./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/floats-cdfpl/newton_2_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_e63a6461-3430-4a99-8a1a-5f9149b7caac/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_e63a6461-3430-4a99-8a1a-5f9149b7caac/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_e63a6461-3430-4a99-8a1a-5f9149b7caac/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_e63a6461-3430-4a99-8a1a-5f9149b7caac/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/floats-cdfpl/newton_2_7_false-unreach-call_true-termination.i -s /tmp/vcloud-vcloud-master/worker/working_dir_e63a6461-3430-4a99-8a1a-5f9149b7caac/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_e63a6461-3430-4a99-8a1a-5f9149b7caac/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 aa8c67e8913fc2cd1e62a9cfd95ae3f25cd4036f .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_e63a6461-3430-4a99-8a1a-5f9149b7caac/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_e63a6461-3430-4a99-8a1a-5f9149b7caac/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_e63a6461-3430-4a99-8a1a-5f9149b7caac/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_e63a6461-3430-4a99-8a1a-5f9149b7caac/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/floats-cdfpl/newton_2_7_false-unreach-call_true-termination.i -s /tmp/vcloud-vcloud-master/worker/working_dir_e63a6461-3430-4a99-8a1a-5f9149b7caac/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_e63a6461-3430-4a99-8a1a-5f9149b7caac/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 aa8c67e8913fc2cd1e62a9cfd95ae3f25cd4036f ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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 [2018-11-23 08:35:05,344 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 08:35:05,346 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 08:35:05,354 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 08:35:05,354 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 08:35:05,355 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 08:35:05,356 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 08:35:05,357 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 08:35:05,358 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 08:35:05,359 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 08:35:05,360 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 08:35:05,360 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 08:35:05,361 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 08:35:05,361 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 08:35:05,362 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 08:35:05,363 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 08:35:05,364 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 08:35:05,365 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 08:35:05,366 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 08:35:05,368 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 08:35:05,368 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 08:35:05,369 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 08:35:05,371 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 08:35:05,371 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 08:35:05,371 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 08:35:05,372 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 08:35:05,373 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 08:35:05,373 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 08:35:05,374 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 08:35:05,375 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 08:35:05,375 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 08:35:05,376 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 08:35:05,376 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 08:35:05,376 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 08:35:05,377 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 08:35:05,377 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 08:35:05,377 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_e63a6461-3430-4a99-8a1a-5f9149b7caac/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-23 08:35:05,387 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 08:35:05,388 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 08:35:05,388 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 08:35:05,388 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 08:35:05,389 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 08:35:05,389 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 08:35:05,389 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 08:35:05,389 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 08:35:05,389 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 08:35:05,390 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 08:35:05,390 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 08:35:05,390 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 08:35:05,390 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 08:35:05,390 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 08:35:05,390 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 08:35:05,390 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 08:35:05,391 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 08:35:05,391 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 08:35:05,391 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 08:35:05,391 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 08:35:05,391 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 08:35:05,391 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 08:35:05,391 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 08:35:05,392 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 08:35:05,392 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 08:35:05,392 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 08:35:05,392 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 08:35:05,392 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 08:35:05,392 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 08:35:05,392 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 08:35:05,393 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_e63a6461-3430-4a99-8a1a-5f9149b7caac/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 -> aa8c67e8913fc2cd1e62a9cfd95ae3f25cd4036f [2018-11-23 08:35:05,417 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 08:35:05,426 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 08:35:05,429 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 08:35:05,430 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 08:35:05,431 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 08:35:05,431 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_e63a6461-3430-4a99-8a1a-5f9149b7caac/bin-2019/uautomizer/../../sv-benchmarks/c/floats-cdfpl/newton_2_7_false-unreach-call_true-termination.i [2018-11-23 08:35:05,477 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e63a6461-3430-4a99-8a1a-5f9149b7caac/bin-2019/uautomizer/data/500aba58c/c1926f77e0094d4fa6e5c18ed821856d/FLAG82cd7d3a6 [2018-11-23 08:35:05,804 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 08:35:05,805 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_e63a6461-3430-4a99-8a1a-5f9149b7caac/sv-benchmarks/c/floats-cdfpl/newton_2_7_false-unreach-call_true-termination.i [2018-11-23 08:35:05,809 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e63a6461-3430-4a99-8a1a-5f9149b7caac/bin-2019/uautomizer/data/500aba58c/c1926f77e0094d4fa6e5c18ed821856d/FLAG82cd7d3a6 [2018-11-23 08:35:05,817 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_e63a6461-3430-4a99-8a1a-5f9149b7caac/bin-2019/uautomizer/data/500aba58c/c1926f77e0094d4fa6e5c18ed821856d [2018-11-23 08:35:05,819 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 08:35:05,820 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 08:35:05,821 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 08:35:05,821 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 08:35:05,823 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 08:35:05,824 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:35:05" (1/1) ... [2018-11-23 08:35:05,825 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4044db79 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:35:05, skipping insertion in model container [2018-11-23 08:35:05,825 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:35:05" (1/1) ... [2018-11-23 08:35:05,832 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 08:35:05,846 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 08:35:05,950 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 08:35:05,953 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 08:35:05,963 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 08:35:05,972 INFO L195 MainTranslator]: Completed translation [2018-11-23 08:35:05,972 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:35:05 WrapperNode [2018-11-23 08:35:05,972 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 08:35:05,972 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 08:35:05,973 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 08:35:05,973 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 08:35:05,980 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:35:05" (1/1) ... [2018-11-23 08:35:05,985 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:35:05" (1/1) ... [2018-11-23 08:35:05,990 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 08:35:05,991 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 08:35:05,991 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 08:35:05,991 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 08:35:05,999 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:35:05" (1/1) ... [2018-11-23 08:35:05,999 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:35:05" (1/1) ... [2018-11-23 08:35:06,000 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:35:05" (1/1) ... [2018-11-23 08:35:06,000 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:35:05" (1/1) ... [2018-11-23 08:35:06,005 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:35:05" (1/1) ... [2018-11-23 08:35:06,006 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:35:05" (1/1) ... [2018-11-23 08:35:06,007 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:35:05" (1/1) ... [2018-11-23 08:35:06,008 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 08:35:06,008 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 08:35:06,009 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 08:35:06,009 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 08:35:06,009 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:35:05" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e63a6461-3430-4a99-8a1a-5f9149b7caac/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 08:35:06,092 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 08:35:06,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 08:35:06,093 INFO L130 BoogieDeclarations]: Found specification of procedure f [2018-11-23 08:35:06,093 INFO L138 BoogieDeclarations]: Found implementation