./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/double_req_bl_0270a_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_101a9917-af45-49a2-8c6a-5555527acb2e/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_101a9917-af45-49a2-8c6a-5555527acb2e/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_101a9917-af45-49a2-8c6a-5555527acb2e/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_101a9917-af45-49a2-8c6a-5555527acb2e/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0270a_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_101a9917-af45-49a2-8c6a-5555527acb2e/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_101a9917-af45-49a2-8c6a-5555527acb2e/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash dbf0066fcab2564f09db3071e2285821ebfe13e2 ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_101a9917-af45-49a2-8c6a-5555527acb2e/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_101a9917-af45-49a2-8c6a-5555527acb2e/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_101a9917-af45-49a2-8c6a-5555527acb2e/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_101a9917-af45-49a2-8c6a-5555527acb2e/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0270a_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_101a9917-af45-49a2-8c6a-5555527acb2e/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_101a9917-af45-49a2-8c6a-5555527acb2e/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash dbf0066fcab2564f09db3071e2285821ebfe13e2 .................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 11:52:50,602 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 11:52:50,603 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 11:52:50,611 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 11:52:50,611 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 11:52:50,612 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 11:52:50,612 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 11:52:50,614 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 11:52:50,615 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 11:52:50,615 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 11:52:50,616 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 11:52:50,616 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 11:52:50,617 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 11:52:50,617 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 11:52:50,618 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 11:52:50,618 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 11:52:50,619 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 11:52:50,620 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 11:52:50,622 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 11:52:50,623 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 11:52:50,623 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 11:52:50,624 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 11:52:50,626 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 11:52:50,626 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 11:52:50,626 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 11:52:50,627 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 11:52:50,628 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 11:52:50,628 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 11:52:50,629 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 11:52:50,630 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 11:52:50,630 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 11:52:50,630 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 11:52:50,630 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 11:52:50,631 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 11:52:50,631 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 11:52:50,632 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 11:52:50,632 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_101a9917-af45-49a2-8c6a-5555527acb2e/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-23 11:52:50,642 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 11:52:50,642 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 11:52:50,643 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 11:52:50,643 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 11:52:50,643 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 11:52:50,643 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 11:52:50,644 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 11:52:50,644 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 11:52:50,644 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 11:52:50,644 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 11:52:50,644 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 11:52:50,644 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 11:52:50,644 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 11:52:50,644 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 11:52:50,644 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 11:52:50,645 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 11:52:50,645 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 11:52:50,645 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 11:52:50,645 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 11:52:50,645 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 11:52:50,645 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 11:52:50,645 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 11:52:50,645 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 11:52:50,646 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 11:52:50,646 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 11:52:50,646 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 11:52:50,646 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-23 11:52:50,646 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 11:52:50,646 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 11:52:50,646 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_101a9917-af45-49a2-8c6a-5555527acb2e/bin-2019/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dbf0066fcab2564f09db3071e2285821ebfe13e2 [2018-11-23 11:52:50,670 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 11:52:50,678 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 11:52:50,680 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 11:52:50,680 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 11:52:50,681 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 11:52:50,681 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_101a9917-af45-49a2-8c6a-5555527acb2e/bin-2019/ukojak/../../sv-benchmarks/c/float-newlib/double_req_bl_0270a_true-unreach-call.c [2018-11-23 11:52:50,717 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_101a9917-af45-49a2-8c6a-5555527acb2e/bin-2019/ukojak/data/9c1d4551a/b81979c8c5e944a2a524fa94abdd32fc/FLAGc4944f009 [2018-11-23 11:52:51,126 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 11:52:51,126 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_101a9917-af45-49a2-8c6a-5555527acb2e/sv-benchmarks/c/float-newlib/double_req_bl_0270a_true-unreach-call.c [2018-11-23 11:52:51,131 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_101a9917-af45-49a2-8c6a-5555527acb2e/bin-2019/ukojak/data/9c1d4551a/b81979c8c5e944a2a524fa94abdd32fc/FLAGc4944f009 [2018-11-23 11:52:51,140 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_101a9917-af45-49a2-8c6a-5555527acb2e/bin-2019/ukojak/data/9c1d4551a/b81979c8c5e944a2a524fa94abdd32fc [2018-11-23 11:52:51,143 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 11:52:51,144 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 11:52:51,144 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 11:52:51,144 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 11:52:51,146 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 11:52:51,147 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:52:51" (1/1) ... [2018-11-23 11:52:51,149 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d767ebd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:51, skipping insertion in model container [2018-11-23 11:52:51,149 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:52:51" (1/1) ... [2018-11-23 11:52:51,155 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 11:52:51,177 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 11:52:51,315 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 11:52:51,318 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 11:52:51,356 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 11:52:51,413 INFO L195 MainTranslator]: Completed translation [2018-11-23 11:52:51,413 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:51 WrapperNode [2018-11-23 11:52:51,413 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 11:52:51,414 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 