/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/Ultimate.py --spec ../../../trunk/examples/svcomp/ReachSafety.prp --file ../../../trunk/examples/svcomp/float-newlib/double_req_bl_0680a_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 40ef5092 Calling Ultimate with: java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../../../trunk/examples/svcomp/float-newlib/double_req_bl_0680a_true-unreach-call.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash baa80d60694a6a02d32fddddbbe44c204edcedd1 ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../../../trunk/examples/svcomp/float-newlib/double_req_bl_0680a_true-unreach-call.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash baa80d60694a6a02d32fddddbbe44c204edcedd1 .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-40ef509 [2018-09-20 14:39:44,206 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-20 14:39:44,208 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-20 14:39:44,220 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-20 14:39:44,222 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-20 14:39:44,224 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-20 14:39:44,225 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-20 14:39:44,227 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-20 14:39:44,229 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-20 14:39:44,230 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-20 14:39:44,231 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-20 14:39:44,231 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-20 14:39:44,232 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-20 14:39:44,234 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-20 14:39:44,235 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-20 14:39:44,235 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-20 14:39:44,236 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-20 14:39:44,238 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-20 14:39:44,240 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-20 14:39:44,242 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-20 14:39:44,243 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-20 14:39:44,244 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-20 14:39:44,247 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-20 14:39:44,247 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-20 14:39:44,247 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-20 14:39:44,249 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-20 14:39:44,250 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-20 14:39:44,250 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-20 14:39:44,251 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-20 14:39:44,253 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-20 14:39:44,253 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-20 14:39:44,254 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-20 14:39:44,254 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-20 14:39:44,254 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-20 14:39:44,255 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-20 14:39:44,256 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-20 14:39:44,256 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-09-20 14:39:44,273 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-20 14:39:44,273 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-20 14:39:44,274 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-20 14:39:44,274 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-20 14:39:44,275 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-20 14:39:44,275 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-20 14:39:44,276 INFO L133 SettingsManager]: * Use SBE=true [2018-09-20 14:39:44,276 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-20 14:39:44,276 INFO L133 SettingsManager]: * sizeof long=4 [2018-09-20 14:39:44,276 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-20 14:39:44,277 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-09-20 14:39:44,277 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-20 14:39:44,277 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-20 14:39:44,277 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-20 14:39:44,278 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-20 14:39:44,278 INFO L133 SettingsManager]: * sizeof long double=12 [2018-09-20 14:39:44,278 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-20 14:39:44,278 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-20 14:39:44,279 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-20 14:39:44,279 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-20 14:39:44,279 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-20 14:39:44,279 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-20 14:39:44,280 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-20 14:39:44,280 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-20 14:39:44,280 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-20 14:39:44,280 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-20 14:39:44,281 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-09-20 14:39:44,281 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-20 14:39:44,281 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-20 14:39:44,281 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> baa80d60694a6a02d32fddddbbe44c204edcedd1 [2018-09-20 14:39:44,333 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-20 14:39:44,346 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-20 14:39:44,350 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-20 14:39:44,351 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-20 14:39:44,352 INFO L276 PluginConnector]: CDTParser initialized [2018-09-20 14:39:44,353 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/double_req_bl_0680a_true-unreach-call.c [2018-09-20 14:39:44,704 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/432314d05/b806ee5b67584fc2aeba576b495395ee/FLAG58e81a70d [2018-09-20 14:39:44,926 INFO L277 CDTParser]: Found 1 translation units. [2018-09-20 14:39:44,926 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0680a_true-unreach-call.c [2018-09-20 14:39:44,937 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/432314d05/b806ee5b67584fc2aeba576b495395ee/FLAG58e81a70d [2018-09-20 14:39:44,960 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/432314d05/b806ee5b67584fc2aeba576b495395ee [2018-09-20 14:39:44,964 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-20 14:39:44,970 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-09-20 14:39:44,972 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-20 14:39:44,972 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-20 14:39:44,979 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-20 14:39:44,980 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 02:39:44" (1/1) ... [2018-09-20 14:39:44,984 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44819166 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:39:44, skipping insertion in model container [2018-09-20 14:39:44,984 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 02:39:44" (1/1) ... [2018-09-20 14:39:44,997 INFO L160 ieTranslatorObserver]: Starting translation in SV-COMP mode [2018-09-20 14:39:45,348 INFO L170 PostProcessor]: Settings: Checked method=main [2018-09-20 14:39:45,369 INFO L424 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-09-20 14:39:45,429 INFO L170 PostProcessor]: Settings: Checked method=main [2018-09-20 14:39:45,468 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:39:45 WrapperNode [2018-09-20 14:39:45,469 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-20 14:39:45,469 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-20 14:39:45,470 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-20 14:39:45,470 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-20 14:39:45,485 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:39:45" (1/1) ... [2018-09-20 14:39:45,486 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:39:45" (1/1) ... [2018-09-20 14:39:45,510 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:39:45" (1/1) ... [2018-09-20 14:39:45,511 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:39:45" (1/1) ... [2018-09-20 14:39:45,536 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:39:45" (1/1) ... [2018-09-20 14:39:45,556 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:39:45" (1/1) ... [2018-09-20 14:39:45,561 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:39:45" (1/1) ... [2018-09-20 14:39:45,573 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-20 14:39:45,576 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-20 14:39:45,576 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-20 14:39:45,576 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-20 14:39:45,579 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:39:45" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-20 14:39:45,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-09-20 14:39:45,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-09-20 14:39:45,744 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2018-09-20 14:39:45,744 INFO L138 BoogieDeclarations]: Found implementation of procedure atan_double [2018-09-20 14:39:45,744 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_atan2 [2018-09-20 14:39:45,744 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-09-20 14:39:45,745 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-09-20 14:39:45,745 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_double [2018-09-20 14:39:45,745 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2018-09-20 14:39:45,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-09-20 14:39:45,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2018-09-20 14:39:45,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-09-20 14:39:45,746 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-09-20 14:39:45,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-09-20 14:39:45,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2018-09-20 14:39:45,746 INFO L130 BoogieDeclarations]: Found specification of procedure atan_double [2018-09-20 14:39:45,747 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_atan2 [2018-09-20 14:39:45,747 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-09-20 14:39:45,747 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-09-20 14:39:45,747 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-09-20 14:39:45,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2018-09-20 14:39:45,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-09-20 14:39:47,064 INFO L365 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-09-20 14:39:47,065 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 02:39:47 BoogieIcfgContainer [2018-09-20 14:39:47,065 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-20 14:39:47,066 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-09-20 14:39:47,067 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-09-20 14:39:47,071 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-09-20 14:39:47,071 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.09 02:39:44" (1/3) ... [2018-09-20 14:39:47,072 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f09d932 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.09 02:39:47, skipping insertion in model container [2018-09-20 14:39:47,073 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:39:45" (2/3) ... [2018-09-20 14:39:47,073 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f09d932 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.09 02:39:47, skipping insertion in model container [2018-09-20 14:39:47,074 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 02:39:47" (3/3) ... [2018-09-20 14:39:47,077 INFO L112 eAbstractionObserver]: Analyzing ICFG double_req_bl_0680a_true-unreach-call.c [2018-09-20 14:39:47,088 INFO L137 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-09-20 14:39:47,103 INFO L149 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-09-20 14:39:47,171 INFO L130 ementStrategyFactory]: Using default assertion order modulation [2018-09-20 14:39:47,172 INFO L381 AbstractCegarLoop]: Interprodecural is true [2018-09-20 14:39:47,172 INFO L382 AbstractCegarLoop]: Hoare is true [2018-09-20 14:39:47,173 INFO L383 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-09-20 14:39:47,173 INFO L384 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-09-20 14:39:47,173 INFO L385 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-09-20 14:39:47,174 INFO L386 AbstractCegarLoop]: Difference is false [2018-09-20 14:39:47,174 INFO L387 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-09-20 14:39:47,175 INFO L392 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-09-20 14:39:47,199 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states. [2018-09-20 14:39:47,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-09-20 14:39:47,207 INFO L368 BasicCegarLoop]: Found error trace [2018-09-20 14:39:47,209 INFO L376 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-09-20 14:39:47,211 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-20 14:39:47,216 INFO L82 PathProgramCache]: Analyzing trace with hash -716527358, now seen corresponding path program 1 times [2018-09-20 14:39:47,219 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-20 14:39:47,219 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-20 14:39:47,267 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-20 14:39:47,268 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-20 14:39:47,268 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-20 14:39:47,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-20 14:39:47,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-20 14:39:47,409 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-20 14:39:47,409 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-09-20 14:39:47,413 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-09-20 14:39:47,429 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-09-20 14:39:47,430 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-09-20 14:39:47,433 INFO L87 Difference]: Start difference. First operand 177 states. Second operand 2 states. [2018-09-20 14:39:47,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-20 14:39:47,486 INFO L93 Difference]: Finished difference Result 346 states and 462 transitions. [2018-09-20 14:39:47,487 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-09-20 14:39:47,488 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 18 [2018-09-20 14:39:47,489 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-20 14:39:47,509 INFO L225 Difference]: With dead ends: 346 [2018-09-20 14:39:47,510 INFO L226 Difference]: Without dead ends: 173 [2018-09-20 14:39:47,518 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-09-20 14:39:47,537 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 173 states. [2018-09-20 14:39:47,582 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 173 to 173. [2018-09-20 14:39:47,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 173 states. [2018-09-20 14:39:47,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 173 states and 212 transitions. [2018-09-20 14:39:47,591 INFO L78 Accepts]: Start accepts. Automaton has 173 states and 212 transitions. Word has length 18 [2018-09-20 14:39:47,591 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-20 14:39:47,591 INFO L480 AbstractCegarLoop]: Abstraction has 173 states and 212 transitions. [2018-09-20 14:39:47,591 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-09-20 14:39:47,592 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 212 transitions. [2018-09-20 14:39:47,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-09-20 14:39:47,594 INFO L368 BasicCegarLoop]: Found error trace [2018-09-20 14:39:47,594 INFO L376 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-09-20 14:39:47,595 INFO L423 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-20 14:39:47,595 INFO L82 PathProgramCache]: Analyzing trace with hash -880272872, now seen corresponding path program 1 times [2018-09-20 14:39:47,595 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-20 14:39:47,597 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-20 14:39:47,598 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-20 14:39:47,598 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-20 14:39:47,599 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-20 14:39:47,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-09-20 14:39:47,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-09-20 14:39:47,809 INFO L443 BasicCegarLoop]: Counterexample might be feasible [2018-09-20 14:39:47,890 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.09 02:39:47 BoogieIcfgContainer [2018-09-20 14:39:47,890 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-09-20 14:39:47,890 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-09-20 14:39:47,891 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-09-20 14:39:47,891 INFO L276 PluginConnector]: Witness Printer initialized [2018-09-20 14:39:47,891 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 02:39:47" (3/4) ... [2018-09-20 14:39:47,896 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-09-20 14:39:47,896 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-09-20 14:39:47,897 INFO L168 Benchmark]: Toolchain (without parser) took 2931.71 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 129.5 MB). Free memory was 951.9 MB in the beginning and 1.0 GB in the end (delta: -76.2 MB). Peak memory consumption was 53.3 MB. Max. memory is 11.5 GB. [2018-09-20 14:39:47,899 INFO L168 Benchmark]: CDTParser took 0.19 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. [2018-09-20 14:39:47,900 INFO L168 Benchmark]: CACSL2BoogieTranslator took 497.19 ms. Allocated memory is still 1.0 GB. Free memory was 951.9 MB in the beginning and 935.8 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2018-09-20 14:39:47,901 INFO L168 Benchmark]: Boogie Preprocessor took 105.69 ms. Allocated memory is still 1.0 GB. Free memory was 935.8 MB in the beginning and 930.4 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-09-20 14:39:47,902 INFO L168 Benchmark]: RCFGBuilder took 1489.81 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 129.5 MB). Free memory was 930.4 MB in the beginning and 1.1 GB in the end (delta: -139.1 MB). Peak memory consumption was 18.1 MB. Max. memory is 11.5 GB. [2018-09-20 14:39:47,903 INFO L168 Benchmark]: TraceAbstraction took 823.43 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: 34.5 MB). Peak memory consumption was 34.5 MB. Max. memory is 11.5 GB. [2018-09-20 14:39:47,904 INFO L168 Benchmark]: Witness Printer took 5.88 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. [2018-09-20 14:39:47,909 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 497.19 ms. Allocated memory is still 1.0 GB. Free memory was 951.9 MB in the beginning and 935.8 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 105.69 ms. Allocated memory is still 1.0 GB. Free memory was 935.8 MB in the beginning and 930.4 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1489.81 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 129.5 MB). Free memory was 930.4 MB in the beginning and 1.1 GB in the end (delta: -139.1 MB). Peak memory consumption was 18.1 MB. Max. memory is 11.5 GB. * TraceAbstraction took 823.43 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: 34.5 MB). Peak memory consumption was 34.5 MB. Max. memory is 11.5 GB. * Witness Printer took 5.88 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. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 257]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of bitwiseOr at line 162, overapproximation of someUnaryDOUBLEoperation at line 251, overapproximation of bitwiseAnd at line 160, overapproximation of someBinaryArithmeticDOUBLEoperation at line 163, overapproximation of someBinaryDOUBLEComparisonOperation at line 256. Possible FailurePath: [L37-L42] static const double atanhi_atan[] = { 4.63647609000806093515e-01, 7.85398163397448278999e-01, 9.82793723247329054082e-01, 1.57079632679489655800e+00, }; [L37-L42] static const double atanhi_atan[] = { 4.63647609000806093515e-01, 7.85398163397448278999e-01, 9.82793723247329054082e-01, 1.57079632679489655800e+00, }; [L37-L42] static const double atanhi_atan[] = { 4.63647609000806093515e-01, 7.85398163397448278999e-01, 9.82793723247329054082e-01, 1.57079632679489655800e+00, }; [L37-L42] static const double atanhi_atan[] = { 4.63647609000806093515e-01, 7.85398163397448278999e-01, 9.82793723247329054082e-01, 1.57079632679489655800e+00, }; [L44-L49] static const double atanlo_atan[] = { 2.26987774529616870924e-17, 3.06161699786838301793e-17, 1.39033110312309984516e-17, 6.12323399573676603587e-17, }; [L44-L49] static const double atanlo_atan[] = { 2.26987774529616870924e-17, 3.06161699786838301793e-17, 1.39033110312309984516e-17, 6.12323399573676603587e-17, }; [L44-L49] static const double atanlo_atan[] = { 2.26987774529616870924e-17, 3.06161699786838301793e-17, 1.39033110312309984516e-17, 6.12323399573676603587e-17, }; [L44-L49] static const double atanlo_atan[] = { 2.26987774529616870924e-17, 3.06161699786838301793e-17, 1.39033110312309984516e-17, 6.12323399573676603587e-17, }; [L51-L58] static const double aT_atan[] = { 3.33333333333329318027e-01, -1.99999999998764832476e-01, 1.42857142725034663711e-01, -1.11111104054623557880e-01, 9.09088713343650656196e-02, -7.69187620504482999495e-02, 6.66107313738753120669e-02, -5.83357013379057348645e-02, 4.97687799461593236017e-02, -3.65315727442169155270e-02, 1.62858201153657823623e-02, }; [L51-L58] static const double aT_atan[] = { 3.33333333333329318027e-01, -1.99999999998764832476e-01, 1.42857142725034663711e-01, -1.11111104054623557880e-01, 9.09088713343650656196e-02, -7.69187620504482999495e-02, 6.66107313738753120669e-02, -5.83357013379057348645e-02, 4.97687799461593236017e-02, -3.65315727442169155270e-02, 1.62858201153657823623e-02, }; [L51-L58] static const double aT_atan[] = { 3.33333333333329318027e-01, -1.99999999998764832476e-01, 1.42857142725034663711e-01, -1.11111104054623557880e-01, 9.09088713343650656196e-02, -7.69187620504482999495e-02, 6.66107313738753120669e-02, -5.83357013379057348645e-02, 4.97687799461593236017e-02, -3.65315727442169155270e-02, 1.62858201153657823623e-02, }; [L51-L58] static const double aT_atan[] = { 3.33333333333329318027e-01, -1.99999999998764832476e-01, 1.42857142725034663711e-01, -1.11111104054623557880e-01, 9.09088713343650656196e-02, -7.69187620504482999495e-02, 6.66107313738753120669e-02, -5.83357013379057348645e-02, 4.97687799461593236017e-02, -3.65315727442169155270e-02, 1.62858201153657823623e-02, }; [L51-L58] static const double aT_atan[] = { 3.33333333333329318027e-01, -1.99999999998764832476e-01, 1.42857142725034663711e-01, -1.11111104054623557880e-01, 9.09088713343650656196e-02, -7.69187620504482999495e-02, 6.66107313738753120669e-02, -5.83357013379057348645e-02, 4.97687799461593236017e-02, -3.65315727442169155270e-02, 1.62858201153657823623e-02, }; [L51-L58] static const double aT_atan[] = { 3.33333333333329318027e-01, -1.99999999998764832476e-01, 1.42857142725034663711e-01, -1.11111104054623557880e-01, 9.09088713343650656196e-02, -7.69187620504482999495e-02, 6.66107313738753120669e-02, -5.83357013379057348645e-02, 4.97687799461593236017e-02, -3.65315727442169155270e-02, 1.62858201153657823623e-02, }; [L51-L58] static const double aT_atan[] = { 3.33333333333329318027e-01, -1.99999999998764832476e-01, 1.42857142725034663711e-01, -1.11111104054623557880e-01, 9.09088713343650656196e-02, -7.69187620504482999495e-02, 6.66107313738753120669e-02, -5.83357013379057348645e-02, 4.97687799461593236017e-02, -3.65315727442169155270e-02, 1.62858201153657823623e-02, }; [L51-L58] static const double aT_atan[] = { 3.33333333333329318027e-01, -1.99999999998764832476e-01, 1.42857142725034663711e-01, -1.11111104054623557880e-01, 9.09088713343650656196e-02, -7.69187620504482999495e-02, 6.66107313738753120669e-02, -5.83357013379057348645e-02, 4.97687799461593236017e-02, -3.65315727442169155270e-02, 1.62858201153657823623e-02, }; [L51-L58] static const double aT_atan[] = { 3.33333333333329318027e-01, -1.99999999998764832476e-01, 1.42857142725034663711e-01, -1.11111104054623557880e-01, 9.09088713343650656196e-02, -7.69187620504482999495e-02, 6.66107313738753120669e-02, -5.83357013379057348645e-02, 4.97687799461593236017e-02, -3.65315727442169155270e-02, 1.62858201153657823623e-02, }; [L51-L58] static const double aT_atan[] = { 3.33333333333329318027e-01, -1.99999999998764832476e-01, 1.42857142725034663711e-01, -1.11111104054623557880e-01, 9.09088713343650656196e-02, -7.69187620504482999495e-02, 6.66107313738753120669e-02, -5.83357013379057348645e-02, 4.97687799461593236017e-02, -3.65315727442169155270e-02, 1.62858201153657823623e-02, }; [L51-L58] static const double aT_atan[] = { 3.33333333333329318027e-01, -1.99999999998764832476e-01, 1.42857142725034663711e-01, -1.11111104054623557880e-01, 9.09088713343650656196e-02, -7.69187620504482999495e-02, 6.66107313738753120669e-02, -5.83357013379057348645e-02, 4.97687799461593236017e-02, -3.65315727442169155270e-02, 1.62858201153657823623e-02, }; [L60-L62] static const double one_atan = 1.0, pi_o_4 = 7.8539816339744827900E-01, pi_o_2 = 1.5707963267948965580E+00, pi = 3.1415926535897931160E+00, huge_atan = 1.0e300; [L139-L140] static const double tiny_atan2 = 1.0e-300, zero_atan2 = 0.0, pi_lo_atan2 = 1.2246467991473531772E-16; VAL [\old(huge_atan)=6442450968, \old(one_atan)=6442450957, \old(pi)=6442450964, \old(pi_lo_atan2)=6442450956, \old(pi_o_2)=6442450945, \old(pi_o_4)=6442450960, \old(tiny_atan2)=6442450969, \old(zero_atan2)=6442450953, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, zero_atan2=0] [L251] double x = -0.0; [L252] double y = -0.0; VAL [huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, zero_atan2=0] [L254] CALL, EXPR __ieee754_atan2(y, x) VAL [\old(x)=6442450962, \old(y)=6442450961, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, zero_atan2=0] [L143] double z; [L144] __int32_t k, m, hx, hy, ix, iy; [L145] __uint32_t lx, ly; VAL [\old(x)=6442450962, \old(y)=6442450961, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450962, y=6442450961, zero_atan2=0] [L148] FCALL ieee_double_shape_type ew_u; VAL [\old(x)=6442450962, \old(y)=6442450961, ew_u={6442450952:0}, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450962, y=6442450961, zero_atan2=0] [L149] FCALL ew_u.value = (x) VAL [\old(x)=6442450962, \old(y)=6442450961, ew_u={6442450952:0}, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450962, y=6442450961, zero_atan2=0] [L150] EXPR, FCALL ew_u.parts.msw VAL [\old(x)=6442450962, \old(y)=6442450961, ew_u={6442450952:0}, ew_u.parts.msw=12, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450962, y=6442450961, zero_atan2=0] [L150] (hx) = ew_u.parts.msw VAL [\old(x)=6442450962, \old(y)=6442450961, ew_u={6442450952:0}, ew_u.parts.msw=12, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=12, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450962, y=6442450961, zero_atan2=0] [L150] FCALL (hx) = ew_u.parts.msw VAL [(hx) = ew_u.parts.msw=6442450951, \old(x)=6442450962, \old(y)=6442450961, ew_u={6442450952:0}, ew_u.parts.msw=12, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=12, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450962, y=6442450961, zero_atan2=0] [L151] EXPR, FCALL ew_u.parts.lsw VAL [\old(x)=6442450962, \old(y)=6442450961, ew_u={6442450952:0}, ew_u.parts.lsw=6442450950, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=12, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450962, y=6442450961, zero_atan2=0] [L151] (lx) = ew_u.parts.lsw VAL [\old(x)=6442450962, \old(y)=6442450961, ew_u={6442450952:0}, ew_u.parts.lsw=6442450950, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=12, lx=6442450950, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450962, y=6442450961, zero_atan2=0] [L151] FCALL (lx) = ew_u.parts.lsw VAL [(lx) = ew_u.parts.lsw=6442450955, \old(x)=6442450962, \old(y)=6442450961, ew_u={6442450952:0}, ew_u.parts.lsw=6442450950, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=12, lx=6442450950, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450962, y=6442450961, zero_atan2=0] [L152] COND FALSE !