan2_~lx~0=9, ULTIMATE.start___ieee754_atan2_~x=13.0, ULTIMATE.start___ieee754_atan2_~y=12.0, ULTIMATE.start_main_~x~0=13.0, ULTIMATE.start_main_~y~0=12.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_atan2_#in~x|=13.0, |ULTIMATE.start___ieee754_atan2_#in~y|=12.0, |~#aT_atan~0.base|=5, |~#aT_atan~0.offset|=0, |~#atanhi_atan~0.base|=2, |~#atanhi_atan~0.offset|=0, |~#atanlo_atan~0.base|=3, |~#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] [?] __ieee754_atan2_~ix~1 := ~bitwiseAnd(__ieee754_atan2_~hx~1, 2147483647); VAL [ULTIMATE.start___ieee754_atan2_~hx~1=0, ULTIMATE.start___ieee754_atan2_~lx~0=9, ULTIMATE.start___ieee754_atan2_~x=13.0, ULTIMATE.start___ieee754_atan2_~y=12.0, ULTIMATE.start_main_~x~0=13.0, ULTIMATE.start_main_~y~0=12.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_atan2_#in~x|=13.0, |ULTIMATE.start___ieee754_atan2_#in~y|=12.0, |~#aT_atan~0.base|=5, |~#aT_atan~0.offset|=0, |~#atanhi_atan~0.base|=2, |~#atanhi_atan~0.offset|=0, |~#atanlo_atan~0.base|=3, |~#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 __ieee754_atan2_~#ew_u~1.base, __ieee754_atan2_~#ew_u~1.offset := #Ultimate.alloc(8);call write~real(__ieee754_atan2_~y, __ieee754_atan2_~#ew_u~1.base, __ieee754_atan2_~#ew_u~1.offset, 8);call __ieee754_atan2_#t~mem31 := read~int(__ieee754_atan2_~#ew_u~1.base, 4 + __ieee754_atan2_~#ew_u~1.offset, 4);__ieee754_atan2_~hy~0 := (if __ieee754_atan2_#t~mem31 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_atan2_#t~mem31 % 4294967296 % 4294967296 else __ieee754_atan2_#t~mem31 % 4294967296 % 4294967296 - 4294967296);call write~real(__ieee754_atan2_#t~union32, __ieee754_atan2_~#ew_u~1.base, __ieee754_atan2_~#ew_u~1.offset, 8);havoc __ieee754_atan2_#t~mem31;havoc __ieee754_atan2_#t~union32;call __ieee754_atan2_#t~mem33 := read~int(__ieee754_atan2_~#ew_u~1.base, __ieee754_atan2_~#ew_u~1.offset, 4);__ieee754_atan2_~ly~0 := __ieee754_atan2_#t~mem33;call write~real(__ieee754_atan2_#t~union34, __ieee754_atan2_~#ew_u~1.base, __ieee754_atan2_~#ew_u~1.offset, 8);havoc __ieee754_atan2_#t~union34;havoc __ieee754_atan2_#t~mem33;call ULTIMATE.dealloc(__ieee754_atan2_~#ew_u~1.base, __ieee754_atan2_~#ew_u~1.offset);havoc __ieee754_atan2_~#ew_u~1.base, __ieee754_atan2_~#ew_u~1.offset; VAL [ULTIMATE.start___ieee754_atan2_~hx~1=0, ULTIMATE.start___ieee754_atan2_~hy~0=0, ULTIMATE.start___ieee754_atan2_~lx~0=9, ULTIMATE.start___ieee754_atan2_~ly~0=13, ULTIMATE.start___ieee754_atan2_~x=13.0, ULTIMATE.start___ieee754_atan2_~y=12.0, ULTIMATE.start_main_~x~0=13.0, ULTIMATE.start_main_~y~0=12.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_atan2_#in~x|=13.0, |ULTIMATE.start___ieee754_atan2_#in~y|=12.0, |~#aT_atan~0.base|=5, |~#aT_atan~0.offset|=0, |~#atanhi_atan~0.base|=2, |~#atanhi_atan~0.offset|=0, |~#atanlo_atan~0.base|=3, |~#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 [ULTIMATE.start___ieee754_atan2_~hx~1=0, ULTIMATE.start___ieee754_atan2_~hy~0=0, ULTIMATE.start___ieee754_atan2_~lx~0=9, ULTIMATE.start___ieee754_atan2_~ly~0=13, ULTIMATE.start___ieee754_atan2_~x=13.0, ULTIMATE.start___ieee754_atan2_~y=12.0, ULTIMATE.start_main_~x~0=13.0, ULTIMATE.start_main_~y~0=12.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_atan2_#in~x|=13.0, |ULTIMATE.start___ieee754_atan2_#in~y|=12.0, |~#aT_atan~0.base|=5, |~#aT_atan~0.offset|=0, |~#atanhi_atan~0.base|=2, |~#atanhi_atan~0.offset|=0, |~#atanlo_atan~0.base|=3, |~#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] [?] __ieee754_atan2_~iy~0 := ~bitwiseAnd(__ieee754_atan2_~hy~0, 2147483647); VAL [ULTIMATE.start___ieee754_atan2_~hx~1=0, ULTIMATE.start___ieee754_atan2_~hy~0=0, ULTIMATE.start___ieee754_atan2_~lx~0=9, ULTIMATE.start___ieee754_atan2_~ly~0=13, ULTIMATE.start___ieee754_atan2_~x=13.0, ULTIMATE.start___ieee754_atan2_~y=12.0, ULTIMATE.start_main_~x~0=13.0, ULTIMATE.start_main_~y~0=12.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_atan2_#in~x|=13.0, |ULTIMATE.start___ieee754_atan2_#in~y|=12.0, |~#aT_atan~0.base|=5, |~#aT_atan~0.offset|=0, |~#atanhi_atan~0.base|=2, |~#atanhi_atan~0.offset|=0, |~#atanlo_atan~0.base|=3, |~#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(__ieee754_atan2_~ix~1, ~bitwiseOr(__ieee754_atan2_~lx~0, -__ieee754_atan2_~lx~0) / 2147483648) % 4294967296 > 2146435072 || ~bitwiseOr(__ieee754_atan2_~iy~0, ~bitwiseOr(__ieee754_atan2_~ly~0, -__ieee754_atan2_~ly~0) / 2147483648) % 4294967296 > 2146435072;__ieee754_atan2_#res := ~someBinaryArithmeticDOUBLEoperation(__ieee754_atan2_~x, __ieee754_atan2_~y); VAL [ULTIMATE.start___ieee754_atan2_~hx~1=0, ULTIMATE.start___ieee754_atan2_~hy~0=0, ULTIMATE.start___ieee754_atan2_~lx~0=9, ULTIMATE.start___ieee754_atan2_~ly~0=13, ULTIMATE.start___ieee754_atan2_~x=13.0, ULTIMATE.start___ieee754_atan2_~y=12.0, ULTIMATE.start_main_~x~0=13.0, ULTIMATE.start_main_~y~0=12.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_atan2_#in~x|=13.0, |ULTIMATE.start___ieee754_atan2_#in~y|=12.0, |~#aT_atan~0.base|=5, |~#aT_atan~0.offset|=0, |~#atanhi_atan~0.base|=2, |~#atanhi_atan~0.offset|=0, |~#atanlo_atan~0.base|=3, |~#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] [?] main_#t~ret48 := __ieee754_atan2_#res;main_~res~0 := main_#t~ret48;havoc main_#t~ret48; VAL [ULTIMATE.start___ieee754_atan2_~hx~1=0, ULTIMATE.start___ieee754_atan2_~hy~0=0, ULTIMATE.start___ieee754_atan2_~lx~0=9, ULTIMATE.start___ieee754_atan2_~ly~0=13, ULTIMATE.start___ieee754_atan2_~x=13.0, ULTIMATE.start___ieee754_atan2_~y=12.0, ULTIMATE.start_main_~res~0=14.0, ULTIMATE.start_main_~x~0=13.0, ULTIMATE.start_main_~y~0=12.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_atan2_#in~x|=13.0, |ULTIMATE.start___ieee754_atan2_#in~y|=12.0, |ULTIMATE.start___ieee754_atan2_#res|=14.0, |~#aT_atan~0.base|=5, |~#aT_atan~0.offset|=0, |~#atanhi_atan~0.base|=2, |~#atanhi_atan~0.offset|=0, |~#atanlo_atan~0.base|=3, |~#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(main_~res~0, ~someBinaryArithmeticDOUBLEoperation(~convertINTToDOUBLE(-3), ~pi_o_4~0)); VAL [ULTIMATE.start___ieee754_atan2_~hx~1=0, ULTIMATE.start___ieee754_atan2_~hy~0=0, ULTIMATE.start___ieee754_atan2_~lx~0=9, ULTIMATE.start___ieee754_atan2_~ly~0=13, ULTIMATE.start___ieee754_atan2_~x=13.0, ULTIMATE.start___ieee754_atan2_~y=12.0, ULTIMATE.start_main_~res~0=14.0, ULTIMATE.start_main_~x~0=13.0, ULTIMATE.start_main_~y~0=12.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_atan2_#in~x|=13.0, |ULTIMATE.start___ieee754_atan2_#in~y|=12.0, |ULTIMATE.start___ieee754_atan2_#res|=14.0, |~#aT_atan~0.base|=5, |~#aT_atan~0.offset|=0, |~#atanhi_atan~0.base|=2, |~#atanhi_atan~0.offset|=0, |~#atanlo_atan~0.base|=3, |~#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 [ULTIMATE.start___ieee754_atan2_~hx~1=0, ULTIMATE.start___ieee754_atan2_~hy~0=0, ULTIMATE.start___ieee754_atan2_~lx~0=9, ULTIMATE.start___ieee754_atan2_~ly~0=13, ULTIMATE.start___ieee754_atan2_~x=13.0, ULTIMATE.start___ieee754_atan2_~y=12.0, ULTIMATE.start_main_~res~0=14.0, ULTIMATE.start_main_~x~0=13.0, ULTIMATE.start_main_~y~0=12.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_atan2_#in~x|=13.0, |ULTIMATE.start___ieee754_atan2_#in~y|=12.0, |ULTIMATE.start___ieee754_atan2_#res|=14.0, |~#aT_atan~0.base|=5, |~#aT_atan~0.offset|=0, |~#atanhi_atan~0.base|=2, |~#atanhi_atan~0.offset|=0, |~#atanlo_atan~0.base|=3, |~#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] [?] #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; [?] havoc main_#res; [?] havoc main_#t~ret48, main_~x~0, main_~y~0, main_~res~0; [L251] main_~x~0 := ~someBinaryArithmeticDOUBLEoperation(~someUnaryDOUBLEoperation(1.0), 0.0); [L252] main_~y~0 := ~someBinaryArithmeticDOUBLEoperation(~someUnaryDOUBLEoperation(1.0), 0.0); [L254] __ieee754_atan2_#in~y, __ieee754_atan2_#in~x := main_~y~0, main_~x~0; [L254] havoc __ieee754_atan2_#res; [L254] havoc __ieee754_atan2_#t~mem27, __ieee754_atan2_#t~union28, __ieee754_atan2_#t~mem29, __ieee754_atan2_#t~union30, __ieee754_atan2_~#ew_u~0.base, __ieee754_atan2_~#ew_u~0.offset, __ieee754_atan2_#t~mem31, __ieee754_atan2_#t~union32, __ieee754_atan2_#t~mem33, __ieee754_atan2_#t~union34, __ieee754_atan2_~#ew_u~1.base, __ieee754_atan2_~#ew_u~1.offset, __ieee754_atan2_#t~ret35, __ieee754_atan2_#t~switch36, __ieee754_atan2_#t~ite37, __ieee754_atan2_#t~switch38, __ieee754_atan2_#t~switch39, __ieee754_atan2_#t~ite40, __ieee754_atan2_#t~ret41, __ieee754_atan2_#t~ret42, __ieee754_atan2_#t~switch43, __ieee754_atan2_#t~mem44, __ieee754_atan2_#t~union45, __ieee754_atan2_~#gh_u~2.base, __ieee754_atan2_~#gh_u~2.offset, __ieee754_atan2_#t~mem46, __ieee754_atan2_#t~union47.lsw, __ieee754_atan2_#t~union47.msw, __ieee754_atan2_~#sh_u~1.base, __ieee754_atan2_~#sh_u~1.offset, __ieee754_atan2_~zh~0, __ieee754_atan2_~y, __ieee754_atan2_~x, __ieee754_atan2_~z~1, __ieee754_atan2_~k~0, __ieee754_atan2_~m~0, __ieee754_atan2_~hx~1, __ieee754_atan2_~hy~0, __ieee754_atan2_~ix~1, __ieee754_atan2_~iy~0, __ieee754_atan2_~lx~0, __ieee754_atan2_~ly~0; [L142-L242] __ieee754_atan2_~y := __ieee754_atan2_#in~y; [L142-L242] __ieee754_atan2_~x := __ieee754_atan2_#in~x; [L143] havoc __ieee754_atan2_~z~1; [L144] havoc __ieee754_atan2_~k~0; [L144] havoc __ieee754_atan2_~m~0; [L144] havoc __ieee754_atan2_~hx~1; [L144] havoc __ieee754_atan2_~hy~0; [L144] havoc __ieee754_atan2_~ix~1; [L144] havoc __ieee754_atan2_~iy~0; [L145] havoc __ieee754_atan2_~lx~0; [L145] havoc __ieee754_atan2_~ly~0; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_atan2_#in~x=13.0, __ieee754_atan2_#in~y=12.0, __ieee754_atan2_~x=13.0, __ieee754_atan2_~y=12.0, main_~x~0=13.0, main_~y~0=12.0, ~#aT_atan~0.base=5, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=2, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=3, ~#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] [L148] call __ieee754_atan2_~#ew_u~0.base, __ieee754_atan2_~#ew_u~0.offset := #Ultimate.alloc(8); [L149] call write~real(__ieee754_atan2_~x, __ieee754_atan2_~#ew_u~0.base, __ieee754_atan2_~#ew_u~0.offset, 8); [L150] call __ieee754_atan2_#t~mem27 := read~int(__ieee754_atan2_~#ew_u~0.base, 4 + __ieee754_atan2_~#ew_u~0.offset, 4); [L150] __ieee754_atan2_~hx~1 := (if __ieee754_atan2_#t~mem27 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_atan2_#t~mem27 % 4294967296 % 4294967296 else __ieee754_atan2_#t~mem27 % 4294967296 % 4294967296 - 4294967296); [L150] call write~real(__ieee754_atan2_#t~union28, __ieee754_atan2_~#ew_u~0.base, __ieee754_atan2_~#ew_u~0.offset, 8); [L150] havoc __ieee754_atan2_#t~mem27; [L150] havoc __ieee754_atan2_#t~union28; [L151] call __ieee754_atan2_#t~mem29 := read~int(__ieee754_atan2_~#ew_u~0.base, __ieee754_atan2_~#ew_u~0.offset, 4); [L151] __ieee754_atan2_~lx~0 := __ieee754_atan2_#t~mem29; [L151] call write~real(__ieee754_atan2_#t~union30, __ieee754_atan2_~#ew_u~0.base, __ieee754_atan2_~#ew_u~0.offset, 8); [L151] havoc __ieee754_atan2_#t~union30; [L151] havoc __ieee754_atan2_#t~mem29; [L148] call ULTIMATE.dealloc(__ieee754_atan2_~#ew_u~0.base, __ieee754_atan2_~#ew_u~0.offset); [L148] havoc __ieee754_atan2_~#ew_u~0.base, __ieee754_atan2_~#ew_u~0.offset; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_atan2_#in~x=13.0, __ieee754_atan2_#in~y=12.0, __ieee754_atan2_~hx~1=0, __ieee754_atan2_~lx~0=9, __ieee754_atan2_~x=13.0, __ieee754_atan2_~y=12.0, main_~x~0=13.0, main_~y~0=12.0, ~#aT_atan~0.base=5, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=2, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=3, ~#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] [L153] __ieee754_atan2_~ix~1 := ~bitwiseAnd(__ieee754_atan2_~hx~1, 2147483647); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_atan2_#in~x=13.0, __ieee754_atan2_#in~y=12.0, __ieee754_atan2_~hx~1=0, __ieee754_atan2_~lx~0=9, __ieee754_atan2_~x=13.0, __ieee754_atan2_~y=12.0, main_~x~0=13.0, main_~y~0=12.0, ~#aT_atan~0.base=5, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=2, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=3, ~#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] [L155] call __ieee754_atan2_~#ew_u~1.base, __ieee754_atan2_~#ew_u~1.offset := #Ultimate.alloc(8); [L156] call write~real(__ieee754_atan2_~y, __ieee754_atan2_~#ew_u~1.base, __ieee754_atan2_~#ew_u~1.offset, 8); [L157] call __ieee754_atan2_#t~mem31 := read~int(__ieee754_atan2_~#ew_u~1.base, 4 + __ieee754_atan2_~#ew_u~1.offset, 4); [L157] __ieee754_atan2_~hy~0 := (if __ieee754_atan2_#t~mem31 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_atan2_#t~mem31 % 4294967296 % 4294967296 else __ieee754_atan2_#t~mem31 % 4294967296 % 4294967296 - 4294967296); [L157] call write~real(__ieee754_atan2_#t~union32, __ieee754_atan2_~#ew_u~1.base, __ieee754_atan2_~#ew_u~1.offset, 8); [L157] havoc __ieee754_atan2_#t~mem31; [L157] havoc __ieee754_atan2_#t~union32; [L158] call __ieee754_atan2_#t~mem33 := read~int(__ieee754_atan2_~#ew_u~1.base, __ieee754_atan2_~#ew_u~1.offset, 4); [L158] __ieee754_atan2_~ly~0 := __ieee754_atan2_#t~mem33; [L158] call write~real(__ieee754_atan2_#t~union34, __ieee754_atan2_~#ew_u~1.base, __ieee754_atan2_~#ew_u~1.offset, 8); [L158] havoc __ieee754_atan2_#t~union34; [L158] havoc __ieee754_atan2_#t~mem33; [L155] call ULTIMATE.dealloc(__ieee754_atan2_~#ew_u~1.base, __ieee754_atan2_~#ew_u~1.offset); [L155] havoc __ieee754_atan2_~#ew_u~1.base, __ieee754_atan2_~#ew_u~1.offset; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_atan2_#in~x=13.0, __ieee754_atan2_#in~y=12.0, __ieee754_atan2_~hx~1=0, __ieee754_atan2_~hy~0=0, __ieee754_atan2_~lx~0=9, __ieee754_atan2_~ly~0=13, __ieee754_atan2_~x=13.0, __ieee754_atan2_~y=12.0, main_~x~0=13.0, main_~y~0=12.0, ~#aT_atan~0.base=5, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=2, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=3, ~#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] [L160] __ieee754_atan2_~iy~0 := ~bitwiseAnd(__ieee754_atan2_~hy~0, 2147483647); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_atan2_#in~x=13.0, __ieee754_atan2_#in~y=12.0, __ieee754_atan2_~hx~1=0, __ieee754_atan2_~hy~0=0, __ieee754_atan2_~lx~0=9, __ieee754_atan2_~ly~0=13, __ieee754_atan2_~x=13.0, __ieee754_atan2_~y=12.0, main_~x~0=13.0, main_~y~0=12.0, ~#aT_atan~0.base=5, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=2, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=3, ~#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] [L161-L163] assume ~bitwiseOr(__ieee754_atan2_~ix~1, ~bitwiseOr(__ieee754_atan2_~lx~0, -__ieee754_atan2_~lx~0) / 2147483648) % 4294967296 > 2146435072 || ~bitwiseOr(__ieee754_atan2_~iy~0, ~bitwiseOr(__ieee754_atan2_~ly~0, -__ieee754_atan2_~ly~0) / 2147483648) % 4294967296 > 2146435072; [L163] __ieee754_atan2_#res := ~someBinaryArithmeticDOUBLEoperation(__ieee754_atan2_~x, __ieee754_atan2_~y); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_atan2_#in~x=13.0, __ieee754_atan2_#in~y=12.0, __ieee754_atan2_~hx~1=0, __ieee754_atan2_~hy~0=0, __ieee754_atan2_~lx~0=9, __ieee754_atan2_~ly~0=13, __ieee754_atan2_~x=13.0, __ieee754_atan2_~y=12.0, main_~x~0=13.0, main_~y~0=12.0, ~#aT_atan~0.base=5, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=2, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=3, ~#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] [L254] main_#t~ret48 := __ieee754_atan2_#res; [L254] main_~res~0 := main_#t~ret48; [L254] havoc main_#t~ret48; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_atan2_#in~x=13.0, __ieee754_atan2_#in~y=12.0, __ieee754_atan2_#res=14.0, __ieee754_atan2_~hx~1=0, __ieee754_atan2_~hy~0=0, __ieee754_atan2_~lx~0=9, __ieee754_atan2_~ly~0=13, __ieee754_atan2_~x=13.0, __ieee754_atan2_~y=12.0, main_~res~0=14.0, main_~x~0=13.0, main_~y~0=12.0, ~#aT_atan~0.base=5, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=2, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=3, ~#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] [L257-L260] assume ~someBinaryDOUBLEComparisonOperation(main_~res~0, ~someBinaryArithmeticDOUBLEoperation(~convertINTToDOUBLE(-3), ~pi_o_4~0)); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_atan2_#in~x=13.0, __ieee754_atan2_#in~y=12.0, __ieee754_atan2_#res=14.0, __ieee754_atan2_~hx~1=0, __ieee754_atan2_~hy~0=0, __ieee754_atan2_~lx~0=9, __ieee754_atan2_~ly~0=13, __ieee754_atan2_~x=13.0, __ieee754_atan2_~y=12.0, main_~res~0=14.0, main_~x~0=13.0, main_~y~0=12.0, ~#aT_atan~0.base=5, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=2, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=3, ~#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] [L258] assert false; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_atan2_#in~x=13.0, __ieee754_atan2_#in~y=12.0, __ieee754_atan2_#res=14.0, __ieee754_atan2_~hx~1=0, __ieee754_atan2_~hy~0=0, __ieee754_atan2_~lx~0=9, __ieee754_atan2_~ly~0=13, __ieee754_atan2_~x=13.0, __ieee754_atan2_~y=12.0, main_~res~0=14.0, main_~x~0=13.0, main_~y~0=12.0, ~#aT_atan~0.base=5, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=2, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=3, ~#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] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.preprocessor.BoogiePreprocessorBacktranslator [?] #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; [?] havoc main_#res; [?] havoc main_#t~ret48, main_~x~0, main_~y~0, main_~res~0; [L251] main_~x~0 := ~someBinaryArithmeticDOUBLEoperation(~someUnaryDOUBLEoperation(1.0), 0.0); [L252] main_~y~0 := ~someBinaryArithmeticDOUBLEoperation(~someUnaryDOUBLEoperation(1.0), 0.0); [L254] __ieee754_atan2_#in~y, __ieee754_atan2_#in~x := main_~y~0, main_~x~0; [L254] havoc __ieee754_atan2_#res; [L254] havoc __ieee754_atan2_#t~mem27, __ieee754_atan2_#t~union28, __ieee754_atan2_#t~mem29, __ieee754_atan2_#t~union30, __ieee754_atan2_~#ew_u~0.base, __ieee754_atan2_~#ew_u~0.offset, __ieee754_atan2_#t~mem31, __ieee754_atan2_#t~union32, __ieee754_atan2_#t~mem33, __ieee754_atan2_#t~union34, __ieee754_atan2_~#ew_u~1.base, __ieee754_atan2_~#ew_u~1.offset, __ieee754_atan2_#t~ret35, __ieee754_atan2_#t~switch36, __ieee754_atan2_#t~ite37, __ieee754_atan2_#t~switch38, __ieee754_atan2_#t~switch39, __ieee754_atan2_#t~ite40, __ieee754_atan2_#t~ret41, __ieee754_atan2_#t~ret42, __ieee754_atan2_#t~switch43, __ieee754_atan2_#t~mem44, __ieee754_atan2_#t~union45, __ieee754_atan2_~#gh_u~2.base, __ieee754_atan2_~#gh_u~2.offset, __ieee754_atan2_#t~mem46, __ieee754_atan2_#t~union47.lsw, __ieee754_atan2_#t~union47.msw, __ieee754_atan2_~#sh_u~1.base, __ieee754_atan2_~#sh_u~1.offset, __ieee754_atan2_~zh~0, __ieee754_atan2_~y, __ieee754_atan2_~x, __ieee754_atan2_~z~1, __ieee754_atan2_~k~0, __ieee754_atan2_~m~0, __ieee754_atan2_~hx~1, __ieee754_atan2_~hy~0, __ieee754_atan2_~ix~1, __ieee754_atan2_~iy~0, __ieee754_atan2_~lx~0, __ieee754_atan2_~ly~0; [L142-L242] __ieee754_atan2_~y := __ieee754_atan2_#in~y; [L142-L242] __ieee754_atan2_~x := __ieee754_atan2_#in~x; [L143] havoc __ieee754_atan2_~z~1; [L144] havoc __ieee754_atan2_~k~0; [L144] havoc __ieee754_atan2_~m~0; [L144] havoc __ieee754_atan2_~hx~1; [L144] havoc __ieee754_atan2_~hy~0; [L144] havoc __ieee754_atan2_~ix~1; [L144] havoc __ieee754_atan2_~iy~0; [L145] havoc __ieee754_atan2_~lx~0; [L145] havoc __ieee754_atan2_~ly~0; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_atan2_#in~x=13.0, __ieee754_atan2_#in~y=12.0, __ieee754_atan2_~x=13.0, __ieee754_atan2_~y=12.0, main_~x~0=13.0, main_~y~0=12.0, ~#aT_atan~0.base=5, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=2, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=3, ~#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] [L148] call __ieee754_atan2_~#ew_u~0.base, __ieee754_atan2_~#ew_u~0.offset := #Ultimate.alloc(8); [L149] call write~real(__ieee754_atan2_~x, __ieee754_atan2_~#ew_u~0.base, __ieee754_atan2_~#ew_u~0.offset, 8); [L150] call __ieee754_atan2_#t~mem27 := read~int(__ieee754_atan2_~#ew_u~0.base, 4 + __ieee754_atan2_~#ew_u~0.offset, 4); [L150] __ieee754_atan2_~hx~1 := (if __ieee754_atan2_#t~mem27 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_atan2_#t~mem27 % 4294967296 % 4294967296 else __ieee754_atan2_#t~mem27 % 4294967296 % 4294967296 - 4294967296); [L150] call write~real(__ieee754_atan2_#t~union28, __ieee754_atan2_~#ew_u~0.base, __ieee754_atan2_~#ew_u~0.offset, 8); [L150] havoc __ieee754_atan2_#t~mem27; [L150] havoc __ieee754_atan2_#t~union28; [L151] call __ieee754_atan2_#t~mem29 := read~int(__ieee754_atan2_~#ew_u~0.base, __ieee754_atan2_~#ew_u~0.offset, 4); [L151] __ieee754_atan2_~lx~0 := __ieee754_atan2_#t~mem29; [L151] call write~real(__ieee754_atan2_#t~union30, __ieee754_atan2_~#ew_u~0.base, __ieee754_atan2_~#ew_u~0.offset, 8); [L151] havoc __ieee754_atan2_#t~union30; [L151] havoc __ieee754_atan2_#t~mem29; [L148] call ULTIMATE.dealloc(__ieee754_atan2_~#ew_u~0.base, __ieee754_atan2_~#ew_u~0.offset); [L148] havoc __ieee754_atan2_~#ew_u~0.base, __ieee754_atan2_~#ew_u~0.offset; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_atan2_#in~x=13.0, __ieee754_atan2_#in~y=12.0, __ieee754_atan2_~hx~1=0, __ieee754_atan2_~lx~0=9, __ieee754_atan2_~x=13.0, __ieee754_atan2_~y=12.0, main_~x~0=13.0, main_~y~0=12.0, ~#aT_atan~0.base=5, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=2, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=3, ~#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] [L153] __ieee754_atan2_~ix~1 := ~bitwiseAnd(__ieee754_atan2_~hx~1, 2147483647); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_atan2_#in~x=13.0, __ieee754_atan2_#in~y=12.0, __ieee754_atan2_~hx~1=0, __ieee754_atan2_~lx~0=9, __ieee754_atan2_~x=13.0, __ieee754_atan2_~y=12.0, main_~x~0=13.0, main_~y~0=12.0, ~#aT_atan~0.base=5, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=2, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=3, ~#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] [L155] call __ieee754_atan2_~#ew_u~1.base, __ieee754_atan2_~#ew_u~1.offset := #Ultimate.alloc(8); [L156] call write~real(__ieee754_atan2_~y, __ieee754_atan2_~#ew_u~1.base, __ieee754_atan2_~#ew_u~1.offset, 8); [L157] call __ieee754_atan2_#t~mem31 := read~int(__ieee754_atan2_~#ew_u~1.base, 4 + __ieee754_atan2_~#ew_u~1.offset, 4); [L157] __ieee754_atan2_~hy~0 := (if __ieee754_atan2_#t~mem31 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_atan2_#t~mem31 % 4294967296 % 4294967296 else __ieee754_atan2_#t~mem31 % 4294967296 % 4294967296 - 4294967296); [L157] call write~real(__ieee754_atan2_#t~union32, __ieee754_atan2_~#ew_u~1.base, __ieee754_atan2_~#ew_u~1.offset, 8); [L157] havoc __ieee754_atan2_#t~mem31; [L157] havoc __ieee754_atan2_#t~union32; [L158] call __ieee754_atan2_#t~mem33 := read~int(__ieee754_atan2_~#ew_u~1.base, __ieee754_atan2_~#ew_u~1.offset, 4); [L158] __ieee754_atan2_~ly~0 := __ieee754_atan2_#t~mem33; [L158] call write~real(__ieee754_atan2_#t~union34, __ieee754_atan2_~#ew_u~1.base, __ieee754_atan2_~#ew_u~1.offset, 8); [L158] havoc __ieee754_atan2_#t~union34; [L158] havoc __ieee754_atan2_#t~mem33; [L155] call ULTIMATE.dealloc(__ieee754_atan2_~#ew_u~1.base, __ieee754_atan2_~#ew_u~1.offset); [L155] havoc __ieee754_atan2_~#ew_u~1.base, __ieee754_atan2_~#ew_u~1.offset; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_atan2_#in~x=13.0, __ieee754_atan2_#in~y=12.0, __ieee754_atan2_~hx~1=0, __ieee754_atan2_~hy~0=0, __ieee754_atan2_~lx~0=9, __ieee754_atan2_~ly~0=13, __ieee754_atan2_~x=13.0, __ieee754_atan2_~y=12.0, main_~x~0=13.0, main_~y~0=12.0, ~#aT_atan~0.base=5, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=2, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=3, ~#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] [L160] __ieee754_atan2_~iy~0 := ~bitwiseAnd(__ieee754_atan2_~hy~0, 2147483647); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_atan2_#in~x=13.0, __ieee754_atan2_#in~y=12.0, __ieee754_atan2_~hx~1=0, __ieee754_atan2_~hy~0=0, __ieee754_atan2_~lx~0=9, __ieee754_atan2_~ly~0=13, __ieee754_atan2_~x=13.0, __ieee754_atan2_~y=12.0, main_~x~0=13.0, main_~y~0=12.0, ~#aT_atan~0.base=5, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=2, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=3, ~#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] [L161-L163] assume ~bitwiseOr(__ieee754_atan2_~ix~1, ~bitwiseOr(__ieee754_atan2_~lx~0, -__ieee754_atan2_~lx~0) / 2147483648) % 4294967296 > 2146435072 || ~bitwiseOr(__ieee754_atan2_~iy~0, ~bitwiseOr(__ieee754_atan2_~ly~0, -__ieee754_atan2_~ly~0) / 2147483648) % 4294967296 > 2146435072; [L163] __ieee754_atan2_#res := ~someBinaryArithmeticDOUBLEoperation(__ieee754_atan2_~x, __ieee754_atan2_~y); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_atan2_#in~x=13.0, __ieee754_atan2_#in~y=12.0, __ieee754_atan2_~hx~1=0, __ieee754_atan2_~hy~0=0, __ieee754_atan2_~lx~0=9, __ieee754_atan2_~ly~0=13, __ieee754_atan2_~x=13.0, __ieee754_atan2_~y=12.0, main_~x~0=13.0, main_~y~0=12.0, ~#aT_atan~0.base=5, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=2, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=3, ~#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] [L254] main_#t~ret48 := __ieee754_atan2_#res; [L254] main_~res~0 := main_#t~ret48; [L254] havoc main_#t~ret48; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_atan2_#in~x=13.0, __ieee754_atan2_#in~y=12.0, __ieee754_atan2_#res=14.0, __ieee754_atan2_~hx~1=0, __ieee754_atan2_~hy~0=0, __ieee754_atan2_~lx~0=9, __ieee754_atan2_~ly~0=13, __ieee754_atan2_~x=13.0, __ieee754_atan2_~y=12.0, main_~res~0=14.0, main_~x~0=13.0, main_~y~0=12.0, ~#aT_atan~0.base=5, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=2, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=3, ~#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] [L257-L260] assume ~someBinaryDOUBLEComparisonOperation(main_~res~0, ~someBinaryArithmeticDOUBLEoperation(~convertINTToDOUBLE(-3), ~pi_o_4~0)); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_atan2_#in~x=13.0, __ieee754_atan2_#in~y=12.0, __ieee754_atan2_#res=14.0, __ieee754_atan2_~hx~1=0, __ieee754_atan2_~hy~0=0, __ieee754_atan2_~lx~0=9, __ieee754_atan2_~ly~0=13, __ieee754_atan2_~x=13.0, __ieee754_atan2_~y=12.0, main_~res~0=14.0, main_~x~0=13.0, main_~y~0=12.0, ~#aT_atan~0.base=5, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=2, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=3, ~#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] [L258] assert false; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_atan2_#in~x=13.0, __ieee754_atan2_#in~y=12.0, __ieee754_atan2_#res=14.0, __ieee754_atan2_~hx~1=0, __ieee754_atan2_~hy~0=0, __ieee754_atan2_~lx~0=9, __ieee754_atan2_~ly~0=13, __ieee754_atan2_~x=13.0, __ieee754_atan2_~y=12.0, main_~res~0=14.0, main_~x~0=13.0, main_~y~0=12.0, ~#aT_atan~0.base=5, ~#aT_atan~0.offset=0, ~#atanhi_atan~0.base=2, ~#atanhi_atan~0.offset=0, ~#atanlo_atan~0.base=3, ~#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] [?] #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; [?] havoc main_#res; [?] havoc main_#t~ret48, main_~x~0, main_~y~0, main_~res~0; [L251] main_~x~0 := ~someBinaryArithmeticDOUBLEoperation(~someUnaryDOUBLEoperation(1.0), 0.0); [L252] main_~y~0 := ~someBinaryArithmeticDOUBLEoperation(~someUnaryDOUBLEoperation(1.0), 0.0); [L254] __ieee754_atan2_#in~y, __ieee754_atan2_#in~x := main_~y~0, main_~x~0; [L254] havoc __ieee754_atan2_#res; [L254] havoc __ieee754_atan2_#t~mem27, __ieee754_atan2_#t~union28, __ieee754_atan2_#t~mem29, __ieee754_atan2_#t~union30, __ieee754_atan2_~#ew_u~0, __ieee754_atan2_#t~mem31, __ieee754_atan2_#t~union32, __ieee754_atan2_#t~mem33, __ieee754_atan2_#t~union34, __ieee754_atan2_~#ew_u~1, __ieee754_atan2_#t~ret35, __ieee754_atan2_#t~switch36, __ieee754_atan2_#t~ite37, __ieee754_atan2_#t~switch38, __ieee754_atan2_#t~switch39, __ieee754_atan2_#t~ite40, __ieee754_atan2_#t~ret41, __ieee754_atan2_#t~ret42, __ieee754_atan2_#t~switch43, __ieee754_atan2_#t~mem44, __ieee754_atan2_#t~union45, __ieee754_atan2_~#gh_u~2, __ieee754_atan2_#t~mem46, __ieee754_atan2_#t~union47, __ieee754_atan2_~#sh_u~1, __ieee754_atan2_~zh~0, __ieee754_atan2_~y, __ieee754_atan2_~x, __ieee754_atan2_~z~1, __ieee754_atan2_~k~0, __ieee754_atan2_~m~0, __ieee754_atan2_~hx~1, __ieee754_atan2_~hy~0, __ieee754_atan2_~ix~1, __ieee754_atan2_~iy~0, __ieee754_atan2_~lx~0, __ieee754_atan2_~ly~0; [L142-L242] __ieee754_atan2_~y := __ieee754_atan2_#in~y; [L142-L242] __ieee754_atan2_~x := __ieee754_atan2_#in~x; [L143] havoc __ieee754_atan2_~z~1; [L144] havoc __ieee754_atan2_~k~0; [L144] havoc __ieee754_atan2_~m~0; [L144] havoc __ieee754_atan2_~hx~1; [L144] havoc __ieee754_atan2_~hy~0; [L144] havoc __ieee754_atan2_~ix~1; [L144] havoc __ieee754_atan2_~iy~0; [L145] havoc __ieee754_atan2_~lx~0; [L145] havoc __ieee754_atan2_~ly~0; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_atan2_#in~x=13.0, __ieee754_atan2_#in~y=12.0, __ieee754_atan2_~x=13.0, __ieee754_atan2_~y=12.0, main_~x~0=13.0, main_~y~0=12.0, ~#aT_atan~0!base=5, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=2, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=3, ~#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] [L148] FCALL