of procedure f [2018-11-23 08:35:06,093 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 08:35:06,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 08:35:06,093 INFO L130 BoogieDeclarations]: Found specification of procedure fp [2018-11-23 08:35:06,093 INFO L138 BoogieDeclarations]: Found implementation of procedure fp [2018-11-23 08:35:06,094 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 08:35:06,094 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 08:35:06,217 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 08:35:06,217 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-23 08:35:06,217 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:35:06 BoogieIcfgContainer [2018-11-23 08:35:06,218 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 08:35:06,218 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 08:35:06,218 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 08:35:06,221 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 08:35:06,221 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 08:35:05" (1/3) ... [2018-11-23 08:35:06,222 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@786160c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 08:35:06, skipping insertion in model container [2018-11-23 08:35:06,223 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:35:05" (2/3) ... [2018-11-23 08:35:06,223 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@786160c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 08:35:06, skipping insertion in model container [2018-11-23 08:35:06,223 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:35:06" (3/3) ... [2018-11-23 08:35:06,225 INFO L112 eAbstractionObserver]: Analyzing ICFG newton_2_7_false-unreach-call_true-termination.i [2018-11-23 08:35:06,234 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 08:35:06,241 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 08:35:06,257 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 08:35:06,285 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 08:35:06,286 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 08:35:06,286 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 08:35:06,286 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 08:35:06,286 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 08:35:06,286 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 08:35:06,286 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 08:35:06,286 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 08:35:06,286 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 08:35:06,303 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states. [2018-11-23 08:35:06,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-11-23 08:35:06,308 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:35:06,309 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:35:06,311 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:35:06,317 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:35:06,318 INFO L82 PathProgramCache]: Analyzing trace with hash 784971363, now seen corresponding path program 1 times [2018-11-23 08:35:06,319 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 08:35:06,320 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 08:35:06,362 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:35:06,363 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:35:06,363 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:35:06,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 08:35:06,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 08:35:06,422 INFO L469 BasicCegarLoop]: Counterexample might be feasible ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBacktranslator [?] CALL call ULTIMATE.init(); [?] assume true; [?] RET #26#return; [?] CALL call #t~ret6 := 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=5.0] [?] CALL call #t~ret2 := f(~IN~0); VAL [|f_#in~x|=5.0] [?] ~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=5.0, |f_#in~x|=5.0] [?] assume true; VAL [f_~x=5.0, |f_#in~x|=5.0] [?] RET #30#return; VAL [main_~IN~0=5.0, |main_#t~ret2|=4.0] [?] CALL call #t~ret3 := fp(~IN~0); VAL [|fp_#in~x|=5.0] [?] ~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=5.0, |fp_#in~x|=5.0] [?] assume true; VAL [fp_~x=5.0, |fp_#in~x|=5.0] [?] RET #32#return; VAL [main_~IN~0=5.0, |main_#t~ret2|=4.0, |main_#t~ret3|=1.0] [?] ~x~0 := ~someBinaryArithmeticFLOAToperation(~IN~0, ~someBinaryArithmeticFLOAToperation(#t~ret2, #t~ret3));havoc #t~ret2;havoc #t~ret3; VAL [main_~IN~0=5.0] [?] CALL call #t~ret4 := f(~x~0); VAL [|f_#in~x|=2.0] [?] ~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=2.0, |f_#in~x|=2.0] [?] assume true; VAL [f_~x=2.0, |f_#in~x|=2.0] [?] RET #34#return; VAL [main_~IN~0=5.0, main_~x~0=2.0, |main_#t~ret4|=3.0] [?] CALL call #t~ret5 := fp(~x~0); VAL [|fp_#in~x|=2.0] [?] ~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=2.0, |fp_#in~x|=2.0] [?] assume true; VAL [fp_~x=2.0, |fp_#in~x|=2.0] [?] RET #36#return; VAL [main_~IN~0=5.0, main_~x~0=2.0, |main_#t~ret4|=3.0, |main_#t~ret5|=0.0] [?] ~x~0 := ~someBinaryArithmeticFLOAToperation(~x~0, ~someBinaryArithmeticFLOAToperation(#t~ret4, #t~ret5));havoc #t~ret4;havoc #t~ret5; VAL [main_~IN~0=5.0] [?] assume !~someBinaryDOUBLEComparisonOperation(~x~0, 0.1); VAL [main_~IN~0=5.0] [?] assume !false; VAL [main_~IN~0=5.0] [?] CALL call ULTIMATE.init(); [?] ensures true; [?] RET call ULTIMATE.init(); [?] CALL call #t~ret6 := 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=5.0] [L19] CALL call #t~ret2 := f(~IN~0); VAL [#in~x=5.0] [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=5.0, ~x=5.0] [L4-L7] ensures true; VAL [#in~x=5.0, ~x=5.0] [L19] RET call #t~ret2 := f(~IN~0); VAL [#t~ret2=4.0, ~IN~0=5.0] [L19] CALL call #t~ret3 := fp(~IN~0); VAL [#in~x=5.0] [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=5.0, ~x=5.0] [L9-L12] ensures true; VAL [#in~x=5.0, ~x=5.0] [L19] RET call #t~ret3 := fp(~IN~0); VAL [#t~ret2=4.0, #t~ret3=1.0, ~IN~0=5.0] [L19] ~x~0 := ~someBinaryArithmeticFLOAToperation(~IN~0, ~someBinaryArithmeticFLOAToperation(#t~ret2, #t~ret3)); [L19] havoc #t~ret2; [L19] havoc #t~ret3; VAL [~IN~0=5.0] [L21] CALL call #t~ret4 := f(~x~0); VAL [#in~x=2.0] [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=2.0, ~x=2.0] [L4-L7] ensures true; VAL [#in~x=2.0, ~x=2.0] [L21] RET call #t~ret4 := f(~x~0); VAL [#t~ret4=3.0, ~IN~0=5.0, ~x~0=2.0] [L21] CALL call #t~ret5 := fp(~x~0); VAL [#in~x=2.0] [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=2.0, ~x=2.0] [L9-L12] ensures true; VAL [#in~x=2.0, ~x=2.0] [L21] RET call #t~ret5 := fp(~x~0); VAL [#t~ret4=3.0, #t~ret5=0.0, ~IN~0=5.0, ~x~0=2.0] [L21] ~x~0 := ~someBinaryArithmeticFLOAToperation(~x~0, ~someBinaryArithmeticFLOAToperation(#t~ret4, #t~ret5)); [L21] havoc #t~ret4; [L21] havoc #t~ret5; VAL [~IN~0=5.0] [L27-L28] assume !~someBinaryDOUBLEComparisonOperation(~x~0, 0.1); VAL [~IN~0=5.0] [L28] assert false; VAL [~IN~0=5.0] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.preprocessor.BoogiePreprocessorBacktranslator [?] CALL call ULTIMATE.init(); [?] ensures true; [?] RET call ULTIMATE.init(); [?] CALL call #t~ret6 := 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=5.0] [L19] CALL call #t~ret2 := f(~IN~0); VAL [#in~x=5.0] [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=5.0, ~x=5.0] [L4-L7] ensures true; VAL [#in~x=5.0, ~x=5.0] [L19] RET call #t~ret2 := f(~IN~0); VAL [#t~ret2=4.0, ~IN~0=5.0] [L19] CALL call #t~ret3 := fp(~IN~0); VAL [#in~x=5.0] [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=5.0, ~x=5.0] [L9-L12] ensures true; VAL [#in~x=5.0, ~x=5.0] [L19] RET call #t~ret3 := fp(~IN~0); VAL [#t~ret2=4.0, #t~ret3=1.0, ~IN~0=5.0] [L19] ~x~0 := ~someBinaryArithmeticFLOAToperation(~IN~0, ~someBinaryArithmeticFLOAToperation(#t~ret2, #t~ret3)); [L19] havoc #t~ret2; [L19] havoc #t~ret3; VAL [~IN~0=5.0] [L21] CALL call #t~ret4 := f(~x~0); VAL [#in~x=2.0] [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=2.0, ~x=2.0] [L4-L7] ensures true; VAL [#in~x=2.0, ~x=2.0] [L21] RET call #t~ret4 := f(~x~0); VAL [#t~ret4=3.0, ~IN~0=5.0, ~x~0=2.0] [L21] CALL call #t~ret5 := fp(~x~0); VAL [#in~x=2.0] [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=2.0, ~x=2.0] [L9-L12] ensures true; VAL [#in~x=2.0, ~x=2.0] [L21] RET call #t~ret5 := fp(~x~0); VAL [#t~ret4=3.0, #t~ret5=0.0, ~IN~0=5.0, ~x~0=2.0] [L21] ~x~0 := ~someBinaryArithmeticFLOAToperation(~x~0, ~someBinaryArithmeticFLOAToperation(#t~ret4, #t~ret5)); [L21] havoc #t~ret4; [L21] havoc #t~ret5; VAL [~IN~0=5.0] [L27-L28] assume !~someBinaryDOUBLEComparisonOperation(~x~0, 0.1); VAL [~IN~0=5.0] [L28] assert false; VAL [~IN~0=5.0] [?] CALL call ULTIMATE.init(); [?] RET call ULTIMATE.init(); [?] CALL call #t~ret6 := 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=5.0] [L19] CALL call #t~ret2 := f(~IN~0); VAL [#in~x=5.0] [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=5.0, ~x=5.0] [L19] RET call #t~ret2 := f(~IN~0); VAL [#t~ret2=4.0, ~IN~0=5.0] [L19] CALL call #t~ret3 := fp(~IN~0); VAL [#in~x=5.0] [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=5.0, ~x=5.0] [L19] RET call #t~ret3 := fp(~IN~0); VAL [#t~ret2=4.0, #t~ret3=1.0, ~IN~0=5.0] [L19] ~x~0 := ~someBinaryArithmeticFLOAToperation(~IN~0, ~someBinaryArithmeticFLOAToperation(#t~ret2, #t~ret3)); [L19] havoc #t~ret2; [L19] havoc #t~ret3; VAL [~IN~0=5.0] [L21] CALL call #t~ret4 := f(~x~0); VAL [#in~x=2.0] [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=2.0, ~x=2.0] [L21] RET call #t~ret4 := f(~x~0); VAL [#t~ret4=3.0, ~IN~0=5.0, ~x~0=2.0] [L21] CALL call #t~ret5 := fp(~x~0); VAL [#in~x=2.0] [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=2.0, ~x=2.0] [L21] RET call #t~ret5 := fp(~x~0); VAL [#t~ret4=3.0, #t~ret5=0.0, ~IN~0=5.0, ~x~0=2.0] [L21] ~x~0 := ~someBinaryArithmeticFLOAToperation(~x~0, ~someBinaryArithmeticFLOAToperation(#t~ret4, #t~ret5)); [L21] havoc #t~ret4; [L21] havoc #t~ret5; VAL [~IN~0=5.0] [L27] COND TRUE !~someBinaryDOUBLEComparisonOperation(~x~0, 0.1) VAL [~IN~0=5.0] [L28] assert false; VAL [~IN~0=5.0] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator [?] CALL call ULTIMATE.init(); [?] RET call ULTIMATE.init(); [?] CALL call #t~ret6 := 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=5.0] [L19] CALL call #t~ret2 := f(~IN~0); VAL [#in~x=5.0] [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=5.0, ~x=5.0] [L19] RET call #t~ret2 := f(~IN~0); VAL [#t~ret2=4.0, ~IN~0=5.0] [L19] CALL call #t~ret3 := fp(~IN~0); VAL [#in~x=5.0] [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=5.0, ~x=5.0] [L19] RET call #t~ret3 := fp(~IN~0); VAL [#t~ret2=4.0, #t~ret3=1.0, ~IN~0=5.0] [L19] ~x~0 := ~someBinaryArithmeticFLOAToperation(~IN~0, ~someBinaryArithmeticFLOAToperation(#t~ret2, #t~ret3)); [L19] havoc #t~ret2; [L19] havoc #t~ret3; VAL [~IN~0=5.0] [L21] CALL call #t~ret4 := f(~x~0); VAL [#in~x=2.0] [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=2.0, ~x=2.0] [L21] RET call #t~ret4 := f(~x~0); VAL [#t~ret4=3.0, ~IN~0=5.0, ~x~0=2.0] [L21] CALL call #t~ret5 := fp(~x~0); VAL [#in~x=2.0] [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=2.0, ~x=2.0] [L21] RET call #t~ret5 := fp(~x~0); VAL [#t~ret4=3.0, #t~ret5=0.0, ~IN~0=5.0, ~x~0=2.0] [L21] ~x~0 := ~someBinaryArithmeticFLOAToperation(~x~0, ~someBinaryArithmeticFLOAToperation(#t~ret4, #t~ret5)); [L21] havoc #t~ret4; [L21] havoc #t~ret5; VAL [~IN~0=5.0] [L27] COND TRUE !