11:52:51,414 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 11:52:51,414 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 11:52:51,419 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:51" (1/1) ... [2018-11-23 11:52:51,429 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:51" (1/1) ... [2018-11-23 11:52:51,454 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 11:52:51,455 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 11:52:51,455 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 11:52:51,455 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 11:52:51,463 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:51" (1/1) ... [2018-11-23 11:52:51,464 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:51" (1/1) ... [2018-11-23 11:52:51,467 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:51" (1/1) ... [2018-11-23 11:52:51,467 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:51" (1/1) ... [2018-11-23 11:52:51,478 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:51" (1/1) ... [2018-11-23 11:52:51,484 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:51" (1/1) ... [2018-11-23 11:52:51,487 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:51" (1/1) ... [2018-11-23 11:52:51,490 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 11:52:51,490 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 11:52:51,490 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 11:52:51,490 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 11:52:51,491 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:51" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_101a9917-af45-49a2-8c6a-5555527acb2e/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 11:52:51,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2018-11-23 11:52:51,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 11:52:51,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2018-11-23 11:52:51,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 11:52:51,547 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 11:52:51,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 11:52:51,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-23 11:52:51,547 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 11:52:52,283 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 11:52:52,283 INFO L280 CfgBuilder]: Removed 28 assue(true) statements. [2018-11-23 11:52:52,283 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:52:52 BoogieIcfgContainer [2018-11-23 11:52:52,283 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 11:52:52,284 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-23 11:52:52,284 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-23 11:52:52,293 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-23 11:52:52,293 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:52:52" (1/1) ... [2018-11-23 11:52:52,302 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:52:52,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 11:52:52,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 45 states and 73 transitions. [2018-11-23 11:52:52,327 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 73 transitions. [2018-11-23 11:52:52,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-11-23 11:52:52,329 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 11:52:52,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:52:52,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:52:52,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 11:52:52,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 45 states and 68 transitions. [2018-11-23 11:52:52,413 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 68 transitions. [2018-11-23 11:52:52,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-11-23 11:52:52,414 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 11:52:52,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 11:52:52,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 11:52:52,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 11:52:52,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 11:52:52,524 WARN L493 CodeCheckObserver]: This program is UNSAFE, Check terminated with 2 iterations. ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBacktranslator [?] #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];~one_sqrt~0 := 1.0;~tiny_sqrt~0 := 1.0E-300;~one_asin~0 := 1.0;~huge_asin~0 := 1.0E300;~pio2_hi_asin~0 := 1.5707963267948966;~pio2_lo_asin~0 := 6.123233995736766E-17;~pio4_hi_asin~0 := 0.7853981633974483;~pS0_asin~0 := 0.16666666666666666;~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.3255658186224009);~pS2_asin~0 := 0.20121253213486293;~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.04005553450067941);~pS4_asin~0 := 7.915349942898145E-4;~pS5_asin~0 := 3.479331075960212E-5;~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.403394911734414);~qS2_asin~0 := 2.0209457602335057;~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.6882839716054533);~qS4_asin~0 := 0.07703815055590194;havoc main_#res;havoc main_#t~ret19, main_~x~0, main_~res~0;main_~x~0 := 0.0;__ieee754_asin_#in~x := main_~x~0;havoc __ieee754_asin_#res;havoc __ieee754_asin_#t~mem11, __ieee754_asin_#t~union12, __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset, __ieee754_asin_#t~mem13, __ieee754_asin_#t~union14, __ieee754_asin_~#gl_u~0.base, __ieee754_asin_~#gl_u~0.offset, __ieee754_asin_~lx~0, __ieee754_asin_#t~ret15, __ieee754_asin_#t~ret16, __ieee754_asin_#t~mem17, __ieee754_asin_#t~union18.lsw, __ieee754_asin_#t~union18.msw, __ieee754_asin_~#sl_u~0.base, __ieee754_asin_~#sl_u~0.offset, __ieee754_asin_~x, __ieee754_asin_~t~1, __ieee754_asin_~w~0, __ieee754_asin_~p~0, __ieee754_asin_~q~1, __ieee754_asin_~c~0, __ieee754_asin_~r~1, __ieee754_asin_~s~0, __ieee754_asin_~hx~0, __ieee754_asin_~ix~0;__ieee754_asin_~x := __ieee754_asin_#in~x;havoc __ieee754_asin_~t~1;havoc __ieee754_asin_~w~0;havoc __ieee754_asin_~p~0;havoc __ieee754_asin_~q~1;havoc __ieee754_asin_~c~0;havoc __ieee754_asin_~r~1;havoc __ieee754_asin_~s~0;havoc __ieee754_asin_~hx~0;havoc __ieee754_asin_~ix~0; VAL [ULTIMATE.start___ieee754_asin_~x=0.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_asin_#in~x|=0.0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] call __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset := #Ultimate.alloc(8);call write~real(__ieee754_asin_~x, __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset, 8);call __ieee754_asin_#t~mem11 := read~int(__ieee754_asin_~#gh_u~1.base, 4 + __ieee754_asin_~#gh_u~1.offset, 4);__ieee754_asin_~hx~0 := (if __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 else __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 - 4294967296);call write~real(__ieee754_asin_#t~union12, __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset, 8);havoc __ieee754_asin_#t~union12;havoc __ieee754_asin_#t~mem11;call ULTIMATE.dealloc(__ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset);havoc __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset; VAL [ULTIMATE.start___ieee754_asin_~hx~0=5529, ULTIMATE.start___ieee754_asin_~x=0.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_asin_#in~x|=0.0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] goto; VAL [ULTIMATE.start___ieee754_asin_~hx~0=5529, ULTIMATE.start___ieee754_asin_~x=0.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_asin_#in~x|=0.0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] __ieee754_asin_~ix~0 := ~bitwiseAnd(__ieee754_asin_~hx~0, 2147483647); VAL [ULTIMATE.start___ieee754_asin_~hx~0=5529, ULTIMATE.start___ieee754_asin_~x=0.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_asin_#in~x|=0.0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] assume !(__ieee754_asin_~ix~0 >= 1072693248); VAL [ULTIMATE.start___ieee754_asin_~hx~0=5529, ULTIMATE.start___ieee754_asin_~ix~0=1044381696, ULTIMATE.start___ieee754_asin_~x=0.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_asin_#in~x|=0.0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] assume __ieee754_asin_~ix~0 < 1071644672; VAL [ULTIMATE.start___ieee754_asin_~hx~0=5529, ULTIMATE.start___ieee754_asin_~ix~0=1044381696, ULTIMATE.start___ieee754_asin_~x=0.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_asin_#in~x|=0.0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] assume !(__ieee754_asin_~ix~0 < 1044381696);__ieee754_asin_~t~1 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, __ieee754_asin_~x);__ieee754_asin_~p~0 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS0_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS4_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~pS5_asin~0)))))))))));__ieee754_asin_~q~1 := ~someBinaryArithmeticDOUBLEoperation(~one_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~qS4_asin~0))))))));__ieee754_asin_~w~0 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~p~0, __ieee754_asin_~q~1);__ieee754_asin_#res := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, __ieee754_asin_~w~0)); VAL [ULTIMATE.start___ieee754_asin_~hx~0=5529, ULTIMATE.start___ieee754_asin_~ix~0=1044381696, ULTIMATE.start___ieee754_asin_~x=0.