call __ieee754_atan2_~#ew_u~0 := #Ultimate.alloc(8); [L149] FCALL call write~real(__ieee754_atan2_~x, { base: __ieee754_atan2_~#ew_u~0!base, offset: __ieee754_atan2_~#ew_u~0!offset }, 8); [L150] FCALL call __ieee754_atan2_#t~mem27 := read~int({ base: __ieee754_atan2_~#ew_u~0!base, offset: 4 + __ieee754_atan2_~#ew_u~0!offset }, 4); [L150] __ieee754_atan2_~hx~1 := (if __ieee754_atan2_#t~mem27 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_atan2_#t~mem27 % 4294967296 % 4294967296 else __ieee754_atan2_#t~mem27 % 4294967296 % 4294967296 - 4294967296); [L150] FCALL call write~real(__ieee754_atan2_#t~union28, { base: __ieee754_atan2_~#ew_u~0!base, offset: __ieee754_atan2_~#ew_u~0!offset }, 8); [L150] havoc __ieee754_atan2_#t~mem27; [L150] havoc __ieee754_atan2_#t~union28; [L151] FCALL call __ieee754_atan2_#t~mem29 := read~int({ base: __ieee754_atan2_~#ew_u~0!base, offset: __ieee754_atan2_~#ew_u~0!offset }, 4); [L151] __ieee754_atan2_~lx~0 := __ieee754_atan2_#t~mem29; [L151] FCALL call write~real(__ieee754_atan2_#t~union30, { base: __ieee754_atan2_~#ew_u~0!base, offset: __ieee754_atan2_~#ew_u~0!offset }, 8); [L151] havoc __ieee754_atan2_#t~union30; [L151] havoc __ieee754_atan2_#t~mem29; [L148] FCALL call ULTIMATE.dealloc(__ieee754_atan2_~#ew_u~0); [L148] havoc __ieee754_atan2_~#ew_u~0; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_atan2_#in~x=13.0, __ieee754_atan2_#in~y=12.0, __ieee754_atan2_~hx~1=0, __ieee754_atan2_~lx~0=9, __ieee754_atan2_~x=13.0, __ieee754_atan2_~y=12.0, main_~x~0=13.0, main_~y~0=12.0, ~#aT_atan~0!base=5, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=2, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=3, ~#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] [L153] __ieee754_atan2_~ix~1 := ~bitwiseAnd(__ieee754_atan2_~hx~1, 2147483647); VAL [#NULL!base=0, #NULL!offset=0, __ieee754_atan2_#in~x=13.0, __ieee754_atan2_#in~y=12.0, __ieee754_atan2_~hx~1=0, __ieee754_atan2_~lx~0=9, __ieee754_atan2_~x=13.0, __ieee754_atan2_~y=12.0, main_~x~0=13.0, main_~y~0=12.0, ~#aT_atan~0!base=5, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=2, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=3, ~#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] [L155] FCALL call __ieee754_atan2_~#ew_u~1 := #Ultimate.alloc(8); [L156] FCALL call write~real(__ieee754_atan2_~y, { base: __ieee754_atan2_~#ew_u~1!base, offset: __ieee754_atan2_~#ew_u~1!offset }, 8); [L157] FCALL call __ieee754_atan2_#t~mem31 := read~int({ base: __ieee754_atan2_~#ew_u~1!base, offset: 4 + __ieee754_atan2_~#ew_u~1!offset }, 4); [L157] __ieee754_atan2_~hy~0 := (if __ieee754_atan2_#t~mem31 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_atan2_#t~mem31 % 4294967296 % 4294967296 else __ieee754_atan2_#t~mem31 % 4294967296 % 4294967296 - 4294967296); [L157] FCALL call write~real(__ieee754_atan2_#t~union32, { base: __ieee754_atan2_~#ew_u~1!base, offset: __ieee754_atan2_~#ew_u~1!offset }, 8); [L157] havoc __ieee754_atan2_#t~mem31; [L157] havoc __ieee754_atan2_#t~union32; [L158] FCALL call __ieee754_atan2_#t~mem33 := read~int({ base: __ieee754_atan2_~#ew_u~1!base, offset: __ieee754_atan2_~#ew_u~1!offset }, 4); [L158] __ieee754_atan2_~ly~0 := __ieee754_atan2_#t~mem33; [L158] FCALL call write~real(__ieee754_atan2_#t~union34, { base: __ieee754_atan2_~#ew_u~1!base, offset: __ieee754_atan2_~#ew_u~1!offset }, 8); [L158] havoc __ieee754_atan2_#t~union34; [L158] havoc __ieee754_atan2_#t~mem33; [L155] FCALL call ULTIMATE.dealloc(__ieee754_atan2_~#ew_u~1); [L155] havoc __ieee754_atan2_~#ew_u~1; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_atan2_#in~x=13.0, __ieee754_atan2_#in~y=12.0, __ieee754_atan2_~hx~1=0, __ieee754_atan2_~hy~0=0, __ieee754_atan2_~lx~0=9, __ieee754_atan2_~ly~0=13, __ieee754_atan2_~x=13.0, __ieee754_atan2_~y=12.0, main_~x~0=13.0, main_~y~0=12.0, ~#aT_atan~0!base=5, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=2, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=3, ~#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] [L160] __ieee754_atan2_~iy~0 := ~bitwiseAnd(__ieee754_atan2_~hy~0, 2147483647); VAL [#NULL!base=0, #NULL!offset=0, __ieee754_atan2_#in~x=13.0, __ieee754_atan2_#in~y=12.0, __ieee754_atan2_~hx~1=0, __ieee754_atan2_~hy~0=0, __ieee754_atan2_~lx~0=9, __ieee754_atan2_~ly~0=13, __ieee754_atan2_~x=13.0, __ieee754_atan2_~y=12.0, main_~x~0=13.0, main_~y~0=12.0, ~#aT_atan~0!base=5, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=2, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=3, ~#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] [L161-L162] COND TRUE ~bitwiseOr(__ieee754_atan2_~ix~1, ~bitwiseOr(__ieee754_atan2_~lx~0, -__ieee754_atan2_~lx~0) / 2147483648) % 4294967296 > 2146435072 || ~bitwiseOr(__ieee754_atan2_~iy~0, ~bitwiseOr(__ieee754_atan2_~ly~0, -__ieee754_atan2_~ly~0) / 2147483648) % 4294967296 > 2146435072 [L163] __ieee754_atan2_#res := ~someBinaryArithmeticDOUBLEoperation(__ieee754_atan2_~x, __ieee754_atan2_~y); VAL [#NULL!base=0, #NULL!offset=0, __ieee754_atan2_#in~x=13.0, __ieee754_atan2_#in~y=12.0, __ieee754_atan2_~hx~1=0, __ieee754_atan2_~hy~0=0, __ieee754_atan2_~lx~0=9, __ieee754_atan2_~ly~0=13, __ieee754_atan2_~x=13.0, __ieee754_atan2_~y=12.0, main_~x~0=13.0, main_~y~0=12.0, ~#aT_atan~0!base=5, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=2, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=3, ~#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] [L254] main_#t~ret48 := __ieee754_atan2_#res; [L254] main_~res~0 := main_#t~ret48; [L254] havoc main_#t~ret48; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_atan2_#in~x=13.0, __ieee754_atan2_#in~y=12.0, __ieee754_atan2_#res=14.0, __ieee754_atan2_~hx~1=0, __ieee754_atan2_~hy~0=0, __ieee754_atan2_~lx~0=9, __ieee754_atan2_~ly~0=13, __ieee754_atan2_~x=13.0, __ieee754_atan2_~y=12.0, main_~res~0=14.0, main_~x~0=13.0, main_~y~0=12.0, ~#aT_atan~0!base=5, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=2, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=3, ~#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] [L257] COND TRUE ~someBinaryDOUBLEComparisonOperation(main_~res~0, ~someBinaryArithmeticDOUBLEoperation(~convertINTToDOUBLE(-3), ~pi_o_4~0)) VAL [#NULL!base=0, #NULL!offset=0, __ieee754_atan2_#in~x=13.0, __ieee754_atan2_#in~y=12.0, __ieee754_atan2_#res=14.0, __ieee754_atan2_~hx~1=0, __ieee754_atan2_~hy~0=0, __ieee754_atan2_~lx~0=9, __ieee754_atan2_~ly~0=13, __ieee754_atan2_~x=13.0, __ieee754_atan2_~y=12.0, main_~res~0=14.0, main_~x~0=13.0, main_~y~0=12.0, ~#aT_atan~0!base=5, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=2, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=3, ~#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] [L258] assert false; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_atan2_#in~x=13.0, __ieee754_atan2_#in~y=12.0, __ieee754_atan2_#res=14.0, __ieee754_atan2_~hx~1=0, __ieee754_atan2_~hy~0=0, __ieee754_atan2_~lx~0=9, __ieee754_atan2_~ly~0=13, __ieee754_atan2_~x=13.0, __ieee754_atan2_~y=12.0, main_~res~0=14.0, main_~x~0=13.0, main_~y~0=12.0, ~#aT_atan~0!base=5, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=2, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=3, ~#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] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator [?] #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; [?] havoc main_#res; [?] havoc main_#t~ret48, main_~x~0, main_~y~0, main_~res~0; [L251] main_~x~0 := ~someBinaryArithmeticDOUBLEoperation(~someUnaryDOUBLEoperation(1.0), 0.0); [L252] main_~y~0 := ~someBinaryArithmeticDOUBLEoperation(~someUnaryDOUBLEoperation(1.0), 0.0); [L254] __ieee754_atan2_#in~y, __ieee754_atan2_#in~x := main_~y~0, main_~x~0; [L254] havoc __ieee754_atan2_#res; [L254] havoc __ieee754_atan2_#t~mem27, __ieee754_atan2_#t~union28, __ieee754_atan2_#t~mem29, __ieee754_atan2_#t~union30, __ieee754_atan2_~#ew_u~0, __ieee754_atan2_#t~mem31, __ieee754_atan2_#t~union32, __ieee754_atan2_#t~mem33, __ieee754_atan2_#t~union34, __ieee754_atan2_~#ew_u~1, __ieee754_atan2_#t~ret35, __ieee754_atan2_#t~switch36, __ieee754_atan2_#t~ite37, __ieee754_atan2_#t~switch38, __ieee754_atan2_#t~switch39, __ieee754_atan2_#t~ite40, __ieee754_atan2_#t~ret41, __ieee754_atan2_#t~ret42, __ieee754_atan2_#t~switch43, __ieee754_atan2_#t~mem44, __ieee754_atan2_#t~union45, __ieee754_atan2_~#gh_u~2, __ieee754_atan2_#t~mem46, __ieee754_atan2_#t~union47, __ieee754_atan2_~#sh_u~1, __ieee754_atan2_~zh~0, __ieee754_atan2_~y, __ieee754_atan2_~x, __ieee754_atan2_~z~1, __ieee754_atan2_~k~0, __ieee754_atan2_~m~0, __ieee754_atan2_~hx~1, __ieee754_atan2_~hy~0, __ieee754_atan2_~ix~1, __ieee754_atan2_~iy~0, __ieee754_atan2_~lx~0, __ieee754_atan2_~ly~0; [L142-L242] __ieee754_atan2_~y := __ieee754_atan2_#in~y; [L142-L242] __ieee754_atan2_~x := __ieee754_atan2_#in~x; [L143] havoc __ieee754_atan2_~z~1; [L144] havoc __ieee754_atan2_~k~0; [L144] havoc __ieee754_atan2_~m~0; [L144] havoc __ieee754_atan2_~hx~1; [L144] havoc __ieee754_atan2_~hy~0; [L144] havoc __ieee754_atan2_~ix~1; [L144] havoc __ieee754_atan2_~iy~0; [L145] havoc __ieee754_atan2_~lx~0; [L145] havoc __ieee754_atan2_~ly~0; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_atan2_#in~x=13.0, __ieee754_atan2_#in~y=12.0, __ieee754_atan2_~x=13.0, __ieee754_atan2_~y=12.0, main_~x~0=13.0, main_~y~0=12.0, ~#aT_atan~0!base=5, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=2, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=3, ~#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] [L148] FCALL call __ieee754_atan2_~#ew_u~0 := #Ultimate.alloc(8); [L149] FCALL call