./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/floats-cdfpl/newton_3_7_false-unreach-call_true-termination.i --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_d182ef33-df54-4fc8-8497-7c89bdf823e7/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_d182ef33-df54-4fc8-8497-7c89bdf823e7/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_d182ef33-df54-4fc8-8497-7c89bdf823e7/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_d182ef33-df54-4fc8-8497-7c89bdf823e7/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/floats-cdfpl/newton_3_7_false-unreach-call_true-termination.i -s /tmp/vcloud-vcloud-master/worker/working_dir_d182ef33-df54-4fc8-8497-7c89bdf823e7/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_d182ef33-df54-4fc8-8497-7c89bdf823e7/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1a235e961590504bf325ed48e961fbf72a0d83a1 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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_d182ef33-df54-4fc8-8497-7c89bdf823e7/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_d182ef33-df54-4fc8-8497-7c89bdf823e7/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_d182ef33-df54-4fc8-8497-7c89bdf823e7/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_d182ef33-df54-4fc8-8497-7c89bdf823e7/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/floats-cdfpl/newton_3_7_false-unreach-call_true-termination.i -s /tmp/vcloud-vcloud-master/worker/working_dir_d182ef33-df54-4fc8-8497-7c89bdf823e7/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_d182ef33-df54-4fc8-8497-7c89bdf823e7/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1a235e961590504bf325ed48e961fbf72a0d83a1 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-22 23:24:28,487 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 23:24:28,488 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 23:24:28,495 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 23:24:28,495 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 23:24:28,496 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 23:24:28,497 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 23:24:28,498 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 23:24:28,499 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 23:24:28,500 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 23:24:28,500 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 23:24:28,501 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 23:24:28,501 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 23:24:28,502 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 23:24:28,503 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 23:24:28,503 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 23:24:28,504 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 23:24:28,505 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 23:24:28,507 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 23:24:28,508 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 23:24:28,509 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 23:24:28,509 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 23:24:28,511 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 23:24:28,511 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 23:24:28,511 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 23:24:28,512 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 23:24:28,513 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 23:24:28,513 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 23:24:28,514 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 23:24:28,515 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 23:24:28,515 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 23:24:28,515 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 23:24:28,516 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 23:24:28,516 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 23:24:28,516 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 23:24:28,517 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 23:24:28,517 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_d182ef33-df54-4fc8-8497-7c89bdf823e7/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-22 23:24:28,527 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 23:24:28,528 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 23:24:28,528 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 23:24:28,528 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 23:24:28,529 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 23:24:28,529 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 23:24:28,529 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 23:24:28,529 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 23:24:28,529 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-22 23:24:28,530 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 23:24:28,530 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-22 23:24:28,530 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 23:24:28,530 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 23:24:28,530 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 23:24:28,530 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 23:24:28,530 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-22 23:24:28,531 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 23:24:28,531 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 23:24:28,531 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 23:24:28,531 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 23:24:28,531 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 23:24:28,531 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 23:24:28,531 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 23:24:28,531 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 23:24:28,532 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 23:24:28,532 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 23:24:28,532 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 23:24:28,532 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 23:24:28,532 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 23:24:28,532 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 23:24:28,532 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_d182ef33-df54-4fc8-8497-7c89bdf823e7/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1a235e961590504bf325ed48e961fbf72a0d83a1 [2018-11-22 23:24:28,556 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 23:24:28,565 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 23:24:28,568 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 23:24:28,569 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 23:24:28,569 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 23:24:28,570 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_d182ef33-df54-4fc8-8497-7c89bdf823e7/bin-2019/uautomizer/../../sv-benchmarks/c/floats-cdfpl/newton_3_7_false-unreach-call_true-termination.i [2018-11-22 23:24:28,613 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d182ef33-df54-4fc8-8497-7c89bdf823e7/bin-2019/uautomizer/data/c02afcde8/45429de4f66a47bc9483301b838b0c58/FLAGfcbdd4af0 [2018-11-22 23:24:28,950 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 23:24:28,951 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_d182ef33-df54-4fc8-8497-7c89bdf823e7/sv-benchmarks/c/floats-cdfpl/newton_3_7_false-unreach-call_true-termination.i [2018-11-22 23:24:28,956 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d182ef33-df54-4fc8-8497-7c89bdf823e7/bin-2019/uautomizer/data/c02afcde8/45429de4f66a47bc9483301b838b0c58/FLAGfcbdd4af0 [2018-11-22 23:24:29,373 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_d182ef33-df54-4fc8-8497-7c89bdf823e7/bin-2019/uautomizer/data/c02afcde8/45429de4f66a47bc9483301b838b0c58 [2018-11-22 23:24:29,375 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 23:24:29,376 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-22 23:24:29,376 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 23:24:29,377 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 23:24:29,379 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 23:24:29,380 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:24:29" (1/1) ... [2018-11-22 23:24:29,382 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46704e2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:24:29, skipping insertion in model container [2018-11-22 23:24:29,382 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:24:29" (1/1) ... [2018-11-22 23:24:29,388 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 23:24:29,399 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 23:24:29,518 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 23:24:29,520 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 23:24:29,531 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 23:24:29,541 INFO L195 MainTranslator]: Completed translation [2018-11-22 23:24:29,541 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:24:29 WrapperNode [2018-11-22 23:24:29,541 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 23:24:29,542 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 23:24:29,542 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 23:24:29,542 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 23:24:29,547 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:24:29" (1/1) ... [2018-11-22 23:24:29,550 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:24:29" (1/1) ... [2018-11-22 23:24:29,553 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 23:24:29,554 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 23:24:29,554 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 23:24:29,554 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 23:24:29,559 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:24:29" (1/1) ... [2018-11-22 23:24:29,559 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:24:29" (1/1) ... [2018-11-22 23:24:29,560 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:24:29" (1/1) ... [2018-11-22 23:24:29,560 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:24:29" (1/1) ... [2018-11-22 23:24:29,563 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:24:29" (1/1) ... [2018-11-22 23:24:29,564 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:24:29" (1/1) ... [2018-11-22 23:24:29,565 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:24:29" (1/1) ... [2018-11-22 23:24:29,566 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 23:24:29,567 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 23:24:29,567 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 23:24:29,567 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 23:24:29,568 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:24:29" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d182ef33-df54-4fc8-8497-7c89bdf823e7/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 23:24:29,641 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 23:24:29,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 23:24:29,641 INFO L130 BoogieDeclarations]: Found specification of procedure f [2018-11-22 23:24:29,642 INFO L138 BoogieDeclarations]: Found implementation of procedure f [2018-11-22 23:24:29,642 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 23:24:29,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 23:24:29,642 INFO L130 BoogieDeclarations]: Found specification of procedure fp [2018-11-22 23:24:29,642 INFO L138 BoogieDeclarations]: Found implementation of procedure fp [2018-11-22 23:24:29,642 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 23:24:29,642 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 23:24:29,721 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 23:24:29,722 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-22 23:24:29,722 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 11:24:29 BoogieIcfgContainer [2018-11-22 23:24:29,722 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 23:24:29,723 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-22 23:24:29,723 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-22 23:24:29,724 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-22 23:24:29,725 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 11:24:29" (1/3) ... [2018-11-22 23:24:29,725 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ac02468 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 11:24:29, skipping insertion in model container [2018-11-22 23:24:29,725 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:24:29" (2/3) ... [2018-11-22 23:24:29,726 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ac02468 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 11:24:29, skipping insertion in model container [2018-11-22 23:24:29,726 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 11:24:29" (3/3) ... [2018-11-22 23:24:29,728 INFO L112 eAbstractionObserver]: Analyzing ICFG newton_3_7_false-unreach-call_true-termination.i [2018-11-22 23:24:29,734 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-22 23:24:29,739 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-22 23:24:29,748 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-22 23:24:29,764 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-22 23:24:29,765 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-22 23:24:29,765 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-22 23:24:29,765 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-22 23:24:29,765 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-22 23:24:29,765 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-22 23:24:29,765 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-22 23:24:29,765 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-22 23:24:29,766 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-22 23:24:29,780 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states. [2018-11-22 23:24:29,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2018-11-22 23:24:29,785 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:24:29,786 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 23:24:29,787 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:24:29,791 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:24:29,791 INFO L82 PathProgramCache]: Analyzing trace with hash 122785517, now seen corresponding path program 1 times [2018-11-22 23:24:29,792 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-22 23:24:29,793 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-22 23:24:29,823 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:24:29,824 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:24:29,824 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:24:29,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-22 23:24:29,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-22 23:24:29,869 INFO L469 BasicCegarLoop]: Counterexample might be feasible ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBacktranslator [?] CALL call ULTIMATE.init(); [?] assume true; [?] RET #29#return; [?] CALL call #t~ret8 := main(); [?] ~IN~0 := #t~nondet1;havoc #t~nondet1;assume 0 != (if ~someBinaryFLOATComparisonOperation(~IN~0, ~someUnaryFLOAToperation(1.4)) && ~someBinaryFLOATComparisonOperation(~IN~0, 1.4) then 1 else 0); VAL [main_~IN~0=8.0] [?] CALL call #t~ret2 := f(~IN~0); VAL [|f_#in~x|=8.0] [?] ~x := #in~x;#res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), 6.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), 120.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), ~x), 5040.0)); VAL [f_~x=8.0, |f_#in~x|=8.0] [?] assume true; VAL [f_~x=8.0, |f_#in~x|=8.0] [?] RET #33#return; VAL [main_~IN~0=8.0, |main_#t~ret2|=5.0] [?] CALL call #t~ret3 := fp(~IN~0); VAL [|fp_#in~x|=8.0] [?] ~x := #in~x;#res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~convertINTToFLOAT(1), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), 2.