./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/float_req_bl_0260_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_50da1ff8-d053-4386-bd24-2c4296fc826e/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_50da1ff8-d053-4386-bd24-2c4296fc826e/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_50da1ff8-d053-4386-bd24-2c4296fc826e/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_50da1ff8-d053-4386-bd24-2c4296fc826e/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_0260_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_50da1ff8-d053-4386-bd24-2c4296fc826e/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_50da1ff8-d053-4386-bd24-2c4296fc826e/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 f4df82ea580918989808f581f8b270f0b85e6120 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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_50da1ff8-d053-4386-bd24-2c4296fc826e/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_50da1ff8-d053-4386-bd24-2c4296fc826e/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_50da1ff8-d053-4386-bd24-2c4296fc826e/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_50da1ff8-d053-4386-bd24-2c4296fc826e/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_0260_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_50da1ff8-d053-4386-bd24-2c4296fc826e/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_50da1ff8-d053-4386-bd24-2c4296fc826e/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 f4df82ea580918989808f581f8b270f0b85e6120 .............................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 03:56:12,896 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 03:56:12,897 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 03:56:12,906 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 03:56:12,906 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 03:56:12,907 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 03:56:12,908 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 03:56:12,909 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 03:56:12,911 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 03:56:12,911 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 03:56:12,912 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 03:56:12,912 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 03:56:12,913 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 03:56:12,914 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 03:56:12,914 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 03:56:12,915 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 03:56:12,915 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 03:56:12,917 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 03:56:12,918 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 03:56:12,919 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 03:56:12,920 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 03:56:12,921 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 03:56:12,923 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 03:56:12,923 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 03:56:12,923 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 03:56:12,924 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 03:56:12,925 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 03:56:12,925 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 03:56:12,926 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 03:56:12,927 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 03:56:12,927 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 03:56:12,927 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 03:56:12,928 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 03:56:12,928 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 03:56:12,929 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 03:56:12,929 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 03:56:12,930 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_50da1ff8-d053-4386-bd24-2c4296fc826e/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-23 03:56:12,939 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 03:56:12,939 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 03:56:12,940 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 03:56:12,940 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 03:56:12,941 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 03:56:12,941 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 03:56:12,941 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 03:56:12,941 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 03:56:12,942 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 03:56:12,942 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 03:56:12,942 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 03:56:12,942 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 03:56:12,942 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 03:56:12,942 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 03:56:12,942 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 03:56:12,943 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 03:56:12,943 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 03:56:12,943 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 03:56:12,943 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 03:56:12,943 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 03:56:12,944 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 03:56:12,944 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 03:56:12,944 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 03:56:12,944 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 03:56:12,944 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 03:56:12,944 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 03:56:12,945 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-23 03:56:12,945 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 03:56:12,945 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 03:56:12,945 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_50da1ff8-d053-4386-bd24-2c4296fc826e/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 -> f4df82ea580918989808f581f8b270f0b85e6120 [2018-11-23 03:56:12,974 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 03:56:12,986 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 03:56:12,989 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 03:56:12,990 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 03:56:12,991 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 03:56:12,991 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_50da1ff8-d053-4386-bd24-2c4296fc826e/bin-2019/ukojak/../../sv-benchmarks/c/float-newlib/float_req_bl_0260_true-unreach-call.c [2018-11-23 03:56:13,049 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_50da1ff8-d053-4386-bd24-2c4296fc826e/bin-2019/ukojak/data/3a90d61f5/8f47929d6a094248807a471f1eebe9c8/FLAG5f829d282 [2018-11-23 03:56:13,385 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 03:56:13,386 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_50da1ff8-d053-4386-bd24-2c4296fc826e/sv-benchmarks/c/float-newlib/float_req_bl_0260_true-unreach-call.c [2018-11-23 03:56:13,392 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_50da1ff8-d053-4386-bd24-2c4296fc826e/bin-2019/ukojak/data/3a90d61f5/8f47929d6a094248807a471f1eebe9c8/FLAG5f829d282 [2018-11-23 03:56:13,812 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_50da1ff8-d053-4386-bd24-2c4296fc826e/bin-2019/ukojak/data/3a90d61f5/8f47929d6a094248807a471f1eebe9c8 [2018-11-23 03:56:13,816 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 03:56:13,817 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 03:56:13,818 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 03:56:13,818 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 03:56:13,822 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 03:56:13,823 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:56:13" (1/1) ... [2018-11-23 03:56:13,825 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3df6ec3d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:13, skipping insertion in model container [2018-11-23 03:56:13,825 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:56:13" (1/1) ... [2018-11-23 03:56:13,835 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 03:56:13,858 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 03:56:14,037 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 03:56:14,041 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 03:56:14,069 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 03:56:14,081 INFO L195 MainTranslator]: Completed translation [2018-11-23 03:56:14,082 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:14 WrapperNode [2018-11-23 03:56:14,082 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 03:56:14,082 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 03:56:14,082 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 03:56:14,082 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 03:56:14,124 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:14" (1/1) ... [2018-11-23 03:56:14,133 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:14" (1/1) ... [2018-11-23 03:56:14,150 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 03:56:14,151 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 03:56:14,151 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 03:56:14,151 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 03:56:14,159 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:14" (1/1) ... [2018-11-23 03:56:14,159 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:14" (1/1) ... [2018-11-23 03:56:14,162 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:14" (1/1) ... [2018-11-23 03:56:14,162 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:14" (1/1) ... [2018-11-23 03:56:14,170 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:14" (1/1) ... [2018-11-23 03:56:14,175 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:14" (1/1) ... [2018-11-23 03:56:14,176 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:14" (1/1) ... [2018-11-23 03:56:14,179 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 03:56:14,179 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 03:56:14,179 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 03:56:14,180 