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_asin_#in~x|=0.0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] main_#t~ret19 := __ieee754_asin_#res;main_~res~0 := main_#t~ret19;havoc main_#t~ret19; VAL [ULTIMATE.start___ieee754_asin_~hx~0=5529, ULTIMATE.start___ieee754_asin_~ix~0=1044381696, ULTIMATE.start___ieee754_asin_~x=0.0, ULTIMATE.start_main_~res~0=5.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_asin_#in~x|=0.0, |ULTIMATE.start___ieee754_asin_#res|=5.0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] assume ~someBinaryDOUBLEComparisonOperation(main_~res~0, main_~x~0); VAL [ULTIMATE.start___ieee754_asin_~hx~0=5529, ULTIMATE.start___ieee754_asin_~ix~0=1044381696, ULTIMATE.start___ieee754_asin_~x=0.0, ULTIMATE.start_main_~res~0=5.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_asin_#in~x|=0.0, |ULTIMATE.start___ieee754_asin_#res|=5.0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] assume !false; VAL [ULTIMATE.start___ieee754_asin_~hx~0=5529, ULTIMATE.start___ieee754_asin_~ix~0=1044381696, ULTIMATE.start___ieee754_asin_~x=0.0, ULTIMATE.start_main_~res~0=5.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_asin_#in~x|=0.0, |ULTIMATE.start___ieee754_asin_#res|=5.0, ~huge_asin~0=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=(/ 785398163397448279.0 500000000000000000.0), ~pio2_lo_asin~0=(/ 612323399573676603587.0 10000000000000000000000000000000000000.0), ~pio4_hi_asin~0=(/ 785398163397448278999.0 1000000000000000000000.0), ~pS0_asin~0=(/ 33333333333333331483.0 200000000000000000000.0), ~pS2_asin~0=(/ 201212532134862925881.0 1000000000000000000000.0), ~pS4_asin~0=(/ 49470937143113408261.0 62500000000000000000000.0), ~pS5_asin~0=(/ 34793310759602116757.0 1000000000000000000000000.0), ~qS2_asin~0=(/ 202094576023350569471.0 100000000000000000000.0), ~qS4_asin~0=(/ 770381505559019352791.0 10000000000000000000000.0), ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)] [?] #NULL.base, #NULL.offset := 0, 0; [?] #valid := #valid[0 := 0]; [L16] ~one_sqrt~0 := 1.0; [L16] ~tiny_sqrt~0 := 1.0E-300; [L142-L156] ~one_asin~0 := 1.0; [L142-L156] ~huge_asin~0 := 1.0E300; [L142-L156] ~pio2_hi_asin~0 := 1.5707963267948966; [L142-L156] ~pio2_lo_asin~0 := 6.123233995736766E-17; [L142-L156] ~pio4_hi_asin~0 := 0.7853981633974483; [L142-L156] ~pS0_asin~0 := 0.16666666666666666; [L142-L156] ~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.3255658186224009); [L142-L156] ~pS2_asin~0 := 0.20121253213486293; [L142-L156] ~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.04005553450067941); [L142-L156] ~pS4_asin~0 := 7.915349942898145E-4; [L142-L156] ~pS5_asin~0 := 3.479331075960212E-5; [L142-L156] ~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.403394911734414); [L142-L156] ~qS2_asin~0 := 2.0209457602335057; [L142-L156] ~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.6882839716054533); [L142-L156] ~qS4_asin~0 := 0.07703815055590194; [?] havoc main_#res; [?] havoc main_#t~ret19, main_~x~0, main_~res~0; [L235] main_~x~0 := 0.0; [L236] __ieee754_asin_#in~x := main_~x~0; [L236] havoc __ieee754_asin_#res; [L236] havoc __ieee754_asin_#t~mem11, __ieee754_asin_#t~union12, __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset, __ieee754_asin_#t~mem13, __ieee754_asin_#t~union14, __ieee754_asin_~#gl_u~0.base, __ieee754_asin_~#gl_u~0.offset, __ieee754_asin_~lx~0, __ieee754_asin_#t~ret15, __ieee754_asin_#t~ret16, __ieee754_asin_#t~mem17, __ieee754_asin_#t~union18.lsw, __ieee754_asin_#t~union18.msw, __ieee754_asin_~#sl_u~0.base, __ieee754_asin_~#sl_u~0.offset, __ieee754_asin_~x, __ieee754_asin_~t~1, __ieee754_asin_~w~0, __ieee754_asin_~p~0, __ieee754_asin_~q~1, __ieee754_asin_~c~0, __ieee754_asin_~r~1, __ieee754_asin_~s~0, __ieee754_asin_~hx~0, __ieee754_asin_~ix~0; [L158-L225] __ieee754_asin_~x := __ieee754_asin_#in~x; [L159] havoc __ieee754_asin_~t~1; [L159] havoc __ieee754_asin_~w~0; [L159] havoc __ieee754_asin_~p~0; [L159] havoc __ieee754_asin_~q~1; [L159] havoc __ieee754_asin_~c~0; [L159] havoc __ieee754_asin_~r~1; [L159] havoc __ieee754_asin_~s~0; [L160] havoc __ieee754_asin_~hx~0; [L160] havoc __ieee754_asin_~ix~0; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L162] call __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset := #Ultimate.alloc(8); [L163] call write~real(__ieee754_asin_~x, __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset, 8); [L164] call __ieee754_asin_#t~mem11 := read~int(__ieee754_asin_~#gh_u~1.base, 4 + __ieee754_asin_~#gh_u~1.offset, 4); [L164] __ieee754_asin_~hx~0 := (if __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 else __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 - 4294967296); [L164] call write~real(__ieee754_asin_#t~union12, __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset, 8); [L164] havoc __ieee754_asin_#t~union12; [L164] havoc __ieee754_asin_#t~mem11; [L162] call ULTIMATE.dealloc(__ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset); [L162] havoc __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=5529, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L166] __ieee754_asin_~ix~0 := ~bitwiseAnd(__ieee754_asin_~hx~0, 2147483647); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=5529, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L167-L193] assume !(__ieee754_asin_~ix~0 >= 1072693248); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=5529, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L178-L193] assume __ieee754_asin_~ix~0 < 1071644672; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=5529, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L179-L192] assume !(__ieee754_asin_~ix~0 < 1044381696); [L183] __ieee754_asin_~t~1 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, __ieee754_asin_~x); [L184-L187] __ieee754_asin_~p~0 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS0_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS4_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~pS5_asin~0))))))))))); [L188-L189] __ieee754_asin_~q~1 := ~someBinaryArithmeticDOUBLEoperation(~one_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~qS4_asin~0)))))))); [L190] __ieee754_asin_~w~0 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~p~0, __ieee754_asin_~q~1); [L191] __ieee754_asin_#res := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, __ieee754_asin_~w~0)); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=5529, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L236] main_#t~ret19 := __ieee754_asin_#res; [L236] main_~res~0 := main_#t~ret19; [L236] havoc main_#t~ret19; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_#res=5.0, __ieee754_asin_~hx~0=5529, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~res~0=5.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L239-L242] assume ~someBinaryDOUBLEComparisonOperation(main_~res~0, main_~x~0); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_#res=5.0, __ieee754_asin_~hx~0=5529, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~res~0=5.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L240] assert false; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_#res=5.0, __ieee754_asin_~hx~0=5529, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~res~0=5.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.preprocessor.BoogiePreprocessorBacktranslator [?] #NULL.base, #NULL.offset := 0, 0; [?] #valid := #valid[0 := 0]; [L16] ~one_sqrt~0 := 1.0; [L16] ~tiny_sqrt~0 := 1.0E-300; [L142-L156] ~one_asin~0 := 1.0; [L142-L156] ~huge_asin~0 := 1.0E300; [L142-L156] ~pio2_hi_asin~0 := 1.5707963267948966; [L142-L156] ~pio2_lo_asin~0 := 6.123233995736766E-17; [L142-L156] ~pio4_hi_asin~0 := 0.7853981633974483; [L142-L156] ~pS0_asin~0 := 0.16666666666666666; [L142-L156] ~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.3255658186224009); [L142-L156] ~pS2_asin~0 := 0.20121253213486293; [L142-L156] ~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.04005553450067941); [L142-L156] ~pS4_asin~0 := 7.915349942898145E-4; [L142-L156] ~pS5_asin~0 := 3.479331075960212E-5; [L142-L156] ~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.403394911734414); [L142-L156] ~qS2_asin~0 := 2.0209457602335057; [L142-L156] ~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.6882839716054533); [L142-L156] ~qS4_asin~0 := 0.07703815055590194; [?] havoc main_#res; [?] havoc main_#t~ret19, main_~x~0, main_~res~0; [L235] main_~x~0 := 0.0; [L236] __ieee754_asin_#in~x := main_~x~0; [L236] havoc __ieee754_asin_#res; [L236] havoc __ieee754_asin_#t~mem11, __ieee754_asin_#t~union12, __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset, __ieee754_asin_#t~mem13, __ieee754_asin_#t~union14, __ieee754_asin_~#gl_u~0.base, __ieee754_asin_~#gl_u~0.offset, __ieee754_asin_~lx~0, __ieee754_asin_#t~ret15, __ieee754_asin_#t~ret16, __ieee754_asin_#t~mem17, __ieee754_asin_#t~union18.lsw, __ieee754_asin_#t~union18.msw, __ieee754_asin_~#sl_u~0.base, __ieee754_asin_~#sl_u~0.offset, __ieee754_asin_~x, __ieee754_asin_~t~1, __ieee754_asin_~w~0, __ieee754_asin_~p~0, __ieee754_asin_~q~1, __ieee754_asin_~c~0, __ieee754_asin_~r~1, __ieee754_asin_~s~0, __ieee754_asin_~hx~0, __ieee754_asin_~ix~0; [L158-L225] __ieee754_asin_~x := __ieee754_asin_#in~x; [L159] havoc __ieee754_asin_~t~1; [L159] havoc __ieee754_asin_~w~0; [L159] havoc __ieee754_asin_~p~0; [L159] havoc __ieee754_asin_~q~1; [L159] havoc __ieee754_asin_~c~0; [L159] havoc __ieee754_asin_~r~1; [L159] havoc __ieee754_asin_~s~0; [L160] havoc __ieee754_asin_~hx~0; [L160] havoc __ieee754_asin_~ix~0; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L162] call __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset := #Ultimate.alloc(8); [L163] call write~real(__ieee754_asin_~x, __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset, 8); [L164] call __ieee754_asin_#t~mem11 := read~int(__ieee754_asin_~#gh_u~1.base, 4 + __ieee754_asin_~#gh_u~1.offset, 4); [L164] __ieee754_asin_~hx~0 := (if __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 else __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 - 4294967296); [L164] call write~real(__ieee754_asin_#t~union12, __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset, 8); [L164] havoc __ieee754_asin_#t~union12; [L164] havoc __ieee754_asin_#t~mem11; [L162] call ULTIMATE.dealloc(__ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset); [L162] havoc __ieee754_asin_~#gh_u~1.base, __ieee754_asin_~#gh_u~1.offset; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=5529, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L166] __ieee754_asin_~ix~0 := ~bitwiseAnd(__ieee754_asin_~hx~0, 2147483647); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=5529, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L167-L193] assume !(__ieee754_asin_~ix~0 >= 1072693248); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=5529, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L178-L193] assume __ieee754_asin_~ix~0 < 1071644672; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=5529, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L179-L192] assume !(__ieee754_asin_~ix~0 < 1044381696); [L183] __ieee754_asin_~t~1 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, __ieee754_asin_~x); [L184-L187] __ieee754_asin_~p~0 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS0_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS4_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~pS5_asin~0))))))))))); [L188-L189] __ieee754_asin_~q~1 := ~someBinaryArithmeticDOUBLEoperation(~one_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~qS4_asin~0)))))))); [L190] __ieee754_asin_~w~0 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~p~0, __ieee754_asin_~q~1); [L191] __ieee754_asin_#res := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, __ieee754_asin_~w~0)); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=5529, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L236] main_#t~ret19 := __ieee754_asin_#res; [L236] main_~res~0 := main_#t~ret19; [L236] havoc main_#t~ret19; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_#res=5.0, __ieee754_asin_~hx~0=5529, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~res~0=5.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L239-L242] assume ~someBinaryDOUBLEComparisonOperation(main_~res~0, main_~x~0); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_#res=5.0, __ieee754_asin_~hx~0=5529, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~res~0=5.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L240] assert false; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_#res=5.0, __ieee754_asin_~hx~0=5529, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~res~0=5.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L16] ~one_sqrt~0 := 1.0; [L16] ~tiny_sqrt~0 := 1.0E-300; [L142-L156] ~one_asin~0 := 1.0; [L142-L156] ~huge_asin~0 := 1.0E300; [L142-L156] ~pio2_hi_asin~0 := 1.5707963267948966; [L142-L156] ~pio2_lo_asin~0 := 6.123233995736766E-17; [L142-L156] ~pio4_hi_asin~0 := 0.7853981633974483; [L142-L156] ~pS0_asin~0 := 0.16666666666666666; [L142-L156] ~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.3255658186224009); [L142-L156] ~pS2_asin~0 := 0.20121253213486293; [L142-L156] ~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.04005553450067941); [L142-L156] ~pS4_asin~0 := 7.915349942898145E-4; [L142-L156] ~pS5_asin~0 := 3.479331075960212E-5; [L142-L156] ~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.403394911734414); [L142-L156] ~qS2_asin~0 := 2.0209457602335057; [L142-L156] ~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.6882839716054533); [L142-L156] ~qS4_asin~0 := 0.07703815055590194; [?] havoc main_#res; [?] havoc main_#t~ret19, main_~x~0, main_~res~0; [L235] main_~x~0 := 0.0; [L236] __ieee754_asin_#in~x := main_~x~0; [L236] havoc __ieee754_asin_#res; [L236] havoc __ieee754_asin_#t~mem11, __ieee754_asin_#t~union12, __ieee754_asin_~#gh_u~1, __ieee754_asin_#t~mem13, __ieee754_asin_#t~union14, __ieee754_asin_~#gl_u~0, __ieee754_asin_~lx~0, __ieee754_asin_#t~ret15, __ieee754_asin_#t~ret16, __ieee754_asin_#t~mem17, __ieee754_asin_#t~union18, __ieee754_asin_~#sl_u~0, __ieee754_asin_~x, __ieee754_asin_~t~1, __ieee754_asin_~w~0, __ieee754_asin_~p~0, __ieee754_asin_~q~1, __ieee754_asin_~c~0, __ieee754_asin_~r~1, __ieee754_asin_~s~0, __ieee754_asin_~hx~0, __ieee754_asin_~ix~0; [L158-L225] __ieee754_asin_~x := __ieee754_asin_#in~x; [L159] havoc __ieee754_asin_~t~1; [L159] havoc __ieee754_asin_~w~0; [L159] havoc __ieee754_asin_~p~0; [L159] havoc __ieee754_asin_~q~1; [L159] havoc __ieee754_asin_~c~0; [L159] havoc __ieee754_asin_~r~1; [L159] havoc __ieee754_asin_~s~0; [L160] havoc __ieee754_asin_~hx~0; [L160] havoc __ieee754_asin_~ix~0; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L162] FCALL call __ieee754_asin_~#gh_u~1 := #Ultimate.alloc(8); [L163] FCALL call write~real(__ieee754_asin_~x, { base: __ieee754_asin_~#gh_u~1!base, offset: __ieee754_asin_~#gh_u~1!offset }, 8); [L164] FCALL call __ieee754_asin_#t~mem11 := read~int({ base: __ieee754_asin_~#gh_u~1!base, offset: 4 + __ieee754_asin_~#gh_u~1!offset }, 4); [L164] __ieee754_asin_~hx~0 := (if __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 else __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 - 4294967296); [L164] FCALL call write~real(__ieee754_asin_#t~union12, { base: __ieee754_asin_~#gh_u~1!base, offset: __ieee754_asin_~#gh_u~1!offset }, 8); [L164] havoc __ieee754_asin_#t~union12; [L164] havoc __ieee754_asin_#t~mem11; [L162] FCALL call ULTIMATE.dealloc(__ieee754_asin_~#gh_u~1); [L162] havoc __ieee754_asin_~#gh_u~1; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=5529, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L166] __ieee754_asin_~ix~0 := ~bitwiseAnd(__ieee754_asin_~hx~0, 2147483647); VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=5529, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L167] COND FALSE !(__ieee754_asin_~ix~0 >= 1072693248) VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=5529, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L178] COND TRUE __ieee754_asin_~ix~0 < 1071644672 VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=5529, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L179] COND FALSE !(__ieee754_asin_~ix~0 < 1044381696) [L183] __ieee754_asin_~t~1 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, __ieee754_asin_~x); [L184-L187] __ieee754_asin_~p~0 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS0_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS4_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~pS5_asin~0))))))))))); [L188-L189] __ieee754_asin_~q~1 := ~someBinaryArithmeticDOUBLEoperation(~one_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~qS4_asin~0)))))))); [L190] __ieee754_asin_~w~0 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~p~0, __ieee754_asin_~q~1); [L191] __ieee754_asin_#res := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, __ieee754_asin_~w~0)); VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=5529, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L236] main_#t~ret19 := __ieee754_asin_#res; [L236] main_~res~0 := main_#t~ret19; [L236] havoc main_#t~ret19; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_#res=5.0, __ieee754_asin_~hx~0=5529, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~res~0=5.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L239] COND TRUE ~someBinaryDOUBLEComparisonOperation(main_~res~0, main_~x~0) VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_#res=5.0, __ieee754_asin_~hx~0=5529, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~res~0=5.