~someBinaryDOUBLEComparisonOperation(~x~0, 0.1) VAL [~IN~0=5.0] [L28] assert false; VAL [~IN~0=5.0] [?] CALL call ULTIMATE.init(); [?] RET call ULTIMATE.init(); [?] CALL call #t~ret6 := 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=5.0] [L19] CALL call #t~ret2 := f(~IN~0); VAL [#in~x=5.0] [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=5.0, ~x=5.0] [L19] RET call #t~ret2 := f(~IN~0); VAL [#t~ret2=4.0, ~IN~0=5.0] [L19] CALL call #t~ret3 := fp(~IN~0); VAL [#in~x=5.0] [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=5.0, ~x=5.0] [L19] RET call #t~ret3 := fp(~IN~0); VAL [#t~ret2=4.0, #t~ret3=1.0, ~IN~0=5.0] [L19] ~x~0 := ~someBinaryArithmeticFLOAToperation(~IN~0, ~someBinaryArithmeticFLOAToperation(#t~ret2, #t~ret3)); [L19] havoc #t~ret2; [L19] havoc #t~ret3; VAL [~IN~0=5.0] [L21] CALL call #t~ret4 := f(~x~0); VAL [#in~x=2.0] [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=2.0, ~x=2.0] [L21] RET call #t~ret4 := f(~x~0); VAL [#t~ret4=3.0, ~IN~0=5.0, ~x~0=2.0] [L21] CALL call #t~ret5 := fp(~x~0); VAL [#in~x=2.0] [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=2.0, ~x=2.0] [L21] RET call #t~ret5 := fp(~x~0); VAL [#t~ret4=3.0, #t~ret5=0.0, ~IN~0=5.0, ~x~0=2.0] [L21] ~x~0 := ~someBinaryArithmeticFLOAToperation(~x~0, ~someBinaryArithmeticFLOAToperation(#t~ret4, #t~ret5)); [L21] havoc #t~ret4; [L21] havoc #t~ret5; VAL [~IN~0=5.0] [L27] COND TRUE !~someBinaryDOUBLEComparisonOperation(~x~0, 0.1) VAL [~IN~0=5.0] [L28] assert false; VAL [~IN~0=5.0] ----- ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieBacktranslator [?] CALL call ULTIMATE.init(); [?] RET call ULTIMATE.init(); [?] CALL call #t~ret6 := 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=5.0] [L19] CALL call #t~ret2 := f(~IN~0); VAL [#in~x=5.0] [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=5.0, ~x=5.0] [L19] RET call #t~ret2 := f(~IN~0); VAL [#t~ret2=4.0, ~IN~0=5.0] [L19] CALL call #t~ret3 := fp(~IN~0); VAL [#in~x=5.0] [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=5.0, ~x=5.0] [L19] RET call #t~ret3 := fp(~IN~0); VAL [#t~ret2=4.0, #t~ret3=1.0, ~IN~0=5.0] [L19] ~x~0 := ~someBinaryArithmeticFLOAToperation(~IN~0, ~someBinaryArithmeticFLOAToperation(#t~ret2, #t~ret3)); [L19] havoc #t~ret2; [L19] havoc #t~ret3; VAL [~IN~0=5.0] [L21] CALL call #t~ret4 := f(~x~0); VAL [#in~x=2.0] [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=2.0, ~x=2.0] [L21] RET call #t~ret4 := f(~x~0); VAL [#t~ret4=3.0, ~IN~0=5.0, ~x~0=2.0] [L21] CALL call #t~ret5 := fp(~x~0); VAL [#in~x=2.0] [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=2.0, ~x=2.0] [L21] RET call #t~ret5 := fp(~x~0); VAL [#t~ret4=3.0, #t~ret5=0.0, ~IN~0=5.0, ~x~0=2.0] [L21] ~x~0 := ~someBinaryArithmeticFLOAToperation(~x~0, ~someBinaryArithmeticFLOAToperation(#t~ret4, #t~ret5)); [L21] havoc #t~ret4; [L21] havoc #t~ret5; VAL [~IN~0=5.0] [L27] COND TRUE !~someBinaryDOUBLEComparisonOperation(~x~0, 0.1) VAL [~IN~0=5.0] [L28] assert false; VAL [~IN~0=5.0] [L16] float IN = __VERIFIER_nondet_float(); [L19] CALL, EXPR f(IN) VAL [\old(x)=5] [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)=5, x=5] [L19] RET, EXPR f(IN) VAL [f(IN)=4, IN=5] [L19] CALL, EXPR fp(IN) VAL [\old(x)=5] [L11] return 1 - (x*x)/2.0f + (x*x*x*x)/24.0f + (x*x*x*x*x*x)/720.0f; VAL [\old(x)=5, x=5] [L19] RET, EXPR fp(IN) VAL [f(IN)=4, fp(IN)=1, IN=5] [L19] float x = IN - f(IN)/fp(IN); [L21] CALL, EXPR f(x) VAL [\old(x)=2] [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, x=2] [L21] RET, EXPR f(x) VAL [f(x)=3, IN=5, x=2] [L21] CALL, EXPR fp(x) VAL [\old(x)=2] [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, x=2] [L21] RET, EXPR fp(x) VAL [f(x)=3, fp(x)=0, IN=5, x=2] [L21] x = x - f(x)/fp(x) [L27] COND TRUE !(x < 0.1) VAL [IN=5] [L28] __VERIFIER_error() VAL [IN=5] ----- [2018-11-23 08:35:06,460 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 08:35:06 BoogieIcfgContainer [2018-11-23 08:35:06,461 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-23 08:35:06,461 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 08:35:06,461 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 08:35:06,461 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 08:35:06,462 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:35:06" (3/4) ... [2018-11-23 08:35:06,465 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-23 08:35:06,465 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 08:35:06,466 INFO L168 Benchmark]: Toolchain (without parser) took 646.41 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 101.2 MB). Free memory was 958.2 MB in the beginning and 1.1 GB in the end (delta: -110.0 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 08:35:06,471 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 08:35:06,472 INFO L168 Benchmark]: CACSL2BoogieTranslator took 151.43 ms. Allocated memory is still 1.0 GB. Free memory was 958.2 MB in the beginning and 947.4 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. [2018-11-23 08:35:06,472 INFO L168 Benchmark]: Boogie Procedure Inliner took 18.12 ms. Allocated memory is still 1.0 GB. Free memory was 947.4 MB in the beginning and 944.8 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. [2018-11-23 08:35:06,473 INFO L168 Benchmark]: Boogie Preprocessor took 17.37 ms. Allocated memory is still 1.0 GB. Free memory is still 944.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 08:35:06,473 INFO L168 Benchmark]: RCFGBuilder took 209.26 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 101.2 MB). Free memory was 944.8 MB in the beginning and 1.1 GB in the end (delta: -139.5 MB). Peak memory consumption was 14.4 MB. Max. memory is 11.5 GB. [2018-11-23 08:35:06,474 INFO L168 Benchmark]: TraceAbstraction took 242.52 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2018-11-23 08:35:06,475 INFO L168 Benchmark]: Witness Printer took 4.55 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 08:35:06,478 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 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 151.43 ms. Allocated memory is still 1.0 GB. Free memory was 958.2 MB in the beginning and 947.4 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 18.12 ms. Allocated memory is still 1.0 GB. Free memory was 947.4 MB in the beginning and 944.8 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 17.37 ms. Allocated memory is still 1.0 GB. Free memory is still 944.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 209.26 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 101.2 MB). Free memory was 944.8 MB in the beginning and 1.1 GB in the end (delta: -139.5 MB). Peak memory consumption was 14.4 MB. Max. memory is 11.5 GB. * TraceAbstraction took 242.52 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. * Witness Printer took 4.55 ms. Allocated memory is still 1.1 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 21. Possible FailurePath: [L16] float IN = __VERIFIER_nondet_float(); [L19] CALL, EXPR f(IN) VAL [\old(x)=5] [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)=5, x=5] [L19] RET, EXPR f(IN) VAL [f(IN)=4, IN=5] [L19] CALL, EXPR fp(IN) VAL [\old(x)=5] [L11] return 1 - (x*x)/2.0f + (x*x*x*x)/24.0f + (x*x*x*x*x*x)/720.0f; VAL [\old(x)=5, x=5] [L19] RET, EXPR fp(IN) VAL [f(IN)=4, fp(IN)=1, IN=5] [L19] float x = IN - f(IN)/fp(IN); [L21] CALL, EXPR f(x) VAL [\old(x)=2] [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, x=2] [L21] RET, EXPR f(x) VAL [f(x)=3, IN=5, x=2] [L21] CALL, EXPR fp(x) VAL [\old(x)=2] [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, x=2] [L21] RET, EXPR fp(x) VAL [f(x)=3, fp(x)=0, IN=5, x=2] [L21] x = x - f(x)/fp(x) [L27] COND TRUE !(x < 0.1) VAL [IN=5] [L28] __VERIFIER_error() VAL [IN=5] - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 25 locations, 1 error locations. UNSAFE Result, 0.1s OverallTime, 1 OverallIterations, 2 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=25occurred 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, 25 NumberOfCodeBlocks, 25 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 [2018-11-23 08:35:07,959 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 08:35:07,960 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 08:35:07,967 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 08:35:07,967 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 08:35:07,968 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 08:35:07,969 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 08:35:07,970 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 08:35:07,971 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 08:35:07,972 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 08:35:07,972 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 08:35:07,972 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 08:35:07,973 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 08:35:07,974 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 08:35:07,975 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 08:35:07,975 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 08:35:07,976 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 08:35:07,977 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 08:35:07,978 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 08:35:07,980 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 08:35:07,980 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 08:35:07,981 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 08:35:07,983 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 08:35:07,983 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 08:35:07,983 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 08:35:07,984 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 08:35:07,984 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 08:35:07,985 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 08:35:07,986 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 08:35:07,986 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 08:35:07,986 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 08:35:07,987 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 08:35:07,987 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 08:35:07,987 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 08:35:07,988 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 08:35:07,989 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 08:35:07,989 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_e63a6461-3430-4a99-8a1a-5f9149b7caac/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-23 08:35:08,000 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 08:35:08,000 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 08:35:08,000 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 08:35:08,000 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 08:35:08,001 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 08:35:08,001 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 08:35:08,001 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 