(0) VAL [\old(x)=6442450962, \old(y)=6442450961, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=12, lx=6442450950, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450962, y=6442450961, zero_atan2=0] [L153] ix = hx & 0x7fffffff VAL [\old(x)=6442450962, \old(y)=6442450961, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=12, lx=6442450950, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450962, y=6442450961, zero_atan2=0] [L155] FCALL ieee_double_shape_type ew_u; VAL [\old(x)=6442450962, \old(y)=6442450961, ew_u={6442450959:0}, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=12, lx=6442450950, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450962, y=6442450961, zero_atan2=0] [L156] FCALL ew_u.value = (y) VAL [\old(x)=6442450962, \old(y)=6442450961, ew_u={6442450959:0}, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=12, lx=6442450950, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450962, y=6442450961, zero_atan2=0] [L157] EXPR, FCALL ew_u.parts.msw VAL [\old(x)=6442450962, \old(y)=6442450961, ew_u={6442450959:0}, ew_u.parts.msw=6442450944, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=12, lx=6442450950, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450962, y=6442450961, zero_atan2=0] [L157] (hy) = ew_u.parts.msw VAL [\old(x)=6442450962, \old(y)=6442450961, ew_u={6442450959:0}, ew_u.parts.msw=6442450944, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=12, hy=-2147483648, lx=6442450950, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450962, y=6442450961, zero_atan2=0] [L157] FCALL (hy) = ew_u.parts.msw VAL [(hy) = ew_u.parts.msw=6442450946, \old(x)=6442450962, \old(y)=6442450961, ew_u={6442450959:0}, ew_u.parts.msw=6442450944, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=12, hy=-2147483648, lx=6442450950, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450962, y=6442450961, zero_atan2=0] [L158] EXPR, FCALL ew_u.parts.lsw VAL [\old(x)=6442450962, \old(y)=6442450961, ew_u={6442450959:0}, ew_u.parts.lsw=6442450948, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=12, hy=-2147483648, lx=6442450950, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450962, y=6442450961, zero_atan2=0] [L158] (ly) = ew_u.parts.lsw VAL [\old(x)=6442450962, \old(y)=6442450961, ew_u={6442450959:0}, ew_u.parts.lsw=6442450948, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=12, hy=-2147483648, lx=6442450950, ly=6442450948, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450962, y=6442450961, zero_atan2=0] [L158] FCALL (ly) = ew_u.parts.lsw VAL [(ly) = ew_u.parts.lsw=6442450954, \old(x)=6442450962, \old(y)=6442450961, ew_u={6442450959:0}, ew_u.parts.lsw=6442450948, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=12, hy=-2147483648, lx=6442450950, ly=6442450948, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450962, y=6442450961, zero_atan2=0] [L159] COND FALSE !(0) VAL [\old(x)=6442450962, \old(y)=6442450961, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=12, hy=-2147483648, lx=6442450950, ly=6442450948, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450962, y=6442450961, zero_atan2=0] [L160] iy = hy & 0x7fffffff VAL [\old(x)=6442450962, \old(y)=6442450961, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=12, hy=-2147483648, lx=6442450950, ly=6442450948, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450962, y=6442450961, zero_atan2=0] [L161-L162] COND TRUE ((ix | ((lx | -lx) >> 31)) > 0x7ff00000) || ((iy | ((ly | -ly) >> 31)) > 0x7ff00000) [L163] RET return x + y; VAL [\old(x)=6442450962, \old(y)=6442450961, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, hx=12, hy=-2147483648, lx=6442450950, ly=6442450948, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450962, y=6442450961, zero_atan2=0] [L254] EXPR __ieee754_atan2(y, x) VAL [__ieee754_atan2(y, x)=6442450970, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450962, y=6442450961, zero_atan2=0] [L254] double res = __ieee754_atan2(y, x); [L256] COND TRUE res != -pi VAL [huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, res=6442450970, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450962, y=6442450961, zero_atan2=0] [L257] __VERIFIER_error() VAL [huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, res=6442450970, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, x=6442450962, y=6442450961, zero_atan2=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 6 procedures, 177 locations, 1 error locations. UNSAFE Result, 0.7s OverallTime, 2 OverallIterations, 1 TraceHistogramMax, 0.1s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 216 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=177occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 62 NumberOfCodeBlocks, 62 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 17 ConstructedInterpolants, 0 QuantifiedInterpolants, 289 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-40ef509 [2018-09-20 14:39:50,434 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-20 14:39:50,437 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-20 14:39:50,453 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-20 14:39:50,453 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-20 14:39:50,455 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-20 14:39:50,456 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-20 14:39:50,458 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-20 14:39:50,460 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-20 14:39:50,461 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-20 14:39:50,462 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-20 14:39:50,462 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-20 14:39:50,463 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-20 14:39:50,464 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-20 14:39:50,466 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-20 14:39:50,466 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-20 14:39:50,467 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-20 14:39:50,469 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-20 14:39:50,472 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-20 14:39:50,474 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-20 14:39:50,475 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-20 14:39:50,476 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-20 14:39:50,478 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-20 14:39:50,479 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-20 14:39:50,479 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-20 14:39:50,480 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-20 14:39:50,482 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-20 14:39:50,482 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-20 14:39:50,483 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-20 14:39:50,484 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-20 14:39:50,485 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-20 14:39:50,486 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-20 14:39:50,486 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-20 14:39:50,486 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-20 14:39:50,488 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-20 14:39:50,489 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-20 14:39:50,489 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-09-20 14:39:50,517 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-20 14:39:50,517 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-20 14:39:50,518 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-20 14:39:50,519 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-20 14:39:50,520 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-20 14:39:50,520 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-20 14:39:50,520 INFO L133 SettingsManager]: * Use SBE=true [2018-09-20 14:39:50,520 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-20 14:39:50,521 INFO L133 SettingsManager]: * sizeof long=4 [2018-09-20 14:39:50,521 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-09-20 14:39:50,521 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-20 14:39:50,521 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-20 14:39:50,521 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-20 14:39:50,523 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-20 14:39:50,524 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-09-20 14:39:50,524 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-09-20 14:39:50,524 INFO L133 SettingsManager]: * sizeof long double=12 [2018-09-20 14:39:50,524 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-20 14:39:50,524 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-20 14:39:50,526 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-20 14:39:50,527 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-20 14:39:50,527 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-20 14:39:50,527 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-20 14:39:50,527 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-20 14:39:50,527 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-20 14:39:50,528 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-20 14:39:50,530 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-20 14:39:50,530 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-09-20 14:39:50,530 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-20 14:39:50,530 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-09-20 14:39:50,531 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-09-20 14:39:50,531 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> baa80d60694a6a02d32fddddbbe44c204edcedd1 [2018-09-20 14:39:50,584 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-20 14:39:50,598 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-20 14:39:50,602 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-20 14:39:50,604 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-20 14:39:50,604 INFO L276 PluginConnector]: CDTParser initialized [2018-09-20 14:39:50,605 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/double_req_bl_0680a_true-unreach-call.c [2018-09-20 14:39:50,947 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf161d694/10d515d4ed4a49dcacba15ec87c2cd51/FLAG65a86b362 [2018-09-20 14:39:51,116 INFO L277 CDTParser]: Found 1 translation units. [2018-09-20 14:39:51,117 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0680a_true-unreach-call.c [2018-09-20 14:39:51,131 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf161d694/10d515d4ed4a49dcacba15ec87c2cd51/FLAG65a86b362 [2018-09-20 14:39:51,148 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf161d694/10d515d4ed4a49dcacba15ec87c2cd51 [2018-09-20 14:39:51,154 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-20 14:39:51,157 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-09-20 14:39:51,159 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-20 14:39:51,159 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-20 14:39:51,167 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-20 14:39:51,169 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 02:39:51" (1/1) ... [2018-09-20 14:39:51,173 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b61516 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:39:51, skipping insertion in model container [2018-09-20 14:39:51,173 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 02:39:51" (1/1) ... [2018-09-20 14:39:51,187 INFO L160 ieTranslatorObserver]: Starting translation in