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), 24.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), 720.0)); VAL [fp_~x=8.0, |fp_#in~x|=8.0] [?] assume true; VAL [fp_~x=8.0, |fp_#in~x|=8.0] [?] RET #35#return; VAL [main_~IN~0=8.0, |main_#t~ret2|=5.0, |main_#t~ret3|=2.0] [?] ~x~0 := ~someBinaryArithmeticFLOAToperation(~IN~0, ~someBinaryArithmeticFLOAToperation(#t~ret2, #t~ret3));havoc #t~ret2;havoc #t~ret3; VAL [main_~IN~0=8.0] [?] CALL call #t~ret4 := f(~x~0); VAL [|f_#in~x|=3.0] [?] ~x := #in~x;#res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), 6.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), 120.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), ~x), 5040.0)); VAL [f_~x=3.0, |f_#in~x|=3.0] [?] assume true; VAL [f_~x=3.0, |f_#in~x|=3.0] [?] RET #37#return; VAL [main_~IN~0=8.0, main_~x~0=3.0, |main_#t~ret4|=4.0] [?] CALL call #t~ret5 := fp(~x~0); VAL [|fp_#in~x|=3.0] [?] ~x := #in~x;#res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~convertINTToFLOAT(1), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), 2.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), 24.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), 720.0)); VAL [fp_~x=3.0, |fp_#in~x|=3.0] [?] assume true; VAL [fp_~x=3.0, |fp_#in~x|=3.0] [?] RET #39#return; VAL [main_~IN~0=8.0, main_~x~0=3.0, |main_#t~ret4|=4.0, |main_#t~ret5|=0.0] [?] ~x~0 := ~someBinaryArithmeticFLOAToperation(~x~0, ~someBinaryArithmeticFLOAToperation(#t~ret4, #t~ret5));havoc #t~ret5;havoc #t~ret4; VAL [main_~IN~0=8.0] [?] CALL call #t~ret6 := f(~x~0); VAL [|f_#in~x|=6.0] [?] ~x := #in~x;#res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), 6.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), 120.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), ~x), 5040.0)); VAL [f_~x=6.0, |f_#in~x|=6.0] [?] assume true; VAL [f_~x=6.0, |f_#in~x|=6.0] [?] RET #41#return; VAL [main_~IN~0=8.0, main_~x~0=6.0, |main_#t~ret6|=1.0] [?] CALL call #t~ret7 := fp(~x~0); VAL [|fp_#in~x|=6.0] [?] ~x := #in~x;#res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~convertINTToFLOAT(1), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), 2.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), 24.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), 720.0)); VAL [fp_~x=6.0, |fp_#in~x|=6.0] [?] assume true; VAL [fp_~x=6.0, |fp_#in~x|=6.0] [?] RET #43#return; VAL [main_~IN~0=8.0, main_~x~0=6.0, |main_#t~ret6|=1.0, |main_#t~ret7|=7.0] [?] ~x~0 := ~someBinaryArithmeticFLOAToperation(~x~0, ~someBinaryArithmeticFLOAToperation(#t~ret6, #t~ret7));havoc #t~ret6;havoc #t~ret7; VAL [main_~IN~0=8.0] [?] assume !~someBinaryDOUBLEComparisonOperation(~x~0, 0.1); VAL [main_~IN~0=8.0] [?] assume !false; VAL [main_~IN~0=8.0] [?] CALL call ULTIMATE.init(); [?] ensures true; [?] RET call ULTIMATE.init(); [?] CALL call #t~ret8 := main(); [L16] ~IN~0 := #t~nondet1; [L16] havoc #t~nondet1; [L17] assume 0 != (if ~someBinaryFLOATComparisonOperation(~IN~0, ~someUnaryFLOAToperation(1.4)) && ~someBinaryFLOATComparisonOperation(~IN~0, 1.4) then 1 else 0); VAL [~IN~0=8.0] [L19] CALL call #t~ret2 := f(~IN~0); VAL [#in~x=8.0] [L4-L7] ~x := #in~x; [L6] #res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), 6.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), 120.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), ~x), 5040.0)); VAL [#in~x=8.0, ~x=8.0] [L4-L7] ensures true; VAL [#in~x=8.0, ~x=8.0] [L19] RET call #t~ret2 := f(~IN~0); VAL [#t~ret2=5.0, ~IN~0=8.0] [L19] CALL call #t~ret3 := fp(~IN~0); VAL [#in~x=8.0] [L9-L12] ~x := #in~x; [L11] #res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~convertINTToFLOAT(1), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), 2.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), 24.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), 720.0)); VAL [#in~x=8.0, ~x=8.0] [L9-L12] ensures true; VAL [#in~x=8.0, ~x=8.0] [L19] RET call #t~ret3 := fp(~IN~0); VAL [#t~ret2=5.0, #t~ret3=2.0, ~IN~0=8.0] [L19] ~x~0 := ~someBinaryArithmeticFLOAToperation(~IN~0, ~someBinaryArithmeticFLOAToperation(#t~ret2, #t~ret3)); [L19] havoc #t~ret2; [L19] havoc #t~ret3; VAL [~IN~0=8.0] [L21] CALL call #t~ret4 := f(~x~0); VAL [#in~x=3.0] [L4-L7] ~x := #in~x; [L6] #res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), 6.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), 120.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), ~x), 5040.0)); VAL [#in~x=3.0, ~x=3.0] [L4-L7] ensures true; VAL [#in~x=3.0, ~x=3.0] [L21] RET call #t~ret4 := f(~x~0); VAL [#t~ret4=4.0, ~IN~0=8.0, ~x~0=3.0] [L21] CALL call #t~ret5 := fp(~x~0); VAL [#in~x=3.0] [L9-L12] ~x := #in~x; [L11] #res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~convertINTToFLOAT(1), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), 2.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), 24.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), 720.0)); VAL [#in~x=3.0, ~x=3.0] [L9-L12] ensures true; VAL [#in~x=3.0, ~x=3.0] [L21] RET call #t~ret5 := fp(~x~0); VAL [#t~ret4=4.0, #t~ret5=0.0, ~IN~0=8.0, ~x~0=3.0] [L21] ~x~0 := ~someBinaryArithmeticFLOAToperation(~x~0, ~someBinaryArithmeticFLOAToperation(#t~ret4, #t~ret5)); [L21] havoc #t~ret5; [L21] havoc #t~ret4; VAL [~IN~0=8.0] [L23] CALL call #t~ret6 := f(~x~0); VAL [#in~x=6.0] [L4-L7] ~x := #in~x; [L6] #res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), 6.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), 120.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), ~x), 5040.0)); VAL [#in~x=6.0, ~x=6.0] [L4-L7] ensures true; VAL [#in~x=6.0, ~x=6.0] [L23] RET call #t~ret6 := f(~x~0); VAL [#t~ret6=1.0, ~IN~0=8.0, ~x~0=6.0] [L23] CALL call #t~ret7 := fp(~x~0); VAL [#in~x=6.0] [L9-L12] ~x := #in~x; [L11] #res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~convertINTToFLOAT(1), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), 2.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), 24.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), 720.0)); VAL [#in~x=6.0, ~x=6.0] [L9-L12] ensures true; VAL [#in~x=6.0, ~x=6.0] [L23] RET call #t~ret7 := fp(~x~0); VAL [#t~ret6=1.0, #t~ret7=7.0, ~IN~0=8.0, ~x~0=6.0] [L23] ~x~0 := ~someBinaryArithmeticFLOAToperation(~x~0, ~someBinaryArithmeticFLOAToperation(#t~ret6, #t~ret7)); [L23] havoc #t~ret6; [L23] havoc #t~ret7; VAL [~IN~0=8.0] [L27-L28] assume !~someBinaryDOUBLEComparisonOperation(~x~0, 0.1); VAL [~IN~0=8.0] [L28] assert false; VAL [~IN~0=8.0] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.preprocessor.BoogiePreprocessorBacktranslator [?] CALL call ULTIMATE.init(); [?] ensures true; [?] RET call ULTIMATE.init(); [?] CALL call #t~ret8 := main(); [L16] ~IN~0 := #t~nondet1; [L16] havoc #t~nondet1; [L17] assume 0 != (if ~someBinaryFLOATComparisonOperation(~IN~0, ~someUnaryFLOAToperation(1.4)) && ~someBinaryFLOATComparisonOperation(~IN~0, 1.4) then 1 else 0); VAL [~IN~0=8.0] [L19] CALL call #t~ret2 := f(~IN~0); VAL [#in~x=8.0] [L4-L7] ~x := #in~x; [L6] #res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), 6.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), 120.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), ~x), 5040.0)); VAL [#in~x=8.0, ~x=8.0] [L4-L7] ensures true; VAL [#in~x=8.0, ~x=8.0] [L19] RET call #t~ret2 := f(~IN~0); VAL [#t~ret2=5.0, ~IN~0=8.0] [L19] CALL call #t~ret3 := fp(~IN~0); VAL [#in~x=8.0] [L9-L12] ~x := #in~x; [L11] #res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~convertINTToFLOAT(1), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), 2.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), 24.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), 720.0)); VAL [#in~x=8.0, ~x=8.0] [L9-L12] ensures true; VAL [#in~x=8.0, ~x=8.0] [L19] RET call #t~ret3 := fp(~IN~0); VAL [#t~ret2=5.0, #t~ret3=2.0, ~IN~0=8.0] [L19] ~x~0 := ~someBinaryArithmeticFLOAToperation(~IN~0, ~someBinaryArithmeticFLOAToperation(#t~ret2, #t~ret3)); [L19] havoc #t~ret2; [L19] havoc #t~ret3; VAL [~IN~0=8.0] [L21] CALL call #t~ret4 := f(~x~0); VAL [#in~x=3.0] [L4-L7] ~x := #in~x; [L6] #res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), 6.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), 120.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), ~x), 5040.0)); VAL [#in~x=3.0, ~x=3.0] [L4-L7] ensures true; VAL [#in~x=3.0, ~x=3.0] [L21] RET call #t~ret4 := f(~x~0); VAL [#t~ret4=4.0, ~IN~0=8.0, ~x~0=3.0] [L21] CALL call #t~ret5 := fp(~x~0); VAL [#in~x=3.0] [L9-L12] ~x := #in~x; [L11] #res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~convertINTToFLOAT(1), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), 2.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), 24.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), 720.0)); VAL [#in~x=3.0, ~x=3.0] [L9-L12] ensures true; VAL [#in~x=3.0, ~x=3.0] [L21] RET call #t~ret5 := fp(~x~0); VAL [#t~ret4=4.0, #t~ret5=0.0, ~IN~0=8.0, ~x~0=3.0] [L21] ~x~0 := ~someBinaryArithmeticFLOAToperation(~x~0, ~someBinaryArithmeticFLOAToperation(#t~ret4, #t~ret5)); [L21] havoc #t~ret5; [L21] havoc #t~ret4; VAL [~IN~0=8.0] [L23] CALL call #t~ret6 := f(~x~0); VAL [#in~x=6.0] [L4-L7] ~x := #in~x; [L6] #res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), 6.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), 120.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), ~x), 5040.0)); VAL [#in~x=6.0, ~x=6.0] [L4-L7] ensures true; VAL [#in~x=6.0, ~x=6.0] [L23] RET call #t~ret6 := f(~x~0); VAL [#t~ret6=1.0, ~IN~0=8.0, ~x~0=6.0] [L23] CALL call #t~ret7 := fp(~x~0); VAL [#in~x=6.0] [L9-L12] ~x := #in~x; [L11] #res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~convertINTToFLOAT(1), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), 2.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), 24.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), 720.0)); VAL [#in~x=6.0, ~x=6.0] [L9-L12] ensures true; VAL [#in~x=6.0, ~x=6.0] [L23] RET call #t~ret7 := fp(~x~0); VAL [#t~ret6=1.0, #t~ret7=7.0, ~IN~0=8.0, ~x~0=6.0] [L23] ~x~0 := ~someBinaryArithmeticFLOAToperation(~x~0, ~someBinaryArithmeticFLOAToperation(#t~ret6, #t~ret7)); [L23] havoc #t~ret6; [L23] havoc #t~ret7; VAL [~IN~0=8.0] [L27-L28] assume !~someBinaryDOUBLEComparisonOperation(~x~0, 0.1); VAL [~IN~0=8.0] [L28] assert false; VAL [~IN~0=8.0] [?] CALL call ULTIMATE.init(); [?] RET call ULTIMATE.init(); [?] CALL call #t~ret8 := main(); [L16] ~IN~0 := #t~nondet1; [L16] havoc #t~nondet1; [L17] assume 0 != (if ~someBinaryFLOATComparisonOperation(~IN~0, ~someUnaryFLOAToperation(1.4)) && ~someBinaryFLOATComparisonOperation(~IN~0, 1.4) then 1 else 0); VAL [~IN~0=8.0] [L19] CALL call #t~ret2 := f(~IN~0); VAL [#in~x=8.0] [L4-L7] ~x := #in~x; [L6] #res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), 6.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), 120.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), ~x), 5040.0)); VAL [#in~x=8.0, ~x=8.0] [L19] RET call #t~ret2 := f(~IN~0); VAL [#t~ret2=5.0, ~IN~0=8.0] [L19] CALL call #t~ret3 := fp(~IN~0); VAL [#in~x=8.0] [L9-L12] ~x := #in~x; [L11] #res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~convertINTToFLOAT(1), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), 2.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), 24.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), 720.0)); VAL [#in~x=8.0, ~x=8.0] [L19] RET call #t~ret3 := fp(~IN~0); VAL [#t~ret2=5.0, #t~ret3=2.0, ~IN~0=8.0] [L19] ~x~0 := ~someBinaryArithmeticFLOAToperation(~IN~0, ~someBinaryArithmeticFLOAToperation(#t~ret2, #t~ret3)); [L19] havoc #t~ret2; [L19] havoc #t~ret3; VAL [~IN~0=8.0] [L21] CALL call #t~ret4 := f(~x~0); VAL [#in~x=3.0] [L4-L7] ~x := #in~x; [L6] #res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), 6.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), 120.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), ~x), 5040.0)); VAL [#in~x=3.0, ~x=3.0] [L21] RET call #t~ret4 := f(~x~0); VAL [#t~ret4=4.0, ~IN~0=8.0, ~x~0=3.0] [L21] CALL call #t~ret5 := fp(~x~0); VAL [#in~x=3.0] [L9-L12] ~x := #in~x; [L11] #res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~convertINTToFLOAT(1), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), 2.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), 24.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), 720.0)); VAL [#in~x=3.0, ~x=3.0] [L21] RET call #t~ret5 := fp(~x~0); VAL [#t~ret4=4.0, #t~ret5=0.0, ~IN~0=8.0, ~x~0=3.0] [L21] ~x~0 := ~someBinaryArithmeticFLOAToperation(~x~0, ~someBinaryArithmeticFLOAToperation(#t~ret4, #t~ret5)); [L21] havoc #t~ret5; [L21] havoc #t~ret4; VAL [~IN~0=8.0] [L23] CALL call #t~ret6 := f(~x~0); VAL [#in~x=6.0] [L4-L7] ~x := #in~x; [L6] #res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), 6.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), 120.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), ~x), 5040.0)); VAL [#in~x=6.0, ~x=6.0] [L23] RET call #t~ret6 := f(~x~0); VAL [#t~ret6=1.0, ~IN~0=8.0, ~x~0=6.0] [L23] CALL call #t~ret7 := fp(~x~0); VAL [#in~x=6.0] [L9-L12] ~x := #in~x; [L11] #res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~convertINTToFLOAT(1), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), 2.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), 24.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), 720.0)); VAL [#in~x=6.0, ~x=6.0] [L23] RET call #t~ret7 := fp(~x~0); VAL [#t~ret6=1.0, #t~ret7=7.0, ~IN~0=8.0, ~x~0=6.0] [L23] ~x~0 := ~someBinaryArithmeticFLOAToperation(~x~0, ~someBinaryArithmeticFLOAToperation(#t~ret6, #t~ret7)); [L23] havoc #t~ret6; [L23] havoc #t~ret7; VAL [~IN~0=8.0] [L27] COND TRUE !~someBinaryDOUBLEComparisonOperation(~x~0, 0.1) VAL [~IN~0=8.0] [L28] assert false; VAL [~IN~0=8.0] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator [?] CALL call ULTIMATE.init(); [?] RET call ULTIMATE.init(); [?] CALL call #t~ret8 := main(); [L16] ~IN~0 := #t~nondet1; [L16] havoc #t~nondet1; [L17] assume 0 != (if ~someBinaryFLOATComparisonOperation(~IN~0, ~someUnaryFLOAToperation(1.4)) && ~someBinaryFLOATComparisonOperation(~IN~0, 1.4) then 1 else 0); VAL [~IN~0=8.0] [L19] CALL call #t~ret2 := f(~IN~0); VAL [#in~x=8.0] [L4-L7] ~x := #in~x; [L6] #res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), 6.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), 120.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), ~x), 5040.0)); VAL [#in~x=8.0, ~x=8.0] [L19] RET call #t~ret2 := f(~IN~0); VAL [#t~ret2=5.0, ~IN~0=8.0] [L19] CALL call #t~ret3 := fp(~IN~0); VAL [#in~x=8.0] [L9-L12] ~x := #in~x; [L11] #res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~convertINTToFLOAT(1), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), 2.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), 24.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), 720.0)); VAL [#in~x=8.0, ~x=8.0] [L19] RET call #t~ret3 := fp(~IN~0); VAL [#t~ret2=5.0, #t~ret3=2.0, ~IN~0=8.0] [L19] ~x~0 := ~someBinaryArithmeticFLOAToperation(~IN~0, ~someBinaryArithmeticFLOAToperation(#t~ret2, #t~ret3)); [L19] havoc #t~ret2; [L19] havoc #t~ret3; VAL [~IN~0=8.0] [L21] CALL call #t~ret4 := f(~x~0); VAL [#in~x=3.0] [L4-L7] ~x := #in~x; [L6] #res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), 6.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), 120.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), ~x), 5040.0)); VAL [#in~x=3.0, ~x=3.0] [L21] RET call #t~ret4 := f(~x~0); VAL [#t~ret4=4.0, ~IN~0=8.0, ~x~0=3.0] [L21] CALL call #t~ret5 := fp(~x~0); VAL [#in~x=3.0] [L9-L12] ~x := #in~x; [L11] #res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~convertINTToFLOAT(1), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), 2.