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L240] assert false; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_#res=5.0, __ieee754_asin_~hx~0=5529, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~res~0=5.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L16] ~one_sqrt~0 := 1.0; [L16] ~tiny_sqrt~0 := 1.0E-300; [L142-L156] ~one_asin~0 := 1.0; [L142-L156] ~huge_asin~0 := 1.0E300; [L142-L156] ~pio2_hi_asin~0 := 1.5707963267948966; [L142-L156] ~pio2_lo_asin~0 := 6.123233995736766E-17; [L142-L156] ~pio4_hi_asin~0 := 0.7853981633974483; [L142-L156] ~pS0_asin~0 := 0.16666666666666666; [L142-L156] ~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.3255658186224009); [L142-L156] ~pS2_asin~0 := 0.20121253213486293; [L142-L156] ~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.04005553450067941); [L142-L156] ~pS4_asin~0 := 7.915349942898145E-4; [L142-L156] ~pS5_asin~0 := 3.479331075960212E-5; [L142-L156] ~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.403394911734414); [L142-L156] ~qS2_asin~0 := 2.0209457602335057; [L142-L156] ~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.6882839716054533); [L142-L156] ~qS4_asin~0 := 0.07703815055590194; [?] havoc main_#res; [?] havoc main_#t~ret19, main_~x~0, main_~res~0; [L235] main_~x~0 := 0.0; [L236] __ieee754_asin_#in~x := main_~x~0; [L236] havoc __ieee754_asin_#res; [L236] havoc __ieee754_asin_#t~mem11, __ieee754_asin_#t~union12, __ieee754_asin_~#gh_u~1, __ieee754_asin_#t~mem13, __ieee754_asin_#t~union14, __ieee754_asin_~#gl_u~0, __ieee754_asin_~lx~0, __ieee754_asin_#t~ret15, __ieee754_asin_#t~ret16, __ieee754_asin_#t~mem17, __ieee754_asin_#t~union18, __ieee754_asin_~#sl_u~0, __ieee754_asin_~x, __ieee754_asin_~t~1, __ieee754_asin_~w~0, __ieee754_asin_~p~0, __ieee754_asin_~q~1, __ieee754_asin_~c~0, __ieee754_asin_~r~1, __ieee754_asin_~s~0, __ieee754_asin_~hx~0, __ieee754_asin_~ix~0; [L158-L225] __ieee754_asin_~x := __ieee754_asin_#in~x; [L159] havoc __ieee754_asin_~t~1; [L159] havoc __ieee754_asin_~w~0; [L159] havoc __ieee754_asin_~p~0; [L159] havoc __ieee754_asin_~q~1; [L159] havoc __ieee754_asin_~c~0; [L159] havoc __ieee754_asin_~r~1; [L159] havoc __ieee754_asin_~s~0; [L160] havoc __ieee754_asin_~hx~0; [L160] havoc __ieee754_asin_~ix~0; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L162] FCALL call __ieee754_asin_~#gh_u~1 := #Ultimate.alloc(8); [L163] FCALL call write~real(__ieee754_asin_~x, { base: __ieee754_asin_~#gh_u~1!base, offset: __ieee754_asin_~#gh_u~1!offset }, 8); [L164] FCALL call __ieee754_asin_#t~mem11 := read~int({ base: __ieee754_asin_~#gh_u~1!base, offset: 4 + __ieee754_asin_~#gh_u~1!offset }, 4); [L164] __ieee754_asin_~hx~0 := (if __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 else __ieee754_asin_#t~mem11 % 4294967296 % 4294967296 - 4294967296); [L164] FCALL call write~real(__ieee754_asin_#t~union12, { base: __ieee754_asin_~#gh_u~1!base, offset: __ieee754_asin_~#gh_u~1!offset }, 8); [L164] havoc __ieee754_asin_#t~union12; [L164] havoc __ieee754_asin_#t~mem11; [L162] FCALL call ULTIMATE.dealloc(__ieee754_asin_~#gh_u~1); [L162] havoc __ieee754_asin_~#gh_u~1; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=5529, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L166] __ieee754_asin_~ix~0 := ~bitwiseAnd(__ieee754_asin_~hx~0, 2147483647); VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=5529, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L167] COND FALSE !(__ieee754_asin_~ix~0 >= 1072693248) VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=5529, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L178] COND TRUE __ieee754_asin_~ix~0 < 1071644672 VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=5529, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L179] COND FALSE !(__ieee754_asin_~ix~0 < 1044381696) [L183] __ieee754_asin_~t~1 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, __ieee754_asin_~x); [L184-L187] __ieee754_asin_~p~0 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS0_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS4_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~pS5_asin~0))))))))))); [L188-L189] __ieee754_asin_~q~1 := ~someBinaryArithmeticDOUBLEoperation(~one_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~t~1, ~qS4_asin~0)))))))); [L190] __ieee754_asin_~w~0 := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~p~0, __ieee754_asin_~q~1); [L191] __ieee754_asin_#res := ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, ~someBinaryArithmeticDOUBLEoperation(__ieee754_asin_~x, __ieee754_asin_~w~0)); VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_~hx~0=5529, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L236] main_#t~ret19 := __ieee754_asin_#res; [L236] main_~res~0 := main_#t~ret19; [L236] havoc main_#t~ret19; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_#res=5.0, __ieee754_asin_~hx~0=5529, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~res~0=5.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L239] COND TRUE ~someBinaryDOUBLEComparisonOperation(main_~res~0, main_~x~0) VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_#res=5.0, __ieee754_asin_~hx~0=5529, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~res~0=5.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L240] assert false; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_asin_#in~x=0.0, __ieee754_asin_#res=5.0, __ieee754_asin_~hx~0=5529, __ieee754_asin_~ix~0=1044381696, __ieee754_asin_~x=0.0, main_~res~0=5.0, main_~x~0=0.0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L16] ~one_sqrt~0 := 1.0; [L16] ~tiny_sqrt~0 := 1.0E-300; [L142-L156] ~one_asin~0 := 1.0; [L142-L156] ~huge_asin~0 := 1.0E300; [L142-L156] ~pio2_hi_asin~0 := 1.5707963267948966; [L142-L156] ~pio2_lo_asin~0 := 6.123233995736766E-17; [L142-L156] ~pio4_hi_asin~0 := 0.7853981633974483; [L142-L156] ~pS0_asin~0 := 0.16666666666666666; [L142-L156] ~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.3255658186224009); [L142-L156] ~pS2_asin~0 := 0.20121253213486293; [L142-L156] ~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.04005553450067941); [L142-L156] ~pS4_asin~0 := 7.915349942898145E-4; [L142-L156] ~pS5_asin~0 := 3.479331075960212E-5; [L142-L156] ~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.403394911734414); [L142-L156] ~qS2_asin~0 := 2.0209457602335057; [L142-L156] ~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.6882839716054533); [L142-L156] ~qS4_asin~0 := 0.07703815055590194; [L235] ~x~0 := 0.0; [L158-L225] ~x := #in~x; [L159] havoc ~t~1; [L159] havoc ~w~0; [L159] havoc ~p~0; [L159] havoc ~q~1; [L159] havoc ~c~0; [L159] havoc ~r~1; [L159] havoc ~s~0; [L160] havoc ~hx~0; [L160] havoc ~ix~0; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L162] FCALL call ~#gh_u~1 := #Ultimate.alloc(8); [L163] FCALL call write~real(~x, { base: ~#gh_u~1!base, offset: ~#gh_u~1!offset }, 8); [L164] FCALL call #t~mem11 := read~int({ base: ~#gh_u~1!base, offset: 4 + ~#gh_u~1!offset }, 4); [L164] ~hx~0 := (if #t~mem11 % 4294967296 % 4294967296 <= 2147483647 then #t~mem11 % 4294967296 % 4294967296 else #t~mem11 % 4294967296 % 4294967296 - 4294967296); [L164] FCALL call write~real(#t~union12, { base: ~#gh_u~1!base, offset: ~#gh_u~1!offset }, 8); [L164] havoc #t~union12; [L164] havoc #t~mem11; [L162] FCALL call ULTIMATE.dealloc(~#gh_u~1); [L162] havoc ~#gh_u~1; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L166] ~ix~0 := ~bitwiseAnd(~hx~0, 2147483647); VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L167] COND FALSE !(~ix~0 >= 1072693248) VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L178] COND TRUE ~ix~0 < 1071644672 VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L179] COND FALSE !