SV-COMP mode [2018-09-20 14:39:51,532 INFO L170 PostProcessor]: Settings: Checked method=main [2018-09-20 14:39:51,557 INFO L424 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-09-20 14:39:51,680 INFO L170 PostProcessor]: Settings: Checked method=main [2018-09-20 14:39:51,750 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:39:51 WrapperNode [2018-09-20 14:39:51,750 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-20 14:39:51,751 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-20 14:39:51,751 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-20 14:39:51,752 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-20 14:39:51,769 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:39:51" (1/1) ... [2018-09-20 14:39:51,770 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:39:51" (1/1) ... [2018-09-20 14:39:51,809 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:39:51" (1/1) ... [2018-09-20 14:39:51,810 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:39:51" (1/1) ... [2018-09-20 14:39:51,850 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:39:51" (1/1) ... [2018-09-20 14:39:51,868 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:39:51" (1/1) ... [2018-09-20 14:39:51,879 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:39:51" (1/1) ... [2018-09-20 14:39:51,888 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-20 14:39:51,889 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-20 14:39:51,889 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-20 14:39:51,890 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-20 14:39:51,891 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:39:51" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-20 14:39:52,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-09-20 14:39:52,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-09-20 14:39:52,061 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2018-09-20 14:39:52,061 INFO L138 BoogieDeclarations]: Found implementation of procedure atan_double [2018-09-20 14:39:52,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_atan2 [2018-09-20 14:39:52,062 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-09-20 14:39:52,062 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-09-20 14:39:52,062 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_double [2018-09-20 14:39:52,062 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2018-09-20 14:39:52,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-09-20 14:39:52,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2018-09-20 14:39:52,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-09-20 14:39:52,063 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-09-20 14:39:52,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-09-20 14:39:52,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2018-09-20 14:39:52,063 INFO L130 BoogieDeclarations]: Found specification of procedure atan_double [2018-09-20 14:39:52,065 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_atan2 [2018-09-20 14:39:52,065 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-09-20 14:39:52,065 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-09-20 14:39:52,065 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-09-20 14:39:52,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8 [2018-09-20 14:39:52,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-09-20 14:39:52,460 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 14:39:52,506 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 14:39:52,539 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 14:39:52,581 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 14:39:52,600 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 14:39:52,629 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 14:39:55,642 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 14:39:55,692 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 14:39:55,751 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 14:39:57,497 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 14:39:57,513 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 14:39:57,555 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 14:40:08,741 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 14:40:08,773 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 14:40:08,923 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 14:40:08,965 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 14:40:17,104 INFO L365 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-09-20 14:40:17,105 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 02:40:17 BoogieIcfgContainer [2018-09-20 14:40:17,105 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-20 14:40:17,106 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-09-20 14:40:17,108 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-09-20 14:40:17,111 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-09-20 14:40:17,112 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.09 02:39:51" (1/3) ... [2018-09-20 14:40:17,113 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6986aab3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.09 02:40:17, skipping insertion in model container [2018-09-20 14:40:17,113 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:39:51" (2/3) ... [2018-09-20 14:40:17,113 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6986aab3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.09 02:40:17, skipping insertion in model container [2018-09-20 14:40:17,114 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 02:40:17" (3/3) ... [2018-09-20 14:40:17,117 INFO L112 eAbstractionObserver]: Analyzing ICFG double_req_bl_0680a_true-unreach-call.c [2018-09-20 14:40:17,125 INFO L137 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-09-20 14:40:17,136 INFO L149 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-09-20 14:40:17,183 INFO L130 ementStrategyFactory]: Using default assertion order modulation [2018-09-20 14:40:17,184 INFO L381 AbstractCegarLoop]: Interprodecural is true [2018-09-20 14:40:17,184 INFO L382 AbstractCegarLoop]: Hoare is true [2018-09-20 14:40:17,184 INFO L383 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-09-20 14:40:17,185 INFO L384 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-09-20 14:40:17,185 INFO L385 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-09-20 14:40:17,185 INFO L386 AbstractCegarLoop]: Difference is false [2018-09-20 14:40:17,185 INFO L387 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-09-20 14:40:17,185 INFO L392 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-09-20 14:40:17,212 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states. [2018-09-20 14:40:17,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-09-20 14:40:17,221 INFO L368 BasicCegarLoop]: Found error trace [2018-09-20 14:40:17,222 INFO L376 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-09-20 14:40:17,225 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-20 14:40:17,231 INFO L82 PathProgramCache]: Analyzing trace with hash -716527358, now seen corresponding path program 1 times [2018-09-20 14:40:17,237 INFO L227 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-09-20 14:40:17,237 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 2 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with mathsat -unsat_core_generation=3 [2018-09-20 14:40:17,243 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-20 14:40:17,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-20 14:40:17,426 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-20 14:40:17,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-20 14:40:17,444 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-09-20 14:40:17,460 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-20 14:40:17,460 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-09-20 14:40:17,464 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-09-20 14:40:17,477 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-09-20 14:40:17,478 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-09-20 14:40:17,480 INFO L87 Difference]: Start difference. First operand 177 states. Second operand 2 states. [2018-09-20 14:40:17,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-20 14:40:17,533 INFO L93 Difference]: Finished difference Result 346 states and 462 transitions. [2018-09-20 14:40:17,533 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-09-20 14:40:17,538 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 18 [2018-09-20 14:40:17,538 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-20 14:40:17,560 INFO L225 Difference]: With dead ends: 346 [2018-09-20 14:40:17,560 INFO L226 Difference]: Without dead ends: 173 [2018-09-20 14:40:17,567 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-09-20 14:40:17,584 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 173 states. [2018-09-20 14:40:17,618 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 173 to 173. [2018-09-20 14:40:17,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 173 states. [2018-09-20 14:40:17,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 173 states and 212 transitions. [2018-09-20 14:40:17,627 INFO L78 Accepts]: Start accepts. Automaton has 173 states and 212 transitions. Word has length 18 [2018-09-20 14:40:17,628 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-20 14:40:17,628 INFO L480 AbstractCegarLoop]: Abstraction has 173 states and 212 transitions. [2018-09-20 14:40:17,628 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-09-20 14:40:17,628 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 212 transitions. [2018-09-20 14:40:17,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-09-20 14:40:17,631 INFO L368 BasicCegarLoop]: Found error trace [2018-09-20 14:40:17,631 INFO L376 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-09-20 14:40:17,631 INFO L423 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-20 14:40:17,632 INFO L82 PathProgramCache]: Analyzing trace with hash -880272872, now seen corresponding path program 1 times [2018-09-20 14:40:17,633 INFO L227 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-09-20 14:40:17,633 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 3 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with mathsat -unsat_core_generation=3 [2018-09-20 14:40:17,639 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-20 14:40:17,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-20 14:40:17,947 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-20 14:40:18,135 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 11 [2018-09-20 14:40:18,146 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 10 [2018-09-20 14:40:18,147 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 14:40:18,216 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 14:40:18,339 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-20 14:40:18,339 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:27, output treesize:23 [2018-09-20 14:40:18,563 WARN L178 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 22 [2018-09-20 14:40:18,645 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 16 [2018-09-20 14:40:18,664 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 4 [2018-09-20 14:40:18,664 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 14:40:18,759 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 14:40:18,929 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-20 14:40:18,930 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:32, output treesize:17 [2018-09-20 14:40:19,183 WARN L178 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 16 [2018-09-20 14:40:19,401 WARN L178 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 16 [2018-09-20 14:40:19,576 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 11 [2018-09-20 14:40:19,587 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 10 [2018-09-20 14:40:19,588 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 14:40:19,612 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 14:40:19,672 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-09-20 14:40:19,674 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:39, output treesize:35 [2018-09-20 14:40:19,885 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 16 [2018-09-20 14:40:19,894 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 4 [2018-09-20 14:40:19,895 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 14:40:19,900 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 14:40:19,933 INFO L267 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-09-20 14:40:19,933 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:44, output treesize:29 [2018-09-20 14:40:20,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-20 14:40:20,708 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-09-20 14:40:20,725 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-20 14:40:20,725 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2018-09-20 14:40:20,728 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-09-20 14:40:20,728 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-09-20 14:40:20,729 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=133, Unknown=0, NotChecked=0, Total=156 [2018-09-20 14:40:20,729 INFO L87 Difference]: Start difference. First operand 173 states and 212 transitions. Second operand 13 states. [2018-09-20 14:40:22,279 WARN L178 SmtUtils]: Spent 651.