write~real(__ieee754_atan2_~x, { base: __ieee754_atan2_~#ew_u~0!base, offset: __ieee754_atan2_~#ew_u~0!offset }, 8); [L150] FCALL call __ieee754_atan2_#t~mem27 := read~int({ base: __ieee754_atan2_~#ew_u~0!base, offset: 4 + __ieee754_atan2_~#ew_u~0!offset }, 4); [L150] __ieee754_atan2_~hx~1 := (if __ieee754_atan2_#t~mem27 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_atan2_#t~mem27 % 4294967296 % 4294967296 else __ieee754_atan2_#t~mem27 % 4294967296 % 4294967296 - 4294967296); [L150] FCALL call write~real(__ieee754_atan2_#t~union28, { base: __ieee754_atan2_~#ew_u~0!base, offset: __ieee754_atan2_~#ew_u~0!offset }, 8); [L150] havoc __ieee754_atan2_#t~mem27; [L150] havoc __ieee754_atan2_#t~union28; [L151] FCALL call __ieee754_atan2_#t~mem29 := read~int({ base: __ieee754_atan2_~#ew_u~0!base, offset: __ieee754_atan2_~#ew_u~0!offset }, 4); [L151] __ieee754_atan2_~lx~0 := __ieee754_atan2_#t~mem29; [L151] FCALL call write~real(__ieee754_atan2_#t~union30, { base: __ieee754_atan2_~#ew_u~0!base, offset: __ieee754_atan2_~#ew_u~0!offset }, 8); [L151] havoc __ieee754_atan2_#t~union30; [L151] havoc __ieee754_atan2_#t~mem29; [L148] FCALL call ULTIMATE.dealloc(__ieee754_atan2_~#ew_u~0); [L148] havoc __ieee754_atan2_~#ew_u~0; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_atan2_#in~x=13.0, __ieee754_atan2_#in~y=12.0, __ieee754_atan2_~hx~1=0, __ieee754_atan2_~lx~0=9, __ieee754_atan2_~x=13.0, __ieee754_atan2_~y=12.0, main_~x~0=13.0, main_~y~0=12.0, ~#aT_atan~0!base=5, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=2, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=3, ~#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] [L153] __ieee754_atan2_~ix~1 := ~bitwiseAnd(__ieee754_atan2_~hx~1, 2147483647); VAL [#NULL!base=0, #NULL!offset=0, __ieee754_atan2_#in~x=13.0, __ieee754_atan2_#in~y=12.0, __ieee754_atan2_~hx~1=0, __ieee754_atan2_~lx~0=9, __ieee754_atan2_~x=13.0, __ieee754_atan2_~y=12.0, main_~x~0=13.0, main_~y~0=12.0, ~#aT_atan~0!base=5, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=2, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=3, ~#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] [L155] FCALL call __ieee754_atan2_~#ew_u~1 := #Ultimate.alloc(8); [L156] FCALL call write~real(__ieee754_atan2_~y, { base: __ieee754_atan2_~#ew_u~1!base, offset: __ieee754_atan2_~#ew_u~1!offset }, 8); [L157] FCALL call __ieee754_atan2_#t~mem31 := read~int({ base: __ieee754_atan2_~#ew_u~1!base, offset: 4 + __ieee754_atan2_~#ew_u~1!offset }, 4); [L157] __ieee754_atan2_~hy~0 := (if __ieee754_atan2_#t~mem31 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_atan2_#t~mem31 % 4294967296 % 4294967296 else __ieee754_atan2_#t~mem31 % 4294967296 % 4294967296 - 4294967296); [L157] FCALL call write~real(__ieee754_atan2_#t~union32, { base: __ieee754_atan2_~#ew_u~1!base, offset: __ieee754_atan2_~#ew_u~1!offset }, 8); [L157] havoc __ieee754_atan2_#t~mem31; [L157] havoc __ieee754_atan2_#t~union32; [L158] FCALL call __ieee754_atan2_#t~mem33 := read~int({ base: __ieee754_atan2_~#ew_u~1!base, offset: __ieee754_atan2_~#ew_u~1!offset }, 4); [L158] __ieee754_atan2_~ly~0 := __ieee754_atan2_#t~mem33; [L158] FCALL call write~real(__ieee754_atan2_#t~union34, { base: __ieee754_atan2_~#ew_u~1!base, offset: __ieee754_atan2_~#ew_u~1!offset }, 8); [L158] havoc __ieee754_atan2_#t~union34; [L158] havoc __ieee754_atan2_#t~mem33; [L155] FCALL call ULTIMATE.dealloc(__ieee754_atan2_~#ew_u~1); [L155] havoc __ieee754_atan2_~#ew_u~1; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_atan2_#in~x=13.0, __ieee754_atan2_#in~y=12.0, __ieee754_atan2_~hx~1=0, __ieee754_atan2_~hy~0=0, __ieee754_atan2_~lx~0=9, __ieee754_atan2_~ly~0=13, __ieee754_atan2_~x=13.0, __ieee754_atan2_~y=12.0, main_~x~0=13.0, main_~y~0=12.0, ~#aT_atan~0!base=5, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=2, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=3, ~#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] [L160] __ieee754_atan2_~iy~0 := ~bitwiseAnd(__ieee754_atan2_~hy~0, 2147483647); VAL [#NULL!base=0, #NULL!offset=0, __ieee754_atan2_#in~x=13.0, __ieee754_atan2_#in~y=12.0, __ieee754_atan2_~hx~1=0, __ieee754_atan2_~hy~0=0, __ieee754_atan2_~lx~0=9, __ieee754_atan2_~ly~0=13, __ieee754_atan2_~x=13.0, __ieee754_atan2_~y=12.0, main_~x~0=13.0, main_~y~0=12.0, ~#aT_atan~0!base=5, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=2, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=3, ~#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] [L161-L162] COND TRUE ~bitwiseOr(__ieee754_atan2_~ix~1, ~bitwiseOr(__ieee754_atan2_~lx~0, -__ieee754_atan2_~lx~0) / 2147483648) % 4294967296 > 2146435072 || ~bitwiseOr(__ieee754_atan2_~iy~0, ~bitwiseOr(__ieee754_atan2_~ly~0, -__ieee754_atan2_~ly~0) / 2147483648) % 4294967296 > 2146435072 [L163] __ieee754_atan2_#res := ~someBinaryArithmeticDOUBLEoperation(__ieee754_atan2_~x, __ieee754_atan2_~y); VAL [#NULL!base=0, #NULL!offset=0, __ieee754_atan2_#in~x=13.0, __ieee754_atan2_#in~y=12.0, __ieee754_atan2_~hx~1=0, __ieee754_atan2_~hy~0=0, __ieee754_atan2_~lx~0=9, __ieee754_atan2_~ly~0=13, __ieee754_atan2_~x=13.0, __ieee754_atan2_~y=12.0, main_~x~0=13.0, main_~y~0=12.0, ~#aT_atan~0!base=5, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=2, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=3, ~#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] [L254] main_#t~ret48 := __ieee754_atan2_#res; [L254] main_~res~0 := main_#t~ret48; [L254] havoc main_#t~ret48; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_atan2_#in~x=13.0, __ieee754_atan2_#in~y=12.0, __ieee754_atan2_#res=14.0, __ieee754_atan2_~hx~1=0, __ieee754_atan2_~hy~0=0, __ieee754_atan2_~lx~0=9, __ieee754_atan2_~ly~0=13, __ieee754_atan2_~x=13.0, __ieee754_atan2_~y=12.0, main_~res~0=14.0, main_~x~0=13.0, main_~y~0=12.0, ~#aT_atan~0!base=5, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=2, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=3, ~#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] [L257] COND TRUE ~someBinaryDOUBLEComparisonOperation(main_~res~0, ~someBinaryArithmeticDOUBLEoperation(~convertINTToDOUBLE(-3), ~pi_o_4~0)) VAL [#NULL!base=0, #NULL!offset=0, __ieee754_atan2_#in~x=13.0, __ieee754_atan2_#in~y=12.0, __ieee754_atan2_#res=14.0, __ieee754_atan2_~hx~1=0, __ieee754_atan2_~hy~0=0, __ieee754_atan2_~lx~0=9, __ieee754_atan2_~ly~0=13, __ieee754_atan2_~x=13.0, __ieee754_atan2_~y=12.0, main_~res~0=14.0, main_~x~0=13.0, main_~y~0=12.0, ~#aT_atan~0!base=5, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=2, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=3, ~#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] [L258] assert false; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_atan2_#in~x=13.0, __ieee754_atan2_#in~y=12.0, __ieee754_atan2_#res=14.0, __ieee754_atan2_~hx~1=0, __ieee754_atan2_~hy~0=0, __ieee754_atan2_~lx~0=9, __ieee754_atan2_~ly~0=13, __ieee754_atan2_~x=13.0, __ieee754_atan2_~y=12.0, main_~res~0=14.0, main_~x~0=13.0, main_~y~0=12.0, ~#aT_atan~0!base=5, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=2, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=3, ~#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] [?] #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; [L251] ~x~0 := ~someBinaryArithmeticDOUBLEoperation(~someUnaryDOUBLEoperation(1.0), 0.0); [L252] ~y~0 := ~someBinaryArithmeticDOUBLEoperation(~someUnaryDOUBLEoperation(1.0), 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 [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=5, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=2, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=3, ~#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] [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~union30; [L151] havoc #t~mem29; [L148] FCALL call ULTIMATE.dealloc(~#ew_u~0); [L148] havoc ~#ew_u~0; VAL [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=5, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=2, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=3, ~#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] [L153] ~ix~1 := ~bitwiseAnd(~hx~1, 2147483647); VAL [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=5, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=2, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=3, ~#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] [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~mem31; [L157] havoc #t~union32; [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~union34; [L158] havoc #t~mem33; [L155] FCALL call ULTIMATE.dealloc(~#ew_u~1); [L155] havoc ~#ew_u~1; VAL [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=5, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=2, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=3, ~#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] [L160] ~iy~0 := ~bitwiseAnd(~hy~0, 2147483647); VAL [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=5, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=2, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=3, ~#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] [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 [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=5, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=2, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=3, ~#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] [L254] ~res~0 := #t~ret48; [L254] havoc #t~ret48; VAL [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=5, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=2, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=3, ~#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] [L257] COND