./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/double_req_bl_0250a_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_a7310a2b-b73a-4d7d-a0b2-1f15b2e25b58/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_a7310a2b-b73a-4d7d-a0b2-1f15b2e25b58/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_a7310a2b-b73a-4d7d-a0b2-1f15b2e25b58/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_a7310a2b-b73a-4d7d-a0b2-1f15b2e25b58/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0250a_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_a7310a2b-b73a-4d7d-a0b2-1f15b2e25b58/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_a7310a2b-b73a-4d7d-a0b2-1f15b2e25b58/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 b10c5ef430fb35e4092fca9cb49d9a6f1fcba152 ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_a7310a2b-b73a-4d7d-a0b2-1f15b2e25b58/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_a7310a2b-b73a-4d7d-a0b2-1f15b2e25b58/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_a7310a2b-b73a-4d7d-a0b2-1f15b2e25b58/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_a7310a2b-b73a-4d7d-a0b2-1f15b2e25b58/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0250a_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_a7310a2b-b73a-4d7d-a0b2-1f15b2e25b58/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_a7310a2b-b73a-4d7d-a0b2-1f15b2e25b58/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 b10c5ef430fb35e4092fca9cb49d9a6f1fcba152 ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-22 21:35:02,777 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 21:35:02,778 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 21:35:02,786 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 21:35:02,787 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 21:35:02,787 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 21:35:02,788 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 21:35:02,789 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 21:35:02,790 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 21:35:02,791 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 21:35:02,791 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 21:35:02,792 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 21:35:02,792 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 21:35:02,793 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 21:35:02,794 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 21:35:02,794 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 21:35:02,795 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 21:35:02,796 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 21:35:02,797 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 21:35:02,798 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 21:35:02,799 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 21:35:02,800 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 21:35:02,801 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 21:35:02,801 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 21:35:02,801 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 21:35:02,802 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 21:35:02,802 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 21:35:02,803 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 21:35:02,804 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 21:35:02,804 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 21:35:02,804 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 21:35:02,805 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 21:35:02,805 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 21:35:02,805 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 21:35:02,806 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 21:35:02,807 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 21:35:02,807 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_a7310a2b-b73a-4d7d-a0b2-1f15b2e25b58/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-22 21:35:02,817 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 21:35:02,817 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 21:35:02,818 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 21:35:02,818 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-22 21:35:02,818 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 21:35:02,819 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 21:35:02,819 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 21:35:02,819 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-22 21:35:02,819 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 21:35:02,819 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-22 21:35:02,819 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 21:35:02,819 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 21:35:02,820 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 21:35:02,820 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 21:35:02,820 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-22 21:35:02,820 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 21:35:02,820 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 21:35:02,820 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 21:35:02,820 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-22 21:35:02,820 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-22 21:35:02,821 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 21:35:02,821 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 21:35:02,821 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-22 21:35:02,821 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 21:35:02,821 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 21:35:02,821 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 21:35:02,821 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-22 21:35:02,822 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 21:35:02,822 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 21:35:02,822 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_a7310a2b-b73a-4d7d-a0b2-1f15b2e25b58/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 -> b10c5ef430fb35e4092fca9cb49d9a6f1fcba152 [2018-11-22 21:35:02,844 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 21:35:02,853 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 21:35:02,855 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 21:35:02,855 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 21:35:02,856 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 21:35:02,856 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_a7310a2b-b73a-4d7d-a0b2-1f15b2e25b58/bin-2019/ukojak/../../sv-benchmarks/c/float-newlib/double_req_bl_0250a_true-unreach-call.c [2018-11-22 21:35:02,891 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_a7310a2b-b73a-4d7d-a0b2-1f15b2e25b58/bin-2019/ukojak/data/77da57d94/c15c4825884f4458be8af4ce78deb26a/FLAG038600c02 [2018-11-22 21:35:03,297 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 21:35:03,297 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_a7310a2b-b73a-4d7d-a0b2-1f15b2e25b58/sv-benchmarks/c/float-newlib/double_req_bl_0250a_true-unreach-call.c [2018-11-22 21:35:03,303 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_a7310a2b-b73a-4d7d-a0b2-1f15b2e25b58/bin-2019/ukojak/data/77da57d94/c15c4825884f4458be8af4ce78deb26a/FLAG038600c02 [2018-11-22 21:35:03,312 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_a7310a2b-b73a-4d7d-a0b2-1f15b2e25b58/bin-2019/ukojak/data/77da57d94/c15c4825884f4458be8af4ce78deb26a [2018-11-22 21:35:03,314 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 21:35:03,315 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-22 21:35:03,315 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 21:35:03,316 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 21:35:03,318 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 21:35:03,319 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 09:35:03" (1/1) ... [2018-11-22 21:35:03,320 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ccb104e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:35:03, skipping insertion in model container [2018-11-22 21:35:03,320 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 09:35:03" (1/1) ... [2018-11-22 21:35:03,326 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 21:35:03,346 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 21:35:03,503 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 21:35:03,507 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 21:35:03,548 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 21:35:03,566 INFO L195 MainTranslator]: Completed translation [2018-11-22 21:35:03,566 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:35:03 WrapperNode [2018-11-22 21:35:03,566 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 21:35:03,567 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 21:35:03,567 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 21:35:03,567 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 21:35:03,613 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:35:03" (1/1) ... [2018-11-22 21:35:03,622 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:35:03" (1/1) ... [2018-11-22 21:35:03,642 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 21:35:03,643 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 21:35:03,643 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 21:35:03,643 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 21:35:03,649 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:35:03" (1/1) ... [2018-11-22 21:35:03,649 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:35:03" (1/1) ... [2018-11-22 21:35:03,652 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:35:03" (1/1) ... [2018-11-22 21:35:03,653 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:35:03" (1/1) ... [2018-11-22 21:35:03,661 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:35:03" (1/1) ... [2018-11-22 21:35:03,667 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:35:03" (1/1) ... [2018-11-22 21:35:03,669 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:35:03" (1/1) ... [2018-11-22 21:35:03,672 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 21:35:03,672 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 21:35:03,673 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 21:35:03,673 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 21:35:03,674 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:35:03" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_a7310a2b-b73a-4d7d-a0b2-1f15b2e25b58/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 [2018-11-22 21:35:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2018-11-22 