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2018-09-20 14:40:22,604 WARN L178 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2018-09-20 14:40:23,086 WARN L178 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2018-09-20 14:40:23,739 WARN L178 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 18 [2018-09-20 14:40:24,425 WARN L178 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 41 [2018-09-20 14:40:24,771 WARN L178 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2018-09-20 14:40:25,224 WARN L178 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2018-09-20 14:40:25,596 WARN L178 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2018-09-20 14:40:26,277 WARN L178 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2018-09-20 14:40:26,588 WARN L178 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 40 [2018-09-20 14:40:27,857 WARN L178 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2018-09-20 14:40:42,888 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-20 14:40:42,889 INFO L93 Difference]: Finished difference Result 214 states and 261 transitions. [2018-09-20 14:40:42,891 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-09-20 14:40:42,891 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 44 [2018-09-20 14:40:42,892 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-20 14:40:42,894 INFO L225 Difference]: With dead ends: 214 [2018-09-20 14:40:42,895 INFO L226 Difference]: Without dead ends: 160 [2018-09-20 14:40:42,898 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 52 ImplicationChecksByTransitivity, 5.6s TimeCoverageRelationStatistics Valid=133, Invalid=517, Unknown=0, NotChecked=0, Total=650 [2018-09-20 14:40:42,899 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 160 states. [2018-09-20 14:40:42,921 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 160 to 160. [2018-09-20 14:40:42,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 160 states. [2018-09-20 14:40:42,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 160 states and 186 transitions. [2018-09-20 14:40:42,924 INFO L78 Accepts]: Start accepts. Automaton has 160 states and 186 transitions. Word has length 44 [2018-09-20 14:40:42,924 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-20 14:40:42,924 INFO L480 AbstractCegarLoop]: Abstraction has 160 states and 186 transitions. [2018-09-20 14:40:42,925 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-09-20 14:40:42,925 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 186 transitions. [2018-09-20 14:40:42,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-09-20 14:40:42,927 INFO L368 BasicCegarLoop]: Found error trace [2018-09-20 14:40:42,928 INFO L376 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-09-20 14:40:42,928 INFO L423 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-20 14:40:42,928 INFO L82 PathProgramCache]: Analyzing trace with hash 155735109, now seen corresponding path program 1 times [2018-09-20 14:40:42,929 INFO L227 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-09-20 14:40:42,929 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 4 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with mathsat -unsat_core_generation=3 [2018-09-20 14:40:42,933 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-20 14:40:43,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-20 14:40:43,195 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-20 14:40:43,231 INFO L682 Elim1Store]: detected equality via solver [2018-09-20 14:40:43,234 INFO L682 Elim1Store]: detected equality via solver [2018-09-20 14:40:43,236 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 35 [2018-09-20 14:40:43,251 INFO L700 Elim1Store]: detected not equals via solver [2018-09-20 14:40:43,270 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 25 [2018-09-20 14:40:43,271 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 14:40:43,290 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 14:40:43,317 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-20 14:40:43,317 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:36, output treesize:28 [2018-09-20 14:40:43,649 INFO L682 Elim1Store]: detected equality via solver [2018-09-20 14:40:43,658 INFO L682 Elim1Store]: detected equality via solver [2018-09-20 14:40:43,660 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 56 [2018-09-20 14:40:43,684 INFO L700 Elim1Store]: detected not equals via solver [2018-09-20 14:40:43,707 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 52 [2018-09-20 14:40:43,708 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 14:40:43,743 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 14:40:43,825 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-09-20 14:40:43,826 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:63, output treesize:55 [2018-09-20 14:40:43,930 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 27 [2018-09-20 14:40:43,941 INFO L700 Elim1Store]: detected not equals via solver [2018-09-20 14:40:43,946 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 15 [2018-09-20 14:40:43,947 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 14:40:43,967 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 14:40:43,988 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-20 14:40:43,988 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:44, output treesize:18 [2018-09-20 14:40:44,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-20 14:40:44,387 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-09-20 14:40:44,406 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-20 14:40:44,406 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2018-09-20 14:40:44,407 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-09-20 14:40:44,407 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-09-20 14:40:44,407 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=89, Unknown=0, NotChecked=0, Total=110 [2018-09-20 14:40:44,407 INFO L87 Difference]: Start difference. First operand 160 states and 186 transitions. Second operand 11 states. [2018-09-20 14:40:47,760 WARN L178 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 31 [2018-09-20 14:40:48,005 WARN L178 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2018-09-20 14:40:48,544 WARN L178 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 31 [2018-09-20 14:40:49,152 WARN L178 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2018-09-20 14:40:58,716 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-20 14:40:58,716 INFO L93 Difference]: Finished difference Result 205 states and 240 transitions. [2018-09-20 14:40:58,717 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-09-20 14:40:58,718 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 49 [2018-09-20 14:40:58,718 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-20 14:40:58,720 INFO L225 Difference]: With dead ends: 205 [2018-09-20 14:40:58,721 INFO L226 Difference]: Without dead ends: 160 [2018-09-20 14:40:58,723 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 38 SyntacticMatches, 1 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=93, Invalid=327, Unknown=0, NotChecked=0, Total=420 [2018-09-20 14:40:58,729 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 160 states. [2018-09-20 14:40:58,754 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 160 to 160. [2018-09-20 14:40:58,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 160 states. [2018-09-20 14:40:58,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 160 states and 185 transitions. [2018-09-20 14:40:58,755 INFO L78 Accepts]: Start accepts. Automaton has 160 states and 185 transitions. Word has length 49 [2018-09-20 14:40:58,755 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-20 14:40:58,756 INFO L480 AbstractCegarLoop]: Abstraction has 160 states and 185 transitions. [2018-09-20 14:40:58,756 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-09-20 14:40:58,756 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 185 transitions. [2018-09-20 14:40:58,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-09-20 14:40:58,758 INFO L368 BasicCegarLoop]: Found error trace [2018-09-20 14:40:58,758 INFO L376 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-09-20 14:40:58,759 INFO L423 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-20 14:40:58,759 INFO L82 PathProgramCache]: Analyzing trace with hash -534454715, now seen corresponding path program 1 times [2018-09-20 14:40:58,759 INFO L227 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-09-20 14:40:58,759 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 5 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with mathsat -unsat_core_generation=3 [2018-09-20 14:40:58,767 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-20 14:40:58,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-20 14:40:58,903 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-20 14:40:58,976 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 11 [2018-09-20 14:40:58,998 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 10 [2018-09-20 14:40:58,998 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 14:40:59,022 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 14:40:59,060 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-20 14:40:59,061 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:24, output treesize:20 [2018-09-20 14:40:59,123 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 16 [2018-09-20 14:40:59,133 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 4 [2018-09-20 14:40:59,133 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 14:40:59,138 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 14:40:59,150 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-20 14:40:59,151 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:29, output treesize:14 [2018-09-20 14:40:59,638 WARN L178 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2018-09-20 14:41:00,041 WARN L178 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 46 [2018-09-20 14:41:00,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-20 14:41:00,167 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-09-20 14:41:00,190 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-20 14:41:00,190 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2018-09-20 14:41:00,191 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-09-20 14:41:00,191 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-09-20 14:41:00,191 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110 [2018-09-20 14:41:00,192 INFO L87 Difference]: Start difference. First operand 160 states and 185 transitions. Second operand 11 states. [2018-09-20 14:41:02,259 WARN L178 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 37 [2018-09-20 14:41:03,078 WARN L178 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 60 [2018-09-20 14:41:03,434 WARN L178 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2018-09-20 14:41:03,924 WARN L178 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 54 [2018-09-20 14:41:12,936 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-20 14:41:12,937 INFO L93 Difference]: Finished difference Result 243 states and 284 transitions. [2018-09-20 14:41:12,940 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-09-20 14:41:12,940 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 49 [2018-09-20 14:41:12,941 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-20 14:41:12,942 INFO L225 Difference]: With dead ends: 243 [2018-09-20 14:41:12,943 INFO L226 Difference]: Without dead ends: 158 [2018-09-20 14:41:12,944 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 38 SyntacticMatches, 1 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 53 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=115, Invalid=391, Unknown=0, NotChecked=0, Total=506 [2018-09-20 14:41:12,944 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 158 states. [2018-09-20 14:41:12,962 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 158 to 158. [2018-09-20 14:41:12,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 158 states. [2018-09-20 14:41:12,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 158 states and 179 transitions. [2018-09-20 14:41:12,964 INFO L78 Accepts]: Start accepts. Automaton has 158 states and 179 transitions. Word has length 49 [2018-09-20 14:41:12,964 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-20 14:41:12,964 INFO L480 AbstractCegarLoop]: Abstraction has 158 states and 179 transitions. [2018-09-20 14:41:12,964 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-09-20 14:41:12,964 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 179 transitions. [2018-09-20 14:41:12,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-09-20 14:41:12,967 INFO L368 BasicCegarLoop]: Found error trace [2018-09-20 14:41:12,967 INFO L376 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-09-20 14:41:12,968 INFO L423 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-20 14:41:12,968 INFO L82 PathProgramCache]: Analyzing trace with hash 1137818415, now seen corresponding path program 1 times [2018-09-20 14:41:12,968 INFO L227 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-09-20 14:41:12,968 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 