(~ix~0 < 1044381696) [L183] ~t~1 := ~someBinaryArithmeticDOUBLEoperation(~x, ~x); [L184-L187] ~p~0 := ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS0_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS4_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~pS5_asin~0))))))))))); [L188-L189] ~q~1 := ~someBinaryArithmeticDOUBLEoperation(~one_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~qS4_asin~0)))))))); [L190] ~w~0 := ~someBinaryArithmeticDOUBLEoperation(~p~0, ~q~1); [L191] #res := ~someBinaryArithmeticDOUBLEoperation(~x, ~someBinaryArithmeticDOUBLEoperation(~x, ~w~0)); VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L236] ~res~0 := #t~ret19; [L236] havoc #t~ret19; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L239] COND TRUE ~someBinaryDOUBLEComparisonOperation(~res~0, ~x~0) VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L240] assert false; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] ----- ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieBacktranslator [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L16] ~one_sqrt~0 := 1.0; [L16] ~tiny_sqrt~0 := 1.0E-300; [L142-L156] ~one_asin~0 := 1.0; [L142-L156] ~huge_asin~0 := 1.0E300; [L142-L156] ~pio2_hi_asin~0 := 1.5707963267948966; [L142-L156] ~pio2_lo_asin~0 := 6.123233995736766E-17; [L142-L156] ~pio4_hi_asin~0 := 0.7853981633974483; [L142-L156] ~pS0_asin~0 := 0.16666666666666666; [L142-L156] ~pS1_asin~0 := ~someUnaryDOUBLEoperation(0.3255658186224009); [L142-L156] ~pS2_asin~0 := 0.20121253213486293; [L142-L156] ~pS3_asin~0 := ~someUnaryDOUBLEoperation(0.04005553450067941); [L142-L156] ~pS4_asin~0 := 7.915349942898145E-4; [L142-L156] ~pS5_asin~0 := 3.479331075960212E-5; [L142-L156] ~qS1_asin~0 := ~someUnaryDOUBLEoperation(2.403394911734414); [L142-L156] ~qS2_asin~0 := 2.0209457602335057; [L142-L156] ~qS3_asin~0 := ~someUnaryDOUBLEoperation(0.6882839716054533); [L142-L156] ~qS4_asin~0 := 0.07703815055590194; [L235] ~x~0 := 0.0; [L158-L225] ~x := #in~x; [L159] havoc ~t~1; [L159] havoc ~w~0; [L159] havoc ~p~0; [L159] havoc ~q~1; [L159] havoc ~c~0; [L159] havoc ~r~1; [L159] havoc ~s~0; [L160] havoc ~hx~0; [L160] havoc ~ix~0; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L162] FCALL call ~#gh_u~1 := #Ultimate.alloc(8); [L163] FCALL call write~real(~x, { base: ~#gh_u~1!base, offset: ~#gh_u~1!offset }, 8); [L164] FCALL call #t~mem11 := read~int({ base: ~#gh_u~1!base, offset: 4 + ~#gh_u~1!offset }, 4); [L164] ~hx~0 := (if #t~mem11 % 4294967296 % 4294967296 <= 2147483647 then #t~mem11 % 4294967296 % 4294967296 else #t~mem11 % 4294967296 % 4294967296 - 4294967296); [L164] FCALL call write~real(#t~union12, { base: ~#gh_u~1!base, offset: ~#gh_u~1!offset }, 8); [L164] havoc #t~union12; [L164] havoc #t~mem11; [L162] FCALL call ULTIMATE.dealloc(~#gh_u~1); [L162] havoc ~#gh_u~1; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L166] ~ix~0 := ~bitwiseAnd(~hx~0, 2147483647); VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L167] COND FALSE !(~ix~0 >= 1072693248) VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L178] COND TRUE ~ix~0 < 1071644672 VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L179] COND FALSE !(~ix~0 < 1044381696) [L183] ~t~1 := ~someBinaryArithmeticDOUBLEoperation(~x, ~x); [L184-L187] ~p~0 := ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS0_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~pS4_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~pS5_asin~0))))))))))); [L188-L189] ~q~1 := ~someBinaryArithmeticDOUBLEoperation(~one_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS1_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS2_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~someBinaryArithmeticDOUBLEoperation(~qS3_asin~0, ~someBinaryArithmeticDOUBLEoperation(~t~1, ~qS4_asin~0)))))))); [L190] ~w~0 := ~someBinaryArithmeticDOUBLEoperation(~p~0, ~q~1); [L191] #res := ~someBinaryArithmeticDOUBLEoperation(~x, ~someBinaryArithmeticDOUBLEoperation(~x, ~w~0)); VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L236] ~res~0 := #t~ret19; [L236] havoc #t~ret19; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L239] COND TRUE ~someBinaryDOUBLEComparisonOperation(~res~0, ~x~0) VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L240] assert false; VAL [#NULL!base=0, #NULL!offset=0, ~huge_asin~0=1.0E300, ~one_asin~0=1.0, ~one_sqrt~0=1.0, ~pio2_hi_asin~0=785398163397448279/500000000000000000, ~pio2_lo_asin~0=612323399573676603587/10000000000000000000000000000000000000, ~pio4_hi_asin~0=785398163397448278999/1000000000000000000000, ~pS0_asin~0=33333333333333331483/200000000000000000000, ~pS2_asin~0=201212532134862925881/1000000000000000000000, ~pS4_asin~0=49470937143113408261/62500000000000000000000, ~pS5_asin~0=34793310759602116757/1000000000000000000000000, ~qS2_asin~0=202094576023350569471/100000000000000000000, ~qS4_asin~0=770381505559019352791/10000000000000000000000, ~tiny_sqrt~0=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L16] static const double one_sqrt = 1.0, tiny_sqrt = 1.0e-300; [L142-L156] static const double one_asin = 1.00000000000000000000e+00, huge_asin = 1.000e+300, pio2_hi_asin = 1.57079632679489655800e+00, pio2_lo_asin = 6.12323399573676603587e-17, pio4_hi_asin = 7.85398163397448278999e-01, pS0_asin = 1.66666666666666657415e-01, pS1_asin = -3.25565818622400915405e-01, pS2_asin = 2.01212532134862925881e-01, pS3_asin = -4.00555345006794114027e-02, pS4_asin = 7.91534994289814532176e-04, pS5_asin = 3.47933107596021167570e-05, qS1_asin = -2.40339491173441421878e+00, qS2_asin = 2.02094576023350569471e+00, qS3_asin = -6.88283971605453293030e-01, qS4_asin = 7.70381505559019352791e-02; [L235] double x = 0.0; [L159] double t, w, p, q, c, r, s; [L160] __int32_t hx, ix; VAL [huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L162] ieee_double_shape_type gh_u; [L163] gh_u.value = (x) [L164] EXPR gh_u.parts.msw [L164] (hx) = gh_u.parts.msw [L166] ix = hx & 0x7fffffff VAL [huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L167] COND FALSE !(ix >= 0x3ff00000) VAL [huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L178] COND TRUE ix < 0x3fe00000 VAL [huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L179] COND FALSE !(ix < 0x3e400000) [L183] t = x * x [L184-L187] p = t * (pS0_asin + t * (pS1_asin + t * (pS2_asin + t * (pS3_asin + t * (pS4_asin + t * pS5_asin))))) [L188-L189] q = one_asin + t * (qS1_asin + t * (qS2_asin + t * (qS3_asin + t * qS4_asin))) [L190] w = p / q [L191] return x + x * w; VAL [huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L236] double res = __ieee754_asin(x); [L239] COND TRUE res != x VAL [huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L240] __VERIFIER_error() VAL [huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] ----- [2018-11-23 11:52:52,610 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 23.11 11:52:52 ImpRootNode [2018-11-23 11:52:52,611 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-23 11:52:52,611 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 11:52:52,611 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 11:52:52,611 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 11:52:52,612 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:52:52" (3/4) ... [2018-11-23 11:52:52,615 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-23 11:52:52,615 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 11:52:52,616 INFO L168 Benchmark]: Toolchain (without parser) took 1472.35 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 138.9 MB). Free memory was 959.2 MB in the beginning and 1.0 GB in the end (delta: -63.4 MB). Peak memory consumption was 75.5 MB. Max. memory is 11.5 GB. [2018-11-23 11:52:52,617 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 11:52:52,617 INFO L168 Benchmark]: CACSL2BoogieTranslator took 269.30 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 138.9 MB). Free memory was 959.2 MB in the beginning and 1.1 GB in the end (delta: -179.2 MB). Peak memory consumption was 34.4 MB. Max. memory is 11.5 GB. [2018-11-23 11:52:52,618 INFO L168 Benchmark]: Boogie Procedure Inliner took 40.73 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: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-11-23 11:52:52,618 INFO L168 Benchmark]: Boogie Preprocessor took 35.12 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: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. [2018-11-23 11:52:52,622 INFO L168 Benchmark]: RCFGBuilder took 793.41 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: 77.2 MB). Peak memory consumption was 77.2 MB. Max. memory is 11.5 GB. [2018-11-23 11:52:52,622 INFO L168 Benchmark]: CodeCheck took 326.92 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 30.5 MB). Peak memory consumption was 30.5 MB. Max. memory is 11.5 GB. [2018-11-23 11:52:52,623 INFO L168 Benchmark]: Witness Printer took 4.03 ms. Allocated memory is still 1.2 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 11:52:52,625 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 71 locations, 1 error locations. UNSAFE Result, 0.2s OverallTime, 2 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 16 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 62 GetRequests, 62 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 19 NumberOfCodeBlocks, 19 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 8 ConstructedInterpolants, 0 QuantifiedInterpolants, 64 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - UnprovableResult [Line: 240]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of someUnaryDOUBLEoperation at line 148, overapproximation of bitwiseAnd at line 166, overapproximation of someBinaryArithmeticDOUBLEoperation at line 183, overapproximation of someBinaryDOUBLEComparisonOperation at line 239. Possible FailurePath: [L16] static const double one_sqrt = 1.0, tiny_sqrt = 1.0e-300; [L142-L156] static const double one_asin = 1.00000000000000000000e+00, huge_asin = 1.000e+300, pio2_hi_asin = 1.57079632679489655800e+00, pio2_lo_asin = 6.12323399573676603587e-17, pio4_hi_asin = 7.85398163397448278999e-01, pS0_asin = 1.66666666666666657415e-01, pS1_asin = -3.25565818622400915405e-01, pS2_asin = 2.01212532134862925881e-01, pS3_asin = -4.00555345006794114027e-02, pS4_asin = 7.91534994289814532176e-04, pS5_asin = 3.47933107596021167570e-05, qS1_asin = -2.40339491173441421878e+00, qS2_asin = 2.02094576023350569471e+00, qS3_asin = -6.88283971605453293030e-01, qS4_asin = 7.70381505559019352791e-02; [L235] double x = 0.0; [L159] double t, w, p, q, c, r, s; [L160] __int32_t hx, ix; VAL [huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L162] ieee_double_shape_type gh_u; [L163] gh_u.value = (x) [L164] EXPR gh_u.parts.msw [L164] (hx) = gh_u.parts.msw [L166] ix = hx & 0x7fffffff VAL [huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L167] COND FALSE !