21:35:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 21:35:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2018-11-22 21:35:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 21:35:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 21:35:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 21:35:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 21:35:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 21:35:04,441 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 21:35:04,442 INFO L280 CfgBuilder]: Removed 30 assue(true) statements. [2018-11-22 21:35:04,442 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 09:35:04 BoogieIcfgContainer [2018-11-22 21:35:04,442 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 21:35:04,443 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-22 21:35:04,443 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-22 21:35:04,453 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-22 21:35:04,453 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 09:35:04" (1/1) ... [2018-11-22 21:35:04,463 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 21:35:04,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-22 21:35:04,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 45 states and 73 transitions. [2018-11-22 21:35:04,498 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 73 transitions. [2018-11-22 21:35:04,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-11-22 21:35:04,501 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-22 21:35:04,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 21:35:04,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-22 21:35:04,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-22 21:35:04,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 45 states and 68 transitions. [2018-11-22 21:35:04,609 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 68 transitions. [2018-11-22 21:35:04,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-11-22 21:35:04,610 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-22 21:35:04,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-22 21:35:04,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-22 21:35:04,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-22 21:35:04,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-22 21:35:04,724 WARN L493 CodeCheckObserver]: This program is UNSAFE, Check terminated with 2 iterations. ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBacktranslator [?] #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];~one_sqrt~0 := 1.0;~tiny_sqrt~0 := 1.0E-300;~one_asin~0 := 1.0;~huge_asin~0 := 1.0E300;~pio2_hi_asin~0 := 1.5707963267948966;~pio2_lo_asin~0 := 6.123233995736766E-17;~pio4_hi_asin~0 := 0.7853981633974483;~pS0_asin~0 := 0.16666666666666666;~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.3255658186224009);~pS2_asin~0 := 0.20121253213486293;~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.04005553450067941);~pS4_asin~0 := 7.915349942898145E-4;~pS5_asin~0 := 3.479331075960212E-5;~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.403394911734414);~qS2_asin~0 := 2.0209457602335057;~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.6882839716054533);~qS4_asin~0 := 0.07703815055590194;havoc main_#res;havoc main_#t~ret19, main_#t~ret20, main_~x~0, main_~res~0;main_~x~0 := ~someBinaryArithmeticDOUBLEoperation(1.0, 0.0);__ieee754_asin_#in~x := main_~x~0;havoc __ieee754_asin_#res;havoc __ieee754_asin_#t~mem11, __ieee754_asin_#t~union12, __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset, __ieee754_asin_#t~mem13, __ieee754_asin_#t~union14, __ieee754_asin_~#gl_u~0.base, __ieee754_asin_~#gl_u~0.offset, __ieee754_asin_~lx~0, __ieee754_asin_#t~ret15, __ieee754_asin_#t~ret16, __ieee754_asin_#t~mem17, __ieee754_asin_#t~union18.lsw, __ieee754_asin_#t~union18.msw, __ieee754_asin_~#sl_u~0.base, __ieee754_asin_~#sl_u~0.offset, __ieee754_asin_~x, __ieee754_asin_~t~1, __ieee754_asin_~w~0, __ieee754_asin_~p~0, __ieee754_asin_~q~1, __ieee754_asin_~c~0, __ieee754_asin_~r~1, __ieee754_asin_~s~0, __ieee754_asin_~hx~0, __ieee754_asin_~ix~0;__ieee754_asin_~x := __ieee754_asin_#in~x;havoc __ieee754_asin_~t~1;havoc __ieee754_asin_~w~0;havoc __ieee754_asin_~p~0;havoc __ieee754_asin_~q~1;havoc __ieee754_asin_~c~0;havoc __ieee754_asin_~r~1;havoc __ieee754_asin_~s~0;havoc __ieee754_asin_~hx~0;havoc __ieee754_asin_~ix~0; VAL [ULTIMATE.start___ieee754_asin_~x=0.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_asin_#in~x|=0.0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] call __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset := #Ultimate.alloc(8);call write~real(__ieee754_asin_~x, __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset, 8);call __ieee754_asin_#t~mem11 := read~int(__ieee754_asin_~#gh_u~1.base, 4 + __ieee754_asin_~#gh_u~1.offset, 4);__ieee754_asin_~hx~0 := (if __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 else __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 - 4294967296);call write~real(__ieee754_asin_#t~union12, __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset, 8);havoc __ieee754_asin_#t~mem11;havoc __ieee754_asin_#t~union12;call ULTIMATE.dealloc(__ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset);havoc __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset; VAL [ULTIMATE.start___ieee754_asin_~hx~0=3960, ULTIMATE.start___ieee754_asin_~x=0.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_asin_#in~x|=0.0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] goto; VAL [ULTIMATE.start___ieee754_asin_~hx~0=3960, ULTIMATE.start___ieee754_asin_~x=0.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_asin_#in~x|=0.0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] __ieee754_asin_~ix~0 := ~bitwiseAnd(__ieee754_asin_~hx~0, 2147483647); VAL [ULTIMATE.start___ieee754_asin_~hx~0=3960, ULTIMATE.start___ieee754_asin_~x=0.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_asin_#in~x|=0.0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] assume !(__ieee754_asin_~ix~0 >= 1072693248); VAL [ULTIMATE.start___ieee754_asin_~hx~0=3960, ULTIMATE.start___ieee754_asin_~ix~0=1044381696, ULTIMATE.start___ieee754_asin_~x=0.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_asin_#in~x|=0.0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] assume __ieee754_asin_~ix~0 < 1071644672; VAL [ULTIMATE.start___ieee754_asin_~hx~0=3960, ULTIMATE.start___ieee754_asin_~ix~0=1044381696, ULTIMATE.start___ieee754_asin_~x=0.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_asin_#in~x|=0.0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] assume !(__ieee754_asin_~ix~0 < 1044381696);__ieee754_asin_~t~1 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, __ieee754_asin_~x);__ieee754_asin_~p~0 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS0_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS4_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~pS5_asin~0)))))))))));__ieee754_asin_~q~1 := ~someBinaryArithmeticDOUBLEoperation(~one_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~qS4_asin~0))))))));__ieee754_asin_~w~0 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~p~0, __ieee754_asin_~q~1);__ieee754_asin_#res := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, __ieee754_asin_~w~0)); VAL [ULTIMATE.start___ieee754_asin_~hx~0=3960, ULTIMATE.start___ieee754_asin_~ix~0=1044381696, ULTIMATE.start___ieee754_asin_~x=0.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_asin_#in~x|=0.0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] main_#t~ret19 := __ieee754_asin_#res;main_~res~0 := main_#t~ret19;havoc main_#t~ret19;isnan_double_#in~x := main_~res~0;havoc isnan_double_#res;havoc isnan_double_~x;isnan_double_~x := isnan_double_#in~x;isnan_double_#res := (if ~someBinaryDOUBLEComparisonOperation(isnan_double_~x, isnan_double_~x) then 1 else 0);main_#t~ret20 := isnan_double_#res;assume -2147483648 <= main_#t~ret20 && main_#t~ret20 <= 2147483647; VAL [ULTIMATE.start___ieee754_asin_~hx~0=3960, ULTIMATE.start___ieee754_asin_~ix~0=1044381696, ULTIMATE.start___ieee754_asin_~x=0.0, ULTIMATE.start_isnan_double_~x=5.0, ULTIMATE.start_main_~res~0=5.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_asin_#in~x|=0.0, |ULTIMATE.start___ieee754_asin_#res|=5.0, |ULTIMATE.start_isnan_double_#in~x|=5.0, |ULTIMATE.start_isnan_double_#res|=0, |ULTIMATE.start_main_#t~ret20|=0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] assume 0 == main_#t~ret20;havoc main_#t~ret20; VAL [ULTIMATE.start___ieee754_asin_~hx~0=3960, ULTIMATE.start___ieee754_asin_~ix~0=1044381696, ULTIMATE.start___ieee754_asin_~x=0.0, ULTIMATE.start_isnan_double_~x=5.0, ULTIMATE.start_main_~res~0=5.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_asin_#in~x|=0.0, |ULTIMATE.start___ieee754_asin_#res|=5.0, |ULTIMATE.start_isnan_double_#in~x|=5.0, |ULTIMATE.start_isnan_double_#res|=0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] assume !false; VAL [ULTIMATE.start___ieee754_asin_~hx~0=3960, ULTIMATE.start___ieee754_asin_~ix~0=1044381696, ULTIMATE.start___ieee754_asin_~x=0.0, ULTIMATE.start_isnan_double_~x=5.0, ULTIMATE.start_main_~res~0=5.