TRUE ~someBinaryDOUBLEComparisonOperation(~res~0, ~someBinaryArithmeticDOUBLEoperation(~convertINTToDOUBLE(-3), ~pi_o_4~0)) VAL [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=5, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=2, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=3, ~#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] [L258] assert false; VAL [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=5, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=2, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=3, ~#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] ----- ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieBacktranslator [?] #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; [L251] ~x~0 := ~someBinaryArithmeticDOUBLEoperation(~someUnaryDOUBLEoperation(1.0), 0.0); [L252] ~y~0 := ~someBinaryArithmeticDOUBLEoperation(~someUnaryDOUBLEoperation(1.0), 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 [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=5, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=2, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=3, ~#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] [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~union30; [L151] havoc #t~mem29; [L148] FCALL call ULTIMATE.dealloc(~#ew_u~0); [L148] havoc ~#ew_u~0; VAL [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=5, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=2, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=3, ~#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] [L153] ~ix~1 := ~bitwiseAnd(~hx~1, 2147483647); VAL [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=5, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=2, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=3, ~#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] [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~mem31; [L157] havoc #t~union32; [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~union34; [L158] havoc #t~mem33; [L155] FCALL call ULTIMATE.dealloc(~#ew_u~1); [L155] havoc ~#ew_u~1; VAL [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=5, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=2, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=3, ~#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] [L160] ~iy~0 := ~bitwiseAnd(~hy~0, 2147483647); VAL [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=5, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=2, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=3, ~#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] [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 [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=5, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=2, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=3, ~#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] [L254] ~res~0 := #t~ret48; [L254] havoc #t~ret48; VAL [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=5, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=2, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=3, ~#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] [L257] COND TRUE ~someBinaryDOUBLEComparisonOperation(~res~0, ~someBinaryArithmeticDOUBLEoperation(~convertINTToDOUBLE(-3), ~pi_o_4~0)) VAL [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=5, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=2, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=3, ~#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] [L258] assert false; VAL [#NULL!base=0, #NULL!offset=0, ~#aT_atan~0!base=5, ~#aT_atan~0!offset=0, ~#atanhi_atan~0!base=2, ~#atanhi_atan~0!offset=0, ~#atanlo_atan~0!base=3, ~#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] [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; [L251] double x = -1.0 / 0.0; [L252] double y = -1.0 / 0.0; [L143] double z; [L144] __int32_t k, m, hx, hy, ix, iy; [L145] __uint32_t lx, ly; VAL [aT_atan={5:0}, atanhi_atan={2:0}, atanlo_atan={3:0}, 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] [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 [aT_atan={5:0}, atanhi_atan={2:0}, atanlo_atan={3:0}, 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] [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 [aT_atan={5:0}, atanhi_atan={2:0}, atanlo_atan={3:0}, 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] [L161-L162] COND TRUE ((ix | ((lx | -lx) >> 31)) > 0x7ff00000) || ((iy | ((ly | -ly) >> 31)) > 0x7ff00000) [L163] return x + y; VAL [aT_atan={5:0}, atanhi_atan={2:0}, atanlo_atan={3:0}, 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] [L254] double res = __ieee754_atan2(y, x); [L257] COND TRUE res != -3 * pi_o_4 VAL [aT_atan={5:0}, atanhi_atan={2:0}, atanlo_atan={3:0}, 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] [L258] __VERIFIER_error() VAL [aT_atan={5:0}, atanhi_atan={2:0}, atanlo_atan={3:0}, 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] ----- [2018-11-23 13:50:53,705 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 23.11 01:50:53 ImpRootNode [2018-11-23 13:50:53,705 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-23 13:50:53,706 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 13:50:53,706 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 13:50:53,707 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 13:50:53,707 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:50:53" (3/4) ... [2018-11-23 13:50:53,712 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-23 13:50:53,712 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 13:50:53,713 INFO L168 Benchmark]: Toolchain (without parser) took 1294.38 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.2 MB). Free memory was 963.4 MB in the beginning and 1.0 GB in the end (delta: -66.2 MB). Peak memory consumption was 79.1 MB. Max. memory is 11.5 GB. [2018-11-23 13:50:53,714 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 982.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 13:50:53,715 INFO L168 Benchmark]: CACSL2BoogieTranslator took 310.88 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.2 MB). Free memory was 963.4 MB in the beginning and 1.1 GB in the end (delta: -173.0 MB). Peak memory consumption was 30.8 MB. Max. memory is 11.5 GB. [2018-11-23 13:50:53,715 INFO L168 Benchmark]: Boogie Procedure Inliner took 32.39 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 13:50:53,716 INFO L168 Benchmark]: Boogie Preprocessor took 26.95 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2018-11-23 13:50:53,716 INFO L168 Benchmark]: RCFGBuilder took 515.61 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: 63.1 MB). Peak memory consumption was 63.1 MB. Max. memory is 11.5 GB. [2018-11-23 13:50:53,717 INFO L168 Benchmark]: CodeCheck took 399.18 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: 37.0 MB). Peak memory consumption was 37.0 MB. Max. memory is 11.5 GB. [2018-11-23 13:50:53,717 INFO L168 Benchmark]: Witness Printer took 6.07 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 13:50:53,724 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 3 procedures, 92 locations, 1 error locations. UNSAFE Result, 0.2s OverallTime, 2 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 30 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 90 GetRequests, 90 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 20 NumberOfCodeBlocks, 20 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 8 ConstructedInterpolants, 0 QuantifiedInterpolants, 64 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - UnprovableResult [Line: 258]: 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 52, overapproximation of someBinaryArithmeticDOUBLEoperation at line 163, overapproximation of bitwiseAnd at line 160, overapproximation of someBinaryDOUBLEComparisonOperation at line 257. 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; [L251] double x = -1.0 / 0.0; [L252] double y = -1.0 / 0.0; [L143] double z; [L144] __int32_t k, m, hx, hy, ix, iy; [L145] __uint32_t lx, ly; VAL [aT_atan={5:0}, atanhi_atan={2:0}, atanlo_atan={3:0}, 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] [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 [aT_atan={5:0}, atanhi_atan={2:0}, atanlo_atan={3:0}, 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] [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 [aT_atan={5:0}, atanhi_atan={2:0}, atanlo_atan={3:0}, 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] [L161-L162] COND TRUE ((ix | ((lx | -lx) >> 31)) > 0x7ff00000) || ((iy | ((ly | -ly) >> 31)) > 0x7ff00000) [L163] return x + y; VAL [aT_atan={5:0}, atanhi_atan={2:0}, atanlo_atan={3:0}, 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] [L254] double res = __ieee754_atan2(y, x); [L257] COND TRUE res != -3 * pi_o_4 VAL [aT_atan={5:0}, atanhi_atan={2:0}, atanlo_atan={3:0}, 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] [L258] __VERIFIER_error() VAL [aT_atan={5:0}, atanhi_atan={2:0}, atanlo_atan={3:0}, 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] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 982.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 310.88 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.2 MB). Free memory was 963.4 MB in the beginning and 1.1 GB in the end (delta: -173.0 MB). Peak memory consumption was 30.