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), 24.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), 720.0)); VAL [#in~x=3.0, ~x=3.0] [L21] RET call #t~ret5 := fp(~x~0); VAL [#t~ret4=4.0, #t~ret5=0.0, ~IN~0=8.0, ~x~0=3.0] [L21] ~x~0 := ~someBinaryArithmeticFLOAToperation(~x~0, ~someBinaryArithmeticFLOAToperation(#t~ret4, #t~ret5)); [L21] havoc #t~ret5; [L21] havoc #t~ret4; VAL [~IN~0=8.0] [L23] CALL call #t~ret6 := f(~x~0); VAL [#in~x=6.0] [L4-L7] ~x := #in~x; [L6] #res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), 6.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), 120.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), ~x), 5040.0)); VAL [#in~x=6.0, ~x=6.0] [L23] RET call #t~ret6 := f(~x~0); VAL [#t~ret6=1.0, ~IN~0=8.0, ~x~0=6.0] [L23] CALL call #t~ret7 := fp(~x~0); VAL [#in~x=6.0] [L9-L12] ~x := #in~x; [L11] #res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~convertINTToFLOAT(1), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), 2.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), 24.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), 720.0)); VAL [#in~x=6.0, ~x=6.0] [L23] RET call #t~ret7 := fp(~x~0); VAL [#t~ret6=1.0, #t~ret7=7.0, ~IN~0=8.0, ~x~0=6.0] [L23] ~x~0 := ~someBinaryArithmeticFLOAToperation(~x~0, ~someBinaryArithmeticFLOAToperation(#t~ret6, #t~ret7)); [L23] havoc #t~ret6; [L23] havoc #t~ret7; VAL [~IN~0=8.0] [L27] COND TRUE !~someBinaryDOUBLEComparisonOperation(~x~0, 0.1) VAL [~IN~0=8.0] [L28] assert false; VAL [~IN~0=8.0] [?] CALL call ULTIMATE.init(); [?] RET call ULTIMATE.init(); [?] CALL call #t~ret8 := main(); [L16] ~IN~0 := #t~nondet1; [L16] havoc #t~nondet1; [L17] assume 0 != (if ~someBinaryFLOATComparisonOperation(~IN~0, ~someUnaryFLOAToperation(1.4)) && ~someBinaryFLOATComparisonOperation(~IN~0, 1.4) then 1 else 0); VAL [~IN~0=8.0] [L19] CALL call #t~ret2 := f(~IN~0); VAL [#in~x=8.0] [L4-L7] ~x := #in~x; [L6] #res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), 6.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), 120.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), ~x), 5040.0)); VAL [#in~x=8.0, ~x=8.0] [L19] RET call #t~ret2 := f(~IN~0); VAL [#t~ret2=5.0, ~IN~0=8.0] [L19] CALL call #t~ret3 := fp(~IN~0); VAL [#in~x=8.0] [L9-L12] ~x := #in~x; [L11] #res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~convertINTToFLOAT(1), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), 2.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), 24.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), 720.0)); VAL [#in~x=8.0, ~x=8.0] [L19] RET call #t~ret3 := fp(~IN~0); VAL [#t~ret2=5.0, #t~ret3=2.0, ~IN~0=8.0] [L19] ~x~0 := ~someBinaryArithmeticFLOAToperation(~IN~0, ~someBinaryArithmeticFLOAToperation(#t~ret2, #t~ret3)); [L19] havoc #t~ret2; [L19] havoc #t~ret3; VAL [~IN~0=8.0] [L21] CALL call #t~ret4 := f(~x~0); VAL [#in~x=3.0] [L4-L7] ~x := #in~x; [L6] #res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), 6.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), 120.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), ~x), 5040.0)); VAL [#in~x=3.0, ~x=3.0] [L21] RET call #t~ret4 := f(~x~0); VAL [#t~ret4=4.0, ~IN~0=8.0, ~x~0=3.0] [L21] CALL call #t~ret5 := fp(~x~0); VAL [#in~x=3.0] [L9-L12] ~x := #in~x; [L11] #res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~convertINTToFLOAT(1), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), 2.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), 24.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), 720.0)); VAL [#in~x=3.0, ~x=3.0] [L21] RET call #t~ret5 := fp(~x~0); VAL [#t~ret4=4.0, #t~ret5=0.0, ~IN~0=8.0, ~x~0=3.0] [L21] ~x~0 := ~someBinaryArithmeticFLOAToperation(~x~0, ~someBinaryArithmeticFLOAToperation(#t~ret4, #t~ret5)); [L21] havoc #t~ret5; [L21] havoc #t~ret4; VAL [~IN~0=8.0] [L23] CALL call #t~ret6 := f(~x~0); VAL [#in~x=6.0] [L4-L7] ~x := #in~x; [L6] #res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), 6.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), 120.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), ~x), 5040.0)); VAL [#in~x=6.0, ~x=6.0] [L23] RET call #t~ret6 := f(~x~0); VAL [#t~ret6=1.0, ~IN~0=8.0, ~x~0=6.0] [L23] CALL call #t~ret7 := fp(~x~0); VAL [#in~x=6.0] [L9-L12] ~x := #in~x; [L11] #res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~convertINTToFLOAT(1), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), 2.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), 24.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), 720.0)); VAL [#in~x=6.0, ~x=6.0] [L23] RET call #t~ret7 := fp(~x~0); VAL [#t~ret6=1.0, #t~ret7=7.0, ~IN~0=8.0, ~x~0=6.0] [L23] ~x~0 := ~someBinaryArithmeticFLOAToperation(~x~0, ~someBinaryArithmeticFLOAToperation(#t~ret6, #t~ret7)); [L23] havoc #t~ret6; [L23] havoc #t~ret7; VAL [~IN~0=8.0] [L27] COND TRUE !~someBinaryDOUBLEComparisonOperation(~x~0, 0.1) VAL [~IN~0=8.0] [L28] assert false; VAL [~IN~0=8.0] ----- ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieBacktranslator [?] CALL call ULTIMATE.init(); [?] RET call ULTIMATE.init(); [?] CALL call #t~ret8 := main(); [L16] ~IN~0 := #t~nondet1; [L16] havoc #t~nondet1; [L17] assume 0 != (if ~someBinaryFLOATComparisonOperation(~IN~0, ~someUnaryFLOAToperation(1.4)) && ~someBinaryFLOATComparisonOperation(~IN~0, 1.4) then 1 else 0); VAL [~IN~0=8.0] [L19] CALL call #t~ret2 := f(~IN~0); VAL [#in~x=8.0] [L4-L7] ~x := #in~x; [L6] #res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), 6.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), 120.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), ~x), 5040.0)); VAL [#in~x=8.0, ~x=8.0] [L19] RET call #t~ret2 := f(~IN~0); VAL [#t~ret2=5.0, ~IN~0=8.0] [L19] CALL call #t~ret3 := fp(~IN~0); VAL [#in~x=8.0] [L9-L12] ~x := #in~x; [L11] #res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~convertINTToFLOAT(1), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), 2.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), 24.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), 720.0)); VAL [#in~x=8.0, ~x=8.0] [L19] RET call #t~ret3 := fp(~IN~0); VAL [#t~ret2=5.0, #t~ret3=2.0, ~IN~0=8.0] [L19] ~x~0 := ~someBinaryArithmeticFLOAToperation(~IN~0, ~someBinaryArithmeticFLOAToperation(#t~ret2, #t~ret3)); [L19] havoc #t~ret2; [L19] havoc #t~ret3; VAL [~IN~0=8.0] [L21] CALL call #t~ret4 := f(~x~0); VAL [#in~x=3.0] [L4-L7] ~x := #in~x; [L6] #res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), 6.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), 120.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), ~x), 5040.0)); VAL [#in~x=3.0, ~x=3.0] [L21] RET call #t~ret4 := f(~x~0); VAL [#t~ret4=4.0, ~IN~0=8.0, ~x~0=3.0] [L21] CALL call #t~ret5 := fp(~x~0); VAL [#in~x=3.0] [L9-L12] ~x := #in~x; [L11] #res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~convertINTToFLOAT(1), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), 2.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), 24.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), 720.0)); VAL [#in~x=3.0, ~x=3.0] [L21] RET call #t~ret5 := fp(~x~0); VAL [#t~ret4=4.0, #t~ret5=0.0, ~IN~0=8.0, ~x~0=3.0] [L21] ~x~0 := ~someBinaryArithmeticFLOAToperation(~x~0, ~someBinaryArithmeticFLOAToperation(#t~ret4, #t~ret5)); [L21] havoc #t~ret5; [L21] havoc #t~ret4; VAL [~IN~0=8.0] [L23] CALL call #t~ret6 := f(~x~0); VAL [#in~x=6.0] [L4-L7] ~x := #in~x; [L6] #res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), 6.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), 120.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), ~x), 5040.0)); VAL [#in~x=6.0, ~x=6.0] [L23] RET call #t~ret6 := f(~x~0); VAL [#t~ret6=1.0, ~IN~0=8.0, ~x~0=6.0] [L23] CALL call #t~ret7 := fp(~x~0); VAL [#in~x=6.0] [L9-L12] ~x := #in~x; [L11] #res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~convertINTToFLOAT(1), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), 2.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), 24.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), 720.0)); VAL [#in~x=6.0, ~x=6.0] [L23] RET call #t~ret7 := fp(~x~0); VAL [#t~ret6=1.0, #t~ret7=7.0, ~IN~0=8.0, ~x~0=6.0] [L23] ~x~0 := ~someBinaryArithmeticFLOAToperation(~x~0, ~someBinaryArithmeticFLOAToperation(#t~ret6, #t~ret7)); [L23] havoc #t~ret6; [L23] havoc #t~ret7; VAL [~IN~0=8.0] [L27] COND TRUE !~someBinaryDOUBLEComparisonOperation(~x~0, 0.1) VAL [~IN~0=8.0] [L28] assert false; VAL [~IN~0=8.0] [L16] float IN = __VERIFIER_nondet_float(); [L19] CALL, EXPR f(IN) VAL [\old(x)=8] [L6] return x - (x*x*x)/6.0f + (x*x*x*x*x)/120.0f + (x*x*x*x*x*x*x)/5040.0f; VAL [\old(x)=8, x=8] [L19] RET, EXPR f(IN) VAL [f(IN)=5, IN=8] [L19] CALL, EXPR fp(IN) VAL [\old(x)=8] [L11] return 1 - (x*x)/2.0f + (x*x*x*x)/24.0f + (x*x*x*x*x*x)/720.0f; VAL [\old(x)=8, x=8] [L19] RET, EXPR fp(IN) VAL [f(IN)=5, fp(IN)=2, IN=8] [L19] float x = IN - f(IN)/fp(IN); [L21] CALL, EXPR f(x) VAL [\old(x)=3] [L6] return x - (x*x*x)/6.0f + (x*x*x*x*x)/120.0f + (x*x*x*x*x*x*x)/5040.0f; VAL [\old(x)=3, x=3] [L21] RET, EXPR f(x) VAL [f(x)=4, IN=8, x=3] [L21] CALL, EXPR fp(x) VAL [\old(x)=3] [L11] return 1 - (x*x)/2.0f + (x*x*x*x)/24.0f + (x*x*x*x*x*x)/720.0f; VAL [\old(x)=3, x=3] [L21] RET, EXPR fp(x) VAL [f(x)=4, fp(x)=0, IN=8, x=3] [L21] x = x - f(x)/fp(x) [L23] CALL, EXPR f(x) VAL [\old(x)=6] [L6] return x - (x*x*x)/6.0f + (x*x*x*x*x)/120.0f + (x*x*x*x*x*x*x)/5040.0f; VAL [\old(x)=6, x=6] [L23] RET, EXPR f(x) VAL [f(x)=1, IN=8, x=6] [L23] CALL, EXPR fp(x) VAL [\old(x)=6] [L11] return 1 - (x*x)/2.0f + (x*x*x*x)/24.0f + (x*x*x*x*x*x)/720.0f; VAL [\old(x)=6, x=6] [L23] RET, EXPR fp(x) VAL [f(x)=1, fp(x)=7, IN=8, x=6] [L23] x = x - f(x)/fp(x) [L27] COND TRUE !(x < 0.1) VAL [IN=8] [L28] __VERIFIER_error() VAL [IN=8] ----- [2018-11-22 23:24:29,899 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.11 11:24:29 BoogieIcfgContainer [2018-11-22 23:24:29,899 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-22 23:24:29,900 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-22 23:24:29,900 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-22 23:24:29,900 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-22 23:24:29,900 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 11:24:29" (3/4) ... [2018-11-22 23:24:29,902 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-22 23:24:29,902 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-22 23:24:29,903 INFO L168 Benchmark]: Toolchain (without parser) took 527.53 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 129.5 MB). Free memory was 959.1 MB in the beginning and 1.1 GB in the end (delta: -130.0 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-22 23:24:29,904 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-22 23:24:29,905 INFO L168 Benchmark]: CACSL2BoogieTranslator took 164.92 ms. Allocated memory is still 1.0 GB. Free memory was 959.1 MB in the beginning and 948.4 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. [2018-11-22 23:24:29,905 INFO L168 Benchmark]: Boogie Procedure Inliner took 11.82 ms. Allocated memory is still 1.0 GB. Free memory was 948.4 MB in the beginning and 945.7 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. [2018-11-22 23:24:29,906 INFO L168 Benchmark]: Boogie Preprocessor took 12.92 ms. Allocated memory is still 1.0 GB. Free memory is still 945.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-22 23:24:29,906 INFO L168 Benchmark]: RCFGBuilder took 155.42 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 129.5 MB). Free memory was 945.7 MB in the beginning and 1.1 GB in the end (delta: -166.5 MB). Peak memory consumption was 16.9 MB. Max. memory is 11.5 GB. [2018-11-22 23:24:29,906 INFO L168 Benchmark]: TraceAbstraction took 176.90 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: 23.1 MB). Peak memory consumption was 23.1 MB. Max. memory is 11.5 GB. [2018-11-22 23:24:29,907 INFO L168 Benchmark]: Witness Printer took 2.79 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. [2018-11-22 23:24:29,909 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 164.92 ms. Allocated memory is still 1.0 GB. Free memory was 959.1 MB in the beginning and 948.4 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 11.82 ms. Allocated memory is still 1.0 GB. Free memory was 948.4 MB in the beginning and 945.7 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 12.92 ms. Allocated memory is still 1.0 GB. Free memory is still 945.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 155.42 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 129.5 MB). Free memory was 945.7 MB in the beginning and 1.1 GB in the end (delta: -166.5 MB). Peak memory consumption was 16.9 MB. Max. memory is 11.5 GB. * TraceAbstraction took 176.90 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: 23.1 MB). Peak memory consumption was 23.1 MB. Max. memory is 11.5 GB. * Witness Printer took 2.79 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 28]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 17, overapproximation of someBinaryDOUBLEComparisonOperation at line 27, overapproximation of someBinaryArithmeticFLOAToperation at line 23. Possible FailurePath: [L16] float IN = __VERIFIER_nondet_float(); [L19] CALL, EXPR f(IN) VAL [\old(x)=8] [L6] return x - (x*x*x)/6.0f + (x*x*x*x*x)/120.0f + (x*x*x*x*x*x*x)/5040.0f; VAL [\old(x)=8, x=8] [L19] RET, EXPR f(IN) VAL [f(IN)=5, IN=8] [L19] CALL, EXPR fp(IN) VAL [\old(x)=8] [L11] return 1 - (x*x)/2.0f + (x*x*x*x)/24.0f + (x*x*x*x*x*x)/720.0f; VAL [\old(x)=8, x=8] [L19] RET, EXPR fp(IN) VAL [f(IN)=5, fp(IN)=2, IN=8] [L19] float x = IN - f(IN)/fp(IN); [L21] CALL, EXPR f(x) VAL [\old(x)=3] [L6] return x - (x*x*x)/6.0f + (x*x*x*x*x)/120.0f + (x*x*x*x*x*x*x)/5040.0f; VAL [\old(x)=3, x=3] [L21] RET, EXPR f(x) VAL [f(x)=4, IN=8, x=3] [L21] CALL, EXPR fp(x) VAL [\old(x)=3] [L11] return 1 - (x*x)/2.0f + (x*x*x*x)/24.0f + (x*x*x*x*x*x)/720.0f; VAL [\old(x)=3, x=3] [L21] RET, EXPR fp(x) VAL [f(x)=4, fp(x)=0, IN=8, x=3] [L21] x = x - f(x)/fp(x) [L23] CALL, EXPR f(x) VAL [\old(x)=6] [L6] return x - (x*x*x)/6.0f + (x*x*x*x*x)/120.0f + (x*x*x*x*x*x*x)/5040.0f; VAL [\old(x)=6, x=6] [L23] RET, EXPR f(x) VAL [f(x)=1, IN=8, x=6] [L23] CALL, EXPR fp(x) VAL [\old(x)=6] [L11] return 1 - (x*x)/2.0f + (x*x*x*x)/24.0f + (x*x*x*x*x*x)/720.0f; VAL [\old(x)=6, x=6] [L23] RET, EXPR fp(x) VAL [f(x)=1, fp(x)=7, IN=8, x=6] [L23] x = x - f(x)/fp(x) [L27] COND TRUE !(x < 0.1) VAL [IN=8] [L28] __VERIFIER_error() VAL [IN=8] - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 28 locations, 1 error locations. UNSAFE Result, 0.1s OverallTime, 1 OverallIterations, 3 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=28occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 34 NumberOfCodeBlocks, 34 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-aa41828 [2018-11-22 23:24:31,337 INFO L170 SettingsManager]: Resetting all preferences to default values... 