6 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with mathsat -unsat_core_generation=3 [2018-09-20 14:41:12,974 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-20 14:41:13,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-20 14:41:13,194 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-20 14:41:13,344 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 11 [2018-09-20 14:41:13,353 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 10 [2018-09-20 14:41:13,353 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 14:41:13,385 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 14:41:13,441 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-20 14:41:13,441 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:27, output treesize:23 [2018-09-20 14:41:13,521 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 16 [2018-09-20 14:41:13,528 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 4 [2018-09-20 14:41:13,529 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 14:41:13,574 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 14:41:13,674 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-20 14:41:13,674 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:32, output treesize:17 [2018-09-20 14:41:13,964 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 11 [2018-09-20 14:41:13,972 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 10 [2018-09-20 14:41:13,972 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 14:41:13,981 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 14:41:14,022 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-09-20 14:41:14,022 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:37, output treesize:33 [2018-09-20 14:41:14,160 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 16 [2018-09-20 14:41:14,167 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 4 [2018-09-20 14:41:14,168 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 14:41:14,180 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 14:41:14,217 INFO L267 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-09-20 14:41:14,218 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:42, output treesize:27 [2018-09-20 14:41:15,422 WARN L178 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 84 [2018-09-20 14:41:15,859 WARN L178 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2018-09-20 14:41:16,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-20 14:41:16,308 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-09-20 14:41:16,322 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-20 14:41:16,322 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2018-09-20 14:41:16,323 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-09-20 14:41:16,323 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-09-20 14:41:16,323 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=181, Unknown=0, NotChecked=0, Total=210 [2018-09-20 14:41:16,324 INFO L87 Difference]: Start difference. First operand 158 states and 179 transitions. Second operand 15 states. [2018-09-20 14:41:17,158 WARN L178 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2018-09-20 14:41:17,488 WARN L178 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2018-09-20 14:41:19,044 WARN L178 SmtUtils]: Spent 1.27 s on a formula simplification that was a NOOP. DAG size: 28 [2018-09-20 14:41:20,021 WARN L178 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2018-09-20 14:41:21,161 WARN L178 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2018-09-20 14:41:21,548 WARN L178 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 39 [2018-09-20 14:41:23,740 WARN L178 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 42 [2018-09-20 14:41:24,331 WARN L178 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2018-09-20 14:41:25,253 WARN L178 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2018-09-20 14:41:26,400 WARN L178 SmtUtils]: Spent 802.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2018-09-20 14:41:29,124 WARN L178 SmtUtils]: Spent 1.72 s on a formula simplification. DAG size of input: 131 DAG size of output: 126 [2018-09-20 14:41:31,801 WARN L178 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2018-09-20 14:41:37,860 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-20 14:41:37,860 INFO L93 Difference]: Finished difference Result 167 states and 187 transitions. [2018-09-20 14:41:37,862 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-09-20 14:41:37,862 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 50 [2018-09-20 14:41:37,863 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-20 14:41:37,864 INFO L225 Difference]: With dead ends: 167 [2018-09-20 14:41:37,864 INFO L226 Difference]: Without dead ends: 158 [2018-09-20 14:41:37,865 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 35 SyntacticMatches, 1 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 113 ImplicationChecksByTransitivity, 10.4s TimeCoverageRelationStatistics Valid=162, Invalid=768, Unknown=0, NotChecked=0, Total=930 [2018-09-20 14:41:37,866 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 158 states. [2018-09-20 14:41:37,889 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 158 to 158. [2018-09-20 14:41:37,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 158 states. [2018-09-20 14:41:37,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 158 states and 177 transitions. [2018-09-20 14:41:37,890 INFO L78 Accepts]: Start accepts. Automaton has 158 states and 177 transitions. Word has length 50 [2018-09-20 14:41:37,891 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-20 14:41:37,891 INFO L480 AbstractCegarLoop]: Abstraction has 158 states and 177 transitions. [2018-09-20 14:41:37,891 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-09-20 14:41:37,891 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 177 transitions. [2018-09-20 14:41:37,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-09-20 14:41:37,892 INFO L368 BasicCegarLoop]: Found error trace [2018-09-20 14:41:37,892 INFO L376 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-09-20 14:41:37,893 INFO L423 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-20 14:41:37,893 INFO L82 PathProgramCache]: Analyzing trace with hash 1553194497, now seen corresponding path program 1 times [2018-09-20 14:41:37,893 INFO L227 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-09-20 14:41:37,896 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 7 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with mathsat -unsat_core_generation=3 [2018-09-20 14:41:37,906 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-20 14:41:38,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-20 14:41:38,178 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-20 14:41:39,186 WARN L178 SmtUtils]: Spent 785.00 ms on a formula simplification that was a NOOP. DAG size: 14 [2018-09-20 14:41:39,776 WARN L178 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 12 [2018-09-20 14:41:40,580 WARN L178 SmtUtils]: Spent 432.00 ms on a formula simplification that was a NOOP. DAG size: 12 [2018-09-20 14:41:40,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-20 14:41:40,589 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-09-20 14:41:40,603 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-20 14:41:40,603 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-09-20 14:41:40,604 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-09-20 14:41:40,604 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-09-20 14:41:40,604 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2018-09-20 14:41:40,604 INFO L87 Difference]: Start difference. First operand 158 states and 177 transitions. Second operand 6 states. [2018-09-20 14:41:48,679 WARN L178 SmtUtils]: Spent 860.00 ms on a formula simplification that was a NOOP. DAG size: 14 [2018-09-20 14:41:48,975 WARN L178 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 14 [2018-09-20 14:42:03,467 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-20 14:42:03,468 INFO L93 Difference]: Finished difference Result 164 states and 182 transitions. [2018-09-20 14:42:03,470 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-09-20 14:42:03,470 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 51 [2018-09-20 14:42:03,470 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-20 14:42:03,471 INFO L225 Difference]: With dead ends: 164 [2018-09-20 14:42:03,471 INFO L226 Difference]: Without dead ends: 158 [2018-09-20 14:42:03,472 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 45 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 3.7s TimeCoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2018-09-20 14:42:03,472 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 158 states. [2018-09-20 14:42:03,486 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 158 to 158. [2018-09-20 14:42:03,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 158 states. [2018-09-20 14:42:03,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 158 states and 176 transitions. [2018-09-20 14:42:03,487 INFO L78 Accepts]: Start accepts. Automaton has 158 states and 176 transitions. Word has length 51 [2018-09-20 14:42:03,489 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-20 14:42:03,489 INFO L480 AbstractCegarLoop]: Abstraction has 158 states and 176 transitions. [2018-09-20 14:42:03,489 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-09-20 14:42:03,489 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2018-09-20 14:42:03,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2018-09-20 14:42:03,491 INFO L368 BasicCegarLoop]: Found error trace [2018-09-20 14:42:03,491 INFO L376 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-09-20 14:42:03,491 INFO L423 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-20 14:42:03,492 INFO L82 PathProgramCache]: Analyzing trace with hash 266445878, now seen corresponding path program 1 times [2018-09-20 14:42:03,493 INFO L227 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-09-20 14:42:03,493 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 8 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with mathsat -unsat_core_generation=3 [2018-09-20 14:42:03,499 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-20 14:42:03,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-20 14:42:03,773 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-20 14:42:03,911 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 11 [2018-09-20 14:42:03,934 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 10 [2018-09-20 14:42:03,934 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 14:42:03,969 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 14:42:04,059 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-20 14:42:04,060 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:27, output treesize:23 [2018-09-20 14:42:04,230 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 16 [2018-09-20 14:42:04,258 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 4 [2018-09-20 14:42:04,259 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 14:42:04,266 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 14:42:04,296 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-20 14:42:04,296 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:32, output treesize:17 [2018-09-20 14:42:04,535 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 11 [2018-09-20 14:42:04,544 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 10 [2018-09-20 14:42:04,545 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 14:42:04,557 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 14:42:04,599 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-09-20 14:42:04,600 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:37, output treesize:33 [2018-09-20 14:42:04,724 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 16 [2018-09-20 14:42:04,730 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 4 [2018-09-20 14:42:04,730 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 14:42:04,737 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 14:42:04,769 INFO L267 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-09-20 14:42:04,769 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:42, output treesize:27 [2018-09-20 14:42:05,719 WARN L178 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 32 [2018-09-20 14:42:05,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-20 14:42:05,991 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-09-20 14:42:06,010 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-20 14:42:06,010 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2018-09-20 14:42:06,010 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-09-20 14:42:06,011 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-09-20 14:42:06,011 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=132, Unknown=0, NotChecked=0, Total=156 [2018-09-20 14:42:06,011 INFO L87 Difference]: Start difference. First operand 158 states and 176 transitions. Second operand 13 states. [2018-09-20 14:42:06,726 WARN L178 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2018-09-20 14:42:07,143 WARN L178 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2018-09-20 14:42:08,272 WARN L178 SmtUtils]: Spent 852.