08:35:08,001 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 08:35:08,002 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 08:35:08,002 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 08:35:08,002 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 08:35:08,002 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 08:35:08,002 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 08:35:08,002 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 08:35:08,002 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 08:35:08,002 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 08:35:08,002 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 08:35:08,003 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 08:35:08,003 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 08:35:08,003 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 08:35:08,003 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 08:35:08,003 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 08:35:08,003 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 08:35:08,003 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 08:35:08,004 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 08:35:08,004 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 08:35:08,004 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 08:35:08,004 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 08:35:08,004 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 08:35:08,004 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 08:35:08,004 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 08:35:08,004 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 08:35:08,005 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_e63a6461-3430-4a99-8a1a-5f9149b7caac/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 -> aa8c67e8913fc2cd1e62a9cfd95ae3f25cd4036f [2018-11-23 08:35:08,033 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 08:35:08,041 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 08:35:08,043 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 08:35:08,044 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 08:35:08,044 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 08:35:08,045 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_e63a6461-3430-4a99-8a1a-5f9149b7caac/bin-2019/uautomizer/../../sv-benchmarks/c/floats-cdfpl/newton_2_7_false-unreach-call_true-termination.i [2018-11-23 08:35:08,083 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e63a6461-3430-4a99-8a1a-5f9149b7caac/bin-2019/uautomizer/data/6ca6b7a4a/acd5b5ddc27b42168da4f76de02d9e96/FLAG272bc7366 [2018-11-23 08:35:08,404 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 08:35:08,405 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_e63a6461-3430-4a99-8a1a-5f9149b7caac/sv-benchmarks/c/floats-cdfpl/newton_2_7_false-unreach-call_true-termination.i [2018-11-23 08:35:08,408 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e63a6461-3430-4a99-8a1a-5f9149b7caac/bin-2019/uautomizer/data/6ca6b7a4a/acd5b5ddc27b42168da4f76de02d9e96/FLAG272bc7366 [2018-11-23 08:35:08,841 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_e63a6461-3430-4a99-8a1a-5f9149b7caac/bin-2019/uautomizer/data/6ca6b7a4a/acd5b5ddc27b42168da4f76de02d9e96 [2018-11-23 08:35:08,843 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 08:35:08,844 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 08:35:08,845 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 08:35:08,845 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 08:35:08,848 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 08:35:08,848 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:35:08" (1/1) ... [2018-11-23 08:35:08,850 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@856b342 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:35:08, skipping insertion in model container [2018-11-23 08:35:08,850 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:35:08" (1/1) ... [2018-11-23 08:35:08,856 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 08:35:08,871 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 08:35:09,016 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 08:35:09,020 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 08:35:09,037 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 08:35:09,047 INFO L195 MainTranslator]: Completed translation [2018-11-23 08:35:09,047 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:35:09 WrapperNode [2018-11-23 08:35:09,047 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 08:35:09,048 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 08:35:09,048 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 08:35:09,048 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 08:35:09,055 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:35:09" (1/1) ... [2018-11-23 08:35:09,059 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:35:09" (1/1) ... [2018-11-23 08:35:09,064 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 08:35:09,064 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 08:35:09,064 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 08:35:09,064 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 08:35:09,070 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:35:09" (1/1) ... [2018-11-23 08:35:09,070 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:35:09" (1/1) ... [2018-11-23 08:35:09,071 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:35:09" (1/1) ... [2018-11-23 08:35:09,071 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:35:09" (1/1) ... [2018-11-23 08:35:09,076 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:35:09" (1/1) ... [2018-11-23 08:35:09,077 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:35:09" (1/1) ... [2018-11-23 08:35:09,078 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:35:09" (1/1) ... [2018-11-23 08:35:09,080 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 08:35:09,081 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 08:35:09,081 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 08:35:09,081 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 08:35:09,082 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:35:09" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e63a6461-3430-4a99-8a1a-5f9149b7caac/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 08:35:09,171 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 08:35:09,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 08:35:09,171 INFO L130 BoogieDeclarations]: Found specification of procedure f [2018-11-23 08:35:09,171 INFO L138 BoogieDeclarations]: Found implementation of procedure f [2018-11-23 08:35:09,171 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 08:35:09,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 08:35:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure fp [2018-11-23 08:35:09,172 INFO L138 BoogieDeclarations]: Found implementation of procedure fp [2018-11-23 08:35:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 08:35:09,172 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 08:35:14,748 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 08:35:14,748 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-23 08:35:14,749 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:35:14 BoogieIcfgContainer [2018-11-23 08:35:14,749 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 08:35:14,750 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 08:35:14,750 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 08:35:14,752 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 08:35:14,752 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 08:35:08" (1/3) ... [2018-11-23 08:35:14,752 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75291a4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 08:35:14, skipping insertion in model container [2018-11-23 08:35:14,753 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:35:09" (2/3) ... [2018-11-23 08:35:14,753 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75291a4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 08:35:14, skipping insertion in model container [2018-11-23 08:35:14,753 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:35:14" (3/3) ... [2018-11-23 08:35:14,755 INFO L112 eAbstractionObserver]: Analyzing ICFG newton_2_7_false-unreach-call_true-termination.i [2018-11-23 08:35:14,762 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 08:35:14,767 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 08:35:14,777 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 08:35:14,797 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 08:35:14,798 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 08:35:14,798 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 08:35:14,798 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 08:35:14,799 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 08:35:14,799 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 08:35:14,799 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 08:35:14,799 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 08:35:14,799 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 08:35:14,813 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states. [2018-11-23 08:35:14,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-11-23 08:35:14,817 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:35:14,818 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:35:14,819 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:35:14,823 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:35:14,823 INFO L82 PathProgramCache]: Analyzing trace with hash 784971363, now seen corresponding path program 1 times [2018-11-23 08:35:14,826 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-23 08:35:14,826 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e63a6461-3430-4a99-8a1a-5f9149b7caac/bin-2019/uautomizer/mathsat Starting monitored process 2 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with mathsat -unsat_core_generation=3 [2018-11-23 08:35:14,831 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:40:45,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 08:40:52,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 08:40:52,363 INFO L469 BasicCegarLoop]: Counterexample might be feasible ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBacktranslator [?] CALL call ULTIMATE.init(); [?] assume true; [?] RET #26#return; [?] CALL call #t~ret6 := 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 #b0 #b01111111 #b00110000111101000010000)] [?] CALL call #t~ret2 := f(~IN~0); VAL [|f_#in~x|=(fp #b0 #b01111111 #b00110000111101000010000)] [?] ~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 #b01111111 #b00110000111101000010000), |f_#in~x|=(fp #b0 #b01111111 #b00110000111101000010000), |f_#res|=(fp #b0 #b01111110 #b11011100001111100001001)] [?] assume true; VAL [f_~x=(fp #b0 #b01111111 #b00110000111101000010000), |f_#in~x|=(fp #b0 #b01111111 #b00110000111101000010000), |f_#res|=(fp #b0 #b01111110 #b11011100001111100001001)] [?] RET #30#return; VAL [main_~IN~0=(fp #b0 #b01111111 #b00110000111101000010000), |main_#t~ret2|=(fp #b0 #b01111110 #b11011100001111100001001)] [?] CALL call #t~ret3 := fp(~IN~0); VAL [|fp_#in~x|=(fp #b0 #b01111111 #b00110000111101000010000)] [?] ~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 #b01111111 #b00110000111101000010000), |fp_#in~x|=(fp #b0 #b01111111 #b00110000111101000010000), |fp_#res|=(fp #b0 #b01111101 #b10000011011100001110100)] [?] assume true; VAL [fp_~x=(fp #b0 #b01111111 #b00110000111101000010000), |fp_#in~x|=(fp #b0 #b01111111 #b00110000111101000010000), |fp_#res|=(fp #b0 #b01111101 #b10000011011100001110100)] [?] RET #32#return; VAL [main_~IN~0=(fp #b0 #b01111111 #b00110000111101000010000), |main_#t~ret2|=(fp #b0 #b01111110 #b11011100001111100001001), |main_#t~ret3|=(fp #b0 #b01111101 #b10000011011100001110100)] [?] ~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 #b0 #b01111111 #b00110000111101000010000), main_~x~0=(fp #b1 #b01111111 #b01000100011001011001000)] [?] CALL call #t~ret4 := f(~x~0); VAL [|f_#in~x|=(fp #b1 #b01111111 #b01000100011001011001000)] [?] ~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 #b01000100011001011001000), |f_#in~x|=(fp #b1 #b01111111 #b01000100011001011001000), |f_#res|=(fp #b1 #b01111110 #b11101001101000101010011)] [?] assume true; VAL [f_~x=(fp #b1 #b01111111 #b01000100011001011001000), |f_#in~x|=(fp #b1 #b01111111 #b01000100011001011001000), |f_#res|=(fp #b1 #b01111110 #b11101001101000101010011)] [?] RET #34#return; VAL [main_~IN~0=(fp #b0 #b01111111 #b00110000111101000010000), main_~x~0=(fp #b1 #b01111111 #b01000100011001011001000), |main_#t~ret4|=(fp #b1 #b01111110 #b11101001101000101010011)] [?] CALL call #t~ret5 := fp(~x~0); VAL [|fp_#in~x|=(fp #b1 #b01111111 #b01000100011001011001000)] [?] ~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 #b01000100011001011001000), |fp_#in~x|=(fp #b1 #b01111111 #b01000100011001011001000), |fp_#res|=(fp #b0 #b01111101 #b00111101110000111010011)] [?] assume true; VAL [fp_~x=(fp #b1 #b01111111 #b01000100011001011001000), |fp_#in~x|=(fp #b1 #b01111111 #b01000100011001011001000), |fp_#res|=(fp #b0 #b01111101 #b00111101110000111010011)] [?] RET #36#return; VAL [main_~IN~0=(fp #b0 #b01111111 #b00110000111101000010000), main_~x~0=(fp #b1 #b01111111 #b01000100011001011001000), |main_#t~ret4|=(fp #b1 #b01111110 #b11101001101000101010011), |main_#t~ret5|=(fp #b0 #b01111101 #b00111101110000111010011)] [?] ~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 #b0 #b01111111 #b00110000111101000010000), main_~x~0=(fp #b0 #b01111111 #b11010000100010000010100)] [?] assume !~fp.lt~DOUBLE(~convertFLOATToDOUBLE(~roundNearestTiesToEven, ~x~0), ~to_fp~DOUBLE(~roundNearestTiesToEven, 0.1)); VAL [main_~IN~0=(fp #b0 #b01111111 #b00110000111101000010000), main_~x~0=(fp #b0 #b01111111 #b11010000100010000010100)] [?] assume !false; VAL [main_~IN~0=(fp #b0 #b01111111 #b00110000111101000010000), main_~x~0=(fp #b0 #b01111111 #b11010000100010000010100)] [?] CALL call ULTIMATE.init(); [?] ensures true; [?] RET call ULTIMATE.init(); [?] CALL call #t~ret6 := 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(0bv1, 127bv8, 1604112bv23)] [L19] CALL call #t~ret2 := f(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [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, 127bv8, 1604112bv23), #res=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), ~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L4-L7] ensures true; VAL [#in~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), #res=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), ~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L19] RET call #t~ret2 := f(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L19] CALL call #t~ret3 := fp(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [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, 127bv8, 1604112bv23), #res=~fp~LONGDOUBLE(0bv1, 125bv8, 4307060bv23), ~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L9-L12] ensures true; VAL [#in~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), #res=~fp~LONGDOUBLE(0bv1, 125bv8, 4307060bv23), ~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L19] RET call #t~ret3 := fp(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), #t~ret3=~fp~LONGDOUBLE(0bv1, 125bv8, 4307060bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [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(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] CALL call #t~ret4 := f(~x~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [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, 2241224bv23), #res=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L4-L7] ensures true; VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23), #res=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] RET call #t~ret4 := f(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] CALL call #t~ret5 := fp(~x~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [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, 2241224bv23), #res=~fp~LONGDOUBLE(0bv1, 125bv8, 2023891bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L9-L12] ensures true; VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23), #res=~fp~LONGDOUBLE(0bv1, 125bv8, 2023891bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] RET call #t~ret5 := fp(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), #t~ret5=~fp~LONGDOUBLE(0bv1, 125bv8, 2023891bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [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(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 127bv8, 6833172bv23)] [L27-L28] assume !~fp.lt~DOUBLE(~convertFLOATToDOUBLE(~roundNearestTiesToEven, ~x~0), ~to_fp~DOUBLE(~roundNearestTiesToEven, 0.1)); VAL [~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 127bv8, 6833172bv23)] [L28] assert false; VAL [~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 127bv8, 6833172bv23)] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.preprocessor.BoogiePreprocessorBacktranslator [?] CALL call ULTIMATE.init(); [?] ensures true; [?] RET call ULTIMATE.init(); [?] CALL call #t~ret6 := 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(0bv1, 127bv8, 1604112bv23)] [L19] CALL call #t~ret2 := f(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [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, 127bv8, 1604112bv23), #res=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), ~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L4-L7] ensures true; VAL [#in~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), #res=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), ~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L19] RET call #t~ret2 := f(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L19] CALL call #t~ret3 := fp(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [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, 127bv8, 1604112bv23), #res=~fp~LONGDOUBLE(0bv1, 125bv8, 4307060bv23), ~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L9-L12] ensures true; VAL [#in~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), #res=~fp~LONGDOUBLE(0bv1, 125bv8, 4307060bv23), ~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L19] RET call #t~ret3 := fp(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), #t~ret3=~fp~LONGDOUBLE(0bv1, 125bv8, 4307060bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [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(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] CALL call #t~ret4 := f(~x~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [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, 2241224bv23), #res=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L4-L7] ensures true; VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23), #res=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] RET call #t~ret4 := f(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] CALL call #t~ret5 := fp(~x~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [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, 2241224bv23), #res=~fp~LONGDOUBLE(0bv1, 125bv8, 2023891bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L9-L12] ensures true; VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23), #res=~fp~LONGDOUBLE(0bv1, 125bv8, 2023891bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] RET call #t~ret5 := fp(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), #t~ret5=~fp~LONGDOUBLE(0bv1, 125bv8, 2023891bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [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(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 127bv8, 6833172bv23)] [L27-L28] assume !~fp.lt~DOUBLE(~convertFLOATToDOUBLE(~roundNearestTiesToEven, ~x~0), ~to_fp~DOUBLE(~roundNearestTiesToEven, 0.1)); VAL [~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 127bv8, 6833172bv23)] [L28] assert false; VAL [~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 127bv8, 6833172bv23)] [?] CALL call ULTIMATE.init(); [?] RET call ULTIMATE.init(); [?] CALL call #t~ret6 := 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(0bv1, 127bv8, 1604112bv23)] [L19] CALL call #t~ret2 := f(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [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, 127bv8, 1604112bv23), #res=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), ~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L19] RET call #t~ret2 := f(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L19] CALL call #t~ret3 := fp(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [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, 127bv8, 1604112bv23), #res=~fp~LONGDOUBLE(0bv1, 125bv8, 4307060bv23), ~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L19] RET call #t~ret3 := fp(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), #t~ret3=~fp~LONGDOUBLE(0bv1, 125bv8, 4307060bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [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(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] CALL call #t~ret4 := f(~x~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [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, 2241224bv23), #res=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] RET call #t~ret4 := f(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] CALL call #t~ret5 := fp(~x~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [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, 2241224bv23), #res=~fp~LONGDOUBLE(0bv1, 125bv8, 2023891bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] RET call #t~ret5 := fp(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), #t~ret5=~fp~LONGDOUBLE(0bv1, 125bv8, 2023891bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [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(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 127bv8, 6833172bv23)] [L27] COND TRUE !