(ix >= 0x3ff00000) VAL [huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L178] COND TRUE ix < 0x3fe00000 VAL [huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L179] COND FALSE !(ix < 0x3e400000) [L183] t = x * x [L184-L187] p = t * (pS0_asin + t * (pS1_asin + t * (pS2_asin + t * (pS3_asin + t * (pS4_asin + t * pS5_asin))))) [L188-L189] q = one_asin + t * (qS1_asin + t * (qS2_asin + t * (qS3_asin + t * qS4_asin))) [L190] w = p / q [L191] return x + x * w; VAL [huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L236] double res = __ieee754_asin(x); [L239] COND TRUE res != x VAL [huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] [L240] __VERIFIER_error() VAL [huge_asin=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_asin=1, one_sqrt=1, pio2_hi_asin=785398163397448279/500000000000000000, pio2_lo_asin=612323399573676603587/10000000000000000000000000000000000000, pio4_hi_asin=785398163397448278999/1000000000000000000000, pS0_asin=33333333333333331483/200000000000000000000, pS2_asin=201212532134862925881/1000000000000000000000, pS4_asin=49470937143113408261/62500000000000000000000, pS5_asin=34793310759602116757/1000000000000000000000000, qS2_asin=202094576023350569471/100000000000000000000, qS4_asin=770381505559019352791/10000000000000000000000, tiny_sqrt=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 269.30 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 138.9 MB). Free memory was 959.2 MB in the beginning and 1.1 GB in the end (delta: -179.2 MB). Peak memory consumption was 34.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 40.73 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: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 35.12 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: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 793.41 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: 77.2 MB). Peak memory consumption was 77.2 MB. Max. memory is 11.5 GB. * CodeCheck took 326.92 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 30.5 MB). Peak memory consumption was 30.5 MB. Max. memory is 11.5 GB. * Witness Printer took 4.03 ms. Allocated memory is still 1.2 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-aa41828 [2018-11-23 11:52:54,042 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 11:52:54,043 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 11:52:54,050 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 11:52:54,050 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 11:52:54,051 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 11:52:54,052 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 11:52:54,053 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 11:52:54,054 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 11:52:54,055 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 11:52:54,055 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 11:52:54,055 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 11:52:54,056 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 11:52:54,057 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 11:52:54,058 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 11:52:54,058 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 11:52:54,059 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 11:52:54,060 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 11:52:54,061 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 11:52:54,062 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 11:52:54,063 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 11:52:54,064 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 11:52:54,066 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 11:52:54,066 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 11:52:54,066 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 11:52:54,067 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 11:52:54,067 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 11:52:54,068 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 11:52:54,068 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 11:52:54,069 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 11:52:54,069 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 11:52:54,070 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 11:52:54,070 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 11:52:54,070 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 11:52:54,071 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 11:52:54,071 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 11:52:54,071 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_101a9917-af45-49a2-8c6a-5555527acb2e/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-11-23 11:52:54,082 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 11:52:54,082 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 11:52:54,083 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 11:52:54,083 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 11:52:54,083 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 11:52:54,083 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 11:52:54,083 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 11:52:54,084 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 11:52:54,084 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 11:52:54,084 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 11:52:54,084 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 11:52:54,084 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 11:52:54,084 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 11:52:54,084 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 11:52:54,085 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 11:52:54,085 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 11:52:54,085 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 11:52:54,085 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 11:52:54,085 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 11:52:54,085 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 11:52:54,085 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 11:52:54,086 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 11:52:54,086 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 11:52:54,086 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 11:52:54,086 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 11:52:54,086 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 11:52:54,086 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 11:52:54,086 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-23 11:52:54,086 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-23 11:52:54,087 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 11:52:54,087 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 11:52:54,087 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 11:52:54,087 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_101a9917-af45-49a2-8c6a-5555527acb2e/bin-2019/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dbf0066fcab2564f09db3071e2285821ebfe13e2 [2018-11-23 11:52:54,115 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 11:52:54,123 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 11:52:54,125 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 11:52:54,125 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 11:52:54,126 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 11:52:54,126 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_101a9917-af45-49a2-8c6a-5555527acb2e/bin-2019/ukojak/../../sv-benchmarks/c/float-newlib/double_req_bl_0270a_true-unreach-call.c [2018-11-23 11:52:54,163 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_101a9917-af45-49a2-8c6a-5555527acb2e/bin-2019/ukojak/data/42f14bd81/1bcc59b5146a4f30808da4721e807eaa/FLAG21bd1aaf0 [2018-11-23 11:52:54,506 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 11:52:54,506 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_101a9917-af45-49a2-8c6a-5555527acb2e/sv-benchmarks/c/float-newlib/double_req_bl_0270a_true-unreach-call.c [2018-11-23 11:52:54,511 