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_asin_#in~x|=0.0, |ULTIMATE.start___ieee754_asin_#res|=5.0, |ULTIMATE.start_isnan_double_#in~x|=5.0, |ULTIMATE.start_isnan_double_#res|=0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] #NULL.base, #NULL.offset := 0, 0; [?] #valid := #valid[0 := 0]; [L19] ~one_sqrt~0 := 1.0; [L19] ~tiny_sqrt~0 := 1.0E-300; [L146-L160] ~one_asin~0 := 1.0; [L146-L160] ~huge_asin~0 := 1.0E300; [L146-L160] ~pio2_hi_asin~0 := 1.5707963267948966; [L146-L160] ~pio2_lo_asin~0 := 6.123233995736766E-17; [L146-L160] ~pio4_hi_asin~0 := 0.7853981633974483; [L146-L160] ~pS0_asin~0 := 0.16666666666666666; [L146-L160] ~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.3255658186224009); [L146-L160] ~pS2_asin~0 := 0.20121253213486293; [L146-L160] ~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.04005553450067941); [L146-L160] ~pS4_asin~0 := 7.915349942898145E-4; [L146-L160] ~pS5_asin~0 := 3.479331075960212E-5; [L146-L160] ~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.403394911734414); [L146-L160] ~qS2_asin~0 := 2.0209457602335057; [L146-L160] ~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.6882839716054533); [L146-L160] ~qS4_asin~0 := 0.07703815055590194; [?] havoc main_#res; [?] havoc main_#t~ret19, main_#t~ret20, main_~x~0, main_~res~0; [L238] main_~x~0 := ~someBinaryArithmeticDOUBLEoperation(1.0, 0.0); [L239] __ieee754_asin_#in~x := main_~x~0; [L239] havoc __ieee754_asin_#res; [L239] havoc __ieee754_asin_#t~mem11, __ieee754_asin_#t~union12, __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset, __ieee754_asin_#t~mem13, __ieee754_asin_#t~union14, __ieee754_asin_~#gl_u~0.base, __ieee754_asin_~#gl_u~0.offset, __ieee754_asin_~lx~0, __ieee754_asin_#t~ret15, __ieee754_asin_#t~ret16, __ieee754_asin_#t~mem17, __ieee754_asin_#t~union18.lsw, __ieee754_asin_#t~union18.msw, __ieee754_asin_~#sl_u~0.base, __ieee754_asin_~#sl_u~0.offset, __ieee754_asin_~x, __ieee754_asin_~t~1, __ieee754_asin_~w~0, __ieee754_asin_~p~0, __ieee754_asin_~q~1, __ieee754_asin_~c~0, __ieee754_asin_~r~1, __ieee754_asin_~s~0, __ieee754_asin_~hx~0, __ieee754_asin_~ix~0; [L162-L229] __ieee754_asin_~x := __ieee754_asin_#in~x; [L163] havoc __ieee754_asin_~t~1; [L163] havoc __ieee754_asin_~w~0; [L163] havoc __ieee754_asin_~p~0; [L163] havoc __ieee754_asin_~q~1; [L163] havoc __ieee754_asin_~c~0; [L163] havoc __ieee754_asin_~r~1; [L163] havoc __ieee754_asin_~s~0; [L164] havoc __ieee754_asin_~hx~0; [L164] havoc __ieee754_asin_~ix~0; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L166] call __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset := #Ultimate.alloc(8); [L167] call write~real(__ieee754_asin_~x, __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset, 8); [L168] call __ieee754_asin_#t~mem11 := read~int(__ieee754_asin_~#gh_u~1.base, 4 + __ieee754_asin_~#gh_u~1.offset, 4); [L168] __ieee754_asin_~hx~0 := (if __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 else __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 - 4294967296); [L168] call write~real(__ieee754_asin_#t~union12, __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset, 8); [L168] havoc __ieee754_asin_#t~mem11; [L168] havoc __ieee754_asin_#t~union12; [L166] call ULTIMATE.dealloc(__ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset); [L166] havoc __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=3960, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L170] __ieee754_asin_~ix~0 := ~bitwiseAnd(__ieee754_asin_~hx~0, 2147483647); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=3960, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L171-L197] assume !(__ieee754_asin_~ix~0 >= 1072693248); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=3960, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L182-L197] assume __ieee754_asin_~ix~0 < 1071644672; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=3960, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L183-L196] assume !(__ieee754_asin_~ix~0 < 1044381696); [L187] __ieee754_asin_~t~1 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, __ieee754_asin_~x); [L188-L191] __ieee754_asin_~p~0 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS0_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS4_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~pS5_asin~0))))))))))); [L192-L193] __ieee754_asin_~q~1 := ~someBinaryArithmeticDOUBLEoperation(~one_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~qS4_asin~0)))))))); [L194] __ieee754_asin_~w~0 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~p~0, __ieee754_asin_~q~1); [L195] __ieee754_asin_#res := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, __ieee754_asin_~w~0)); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=3960, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L239] main_#t~ret19 := __ieee754_asin_#res; [L239] main_~res~0 := main_#t~ret19; [L239] havoc main_#t~ret19; [L242] isnan_double_#in~x := main_~res~0; [L242] havoc isnan_double_#res; [L242] havoc isnan_double_~x; [L17] isnan_double_~x := isnan_double_#in~x; [L17] isnan_double_#res := (if ~someBinaryDOUBLEComparisonOperation(isnan_double_~x, isnan_double_~x) then 1 else 0); [L242] main_#t~ret20 := isnan_double_#res; [L242] assume -2147483648 <= main_#t~ret20 && main_#t~ret20 <= 2147483647; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_#res=5.0, __ieee754_asin_~hx~0=3960, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, isnan_double_#in~x=5.0, isnan_double_#res=0, isnan_double_~x=5.0, main_#t~ret20=0, main_~res~0=5.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L242-L245] assume 0 == main_#t~ret20; [L242] havoc main_#t~ret20; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_#res=5.0, __ieee754_asin_~hx~0=3960, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, isnan_double_#in~x=5.0, isnan_double_#res=0, isnan_double_~x=5.0, main_~res~0=5.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L243] assert false; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_#res=5.0, __ieee754_asin_~hx~0=3960, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, isnan_double_#in~x=5.0, isnan_double_#res=0, isnan_double_~x=5.0, main_~res~0=5.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.preprocessor.BoogiePreprocessorBacktranslator [?] #NULL.base, #NULL.offset := 0, 0; [?] #valid := #valid[0 := 0]; [L19] ~one_sqrt~0 := 1.0; [L19] ~tiny_sqrt~0 := 1.0E-300; [L146-L160] ~one_asin~0 := 1.0; [L146-L160] ~huge_asin~0 := 1.0E300; [L146-L160] ~pio2_hi_asin~0 := 1.5707963267948966; [L146-L160] ~pio2_lo_asin~0 := 6.123233995736766E-17; [L146-L160] ~pio4_hi_asin~0 := 0.7853981633974483; [L146-L160] ~pS0_asin~0 := 0.16666666666666666; [L146-L160] ~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.3255658186224009); [L146-L160] ~pS2_asin~0 := 0.20121253213486293; [L146-L160] ~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.04005553450067941); [L146-L160] ~pS4_asin~0 := 7.915349942898145E-4; [L146-L160] ~pS5_asin~0 := 3.479331075960212E-5; [L146-L160] ~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.403394911734414); [L146-L160] ~qS2_asin~0 := 2.0209457602335057; [L146-L160] ~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.6882839716054533); [L146-L160] ~qS4_asin~0 := 0.07703815055590194; [?] havoc main_#res; [?] havoc main_#t~ret19, main_#t~ret20, main_~x~0, main_~res~0; [L238] main_~x~0 := ~someBinaryArithmeticDOUBLEoperation(1.0, 0.0); [L239] __ieee754_asin_#in~x := main_~x~0; [L239] havoc __ieee754_asin_#res; [L239] havoc __ieee754_asin_#t~mem11, __ieee754_asin_#t~union12, __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset, __ieee754_asin_#t~mem13, __ieee754_asin_#t~union14, __ieee754_asin_~#gl_u~0.base, __ieee754_asin_~#gl_u~0.offset, __ieee754_asin_~lx~0, __ieee754_asin_#t~ret15, __ieee754_asin_#t~ret16, __ieee754_asin_#t~mem17, __ieee754_asin_#t~union18.lsw, __ieee754_asin_#t~union18.msw, __ieee754_asin_~#sl_u~0.base, __ieee754_asin_~#sl_u~0.offset, __ieee754_asin_~x, __ieee754_asin_~t~1, __ieee754_asin_~w~0, __ieee754_asin_~p~0, __ieee754_asin_~q~1, __ieee754_asin_~c~0, __ieee754_asin_~r~1, __ieee754_asin_~s~0, __ieee754_asin_~hx~0, __ieee754_asin_~ix~0; [L162-L229] __ieee754_asin_~x := __ieee754_asin_#in~x; [L163] havoc __ieee754_asin_~t~1; [L163] havoc __ieee754_asin_~w~0; [L163] havoc __ieee754_asin_~p~0; [L163] havoc __ieee754_asin_~q~1; [L163] havoc __ieee754_asin_~c~0; [L163] havoc __ieee754_asin_~r~1; [L163] havoc __ieee754_asin_~s~0; [L164] havoc __ieee754_asin_~hx~0; [L164] havoc __ieee754_asin_~ix~0; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L166] call __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset := #Ultimate.alloc(8); [L167] call write~real(__ieee754_asin_~x, __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset, 8); [L168] call __ieee754_asin_#t~mem11 := read~int(__ieee754_asin_~#gh_u~1.base, 4 + __ieee754_asin_~#gh_u~1.offset, 4); [L168] __ieee754_asin_~hx~0 := (if __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 else __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 - 4294967296); [L168] call write~real(__ieee754_asin_#t~union12, __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset, 8); [L168] havoc __ieee754_asin_#t~mem11; [L168] havoc __ieee754_asin_#t~union12; [L166] call ULTIMATE.dealloc(__ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset); [L166] havoc __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=3960, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L170] __ieee754_asin_~ix~0 := ~bitwiseAnd(__ieee754_asin_~hx~0, 2147483647); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=3960, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L171-L197] assume !(__ieee754_asin_~ix~0 >= 1072693248); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=3960, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L182-L197] assume __ieee754_asin_~ix~0 < 1071644672; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=3960, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L183-L196] assume !(__ieee754_asin_~ix~0 < 1044381696); [L187] __ieee754_asin_~t~1 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, __ieee754_asin_~x); [L188-L191] __ieee754_asin_~p~0 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS0_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS4_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~pS5_asin~0))))))))))); [L192-L193] __ieee754_asin_~q~1 := ~someBinaryArithmeticDOUBLEoperation(~one_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~qS4_asin~0)))))))); [L194] __ieee754_asin_~w~0 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~p~0, __ieee754_asin_~q~1); [L195] __ieee754_asin_#res := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, __ieee754_asin_~w~0)); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=3960, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L239] main_#t~ret19 := __ieee754_asin_#res; [L239] main_~res~0 := main_#t~ret19; [L239] havoc main_#t~ret19; [L242] isnan_double_#in~x := main_~res~0; [L242] havoc isnan_double_#res; [L242] havoc isnan_double_~x; [L17] isnan_double_~x := isnan_double_#in~x; [L17] isnan_double_#res := (if ~someBinaryDOUBLEComparisonOperation(isnan_double_~x, isnan_double_~x) then 1 else 0); [L242] main_#t~ret20 := isnan_double_#res; [L242] assume -2147483648 <= main_#t~ret20 && main_#t~ret20 <= 2147483647; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_#res=5.0, __ieee754_asin_~hx~0=3960, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, isnan_double_#in~x=5.0, isnan_double_#res=0, isnan_double_~x=5.0, main_#t~ret20=0, main_~res~0=5.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L242-L245] assume 0 == main_#t~ret20; [L242] havoc main_#t~ret20; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_#res=5.0, __ieee754_asin_~hx~0=3960, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, isnan_double_#in~x=5.0, isnan_double_#res=0, isnan_double_~x=5.0, main_~res~0=5.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L243] assert false; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_#res=5.0, __ieee754_asin_~hx~0=3960, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, isnan_double_#in~x=5.0, isnan_double_#res=0, isnan_double_~x=5.0, main_~res~0=5.