~fp.lt~DOUBLE(~convertFLOATToDOUBLE(~roundNearestTiesToEven, ~x~0), ~to_fp~DOUBLE(~roundNearestTiesToEven, 0.1)) VAL [~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 127bv8, 6833172bv23)] [L28] assert false; VAL [~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 127bv8, 6833172bv23)] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator [?] CALL call ULTIMATE.init(); [?] RET call ULTIMATE.init(); [?] CALL call #t~ret6 := 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(0bv1, 127bv8, 1604112bv23)] [L19] CALL call #t~ret2 := f(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [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, 127bv8, 1604112bv23), #res=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), ~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L19] RET call #t~ret2 := f(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L19] CALL call #t~ret3 := fp(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [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, 127bv8, 1604112bv23), #res=~fp~LONGDOUBLE(0bv1, 125bv8, 4307060bv23), ~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L19] RET call #t~ret3 := fp(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), #t~ret3=~fp~LONGDOUBLE(0bv1, 125bv8, 4307060bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [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(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] CALL call #t~ret4 := f(~x~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [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, 2241224bv23), #res=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] RET call #t~ret4 := f(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] CALL call #t~ret5 := fp(~x~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [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, 2241224bv23), #res=~fp~LONGDOUBLE(0bv1, 125bv8, 2023891bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] RET call #t~ret5 := fp(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), #t~ret5=~fp~LONGDOUBLE(0bv1, 125bv8, 2023891bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [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(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 127bv8, 6833172bv23)] [L27] COND TRUE !~fp.lt~DOUBLE(~convertFLOATToDOUBLE(~roundNearestTiesToEven, ~x~0), ~to_fp~DOUBLE(~roundNearestTiesToEven, 0.1)) VAL [~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 127bv8, 6833172bv23)] [L28] assert false; VAL [~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 127bv8, 6833172bv23)] [?] CALL call ULTIMATE.init(); [?] RET call ULTIMATE.init(); [?] CALL call #t~ret6 := 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(0bv1, 127bv8, 1604112bv23)] [L19] CALL call #t~ret2 := f(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [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, 127bv8, 1604112bv23), #res=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), ~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L19] RET call #t~ret2 := f(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L19] CALL call #t~ret3 := fp(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [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, 127bv8, 1604112bv23), #res=~fp~LONGDOUBLE(0bv1, 125bv8, 4307060bv23), ~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L19] RET call #t~ret3 := fp(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), #t~ret3=~fp~LONGDOUBLE(0bv1, 125bv8, 4307060bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [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(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] CALL call #t~ret4 := f(~x~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [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, 2241224bv23), #res=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] RET call #t~ret4 := f(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] CALL call #t~ret5 := fp(~x~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [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, 2241224bv23), #res=~fp~LONGDOUBLE(0bv1, 125bv8, 2023891bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] RET call #t~ret5 := fp(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), #t~ret5=~fp~LONGDOUBLE(0bv1, 125bv8, 2023891bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [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(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 127bv8, 6833172bv23)] [L27] COND TRUE !~fp.lt~DOUBLE(~convertFLOATToDOUBLE(~roundNearestTiesToEven, ~x~0), ~to_fp~DOUBLE(~roundNearestTiesToEven, 0.1)) VAL [~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 127bv8, 6833172bv23)] [L28] assert false; VAL [~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 127bv8, 6833172bv23)] ----- ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieBacktranslator [?] CALL call ULTIMATE.init(); [?] RET call ULTIMATE.init(); [?] CALL call #t~ret6 := 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(0bv1, 127bv8, 1604112bv23)] [L19] CALL call #t~ret2 := f(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [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, 127bv8, 1604112bv23), #res=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), ~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L19] RET call #t~ret2 := f(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L19] CALL call #t~ret3 := fp(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [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, 127bv8, 1604112bv23), #res=~fp~LONGDOUBLE(0bv1, 125bv8, 4307060bv23), ~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L19] RET call #t~ret3 := fp(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), #t~ret3=~fp~LONGDOUBLE(0bv1, 125bv8, 4307060bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [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(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] CALL call #t~ret4 := f(~x~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [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, 2241224bv23), #res=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] RET call #t~ret4 := f(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] CALL call #t~ret5 := fp(~x~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [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, 2241224bv23), #res=~fp~LONGDOUBLE(0bv1, 125bv8, 2023891bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] RET call #t~ret5 := fp(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), #t~ret5=~fp~LONGDOUBLE(0bv1, 125bv8, 2023891bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [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(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 127bv8, 6833172bv23)] [L27] COND TRUE !~fp.lt~DOUBLE(~convertFLOATToDOUBLE(~roundNearestTiesToEven, ~x~0), ~to_fp~DOUBLE(~roundNearestTiesToEven, 0.1)) VAL [~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 127bv8, 6833172bv23)] [L28] assert false; VAL [~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 127bv8, 6833172bv23)] [L16] float IN = __VERIFIER_nondet_float(); [L19] CALL, EXPR f(IN) VAL [\old(x)=1.1912250518798828] [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)=1.1912250518798828, \result=0.9301610589027405, x=1.1912250518798828] [L19] RET, EXPR f(IN) VAL [f(IN)=0.9301610589027405, IN=1.1912250518798828] [L19] CALL, EXPR fp(IN) VAL [\old(x)=1.1912250518798828] [L11] return 1 - (x*x)/2.0f + (x*x*x*x)/24.0f + (x*x*x*x*x*x)/720.0f; VAL [\old(x)=1.1912250518798828, \result=0.378360390663147, x=1.1912250518798828] [L19] RET, EXPR fp(IN) VAL [f(IN)=0.9301610589027405, fp(IN)=0.378360390663147, IN=1.1912250518798828] [L19] float x = IN - f(IN)/fp(IN); [L21] CALL, EXPR f(x) VAL [\old(x)=-1.2671747207641602] [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)=-1.2671747207641602, \result=-0.9563190340995789, x=-1.2671747207641602] [L21] RET, EXPR f(x) VAL [f(x)=-0.9563190340995789, IN=1.1912250518798828, x=-1.2671747207641602] [L21] CALL, EXPR fp(x) VAL [\old(x)=-1.2671747207641602] [L11] return 1 - (x*x)/2.0f + (x*x*x*x)/24.0f + (x*x*x*x*x*x)/720.0f; VAL [\old(x)=-1.2671747207641602, \result=0.31031665205955505, x=-1.2671747207641602] [L21] RET, EXPR fp(x) VAL [f(x)=-0.9563190340995789, fp(x)=0.31031665205955505, IN=1.1912250518798828, x=-1.2671747207641602] [L21] x = x - f(x)/fp(x) [L27] COND TRUE !(x < 0.1) VAL [IN=1.1912250518798828, x=1.814577579498291] [L28] __VERIFIER_error() VAL [IN=1.1912250518798828, x=1.814577579498291] ----- [2018-11-23 08:40:52,396 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 08:40:52 BoogieIcfgContainer [2018-11-23 08:40:52,397 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-23 08:40:52,397 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 08:40:52,397 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 08:40:52,397 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 08:40:52,398 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:35:14" (3/4) ... [2018-11-23 08:40:52,399 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 #26#return; [?] CALL call #t~ret6 := 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 #b0 #b01111111 #b00110000111101000010000)] [?] CALL call #t~ret2 := f(~IN~0); VAL [|f_#in~x|=(fp #b0 #b01111111 #b00110000111101000010000)] [?] ~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 #b01111111 #b00110000111101000010000), |f_#in~x|=(fp #b0 #b01111111 #b00110000111101000010000), |f_#res|=(fp #b0 #b01111110 #b11011100001111100001001)] [?] assume true; VAL [f_~x=(fp #b0 #b01111111 #b00110000111101000010000), |f_#in~x|=(fp #b0 #b01111111 #b00110000111101000010000), |f_#res|=(fp #b0 #b01111110 #b11011100001111100001001)] [?] RET #30#return; VAL [main_~IN~0=(fp #b0 #b01111111 #b00110000111101000010000), |main_#t~ret2|=(fp #b0 #b01111110 #b11011100001111100001001)] [?] CALL call #t~ret3 := fp(~IN~0); VAL [|fp_#in~x|=(fp #b0 #b01111111 #b00110000111101000010000)] [?] ~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 #b01111111 #b00110000111101000010000), |fp_#in~x|=(fp #b0 #b01111111 #b00110000111101000010000), |fp_#res|=(fp #b0 #b01111101 #b10000011011100001110100)] [?] assume true; VAL [fp_~x=(fp #b0 #b01111111 #b00110000111101000010000), |fp_#in~x|=(fp #b0 #b01111111 #b00110000111101000010000), |fp_#res|=(fp #b0 #b01111101 #b10000011011100001110100)] [?] RET #32#return; VAL [main_~IN~0=(fp #b0 #b01111111 #b00110000111101000010000), |main_#t~ret2|=(fp #b0 #b01111110 #b11011100001111100001001), |main_#t~ret3|=(fp #b0 #b01111101 #b10000011011100001110100)] [?] ~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 #b0 #b01111111 #b00110000111101000010000), main_~x~0=(fp #b1 #b01111111 #b01000100011001011001000)] [?] CALL call #t~ret4 := f(~x~0); VAL [|f_#in~x|=(fp #b1 #b01111111 #b01000100011001011001000)] [?] ~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 #b01000100011001011001000), |f_#in~x|=(fp #b1 #b01111111 #b01000100011001011001000), |f_#res|=(fp #b1 #b01111110 #b11101001101000101010011)] [?] assume true; VAL [f_~x=(fp #b1 #b01111111 #b01000100011001011001000), |f_#in~x|=(fp #b1 #b01111111 #b01000100011001011001000), |f_#res|=(fp #b1 #b01111110 #b11101001101000101010011)] [?] RET #34#return; VAL [main_~IN~0=(fp #b0 #b01111111 #b00110000111101000010000), main_~x~0=(fp #b1 #b01111111 #b01000100011001011001000), |main_#t~ret4|=(fp #b1 #b01111110 #b11101001101000101010011)] [?] CALL call #t~ret5 := fp(~x~0); VAL [|fp_#in~x|=(fp #b1 #b01111111 #b01000100011001011001000)] [?] ~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 #b01000100011001011001000), |fp_#in~x|=(fp #b1 #b01111111 #b01000100011001011001000), |fp_#res|=(fp #b0 #b01111101 #b00111101110000111010011)] [?] assume true; VAL [fp_~x=(fp #b1 #b01111111 #b01000100011001011001000), |fp_#in~x|=(fp #b1 #b01111111 #b01000100011001011001000), |fp_#res|=(fp #b0 #b01111101 #b00111101110000111010011)] [?] RET #36#return; VAL [main_~IN~0=(fp #b0 #b01111111 #b00110000111101000010000), main_~x~0=(fp #b1 #b01111111 #b01000100011001011001000), |main_#t~ret4|=(fp #b1 #b01111110 #b11101001101000101010011), |main_#t~ret5|=(fp #b0 #b01111101 #b00111101110000111010011)] [?] ~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 #b0 #b01111111 #b00110000111101000010000), main_~x~0=(fp #b0 #b01111111 #b11010000100010000010100)] [?] assume !