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 03:56:14,180 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:14" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_50da1ff8-d053-4386-bd24-2c4296fc826e/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 03:56:14,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2018-11-23 03:56:14,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 03:56:14,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2018-11-23 03:56:14,216 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 03:56:14,216 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 03:56:14,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 03:56:14,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-23 03:56:14,216 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 03:56:14,618 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 03:56:14,618 INFO L280 CfgBuilder]: Removed 28 assue(true) statements. [2018-11-23 03:56:14,618 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:56:14 BoogieIcfgContainer [2018-11-23 03:56:14,618 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 03:56:14,619 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-23 03:56:14,619 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-23 03:56:14,627 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-23 03:56:14,627 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:56:14" (1/1) ... [2018-11-23 03:56:14,637 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:56:14,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 03:56:14,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 42 states and 68 transitions. [2018-11-23 03:56:14,665 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 68 transitions. [2018-11-23 03:56:14,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-11-23 03:56:14,667 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 03:56:14,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:56:14,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 03:56:14,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 03:56:14,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 42 states and 65 transitions. [2018-11-23 03:56:14,759 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 65 transitions. [2018-11-23 03:56:14,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-11-23 03:56:14,759 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 03:56:14,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 03:56:14,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 03:56:14,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 03:56:14,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 03:56:14,864 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-30;~one_asin~0 := 1.0;~huge_asin~0 := 1.0E30;~pio2_hi_asin~0 := 1.5707963705062866;~pio2_lo_asin~0 := ~someUnaryFLOAToperation(4.3711390001862426E-8);~pio4_hi_asin~0 := 0.7853981852531433;~pS0_asin~0 := 0.16666667163;~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.32556581497);~pS2_asin~0 := 0.20121252537;~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.040055535734);~pS4_asin~0 := 7.9153501429E-4;~pS5_asin~0 := 3.4793309169E-5;~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.4033949375);~qS2_asin~0 := 2.0209457874;~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.68828397989);~qS4_asin~0 := 0.077038154006;havoc main_#res;havoc main_#t~ret17, main_#t~ret18, main_~x~0, main_~res~0;main_~x~0 := ~someBinaryArithmeticFLOAToperation(0.0, 0.0);__ieee754_asinf_#in~x := main_~x~0;havoc __ieee754_asinf_#res;havoc __ieee754_asinf_#t~mem9, __ieee754_asinf_#t~union10, __ieee754_asinf_~#gf_u~2.base, __ieee754_asinf_~#gf_u~2.offset, __ieee754_asinf_#t~ret11, __ieee754_asinf_#t~ret12, __ieee754_asinf_#t~mem13, __ieee754_asinf_#t~union14, __ieee754_asinf_~#gf_u~3.base, __ieee754_asinf_~#gf_u~3.offset, __ieee754_asinf_#t~mem15, __ieee754_asinf_#t~union16, __ieee754_asinf_~#sf_u~2.base, __ieee754_asinf_~#sf_u~2.offset, __ieee754_asinf_~iw~0, __ieee754_asinf_~x, __ieee754_asinf_~t~1, __ieee754_asinf_~w~0, __ieee754_asinf_~p~0, __ieee754_asinf_~q~1, __ieee754_asinf_~c~0, __ieee754_asinf_~r~1, __ieee754_asinf_~s~1, __ieee754_asinf_~hx~1, __ieee754_asinf_~ix~2;__ieee754_asinf_~x := __ieee754_asinf_#in~x;havoc __ieee754_asinf_~t~1;havoc __ieee754_asinf_~w~0;havoc __ieee754_asinf_~p~0;havoc __ieee754_asinf_~q~1;havoc __ieee754_asinf_~c~0;havoc __ieee754_asinf_~r~1;havoc __ieee754_asinf_~s~1;havoc __ieee754_asinf_~hx~1;havoc __ieee754_asinf_~ix~2; VAL [ULTIMATE.start___ieee754_asinf_~x=0.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_asinf_#in~x|=0.0, ~huge_asin~0=1000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 13176795.0 8388608.0), ~pio4_hi_asin~0=(/ 13176795.0 16777216.0), ~pS0_asin~0=(/ 16666667163.0 100000000000.0), ~pS2_asin~0=(/ 20121252537.0 100000000000.0), ~pS4_asin~0=(/ 79153501429.0 100000000000000.0), ~pS5_asin~0=(/ 34793309169.0 1000000000000000.0), ~qS2_asin~0=(/ 10104728937.0 5000000000.0), ~qS4_asin~0=(/ 38519077003.0 500000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000.0)] [?] call __ieee754_asinf_~#gf_u~2.base, __ieee754_asinf_~#gf_u~2.offset := #Ultimate.alloc(4);call write~real(__ieee754_asinf_~x, __ieee754_asinf_~#gf_u~2.base, __ieee754_asinf_~#gf_u~2.offset, 4);call __ieee754_asinf_#t~mem9 := read~int(__ieee754_asinf_~#gf_u~2.base, __ieee754_asinf_~#gf_u~2.offset, 4);__ieee754_asinf_~hx~1 := (if __ieee754_asinf_#t~mem9 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_asinf_#t~mem9 % 4294967296 % 4294967296 else __ieee754_asinf_#t~mem9 % 4294967296 % 4294967296 - 4294967296);call write~real(__ieee754_asinf_#t~union10, __ieee754_asinf_~#gf_u~2.base, __ieee754_asinf_~#gf_u~2.offset, 4);havoc __ieee754_asinf_#t~union10;havoc __ieee754_asinf_#t~mem9;call ULTIMATE.dealloc(__ieee754_asinf_~#gf_u~2.base, __ieee754_asinf_~#gf_u~2.offset);havoc __ieee754_asinf_~#gf_u~2.base, __ieee754_asinf_~#gf_u~2.offset; VAL [ULTIMATE.start___ieee754_asinf_~hx~1=1650, ULTIMATE.start___ieee754_asinf_~x=0.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_asinf_#in~x|=0.0, ~huge_asin~0=1000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 13176795.0 8388608.0), ~pio4_hi_asin~0=(/ 13176795.0 16777216.0), ~pS0_asin~0=(/ 16666667163.0 100000000000.0), ~pS2_asin~0=(/ 20121252537.0 100000000000.0), ~pS4_asin~0=(/ 79153501429.0 100000000000000.0), ~pS5_asin~0=(/ 34793309169.0 1000000000000000.0), ~qS2_asin~0=(/ 10104728937.0 5000000000.0), ~qS4_asin~0=(/ 38519077003.0 500000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000.0)] [?] goto; VAL [ULTIMATE.start___ieee754_asinf_~hx~1=1650, ULTIMATE.start___ieee754_asinf_~x=0.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_asinf_#in~x|=0.0, ~huge_asin~0=1000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 13176795.0 8388608.0), ~pio4_hi_asin~0=(/ 13176795.0 16777216.0), ~pS0_asin~0=(/ 16666667163.0 100000000000.0), ~pS2_asin~0=(/ 20121252537.0 100000000000.0), ~pS4_asin~0=(/ 79153501429.0 100000000000000.0), ~pS5_asin~0=(/ 34793309169.0 1000000000000000.0), ~qS2_asin~0=(/ 10104728937.0 5000000000.0), ~qS4_asin~0=(/ 38519077003.0 500000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000.0)] [?] __ieee754_asinf_~ix~2 := ~bitwiseAnd(__ieee754_asinf_~hx~1, 2147483647); VAL [ULTIMATE.start___ieee754_asinf_~hx~1=1650, ULTIMATE.start___ieee754_asinf_~x=0.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_asinf_#in~x|=0.0, ~huge_asin~0=1000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 13176795.0 8388608.0), ~pio4_hi_asin~0=(/ 13176795.0 16777216.0), ~pS0_asin~0=(/ 16666667163.0 100000000000.0), ~pS2_asin~0=(/ 20121252537.0 100000000000.0), ~pS4_asin~0=(/ 79153501429.0 100000000000000.0), ~pS5_asin~0=(/ 34793309169.0 1000000000000000.0), ~qS2_asin~0=(/ 10104728937.0 5000000000.0), ~qS4_asin~0=(/ 38519077003.0 500000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000.0)] [?] assume 1065353216 == __ieee754_asinf_~ix~2;__ieee754_asinf_#res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(__ieee754_asinf_~x, ~pio2_hi_asin~0), ~someBinaryArithmeticFLOAToperation(__ieee754_asinf_~x, ~pio2_lo_asin~0)); VAL [ULTIMATE.start___ieee754_asinf_~hx~1=1650, ULTIMATE.start___ieee754_asinf_~ix~2=1065353216, ULTIMATE.start___ieee754_asinf_~x=0.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_asinf_#in~x|=0.0, ~huge_asin~0=1000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 13176795.0 8388608.0), ~pio4_hi_asin~0=(/ 13176795.0 16777216.0), ~pS0_asin~0=(/ 16666667163.0 100000000000.0), ~pS2_asin~0=(/ 20121252537.0 100000000000.0), ~pS4_asin~0=(/ 79153501429.0 100000000000000.0), ~pS5_asin~0=(/ 34793309169.0 1000000000000000.0), ~qS2_asin~0=(/ 10104728937.0 5000000000.0), ~qS4_asin~0=(/ 38519077003.0 500000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000.0)] [?] main_#t~ret17 := __ieee754_asinf_#res;main_~res~0 := main_#t~ret17;havoc main_#t~ret17;isnan_float_#in~x := main_~res~0;havoc isnan_float_#res;havoc isnan_float_~x;isnan_float_~x := isnan_float_#in~x;isnan_float_#res := (if ~someBinaryFLOATComparisonOperation(isnan_float_~x, isnan_float_~x) then 1 else 0);main_#t~ret18 := isnan_float_#res;assume -2147483648 <= main_#t~ret18 && main_#t~ret18 <= 2147483647; VAL [ULTIMATE.start___ieee754_asinf_~hx~1=1650, ULTIMATE.start___ieee754_asinf_~ix~2=1065353216, ULTIMATE.start___ieee754_asinf_~x=0.0, ULTIMATE.start_isnan_float_~x=3.0, ULTIMATE.start_main_~res~0=3.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_asinf_#in~x|=0.0, |ULTIMATE.start___ieee754_asinf_#res|=3.0, |ULTIMATE.start_isnan_float_#in~x|=3.0, |ULTIMATE.start_isnan_float_#res|=0, |ULTIMATE.start_main_#t~ret18|=0, ~huge_asin~0=1000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 13176795.0 8388608.0), ~pio4_hi_asin~0=(/ 13176795.0 16777216.0), ~pS0_asin~0=(/ 16666667163.0 100000000000.0), ~pS2_asin~0=(/ 20121252537.0 100000000000.0), ~pS4_asin~0=(/ 79153501429.0 100000000000000.0), ~pS5_asin~0=(/ 34793309169.0 1000000000000000.0), ~qS2_asin~0=(/ 10104728937.0 5000000000.0), ~qS4_asin~0=(/ 38519077003.0 500000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000.0)] [?] assume 0 == main_#t~ret18;havoc main_#t~ret18; VAL [ULTIMATE.start___ieee754_asinf_~hx~1=1650, ULTIMATE.start___ieee754_asinf_~ix~2=1065353216, ULTIMATE.start___ieee754_asinf_~x=0.0, ULTIMATE.start_isnan_float_~x=3.0, ULTIMATE.start_main_~res~0=3.