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L19] ~one_sqrt~0 := 1.0; [L19] ~tiny_sqrt~0 := 1.0E-300; [L146-L160] ~one_asin~0 := 1.0; [L146-L160] ~huge_asin~0 := 1.0E300; [L146-L160] ~pio2_hi_asin~0 := 1.5707963267948966; [L146-L160] ~pio2_lo_asin~0 := 6.123233995736766E-17; [L146-L160] ~pio4_hi_asin~0 := 0.7853981633974483; [L146-L160] ~pS0_asin~0 := 0.16666666666666666; [L146-L160] ~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.3255658186224009); [L146-L160] ~pS2_asin~0 := 0.20121253213486293; [L146-L160] ~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.04005553450067941); [L146-L160] ~pS4_asin~0 := 7.915349942898145E-4; [L146-L160] ~pS5_asin~0 := 3.479331075960212E-5; [L146-L160] ~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.403394911734414); [L146-L160] ~qS2_asin~0 := 2.0209457602335057; [L146-L160] ~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.6882839716054533); [L146-L160] ~qS4_asin~0 := 0.07703815055590194; [?] havoc main_#res; [?] havoc main_#t~ret19, main_#t~ret20, main_~x~0, main_~res~0; [L238] main_~x~0 := ~someBinaryArithmeticDOUBLEoperation(1.0, 0.0); [L239] __ieee754_asin_#in~x := main_~x~0; [L239] havoc __ieee754_asin_#res; [L239] havoc __ieee754_asin_#t~mem11, __ieee754_asin_#t~union12, __ieee754_asin_~#gh_u~1, __ieee754_asin_#t~mem13, __ieee754_asin_#t~union14, __ieee754_asin_~#gl_u~0, __ieee754_asin_~lx~0, __ieee754_asin_#t~ret15, __ieee754_asin_#t~ret16, __ieee754_asin_#t~mem17, __ieee754_asin_#t~union18, __ieee754_asin_~#sl_u~0, __ieee754_asin_~x, __ieee754_asin_~t~1, __ieee754_asin_~w~0, __ieee754_asin_~p~0, __ieee754_asin_~q~1, __ieee754_asin_~c~0, __ieee754_asin_~r~1, __ieee754_asin_~s~0, __ieee754_asin_~hx~0, __ieee754_asin_~ix~0; [L162-L229] __ieee754_asin_~x := __ieee754_asin_#in~x; [L163] havoc __ieee754_asin_~t~1; [L163] havoc __ieee754_asin_~w~0; [L163] havoc __ieee754_asin_~p~0; [L163] havoc __ieee754_asin_~q~1; [L163] havoc __ieee754_asin_~c~0; [L163] havoc __ieee754_asin_~r~1; [L163] havoc __ieee754_asin_~s~0; [L164] havoc __ieee754_asin_~hx~0; [L164] havoc __ieee754_asin_~ix~0; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L166] FCALL call __ieee754_asin_~#gh_u~1 := #Ultimate.alloc(8); [L167] FCALL call write~real(__ieee754_asin_~x, { base: __ieee754_asin_~#gh_u~1!base, offset: __ieee754_asin_~#gh_u~1!offset }, 8); [L168] FCALL call __ieee754_asin_#t~mem11 := read~int({ base: __ieee754_asin_~#gh_u~1!base, offset: 4 + __ieee754_asin_~#gh_u~1!offset }, 4); [L168] __ieee754_asin_~hx~0 := (if __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 else __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 - 4294967296); [L168] FCALL call write~real(__ieee754_asin_#t~union12, { base: __ieee754_asin_~#gh_u~1!base, offset: __ieee754_asin_~#gh_u~1!offset }, 8); [L168] havoc __ieee754_asin_#t~mem11; [L168] havoc __ieee754_asin_#t~union12; [L166] FCALL call ULTIMATE.dealloc(__ieee754_asin_~#gh_u~1); [L166] havoc __ieee754_asin_~#gh_u~1; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=3960, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L170] __ieee754_asin_~ix~0 := ~bitwiseAnd(__ieee754_asin_~hx~0, 2147483647); VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=3960, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L171] COND FALSE !(__ieee754_asin_~ix~0 >= 1072693248) VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=3960, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L182] COND TRUE __ieee754_asin_~ix~0 < 1071644672 VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=3960, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L183] COND FALSE !(__ieee754_asin_~ix~0 < 1044381696) [L187] __ieee754_asin_~t~1 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, __ieee754_asin_~x); [L188-L191] __ieee754_asin_~p~0 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS0_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS4_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~pS5_asin~0))))))))))); [L192-L193] __ieee754_asin_~q~1 := ~someBinaryArithmeticDOUBLEoperation(~one_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~qS4_asin~0)))))))); [L194] __ieee754_asin_~w~0 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~p~0, __ieee754_asin_~q~1); [L195] __ieee754_asin_#res := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, __ieee754_asin_~w~0)); VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=3960, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L239] main_#t~ret19 := __ieee754_asin_#res; [L239] main_~res~0 := main_#t~ret19; [L239] havoc main_#t~ret19; [L242] isnan_double_#in~x := main_~res~0; [L242] havoc isnan_double_#res; [L242] havoc isnan_double_~x; [L17] isnan_double_~x := isnan_double_#in~x; [L17] isnan_double_#res := (if ~someBinaryDOUBLEComparisonOperation(isnan_double_~x, isnan_double_~x) then 1 else 0); [L242] main_#t~ret20 := isnan_double_#res; [L242] assume -2147483648 <= main_#t~ret20 && main_#t~ret20 <= 2147483647; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_#res=5.0, __ieee754_asin_~hx~0=3960, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, isnan_double_#in~x=5.0, isnan_double_#res=0, isnan_double_~x=5.0, main_#t~ret20=0, main_~res~0=5.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L242] COND TRUE 0 == main_#t~ret20 [L242] havoc main_#t~ret20; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_#res=5.0, __ieee754_asin_~hx~0=3960, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, isnan_double_#in~x=5.0, isnan_double_#res=0, isnan_double_~x=5.0, main_~res~0=5.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L243] assert false; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_#res=5.0, __ieee754_asin_~hx~0=3960, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, isnan_double_#in~x=5.0, isnan_double_#res=0, isnan_double_~x=5.0, main_~res~0=5.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L19] ~one_sqrt~0 := 1.0; [L19] ~tiny_sqrt~0 := 1.0E-300; [L146-L160] ~one_asin~0 := 1.0; [L146-L160] ~huge_asin~0 := 1.0E300; [L146-L160] ~pio2_hi_asin~0 := 1.5707963267948966; [L146-L160] ~pio2_lo_asin~0 := 6.123233995736766E-17; [L146-L160] ~pio4_hi_asin~0 := 0.7853981633974483; [L146-L160] ~pS0_asin~0 := 0.16666666666666666; [L146-L160] ~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.3255658186224009); [L146-L160] ~pS2_asin~0 := 0.20121253213486293; [L146-L160] ~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.04005553450067941); [L146-L160] ~pS4_asin~0 := 7.915349942898145E-4; [L146-L160] ~pS5_asin~0 := 3.479331075960212E-5; [L146-L160] ~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.403394911734414); [L146-L160] ~qS2_asin~0 := 2.0209457602335057; [L146-L160] ~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.6882839716054533); [L146-L160] ~qS4_asin~0 := 0.07703815055590194; [?] havoc main_#res; [?] havoc main_#t~ret19, main_#t~ret20, main_~x~0, main_~res~0; [L238] main_~x~0 := ~someBinaryArithmeticDOUBLEoperation(1.0, 0.0); [L239] __ieee754_asin_#in~x := main_~x~0; [L239] havoc __ieee754_asin_#res; [L239] havoc __ieee754_asin_#t~mem11, __ieee754_asin_#t~union12, __ieee754_asin_~#gh_u~1, __ieee754_asin_#t~mem13, __ieee754_asin_#t~union14, __ieee754_asin_~#gl_u~0, __ieee754_asin_~lx~0, __ieee754_asin_#t~ret15, __ieee754_asin_#t~ret16, __ieee754_asin_#t~mem17, __ieee754_asin_#t~union18, __ieee754_asin_~#sl_u~0, __ieee754_asin_~x, __ieee754_asin_~t~1, __ieee754_asin_~w~0, __ieee754_asin_~p~0, __ieee754_asin_~q~1, __ieee754_asin_~c~0, __ieee754_asin_~r~1, __ieee754_asin_~s~0, __ieee754_asin_~hx~0, __ieee754_asin_~ix~0; [L162-L229] __ieee754_asin_~x := __ieee754_asin_#in~x; [L163] havoc __ieee754_asin_~t~1; [L163] havoc __ieee754_asin_~w~0; [L163] havoc __ieee754_asin_~p~0; [L163] havoc __ieee754_asin_~q~1; [L163] havoc __ieee754_asin_~c~0; [L163] havoc __ieee754_asin_~r~1; [L163] havoc __ieee754_asin_~s~0; [L164] havoc __ieee754_asin_~hx~0; [L164] havoc __ieee754_asin_~ix~0; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L166] FCALL call __ieee754_asin_~#gh_u~1 := #Ultimate.alloc(8); [L167] FCALL call write~real(__ieee754_asin_~x, { base: __ieee754_asin_~#gh_u~1!base, offset: __ieee754_asin_~#gh_u~1!offset }, 8); [L168] FCALL call __ieee754_asin_#t~mem11 := read~int({ base: __ieee754_asin_~#gh_u~1!base, offset: 4 + __ieee754_asin_~#gh_u~1!offset }, 4); [L168] __ieee754_asin_~hx~0 := (if __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 else __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 - 4294967296); [L168] FCALL call write~real(__ieee754_asin_#t~union12, { base: __ieee754_asin_~#gh_u~1!base, offset: __ieee754_asin_~#gh_u~1!offset }, 8); [L168] havoc __ieee754_asin_#t~mem11; [L168] havoc __ieee754_asin_#t~union12; [L166] FCALL call ULTIMATE.dealloc(__ieee754_asin_~#gh_u~1); [L166] havoc __ieee754_asin_~#gh_u~1; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=3960, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L170] __ieee754_asin_~ix~0 := ~bitwiseAnd(__ieee754_asin_~hx~0, 2147483647); VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=3960, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L171] COND FALSE !(__ieee754_asin_~ix~0 >= 1072693248) VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=3960, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L182] COND TRUE __ieee754_asin_~ix~0 < 1071644672 VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=3960, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L183] COND FALSE !(__ieee754_asin_~ix~0 < 1044381696) [L187] __ieee754_asin_~t~1 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, __ieee754_asin_~x); [L188-L191] __ieee754_asin_~p~0 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS0_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS4_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~pS5_asin~0))))))))))); [L192-L193] __ieee754_asin_~q~1 := ~someBinaryArithmeticDOUBLEoperation(~one_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~qS4_asin~0)))))))); [L194] __ieee754_asin_~w~0 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~p~0, __ieee754_asin_~q~1); [L195] __ieee754_asin_#res := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, __ieee754_asin_~w~0)); VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=3960, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L239] main_#t~ret19 := __ieee754_asin_#res; [L239] main_~res~0 := main_#t~ret19; [L239] havoc main_#t~ret19; [L242] isnan_double_#in~x := main_~res~0; [L242] havoc isnan_double_#res; [L242] havoc isnan_double_~x; [L17] isnan_double_~x := isnan_double_#in~x; [L17] isnan_double_#res := (if ~someBinaryDOUBLEComparisonOperation(isnan_double_~x, isnan_double_~x) then 1 else 0); [L242] main_#t~ret20 := isnan_double_#res; [L242] assume -2147483648 <= main_#t~ret20 && main_#t~ret20 <= 2147483647; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_#res=5.0, __ieee754_asin_~hx~0=3960, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, isnan_double_#in~x=5.0, isnan_double_#res=0, isnan_double_~x=5.0, main_#t~ret20=0, main_~res~0=5.