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 32.39 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 26.95 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 515.61 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: 63.1 MB). Peak memory consumption was 63.1 MB. Max. memory is 11.5 GB. * CodeCheck took 399.18 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: 37.0 MB). Peak memory consumption was 37.0 MB. Max. memory is 11.5 GB. * Witness Printer took 6.07 ms. Allocated memory is still 1.2 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-aa41828 [2018-11-23 13:50:55,115 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 13:50:55,116 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 13:50:55,125 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 13:50:55,125 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 13:50:55,126 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 13:50:55,127 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 13:50:55,128 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 13:50:55,129 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 13:50:55,130 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 13:50:55,130 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 13:50:55,130 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 13:50:55,131 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 13:50:55,132 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 13:50:55,132 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 13:50:55,133 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 13:50:55,133 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 13:50:55,135 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 13:50:55,136 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 13:50:55,137 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 13:50:55,138 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 13:50:55,138 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 13:50:55,140 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 13:50:55,140 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 13:50:55,140 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 13:50:55,141 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 13:50:55,142 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 13:50:55,142 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 13:50:55,143 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 13:50:55,143 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 13:50:55,144 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 13:50:55,144 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 13:50:55,144 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 13:50:55,144 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 13:50:55,145 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 13:50:55,145 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 13:50:55,146 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_a91c17c3-5a84-447c-aae8-f4e0acdce5fd/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-11-23 13:50:55,156 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 13:50:55,156 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 13:50:55,156 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 13:50:55,157 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 13:50:55,157 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 13:50:55,157 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 13:50:55,157 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 13:50:55,157 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 13:50:55,158 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 13:50:55,158 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 13:50:55,158 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 13:50:55,158 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 13:50:55,158 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 13:50:55,158 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 13:50:55,158 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 13:50:55,159 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 13:50:55,159 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 13:50:55,159 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 13:50:55,159 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 13:50:55,159 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 13:50:55,159 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 13:50:55,159 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 13:50:55,159 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 13:50:55,160 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 13:50:55,160 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 13:50:55,160 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 13:50:55,160 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 13:50:55,160 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-23 13:50:55,160 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-23 13:50:55,160 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 13:50:55,161 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 13:50:55,161 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 13:50:55,161 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_a91c17c3-5a84-447c-aae8-f4e0acdce5fd/bin-2019/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 201a5d6458c151e9fb4933ccfe2d7ea552ed2537 [2018-11-23 13:50:55,189 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 13:50:55,198 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 13:50:55,201 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 13:50:55,202 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 13:50:55,202 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 13:50:55,203 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_a91c17c3-5a84-447c-aae8-f4e0acdce5fd/bin-2019/ukojak/../../sv-benchmarks/c/float-newlib/double_req_bl_0685b_true-unreach-call.c [2018-11-23 13:50:55,245 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_a91c17c3-5a84-447c-aae8-f4e0acdce5fd/bin-2019/ukojak/data/cfb8fca0c/906a7e902d194b14b66608647201bfeb/FLAG0a6f83269 [2018-11-23 13:50:55,654 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 13:50:55,655 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_a91c17c3-5a84-447c-aae8-f4e0acdce5fd/sv-benchmarks/c/float-newlib/double_req_bl_0685b_true-unreach-call.c [2018-11-23 13:50:55,660 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_a91c17c3-5a84-447c-aae8-f4e0acdce5fd/bin-2019/ukojak/data/cfb8fca0c/906a7e902d194b14b66608647201bfeb/FLAG0a6f83269 [2018-11-23 13:50:55,669 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_a91c17c3-5a84-447c-aae8-f4e0acdce5fd/bin-2019/ukojak/data/cfb8fca0c/906a7e902d194b14b66608647201bfeb [2018-11-23 13:50:55,671 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 13:50:55,672 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 13:50:55,673 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 13:50:55,673 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 13:50:55,675 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 13:50:55,675 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:50:55" (1/1) ... [2018-11-23 13:50:55,677 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d6a5f6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:50:55, skipping insertion in model container [2018-11-23 13:50:55,677 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:50:55" (1/1) ... [2018-11-23 13:50:55,683 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 13:50:55,706 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 13:50:55,889 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 13:50:55,895 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 13:50:55,944 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 13:50:55,966 INFO L195 MainTranslator]: Completed translation [2018-11-23 13:50:55,966 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:50:55 WrapperNode [2018-11-23 13:50:55,966 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 13:50:55,967 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 13:50:55,967 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 13:50:55,967 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 13:50:55,972 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:50:55" (1/1) ... [2018-11-23 13:50:55,985 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:50:55" (1/1) ... [2018-11-23 13:50:56,045 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 13:50:56,045 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 13:50:56,045 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 13:50:56,045 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 13:50:56,052 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:50:55" (1/1) ... [2018-11-23 13:50:56,052 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:50:55" (1/1) ... [2018-11-23 13:50:56,057 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:50:55" (1/1) ... [2018-11-23 13:50:56,057 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:50:55" (1/1) ... [2018-11-23 13:50:56,072 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:50:55" (1/1) ... [2018-11-23 13:50:56,078 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:50:55" (1/1) ... [2018-11-23 13:50:56,081 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:50:55" (1/1) ... [2018-11-23 13:50:56,084 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 13:50:56,085 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 13:50:56,085 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 13:50:56,085 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 13:50:56,085 