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_asinf_#in~x|=0.0, |ULTIMATE.start___ieee754_asinf_#res|=3.0, |ULTIMATE.start_isnan_float_#in~x|=3.0, |ULTIMATE.start_isnan_float_#res|=0, ~huge_asin~0=1000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 13176795.0 8388608.0), ~pio4_hi_asin~0=(/ 13176795.0 16777216.0), ~pS0_asin~0=(/ 16666667163.0 100000000000.0), ~pS2_asin~0=(/ 20121252537.0 100000000000.0), ~pS4_asin~0=(/ 79153501429.0 100000000000000.0), ~pS5_asin~0=(/ 34793309169.0 1000000000000000.0), ~qS2_asin~0=(/ 10104728937.0 5000000000.0), ~qS4_asin~0=(/ 38519077003.0 500000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000.0)] [?] assume !false; VAL [ULTIMATE.start___ieee754_asinf_~hx~1=1650, ULTIMATE.start___ieee754_asinf_~ix~2=1065353216, ULTIMATE.start___ieee754_asinf_~x=0.0, ULTIMATE.start_isnan_float_~x=3.0, ULTIMATE.start_main_~res~0=3.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_asinf_#in~x|=0.0, |ULTIMATE.start___ieee754_asinf_#res|=3.0, |ULTIMATE.start_isnan_float_#in~x|=3.0, |ULTIMATE.start_isnan_float_#res|=0, ~huge_asin~0=1000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 13176795.0 8388608.0), ~pio4_hi_asin~0=(/ 13176795.0 16777216.0), ~pS0_asin~0=(/ 16666667163.0 100000000000.0), ~pS2_asin~0=(/ 20121252537.0 100000000000.0), ~pS4_asin~0=(/ 79153501429.0 100000000000000.0), ~pS5_asin~0=(/ 34793309169.0 1000000000000000.0), ~qS2_asin~0=(/ 10104728937.0 5000000000.0), ~qS4_asin~0=(/ 38519077003.0 500000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000.0)] [?] #NULL.base, #NULL.offset := 0, 0; [?] #valid := #valid[0 := 0]; [L15] ~one_sqrt~0 := 1.0; [L15] ~tiny_sqrt~0 := 1.0E-30; [L98-L106] ~one_asin~0 := 1.0; [L98-L106] ~huge_asin~0 := 1.0E30; [L98-L106] ~pio2_hi_asin~0 := 1.5707963705062866; [L98-L106] ~pio2_lo_asin~0 := ~someUnaryFLOAToperation(4.3711390001862426E-8); [L98-L106] ~pio4_hi_asin~0 := 0.7853981852531433; [L98-L106] ~pS0_asin~0 := 0.16666667163; [L98-L106] ~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.32556581497); [L98-L106] ~pS2_asin~0 := 0.20121252537; [L98-L106] ~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.040055535734); [L98-L106] ~pS4_asin~0 := 7.9153501429E-4; [L98-L106] ~pS5_asin~0 := 3.4793309169E-5; [L98-L106] ~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.4033949375); [L98-L106] ~qS2_asin~0 := 2.0209457874; [L98-L106] ~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.68828397989); [L98-L106] ~qS4_asin~0 := 0.077038154006; [?] havoc main_#res; [?] havoc main_#t~ret17, main_#t~ret18, main_~x~0, main_~res~0; [L183] main_~x~0 := ~someBinaryArithmeticFLOAToperation(0.0, 0.0); [L184] __ieee754_asinf_#in~x := main_~x~0; [L184] havoc __ieee754_asinf_#res; [L184] havoc __ieee754_asinf_#t~mem9, __ieee754_asinf_#t~union10, __ieee754_asinf_~#gf_u~2.base, __ieee754_asinf_~#gf_u~2.offset, __ieee754_asinf_#t~ret11, __ieee754_asinf_#t~ret12, __ieee754_asinf_#t~mem13, __ieee754_asinf_#t~union14, __ieee754_asinf_~#gf_u~3.base, __ieee754_asinf_~#gf_u~3.offset, __ieee754_asinf_#t~mem15, __ieee754_asinf_#t~union16, __ieee754_asinf_~#sf_u~2.base, __ieee754_asinf_~#sf_u~2.offset, __ieee754_asinf_~iw~0, __ieee754_asinf_~x, __ieee754_asinf_~t~1, __ieee754_asinf_~w~0, __ieee754_asinf_~p~0, __ieee754_asinf_~q~1, __ieee754_asinf_~c~0, __ieee754_asinf_~r~1, __ieee754_asinf_~s~1, __ieee754_asinf_~hx~1, __ieee754_asinf_~ix~2; [L108-L174] __ieee754_asinf_~x := __ieee754_asinf_#in~x; [L109] havoc __ieee754_asinf_~t~1; [L109] havoc __ieee754_asinf_~w~0; [L109] havoc __ieee754_asinf_~p~0; [L109] havoc __ieee754_asinf_~q~1; [L109] havoc __ieee754_asinf_~c~0; [L109] havoc __ieee754_asinf_~r~1; [L109] havoc __ieee754_asinf_~s~1; [L110] havoc __ieee754_asinf_~hx~1; [L110] havoc __ieee754_asinf_~ix~2; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asinf_#in~x=0.0, __ieee754_asinf_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L112] call __ieee754_asinf_~#gf_u~2.base, __ieee754_asinf_~#gf_u~2.offset := #Ultimate.alloc(4); [L113] call write~real(__ieee754_asinf_~x, __ieee754_asinf_~#gf_u~2.base, __ieee754_asinf_~#gf_u~2.offset, 4); [L114] call __ieee754_asinf_#t~mem9 := read~int(__ieee754_asinf_~#gf_u~2.base, __ieee754_asinf_~#gf_u~2.offset, 4); [L114] __ieee754_asinf_~hx~1 := (if __ieee754_asinf_#t~mem9 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_asinf_#t~mem9 % 4294967296 % 4294967296 else __ieee754_asinf_#t~mem9 % 4294967296 % 4294967296 - 4294967296); [L114] call write~real(__ieee754_asinf_#t~union10, __ieee754_asinf_~#gf_u~2.base, __ieee754_asinf_~#gf_u~2.offset, 4); [L114] havoc __ieee754_asinf_#t~union10; [L114] havoc __ieee754_asinf_#t~mem9; [L112] call ULTIMATE.dealloc(__ieee754_asinf_~#gf_u~2.base, __ieee754_asinf_~#gf_u~2.offset); [L112] havoc __ieee754_asinf_~#gf_u~2.base, __ieee754_asinf_~#gf_u~2.offset; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asinf_#in~x=0.0, __ieee754_asinf_~hx~1=1650, __ieee754_asinf_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L116] __ieee754_asinf_~ix~2 := ~bitwiseAnd(__ieee754_asinf_~hx~1, 2147483647); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asinf_#in~x=0.0, __ieee754_asinf_~hx~1=1650, __ieee754_asinf_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L117-L137] assume 1065353216 == __ieee754_asinf_~ix~2; [L119] __ieee754_asinf_#res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(__ieee754_asinf_~x, ~pio2_hi_asin~0), ~someBinaryArithmeticFLOAToperation(__ieee754_asinf_~x, ~pio2_lo_asin~0)); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asinf_#in~x=0.0, __ieee754_asinf_~hx~1=1650, __ieee754_asinf_~ix~2=1065353216, __ieee754_asinf_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L184] main_#t~ret17 := __ieee754_asinf_#res; [L184] main_~res~0 := main_#t~ret17; [L184] havoc main_#t~ret17; [L187] isnan_float_#in~x := main_~res~0; [L187] havoc isnan_float_#res; [L187] havoc isnan_float_~x; [L13] isnan_float_~x := isnan_float_#in~x; [L13] isnan_float_#res := (if ~someBinaryFLOATComparisonOperation(isnan_float_~x, isnan_float_~x) then 1 else 0); [L187] main_#t~ret18 := isnan_float_#res; [L187] assume -2147483648 <= main_#t~ret18 && main_#t~ret18 <= 2147483647; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asinf_#in~x=0.0, __ieee754_asinf_#res=3.0, __ieee754_asinf_~hx~1=1650, __ieee754_asinf_~ix~2=1065353216, __ieee754_asinf_~x=0.0, isnan_float_#in~x=3.0, isnan_float_#res=0, isnan_float_~x=3.0, main_#t~ret18=0, main_~res~0=3.0, main_~x~0=0.0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L187-L190] assume 0 == main_#t~ret18; [L187] havoc main_#t~ret18; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asinf_#in~x=0.0, __ieee754_asinf_#res=3.0, __ieee754_asinf_~hx~1=1650, __ieee754_asinf_~ix~2=1065353216, __ieee754_asinf_~x=0.0, isnan_float_#in~x=3.0, isnan_float_#res=0, isnan_float_~x=3.0, main_~res~0=3.0, main_~x~0=0.0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L188] assert false; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asinf_#in~x=0.0, __ieee754_asinf_#res=3.0, __ieee754_asinf_~hx~1=1650, __ieee754_asinf_~ix~2=1065353216, __ieee754_asinf_~x=0.0, isnan_float_#in~x=3.0, isnan_float_#res=0, isnan_float_~x=3.0, main_~res~0=3.0, main_~x~0=0.0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.preprocessor.BoogiePreprocessorBacktranslator [?] #NULL.base, #NULL.offset := 0, 0; [?] #valid := #valid[0 := 0]; [L15] ~one_sqrt~0 := 1.0; [L15] ~tiny_sqrt~0 := 1.0E-30; [L98-L106] ~one_asin~0 := 1.0; [L98-L106] ~huge_asin~0 := 1.0E30; [L98-L106] ~pio2_hi_asin~0 := 1.5707963705062866; [L98-L106] ~pio2_lo_asin~0 := ~someUnaryFLOAToperation(4.3711390001862426E-8); [L98-L106] ~pio4_hi_asin~0 := 0.7853981852531433; [L98-L106] ~pS0_asin~0 := 0.16666667163; [L98-L106] ~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.32556581497); [L98-L106] ~pS2_asin~0 := 0.20121252537; [L98-L106] ~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.040055535734); [L98-L106] ~pS4_asin~0 := 7.9153501429E-4; [L98-L106] ~pS5_asin~0 := 3.4793309169E-5; [L98-L106] ~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.4033949375); [L98-L106] ~qS2_asin~0 := 2.0209457874; [L98-L106] ~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.68828397989); [L98-L106] ~qS4_asin~0 := 0.077038154006; [?] havoc main_#res; [?] havoc main_#t~ret17, main_#t~ret18, main_~x~0, main_~res~0; [L183] main_~x~0 := ~someBinaryArithmeticFLOAToperation(0.0, 0.0); [L184] __ieee754_asinf_#in~x := main_~x~0; [L184] havoc __ieee754_asinf_#res; [L184] havoc __ieee754_asinf_#t~mem9, __ieee754_asinf_#t~union10, __ieee754_asinf_~#gf_u~2.base, __ieee754_asinf_~#gf_u~2.offset, __ieee754_asinf_#t~ret11, __ieee754_asinf_#t~ret12, __ieee754_asinf_#t~mem13, __ieee754_asinf_#t~union14, __ieee754_asinf_~#gf_u~3.base, __ieee754_asinf_~#gf_u~3.offset, __ieee754_asinf_#t~mem15, __ieee754_asinf_#t~union16, __ieee754_asinf_~#sf_u~2.base, __ieee754_asinf_~#sf_u~2.offset, __ieee754_asinf_~iw~0, __ieee754_asinf_~x, __ieee754_asinf_~t~1, __ieee754_asinf_~w~0, __ieee754_asinf_~p~0, __ieee754_asinf_~q~1, __ieee754_asinf_~c~0, __ieee754_asinf_~r~1, __ieee754_asinf_~s~1, __ieee754_asinf_~hx~1, __ieee754_asinf_~ix~2; [L108-L174] __ieee754_asinf_~x := __ieee754_asinf_#in~x; [L109] havoc __ieee754_asinf_~t~1; [L109] havoc __ieee754_asinf_~w~0; [L109] havoc __ieee754_asinf_~p~0; [L109] havoc __ieee754_asinf_~q~1; [L109] havoc __ieee754_asinf_~c~0; [L109] havoc __ieee754_asinf_~r~1; [L109] havoc __ieee754_asinf_~s~1; [L110] havoc __ieee754_asinf_~hx~1; [L110] havoc __ieee754_asinf_~ix~2; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asinf_#in~x=0.0, __ieee754_asinf_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L112] call __ieee754_asinf_~#gf_u~2.base, __ieee754_asinf_~#gf_u~2.offset := #Ultimate.alloc(4); [L113] call write~real(__ieee754_asinf_~x, __ieee754_asinf_~#gf_u~2.base, __ieee754_asinf_~#gf_u~2.offset, 4); [L114] call __ieee754_asinf_#t~mem9 := read~int(__ieee754_asinf_~#gf_u~2.base, __ieee754_asinf_~#gf_u~2.offset, 4); [L114] __ieee754_asinf_~hx~1 := (if __ieee754_asinf_#t~mem9 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_asinf_#t~mem9 % 4294967296 % 4294967296 else __ieee754_asinf_#t~mem9 % 4294967296 % 4294967296 - 4294967296); [L114] call write~real(__ieee754_asinf_#t~union10, __ieee754_asinf_~#gf_u~2.base, __ieee754_asinf_~#gf_u~2.offset, 4); [L114] havoc __ieee754_asinf_#t~union10; [L114] havoc __ieee754_asinf_#t~mem9; [L112] call ULTIMATE.dealloc(__ieee754_asinf_~#gf_u~2.base, __ieee754_asinf_~#gf_u~2.offset); [L112] havoc __ieee754_asinf_~#gf_u~2.base, __ieee754_asinf_~#gf_u~2.offset; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asinf_#in~x=0.0, __ieee754_asinf_~hx~1=1650, __ieee754_asinf_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L116] __ieee754_asinf_~ix~2 := ~bitwiseAnd(__ieee754_asinf_~hx~1, 2147483647); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asinf_#in~x=0.0, __ieee754_asinf_~hx~1=1650, __ieee754_asinf_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L117-L137] assume 1065353216 == __ieee754_asinf_~ix~2; [L119] __ieee754_asinf_#res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(__ieee754_asinf_~x, ~pio2_hi_asin~0), ~someBinaryArithmeticFLOAToperation(__ieee754_asinf_~x, ~pio2_lo_asin~0)); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asinf_#in~x=0.0, __ieee754_asinf_~hx~1=1650, __ieee754_asinf_~ix~2=1065353216, __ieee754_asinf_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L184] main_#t~ret17 := __ieee754_asinf_#res; [L184] main_~res~0 := main_#t~ret17; [L184] havoc main_#t~ret17; [L187] isnan_float_#in~x := main_~res~0; [L187] havoc isnan_float_#res; [L187] havoc isnan_float_~x; [L13] isnan_float_~x := isnan_float_#in~x; [L13] isnan_float_#res := (if ~someBinaryFLOATComparisonOperation(isnan_float_~x, isnan_float_~x) then 1 else 0); [L187] main_#t~ret18 := isnan_float_#res; [L187] assume -2147483648 <= main_#t~ret18 && main_#t~ret18 <= 2147483647; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asinf_#in~x=0.0, __ieee754_asinf_#res=3.0, __ieee754_asinf_~hx~1=1650, __ieee754_asinf_~ix~2=1065353216, __ieee754_asinf_~x=0.0, isnan_float_#in~x=3.0, isnan_float_#res=0, isnan_float_~x=3.0, main_#t~ret18=0, main_~res~0=3.0, main_~x~0=0.0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L187-L190] assume 0 == main_#t~ret18; [L187] havoc main_#t~ret18; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asinf_#in~x=0.0, __ieee754_asinf_#res=3.0, __ieee754_asinf_~hx~1=1650, __ieee754_asinf_~ix~2=1065353216, __ieee754_asinf_~x=0.0, isnan_float_#in~x=3.0, isnan_float_#res=0, isnan_float_~x=3.0, main_~res~0=3.0, main_~x~0=0.0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L188] assert false; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asinf_#in~x=0.0, __ieee754_asinf_#res=3.0, __ieee754_asinf_~hx~1=1650, __ieee754_asinf_~ix~2=1065353216, __ieee754_asinf_~x=0.0, isnan_float_#in~x=3.0, isnan_float_#res=0, isnan_float_~x=3.0, main_~res~0=3.0, main_~x~0=0.0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L15] ~one_sqrt~0 := 1.0; [L15] ~tiny_sqrt~0 := 1.0E-30; [L98-L106] ~one_asin~0 := 1.0; [L98-L106] ~huge_asin~0 := 1.0E30; [L98-L106] ~pio2_hi_asin~0 := 1.5707963705062866; [L98-L106] ~pio2_lo_asin~0 := ~someUnaryFLOAToperation(4.3711390001862426E-8); [L98-L106] ~pio4_hi_asin~0 := 0.7853981852531433; [L98-L106] ~pS0_asin~0 := 0.16666667163; [L98-L106] ~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.32556581497); [L98-L106] ~pS2_asin~0 := 0.20121252537; [L98-L106] ~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.040055535734); [L98-L106] ~pS4_asin~0 := 7.9153501429E-4; [L98-L106] ~pS5_asin~0 := 3.4793309169E-5; [L98-L106] ~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.4033949375); [L98-L106] ~qS2_asin~0 := 2.0209457874; [L98-L106] ~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.68828397989); [L98-L106] ~qS4_asin~0 := 0.077038154006; [?] havoc main_#res; [?] havoc main_#t~ret17, main_#t~ret18, main_~x~0, main_~res~0; [L183] main_~x~0 := ~someBinaryArithmeticFLOAToperation(0.0, 0.0); [L184] __ieee754_asinf_#in~x := main_~x~0; [L184] havoc __ieee754_asinf_#res; [L184] havoc __ieee754_asinf_#t~mem9, __ieee754_asinf_#t~union10, __ieee754_asinf_~#gf_u~2, __ieee754_asinf_#t~ret11, __ieee754_asinf_#t~ret12, __ieee754_asinf_#t~mem13, __ieee754_asinf_#t~union14, __ieee754_asinf_~#gf_u~3, __ieee754_asinf_#t~mem15, __ieee754_asinf_#t~union16, __ieee754_asinf_~#sf_u~2, __ieee754_asinf_~iw~0, __ieee754_asinf_~x, __ieee754_asinf_~t~1, __ieee754_asinf_~w~0, __ieee754_asinf_~p~0, __ieee754_asinf_~q~1, __ieee754_asinf_~c~0, __ieee754_asinf_~r~1, __ieee754_asinf_~s~1, __ieee754_asinf_~hx~1, __ieee754_asinf_~ix~2; [L108-L174] __ieee754_asinf_~x := __ieee754_asinf_#in~x; [L109] havoc __ieee754_asinf_~t~1; [L109] havoc __ieee754_asinf_~w~0; [L109] havoc __ieee754_asinf_~p~0; [L109] havoc __ieee754_asinf_~q~1; [L109] havoc __ieee754_asinf_~c~0; [L109] havoc __ieee754_asinf_~r~1; [L109] havoc __ieee754_asinf_~s~1; [L110] havoc __ieee754_asinf_~hx~1; [L110] havoc __ieee754_asinf_~ix~2; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asinf_#in~x=0.0, __ieee754_asinf_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L112] FCALL call __ieee754_asinf_~#gf_u~2 := #Ultimate.alloc(4); [L113] FCALL call write~real(__ieee754_asinf_~x, { base: __ieee754_asinf_~#gf_u~2!base, offset: __ieee754_asinf_~#gf_u~2!offset }, 4); [L114] FCALL call __ieee754_asinf_#t~mem9 := read~int({ base: __ieee754_asinf_~#gf_u~2!base, offset: __ieee754_asinf_~#gf_u~2!offset }, 4); [L114] __ieee754_asinf_~hx~1 := (if __ieee754_asinf_#t~mem9 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_asinf_#t~mem9 % 4294967296 % 4294967296 else __ieee754_asinf_#t~mem9 % 4294967296 % 4294967296 - 4294967296); [L114] FCALL call write~real(__ieee754_asinf_#t~union10, { base: __ieee754_asinf_~#gf_u~2!base, offset: __ieee754_asinf_~#gf_u~2!offset }, 4); [L114] havoc __ieee754_asinf_#t~union10; [L114] havoc __ieee754_asinf_#t~mem9; [L112] FCALL call ULTIMATE.dealloc(__ieee754_asinf_~#gf_u~2); [L112] havoc __ieee754_asinf_~#gf_u~2; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asinf_#in~x=0.0, __ieee754_asinf_~hx~1=1650, __ieee754_asinf_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L116] __ieee754_asinf_~ix~2 := ~bitwiseAnd(__ieee754_asinf_~hx~1, 2147483647); VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asinf_#in~x=0.0, __ieee754_asinf_~hx~1=1650, __ieee754_asinf_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L117] COND TRUE 1065353216 == __ieee754_asinf_~ix~2 [L119] __ieee754_asinf_#res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(__ieee754_asinf_~x, ~pio2_hi_asin~0), ~someBinaryArithmeticFLOAToperation(__ieee754_asinf_~x, ~pio2_lo_asin~0)); VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asinf_#in~x=0.0, __ieee754_asinf_~hx~1=1650, __ieee754_asinf_~ix~2=1065353216, __ieee754_asinf_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L184] main_#t~ret17 := __ieee754_asinf_#res; [L184] main_~res~0 := main_#t~ret17; [L184] havoc main_#t~ret17; [L187] isnan_float_#in~x := main_~res~0; [L187] havoc isnan_float_#res; [L187] havoc isnan_float_~x; [L13] isnan_float_~x := isnan_float_#in~x; [L13] isnan_float_#res := (if ~someBinaryFLOATComparisonOperation(isnan_float_~x, isnan_float_~x) then 1 else 0); [L187] main_#t~ret18 := isnan_float_#res; [L187] assume -2147483648 <= main_#t~ret18 && main_#t~ret18 <= 2147483647; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asinf_#in~x=0.0, __ieee754_asinf_#res=3.0, __ieee754_asinf_~hx~1=1650, __ieee754_asinf_~ix~2=1065353216, __ieee754_asinf_~x=0.0, isnan_float_#in~x=3.0, isnan_float_#res=0, isnan_float_~x=3.0, main_#t~ret18=0, main_~res~0=3.0, main_~x~0=0.0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L187] COND TRUE 0 == main_#t~ret18 [L187] havoc main_#t~ret18; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asinf_#in~x=0.0, __ieee754_asinf_#res=3.0, __ieee754_asinf_~hx~1=1650, __ieee754_asinf_~ix~2=1065353216, __ieee754_asinf_~x=0.0, isnan_float_#in~x=3.0, isnan_float_#res=0, isnan_float_~x=3.0, main_~res~0=3.0, main_~x~0=0.0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L188] assert false; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asinf_#in~x=0.0, __ieee754_asinf_#res=3.0, __ieee754_asinf_~hx~1=1650, __ieee754_asinf_~ix~2=1065353216, __ieee754_asinf_~x=0.0, isnan_float_#in~x=3.0, isnan_float_#res=0, isnan_float_~x=3.0, main_~res~0=3.0, main_~x~0=0.0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L15] ~one_sqrt~0 := 1.0; [L15] ~tiny_sqrt~0 := 1.0E-30; [L98-L106] ~one_asin~0 := 1.0; [L98-L106] ~huge_asin~0 := 1.0E30; [L98-L106] ~pio2_hi_asin~0 := 1.5707963705062866; [L98-L106] ~pio2_lo_asin~0 := ~someUnaryFLOAToperation(4.3711390001862426E-8); [L98-L106] ~pio4_hi_asin~0 := 0.7853981852531433; [L98-L106] ~pS0_asin~0 := 0.16666667163; [L98-L106] ~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.32556581497); [L98-L106] ~pS2_asin~0 := 0.20121252537; [L98-L106] ~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.040055535734); [L98-L106] ~pS4_asin~0 := 7.9153501429E-4; [L98-L106] ~pS5_asin~0 := 3.4793309169E-5; [L98-L106] ~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.4033949375); [L98-L106] ~qS2_asin~0 := 2.0209457874; [L98-L106] ~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.68828397989); [L98-L106] ~qS4_asin~0 := 0.077038154006; [?] havoc main_#res; [?] havoc main_#t~ret17, main_#t~ret18, main_~x~0, main_~res~0; [L183] main_~x~0 := ~someBinaryArithmeticFLOAToperation(0.0, 0.0); [L184] __ieee754_asinf_#in~x := main_~x~0; [L184] havoc __ieee754_asinf_#res; [L184] havoc __ieee754_asinf_#t~mem9, __ieee754_asinf_#t~union10, __ieee754_asinf_~#gf_u~2, __ieee754_asinf_#t~ret11, __ieee754_asinf_#t~ret12, __ieee754_asinf_#t~mem13, __ieee754_asinf_#t~union14, __ieee754_asinf_~#gf_u~3, __ieee754_asinf_#t~mem15, __ieee754_asinf_#t~union16, __ieee754_asinf_~#sf_u~2, __ieee754_asinf_~iw~0, __ieee754_asinf_~x, __ieee754_asinf_~t~1, __ieee754_asinf_~w~0, __ieee754_asinf_~p~0, __ieee754_asinf_~q~1, __ieee754_asinf_~c~0, __ieee754_asinf_~r~1, __ieee754_asinf_~s~1, __ieee754_asinf_~hx~1, __ieee754_asinf_~ix~2; [L108-L174] __ieee754_asinf_~x := __ieee754_asinf_#in~x; [L109] havoc __ieee754_asinf_~t~1; [L109] havoc __ieee754_asinf_~w~0; [L109] havoc __ieee754_asinf_~p~0; [L109] havoc __ieee754_asinf_~q~1; [L109] havoc __ieee754_asinf_~c~0; [L109] havoc __ieee754_asinf_~r~1; [L109] havoc __ieee754_asinf_~s~1; [L110] havoc __ieee754_asinf_~hx~1; [L110] havoc __ieee754_asinf_~ix~2; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asinf_#in~x=0.0, __ieee754_asinf_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L112] FCALL call __ieee754_asinf_~#gf_u~2 := #Ultimate.alloc(4); [L113] FCALL call write~real(__ieee754_asinf_~x, { base: __ieee754_asinf_~#gf_u~2!base, offset: __ieee754_asinf_~#gf_u~2!offset }, 4); [L114] FCALL call __ieee754_asinf_#t~mem9 := read~int({ base: __ieee754_asinf_~#gf_u~2!base, offset: __ieee754_asinf_~#gf_u~2!offset }, 