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[2018-11-22 23:24:31,364 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 23:24:31,365 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 23:24:31,365 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 23:24:31,366 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 23:24:31,367 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 23:24:31,368 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 23:24:31,368 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 23:24:31,368 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 23:24:31,369 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 23:24:31,369 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 23:24:31,369 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 23:24:31,370 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 23:24:31,371 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 23:24:31,371 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_d182ef33-df54-4fc8-8497-7c89bdf823e7/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-22 23:24:31,381 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 23:24:31,382 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 23:24:31,382 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 23:24:31,382 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 23:24:31,383 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 23:24:31,383 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 23:24:31,383 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 23:24:31,383 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 23:24:31,383 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-22 23:24:31,384 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-22 23:24:31,384 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 23:24:31,384 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 23:24:31,384 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 23:24:31,384 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 23:24:31,384 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-22 23:24:31,384 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-22 23:24:31,384 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-22 23:24:31,385 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 23:24:31,385 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 23:24:31,385 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 23:24:31,385 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 23:24:31,385 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 23:24:31,385 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 23:24:31,385 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 23:24:31,386 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 23:24:31,386 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 23:24:31,386 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 23:24:31,386 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 23:24:31,389 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-22 23:24:31,389 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 23:24:31,389 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-22 23:24:31,389 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-22 23:24:31,389 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_d182ef33-df54-4fc8-8497-7c89bdf823e7/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1a235e961590504bf325ed48e961fbf72a0d83a1 [2018-11-22 23:24:31,420 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 23:24:31,429 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 23:24:31,432 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 23:24:31,433 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 23:24:31,433 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 23:24:31,433 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_d182ef33-df54-4fc8-8497-7c89bdf823e7/bin-2019/uautomizer/../../sv-benchmarks/c/floats-cdfpl/newton_3_7_false-unreach-call_true-termination.i [2018-11-22 23:24:31,478 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d182ef33-df54-4fc8-8497-7c89bdf823e7/bin-2019/uautomizer/data/4da69444e/f89b781b737e459d9b848b4d976f252b/FLAG06c66a1ee [2018-11-22 23:24:31,795 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 23:24:31,795 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_d182ef33-df54-4fc8-8497-7c89bdf823e7/sv-benchmarks/c/floats-cdfpl/newton_3_7_false-unreach-call_true-termination.i [2018-11-22 23:24:31,799 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d182ef33-df54-4fc8-8497-7c89bdf823e7/bin-2019/uautomizer/data/4da69444e/f89b781b737e459d9b848b4d976f252b/FLAG06c66a1ee [2018-11-22 23:24:32,233 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_d182ef33-df54-4fc8-8497-7c89bdf823e7/bin-2019/uautomizer/data/4da69444e/f89b781b737e459d9b848b4d976f252b [2018-11-22 23:24:32,235 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 23:24:32,236 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-22 23:24:32,237 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 23:24:32,237 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 23:24:32,239 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 23:24:32,239 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:24:32" (1/1) ... [2018-11-22 23:24:32,241 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@713512cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:24:32, skipping insertion in model container [2018-11-22 23:24:32,241 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:24:32" (1/1) ... [2018-11-22 23:24:32,247 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 23:24:32,258 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 23:24:32,381 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 23:24:32,385 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 23:24:32,401 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 23:24:32,413 INFO L195 MainTranslator]: Completed translation [2018-11-22 23:24:32,413 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:24:32 WrapperNode [2018-11-22 23:24:32,413 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 23:24:32,414 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 23:24:32,414 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 23:24:32,414 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 23:24:32,420 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:24:32" (1/1) ... [2018-11-22 23:24:32,425 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:24:32" (1/1) ... [2018-11-22 23:24:32,429 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 23:24:32,429 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 23:24:32,429 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 23:24:32,429 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 23:24:32,435 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:24:32" (1/1) ... [2018-11-22 23:24:32,435 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:24:32" (1/1) ... [2018-11-22 23:24:32,436 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:24:32" (1/1) ... [2018-11-22 23:24:32,437 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:24:32" (1/1) ... [2018-11-22 23:24:32,443 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:24:32" (1/1) ... [2018-11-22 23:24:32,444 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:24:32" (1/1) ... [2018-11-22 23:24:32,445 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:24:32" (1/1) ... [2018-11-22 23:24:32,447 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 23:24:32,448 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 23:24:32,448 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 23:24:32,448 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 23:24:32,448 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:24:32" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d182ef33-df54-4fc8-8497-7c89bdf823e7/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 23:24:32,515 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 23:24:32,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 23:24:32,515 INFO L130 BoogieDeclarations]: Found specification of procedure f [2018-11-22 23:24:32,515 INFO L138 BoogieDeclarations]: Found implementation of procedure f [2018-11-22 23:24:32,515 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 23:24:32,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 23:24:32,516 INFO L130 BoogieDeclarations]: Found specification of procedure fp [2018-11-22 23:24:32,516 INFO L138 BoogieDeclarations]: Found implementation of procedure fp [2018-11-22 23:24:32,516 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 23:24:32,516 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 23:24:38,403 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 23:24:38,403 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-22 23:24:38,403 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 11:24:38 BoogieIcfgContainer [2018-11-22 23:24:38,403 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 23:24:38,404 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-22 23:24:38,404 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-22 23:24:38,406 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-22 23:24:38,407 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 11:24:32" (1/3) ... [2018-11-22 23:24:38,407 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65b0219 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 11:24:38, skipping insertion in model container [2018-11-22 23:24:38,407 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:24:32" (2/3) ... [2018-11-22 23:24:38,408 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65b0219 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 11:24:38, skipping insertion in model container [2018-11-22 23:24:38,408 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 11:24:38" (3/3) ... [2018-11-22 23:24:38,409 INFO L112 eAbstractionObserver]: Analyzing ICFG newton_3_7_false-unreach-call_true-termination.i [2018-11-22 23:24:38,415 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-22 23:24:38,419 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-22 23:24:38,428 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-22 23:24:38,446 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-22 23:24:38,446 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-22 23:24:38,446 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-22 23:24:38,447 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-22 23:24:38,447 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-22 23:24:38,447 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-22 23:24:38,447 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-22 23:24:38,447 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-22 23:24:38,447 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-22 23:24:38,460 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states. [2018-11-22 23:24:38,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2018-11-22 23:24:38,464 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:24:38,465 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 23:24:38,466 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:24:38,469 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:24:38,469 INFO L82 PathProgramCache]: Analyzing trace with hash 122785517, now seen corresponding path program 1 times [2018-11-22 23:24:38,472 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-22 23:24:38,472 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d182ef33-df54-4fc8-8497-7c89bdf823e7/bin-2019/uautomizer/mathsat Starting monitored process 2 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with mathsat -unsat_core_generation=3 [2018-11-22 23:24:38,477 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:24:48,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-22 23:25:03,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-22 23:25:04,261 INFO L469 BasicCegarLoop]: Counterexample might be feasible ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBacktranslator [?] CALL call ULTIMATE.init(); [?] assume true; [?] RET #29#return; [?] CALL call #t~ret8 := main(); [?] ~IN~0 := #t~nondet1;havoc #t~nondet1;assume 0bv32 != (if ~fp.gt~FLOAT(~IN~0, ~fp.neg~FLOAT(~to_fp~FLOAT(~roundNearestTiesToEven, 1.4))) && ~fp.lt~FLOAT(~IN~0, ~to_fp~FLOAT(~roundNearestTiesToEven, 1.4)) then 1bv32 else 0bv32); VAL [main_~IN~0=(fp #b1 #b01111111 #b01011101110011110100000)] [?] CALL call #t~ret2 := f(~IN~0); VAL [|f_#in~x|=(fp #b1 #b01111111 #b01011101110011110100000)] [?] ~x := #in~x;#res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [f_~x=(fp #b1 #b01111111 #b01011101110011110100000), |f_#in~x|=(fp #b1 #b01111111 #b01011101110011110100000), |f_#res|=(fp #b1 #b01111110 #b11110111001000010111101)] [?] assume true; VAL [f_~x=(fp #b1 #b01111111 #b01011101110011110100000), |f_#in~x|=(fp #b1 #b01111111 #b01011101110011110100000), |f_#res|=(fp #b1 #b01111110 #b11110111001000010111101)] [?] RET #33#return; VAL [main_~IN~0=(fp #b1 #b01111111 #b01011101110011110100000), |main_#t~ret2|=(fp #b1 #b01111110 #b11110111001000010111101)] [?] CALL call #t~ret3 := fp(~IN~0); VAL [|fp_#in~x|=(fp #b1 #b01111111 #b01011101110011110100000)] [?] ~x := #in~x;#res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [fp_~x=(fp #b1 #b01111111 #b01011101110011110100000), |fp_#in~x|=(fp #b1 #b01111111 #b01011101110011110100000), |fp_#res|=(fp #b0 #b01111100 #b11000100000010001110110)] [?] assume true; VAL [fp_~x=(fp #b1 #b01111111 #b01011101110011110100000), |fp_#in~x|=(fp #b1 #b01111111 #b01011101110011110100000), |fp_#res|=(fp #b0 #b01111100 #b11000100000010001110110)] [?] RET #35#return; VAL [main_~IN~0=(fp #b1 #b01111111 #b01011101110011110100000), |main_#t~ret2|=(fp #b1 #b01111110 #b11110111001000010111101), |main_#t~ret3|=(fp #b0 #b01111100 #b11000100000010001110110)] [?] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~IN~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret2, #t~ret3));havoc #t~ret2;havoc #t~ret3; VAL [main_~IN~0=(fp #b1 #b01111111 #b01011101110011110100000), main_~x~0=(fp #b0 #b10000000 #b10001010111110000010010)] [?] CALL call #t~ret4 := f(~x~0); VAL [|f_#in~x|=(fp #b0 #b10000000 #b10001010111110000010010)] [?] ~x := #in~x;#res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [f_~x=(fp #b0 #b10000000 #b10001010111110000010010), |f_#in~x|=(fp #b0 #b10000000 #b10001010111110000010010), |f_#res|=(fp #b0 #b01111111 #b00001100011101010111110)] [?] assume true; VAL [f_~x=(fp #b0 #b10000000 #b10001010111110000010010), |f_#in~x|=(fp #b0 #b10000000 #b10001010111110000010010), |f_#res|=(fp #b0 #b01111111 #b00001100011101010111110)] [?] RET #37#return; VAL [main_~IN~0=(fp #b1 #b01111111 #b01011101110011110100000), main_~x~0=(fp #b0 #b10000000 #b10001010111110000010010), |main_#t~ret4|=(fp #b0 #b01111111 #b00001100011101010111110)] [?] CALL call #t~ret5 := fp(~x~0); VAL [|fp_#in~x|=(fp #b0 #b10000000 #b10001010111110000010010)] [?] ~x := #in~x;#res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [fp_~x=(fp #b0 #b10000000 #b10001010111110000010010), |fp_#in~x|=(fp #b0 #b10000000 #b10001010111110000010010), |fp_#res|=(fp #b0 #b01111111 #b00110111001100110111011)] [?] assume true; VAL [fp_~x=(fp #b0 #b10000000 #b10001010111110000010010), |fp_#in~x|=(fp #b0 #b10000000 #b10001010111110000010010), |fp_#res|=(fp #b0 #b01111111 #b00110111001100110111011)] [?] RET #39#return; VAL [main_~IN~0=(fp #b1 #b01111111 #b01011101110011110100000), main_~x~0=(fp #b0 #b10000000 #b10001010111110000010010), |main_#t~ret4|=(fp #b0 #b01111111 #b00001100011101010111110), |main_#t~ret5|=(fp #b0 #b01111111 #b00110111001100110111011)] [?] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret4, #t~ret5));havoc #t~ret5;havoc #t~ret4; VAL [main_~IN~0=(fp #b1 #b01111111 #b01011101110011110100000), main_~x~0=(fp #b0 #b10000000 #b00011100100011001010111)] [?] CALL call #t~ret6 := f(~x~0); VAL [|f_#in~x|=(fp #b0 #b10000000 #b00011100100011001010111)] [?] ~x := #in~x;#res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [f_~x=(fp #b0 #b10000000 #b00011100100011001010111), |f_#in~x|=(fp #b0 #b10000000 #b00011100100011001010111), |f_#res|=(fp #b0 #b01111110 #b11001011100111110011001)] [?] assume true; VAL [f_~x=(fp #b0 #b10000000 #b00011100100011001010111), |f_#in~x|=(fp #b0 #b10000000 #b00011100100011001010111), |f_#res|=(fp #b0 #b01111110 #b11001011100111110011001)] [?] RET #41#return; VAL [main_~IN~0=(fp #b1 #b01111111 #b01011101110011110100000), main_~x~0=(fp #b0 #b10000000 #b00011100100011001010111), |main_#t~ret6|=(fp #b0 #b01111110 #b11001011100111110011001)] [?] CALL call #t~ret7 := fp(~x~0); VAL [|fp_#in~x|=(fp #b0 #b10000000 #b00011100100011001010111)] [?] ~x := #in~x;#res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [fp_~x=(fp #b0 #b10000000 #b00011100100011001010111), |fp_#in~x|=(fp #b0 #b10000000 #b00011100100011001010111), |fp_#res|=(fp #b1 #b01111101 #b00100100100101000011101)] [?] assume true; VAL [fp_~x=(fp #b0 #b10000000 #b00011100100011001010111), |fp_#in~x|=(fp #b0 #b10000000 #b00011100100011001010111), |fp_#res|=(fp #b1 #b01111101 #b00100100100101000011101)] [?] RET #43#return; VAL [main_~IN~0=(fp #b1 #b01111111 #b01011101110011110100000), main_~x~0=(fp #b0 #b10000000 #b00011100100011001010111), |main_#t~ret6|=(fp #b0 #b01111110 #b11001011100111110011001), |main_#t~ret7|=(fp #b1 #b01111101 #b00100100100101000011101)] [?] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret6, #t~ret7));havoc #t~ret6;havoc #t~ret7; VAL [main_~IN~0=(fp #b1 #b01111111 #b01011101110011110100000), main_~x~0=(fp #b0 #b10000001 #b01010111010110101010100)] [?] assume !~fp.lt~DOUBLE(~convertFLOATToDOUBLE(~roundNearestTiesToEven, ~x~0), ~to_fp~DOUBLE(~roundNearestTiesToEven, 0.1)); VAL [main_~IN~0=(fp #b1 #b01111111 #b01011101110011110100000), main_~x~0=(fp #b0 #b10000001 #b01010111010110101010100)] [?] assume !false; VAL [main_~IN~0=(fp #b1 #b01111111 #b01011101110011110100000), main_~x~0=(fp #b0 #b10000001 #b01010111010110101010100)] [?] CALL call ULTIMATE.init(); [?] ensures true; [?] RET call ULTIMATE.init(); [?] CALL call #t~ret8 := main(); [L16] ~IN~0 := #t~nondet1; [L16] havoc #t~nondet1; [L17] assume 0bv32 != (if ~fp.gt~FLOAT(~IN~0, ~fp.neg~FLOAT(~to_fp~FLOAT(~roundNearestTiesToEven, 1.4))) && ~fp.lt~FLOAT(~IN~0, ~to_fp~FLOAT(~roundNearestTiesToEven, 1.4)) then 1bv32 else 0bv32); VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] CALL call #t~ret2 := f(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L4-L7] ~x := #in~x; [L6] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), #res=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L4-L7] ensures true; VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), #res=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] RET call #t~ret2 := f(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] CALL call #t~ret3 := fp(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L9-L12] ~x := #in~x; [L11] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), #res=~fp~LONGDOUBLE(0bv1, 124bv8, 6423670bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L9-L12] ensures true; VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), #res=~fp~LONGDOUBLE(0bv1, 124bv8, 6423670bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] RET call #t~ret3 := fp(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), #t~ret3=~fp~LONGDOUBLE(0bv1, 124bv8, 6423670bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~IN~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret2, #t~ret3)); [L19] havoc #t~ret2; [L19] havoc #t~ret3; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] CALL call #t~ret4 := f(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L4-L7] ~x := #in~x; [L6] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23), #res=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L4-L7] ensures true; VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23), #res=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] RET call #t~ret4 := f(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] CALL call #t~ret5 := fp(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L9-L12] ~x := #in~x; [L11] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23), #res=~fp~LONGDOUBLE(0bv1, 127bv8, 1808827bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L9-L12] ensures true; VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23), #res=~fp~LONGDOUBLE(0bv1, 127bv8, 1808827bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] RET call #t~ret5 := fp(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), #t~ret5=~fp~LONGDOUBLE(0bv1, 127bv8, 1808827bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret4, #t~ret5)); [L21] havoc #t~ret5; [L21] havoc #t~ret4; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] CALL call #t~ret6 := f(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L4-L7] ~x := #in~x; [L6] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23), #res=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L4-L7] ensures true; VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23), #res=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] RET call #t~ret6 := f(~x~0); VAL [#t~ret6=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] CALL call #t~ret7 := fp(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L9-L12] ~x := #in~x; [L11] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23), #res=~fp~LONGDOUBLE(1bv1, 125bv8, 1198621bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L9-L12] ensures true; VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23), #res=~fp~LONGDOUBLE(1bv1, 125bv8, 1198621bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] RET call #t~ret7 := fp(~x~0); VAL [#t~ret6=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), #t~ret7=~fp~LONGDOUBLE(1bv1, 125bv8, 1198621bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret6, #t~ret7)); [L23] havoc #t~ret6; [L23] havoc #t~ret7; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 129bv8, 2862420bv23)] [L27-L28] assume !~fp.lt~DOUBLE(~convertFLOATToDOUBLE(~roundNearestTiesToEven, ~x~0), ~to_fp~DOUBLE(~roundNearestTiesToEven, 0.1)); VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 129bv8, 2862420bv23)] [L28] assert false; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 129bv8, 2862420bv23)] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.preprocessor.BoogiePreprocessorBacktranslator [?] CALL call ULTIMATE.init(); [?] ensures true; [?] RET call ULTIMATE.init(); [?] CALL call #t~ret8 := main(); [L16] ~IN~0 := #t~nondet1; [L16] havoc #t~nondet1; [L17] assume 0bv32 != (if ~fp.gt~FLOAT(~IN~0, ~fp.neg~FLOAT(~to_fp~FLOAT(~roundNearestTiesToEven, 1.4))) && ~fp.lt~FLOAT(~IN~0, ~to_fp~FLOAT(~roundNearestTiesToEven, 1.4)) then 1bv32 else 0bv32); VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] CALL call #t~ret2 := f(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L4-L7] ~x := #in~x; [L6] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), #res=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L4-L7] ensures true; VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), #res=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] RET call #t~ret2 := f(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] CALL call #t~ret3 := fp(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L9-L12] ~x := #in~x; [L11] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), #res=~fp~LONGDOUBLE(0bv1, 124bv8, 6423670bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L9-L12] ensures true; VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), #res=~fp~LONGDOUBLE(0bv1, 124bv8, 6423670bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] RET call #t~ret3 := fp(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), #t~ret3=~fp~LONGDOUBLE(0bv1, 124bv8, 6423670bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~IN~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret2, #t~ret3)); [L19] havoc #t~ret2; [L19] havoc #t~ret3; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] CALL call #t~ret4 := f(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L4-L7] ~x := #in~x; [L6] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23), #res=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L4-L7] ensures true; VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23), #res=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] RET call #t~ret4 := f(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] CALL call #t~ret5 := fp(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L9-L12] ~x := #in~x; [L11] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23), #res=~fp~LONGDOUBLE(0bv1, 127bv8, 1808827bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L9-L12] ensures true; VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23), #res=~fp~LONGDOUBLE(0bv1, 127bv8, 1808827bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] RET call #t~ret5 := fp(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), #t~ret5=~fp~LONGDOUBLE(0bv1, 127bv8, 1808827bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret4, #t~ret5)); [L21] havoc #t~ret5; [L21] havoc #t~ret4; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] CALL call #t~ret6 := f(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L4-L7] ~x := #in~x; [L6] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23), #res=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L4-L7] ensures true; VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23), #res=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] RET call #t~ret6 := f(~x~0); VAL [#t~ret6=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] CALL call #t~ret7 := fp(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L9-L12] ~x := #in~x; [L11] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23), #res=~fp~LONGDOUBLE(1bv1, 125bv8, 1198621bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L9-L12] ensures true; VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23), #res=~fp~LONGDOUBLE(1bv1, 125bv8, 1198621bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] RET call #t~ret7 := fp(~x~0); VAL [#t~ret6=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), #t~ret7=~fp~LONGDOUBLE(1bv1, 125bv8, 1198621bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret6, #t~ret7)); [L23] havoc #t~ret6; [L23] havoc #t~ret7; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 129bv8, 2862420bv23)] [L27-L28] assume !~fp.lt~DOUBLE(~convertFLOATToDOUBLE(~roundNearestTiesToEven, ~x~0), ~to_fp~DOUBLE(~roundNearestTiesToEven, 0.1)); VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 129bv8, 2862420bv23)] [L28] assert false; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 129bv8, 2862420bv23)] [?] CALL call ULTIMATE.init(); [?] RET call ULTIMATE.init(); [?] CALL call #t~ret8 := main(); [L16] ~IN~0 := #t~nondet1; [L16] havoc #t~nondet1; [L17] assume 0bv32 != (if ~fp.gt~FLOAT(~IN~0, ~fp.neg~FLOAT(~to_fp~FLOAT(~roundNearestTiesToEven, 1.4))) && ~fp.lt~FLOAT(~IN~0, ~to_fp~FLOAT(~roundNearestTiesToEven, 1.4)) then 1bv32 else 0bv32); VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] CALL call #t~ret2 := f(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L4-L7] ~x := #in~x; [L6] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), #res=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] RET call #t~ret2 := f(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] CALL call #t~ret3 := fp(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L9-L12] ~x := #in~x; [L11] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), #res=~fp~LONGDOUBLE(0bv1, 124bv8, 6423670bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] RET call #t~ret3 := fp(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), #t~ret3=~fp~LONGDOUBLE(0bv1, 124bv8, 6423670bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~IN~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret2, #t~ret3)); [L19] havoc #t~ret2; [L19] havoc #t~ret3; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] CALL call #t~ret4 := f(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L4-L7] ~x := #in~x; [L6] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23), #res=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] RET call #t~ret4 := f(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] CALL call #t~ret5 := fp(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L9-L12] ~x := #in~x; [L11] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23), #res=~fp~LONGDOUBLE(0bv1, 127bv8, 1808827bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] RET call #t~ret5 := fp(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), #t~ret5=~fp~LONGDOUBLE(0bv1, 127bv8, 1808827bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret4, #t~ret5)); [L21] havoc #t~ret5; [L21] havoc #t~ret4; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] CALL call #t~ret6 := f(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L4-L7] ~x := #in~x; [L6] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23), #res=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] RET call #t~ret6 := f(~x~0); VAL [#t~ret6=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] CALL call #t~ret7 := fp(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L9-L12] ~x := #in~x; [L11] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23), #res=~fp~LONGDOUBLE(1bv1, 125bv8, 1198621bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] RET call #t~ret7 := fp(~x~0); VAL [#t~ret6=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), #t~ret7=~fp~LONGDOUBLE(1bv1, 125bv8, 1198621bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret6, #t~ret7)); [L23] havoc #t~ret6; [L23] havoc #t~ret7; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 129bv8, 2862420bv23)] [L27] COND TRUE !~fp.lt~DOUBLE(~convertFLOATToDOUBLE(~roundNearestTiesToEven, ~x~0), ~to_fp~DOUBLE(~roundNearestTiesToEven, 0.1)) VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 129bv8, 2862420bv23)] [L28] assert false; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 129bv8, 2862420bv23)] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator [?] CALL call ULTIMATE.init(); [?] RET call ULTIMATE.init(); [?] CALL call #t~ret8 := main(); [L16] ~IN~0 := #t~nondet1; [L16] havoc #t~nondet1; [L17] assume 0bv32 != (if ~fp.gt~FLOAT(~IN~0, ~fp.neg~FLOAT(~to_fp~FLOAT(~roundNearestTiesToEven, 1.4))) && ~fp.lt~FLOAT(~IN~0, ~to_fp~FLOAT(~roundNearestTiesToEven, 1.4)) then 1bv32 else 0bv32); VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] CALL call #t~ret2 := f(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L4-L7] ~x := #in~x; [L6] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), #res=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] RET call #t~ret2 := f(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] CALL call #t~ret3 := fp(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L9-L12] ~x := #in~x; [L11] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), #res=~fp~LONGDOUBLE(0bv1, 124bv8, 6423670bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] RET call #t~ret3 := fp(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), #t~ret3=~fp~LONGDOUBLE(0bv1, 124bv8, 6423670bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~IN~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret2, #t~ret3)); [L19] havoc #t~ret2; [L19] havoc #t~ret3; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] CALL call #t~ret4 := f(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L4-L7] ~x := #in~x; [L6] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23), #res=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] RET call #t~ret4 := f(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] CALL call #t~ret5 := fp(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L9-L12] ~x := #in~x; [L11] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23), #res=~fp~LONGDOUBLE(0bv1, 127bv8, 1808827bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] RET call #t~ret5 := fp(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), #t~ret5=~fp~LONGDOUBLE(0bv1, 127bv8, 1808827bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret4, #t~ret5)); [L21] havoc #t~ret5; [L21] havoc #t~ret4; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] CALL call #t~ret6 := f(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L4-L7] ~x := #in~x; [L6] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23), #res=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] RET call #t~ret6 := f(~x~0); VAL [#t~ret6=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] CALL call #t~ret7 := fp(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L9-L12] ~x := #in~x; [L11] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23), #res=~fp~LONGDOUBLE(1bv1, 125bv8, 1198621bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] RET call #t~ret7 := fp(~x~0); VAL [#t~ret6=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), #t~ret7=~fp~LONGDOUBLE(1bv1, 125bv8, 1198621bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret6, #t~ret7)); [L23] havoc #t~ret6; [L23] havoc #t~ret7; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 129bv8, 2862420bv23)] [L27] COND TRUE !