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2018-09-20 14:42:08,752 WARN L178 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 18 [2018-09-20 14:42:09,488 WARN L178 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2018-09-20 14:42:09,905 WARN L178 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 39 [2018-09-20 14:42:10,377 WARN L178 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2018-09-20 14:42:10,855 WARN L178 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 39 [2018-09-20 14:42:11,475 WARN L178 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 29 [2018-09-20 14:42:11,880 WARN L178 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 42 [2018-09-20 14:42:12,777 WARN L178 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2018-09-20 14:42:13,232 WARN L178 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2018-09-20 14:42:18,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-20 14:42:18,952 INFO L93 Difference]: Finished difference Result 158 states and 176 transitions. [2018-09-20 14:42:18,953 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-09-20 14:42:18,953 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 55 [2018-09-20 14:42:18,954 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-20 14:42:18,954 INFO L225 Difference]: With dead ends: 158 [2018-09-20 14:42:18,954 INFO L226 Difference]: Without dead ends: 0 [2018-09-20 14:42:18,956 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 67 ImplicationChecksByTransitivity, 5.7s TimeCoverageRelationStatistics Valid=126, Invalid=524, Unknown=0, NotChecked=0, Total=650 [2018-09-20 14:42:18,956 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-09-20 14:42:18,956 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-09-20 14:42:18,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-09-20 14:42:18,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-09-20 14:42:18,957 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 55 [2018-09-20 14:42:18,957 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-20 14:42:18,957 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-09-20 14:42:18,957 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-09-20 14:42:18,957 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-09-20 14:42:18,959 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-09-20 14:42:18,965 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-09-20 14:42:29,263 WARN L178 SmtUtils]: Spent 9.99 s on a formula simplification. DAG size of input: 222 DAG size of output: 205 [2018-09-20 14:42:38,158 WARN L178 SmtUtils]: Spent 8.82 s on a formula simplification. DAG size of input: 222 DAG size of output: 205 [2018-09-20 14:42:38,468 WARN L178 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 36 [2018-09-20 14:42:46,069 WARN L178 SmtUtils]: Spent 7.51 s on a formula simplification. DAG size of input: 222 DAG size of output: 205 [2018-09-20 14:42:46,214 WARN L178 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 19 DAG size of output: 19 [2018-09-20 14:42:46,724 WARN L178 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 75 [2018-09-20 14:42:46,727 INFO L426 ceAbstractionStarter]: For program point L27(line 27) no Hoare annotation was computed. [2018-09-20 14:42:46,727 INFO L426 ceAbstractionStarter]: For program point L25(line 25) no Hoare annotation was computed. [2018-09-20 14:42:46,728 INFO L426 ceAbstractionStarter]: For program point fabs_doubleEXIT(lines 17 31) no Hoare annotation was computed. [2018-09-20 14:42:46,728 INFO L426 ceAbstractionStarter]: For program point L25-1(line 25) no Hoare annotation was computed. [2018-09-20 14:42:46,728 INFO L426 ceAbstractionStarter]: For program point L25-2(line 25) no Hoare annotation was computed. [2018-09-20 14:42:46,728 INFO L426 ceAbstractionStarter]: For program point L25-3(line 25) no Hoare annotation was computed. [2018-09-20 14:42:46,728 INFO L426 ceAbstractionStarter]: For program point L21(line 21) no Hoare annotation was computed. [2018-09-20 14:42:46,728 INFO L426 ceAbstractionStarter]: For program point L19-1(lines 19 23) no Hoare annotation was computed. [2018-09-20 14:42:46,728 INFO L429 ceAbstractionStarter]: At program point L19-3(lines 19 23) the Hoare annotation is: true [2018-09-20 14:42:46,728 INFO L426 ceAbstractionStarter]: For program point L28(line 28) no Hoare annotation was computed. [2018-09-20 14:42:46,729 INFO L426 ceAbstractionStarter]: For program point L28-1(line 28) no Hoare annotation was computed. [2018-09-20 14:42:46,729 INFO L426 ceAbstractionStarter]: For program point L26(line 26) no Hoare annotation was computed. [2018-09-20 14:42:46,729 INFO L426 ceAbstractionStarter]: For program point L28-2(line 28) no Hoare annotation was computed. [2018-09-20 14:42:46,729 INFO L426 ceAbstractionStarter]: For program point L28-3(line 28) no Hoare annotation was computed. [2018-09-20 14:42:46,729 INFO L426 ceAbstractionStarter]: For program point L24(lines 24 29) no Hoare annotation was computed. [2018-09-20 14:42:46,729 INFO L426 ceAbstractionStarter]: For program point L22(line 22) no Hoare annotation was computed. [2018-09-20 14:42:46,729 INFO L426 ceAbstractionStarter]: For program point L24-2(lines 17 31) no Hoare annotation was computed. [2018-09-20 14:42:46,729 INFO L429 ceAbstractionStarter]: At program point fabs_doubleENTRY(lines 17 31) the Hoare annotation is: true [2018-09-20 14:42:46,729 INFO L426 ceAbstractionStarter]: For program point L22-1(line 22) no Hoare annotation was computed. [2018-09-20 14:42:46,729 INFO L426 ceAbstractionStarter]: For program point L24-3(lines 24 29) no Hoare annotation was computed. [2018-09-20 14:42:46,730 INFO L426 ceAbstractionStarter]: For program point L20(line 20) no Hoare annotation was computed. [2018-09-20 14:42:46,730 INFO L426 ceAbstractionStarter]: For program point L22-2(line 22) no Hoare annotation was computed. [2018-09-20 14:42:46,730 INFO L426 ceAbstractionStarter]: For program point L20-1(line 20) no Hoare annotation was computed. [2018-09-20 14:42:46,730 INFO L426 ceAbstractionStarter]: For program point L20-2(line 20) no Hoare annotation was computed. [2018-09-20 14:42:46,730 INFO L426 ceAbstractionStarter]: For program point L20-3(line 20) no Hoare annotation was computed. [2018-09-20 14:42:46,730 INFO L426 ceAbstractionStarter]: For program point fabs_doubleFINAL(lines 17 31) no Hoare annotation was computed. [2018-09-20 14:42:46,730 INFO L426 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-09-20 14:42:46,730 INFO L429 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-09-20 14:42:46,730 INFO L426 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-09-20 14:42:46,730 INFO L429 ceAbstractionStarter]: At program point L68-3(lines 68 72) the Hoare annotation is: true [2018-09-20 14:42:46,731 INFO L426 ceAbstractionStarter]: For program point L97(lines 97 103) no Hoare annotation was computed. [2018-09-20 14:42:46,731 INFO L426 ceAbstractionStarter]: For program point L68-4(lines 68 72) no Hoare annotation was computed. [2018-09-20 14:42:46,731 INFO L426 ceAbstractionStarter]: For program point L130-2(line 130) no Hoare annotation was computed. [2018-09-20 14:42:46,731 INFO L426 ceAbstractionStarter]: For program point L126(lines 126 131) no Hoare annotation was computed. [2018-09-20 14:42:46,731 INFO L426 ceAbstractionStarter]: For program point L89(lines 89 92) no Hoare annotation was computed. [2018-09-20 14:42:46,731 INFO L426 ceAbstractionStarter]: For program point L89-2(lines 89 92) no Hoare annotation was computed. [2018-09-20 14:42:46,731 INFO L426 ceAbstractionStarter]: For program point L77(line 77) no Hoare annotation was computed. [2018-09-20 14:42:46,731 INFO L426 ceAbstractionStarter]: For program point L77-1(line 77) no Hoare annotation was computed. [2018-09-20 14:42:46,731 INFO L426 ceAbstractionStarter]: For program point L77-2(line 77) no Hoare annotation was computed. [2018-09-20 14:42:46,731 INFO L426 ceAbstractionStarter]: For program point L77-3(line 77) no Hoare annotation was computed. [2018-09-20 14:42:46,731 INFO L426 ceAbstractionStarter]: For program point L69(line 69) no Hoare annotation was computed. [2018-09-20 14:42:46,732 INFO L426 ceAbstractionStarter]: For program point L69-1(line 69) no Hoare annotation was computed. [2018-09-20 14:42:46,732 INFO L426 ceAbstractionStarter]: For program point L69-2(line 69) no Hoare annotation was computed. [2018-09-20 14:42:46,732 INFO L426 ceAbstractionStarter]: For program point L69-3(line 69) no Hoare annotation was computed. [2018-09-20 14:42:46,732 INFO L426 ceAbstractionStarter]: For program point L90(lines 90 91) no Hoare annotation was computed. [2018-09-20 14:42:46,732 INFO L426 ceAbstractionStarter]: For program point L78(line 78) no Hoare annotation was computed. [2018-09-20 14:42:46,732 INFO L426 ceAbstractionStarter]: For program point L74(lines 74 87) no Hoare annotation was computed. [2018-09-20 14:42:46,732 INFO L426 ceAbstractionStarter]: For program point L70(line 70) no Hoare annotation was computed. [2018-09-20 14:42:46,732 INFO L429 ceAbstractionStarter]: At program point L95(line 95) the Hoare annotation is: true [2018-09-20 14:42:46,732 INFO L426 ceAbstractionStarter]: For program point L95-1(line 95) no Hoare annotation was computed. [2018-09-20 14:42:46,732 INFO L426 ceAbstractionStarter]: For program point L83(lines 83 86) no Hoare annotation was computed. [2018-09-20 14:42:46,733 INFO L426 ceAbstractionStarter]: For program point L79(line 79) no Hoare annotation was computed. [2018-09-20 14:42:46,733 INFO L426 ceAbstractionStarter]: For program point L79-1(line 79) no Hoare annotation was computed. [2018-09-20 14:42:46,733 INFO L426 ceAbstractionStarter]: For program point L79-2(line 79) no Hoare annotation was computed. [2018-09-20 14:42:46,733 INFO L426 ceAbstractionStarter]: For program point L71(line 71) no Hoare annotation was computed. [2018-09-20 14:42:46,733 INFO L426 ceAbstractionStarter]: For program point L71-1(line 71) no Hoare annotation was computed. [2018-09-20 14:42:46,733 INFO L426 ceAbstractionStarter]: For program point atan_doubleEXIT(lines 64 132) no Hoare annotation was computed. [2018-09-20 14:42:46,733 INFO L426 ceAbstractionStarter]: For program point L71-2(line 71) no Hoare annotation was computed. [2018-09-20 14:42:46,733 INFO L426 ceAbstractionStarter]: For program point L96(lines 96 112) no Hoare annotation was computed. [2018-09-20 14:42:46,733 INFO L429 ceAbstractionStarter]: At program point atan_doubleENTRY(lines 64 132) the Hoare annotation is: true [2018-09-20 14:42:46,734 INFO L426 ceAbstractionStarter]: For program point L88(lines 88 113) no Hoare annotation was computed. [2018-09-20 14:42:46,734 INFO L426 ceAbstractionStarter]: For program point L76-1(lines 76 80) no Hoare annotation was computed. [2018-09-20 14:42:46,734 INFO L426 ceAbstractionStarter]: For program point atan_doubleFINAL(lines 64 132) no Hoare annotation was computed. [2018-09-20 14:42:46,734 INFO L429 ceAbstractionStarter]: At program point L76-3(lines 76 80) the Hoare annotation is: true [2018-09-20 14:42:46,734 INFO L426 ceAbstractionStarter]: For program point L105(lines 105 111) no Hoare annotation was computed. [2018-09-20 14:42:46,734 INFO L426 ceAbstractionStarter]: For program point L76-4(lines 74 87) no Hoare annotation was computed. [2018-09-20 14:42:46,734 INFO L426 ceAbstractionStarter]: For program point L105-2(lines 88 113) no Hoare annotation was computed. [2018-09-20 14:42:46,734 INFO L426 ceAbstractionStarter]: For program point L68-1(lines 68 72) no Hoare annotation was computed. [2018-09-20 14:42:46,734 INFO L426 ceAbstractionStarter]: For program point L130(line 130) no Hoare annotation was computed. [2018-09-20 14:42:46,734 INFO L426 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-09-20 14:42:46,735 INFO L422 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ((_ to_fp 11 53) RNE (/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)) ~tiny_atan2~0) (= ~pi~0 ((_ to_fp 11 53) RNE (/ 785398163397448279.0 250000000000000000.0)))) [2018-09-20 14:42:46,735 INFO L429 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-09-20 14:42:46,735 INFO L426 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-09-20 14:42:46,735 INFO L426 ceAbstractionStarter]: For program point L257(line 257) no Hoare annotation was computed. [2018-09-20 14:42:46,735 INFO L426 ceAbstractionStarter]: For program point L256(lines 256 259) no Hoare annotation was computed. [2018-09-20 14:42:46,735 INFO L426 ceAbstractionStarter]: For program point mainErr0ASSERT_VIOLATIONERROR_FUNCTION(line 257) no Hoare annotation was computed. [2018-09-20 14:42:46,736 INFO L422 ceAbstractionStarter]: At program point L254(line 254) the Hoare annotation is: (or (not (= ((_ to_fp 11 53) RNE (/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)) ~tiny_atan2~0)) (not (= ~pi~0 ((_ to_fp 11 53) RNE (/ 785398163397448279.0 250000000000000000.0)))) (let ((.cse0 (fp.neg (_ +zero 11 53)))) (and (= main_~x~0 .cse0) (= main_~y~0 .cse0)))) [2018-09-20 14:42:46,736 INFO L429 ceAbstractionStarter]: At program point mainENTRY(lines 244 261) the Hoare annotation is: true [2018-09-20 14:42:46,736 INFO L426 ceAbstractionStarter]: For program point L254-1(line 254) no Hoare annotation was computed. [2018-09-20 14:42:46,736 INFO L426 ceAbstractionStarter]: For program point mainFINAL(lines 244 261) no Hoare annotation was computed. [2018-09-20 14:42:46,736 INFO L426 