4); [L114] __ieee754_asinf_~hx~1 := (if __ieee754_asinf_#t~mem9 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_asinf_#t~mem9 % 4294967296 % 4294967296 else __ieee754_asinf_#t~mem9 % 4294967296 % 4294967296 - 4294967296); [L114] FCALL call write~real(__ieee754_asinf_#t~union10, { base: __ieee754_asinf_~#gf_u~2!base, offset: __ieee754_asinf_~#gf_u~2!offset }, 4); [L114] havoc __ieee754_asinf_#t~union10; [L114] havoc __ieee754_asinf_#t~mem9; [L112] FCALL call ULTIMATE.dealloc(__ieee754_asinf_~#gf_u~2); [L112] havoc __ieee754_asinf_~#gf_u~2; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asinf_#in~x=0.0, __ieee754_asinf_~hx~1=1650, __ieee754_asinf_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L116] __ieee754_asinf_~ix~2 := ~bitwiseAnd(__ieee754_asinf_~hx~1, 2147483647); VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asinf_#in~x=0.0, __ieee754_asinf_~hx~1=1650, __ieee754_asinf_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L117] COND TRUE 1065353216 == __ieee754_asinf_~ix~2 [L119] __ieee754_asinf_#res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(__ieee754_asinf_~x, ~pio2_hi_asin~0), ~someBinaryArithmeticFLOAToperation(__ieee754_asinf_~x, ~pio2_lo_asin~0)); VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asinf_#in~x=0.0, __ieee754_asinf_~hx~1=1650, __ieee754_asinf_~ix~2=1065353216, __ieee754_asinf_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L184] main_#t~ret17 := __ieee754_asinf_#res; [L184] main_~res~0 := main_#t~ret17; [L184] havoc main_#t~ret17; [L187] isnan_float_#in~x := main_~res~0; [L187] havoc isnan_float_#res; [L187] havoc isnan_float_~x; [L13] isnan_float_~x := isnan_float_#in~x; [L13] isnan_float_#res := (if ~someBinaryFLOATComparisonOperation(isnan_float_~x, isnan_float_~x) then 1 else 0); [L187] main_#t~ret18 := isnan_float_#res; [L187] assume -2147483648 <= main_#t~ret18 && main_#t~ret18 <= 2147483647; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asinf_#in~x=0.0, __ieee754_asinf_#res=3.0, __ieee754_asinf_~hx~1=1650, __ieee754_asinf_~ix~2=1065353216, __ieee754_asinf_~x=0.0, isnan_float_#in~x=3.0, isnan_float_#res=0, isnan_float_~x=3.0, main_#t~ret18=0, main_~res~0=3.0, main_~x~0=0.0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L187] COND TRUE 0 == main_#t~ret18 [L187] havoc main_#t~ret18; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asinf_#in~x=0.0, __ieee754_asinf_#res=3.0, __ieee754_asinf_~hx~1=1650, __ieee754_asinf_~ix~2=1065353216, __ieee754_asinf_~x=0.0, isnan_float_#in~x=3.0, isnan_float_#res=0, isnan_float_~x=3.0, main_~res~0=3.0, main_~x~0=0.0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L188] assert false; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asinf_#in~x=0.0, __ieee754_asinf_#res=3.0, __ieee754_asinf_~hx~1=1650, __ieee754_asinf_~ix~2=1065353216, __ieee754_asinf_~x=0.0, isnan_float_#in~x=3.0, isnan_float_#res=0, isnan_float_~x=3.0, main_~res~0=3.0, main_~x~0=0.0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L15] ~one_sqrt~0 := 1.0; [L15] ~tiny_sqrt~0 := 1.0E-30; [L98-L106] ~one_asin~0 := 1.0; [L98-L106] ~huge_asin~0 := 1.0E30; [L98-L106] ~pio2_hi_asin~0 := 1.5707963705062866; [L98-L106] ~pio2_lo_asin~0 := ~someUnaryFLOAToperation(4.3711390001862426E-8); [L98-L106] ~pio4_hi_asin~0 := 0.7853981852531433; [L98-L106] ~pS0_asin~0 := 0.16666667163; [L98-L106] ~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.32556581497); [L98-L106] ~pS2_asin~0 := 0.20121252537; [L98-L106] ~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.040055535734); [L98-L106] ~pS4_asin~0 := 7.9153501429E-4; [L98-L106] ~pS5_asin~0 := 3.4793309169E-5; [L98-L106] ~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.4033949375); [L98-L106] ~qS2_asin~0 := 2.0209457874; [L98-L106] ~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.68828397989); [L98-L106] ~qS4_asin~0 := 0.077038154006; [L183] ~x~0 := ~someBinaryArithmeticFLOAToperation(0.0, 0.0); [L108-L174] ~x := #in~x; [L109] havoc ~t~1; [L109] havoc ~w~0; [L109] havoc ~p~0; [L109] havoc ~q~1; [L109] havoc ~c~0; [L109] havoc ~r~1; [L109] havoc ~s~1; [L110] havoc ~hx~1; [L110] havoc ~ix~2; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L112] FCALL call ~#gf_u~2 := #Ultimate.alloc(4); [L113] FCALL call write~real(~x, { base: ~#gf_u~2!base, offset: ~#gf_u~2!offset }, 4); [L114] FCALL call #t~mem9 := read~int({ base: ~#gf_u~2!base, offset: ~#gf_u~2!offset }, 4); [L114] ~hx~1 := (if #t~mem9 % 4294967296 % 4294967296 <= 2147483647 then #t~mem9 % 4294967296 % 4294967296 else #t~mem9 % 4294967296 % 4294967296 - 4294967296); [L114] FCALL call write~real(#t~union10, { base: ~#gf_u~2!base, offset: ~#gf_u~2!offset }, 4); [L114] havoc #t~union10; [L114] havoc #t~mem9; [L112] FCALL call ULTIMATE.dealloc(~#gf_u~2); [L112] havoc ~#gf_u~2; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L116] ~ix~2 := ~bitwiseAnd(~hx~1, 2147483647); VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L117] COND TRUE 1065353216 == ~ix~2 [L119] #res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~pio2_hi_asin~0), ~someBinaryArithmeticFLOAToperation(~x, ~pio2_lo_asin~0)); VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L184] ~res~0 := #t~ret17; [L184] havoc #t~ret17; [L13] ~x := #in~x; [L13] #res := (if ~someBinaryFLOATComparisonOperation(~x, ~x) then 1 else 0); [L187] assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L187] COND TRUE 0 == #t~ret18 [L187] havoc #t~ret18; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L188] assert false; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] ----- ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieBacktranslator [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L15] ~one_sqrt~0 := 1.0; [L15] ~tiny_sqrt~0 := 1.0E-30; [L98-L106] ~one_asin~0 := 1.0; [L98-L106] ~huge_asin~0 := 1.0E30; [L98-L106] ~pio2_hi_asin~0 := 1.5707963705062866; [L98-L106] ~pio2_lo_asin~0 := ~someUnaryFLOAToperation(4.3711390001862426E-8); [L98-L106] ~pio4_hi_asin~0 := 0.7853981852531433; [L98-L106] ~pS0_asin~0 := 0.16666667163; [L98-L106] ~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.32556581497); [L98-L106] ~pS2_asin~0 := 0.20121252537; [L98-L106] ~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.040055535734); [L98-L106] ~pS4_asin~0 := 7.9153501429E-4; [L98-L106] ~pS5_asin~0 := 3.4793309169E-5; [L98-L106] ~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.4033949375); [L98-L106] ~qS2_asin~0 := 2.0209457874; [L98-L106] ~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.68828397989); [L98-L106] ~qS4_asin~0 := 0.077038154006; [L183] ~x~0 := ~someBinaryArithmeticFLOAToperation(0.0, 0.0); [L108-L174] ~x := #in~x; [L109] havoc ~t~1; [L109] havoc ~w~0; [L109] havoc ~p~0; [L109] havoc ~q~1; [L109] havoc ~c~0; [L109] havoc ~r~1; [L109] havoc ~s~1; [L110] havoc ~hx~1; [L110] havoc ~ix~2; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L112] FCALL call ~#gf_u~2 := #Ultimate.alloc(4); [L113] FCALL call write~real(~x, { base: ~#gf_u~2!base, offset: ~#gf_u~2!offset }, 4); [L114] FCALL call #t~mem9 := read~int({ base: ~#gf_u~2!base, offset: ~#gf_u~2!offset }, 4); [L114] ~hx~1 := (if #t~mem9 % 4294967296 % 4294967296 <= 2147483647 then #t~mem9 % 4294967296 % 4294967296 else #t~mem9 % 4294967296 % 4294967296 - 4294967296); [L114] FCALL call write~real(#t~union10, { base: ~#gf_u~2!base, offset: ~#gf_u~2!offset }, 4); [L114] havoc #t~union10; [L114] havoc #t~mem9; [L112] FCALL call ULTIMATE.dealloc(~#gf_u~2); [L112] havoc ~#gf_u~2; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L116] ~ix~2 := ~bitwiseAnd(~hx~1, 2147483647); VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L117] COND TRUE 1065353216 == ~ix~2 [L119] #res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~pio2_hi_asin~0), ~someBinaryArithmeticFLOAToperation(~x, ~pio2_lo_asin~0)); VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L184] ~res~0 := #t~ret17; [L184] havoc #t~ret17; [L13] ~x := #in~x; [L13] #res := (if ~someBinaryFLOATComparisonOperation(~x, ~x) then 1 else 0); [L187] assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L187] COND TRUE 0 == #t~ret18 [L187] havoc #t~ret18; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L188] assert false; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E30, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=13176795/8388608, ~pio4_hi_asin~0=13176795/16777216, ~pS0_asin~0=16666667163/100000000000, ~pS2_asin~0=20121252537/100000000000, ~pS4_asin~0=79153501429/100000000000000, ~pS5_asin~0=34793309169/1000000000000000, ~qS2_asin~0=10104728937/5000000000, ~qS4_asin~0=38519077003/500000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L15] static const float one_sqrt = 1.0, tiny_sqrt = 1.0e-30; [L98-L106] static const float one_asin = 1.0000000000e+00, huge_asin = 1.000e+30, pio2_hi_asin = 1.57079637050628662109375f, pio2_lo_asin = -4.37113900018624283e-8f, pio4_hi_asin = 0.785398185253143310546875f, pS0_asin = 1.6666667163e-01, pS1_asin = -3.2556581497e-01, pS2_asin = 2.0121252537e-01, pS3_asin = -4.0055535734e-02, pS4_asin = 7.9153501429e-04, pS5_asin = 3.4793309169e-05, qS1_asin = -2.4033949375e+00, qS2_asin = 2.0209457874e+00, qS3_asin = -6.8828397989e-01, qS4_asin = 7.7038154006e-02; [L183] float x = 0.0f / 0.0f; [L109] float t, w, p, q, c, r, s; [L110] __int32_t hx, ix; VAL [huge_asin=1000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=13176795/8388608, pio4_hi_asin=13176795/16777216, pS0_asin=16666667163/100000000000, pS2_asin=20121252537/100000000000, pS4_asin=79153501429/100000000000000, pS5_asin=34793309169/1000000000000000, qS2_asin=10104728937/5000000000, qS4_asin=38519077003/500000000000, tiny_sqrt=1/1000000000000000000000000000000] [L112] ieee_float_shape_type gf_u; [L113] gf_u.value = (x) [L114] EXPR gf_u.word [L114] (hx) = gf_u.word [L116] ix = hx & 0x7fffffff VAL [huge_asin=1000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=13176795/8388608, pio4_hi_asin=13176795/16777216, pS0_asin=16666667163/100000000000, pS2_asin=20121252537/100000000000, pS4_asin=79153501429/100000000000000, pS5_asin=34793309169/1000000000000000, qS2_asin=10104728937/5000000000, qS4_asin=38519077003/500000000000, tiny_sqrt=1/1000000000000000000000000000000] [L117] COND TRUE ix == 0x3f800000 [L119] return x * pio2_hi_asin + x * pio2_lo_asin; VAL [huge_asin=1000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=13176795/8388608, pio4_hi_asin=13176795/16777216, pS0_asin=16666667163/100000000000, pS2_asin=20121252537/100000000000, pS4_asin=79153501429/100000000000000, pS5_asin=34793309169/1000000000000000, qS2_asin=10104728937/5000000000, qS4_asin=38519077003/500000000000, tiny_sqrt=1/1000000000000000000000000000000] [L184] float