~fp.lt~DOUBLE(~convertFLOATToDOUBLE(~roundNearestTiesToEven, ~x~0), ~to_fp~DOUBLE(~roundNearestTiesToEven, 0.1)) VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 129bv8, 2862420bv23)] [L28] assert false; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 129bv8, 2862420bv23)] [?] CALL call ULTIMATE.init(); [?] RET call ULTIMATE.init(); [?] CALL call #t~ret8 := main(); [L16] ~IN~0 := #t~nondet1; [L16] havoc #t~nondet1; [L17] assume 0bv32 != (if ~fp.gt~FLOAT(~IN~0, ~fp.neg~FLOAT(~to_fp~FLOAT(~roundNearestTiesToEven, 1.4))) && ~fp.lt~FLOAT(~IN~0, ~to_fp~FLOAT(~roundNearestTiesToEven, 1.4)) then 1bv32 else 0bv32); VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] CALL call #t~ret2 := f(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L4-L7] ~x := #in~x; [L6] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), #res=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] RET call #t~ret2 := f(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] CALL call #t~ret3 := fp(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L9-L12] ~x := #in~x; [L11] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), #res=~fp~LONGDOUBLE(0bv1, 124bv8, 6423670bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] RET call #t~ret3 := fp(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), #t~ret3=~fp~LONGDOUBLE(0bv1, 124bv8, 6423670bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~IN~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret2, #t~ret3)); [L19] havoc #t~ret2; [L19] havoc #t~ret3; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] CALL call #t~ret4 := f(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L4-L7] ~x := #in~x; [L6] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23), #res=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] RET call #t~ret4 := f(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] CALL call #t~ret5 := fp(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L9-L12] ~x := #in~x; [L11] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23), #res=~fp~LONGDOUBLE(0bv1, 127bv8, 1808827bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] RET call #t~ret5 := fp(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), #t~ret5=~fp~LONGDOUBLE(0bv1, 127bv8, 1808827bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret4, #t~ret5)); [L21] havoc #t~ret5; [L21] havoc #t~ret4; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] CALL call #t~ret6 := f(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L4-L7] ~x := #in~x; [L6] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23), #res=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] RET call #t~ret6 := f(~x~0); VAL [#t~ret6=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] CALL call #t~ret7 := fp(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L9-L12] ~x := #in~x; [L11] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23), #res=~fp~LONGDOUBLE(1bv1, 125bv8, 1198621bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] RET call #t~ret7 := fp(~x~0); VAL [#t~ret6=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), #t~ret7=~fp~LONGDOUBLE(1bv1, 125bv8, 1198621bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret6, #t~ret7)); [L23] havoc #t~ret6; [L23] havoc #t~ret7; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 129bv8, 2862420bv23)] [L27] COND TRUE !~fp.lt~DOUBLE(~convertFLOATToDOUBLE(~roundNearestTiesToEven, ~x~0), ~to_fp~DOUBLE(~roundNearestTiesToEven, 0.1)) VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 129bv8, 2862420bv23)] [L28] assert false; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 129bv8, 2862420bv23)] ----- ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieBacktranslator [?] CALL call ULTIMATE.init(); [?] RET call ULTIMATE.init(); [?] CALL call #t~ret8 := main(); [L16] ~IN~0 := #t~nondet1; [L16] havoc #t~nondet1; [L17] assume 0bv32 != (if ~fp.gt~FLOAT(~IN~0, ~fp.neg~FLOAT(~to_fp~FLOAT(~roundNearestTiesToEven, 1.4))) && ~fp.lt~FLOAT(~IN~0, ~to_fp~FLOAT(~roundNearestTiesToEven, 1.4)) then 1bv32 else 0bv32); VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] CALL call #t~ret2 := f(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L4-L7] ~x := #in~x; [L6] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), #res=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] RET call #t~ret2 := f(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] CALL call #t~ret3 := fp(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L9-L12] ~x := #in~x; [L11] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), #res=~fp~LONGDOUBLE(0bv1, 124bv8, 6423670bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] RET call #t~ret3 := fp(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), #t~ret3=~fp~LONGDOUBLE(0bv1, 124bv8, 6423670bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~IN~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret2, #t~ret3)); [L19] havoc #t~ret2; [L19] havoc #t~ret3; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] CALL call #t~ret4 := f(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L4-L7] ~x := #in~x; [L6] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23), #res=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] RET call #t~ret4 := f(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] CALL call #t~ret5 := fp(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L9-L12] ~x := #in~x; [L11] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23), #res=~fp~LONGDOUBLE(0bv1, 127bv8, 1808827bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] RET call #t~ret5 := fp(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), #t~ret5=~fp~LONGDOUBLE(0bv1, 127bv8, 1808827bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret4, #t~ret5)); [L21] havoc #t~ret5; [L21] havoc #t~ret4; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] CALL call #t~ret6 := f(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L4-L7] ~x := #in~x; [L6] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23), #res=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] RET call #t~ret6 := f(~x~0); VAL [#t~ret6=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] CALL call #t~ret7 := fp(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L9-L12] ~x := #in~x; [L11] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23), #res=~fp~LONGDOUBLE(1bv1, 125bv8, 1198621bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] RET call #t~ret7 := fp(~x~0); VAL [#t~ret6=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), #t~ret7=~fp~LONGDOUBLE(1bv1, 125bv8, 1198621bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret6, #t~ret7)); [L23] havoc #t~ret6; [L23] havoc #t~ret7; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 129bv8, 2862420bv23)] [L27] COND TRUE !~fp.lt~DOUBLE(~convertFLOATToDOUBLE(~roundNearestTiesToEven, ~x~0), ~to_fp~DOUBLE(~roundNearestTiesToEven, 0.1)) VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 129bv8, 2862420bv23)] [L28] assert false; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 129bv8, 2862420bv23)] [L16] float IN = __VERIFIER_nondet_float(); [L19] CALL, EXPR f(IN) VAL [\old(x)=-1.3664436340332031] [L6] return x - (x*x*x)/6.0f + (x*x*x*x*x)/120.0f + (x*x*x*x*x*x*x)/5040.0f; VAL [\old(x)=-1.3664436340332031, \result=-0.9826772809028625, x=-1.3664436340332031] [L19] RET, EXPR f(IN) VAL [f(IN)=-0.9826772809028625, IN=-1.3664436340332031] [L19] CALL, EXPR fp(IN) VAL [\old(x)=-1.3664436340332031] [L11] return 1 - (x*x)/2.0f + (x*x*x*x)/24.0f + (x*x*x*x*x*x)/720.0f; VAL [\old(x)=-1.3664436340332031, \result=0.22072014212608337, x=-1.3664436340332031] [L19] RET, EXPR fp(IN) VAL [f(IN)=-0.9826772809028625, fp(IN)=0.22072014212608337, IN=-1.3664436340332031] [L19] float x = IN - f(IN)/fp(IN); [L21] CALL, EXPR f(x) VAL [\old(x)=3.085697650909424] [L6] return x - (x*x*x)/6.0f + (x*x*x*x*x)/120.0f + (x*x*x*x*x*x*x)/5040.0f; VAL [\old(x)=3.085697650909424, \result=1.0486676692962646, x=3.085697650909424] [L21] RET, EXPR f(x) VAL [f(x)=1.0486676692962646, IN=-1.3664436340332031, x=3.085697650909424] [L21] CALL, EXPR fp(x) VAL [\old(x)=3.085697650909424] [L11] return 1 - (x*x)/2.0f + (x*x*x*x)/24.0f + (x*x*x*x*x*x)/720.0f; VAL [\old(x)=3.085697650909424, \result=1.215628981590271, x=3.085697650909424] [L21] RET, EXPR fp(x) VAL [f(x)=1.0486676692962646, fp(x)=1.215628981590271, IN=-1.3664436340332031, x=3.085697650909424] [L21] x = x - f(x)/fp(x) [L23] CALL, EXPR f(x) VAL [\old(x)=2.223043203353882] [L6] return x - (x*x*x)/6.0f + (x*x*x*x*x)/120.0f + (x*x*x*x*x*x*x)/5040.0f; VAL [\old(x)=2.223043203353882, \result=0.8976989388465881, x=2.223043203353882] [L23] RET, EXPR f(x) VAL [f(x)=0.8976989388465881, IN=-1.3664436340332031, x=2.223043203353882] [L23] CALL, EXPR fp(x) VAL [\old(x)=2.223043203353882] [L11] return 1 - (x*x)/2.0f + (x*x*x*x)/24.0f + (x*x*x*x*x*x)/720.0f; VAL [\old(x)=2.223043203353882, \result=-0.28572168946266174, x=2.223043203353882] [L23] RET, EXPR fp(x) VAL [f(x)=0.8976989388465881, fp(x)=-0.28572168946266174, IN=-1.3664436340332031, x=2.223043203353882] [L23] x = x - f(x)/fp(x) [L27] COND TRUE !(x < 0.1) VAL [IN=-1.3664436340332031, x=5.364908218383789] [L28] __VERIFIER_error() VAL [IN=-1.3664436340332031, x=5.364908218383789] ----- [2018-11-22 23:25:04,306 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.11 11:25:04 BoogieIcfgContainer [2018-11-22 23:25:04,306 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-22 23:25:04,307 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-22 23:25:04,307 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-22 23:25:04,307 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-22 23:25:04,307 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 11:24:38" (3/4) ... [2018-11-22 23:25:04,309 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBacktranslator [?] CALL call ULTIMATE.init(); [?] assume true; [?] RET #29#return; [?] CALL call #t~ret8 := main(); [?] ~IN~0 := #t~nondet1;havoc #t~nondet1;assume 0bv32 != (if ~fp.gt~FLOAT(~IN~0, ~fp.neg~FLOAT(~to_fp~FLOAT(~roundNearestTiesToEven, 1.4))) && ~fp.lt~FLOAT(~IN~0, ~to_fp~FLOAT(~roundNearestTiesToEven, 1.4)) then 1bv32 else 0bv32); VAL [main_~IN~0=(fp #b1 #b01111111 #b01011101110011110100000)] [?] CALL call #t~ret2 := f(~IN~0); VAL [|f_#in~x|=(fp #b1 #b01111111 #b01011101110011110100000)] [?] ~x := #in~x;#res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [f_~x=(fp #b1 #b01111111 #b01011101110011110100000), |f_#in~x|=(fp #b1 #b01111111 #b01011101110011110100000), |f_#res|=(fp #b1 #b01111110 #b11110111001000010111101)] [?] assume true; VAL [f_~x=(fp #b1 #b01111111 #b01011101110011110100000), |f_#in~x|=(fp #b1 #b01111111 #b01011101110011110100000), |f_#res|=(fp #b1 #b01111110 #b11110111001000010111101)] [?] RET #33#return; VAL [main_~IN~0=(fp #b1 #b01111111 #b01011101110011110100000), |main_#t~ret2|=(fp #b1 #b01111110 #b11110111001000010111101)] [?] CALL call #t~ret3 := fp(~IN~0); VAL [|fp_#in~x|=(fp #b1 #b01111111 #b01011101110011110100000)] [?] ~x := #in~x;#res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [fp_~x=(fp #b1 #b01111111 #b01011101110011110100000), |fp_#in~x|=(fp #b1 #b01111111 #b01011101110011110100000), |fp_#res|=(fp #b0 #b01111100 #b11000100000010001110110)] [?] assume true; VAL [fp_~x=(fp #b1 #b01111111 #b01011101110011110100000), |fp_#in~x|=(fp #b1 #b01111111 #b01011101110011110100000), |fp_#res|=(fp #b0 #b01111100 #b11000100000010001110110)] [?] RET #35#return; VAL [main_~IN~0=(fp #b1 #b01111111 #b01011101110011110100000), |main_#t~ret2|=(fp #b1 #b01111110 #b11110111001000010111101), |main_#t~ret3|=(fp #b0 #b01111100 #b11000100000010001110110)] [?] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~IN~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret2, #t~ret3));havoc #t~ret2;havoc #t~ret3; VAL [main_~IN~0=(fp #b1 #b01111111 #b01011101110011110100000), main_~x~0=(fp #b0 #b10000000 #b10001010111110000010010)] [?] CALL call #t~ret4 := f(~x~0); VAL [|f_#in~x|=(fp #b0 #b10000000 #b10001010111110000010010)] [?] ~x := #in~x;#res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [f_~x=(fp #b0 #b10000000 #b10001010111110000010010), |f_#in~x|=(fp #b0 #b10000000 #b10001010111110000010010), |f_#res|=(fp #b0 #b01111111 #b00001100011101010111110)] [?] assume true; VAL [f_~x=(fp #b0 #b10000000 #b10001010111110000010010), |f_#in~x|=(fp #b0 #b10000000 #b10001010111110000010010), |f_#res|=(fp #b0 #b01111111 #b00001100011101010111110)] [?] RET #37#return; VAL [main_~IN~0=(fp #b1 #b01111111 #b01011101110011110100000), main_~x~0=(fp #b0 #b10000000 #b10001010111110000010010), |main_#t~ret4|=(fp #b0 #b01111111 #b00001100011101010111110)] [?] CALL call #t~ret5 := fp(~x~0); VAL [|fp_#in~x|=(fp #b0 #b10000000 #b10001010111110000010010)] [?] ~x := #in~x;#res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [fp_~x=(fp #b0 #b10000000 #b10001010111110000010010), |fp_#in~x|=(fp #b0 #b10000000 #b10001010111110000010010), |fp_#res|=(fp #b0 #b01111111 #b00110111001100110111011)] [?] assume true; VAL [fp_~x=(fp #b0 #b10000000 #b10001010111110000010010), |fp_#in~x|=(fp #b0 #b10000000 #b10001010111110000010010), |fp_#res|=(fp #b0 #b01111111 #b00110111001100110111011)] [?] RET #39#return; VAL [main_~IN~0=(fp #b1 #b01111111 #b01011101110011110100000), main_~x~0=(fp #b0 #b10000000 #b10001010111110000010010), |main_#t~ret4|=(fp #b0 #b01111111 #b00001100011101010111110), |main_#t~ret5|=(fp #b0 #b01111111 #b00110111001100110111011)] [?] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret4, #t~ret5));havoc #t~ret5;havoc #t~ret4; VAL [main_~IN~0=(fp #b1 #b01111111 #b01011101110011110100000), main_~x~0=(fp #b0 #b10000000 #b00011100100011001010111)] [?] CALL call #t~ret6 := f(~x~0); VAL [|f_#in~x|=(fp #b0 #b10000000 #b00011100100011001010111)] [?] ~x := #in~x;#res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [f_~x=(fp #b0 #b10000000 #b00011100100011001010111), |f_#in~x|=(fp #b0 #b10000000 #b00011100100011001010111), |f_#res|=(fp #b0 #b01111110 #b11001011100111110011001)] [?] assume true; VAL [f_~x=(fp #b0 #b10000000 #b00011100100011001010111), |f_#in~x|=(fp #b0 #b10000000 #b00011100100011001010111), |f_#res|=(fp #b0 #b01111110 #b11001011100111110011001)] [?] RET #41#return; VAL [main_~IN~0=(fp #b1 #b01111111 #b01011101110011110100000), main_~x~0=(fp #b0 #b10000000 #b00011100100011001010111), |main_#t~ret6|=(fp #b0 #b01111110 #b11001011100111110011001)] [?] CALL call #t~ret7 := fp(~x~0); VAL [|fp_#in~x|=(fp #b0 #b10000000 #b00011100100011001010111)] [?] ~x := #in~x;#res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [fp_~x=(fp #b0 #b10000000 #b00011100100011001010111), |fp_#in~x|=(fp #b0 #b10000000 #b00011100100011001010111), |fp_#res|=(fp #b1 #b01111101 #b00100100100101000011101)] [?] assume true; VAL [fp_~x=(fp #b0 #b10000000 #b00011100100011001010111), |fp_#in~x|=(fp #b0 #b10000000 #b00011100100011001010111), |fp_#res|=(fp #b1 #b01111101 #b00100100100101000011101)] [?] RET #43#return; VAL [main_~IN~0=(fp #b1 #b01111111 #b01011101110011110100000), main_~x~0=(fp #b0 #b10000000 #b00011100100011001010111), |main_#t~ret6|=(fp #b0 #b01111110 #b11001011100111110011001), |main_#t~ret7|=(fp #b1 #b01111101 #b00100100100101000011101)] [?] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret6, #t~ret7));havoc #t~ret6;havoc #t~ret7; VAL [main_~IN~0=(fp #b1 #b01111111 #b01011101110011110100000), main_~x~0=(fp #b0 #b10000001 #b01010111010110101010100)] [?] assume !~fp.lt~DOUBLE(~convertFLOATToDOUBLE(~roundNearestTiesToEven, ~x~0), ~to_fp~DOUBLE(~roundNearestTiesToEven, 0.1)); VAL [main_~IN~0=(fp #b1 #b01111111 #b01011101110011110100000), main_~x~0=(fp #b0 #b10000001 #b01010111010110101010100)] [?] assume !false; VAL [main_~IN~0=(fp #b1 #b01111111 #b01011101110011110100000), main_~x~0=(fp #b0 #b10000001 #b01010111010110101010100)] [?] CALL call ULTIMATE.init(); [?] ensures true; [?] RET call ULTIMATE.init(); [?] CALL call #t~ret8 := main(); [L16] ~IN~0 := #t~nondet1; [L16] havoc #t~nondet1; [L17] assume 0bv32 != (if ~fp.gt~FLOAT(~IN~0, ~fp.neg~FLOAT(~to_fp~FLOAT(~roundNearestTiesToEven, 1.4))) && ~fp.lt~FLOAT(~IN~0, ~to_fp~FLOAT(~roundNearestTiesToEven, 1.4)) then 1bv32 else 0bv32); VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] CALL call #t~ret2 := f(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L4-L7] ~x := #in~x; [L6] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), #res=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L4-L7] ensures true; VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), #res=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] RET call #t~ret2 := f(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] CALL call #t~ret3 := fp(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L9-L12] ~x := #in~x; [L11] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), #res=~fp~LONGDOUBLE(0bv1, 124bv8, 6423670bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L9-L12] ensures true; VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), #res=~fp~LONGDOUBLE(0bv1, 124bv8, 6423670bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] RET call #t~ret3 := fp(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), #t~ret3=~fp~LONGDOUBLE(0bv1, 124bv8, 6423670bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~IN~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret2, #t~ret3)); [L19] havoc #t~ret2; [L19] havoc #t~ret3; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] CALL call #t~ret4 := f(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L4-L7] ~x := #in~x; [L6] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23), #res=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L4-L7] ensures true; VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23), #res=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] RET call #t~ret4 := f(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] CALL call #t~ret5 := fp(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L9-L12] ~x := #in~x; [L11] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23), #res=~fp~LONGDOUBLE(0bv1, 127bv8, 1808827bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L9-L12] ensures true; VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23), #res=~fp~LONGDOUBLE(0bv1, 127bv8, 1808827bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] RET call #t~ret5 := fp(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), #t~ret5=~fp~LONGDOUBLE(0bv1, 127bv8, 1808827bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret4, #t~ret5)); [L21] havoc #t~ret5; [L21] havoc #t~ret4; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] CALL call #t~ret6 := f(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L4-L7] ~x := #in~x; [L6] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23), #res=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L4-L7] ensures true; VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23), #res=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] RET call #t~ret6 := f(~x~0); VAL [#t~ret6=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] CALL call #t~ret7 := fp(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L9-L12] ~x := #in~x; [L11] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23), #res=~fp~LONGDOUBLE(1bv1, 125bv8, 1198621bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L9-L12] ensures true; VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23), #res=~fp~LONGDOUBLE(1bv1, 125bv8, 1198621bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] RET call #t~ret7 := fp(~x~0); VAL [#t~ret6=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), #t~ret7=~fp~LONGDOUBLE(1bv1, 125bv8, 1198621bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret6, #t~ret7)); [L23] havoc #t~ret6; [L23] havoc #t~ret7; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 129bv8, 2862420bv23)] [L27-L28] assume !~fp.lt~DOUBLE(~convertFLOATToDOUBLE(~roundNearestTiesToEven, ~x~0), ~to_fp~DOUBLE(~roundNearestTiesToEven, 0.1)); VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 129bv8, 2862420bv23)] [L28] assert false; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 129bv8, 2862420bv23)] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.preprocessor.BoogiePreprocessorBacktranslator [?] CALL call ULTIMATE.init(); [?] ensures true; [?] RET call ULTIMATE.init(); [?] CALL call #t~ret8 := main(); [L16] ~IN~0 := #t~nondet1; [L16] havoc #t~nondet1; [L17] assume 0bv32 != (if ~fp.gt~FLOAT(~IN~0, ~fp.neg~FLOAT(~to_fp~FLOAT(~roundNearestTiesToEven, 1.4))) && ~fp.lt~FLOAT(~IN~0, ~to_fp~FLOAT(~roundNearestTiesToEven, 1.4)) then 1bv32 else 0bv32); VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] CALL call #t~ret2 := f(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L4-L7] ~x := #in~x; [L6] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), #res=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L4-L7] ensures true; VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), #res=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] RET call #t~ret2 := f(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] CALL call #t~ret3 := fp(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L9-L12] ~x := #in~x; [L11] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), #res=~fp~LONGDOUBLE(0bv1, 124bv8, 6423670bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L9-L12] ensures true; VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), #res=~fp~LONGDOUBLE(0bv1, 124bv8, 6423670bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] RET call #t~ret3 := fp(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), #t~ret3=~fp~LONGDOUBLE(0bv1, 124bv8, 6423670bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~IN~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret2, #t~ret3)); [L19] havoc #t~ret2; [L19] havoc #t~ret3; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] CALL call #t~ret4 := f(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L4-L7] ~x := #in~x; [L6] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23), #res=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L4-L7] ensures true; VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23), #res=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] RET call #t~ret4 := f(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] CALL call #t~ret5 := fp(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L9-L12] ~x := #in~x; [L11] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23), #res=~fp~LONGDOUBLE(0bv1, 127bv8, 1808827bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L9-L12] ensures true; VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23), #res=~fp~LONGDOUBLE(0bv1, 127bv8, 1808827bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] RET call #t~ret5 := fp(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), #t~ret5=~fp~LONGDOUBLE(0bv1, 127bv8, 1808827bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret4, #t~ret5)); [L21] havoc #t~ret5; [L21] havoc #t~ret4; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] CALL call #t~ret6 := f(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L4-L7] ~x := #in~x; [L6] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23), #res=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L4-L7] ensures true; VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23), #res=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] RET call #t~ret6 := f(~x~0); VAL [#t~ret6=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] CALL call #t~ret7 := fp(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L9-L12] ~x := #in~x; [L11] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23), #res=~fp~LONGDOUBLE(1bv1, 125bv8, 1198621bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L9-L12] ensures true; VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23), #res=~fp~LONGDOUBLE(1bv1, 125bv8, 1198621bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] RET call #t~ret7 := fp(~x~0); VAL [#t~ret6=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), #t~ret7=~fp~LONGDOUBLE(1bv1, 125bv8, 1198621bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret6, #t~ret7)); [L23] havoc #t~ret6; [L23] havoc #t~ret7; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 129bv8, 2862420bv23)] [L27-L28] assume !~fp.lt~DOUBLE(~convertFLOATToDOUBLE(~roundNearestTiesToEven, ~x~0), ~to_fp~DOUBLE(~roundNearestTiesToEven, 0.1)); VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 129bv8, 2862420bv23)] [L28] assert false; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 129bv8, 2862420bv23)] [?] CALL call ULTIMATE.init(); [?] RET call ULTIMATE.init(); [?] CALL call #t~ret8 := main(); [L16] ~IN~0 := #t~nondet1; [L16] havoc #t~nondet1; [L17] assume 0bv32 != (if ~fp.gt~FLOAT(~IN~0, ~fp.neg~FLOAT(~to_fp~FLOAT(~roundNearestTiesToEven, 1.4))) && ~fp.lt~FLOAT(~IN~0, ~to_fp~FLOAT(~roundNearestTiesToEven, 1.4)) then 1bv32 else 0bv32); VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] CALL call #t~ret2 := f(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L4-L7] ~x := #in~x; [L6] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), #res=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] RET call #t~ret2 := f(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] CALL call #t~ret3 := fp(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L9-L12] ~x := #in~x; [L11] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), #res=~fp~LONGDOUBLE(0bv1, 124bv8, 6423670bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] RET call #t~ret3 := fp(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), #t~ret3=~fp~LONGDOUBLE(0bv1, 124bv8, 6423670bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~IN~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret2, #t~ret3)); [L19] havoc #t~ret2; [L19] havoc #t~ret3; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] CALL call #t~ret4 := f(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L4-L7] ~x := #in~x; [L6] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23), #res=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] RET call #t~ret4 := f(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] CALL call #t~ret5 := fp(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L9-L12] ~x := #in~x; [L11] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23), #res=~fp~LONGDOUBLE(0bv1, 127bv8, 1808827bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] RET call #t~ret5 := fp(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), #t~ret5=~fp~LONGDOUBLE(0bv1, 127bv8, 1808827bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret4, #t~ret5)); [L21] havoc #t~ret5; [L21] havoc #t~ret4; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] CALL call #t~ret6 := f(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L4-L7] ~x := #in~x; [L6] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23), #res=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] RET call #t~ret6 := f(~x~0); VAL [#t~ret6=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] CALL call #t~ret7 := fp(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L9-L12] ~x := #in~x; [L11] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23), #res=~fp~LONGDOUBLE(1bv1, 125bv8, 1198621bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] RET call #t~ret7 := fp(~x~0); VAL [#t~ret6=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), #t~ret7=~fp~LONGDOUBLE(1bv1, 125bv8, 1198621bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret6, #t~ret7)); [L23] havoc #t~ret6; [L23] havoc #t~ret7; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 129bv8, 2862420bv23)] [L27] COND TRUE !~fp.lt~DOUBLE(~convertFLOATToDOUBLE(~roundNearestTiesToEven, ~x~0), ~to_fp~DOUBLE(~roundNearestTiesToEven, 0.1)) VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 129bv8, 2862420bv23)] [L28] assert false; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 129bv8, 2862420bv23)] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator [?] CALL call ULTIMATE.init(); [?] RET call ULTIMATE.init(); [?] CALL call #t~ret8 := main(); [L16] ~IN~0 := #t~nondet1; [L16] havoc #t~nondet1; [L17] assume 0bv32 != (if ~fp.gt~FLOAT(~IN~0, ~fp.neg~FLOAT(~to_fp~FLOAT(~roundNearestTiesToEven, 1.4))) && ~fp.lt~FLOAT(~IN~0, ~to_fp~FLOAT(~roundNearestTiesToEven, 1.4)) then 1bv32 else 0bv32); VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] CALL call #t~ret2 := f(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L4-L7] ~x := #in~x; [L6] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), #res=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] RET call #t~ret2 := f(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] CALL call #t~ret3 := fp(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L9-L12] ~x := #in~x; [L11] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), #res=~fp~LONGDOUBLE(0bv1, 124bv8, 6423670bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] RET call #t~ret3 := fp(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), #t~ret3=~fp~LONGDOUBLE(0bv1, 124bv8, 6423670bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~IN~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret2, #t~ret3)); [L19] havoc #t~ret2; [L19] havoc #t~ret3; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] CALL call #t~ret4 := f(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L4-L7] ~x := #in~x; [L6] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23), #res=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] RET call #t~ret4 := f(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] CALL call #t~ret5 := fp(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L9-L12] ~x := #in~x; [L11] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23), #res=~fp~LONGDOUBLE(0bv1, 127bv8, 1808827bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] RET call #t~ret5 := fp(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), #t~ret5=~fp~LONGDOUBLE(0bv1, 127bv8, 1808827bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret4, #t~ret5)); [L21] havoc #t~ret5; [L21] havoc #t~ret4; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] CALL call #t~ret6 := f(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L4-L7] ~x := #in~x; [L6] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23), #res=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] RET call #t~ret6 := f(~x~0); VAL [#t~ret6=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] CALL call #t~ret7 := fp(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L9-L12] ~x := #in~x; [L11] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23), #res=~fp~LONGDOUBLE(1bv1, 125bv8, 1198621bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] RET call #t~ret7 := fp(~x~0); VAL [#t~ret6=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), #t~ret7=~fp~LONGDOUBLE(1bv1, 125bv8, 1198621bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret6, #t~ret7)); [L23] havoc #t~ret6; [L23] havoc #t~ret7; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 129bv8, 2862420bv23)] [L27] COND TRUE !