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L242] COND TRUE 0 == main_#t~ret20 [L242] havoc main_#t~ret20; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_#res=5.0, __ieee754_asin_~hx~0=3960, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, isnan_double_#in~x=5.0, isnan_double_#res=0, isnan_double_~x=5.0, main_~res~0=5.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L243] assert false; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_#res=5.0, __ieee754_asin_~hx~0=3960, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, isnan_double_#in~x=5.0, isnan_double_#res=0, isnan_double_~x=5.0, main_~res~0=5.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L19] ~one_sqrt~0 := 1.0; [L19] ~tiny_sqrt~0 := 1.0E-300; [L146-L160] ~one_asin~0 := 1.0; [L146-L160] ~huge_asin~0 := 1.0E300; [L146-L160] ~pio2_hi_asin~0 := 1.5707963267948966; [L146-L160] ~pio2_lo_asin~0 := 6.123233995736766E-17; [L146-L160] ~pio4_hi_asin~0 := 0.7853981633974483; [L146-L160] ~pS0_asin~0 := 0.16666666666666666; [L146-L160] ~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.3255658186224009); [L146-L160] ~pS2_asin~0 := 0.20121253213486293; [L146-L160] ~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.04005553450067941); [L146-L160] ~pS4_asin~0 := 7.915349942898145E-4; [L146-L160] ~pS5_asin~0 := 3.479331075960212E-5; [L146-L160] ~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.403394911734414); [L146-L160] ~qS2_asin~0 := 2.0209457602335057; [L146-L160] ~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.6882839716054533); [L146-L160] ~qS4_asin~0 := 0.07703815055590194; [L238] ~x~0 := ~someBinaryArithmeticDOUBLEoperation(1.0, 0.0); [L162-L229] ~x := #in~x; [L163] havoc ~t~1; [L163] havoc ~w~0; [L163] havoc ~p~0; [L163] havoc ~q~1; [L163] havoc ~c~0; [L163] havoc ~r~1; [L163] havoc ~s~0; [L164] havoc ~hx~0; [L164] havoc ~ix~0; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L166] FCALL call ~#gh_u~1 := #Ultimate.alloc(8); [L167] FCALL call write~real(~x, { base: ~#gh_u~1!base, offset: ~#gh_u~1!offset }, 8); [L168] FCALL call #t~mem11 := read~int({ base: ~#gh_u~1!base, offset: 4 + ~#gh_u~1!offset }, 4); [L168] ~hx~0 := (if #t~mem11 % 4294967296 % 4294967296 <= 2147483647 then #t~mem11 % 4294967296 % 4294967296 else #t~mem11 % 4294967296 % 4294967296 - 4294967296); [L168] FCALL call write~real(#t~union12, { base: ~#gh_u~1!base, offset: ~#gh_u~1!offset }, 8); [L168] havoc #t~mem11; [L168] havoc #t~union12; [L166] FCALL call ULTIMATE.dealloc(~#gh_u~1); [L166] havoc ~#gh_u~1; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L170] ~ix~0 := ~bitwiseAnd(~hx~0, 2147483647); VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L171] COND FALSE !(~ix~0 >= 1072693248) VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L182] COND TRUE ~ix~0 < 1071644672 VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L183] COND FALSE !(~ix~0 < 1044381696) [L187] ~t~1 := ~someBinaryArithmeticDOUBLEoperation(~x, ~x); [L188-L191] ~p~0 := ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS0_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS4_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~pS5_asin~0))))))))))); [L192-L193] ~q~1 := ~someBinaryArithmeticDOUBLEoperation(~one_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~qS4_asin~0)))))))); [L194] ~w~0 := ~someBinaryArithmeticDOUBLEoperation(~p~0, ~q~1); [L195] #res := ~someBinaryArithmeticDOUBLEoperation(~x, ~someBinaryArithmeticDOUBLEoperation(~x, ~w~0)); VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L239] ~res~0 := #t~ret19; [L239] havoc #t~ret19; [L17] ~x := #in~x; [L17] #res := (if ~someBinaryDOUBLEComparisonOperation(~x, ~x) then 1 else 0); [L242] assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L242] COND TRUE 0 == #t~ret20 [L242] havoc #t~ret20; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L243] assert false; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] ----- ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieBacktranslator [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L19] ~one_sqrt~0 := 1.0; [L19] ~tiny_sqrt~0 := 1.0E-300; [L146-L160] ~one_asin~0 := 1.0; [L146-L160] ~huge_asin~0 := 1.0E300; [L146-L160] ~pio2_hi_asin~0 := 1.5707963267948966; [L146-L160] ~pio2_lo_asin~0 := 6.123233995736766E-17; [L146-L160] ~pio4_hi_asin~0 := 0.7853981633974483; [L146-L160] ~pS0_asin~0 := 0.16666666666666666; [L146-L160] ~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.3255658186224009); [L146-L160] ~pS2_asin~0 := 0.20121253213486293; [L146-L160] ~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.04005553450067941); [L146-L160] ~pS4_asin~0 := 7.915349942898145E-4; [L146-L160] ~pS5_asin~0 := 3.479331075960212E-5; [L146-L160] ~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.403394911734414); [L146-L160] ~qS2_asin~0 := 2.0209457602335057; [L146-L160] ~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.6882839716054533); [L146-L160] ~qS4_asin~0 := 0.07703815055590194; [L238] ~x~0 := ~someBinaryArithmeticDOUBLEoperation(1.0, 0.0); [L162-L229] ~x := #in~x; [L163] havoc ~t~1; [L163] havoc ~w~0; [L163] havoc ~p~0; [L163] havoc ~q~1; [L163] havoc ~c~0; [L163] havoc ~r~1; [L163] havoc ~s~0; [L164] havoc ~hx~0; [L164] havoc ~ix~0; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L166] FCALL call ~#gh_u~1 := #Ultimate.alloc(8); [L167] FCALL call write~real(~x, { base: ~#gh_u~1!base, offset: ~#gh_u~1!offset }, 8); [L168] FCALL call #t~mem11 := read~int({ base: ~#gh_u~1!base, offset: 4 + ~#gh_u~1!offset }, 4); [L168] ~hx~0 := (if #t~mem11 % 4294967296 % 4294967296 <= 2147483647 then #t~mem11 % 4294967296 % 4294967296 else #t~mem11 % 4294967296 % 4294967296 - 4294967296); [L168] FCALL call write~real(#t~union12, { base: ~#gh_u~1!base, offset: ~#gh_u~1!offset }, 8); [L168] havoc #t~mem11; [L168] havoc #t~union12; [L166] FCALL call ULTIMATE.dealloc(~#gh_u~1); [L166] havoc ~#gh_u~1; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L170] ~ix~0 := ~bitwiseAnd(~hx~0, 2147483647); VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L171] COND FALSE !(~ix~0 >= 1072693248) VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L182] COND TRUE ~ix~0 < 1071644672 VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L183] COND FALSE !(~ix~0 < 1044381696) [L187] ~t~1 := ~someBinaryArithmeticDOUBLEoperation(~x, ~x); [L188-L191] ~p~0 := ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS0_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS4_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~pS5_asin~0))))))))))); [L192-L193] ~q~1 := ~someBinaryArithmeticDOUBLEoperation(~one_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~qS4_asin~0)))))))); [L194] ~w~0 := ~someBinaryArithmeticDOUBLEoperation(~p~0, ~q~1); [L195] #res := ~someBinaryArithmeticDOUBLEoperation(~x, ~someBinaryArithmeticDOUBLEoperation(~x, ~w~0)); VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L239] ~res~0 := #t~ret19; [L239] havoc #t~ret19; [L17] ~x := #in~x; [L17] #res := (if ~someBinaryDOUBLEComparisonOperation(~x, ~x) then 1 else 0); [L242] assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L242] COND TRUE 0 == #t~ret20 [L242] havoc #t~ret20; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L243] assert false; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L19] static const double one_sqrt = 1.0, tiny_sqrt = 1.0e-300; [L146-L160] static const double one_asin = 1.00000000000000000000e+00, huge_asin = 1.000e+300, pio2_hi_asin = 1.57079632679489655800e+00, pio2_lo_asin = 6.12323399573676603587e-17, pio4_hi_asin = 7.85398163397448278999e-01, pS0_asin = 1.66666666666666657415e-01, pS1_asin = -3.25565818622400915405e-01, pS2_asin = 2.01212532134862925881e-01, pS3_asin = -4.00555345006794114027e-02, pS4_asin = 7.91534994289814532176e-04, pS5_asin = 3.47933107596021167570e-05, qS1_asin = -2.40339491173441421878e+00, qS2_asin = 2.02094576023350569471e+00, qS3_asin = -6.88283971605453293030e-01, qS4_asin = 7.70381505559019352791e-02; [L238] double x = 1.0 / 0.0; [L163] double t, w, p, q, c, r, s; [L164] __int32_t hx, ix; VAL [huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L166] ieee_double_shape_type gh_u; [L167] gh_u.value = (x) [L168] EXPR gh_u.parts.msw [L168] (hx) = gh_u.parts.msw [L170] ix = hx & 0x7fffffff VAL [huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L171] COND FALSE !(ix >= 0x3ff00000) VAL [huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L182] COND TRUE ix < 0x3fe00000 VAL [huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L183] COND FALSE !(ix < 0x3e400000) [L187] t = x * x [L188-L191] p = t * (pS0_asin + t * (pS1_asin + t * (pS2_asin + t * (pS3_asin + t * (pS4_asin + t * pS5_asin))))) [L192-L193] q = one_asin + t * (qS1_asin + t * (qS2_asin + t * (qS3_asin + t * qS4_asin))) [L194] w = p / q [L195] return x + x * w; VAL [huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L239] double res = __ieee754_asin(x); [L17] return x != x; [L242] COND TRUE !isnan_double(res) [L243] __VERIFIER_error() VAL [huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] ----- [2018-11-22 21:35:04,818 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 22.11 09:35:04 ImpRootNode [2018-11-22 21:35:04,818 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-22 21:35:04,818 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-22 21:35:04,818 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-22 21:35:04,819 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-22 21:35:04,819 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 09:35:04" (3/4) ... [2018-11-22 21:35:04,827 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-22 21:35:04,827 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-22 21:35:04,827 INFO L168 Benchmark]: Toolchain (without parser) took 1513.18 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 153.6 MB). Free memory was 953.8 MB in the beginning and 1.0 GB in the end (delta: -71.2 MB). Peak memory consumption was 82.4 MB. Max. memory is 11.5 GB. [2018-11-22 21:35:04,829 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-22 21:35:04,830 INFO L168 Benchmark]: CACSL2BoogieTranslator took 251.42 ms. Allocated memory is still 1.0 GB. Free memory was 953.8 MB in the beginning and 935.0 MB in the end (delta: 18.8 MB). Peak memory consumption was 18.8 MB. Max. memory is 11.5 GB. [2018-11-22 21:35:04,831 INFO L168 Benchmark]: Boogie Procedure Inliner took 75.38 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 153.6 MB). Free memory was 935.0 MB in the beginning and 1.1 GB in the end (delta: -213.1 MB). Peak memory consumption was 14.9 MB. Max. memory is 11.5 GB. [2018-11-22 21:35:04,831 INFO L168 Benchmark]: Boogie Preprocessor took 29.51 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. [2018-11-22 