res = __ieee754_asinf(x); [L13] return x != x; [L187] COND TRUE !isnan_float(res) [L188] __VERIFIER_error() VAL [huge_asin=1000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=13176795/8388608, pio4_hi_asin=13176795/16777216, pS0_asin=16666667163/100000000000, pS2_asin=20121252537/100000000000, pS4_asin=79153501429/100000000000000, pS5_asin=34793309169/1000000000000000, qS2_asin=10104728937/5000000000, qS4_asin=38519077003/500000000000, tiny_sqrt=1/1000000000000000000000000000000] ----- [2018-11-23 03:56:14,934 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 23.11 03:56:14 ImpRootNode [2018-11-23 03:56:14,934 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-23 03:56:14,934 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 03:56:14,934 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 03:56:14,934 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 03:56:14,935 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:56:14" (3/4) ... [2018-11-23 03:56:14,938 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-23 03:56:14,938 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 03:56:14,939 INFO L168 Benchmark]: Toolchain (without parser) took 1122.41 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.0 MB). Free memory was 960.9 MB in the beginning and 1.1 GB in the end (delta: -93.5 MB). Peak memory consumption was 47.6 MB. Max. memory is 11.5 GB. [2018-11-23 03:56:14,940 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 03:56:14,940 INFO L168 Benchmark]: CACSL2BoogieTranslator took 264.18 ms. Allocated memory is still 1.0 GB. Free memory was 960.9 MB in the beginning and 944.7 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2018-11-23 03:56:14,941 INFO L168 Benchmark]: Boogie Procedure Inliner took 68.23 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.0 MB). Free memory was 944.7 MB in the beginning and 1.1 GB in the end (delta: -191.0 MB). Peak memory consumption was 14.4 MB. Max. memory is 11.5 GB. [2018-11-23 03:56:14,941 INFO L168 Benchmark]: Boogie Preprocessor took 28.59 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 03:56:14,941 INFO L168 Benchmark]: RCFGBuilder took 438.93 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: 46.6 MB). Peak memory consumption was 46.6 MB. Max. memory is 11.5 GB. [2018-11-23 03:56:14,942 INFO L168 Benchmark]: CodeCheck took 315.43 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: 34.9 MB). Peak memory consumption was 34.9 MB. Max. memory is 11.5 GB. [2018-11-23 03:56:14,942 INFO L168 Benchmark]: Witness Printer took 3.82 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 03:56:14,944 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, 56 locations, 1 error locations. UNSAFE Result, 0.2s OverallTime, 2 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 14 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 50 GetRequests, 50 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, 15 NumberOfCodeBlocks, 15 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 6 ConstructedInterpolants, 0 QuantifiedInterpolants, 36 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: 188]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 13, overapproximation of someUnaryDOUBLEoperation at line 102, overapproximation of bitwiseAnd at line 116, overapproximation of someUnaryFLOAToperation at line 100, overapproximation of someBinaryArithmeticFLOAToperation at line 119. Possible FailurePath: [L15] static const float one_sqrt = 1.0, tiny_sqrt = 1.0e-30; [L98-L106] static const float one_asin = 1.0000000000e+00, huge_asin = 1.000e+30, pio2_hi_asin = 1.57079637050628662109375f, pio2_lo_asin = -4.37113900018624283e-8f, pio4_hi_asin = 0.785398185253143310546875f, pS0_asin = 1.6666667163e-01, pS1_asin = -3.2556581497e-01, pS2_asin = 2.0121252537e-01, pS3_asin = -4.0055535734e-02, pS4_asin = 7.9153501429e-04, pS5_asin = 3.4793309169e-05, qS1_asin = -2.4033949375e+00, qS2_asin = 2.0209457874e+00, qS3_asin = -6.8828397989e-01, qS4_asin = 7.7038154006e-02; [L183] float x = 0.0f / 0.0f; [L109] float t, w, p, q, c, r, s; [L110] __int32_t hx, ix; VAL [huge_asin=1000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=13176795/8388608, pio4_hi_asin=13176795/16777216, pS0_asin=16666667163/100000000000, pS2_asin=20121252537/100000000000, pS4_asin=79153501429/100000000000000, pS5_asin=34793309169/1000000000000000, qS2_asin=10104728937/5000000000, qS4_asin=38519077003/500000000000, tiny_sqrt=1/1000000000000000000000000000000] [L112] ieee_float_shape_type gf_u; [L113] gf_u.value = (x) [L114] EXPR gf_u.word [L114] (hx) = gf_u.word [L116] ix = hx & 0x7fffffff VAL [huge_asin=1000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=13176795/8388608, pio4_hi_asin=13176795/16777216, pS0_asin=16666667163/100000000000, pS2_asin=20121252537/100000000000, pS4_asin=79153501429/100000000000000, pS5_asin=34793309169/1000000000000000, qS2_asin=10104728937/5000000000, qS4_asin=38519077003/500000000000, tiny_sqrt=1/1000000000000000000000000000000] [L117] COND TRUE ix == 0x3f800000 [L119] return x * pio2_hi_asin + x * pio2_lo_asin; VAL [huge_asin=1000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=13176795/8388608, pio4_hi_asin=13176795/16777216, pS0_asin=16666667163/100000000000, pS2_asin=20121252537/100000000000, pS4_asin=79153501429/100000000000000, pS5_asin=34793309169/1000000000000000, qS2_asin=10104728937/5000000000, qS4_asin=38519077003/500000000000, tiny_sqrt=1/1000000000000000000000000000000] [L184] float res = __ieee754_asinf(x); [L13] return x != x; [L187] COND TRUE !isnan_float(res) [L188] __VERIFIER_error() VAL [huge_asin=1000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=13176795/8388608, pio4_hi_asin=13176795/16777216, pS0_asin=16666667163/100000000000, pS2_asin=20121252537/100000000000, pS4_asin=79153501429/100000000000000, pS5_asin=34793309169/1000000000000000, qS2_asin=10104728937/5000000000, qS4_asin=38519077003/500000000000, tiny_sqrt=1/1000000000000000000000000000000] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 264.18 ms. Allocated memory is still 1.0 GB. Free memory was 960.9 MB in the beginning and 944.7 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 68.23 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.0 MB). Free memory was 944.7 MB in the beginning and 1.1 GB in the end (delta: -191.0 MB). Peak memory consumption was 14.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 28.59 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 438.93 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: 46.6 MB). Peak memory consumption was 46.6 MB. Max. memory is 11.5 GB. * CodeCheck took 315.43 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: 34.9 MB). Peak memory consumption was 34.9 MB. Max. memory is 11.5 GB. * Witness Printer took 3.82 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-aa41828 [2018-11-23 03:56:16,334 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 03:56:16,335 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 03:56:16,344 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 03:56:16,344 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 03:56:16,345 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 03:56:16,345 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 03:56:16,347 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 03:56:16,348 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 03:56:16,349 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 03:56:16,349 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 03:56:16,350 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 03:56:16,350 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 03:56:16,351 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 03:56:16,352 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 03:56:16,352 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 03:56:16,353 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 03:56:16,354 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 03:56:16,355 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 03:56:16,357 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 03:56:16,358 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 03:56:16,359 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 03:56:16,361 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 03:56:16,361 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 03:56:16,361 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 03:56:16,362 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 03:56:16,362 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 03:56:16,363 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 03:56:16,363 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 03:56:16,364 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 03:56:16,364 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 03:56:16,365 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 03:56:16,365 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 03:56:16,366 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 03:56:16,366 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 03:56:16,367 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 03:56:16,367 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_50da1ff8-d053-4386-bd24-2c4296fc826e/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-11-23 03:56:16,378 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 03:56:16,378 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 03:56:16,379 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 03:56:16,379 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 03:56:16,379 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 03:56:16,380 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 03:56:16,380 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 03:56:16,381 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 03:56:16,381 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 03:56:16,381 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 03:56:16,381 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 03:56:16,381 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 03:56:16,381 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 03:56:16,381 