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_101a9917-af45-49a2-8c6a-5555527acb2e/bin-2019/ukojak/data/42f14bd81/1bcc59b5146a4f30808da4721e807eaa/FLAG21bd1aaf0 [2018-11-23 11:52:54,929 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_101a9917-af45-49a2-8c6a-5555527acb2e/bin-2019/ukojak/data/42f14bd81/1bcc59b5146a4f30808da4721e807eaa [2018-11-23 11:52:54,931 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 11:52:54,932 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 11:52:54,933 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 11:52:54,933 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 11:52:54,935 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 11:52:54,936 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:52:54" (1/1) ... [2018-11-23 11:52:54,938 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d11054a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:54, skipping insertion in model container [2018-11-23 11:52:54,938 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:52:54" (1/1) ... [2018-11-23 11:52:54,944 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 11:52:54,963 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 11:52:55,127 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 11:52:55,132 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 11:52:55,179 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 11:52:55,200 INFO L195 MainTranslator]: Completed translation [2018-11-23 11:52:55,201 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:55 WrapperNode [2018-11-23 11:52:55,201 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 11:52:55,201 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 11:52:55,201 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 11:52:55,202 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 11:52:55,207 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:55" (1/1) ... [2018-11-23 11:52:55,218 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:55" (1/1) ... [2018-11-23 11:52:55,282 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 11:52:55,282 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 11:52:55,282 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 11:52:55,283 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 11:52:55,291 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:55" (1/1) ... [2018-11-23 11:52:55,291 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:55" (1/1) ... [2018-11-23 11:52:55,295 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:55" (1/1) ... [2018-11-23 11:52:55,295 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:55" (1/1) ... [2018-11-23 11:52:55,308 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:55" (1/1) ... [2018-11-23 11:52:55,314 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:55" (1/1) ... [2018-11-23 11:52:55,316 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:55" (1/1) ... [2018-11-23 11:52:55,319 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 11:52:55,320 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 11:52:55,320 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 11:52:55,320 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 11:52:55,321 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:52:55" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_101a9917-af45-49a2-8c6a-5555527acb2e/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 11:52:55,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2018-11-23 11:52:55,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2018-11-23 11:52:55,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 11:52:55,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 11:52:55,354 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 11:52:55,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 11:52:55,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 11:52:55,355 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 11:52:55,529 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 11:53:05,903 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 11:53:05,919 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 11:53:31,524 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 11:53:31,542 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 11:53:42,010 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 11:54:24,524 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 11:54:24,524 INFO L280 CfgBuilder]: Removed 28 assue(true) statements. [2018-11-23 11:54:24,525 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:54:24 BoogieIcfgContainer [2018-11-23 11:54:24,525 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 11:54:24,525 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-23 11:54:24,525 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-23 11:54:24,534 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-23 11:54:24,534 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:54:24" (1/1) ... [2018-11-23 11:54:24,543 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:54:24,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 11:54:24,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 45 states and 73 transitions. [2018-11-23 11:54:24,567 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 73 transitions. [2018-11-23 11:54:24,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-11-23 11:54:24,569 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 11:54:24,604 ERROR L613 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort FloatingPoint undefined [2018-11-23 11:54:24,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:54:24,631 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:54:24,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:54:24,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 11:54:24,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 45 states and 68 transitions. [2018-11-23 11:54:24,648 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 68 transitions. [2018-11-23 11:54:24,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-11-23 11:54:24,648 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 11:54:24,649 ERROR L613 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort FloatingPoint undefined [2018-11-23 11:54:34,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2018-11-23 11:54:37,419 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:505) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-23 11:54:37,422 INFO L168 Benchmark]: Toolchain (without parser) took 102490.21 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 112.7 MB). Free memory was 949.7 MB in the beginning and 999.3 MB in the end (delta: -49.6 MB). Peak memory consumption was 63.1 MB. Max. memory is 11.5 GB. [2018-11-23 11:54:37,424 INFO L168 Benchmark]: CDTParser took 0.14 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 11:54:37,424 INFO L168 Benchmark]: CACSL2BoogieTranslator took 268.06 ms. Allocated memory is still 1.0 GB. Free memory was 949.7 MB in the beginning and 928.3 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. [2018-11-23 11:54:37,425 INFO L168 Benchmark]: Boogie Procedure Inliner took 80.82 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 112.7 MB). Free memory was 928.3 MB in the beginning and 1.1 GB in the end (delta: -178.8 MB). Peak memory consumption was 15.5 MB. Max. memory is 11.5 GB. [2018-11-23 11:54:37,426 INFO L168 Benchmark]: Boogie Preprocessor took 37.22 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2018-11-23 11:54:37,426 INFO L168 Benchmark]: RCFGBuilder took 89205.21 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 80.6 MB). Peak memory consumption was 80.6 MB. Max. memory is 11.5 GB. [2018-11-23 11:54:37,427 INFO L168 Benchmark]: CodeCheck took 12896.05 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 999.3 MB in the end (delta: 20.4 MB). Peak memory consumption was 20.4 MB. Max. memory is 11.5 GB. [2018-11-23 11:54:37,429 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Solver said unknown: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:505) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 268.06 ms. Allocated memory is still 1.0 GB. Free memory was 949.7 MB in the beginning and 928.3 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 80.82 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 112.7 MB). Free memory was 928.3 MB in the beginning and 1.1 GB in the end (delta: -178.8 MB). Peak memory consumption was 15.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 37.22 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. * RCFGBuilder took 89205.21 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 80.6 MB). Peak memory consumption was 80.6 MB. Max. memory is 11.5 GB. * CodeCheck took 12896.05 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 999.3 MB in the end (delta: 20.4 MB). Peak memory consumption was 20.4 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process Received shutdown request...