21:35:04,832 INFO L168 Benchmark]: RCFGBuilder took 769.78 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: 89.2 MB). Peak memory consumption was 89.2 MB. Max. memory is 11.5 GB. [2018-11-22 21:35:04,832 INFO L168 Benchmark]: CodeCheck took 375.42 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: 30.5 MB). Peak memory consumption was 30.5 MB. Max. memory is 11.5 GB. [2018-11-22 21:35:04,833 INFO L168 Benchmark]: Witness Printer took 8.60 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. [2018-11-22 21:35:04,836 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 72 locations, 1 error locations. UNSAFE Result, 0.2s OverallTime, 2 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 16 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 62 GetRequests, 62 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, 19 NumberOfCodeBlocks, 19 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: 243]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of someUnaryDOUBLEoperation at line 152, overapproximation of someBinaryArithmeticDOUBLEoperation at line 187, overapproximation of bitwiseAnd at line 170, overapproximation of someBinaryDOUBLEComparisonOperation at line 17. Possible FailurePath: [L19] static const double one_sqrt = 1.0, tiny_sqrt = 1.0e-300; [L146-L160] static const double one_asin = 1.00000000000000000000e+00, huge_asin = 1.000e+300, pio2_hi_asin = 1.57079632679489655800e+00, pio2_lo_asin = 6.12323399573676603587e-17, pio4_hi_asin = 7.85398163397448278999e-01, pS0_asin = 1.66666666666666657415e-01, pS1_asin = -3.25565818622400915405e-01, pS2_asin = 2.01212532134862925881e-01, pS3_asin = -4.00555345006794114027e-02, pS4_asin = 7.91534994289814532176e-04, pS5_asin = 3.47933107596021167570e-05, qS1_asin = -2.40339491173441421878e+00, qS2_asin = 2.02094576023350569471e+00, qS3_asin = -6.88283971605453293030e-01, qS4_asin = 7.70381505559019352791e-02; [L238] double x = 1.0 / 0.0; [L163] double t, w, p, q, c, r, s; [L164] __int32_t hx, ix; VAL [huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L166] ieee_double_shape_type gh_u; [L167] gh_u.value = (x) [L168] EXPR gh_u.parts.msw [L168] (hx) = gh_u.parts.msw [L170] ix = hx & 0x7fffffff VAL [huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L171] COND FALSE !(ix >= 0x3ff00000) VAL [huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L182] COND TRUE ix < 0x3fe00000 VAL [huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L183] COND FALSE !(ix < 0x3e400000) [L187] t = x * x [L188-L191] p = t * (pS0_asin + t * (pS1_asin + t * (pS2_asin + t * (pS3_asin + t * (pS4_asin + t * pS5_asin))))) [L192-L193] q = one_asin + t * (qS1_asin + t * (qS2_asin + t * (qS3_asin + t * qS4_asin))) [L194] w = p / q [L195] return x + x * w; VAL [huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L239] double res = __ieee754_asin(x); [L17] return x != x; [L242] COND TRUE !isnan_double(res) [L243] __VERIFIER_error() VAL [huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 251.42 ms. Allocated memory is still 1.0 GB. Free memory was 953.8 MB in the beginning and 935.0 MB in the end (delta: 18.8 MB). Peak memory consumption was 18.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 75.38 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 153.6 MB). Free memory was 935.0 MB in the beginning and 1.1 GB in the end (delta: -213.1 MB). Peak memory consumption was 14.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 29.51 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 769.78 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: 89.2 MB). Peak memory consumption was 89.2 MB. Max. memory is 11.5 GB. * CodeCheck took 375.42 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: 30.5 MB). Peak memory consumption was 30.5 MB. Max. memory is 11.5 GB. * Witness Printer took 8.60 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 [2018-11-22 21:35:06,313 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 21:35:06,314 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 21:35:06,323 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 21:35:06,323 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 21:35:06,324 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 21:35:06,325 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 21:35:06,326 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 21:35:06,327 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 21:35:06,328 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 21:35:06,328 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 21:35:06,329 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 21:35:06,330 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 21:35:06,330 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 21:35:06,331 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 21:35:06,332 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 21:35:06,332 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 21:35:06,334 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 21:35:06,335 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 21:35:06,336 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 21:35:06,337 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 21:35:06,338 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 21:35:06,340 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 21:35:06,340 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 21:35:06,340 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 21:35:06,341 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 21:35:06,342 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 21:35:06,343 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 21:35:06,343 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 21:35:06,344 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 21:35:06,344 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 21:35:06,345 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 21:35:06,345 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 21:35:06,345 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 21:35:06,346 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 21:35:06,347 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 21:35:06,347 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_a7310a2b-b73a-4d7d-a0b2-1f15b2e25b58/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-11-22 21:35:06,357 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 21:35:06,358 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 21:35:06,358 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 21:35:06,358 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-22 21:35:06,359 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 21:35:06,359 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 21:35:06,359 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 21:35:06,360 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-22 21:35:06,360 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-22 21:35:06,360 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 21:35:06,360 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 21:35:06,360 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 21:35:06,360 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 21:35:06,361 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-22 21:35:06,361 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-22 21:35:06,361 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-22 21:35:06,361 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 21:35:06,361 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 21:35:06,361 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 21:35:06,361 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-22 21:35:06,361 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-22 21:35:06,362 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 21:35:06,362 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 21:35:06,362 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-22 21:35:06,362 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 21:35:06,362 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 21:35:06,362 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 21:35:06,362 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-22 21:35:06,363 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-22 21:35:06,363 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 21:35:06,363 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-22 21:35:06,363 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-22 21:35:06,363 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_a7310a2b-b73a-4d7d-a0b2-1f15b2e25b58/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 -> b10c5ef430fb35e4092fca9cb49d9a6f1fcba152 [2018-11-22 21:35:06,394 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 21:35:06,404 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 21:35:06,407 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 21:35:06,408 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 21:35:06,408 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 21:35:06,409 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_a7310a2b-b73a-4d7d-a0b2-1f15b2e25b58/bin-2019/ukojak/../../sv-benchmarks/c/float-newlib/double_req_bl_0250a_true-unreach-call.c [2018-11-22 21:35:06,446 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_a7310a2b-b73a-4d7d-a0b2-1f15b2e25b58/bin-2019/ukojak/data/8d83e11ae/94cf64bc5773405b8db502a0e1159973/FLAG869159b31 [2018-11-22 21:35:06,784 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 21:35:06,785 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_a7310a2b-b73a-4d7d-a0b2-1f15b2e25b58/sv-benchmarks/c/float-newlib/double_req_bl_0250a_true-unreach-call.c [2018-11-22 21:35:06,790 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_a7310a2b-b73a-4d7d-a0b2-1f15b2e25b58/bin-2019/ukojak/data/8d83e11ae/94cf64bc5773405b8db502a0e1159973/FLAG869159b31 [2018-11-22 21:35:07,207 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_a7310a2b-b73a-4d7d-a0b2-1f15b2e25b58/bin-2019/ukojak/data/8d83e11ae/94cf64bc5773405b8db502a0e1159973 [2018-11-22 21:35:07,210 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 21:35:07,211 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-22 21:35:07,212 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 21:35:07,212 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 21:35:07,215 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 21:35:07,216 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 09:35:07" (1/1) ... [2018-11-22 21:35:07,218 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9bad2dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:35:07, skipping insertion in model