~fp.lt~DOUBLE(~convertFLOATToDOUBLE(~roundNearestTiesToEven, ~x~0), ~to_fp~DOUBLE(~roundNearestTiesToEven, 0.1)); VAL [main_~IN~0=(fp #b0 #b01111111 #b00110000111101000010000), main_~x~0=(fp #b0 #b01111111 #b11010000100010000010100)] [?] assume !false; VAL [main_~IN~0=(fp #b0 #b01111111 #b00110000111101000010000), main_~x~0=(fp #b0 #b01111111 #b11010000100010000010100)] [?] CALL call ULTIMATE.init(); [?] ensures true; [?] RET call ULTIMATE.init(); [?] CALL call #t~ret6 := 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(0bv1, 127bv8, 1604112bv23)] [L19] CALL call #t~ret2 := f(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [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, 127bv8, 1604112bv23), #res=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), ~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L4-L7] ensures true; VAL [#in~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), #res=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), ~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L19] RET call #t~ret2 := f(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L19] CALL call #t~ret3 := fp(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [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, 127bv8, 1604112bv23), #res=~fp~LONGDOUBLE(0bv1, 125bv8, 4307060bv23), ~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L9-L12] ensures true; VAL [#in~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), #res=~fp~LONGDOUBLE(0bv1, 125bv8, 4307060bv23), ~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L19] RET call #t~ret3 := fp(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), #t~ret3=~fp~LONGDOUBLE(0bv1, 125bv8, 4307060bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [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(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] CALL call #t~ret4 := f(~x~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [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, 2241224bv23), #res=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L4-L7] ensures true; VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23), #res=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] RET call #t~ret4 := f(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] CALL call #t~ret5 := fp(~x~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [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, 2241224bv23), #res=~fp~LONGDOUBLE(0bv1, 125bv8, 2023891bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L9-L12] ensures true; VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23), #res=~fp~LONGDOUBLE(0bv1, 125bv8, 2023891bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] RET call #t~ret5 := fp(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), #t~ret5=~fp~LONGDOUBLE(0bv1, 125bv8, 2023891bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [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(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 127bv8, 6833172bv23)] [L27-L28] assume !~fp.lt~DOUBLE(~convertFLOATToDOUBLE(~roundNearestTiesToEven, ~x~0), ~to_fp~DOUBLE(~roundNearestTiesToEven, 0.1)); VAL [~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 127bv8, 6833172bv23)] [L28] assert false; VAL [~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 127bv8, 6833172bv23)] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.preprocessor.BoogiePreprocessorBacktranslator [?] CALL call ULTIMATE.init(); [?] ensures true; [?] RET call ULTIMATE.init(); [?] CALL call #t~ret6 := 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(0bv1, 127bv8, 1604112bv23)] [L19] CALL call #t~ret2 := f(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [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, 127bv8, 1604112bv23), #res=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), ~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L4-L7] ensures true; VAL [#in~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), #res=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), ~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L19] RET call #t~ret2 := f(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L19] CALL call #t~ret3 := fp(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [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, 127bv8, 1604112bv23), #res=~fp~LONGDOUBLE(0bv1, 125bv8, 4307060bv23), ~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L9-L12] ensures true; VAL [#in~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), #res=~fp~LONGDOUBLE(0bv1, 125bv8, 4307060bv23), ~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L19] RET call #t~ret3 := fp(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), #t~ret3=~fp~LONGDOUBLE(0bv1, 125bv8, 4307060bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [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(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] CALL call #t~ret4 := f(~x~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [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, 2241224bv23), #res=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L4-L7] ensures true; VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23), #res=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] RET call #t~ret4 := f(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] CALL call #t~ret5 := fp(~x~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [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, 2241224bv23), #res=~fp~LONGDOUBLE(0bv1, 125bv8, 2023891bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L9-L12] ensures true; VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23), #res=~fp~LONGDOUBLE(0bv1, 125bv8, 2023891bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] RET call #t~ret5 := fp(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), #t~ret5=~fp~LONGDOUBLE(0bv1, 125bv8, 2023891bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [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(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 127bv8, 6833172bv23)] [L27-L28] assume !~fp.lt~DOUBLE(~convertFLOATToDOUBLE(~roundNearestTiesToEven, ~x~0), ~to_fp~DOUBLE(~roundNearestTiesToEven, 0.1)); VAL [~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 127bv8, 6833172bv23)] [L28] assert false; VAL [~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 127bv8, 6833172bv23)] [?] CALL call ULTIMATE.init(); [?] RET call ULTIMATE.init(); [?] CALL call #t~ret6 := 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(0bv1, 127bv8, 1604112bv23)] [L19] CALL call #t~ret2 := f(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [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, 127bv8, 1604112bv23), #res=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), ~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L19] RET call #t~ret2 := f(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L19] CALL call #t~ret3 := fp(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [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, 127bv8, 1604112bv23), #res=~fp~LONGDOUBLE(0bv1, 125bv8, 4307060bv23), ~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L19] RET call #t~ret3 := fp(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), #t~ret3=~fp~LONGDOUBLE(0bv1, 125bv8, 4307060bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [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(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] CALL call #t~ret4 := f(~x~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [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, 2241224bv23), #res=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] RET call #t~ret4 := f(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] CALL call #t~ret5 := fp(~x~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [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, 2241224bv23), #res=~fp~LONGDOUBLE(0bv1, 125bv8, 2023891bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] RET call #t~ret5 := fp(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), #t~ret5=~fp~LONGDOUBLE(0bv1, 125bv8, 2023891bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [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(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 127bv8, 6833172bv23)] [L27] COND TRUE !~fp.lt~DOUBLE(~convertFLOATToDOUBLE(~roundNearestTiesToEven, ~x~0), ~to_fp~DOUBLE(~roundNearestTiesToEven, 0.1)) VAL [~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 127bv8, 6833172bv23)] [L28] assert false; VAL [~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 127bv8, 6833172bv23)] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator [?] CALL call ULTIMATE.init(); [?] RET call ULTIMATE.init(); [?] CALL call #t~ret6 := 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(0bv1, 127bv8, 1604112bv23)] [L19] CALL call #t~ret2 := f(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [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, 127bv8, 1604112bv23), #res=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), ~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L19] RET call #t~ret2 := f(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L19] CALL call #t~ret3 := fp(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [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, 127bv8, 1604112bv23), #res=~fp~LONGDOUBLE(0bv1, 125bv8, 4307060bv23), ~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L19] RET call #t~ret3 := fp(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), #t~ret3=~fp~LONGDOUBLE(0bv1, 125bv8, 4307060bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [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(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] CALL call #t~ret4 := f(~x~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [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, 2241224bv23), #res=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] RET call #t~ret4 := f(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] CALL call #t~ret5 := fp(~x~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [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, 2241224bv23), #res=~fp~LONGDOUBLE(0bv1, 125bv8, 2023891bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] RET call #t~ret5 := fp(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), #t~ret5=~fp~LONGDOUBLE(0bv1, 125bv8, 2023891bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [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(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 127bv8, 6833172bv23)] [L27] COND TRUE !