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 03:56:16,381 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 03:56:16,382 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 03:56:16,382 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 03:56:16,382 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 03:56:16,382 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 03:56:16,382 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 03:56:16,382 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 03:56:16,383 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 03:56:16,383 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 03:56:16,383 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 03:56:16,383 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 03:56:16,383 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 03:56:16,383 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 03:56:16,383 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-23 03:56:16,383 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-23 03:56:16,384 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 03:56:16,384 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 03:56:16,384 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 03:56:16,384 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_50da1ff8-d053-4386-bd24-2c4296fc826e/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 -> f4df82ea580918989808f581f8b270f0b85e6120 [2018-11-23 03:56:16,414 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 03:56:16,423 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 03:56:16,425 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 03:56:16,427 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 03:56:16,427 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 03:56:16,427 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_50da1ff8-d053-4386-bd24-2c4296fc826e/bin-2019/ukojak/../../sv-benchmarks/c/float-newlib/float_req_bl_0260_true-unreach-call.c [2018-11-23 03:56:16,473 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_50da1ff8-d053-4386-bd24-2c4296fc826e/bin-2019/ukojak/data/a192e7259/cfa861fe41114f73a4696dcdfac8a2f1/FLAG1668d4ba7 [2018-11-23 03:56:16,801 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 03:56:16,801 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_50da1ff8-d053-4386-bd24-2c4296fc826e/sv-benchmarks/c/float-newlib/float_req_bl_0260_true-unreach-call.c [2018-11-23 03:56:16,805 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_50da1ff8-d053-4386-bd24-2c4296fc826e/bin-2019/ukojak/data/a192e7259/cfa861fe41114f73a4696dcdfac8a2f1/FLAG1668d4ba7 [2018-11-23 03:56:17,227 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_50da1ff8-d053-4386-bd24-2c4296fc826e/bin-2019/ukojak/data/a192e7259/cfa861fe41114f73a4696dcdfac8a2f1 [2018-11-23 03:56:17,230 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 03:56:17,230 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 03:56:17,231 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 03:56:17,231 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 03:56:17,233 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 03:56:17,233 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:56:17" (1/1) ... [2018-11-23 03:56:17,235 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40d09490 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:17, skipping insertion in model container [2018-11-23 03:56:17,235 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:56:17" (1/1) ... [2018-11-23 03:56:17,241 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 03:56:17,258 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 03:56:17,412 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 03:56:17,417 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 03:56:17,453 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 03:56:17,473 INFO L195 MainTranslator]: Completed translation [2018-11-23 03:56:17,473 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:17 WrapperNode [2018-11-23 03:56:17,473 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 03:56:17,474 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 03:56:17,474 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 03:56:17,474 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 03:56:17,481 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:17" (1/1) ... [2018-11-23 03:56:17,492 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:17" (1/1) ... [2018-11-23 03:56:17,566 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 03:56:17,566 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 03:56:17,566 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 03:56:17,567 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 03:56:17,575 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:17" (1/1) ... [2018-11-23 03:56:17,575 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:17" (1/1) ... [2018-11-23 03:56:17,578 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:17" (1/1) ... [2018-11-23 03:56:17,579 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:17" (1/1) ... [2018-11-23 03:56:17,588 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:17" (1/1) ... [2018-11-23 03:56:17,594 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:17" (1/1) ... [2018-11-23 03:56:17,596 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:17" (1/1) ... [2018-11-23 03:56:17,599 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 03:56:17,600 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 03:56:17,600 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 03:56:17,600 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 03:56:17,600 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:17" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_50da1ff8-d053-4386-bd24-2c4296fc826e/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 03:56:17,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2018-11-23 03:56:17,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 03:56:17,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 03:56:17,637 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 03:56:17,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 03:56:17,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2018-11-23 03:56:17,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 03:56:17,638 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 03:56:31,672 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 03:56:41,821 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 03:57:13,949 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 03:57:13,949 INFO L280 CfgBuilder]: Removed 28 assue(true) statements. [2018-11-23 03:57:13,949 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:57:13 BoogieIcfgContainer [2018-11-23 03:57:13,950 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 03:57:13,950 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-23 03:57:13,950 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-23 03:57:13,959 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-23 03:57:13,959 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:57:13" (1/1) ... [2018-11-23 03:57:13,969 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:57:13,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 03:57:13,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 42 states and 68 transitions. [2018-11-23 03:57:13,997 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 68 transitions. [2018-11-23 03:57:13,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-11-23 03:57:14,000 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 03:57:14,044 ERROR L613 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort FloatingPoint undefined [2018-11-23 03:57:14,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:57:14,074 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 03:57:14,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 03:57:14,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 03:57:14,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 42 states and 65 transitions. [2018-11-23 03:57:14,092 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 65 transitions. [2018-11-23 03:57:14,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-11-23 03:57:14,093 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 03:57:14,094 ERROR L613 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort FloatingPoint undefined [2018-11-23 03:57:14,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:57:14,201 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 03:57:14,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 03:57:15,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 03:57:15,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 42 states and 64 transitions. [2018-11-23 03:57:15,993 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2018-11-23 03:57:15,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-11-23 03:57:15,994 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 03:57:15,994 ERROR L613 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort FloatingPoint undefined [2018-11-23 03:57:16,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:57:16,642 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 03:57:16,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 03:57:47,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 03:57:47,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 44 states and 68 transitions. [2018-11-23 03:57:47,052 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 68 transitions. [2018-11-23 03:57:47,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-11-23 03:57:47,052 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 03:57:47,053 ERROR L613 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort FloatingPoint undefined [2018-11-23 03:57:47,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:57:47,701 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 03:57:47,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 03:58:02,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 03:58:02,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 44 states and 67 transitions. [2018-11-23 03:58:02,165 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 67 transitions. [2018-11-23 03:58:02,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-11-23 03:58:02,166 