container [2018-11-22 21:35:07,218 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 09:35:07" (1/1) ... [2018-11-22 21:35:07,224 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 21:35:07,245 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 21:35:07,413 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 21:35:07,417 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 21:35:07,462 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 21:35:07,487 INFO L195 MainTranslator]: Completed translation [2018-11-22 21:35:07,487 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:35:07 WrapperNode [2018-11-22 21:35:07,487 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 21:35:07,488 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 21:35:07,488 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 21:35:07,488 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 21:35:07,495 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:35:07" (1/1) ... [2018-11-22 21:35:07,505 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:35:07" (1/1) ... [2018-11-22 21:35:07,564 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 21:35:07,565 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 21:35:07,565 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 21:35:07,565 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 21:35:07,571 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:35:07" (1/1) ... [2018-11-22 21:35:07,572 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:35:07" (1/1) ... [2018-11-22 21:35:07,576 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:35:07" (1/1) ... [2018-11-22 21:35:07,576 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:35:07" (1/1) ... [2018-11-22 21:35:07,588 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:35:07" (1/1) ... [2018-11-22 21:35:07,595 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:35:07" (1/1) ... [2018-11-22 21:35:07,597 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:35:07" (1/1) ... [2018-11-22 21:35:07,601 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 21:35:07,602 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 21:35:07,602 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 21:35:07,602 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 21:35:07,602 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:35:07" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_a7310a2b-b73a-4d7d-a0b2-1f15b2e25b58/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 [2018-11-22 21:35:07,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2018-11-22 21:35:07,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2018-11-22 21:35:07,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 21:35:07,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-22 21:35:07,638 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 21:35:07,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 21:35:07,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-22 21:35:07,638 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 21:35:07,810 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-22 21:35:18,129 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-22 21:35:18,143 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-22 21:35:44,664 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-22 21:35:44,684 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-22 21:35:55,121 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-22 21:36:40,419 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 21:36:40,419 INFO L280 CfgBuilder]: Removed 30 assue(true) statements. [2018-11-22 21:36:40,419 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 09:36:40 BoogieIcfgContainer [2018-11-22 21:36:40,419 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 21:36:40,420 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-22 21:36:40,420 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-22 21:36:40,427 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-22 21:36:40,427 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 09:36:40" (1/1) ... [2018-11-22 21:36:40,434 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 21:36:40,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-22 21:36:40,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 45 states and 73 transitions. [2018-11-22 21:36:40,460 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 73 transitions. [2018-11-22 21:36:40,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-11-22 21:36:40,462 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-22 21:36:40,497 ERROR L613 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort FloatingPoint undefined [2018-11-22 21:36:40,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 21:36:40,522 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-22 21:36:40,531 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-22 21:36:40,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-22 21:36:40,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 45 states and 68 transitions. [2018-11-22 21:36:40,540 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 68 transitions. [2018-11-22 21:36:40,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-11-22 21:36:40,540 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-22 21:36:40,542 ERROR L613 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort FloatingPoint undefined [2018-11-22 21:36:42,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 21:36:42,651 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-22 21:36:42,686 INFO L683 Elim1Store]: detected equality via solver [2018-11-22 21:36:42,687 INFO L683 Elim1Store]: detected equality via solver [2018-11-22 21:36:42,691 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 43 [2018-11-22 21:36:42,730 INFO L701 Elim1Store]: detected not equals via solver [2018-11-22 21:36:42,731 INFO L683 Elim1Store]: detected equality via solver [2018-11-22 21:36:42,732 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 33 [2018-11-22 21:36:42,733 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-22 21:36:42,746 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 18 [2018-11-22 21:36:42,750 INFO L701 Elim1Store]: detected not equals via solver [2018-11-22 21:36:42,751 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 11 [2018-11-22 21:36:42,751 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-11-22 21:36:42,756 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-22 21:36:42,761 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-22 21:36:42,771 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-22 21:36:42,771 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:47, output treesize:19 [2018-11-22 21:36:42,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-22 21:36:42,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-22 21:36:42,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 14 states and 13 transitions. [2018-11-22 21:36:42,987 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 13 transitions. [2018-11-22 21:36:42,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-11-22 21:36:42,988 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-22 21:36:42,989 ERROR L613 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort FloatingPoint undefined [2018-11-22 21:36:47,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 21:36:48,071 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-22 21:36:48,081 INFO L683 Elim1Store]: detected equality via solver [2018-11-22 21:36:48,082 INFO L683 Elim1Store]: detected equality via solver [2018-11-22 21:36:48,083 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 43 [2018-11-22 21:36:48,126 INFO L701 Elim1Store]: detected not equals via solver [2018-11-22 21:36:48,127 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 33 [2018-11-22 21:36:48,128 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-22 21:36:48,147 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 18 [2018-11-22 21:36:48,152 INFO L701 Elim1Store]: detected not equals via solver [2018-11-22 21:36:48,153 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 10 [2018-11-22 21:36:48,153 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-11-22 21:36:48,167 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-22 21:36:48,170 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-22 21:36:48,179 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-22 21:36:48,179 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:50, output treesize:22 [2018-11-22 21:36:48,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-22 21:37:48,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-22 21:37:48,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 12 states and 11 transitions. [2018-11-22 21:37:48,094 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 11 transitions. [2018-11-22 21:37:48,094 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-22 21:37:48,094 WARN L424 CodeCheckObserver]: This Program is SAFE, Check terminated with 4 iterations. [2018-11-22 21:37:48,100 INFO L775 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-11-22 21:37:48,153 INFO L579 CodeCheckObserver]: Invariant with dag size 21 [2018-11-22 21:37:48,157 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,158 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,158 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_8,QUANTIFIED] [2018-11-22 21:37:48,158 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_8,QUANTIFIED] [2018-11-22 21:37:48,158 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_8,QUANTIFIED] [2018-11-22 21:37:48,158 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_8,QUANTIFIED] [2018-11-22 21:37:48,161 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,161 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,161 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_8,QUANTIFIED] [2018-11-22 21:37:48,161 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_8,QUANTIFIED] [2018-11-22 21:37:48,162 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_8,QUANTIFIED] [2018-11-22 21:37:48,162 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_8,QUANTIFIED] [2018-11-22 21:37:48,162 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 21:37:48,163 INFO L579 CodeCheckObserver]: Invariant with dag size 7 [2018-11-22 21:37:48,163 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,163 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,163 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,163 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,163 INFO L579 CodeCheckObserver]: Invariant with dag size 9 [2018-11-22 21:37:48,163 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,164 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,164 