~fp.lt~DOUBLE(~convertFLOATToDOUBLE(~roundNearestTiesToEven, ~x~0), ~to_fp~DOUBLE(~roundNearestTiesToEven, 0.1)) VAL [~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 127bv8, 6833172bv23)] [L28] assert false; VAL [~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 127bv8, 6833172bv23)] [?] CALL call ULTIMATE.init(); [?] RET call ULTIMATE.init(); [?] CALL call #t~ret6 := 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(0bv1, 127bv8, 1604112bv23)] [L19] CALL call #t~ret2 := f(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [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, 127bv8, 1604112bv23), #res=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), ~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L19] RET call #t~ret2 := f(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L19] CALL call #t~ret3 := fp(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [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, 127bv8, 1604112bv23), #res=~fp~LONGDOUBLE(0bv1, 125bv8, 4307060bv23), ~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L19] RET call #t~ret3 := fp(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), #t~ret3=~fp~LONGDOUBLE(0bv1, 125bv8, 4307060bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [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(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] CALL call #t~ret4 := f(~x~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [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, 2241224bv23), #res=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] RET call #t~ret4 := f(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] CALL call #t~ret5 := fp(~x~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [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, 2241224bv23), #res=~fp~LONGDOUBLE(0bv1, 125bv8, 2023891bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] RET call #t~ret5 := fp(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), #t~ret5=~fp~LONGDOUBLE(0bv1, 125bv8, 2023891bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [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(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 127bv8, 6833172bv23)] [L27] COND TRUE !~fp.lt~DOUBLE(~convertFLOATToDOUBLE(~roundNearestTiesToEven, ~x~0), ~to_fp~DOUBLE(~roundNearestTiesToEven, 0.1)) VAL [~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 127bv8, 6833172bv23)] [L28] assert false; VAL [~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 127bv8, 6833172bv23)] ----- ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieBacktranslator [?] CALL call ULTIMATE.init(); [?] RET call ULTIMATE.init(); [?] CALL call #t~ret6 := 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(0bv1, 127bv8, 1604112bv23)] [L19] CALL call #t~ret2 := f(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [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, 127bv8, 1604112bv23), #res=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), ~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L19] RET call #t~ret2 := f(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L19] CALL call #t~ret3 := fp(~IN~0); VAL [#in~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [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, 127bv8, 1604112bv23), #res=~fp~LONGDOUBLE(0bv1, 125bv8, 4307060bv23), ~x=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [L19] RET call #t~ret3 := fp(~IN~0); VAL [#t~ret2=~fp~LONGDOUBLE(0bv1, 126bv8, 7216905bv23), #t~ret3=~fp~LONGDOUBLE(0bv1, 125bv8, 4307060bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23)] [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(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] CALL call #t~ret4 := f(~x~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [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, 2241224bv23), #res=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] RET call #t~ret4 := f(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] CALL call #t~ret5 := fp(~x~0); VAL [#in~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [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, 2241224bv23), #res=~fp~LONGDOUBLE(0bv1, 125bv8, 2023891bv23), ~x=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [L21] RET call #t~ret5 := fp(~x~0); VAL [#t~ret4=~fp~LONGDOUBLE(1bv1, 126bv8, 7655763bv23), #t~ret5=~fp~LONGDOUBLE(0bv1, 125bv8, 2023891bv23), ~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(1bv1, 127bv8, 2241224bv23)] [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(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 127bv8, 6833172bv23)] [L27] COND TRUE !~fp.lt~DOUBLE(~convertFLOATToDOUBLE(~roundNearestTiesToEven, ~x~0), ~to_fp~DOUBLE(~roundNearestTiesToEven, 0.1)) VAL [~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 127bv8, 6833172bv23)] [L28] assert false; VAL [~IN~0=~fp~LONGDOUBLE(0bv1, 127bv8, 1604112bv23), ~x~0=~fp~LONGDOUBLE(0bv1, 127bv8, 6833172bv23)] [L16] float IN = __VERIFIER_nondet_float(); [L19] CALL, EXPR f(IN) VAL [\old(x)=1.1912250518798828] [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)=1.1912250518798828, \result=0.9301610589027405, x=1.1912250518798828] [L19] RET, EXPR f(IN) VAL [f(IN)=0.9301610589027405, IN=1.1912250518798828] [L19] CALL, EXPR fp(IN) VAL [\old(x)=1.1912250518798828] [L11] return 1 - (x*x)/2.0f + (x*x*x*x)/24.0f + (x*x*x*x*x*x)/720.0f; VAL [\old(x)=1.1912250518798828, \result=0.378360390663147, x=1.1912250518798828] [L19] RET, EXPR fp(IN) VAL [f(IN)=0.9301610589027405, fp(IN)=0.378360390663147, IN=1.1912250518798828] [L19] float x = IN - f(IN)/fp(IN); [L21] CALL, EXPR f(x) VAL [\old(x)=-1.2671747207641602] [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)=-1.2671747207641602, \result=-0.9563190340995789, x=-1.2671747207641602] [L21] RET, EXPR f(x) VAL [f(x)=-0.9563190340995789, IN=1.1912250518798828, x=-1.2671747207641602] [L21] CALL, EXPR fp(x) VAL [\old(x)=-1.2671747207641602] [L11] return 1 - (x*x)/2.0f + (x*x*x*x)/24.0f + (x*x*x*x*x*x)/720.0f; VAL [\old(x)=-1.2671747207641602, \result=0.31031665205955505, x=-1.2671747207641602] [L21] RET, EXPR fp(x) VAL [f(x)=-0.9563190340995789, fp(x)=0.31031665205955505, IN=1.1912250518798828, x=-1.2671747207641602] [L21] x = x - f(x)/fp(x) [L27] COND TRUE !(x < 0.1) VAL [IN=1.1912250518798828, x=1.814577579498291] [L28] __VERIFIER_error() VAL [IN=1.1912250518798828, x=1.814577579498291] ----- [2018-11-23 08:40:52,454 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_e63a6461-3430-4a99-8a1a-5f9149b7caac/bin-2019/uautomizer/witness.graphml [2018-11-23 08:40:52,454 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 08:40:52,455 INFO L168 Benchmark]: Toolchain (without parser) took 343611.76 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 125.3 MB). Free memory was 951.9 MB in the beginning and 1.1 GB in the end (delta: -117.6 MB). Peak memory consumption was 7.7 MB. Max. memory is 11.5 GB. [2018-11-23 08:40:52,457 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 08:40:52,457 INFO L168 Benchmark]: CACSL2BoogieTranslator took 202.82 ms. Allocated memory is still 1.0 GB. Free memory was 951.9 MB in the beginning and 935.8 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2018-11-23 08:40:52,458 INFO L168 Benchmark]: Boogie Procedure Inliner took 16.08 ms. Allocated memory is still 1.0 GB. Free memory is still 935.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 08:40:52,458 INFO L168 Benchmark]: Boogie Preprocessor took 16.42 ms. Allocated memory is still 1.0 GB. Free memory is still 935.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 08:40:52,458 INFO L168 Benchmark]: RCFGBuilder took 5668.38 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 125.3 MB). Free memory was 935.8 MB in the beginning and 1.1 GB in the end (delta: -160.2 MB). Peak memory consumption was 21.4 MB. Max. memory is 11.5 GB. [2018-11-23 08:40:52,459 INFO L168 Benchmark]: TraceAbstraction took 337646.92 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: 19.9 MB). Peak memory consumption was 19.9 MB. Max. memory is 11.5 GB. [2018-11-23 08:40:52,460 INFO L168 Benchmark]: Witness Printer took 57.64 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2018-11-23 08:40:52,463 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 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 202.82 ms. Allocated memory is still 1.0 GB. Free memory was 951.9 MB in the beginning and 935.8 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 16.08 ms. Allocated memory is still 1.0 GB. Free memory is still 935.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 16.42 ms. Allocated memory is still 1.0 GB. Free memory is still 935.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 5668.38 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 125.3 MB). Free memory was 935.8 MB in the beginning and 1.1 GB in the end (delta: -160.2 MB). Peak memory consumption was 21.4 MB. Max. memory is 11.5 GB. * TraceAbstraction took 337646.92 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: 19.9 MB). Peak memory consumption was 19.9 MB. Max. memory is 11.5 GB. * Witness Printer took 57.64 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)=1.1912250518798828] [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)=1.1912250518798828, \result=0.9301610589027405, x=1.1912250518798828] [L19] RET, EXPR f(IN) VAL [f(IN)=0.9301610589027405, IN=1.1912250518798828] [L19] CALL, EXPR fp(IN) VAL [\old(x)=1.1912250518798828] [L11] return 1 - (x*x)/2.0f + (x*x*x*x)/24.0f + (x*x*x*x*x*x)/720.0f; VAL [\old(x)=1.1912250518798828, \result=0.378360390663147, x=1.1912250518798828] [L19] RET, EXPR fp(IN) VAL [f(IN)=0.9301610589027405, fp(IN)=0.378360390663147, IN=1.1912250518798828] [L19] float x = IN - f(IN)/fp(IN); [L21] CALL, EXPR f(x) VAL [\old(x)=-1.2671747207641602] [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)=-1.2671747207641602, \result=-0.9563190340995789, x=-1.2671747207641602] [L21] RET, EXPR f(x) VAL [f(x)=-0.9563190340995789, IN=1.1912250518798828, x=-1.2671747207641602] [L21] CALL, EXPR fp(x) VAL [\old(x)=-1.2671747207641602] [L11] return 1 - (x*x)/2.0f + (x*x*x*x)/24.0f + (x*x*x*x*x*x)/720.0f; VAL [\old(x)=-1.2671747207641602, \result=0.31031665205955505, x=-1.2671747207641602] [L21] RET, EXPR fp(x) VAL [f(x)=-0.9563190340995789, fp(x)=0.31031665205955505, IN=1.1912250518798828, x=-1.2671747207641602] [L21] x = x - f(x)/fp(x) [L27] COND TRUE !(x < 0.1) VAL [IN=1.1912250518798828, x=1.814577579498291] [L28] __VERIFIER_error() VAL [IN=1.1912250518798828, x=1.814577579498291] - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 25 locations, 1 error locations. UNSAFE Result, 337.6s OverallTime, 1 OverallIterations, 2 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=25occurred 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, 330.4s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 25 NumberOfCodeBlocks, 25 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...