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:50:55" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_a91c17c3-5a84-447c-aae8-f4e0acdce5fd/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 13:50:56,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2018-11-23 13:50:56,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2018-11-23 13:50:56,119 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2018-11-23 13:50:56,119 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2018-11-23 13:50:56,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2018-11-23 13:50:56,120 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 13:50:56,120 INFO L130 BoogieDeclarations]: Found specification of procedure atan_double [2018-11-23 13:50:56,120 INFO L138 BoogieDeclarations]: Found implementation of procedure atan_double [2018-11-23 13:50:56,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 13:50:56,120 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 13:50:56,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 13:50:56,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 13:50:56,120 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 13:50:56,245 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 13:50:56,281 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 13:51:04,603 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 13:51:34,200 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 13:51:34,506 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 13:51:34,806 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 13:51:34,901 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 13:51:36,616 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 13:51:36,709 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 13:55:11,083 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 13:55:11,083 INFO L280 CfgBuilder]: Removed 22 assue(true) statements. [2018-11-23 13:55:11,084 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:55:11 BoogieIcfgContainer [2018-11-23 13:55:11,084 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 13:55:11,084 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-23 13:55:11,084 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-23 13:55:11,094 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-23 13:55:11,094 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:55:11" (1/1) ... [2018-11-23 13:55:11,102 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:55:11,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 13:55:11,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 70 states and 114 transitions. [2018-11-23 13:55:11,129 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 114 transitions. [2018-11-23 13:55:11,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-11-23 13:55:11,130 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 13:55:11,172 ERROR L613 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort FloatingPoint undefined [2018-11-23 13:55:11,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:55:11,270 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 13:55:11,278 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 13:55:11,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 13:55:11,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 70 states and 109 transitions. [2018-11-23 13:55:11,287 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 109 transitions. [2018-11-23 13:55:11,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-11-23 13:55:11,287 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 13:55:11,288 ERROR L613 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort FloatingPoint undefined [2018-11-23 13:55:11,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:55:11,427 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 13:55:11,480 INFO L683 Elim1Store]: detected equality via solver [2018-11-23 13:55:11,481 INFO L683 Elim1Store]: detected equality via solver [2018-11-23 13:55:11,482 INFO L683 Elim1Store]: detected equality via solver [2018-11-23 13:55:11,482 INFO L683 Elim1Store]: detected equality via solver [2018-11-23 13:55:11,487 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 76 [2018-11-23 13:55:11,490 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: nested self-update not yet implemented: (store v_arrayElimCell_1 (_ bv4 32) ((_ extract 63 32) v_prenex_89)) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.DerPreprocessor.constructReplacementForStoreCase(DerPreprocessor.java:248) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.DerPreprocessor.constructReplacement(DerPreprocessor.java:219) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.DerPreprocessor.constructReplacement(DerPreprocessor.java:210) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.DerPreprocessor.convert(DerPreprocessor.java:142) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.cacheConvert(TermTransformer.java:131) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.access$0(TermTransformer.java:127) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer$Convert.walk(TermTransformer.java:79) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.transform(TermTransformer.java:253) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.Elim1Store.elim1(Elim1Store.java:211) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:221) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:247) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:225) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:247) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.elimAllRec(ElimStorePlain.java:199) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.PartialQuantifierElimination.elim(PartialQuantifierElimination.java:293) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.PartialQuantifierElimination.tryToEliminate(PartialQuantifierElimination.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.IterativePredicateTransformer$QuantifierEliminationPostprocessor.postprocess(IterativePredicateTransformer.java:245) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.IterativePredicateTransformer.applyPostprocessors(IterativePredicateTransformer.java:439) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.IterativePredicateTransformer.computeStrongestPostconditionSequence(IterativePredicateTransformer.java:200) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.TraceCheckSpWp.computeInterpolantsUsingUnsatCore(TraceCheckSpWp.java:286) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.TraceCheckSpWp.computeInterpolants(TraceCheckSpWp.java:175) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.TraceCheckSpWp.(TraceCheckSpWp.java:162) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.createTraceCheck(CodeCheckObserver.java:624) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:454) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-23 13:55:11,495 INFO L168 Benchmark]: Toolchain (without parser) took 255823.84 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 116.9 MB). Free memory was 948.7 MB in the beginning and 975.6 MB in the end (delta: -27.0 MB). Peak memory consumption was 89.9 MB. Max. memory is 11.5 GB. [2018-11-23 13:55:11,499 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 13:55:11,500 INFO L168 Benchmark]: CACSL2BoogieTranslator took 293.94 ms. Allocated memory is still 1.0 GB. Free memory was 948.7 MB in the beginning and 927.2 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. [2018-11-23 13:55:11,500 INFO L168 Benchmark]: Boogie Procedure Inliner took 77.63 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 116.9 MB). Free memory was 927.2 MB in the beginning and 1.1 GB in the end (delta: -183.7 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2018-11-23 13:55:11,501 INFO L168 Benchmark]: Boogie Preprocessor took 39.55 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2018-11-23 13:55:11,501 INFO L168 Benchmark]: RCFGBuilder took 254999.19 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 94.4 MB). Peak memory consumption was 94.4 MB. Max. memory is 11.5 GB. [2018-11-23 13:55:11,501 INFO L168 Benchmark]: CodeCheck took 410.70 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 975.6 MB in the end (delta: 34.0 MB). Peak memory consumption was 34.0 MB. Max. memory is 11.5 GB. [2018-11-23 13:55:11,504 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: nested self-update not yet implemented: (store v_arrayElimCell_1 (_ bv4 32) ((_ extract 63 32) v_prenex_89)) de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: nested self-update not yet implemented: (store v_arrayElimCell_1 (_ bv4 32) ((_ extract 63 32) v_prenex_89)): de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.DerPreprocessor.constructReplacementForStoreCase(DerPreprocessor.java:248) * 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 293.94 ms. Allocated memory is still 1.0 GB. Free memory was 948.7 MB in the beginning and 927.2 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 77.63 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 116.9 MB). Free memory was 927.2 MB in the beginning and 1.1 GB in the end (delta: -183.7 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 39.55 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. * RCFGBuilder took 254999.19 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 94.4 MB). Peak memory consumption was 94.4 MB. Max. memory is 11.5 GB. * CodeCheck took 410.70 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 975.6 MB in the end (delta: 34.0 MB). Peak memory consumption was 34.0 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process Received shutdown request...