~fp.lt~DOUBLE(~convertFLOATToDOUBLE(~roundNearestTiesToEven, ~x~0), ~to_fp~DOUBLE(~roundNearestTiesToEven, 0.1)) VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 129bv8, 2862420bv23)] [L28] assert false; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 129bv8, 2862420bv23)] [?] CALL call ULTIMATE.init(); [?] RET call ULTIMATE.init(); [?] CALL call #t~ret8 := main(); [L16] ~IN~0 := #t~nondet1; [L16] havoc #t~nondet1; [L17] assume 0bv32 != (if ~fp.gt~FLOAT(~IN~0, ~fp.neg~FLOAT(~to_fp~FLOAT(~roundNearestTiesToEven, 1.4))) && ~fp.lt~FLOAT(~IN~0, ~to_fp~FLOAT(~roundNearestTiesToEven, 1.4)) then 1bv32 else 0bv32); VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] CALL call #t~ret2 := f(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L4-L7] ~x := #in~x; [L6] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), #res=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] RET call #t~ret2 := f(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] CALL call #t~ret3 := fp(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L9-L12] ~x := #in~x; [L11] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), #res=~fp~LONGDOUBLE(0bv1, 124bv8, 6423670bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] RET call #t~ret3 := fp(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), #t~ret3=~fp~LONGDOUBLE(0bv1, 124bv8, 6423670bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~IN~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret2, #t~ret3)); [L19] havoc #t~ret2; [L19] havoc #t~ret3; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] CALL call #t~ret4 := f(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L4-L7] ~x := #in~x; [L6] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23), #res=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] RET call #t~ret4 := f(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] CALL call #t~ret5 := fp(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L9-L12] ~x := #in~x; [L11] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23), #res=~fp~LONGDOUBLE(0bv1, 127bv8, 1808827bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] RET call #t~ret5 := fp(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), #t~ret5=~fp~LONGDOUBLE(0bv1, 127bv8, 1808827bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret4, #t~ret5)); [L21] havoc #t~ret5; [L21] havoc #t~ret4; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] CALL call #t~ret6 := f(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L4-L7] ~x := #in~x; [L6] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23), #res=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] RET call #t~ret6 := f(~x~0); VAL [#t~ret6=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] CALL call #t~ret7 := fp(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L9-L12] ~x := #in~x; [L11] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23), #res=~fp~LONGDOUBLE(1bv1, 125bv8, 1198621bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] RET call #t~ret7 := fp(~x~0); VAL [#t~ret6=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), #t~ret7=~fp~LONGDOUBLE(1bv1, 125bv8, 1198621bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret6, #t~ret7)); [L23] havoc #t~ret6; [L23] havoc #t~ret7; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 129bv8, 2862420bv23)] [L27] COND TRUE !~fp.lt~DOUBLE(~convertFLOATToDOUBLE(~roundNearestTiesToEven, ~x~0), ~to_fp~DOUBLE(~roundNearestTiesToEven, 0.1)) VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 129bv8, 2862420bv23)] [L28] assert false; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 129bv8, 2862420bv23)] ----- ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieBacktranslator [?] CALL call ULTIMATE.init(); [?] RET call ULTIMATE.init(); [?] CALL call #t~ret8 := main(); [L16] ~IN~0 := #t~nondet1; [L16] havoc #t~nondet1; [L17] assume 0bv32 != (if ~fp.gt~FLOAT(~IN~0, ~fp.neg~FLOAT(~to_fp~FLOAT(~roundNearestTiesToEven, 1.4))) && ~fp.lt~FLOAT(~IN~0, ~to_fp~FLOAT(~roundNearestTiesToEven, 1.4)) then 1bv32 else 0bv32); VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] CALL call #t~ret2 := f(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L4-L7] ~x := #in~x; [L6] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), #res=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] RET call #t~ret2 := f(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] CALL call #t~ret3 := fp(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L9-L12] ~x := #in~x; [L11] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), #res=~fp~LONGDOUBLE(0bv1, 124bv8, 6423670bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] RET call #t~ret3 := fp(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(1bv1, 126bv8, 8097981bv23), #t~ret3=~fp~LONGDOUBLE(0bv1, 124bv8, 6423670bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23)] [L19] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~IN~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret2, #t~ret3)); [L19] havoc #t~ret2; [L19] havoc #t~ret3; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] CALL call #t~ret4 := f(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L4-L7] ~x := #in~x; [L6] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23), #res=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] RET call #t~ret4 := f(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] CALL call #t~ret5 := fp(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L9-L12] ~x := #in~x; [L11] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23), #res=~fp~LONGDOUBLE(0bv1, 127bv8, 1808827bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] RET call #t~ret5 := fp(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(0bv1, 127bv8, 408254bv23), #t~ret5=~fp~LONGDOUBLE(0bv1, 127bv8, 1808827bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 4553746bv23)] [L21] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret4, #t~ret5)); [L21] havoc #t~ret5; [L21] havoc #t~ret4; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] CALL call #t~ret6 := f(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L4-L7] ~x := #in~x; [L6] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x, ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 6.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 120.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 5040.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23), #res=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] RET call #t~ret6 := f(~x~0); VAL [#t~ret6=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] CALL call #t~ret7 := fp(~x~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L9-L12] ~x := #in~x; [L11] #res := ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp.sub~FLOAT(~roundNearestTiesToEven, ~convertINTToFLOAT(~roundNearestTiesToEven, 1bv32), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 2.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 24.0))), ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~fp.mul~FLOAT(~roundNearestTiesToEven, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~FLOAT(~roundNearestTiesToEven, 720.0))); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23), #res=~fp~LONGDOUBLE(1bv1, 125bv8, 1198621bv23), ~x=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] RET call #t~ret7 := fp(~x~0); VAL [#t~ret6=~fp~LONGDOUBLE(0bv1, 126bv8, 6672281bv23), #t~ret7=~fp~LONGDOUBLE(1bv1, 125bv8, 1198621bv23), ~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 128bv8, 935511bv23)] [L23] ~x~0 := ~fp.sub~FLOAT(~roundNearestTiesToEven, ~x~0, ~fp.div~FLOAT(~roundNearestTiesToEven, #t~ret6, #t~ret7)); [L23] havoc #t~ret6; [L23] havoc #t~ret7; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 129bv8, 2862420bv23)] [L27] COND TRUE !~fp.lt~DOUBLE(~convertFLOATToDOUBLE(~roundNearestTiesToEven, ~x~0), ~to_fp~DOUBLE(~roundNearestTiesToEven, 0.1)) VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 129bv8, 2862420bv23)] [L28] assert false; VAL [~IN~0=~fp~LONGDOUBLE(1bv1, 127bv8, 3073952bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 129bv8, 2862420bv23)] [L16] float IN = __VERIFIER_nondet_float(); [L19] CALL, EXPR f(IN) VAL [\old(x)=-1.3664436340332031] [L6] return x - (x*x*x)/6.0f + (x*x*x*x*x)/120.0f + (x*x*x*x*x*x*x)/5040.0f; VAL [\old(x)=-1.3664436340332031, \result=-0.9826772809028625, x=-1.3664436340332031] [L19] RET, EXPR f(IN) VAL [f(IN)=-0.9826772809028625, IN=-1.3664436340332031] [L19] CALL, EXPR fp(IN) VAL [\old(x)=-1.3664436340332031] [L11] return 1 - (x*x)/2.0f + (x*x*x*x)/24.0f + (x*x*x*x*x*x)/720.0f; VAL [\old(x)=-1.3664436340332031, \result=0.22072014212608337, x=-1.3664436340332031] [L19] RET, EXPR fp(IN) VAL [f(IN)=-0.9826772809028625, fp(IN)=0.22072014212608337, IN=-1.3664436340332031] [L19] float x = IN - f(IN)/fp(IN); [L21] CALL, EXPR f(x) VAL [\old(x)=3.085697650909424] [L6] return x - (x*x*x)/6.0f + (x*x*x*x*x)/120.0f + (x*x*x*x*x*x*x)/5040.0f; VAL [\old(x)=3.085697650909424, \result=1.0486676692962646, x=3.085697650909424] [L21] RET, EXPR f(x) VAL [f(x)=1.0486676692962646, IN=-1.3664436340332031, x=3.085697650909424] [L21] CALL, EXPR fp(x) VAL [\old(x)=3.085697650909424] [L11] return 1 - (x*x)/2.0f + (x*x*x*x)/24.0f + (x*x*x*x*x*x)/720.0f; VAL [\old(x)=3.085697650909424, \result=1.215628981590271, x=3.085697650909424] [L21] RET, EXPR fp(x) VAL [f(x)=1.0486676692962646, fp(x)=1.215628981590271, IN=-1.3664436340332031, x=3.085697650909424] [L21] x = x - f(x)/fp(x) [L23] CALL, EXPR f(x) VAL [\old(x)=2.223043203353882] [L6] return x - (x*x*x)/6.0f + (x*x*x*x*x)/120.0f + (x*x*x*x*x*x*x)/5040.0f; VAL [\old(x)=2.223043203353882, \result=0.8976989388465881, x=2.223043203353882] [L23] RET, EXPR f(x) VAL [f(x)=0.8976989388465881, IN=-1.3664436340332031, x=2.223043203353882] [L23] CALL, EXPR fp(x) VAL [\old(x)=2.223043203353882] [L11] return 1 - (x*x)/2.0f + (x*x*x*x)/24.0f + (x*x*x*x*x*x)/720.0f; VAL [\old(x)=2.223043203353882, \result=-0.28572168946266174, x=2.223043203353882] [L23] RET, EXPR fp(x) VAL [f(x)=0.8976989388465881, fp(x)=-0.28572168946266174, IN=-1.3664436340332031, x=2.223043203353882] [L23] x = x - f(x)/fp(x) [L27] COND TRUE !(x < 0.1) VAL [IN=-1.3664436340332031, x=5.364908218383789] [L28] __VERIFIER_error() VAL [IN=-1.3664436340332031, x=5.364908218383789] ----- [2018-11-22 23:25:04,423 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_d182ef33-df54-4fc8-8497-7c89bdf823e7/bin-2019/uautomizer/witness.graphml [2018-11-22 23:25:04,423 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-22 23:25:04,424 INFO L168 Benchmark]: Toolchain (without parser) took 32187.81 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 125.3 MB). Free memory was 949.7 MB in the beginning and 1.1 GB in the end (delta: -107.8 MB). Peak memory consumption was 17.5 MB. Max. memory is 11.5 GB. [2018-11-22 23:25:04,425 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-22 23:25:04,425 INFO L168 Benchmark]: CACSL2BoogieTranslator took 176.88 ms. Allocated memory is still 1.0 GB. Free memory was 949.7 MB in the beginning and 933.6 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2018-11-22 23:25:04,425 INFO L168 Benchmark]: Boogie Procedure Inliner took 14.98 ms. Allocated memory is still 1.0 GB. Free memory is still 933.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-22 23:25:04,426 INFO L168 Benchmark]: Boogie Preprocessor took 18.27 ms. Allocated memory is still 1.0 GB. Free memory is still 933.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-22 23:25:04,426 INFO L168 Benchmark]: RCFGBuilder took 5955.70 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 125.3 MB). Free memory was 933.6 MB in the beginning and 1.1 GB in the end (delta: -161.9 MB). Peak memory consumption was 20.4 MB. Max. memory is 11.5 GB. [2018-11-22 23:25:04,426 INFO L168 Benchmark]: TraceAbstraction took 25902.56 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: 31.4 MB). Peak memory consumption was 31.4 MB. Max. memory is 11.5 GB. [2018-11-22 23:25:04,427 INFO L168 Benchmark]: Witness Printer took 116.38 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. [2018-11-22 23:25:04,428 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 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 176.88 ms. Allocated memory is still 1.0 GB. Free memory was 949.7 MB in the beginning and 933.6 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 14.98 ms. Allocated memory is still 1.0 GB. Free memory is still 933.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 18.27 ms. Allocated memory is still 1.0 GB. Free memory is still 933.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 5955.70 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 125.3 MB). Free memory was 933.6 MB in the beginning and 1.1 GB in the end (delta: -161.9 MB). Peak memory consumption was 20.4 MB. Max. memory is 11.5 GB. * TraceAbstraction took 25902.56 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: 31.4 MB). Peak memory consumption was 31.4 MB. Max. memory is 11.5 GB. * Witness Printer took 116.38 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. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 28]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L16] float IN = __VERIFIER_nondet_float(); [L19] CALL, EXPR f(IN) VAL [\old(x)=-1.3664436340332031] [L6] return x - (x*x*x)/6.0f + (x*x*x*x*x)/120.0f + (x*x*x*x*x*x*x)/5040.0f; VAL [\old(x)=-1.3664436340332031, \result=-0.9826772809028625, x=-1.3664436340332031] [L19] RET, EXPR f(IN) VAL [f(IN)=-0.9826772809028625, IN=-1.3664436340332031] [L19] CALL, EXPR fp(IN) VAL [\old(x)=-1.3664436340332031] [L11] return 1 - (x*x)/2.0f + (x*x*x*x)/24.0f + (x*x*x*x*x*x)/720.0f; VAL [\old(x)=-1.3664436340332031, \result=0.22072014212608337, x=-1.3664436340332031] [L19] RET, EXPR fp(IN) VAL [f(IN)=-0.9826772809028625, fp(IN)=0.22072014212608337, IN=-1.3664436340332031] [L19] float x = IN - f(IN)/fp(IN); [L21] CALL, EXPR f(x) VAL [\old(x)=3.085697650909424] [L6] return x - (x*x*x)/6.0f + (x*x*x*x*x)/120.0f + (x*x*x*x*x*x*x)/5040.0f; VAL [\old(x)=3.085697650909424, \result=1.0486676692962646, x=3.085697650909424] [L21] RET, EXPR f(x) VAL [f(x)=1.0486676692962646, IN=-1.3664436340332031, x=3.085697650909424] [L21] CALL, EXPR fp(x) VAL [\old(x)=3.085697650909424] [L11] return 1 - (x*x)/2.0f + (x*x*x*x)/24.0f + (x*x*x*x*x*x)/720.0f; VAL [\old(x)=3.085697650909424, \result=1.215628981590271, x=3.085697650909424] [L21] RET, EXPR fp(x) VAL [f(x)=1.0486676692962646, fp(x)=1.215628981590271, IN=-1.3664436340332031, x=3.085697650909424] [L21] x = x - f(x)/fp(x) [L23] CALL, EXPR f(x) VAL [\old(x)=2.223043203353882] [L6] return x - (x*x*x)/6.0f + (x*x*x*x*x)/120.0f + (x*x*x*x*x*x*x)/5040.0f; VAL [\old(x)=2.223043203353882, \result=0.8976989388465881, x=2.223043203353882] [L23] RET, EXPR f(x) VAL [f(x)=0.8976989388465881, IN=-1.3664436340332031, x=2.223043203353882] [L23] CALL, EXPR fp(x) VAL [\old(x)=2.223043203353882] [L11] return 1 - (x*x)/2.0f + (x*x*x*x)/24.0f + (x*x*x*x*x*x)/720.0f; VAL [\old(x)=2.223043203353882, \result=-0.28572168946266174, x=2.223043203353882] [L23] RET, EXPR fp(x) VAL [f(x)=0.8976989388465881, fp(x)=-0.28572168946266174, IN=-1.3664436340332031, x=2.223043203353882] [L23] x = x - f(x)/fp(x) [L27] COND TRUE !(x < 0.1) VAL [IN=-1.3664436340332031, x=5.364908218383789] [L28] __VERIFIER_error() VAL [IN=-1.3664436340332031, x=5.364908218383789] - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 28 locations, 1 error locations. UNSAFE Result, 25.8s OverallTime, 1 OverallIterations, 3 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=28occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 9.6s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 34 NumberOfCodeBlocks, 34 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...