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 03:58:02,167 ERROR L613 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort FloatingPoint undefined [2018-11-23 03:58:02,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:58:02,211 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 03:58:02,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 03:58:02,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 03:58:02,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 44 states and 66 transitions. [2018-11-23 03:58:02,365 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 66 transitions. [2018-11-23 03:58:02,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-11-23 03:58:02,366 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 03:58:02,367 ERROR L613 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort FloatingPoint undefined [2018-11-23 03:58:02,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:58:02,390 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 03:58:02,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 03:58:02,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 03:58:02,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 44 states and 60 transitions. [2018-11-23 03:58:02,397 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 60 transitions. [2018-11-23 03:58:02,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2018-11-23 03:58:02,398 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 03:58:02,399 ERROR L613 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort FloatingPoint undefined [2018-11-23 03:58:04,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:58:04,630 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 03:58:04,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 03:58:05,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 03:58:05,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 10 states and 9 transitions. [2018-11-23 03:58:05,650 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 9 transitions. [2018-11-23 03:58:05,651 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 03:58:05,651 WARN L424 CodeCheckObserver]: This Program is SAFE, Check terminated with 8 iterations. [2018-11-23 03:58:05,660 INFO L775 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-11-23 03:58:05,706 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 03:58:05,708 INFO L579 CodeCheckObserver]: Invariant with dag size 5 [2018-11-23 03:58:05,712 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 03:58:05,714 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 03:58:05,714 INFO L579 CodeCheckObserver]: Invariant with dag size 7 [2018-11-23 03:58:05,715 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 03:58:05,715 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 03:58:05,715 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 03:58:05,715 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 03:58:05,715 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 03:58:05,716 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 03:58:05,716 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 03:58:05,716 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 03:58:05,716 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 03:58:05,717 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 03:58:05,717 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 03:58:05,717 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 03:58:05,717 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 03:58:05,718 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 03:58:05,718 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 23.11 03:58:05 ImpRootNode [2018-11-23 03:58:05,718 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-23 03:58:05,719 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 03:58:05,719 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 03:58:05,719 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 03:58:05,719 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:57:13" (3/4) ... [2018-11-23 03:58:05,722 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 03:58:05,730 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2018-11-23 03:58:05,731 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2018-11-23 03:58:05,755 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~fp.div~FLOAT(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE()), ~fp.div~FLOAT(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE())), ~fp.sub~FLOAT(~roundNearestTiesToEven, ~fp.div~FLOAT(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE()), ~fp.div~FLOAT(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE()))) == \result [2018-11-23 03:58:05,788 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_50da1ff8-d053-4386-bd24-2c4296fc826e/bin-2019/ukojak/witness.graphml [2018-11-23 03:58:05,789 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 03:58:05,789 INFO L168 Benchmark]: Toolchain (without parser) took 108559.29 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 137.4 MB). Free memory was 951.9 MB in the beginning and 943.1 MB in the end (delta: 8.8 MB). Peak memory consumption was 146.2 MB. Max. memory is 11.5 GB. [2018-11-23 03:58:05,791 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 03:58:05,792 INFO L168 Benchmark]: CACSL2BoogieTranslator took 242.74 ms. Allocated memory is still 1.0 GB. Free memory was 951.9 MB in the beginning and 930.4 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. [2018-11-23 03:58:05,792 INFO L168 Benchmark]: Boogie Procedure Inliner took 92.12 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 137.4 MB). Free memory was 930.4 MB in the beginning and 1.1 GB in the end (delta: -201.3 MB). Peak memory consumption was 15.7 MB. Max. memory is 11.5 GB. [2018-11-23 03:58:05,793 INFO L168 Benchmark]: Boogie Preprocessor took 33.00 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2018-11-23 03:58:05,793 INFO L168 Benchmark]: RCFGBuilder took 56350.30 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: 59.9 MB). Peak memory consumption was 59.9 MB. Max. memory is 11.5 GB. [2018-11-23 03:58:05,793 INFO L168 Benchmark]: CodeCheck took 51768.03 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 949.8 MB in the end (delta: 115.3 MB). Peak memory consumption was 115.3 MB. Max. memory is 11.5 GB. [2018-11-23 03:58:05,794 INFO L168 Benchmark]: Witness Printer took 70.12 ms. Allocated memory is still 1.2 GB. Free memory was 949.8 MB in the beginning and 943.1 MB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2018-11-23 03:58:05,796 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, 56 locations, 1 error locations. SAFE Result, 51.6s OverallTime, 8 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 1256 SDtfs, 436 SDslu, 336 SDs, 0 SdLazy, 1666 SolverSat, 602 SolverUnsat, 80 SolverUnknown, 0 SolverNotchecked, 203.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 707 GetRequests, 685 SyntacticMatches, 2 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 70 ImplicationChecksByTransitivity, 0.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 3.4s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 90 NumberOfCodeBlocks, 90 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 83 ConstructedInterpolants, 3 QuantifiedInterpolants, 4392 SizeOfPredicates, 31 NumberOfNonLiveVariables, 368 ConjunctsInSsa, 39 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 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: 188]: 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: 176]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 111]: Loop Invariant [2018-11-23 03:58:05,798 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 03:58:05,799 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven Derived loop invariant: x == ~fp.div~FLOAT(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE()) - InvariantResult [Line: 108]: Loop Invariant [2018-11-23 03:58:05,799 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 03:58:05,799 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 03:58:05,799 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 03:58:05,800 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 03:58:05,800 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 03:58:05,800 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 03:58:05,800 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 03:58:05,801 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 03:58:05,801 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 03:58:05,801 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 03:58:05,802 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 03:58:05,802 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 03:58:05,802 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-23 03:58:05,802 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven Derived loop invariant: ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~fp.div~FLOAT(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE()), ~fp.div~FLOAT(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE())), ~fp.sub~FLOAT(~roundNearestTiesToEven, ~fp.div~FLOAT(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE()), ~fp.div~FLOAT(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE()))) == \result * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 242.74 ms. Allocated memory is still 1.0 GB. Free memory was 951.9 MB in the beginning and 930.4 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 92.12 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 137.4 MB). Free memory was 930.4 MB in the beginning and 1.1 GB in the end (delta: -201.3 MB). Peak memory consumption was 15.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 33.00 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 56350.30 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: 59.9 MB). Peak memory consumption was 59.9 MB. Max. memory is 11.5 GB. * CodeCheck took 51768.03 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 949.8 MB in the end (delta: 115.3 MB). Peak memory consumption was 115.3 MB. Max. memory is 11.5 GB. * Witness Printer took 70.12 ms. Allocated memory is still 1.2 GB. Free memory was 949.8 MB in the beginning and 943.1 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 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 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! Received shutdown request...