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,164 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,164 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,164 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,164 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,165 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,165 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,165 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,165 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,166 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,166 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,166 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,166 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,166 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,166 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,167 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,167 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,167 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,167 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,167 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,168 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 22.11 09:37:48 ImpRootNode [2018-11-22 21:37:48,168 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-22 21:37:48,168 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-22 21:37:48,168 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-22 21:37:48,168 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-22 21:37:48,169 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 09:36:40" (3/4) ... [2018-11-22 21:37:48,171 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-22 21:37:48,181 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2018-11-22 21:37:48,181 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2018-11-22 21:37:48,200 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: x == ~fp.div~DOUBLE(~roundNearestTiesToEven, ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0), ~Pluszero~LONGDOUBLE()) && (\exists v_q#valueAsBitvector_8 : bv64 :: ix == ~bvand32(2147483647bv32, v_q#valueAsBitvector_8[63:32]) && x == ~fp~LONGDOUBLE(v_q#valueAsBitvector_8[63:63], v_q#valueAsBitvector_8[62:52], v_q#valueAsBitvector_8[51:0])) [2018-11-22 21:37:48,200 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ~fp.div~DOUBLE(~roundNearestTiesToEven, ~fp.sub~DOUBLE(~roundNearestTiesToEven, ~fp.div~DOUBLE(~roundNearestTiesToEven, ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0), ~Pluszero~LONGDOUBLE()), ~fp.div~DOUBLE(~roundNearestTiesToEven, ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0), ~Pluszero~LONGDOUBLE())), ~fp.sub~DOUBLE(~roundNearestTiesToEven, ~fp.div~DOUBLE(~roundNearestTiesToEven, ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0), ~Pluszero~LONGDOUBLE()), ~fp.div~DOUBLE(~roundNearestTiesToEven, ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0), ~Pluszero~LONGDOUBLE()))) == \result [2018-11-22 21:37:48,231 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_a7310a2b-b73a-4d7d-a0b2-1f15b2e25b58/bin-2019/ukojak/witness.graphml [2018-11-22 21:37:48,232 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-22 21:37:48,232 INFO L168 Benchmark]: Toolchain (without parser) took 161021.87 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 108.0 MB). Free memory was 948.7 MB in the beginning and 886.3 MB in the end (delta: 62.4 MB). Peak memory consumption was 170.4 MB. Max. memory is 11.5 GB. [2018-11-22 21:37:48,233 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-22 21:37:48,234 INFO L168 Benchmark]: CACSL2BoogieTranslator took 275.58 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. [2018-11-22 21:37:48,234 INFO L168 Benchmark]: Boogie Procedure Inliner took 76.61 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 108.0 MB). Free memory was 927.2 MB in the beginning and 1.1 GB in the end (delta: -175.1 MB). Peak memory consumption was 15.7 MB. Max. memory is 11.5 GB. [2018-11-22 21:37:48,234 INFO L168 Benchmark]: Boogie Preprocessor took 36.74 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: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2018-11-22 21:37:48,235 INFO L168 Benchmark]: RCFGBuilder took 92817.92 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: 86.8 MB). Peak memory consumption was 86.8 MB. Max. memory is 11.5 GB. [2018-11-22 21:37:48,235 INFO L168 Benchmark]: CodeCheck took 67748.03 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 893.0 MB in the end (delta: 115.8 MB). Peak memory consumption was 115.8 MB. Max. memory is 11.5 GB. [2018-11-22 21:37:48,235 INFO L168 Benchmark]: Witness Printer took 63.70 ms. Allocated memory is still 1.1 GB. Free memory was 893.0 MB in the beginning and 886.3 MB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2018-11-22 21:37:48,236 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 72 locations, 1 error locations. SAFE Result, 67.6s OverallTime, 4 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 88 SDtfs, 34 SDslu, 20 SDs, 0 SdLazy, 118 SolverSat, 26 SolverUnsat, 6 SolverUnknown, 0 SolverNotchecked, 48.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 234 GetRequests, 215 SyntacticMatches, 1 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 1.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 6.8s SatisfiabilityAnalysisTime, 0.7s InterpolantComputationTime, 30 NumberOfCodeBlocks, 30 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 27 ConstructedInterpolants, 9 QuantifiedInterpolants, 2719 SizeOfPredicates, 17 NumberOfNonLiveVariables, 146 ConjunctsInSsa, 24 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 243]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 173]: Loop Invariant [2018-11-22 21:37:48,239 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,239 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,239 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_8,QUANTIFIED] [2018-11-22 21:37:48,240 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_8,QUANTIFIED] [2018-11-22 21:37:48,240 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_8,QUANTIFIED] [2018-11-22 21:37:48,240 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_8,QUANTIFIED] [2018-11-22 21:37:48,240 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,240 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,240 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_8,QUANTIFIED] [2018-11-22 21:37:48,241 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_8,QUANTIFIED] [2018-11-22 21:37:48,241 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_8,QUANTIFIED] [2018-11-22 21:37:48,241 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_8,QUANTIFIED] Derived loop invariant: x == ~fp.div~DOUBLE(~roundNearestTiesToEven, ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0), ~Pluszero~LONGDOUBLE()) && (\exists v_q#valueAsBitvector_8 : bv64 :: ix == ~bvand32(2147483647bv32, v_q#valueAsBitvector_8[63:32]) && x == ~fp~LONGDOUBLE(v_q#valueAsBitvector_8[63:63], v_q#valueAsBitvector_8[62:52], v_q#valueAsBitvector_8[51:0])) - InvariantResult [Line: 231]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 165]: Loop Invariant [2018-11-22 21:37:48,241 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,241 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,241 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,241 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven Derived loop invariant: x == ~fp.div~DOUBLE(~roundNearestTiesToEven, ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0), ~Pluszero~LONGDOUBLE()) - InvariantResult [Line: 162]: Loop Invariant [2018-11-22 21:37:48,242 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,242 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,242 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,242 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,242 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,242 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,242 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,243 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,243 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,243 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,243 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,243 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,243 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,243 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,243 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,243 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,244 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,244 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,244 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,244 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,244 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-22 21:37:48,244 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven Derived loop invariant: ~fp.div~DOUBLE(~roundNearestTiesToEven, ~fp.sub~DOUBLE(~roundNearestTiesToEven, ~fp.div~DOUBLE(~roundNearestTiesToEven, ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0), ~Pluszero~LONGDOUBLE()), ~fp.div~DOUBLE(~roundNearestTiesToEven, ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0), ~Pluszero~LONGDOUBLE())), ~fp.sub~DOUBLE(~roundNearestTiesToEven, ~fp.div~DOUBLE(~roundNearestTiesToEven, ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0), ~Pluszero~LONGDOUBLE()), ~fp.div~DOUBLE(~roundNearestTiesToEven, ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0), ~Pluszero~LONGDOUBLE()))) == \result * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 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 275.58 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 76.61 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 108.0 MB). Free memory was 927.2 MB in the beginning and 1.1 GB in the end (delta: -175.1 MB). Peak memory consumption was 15.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 36.74 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: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 92817.92 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: 86.8 MB). Peak memory consumption was 86.8 MB. Max. memory is 11.5 GB. * CodeCheck took 67748.03 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 893.0 MB in the end (delta: 115.8 MB). Peak memory consumption was 115.8 MB. Max. memory is 11.5 GB. * Witness Printer took 63.70 ms. Allocated memory is still 1.1 GB. Free memory was 893.0 MB in the beginning and 886.3 MB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven RESULT: Ultimate proved your program to be correct! [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process Received shutdown request...