ceAbstractionStarter]: For program point mainEXIT(lines 244 261) no Hoare annotation was computed. [2018-09-20 14:42:46,736 INFO L426 ceAbstractionStarter]: For program point L184(lines 184 206) no Hoare annotation was computed. [2018-09-20 14:42:46,736 INFO L426 ceAbstractionStarter]: For program point L151(line 151) no Hoare annotation was computed. [2018-09-20 14:42:46,736 INFO L426 ceAbstractionStarter]: For program point L151-1(line 151) no Hoare annotation was computed. [2018-09-20 14:42:46,736 INFO L426 ceAbstractionStarter]: For program point L151-2(line 151) no Hoare annotation was computed. [2018-09-20 14:42:46,736 INFO L426 ceAbstractionStarter]: For program point L151-3(line 151) no Hoare annotation was computed. [2018-09-20 14:42:46,736 INFO L426 ceAbstractionStarter]: For program point __ieee754_atan2FINAL(lines 142 242) no Hoare annotation was computed. [2018-09-20 14:42:46,737 INFO L426 ceAbstractionStarter]: For program point L201(line 201) no Hoare annotation was computed. [2018-09-20 14:42:46,737 INFO L426 ceAbstractionStarter]: For program point L168(lines 168 178) no Hoare annotation was computed. [2018-09-20 14:42:46,737 INFO L426 ceAbstractionStarter]: For program point L168-2(lines 142 242) no Hoare annotation was computed. [2018-09-20 14:42:46,738 INFO L422 ceAbstractionStarter]: At program point L218(line 218) the Hoare annotation is: (let ((.cse2 (exists ((|v_q#valueAsBitvector_19| (_ BitVec 64))) (and (= |__ieee754_atan2_#in~y| (fp ((_ extract 63 63) |v_q#valueAsBitvector_19|) ((_ extract 62 52) |v_q#valueAsBitvector_19|) ((_ extract 51 0) |v_q#valueAsBitvector_19|))) (= __ieee754_atan2_~hy~0 ((_ extract 63 32) |v_q#valueAsBitvector_19|)) (= __ieee754_atan2_~ly~0 ((_ extract 31 0) |v_q#valueAsBitvector_19|))))) (.cse5 (exists ((|v_q#valueAsBitvector_19| (_ BitVec 64))) (and (= |__ieee754_atan2_#in~y| (fp ((_ extract 63 63) |v_q#valueAsBitvector_19|) ((_ extract 62 52) |v_q#valueAsBitvector_19|) ((_ extract 51 0) |v_q#valueAsBitvector_19|))) (= __ieee754_atan2_~iy~0 (bvand ((_ extract 63 32) |v_q#valueAsBitvector_19|) (_ bv2147483647 32))) (= __ieee754_atan2_~ly~0 ((_ extract 31 0) |v_q#valueAsBitvector_19|))))) (.cse0 (= __ieee754_atan2_~y |__ieee754_atan2_#in~y|)) (.cse1 (exists ((|v_q#valueAsBitvector_17| (_ BitVec 64))) (and (= __ieee754_atan2_~ix~1 (bvand ((_ extract 63 32) |v_q#valueAsBitvector_17|) (_ bv2147483647 32))) (= (fp ((_ extract 63 63) |v_q#valueAsBitvector_17|) ((_ extract 62 52) |v_q#valueAsBitvector_17|) ((_ extract 51 0) |v_q#valueAsBitvector_17|)) |__ieee754_atan2_#in~x|)))) (.cse3 (exists ((|v_q#valueAsBitvector_17| (_ BitVec 64))) (and (= __ieee754_atan2_~hx~1 ((_ extract 63 32) |v_q#valueAsBitvector_17|)) (= (fp ((_ extract 63 63) |v_q#valueAsBitvector_17|) ((_ extract 62 52) |v_q#valueAsBitvector_17|) ((_ extract 51 0) |v_q#valueAsBitvector_17|)) |__ieee754_atan2_#in~x|)))) (.cse4 (= __ieee754_atan2_~x |__ieee754_atan2_#in~x|))) (or (not (= ((_ to_fp 11 53) RNE (/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)) ~tiny_atan2~0)) (and (exists ((|v_q#valueAsBitvector_21| (_ BitVec 64)) (__ieee754_atan2_~hy~0 (_ BitVec 32))) (and (= __ieee754_atan2_~m~0 (bvor (bvand (bvashr __ieee754_atan2_~hy~0 (_ bv31 32)) (_ bv1 32)) (bvand (bvashr ((_ extract 63 32) |v_q#valueAsBitvector_21|) (_ bv30 32)) (_ bv2 32)))) (= |__ieee754_atan2_#in~x| (fp ((_ extract 63 63) |v_q#valueAsBitvector_21|) ((_ extract 62 52) |v_q#valueAsBitvector_21|) ((_ extract 51 0) |v_q#valueAsBitvector_21|))))) (exists ((v_prenex_8 (_ BitVec 32)) (v_prenex_7 (_ BitVec 64))) (and (= (_ bv1 32) (bvor (bvand (bvashr v_prenex_8 (_ bv31 32)) (_ bv1 32)) (bvand (bvashr ((_ extract 63 32) v_prenex_7) (_ bv30 32)) (_ bv2 32)))) (= |__ieee754_atan2_#in~x| (fp ((_ extract 63 63) v_prenex_7) ((_ extract 62 52) v_prenex_7) ((_ extract 51 0) v_prenex_7))))) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse0 (exists ((|v_q#valueAsBitvector_23| (_ BitVec 64))) (and (= __ieee754_atan2_~hy~0 ((_ extract 63 32) |v_q#valueAsBitvector_23|)) (= |__ieee754_atan2_#in~y| (fp ((_ extract 63 63) |v_q#valueAsBitvector_23|) ((_ extract 62 52) |v_q#valueAsBitvector_23|) ((_ extract 51 0) |v_q#valueAsBitvector_23|))))) (exists ((|v_q#valueAsBitvector_25| (_ BitVec 64)) (|v_q#valueAsBitvector_24| (_ BitVec 64))) (and (= (fp ((_ extract 63 63) |v_q#valueAsBitvector_25|) ((_ extract 62 52) |v_q#valueAsBitvector_25|) ((_ extract 51 0) |v_q#valueAsBitvector_25|)) |__ieee754_atan2_#in~y|) (= __ieee754_atan2_~m~0 (bvor (bvand (bvashr ((_ extract 63 32) |v_q#valueAsBitvector_25|) (_ bv31 32)) (_ bv1 32)) (bvand (bvashr ((_ extract 63 32) |v_q#valueAsBitvector_24|) (_ bv30 32)) (_ bv2 32)))) (= (fp ((_ extract 63 63) |v_q#valueAsBitvector_24|) ((_ extract 62 52) |v_q#valueAsBitvector_24|) ((_ extract 51 0) |v_q#valueAsBitvector_24|)) |__ieee754_atan2_#in~x|))) (exists ((|v_q#valueAsBitvector_22| (_ BitVec 64))) (and (= (fp ((_ extract 63 63) |v_q#valueAsBitvector_22|) ((_ extract 62 52) |v_q#valueAsBitvector_22|) ((_ extract 51 0) |v_q#valueAsBitvector_22|)) |__ieee754_atan2_#in~x|) (= __ieee754_atan2_~hx~1 ((_ extract 63 32) |v_q#valueAsBitvector_22|)))) .cse1 (exists ((v_prenex_21 (_ BitVec 64)) (v_prenex_22 (_ BitVec 64))) (and (not (= (_ bv3 32) (bvor (bvand (bvashr ((_ extract 63 32) v_prenex_21) (_ bv31 32)) (_ bv1 32)) (bvand (bvashr ((_ extract 63 32) v_prenex_22) (_ bv30 32)) (_ bv2 32))))) (= |__ieee754_atan2_#in~y| (fp ((_ extract 63 63) v_prenex_21) ((_ extract 62 52) v_prenex_21) ((_ extract 51 0) v_prenex_21))) (= (fp ((_ extract 63 63) v_prenex_22) ((_ extract 62 52) v_prenex_22) ((_ extract 51 0) v_prenex_22)) |__ieee754_atan2_#in~x|))) .cse4 .cse5) (and (exists ((|v_q#valueAsBitvector_19| (_ BitVec 64))) (and (not (= (bvor (bvand ((_ extract 63 32) |v_q#valueAsBitvector_19|) (_ bv2147483647 32)) ((_ extract 31 0) |v_q#valueAsBitvector_19|)) (_ bv0 32))) (= |__ieee754_atan2_#in~y| (fp ((_ extract 63 63) |v_q#valueAsBitvector_19|) ((_ extract 62 52) |v_q#valueAsBitvector_19|) ((_ extract 51 0) |v_q#valueAsBitvector_19|))))) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (not (= ~pi~0 ((_ to_fp 11 53) RNE (/ 785398163397448279.0 250000000000000000.0)))) (and (exists ((|v_q#valueAsBitvector_18| (_ BitVec 64))) (and (= __ieee754_atan2_~iy~0 (bvand ((_ extract 63 32) |v_q#valueAsBitvector_18|) (_ bv2147483647 32))) (= |__ieee754_atan2_#in~y| (fp ((_ extract 63 63) |v_q#valueAsBitvector_18|) ((_ extract 62 52) |v_q#valueAsBitvector_18|) ((_ extract 51 0) |v_q#valueAsBitvector_18|))))) (exists ((|v_q#valueAsBitvector_18| (_ BitVec 64))) (and (= __ieee754_atan2_~hy~0 ((_ extract 63 32) |v_q#valueAsBitvector_18|)) (= |__ieee754_atan2_#in~y| (fp ((_ extract 63 63) |v_q#valueAsBitvector_18|) ((_ extract 62 52) |v_q#valueAsBitvector_18|) ((_ extract 51 0) |v_q#valueAsBitvector_18|))))) .cse0 .cse1 .cse3 .cse4 (or (exists ((v_prenex_2 (_ BitVec 64)) (__ieee754_atan2_~lx~0 (_ BitVec 32))) (and (= (fp ((_ extract 63 63) v_prenex_2) ((_ extract 62 52) v_prenex_2) ((_ extract 51 0) v_prenex_2)) |__ieee754_atan2_#in~x|) (bvugt (bvor (bvand ((_ extract 63 32) v_prenex_2) (_ bv2147483647 32)) (bvlshr (bvor __ieee754_atan2_~lx~0 (bvneg __ieee754_atan2_~lx~0)) (_ bv31 32))) (_ bv2146435072 32)))) (exists ((|v_q#valueAsBitvector_18| (_ BitVec 64)) (__ieee754_atan2_~ly~0 (_ BitVec 32))) (and (= |__ieee754_atan2_#in~y| (fp ((_ extract 63 63) |v_q#valueAsBitvector_18|) ((_ extract 62 52) |v_q#valueAsBitvector_18|) ((_ extract 51 0) |v_q#valueAsBitvector_18|))) (bvugt (bvor (bvand ((_ extract 63 32) |v_q#valueAsBitvector_18|) (_ bv2147483647 32)) (bvlshr (bvor __ieee754_atan2_~ly~0 (bvneg __ieee754_atan2_~ly~0)) (_ bv31 32))) (_ bv2146435072 32)))))))) [2018-09-20 14:42:46,738 INFO L426 ceAbstractionStarter]: For program point L185(lines 185 194) no Hoare annotation was computed. [2018-09-20 14:42:46,738 INFO L422 ceAbstractionStarter]: At program point L218-1(line 218) the Hoare annotation is: (let ((.cse2 (exists ((|v_q#valueAsBitvector_19| (_ BitVec 64))) (and (= |__ieee754_atan2_#in~y| (fp ((_ extract 63 63) |v_q#valueAsBitvector_19|) ((_ extract 62 52) |v_q#valueAsBitvector_19|) ((_ extract 51 0) |v_q#valueAsBitvector_19|))) (= __ieee754_atan2_~hy~0 ((_ extract 63 32) |v_q#valueAsBitvector_19|)) (= __ieee754_atan2_~ly~0 ((_ extract 31 0) |v_q#valueAsBitvector_19|))))) (.cse5 (exists ((|v_q#valueAsBitvector_19| (_ BitVec 64))) (and (= |__ieee754_atan2_#in~y| (fp ((_ extract 63 63) |v_q#valueAsBitvector_19|) ((_ extract 62 52) |v_q#valueAsBitvector_19|) ((_ extract 51 0) |v_q#valueAsBitvector_19|))) (= __ieee754_atan2_~iy~0 (bvand ((_ extract 63 32) |v_q#valueAsBitvector_19|) (_ bv2147483647 32))) (= __ieee754_atan2_~ly~0 ((_ extract 31 0) |v_q#valueAsBitvector_19|))))) (.cse0 (= __ieee754_atan2_~y |__ieee754_atan2_#in~y|)) (.cse1 (exists ((|v_q#valueAsBitvector_17| (_ BitVec 64))) (and (= __ieee754_atan2_~ix~1 (bvand ((_ extract 63 32) |v_q#valueAsBitvector_17|) (_ bv2147483647 32))) (= (fp ((_ extract 63 63) |v_q#valueAsBitvector_17|) ((_ extract 62 52) |v_q#valueAsBitvector_17|) ((_ extract 51 0) |v_q#valueAsBitvector_17|)) |__ieee754_atan2_#in~x|)))) (.cse3 (exists ((|v_q#valueAsBitvector_17| (_ BitVec 64))) (and (= __ieee754_atan2_~hx~1 ((_ extract 63 32) |v_q#valueAsBitvector_17|)) (= (fp ((_ extract 63 63) |v_q#valueAsBitvector_17|) ((_ extract 62 52) |v_q#valueAsBitvector_17|) ((_ extract 51 0) |v_q#valueAsBitvector_17|)) |__ieee754_atan2_#in~x|)))) (.cse4 (= __ieee754_atan2_~x |__ieee754_atan2_#in~x|))) (or (not (= ((_ to_fp 11 53) RNE (/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)) ~tiny_atan2~0)) (and (exists ((|v_q#valueAsBitvector_21| (_ BitVec 64)) (__ieee754_atan2_~hy~0 (_ BitVec 32))) (and (= __ieee754_atan2_~m~0 (bvor (bvand (bvashr __ieee754_atan2_~hy~0 (_ bv31 32)) (_ bv1 32)) (bvand (bvashr ((_ extract 63 32) |v_q#valueAsBitvector_21|) (_ bv30 32)) (_ bv2 32)))) (= |__ieee754_atan2_#in~x| (fp ((_ extract 63 63) |v_q#valueAsBitvector_21|) ((_ extract 62 52) |v_q#valueAsBitvector_21|) ((_ extract 51 0) |v_q#valueAsBitvector_21|))))) (exists ((v_prenex_8 (_ BitVec 32)) (v_prenex_7 (_ BitVec 64))) (and (= (_ bv1 32) (bvor (bvand (bvashr v_prenex_8 (_ bv31 32)) (_ bv1 32)) (bvand (bvashr ((_ extract 63 32) v_prenex_7) (_ bv30 32)) (_ bv2 32)))) (= |__ieee754_atan2_#in~x| (fp ((_ extract 63 63) v_prenex_7) ((_ extract 62 52) v_prenex_7) ((_ extract 51 0) v_prenex_7))))) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse0 (exists ((|v_q#valueAsBitvector_23| (_ BitVec 64))) (and (= __ieee754_atan2_~hy~0 ((_ extract 63 32) |v_q#valueAsBitvector_23|)) (= |__ieee754_atan2_#in~y| (fp ((_ extract 63 63) |v_q#valueAsBitvector_23|) ((_ extract 62 52) |v_q#valueAsBitvector_23|) ((_ extract 51 0) |v_q#valueAsBitvector_23|))))) (exists ((|v_q#valueAsBitvector_25| (_ BitVec 64)) (|v_q#valueAsBitvector_24| (_ BitVec 64))) (and (= (fp ((_ extract 63 63) |v_q#valueAsBitvector_25|) ((_ extract 62 52) |v_q#valueAsBitvector_25|) ((_ extract 51 0) |v_q#valueAsBitvector_25|)) |__ieee754_atan2_#in~y|) (= __ieee754_atan2_~m~0 (bvor (bvand (bvashr ((_ extract 63 32) |v_q#valueAsBitvector_25|) (_ bv31 32)) (_ bv1 32)) (bvand (bvashr ((_ extract 63 32) |v_q#valueAsBitvector_24|) (_ bv30 32)) (_ bv2 32)))) (= (fp ((_ extract 63 63) |v_q#valueAsBitvector_24|) ((_ extract 62 52) |v_q#valueAsBitvector_24|) ((_ extract 51 0) |v_q#valueAsBitvector_24|)) |__ieee754_atan2_#in~x|))) (exists ((|v_q#valueAsBitvector_22| (_ BitVec 64))) (and (= (fp ((_ extract 63 63) |v_q#valueAsBitvector_22|) ((_ extract 62 52) |v_q#valueAsBitvector_22|) ((_ extract 51 0) |v_q#valueAsBitvector_22|)) |__ieee754_atan2_#in~x|) (= __ieee754_atan2_~hx~1 ((_ extract 63 32) |v_q#valueAsBitvector_22|)))) .cse1 (exists ((v_prenex_21 (_ BitVec 64)) (v_prenex_22 (_ BitVec 64))) (and (not (= (_ bv3 32) (bvor (bvand (bvashr ((_ extract 63 32) v_prenex_21) (_ bv31 32)) (_ bv1 32)) (bvand (bvashr ((_ extract 63 32) v_prenex_22) (_ bv30 32)) (_ bv2 32))))) (= |__ieee754_atan2_#in~y| (fp ((_ extract 63 63) v_prenex_21) ((_ extract 62 52) v_prenex_21) ((_ extract 51 0) v_prenex_21))) (= (fp ((_ extract 63 63) v_prenex_22) ((_ extract 62 52) v_prenex_22) ((_ extract 51 0) v_prenex_22)) |__ieee754_atan2_#in~x|))) .cse4 .cse5) (and (exists ((|v_q#valueAsBitvector_19| (_ BitVec 64))) (and (not (= (bvor (bvand ((_ extract 63 32) |v_q#valueAsBitvector_19|) (_ bv2147483647 32)) ((_ extract 31 0) |v_q#valueAsBitvector_19|)) (_ bv0 32))) (= |__ieee754_atan2_#in~y| (fp ((_ extract 63 63) |v_q#valueAsBitvector_19|) ((_ extract 62 52) |v_q#valueAsBitvector_19|) ((_ extract 51 0) |v_q#valueAsBitvector_19|))))) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (not (= ~pi~0 ((_ to_fp 11 53) RNE (/ 785398163397448279.0 250000000000000000.0)))) (and (exists ((|v_q#valueAsBitvector_18| (_ BitVec 64))) (and (= __ieee754_atan2_~iy~0 (bvand ((_ extract 63 32) |v_q#valueAsBitvector_18|) (_ bv2147483647 32))) (= |__ieee754_atan2_#in~y| (fp ((_ extract 63 63) |v_q#valueAsBitvector_18|) ((_ extract 62 52) |v_q#valueAsBitvector_18|) ((_ extract 51 0) |v_q#valueAsBitvector_18|))))) (exists ((|v_q#valueAsBitvector_18| (_ BitVec 64))) (and (= __ieee754_atan2_~hy~0 ((_ extract 63 32) |v_q#valueAsBitvector_18|)) (= |__ieee754_atan2_#in~y| (fp ((_ extract 63 63) |v_q#valueAsBitvector_18|) ((_ extract 62 52) |v_q#valueAsBitvector_18|) ((_ extract 51 0) |v_q#valueAsBitvector_18|))))) .cse0 .cse1 .cse3 .cse4 (or (exists ((v_prenex_2 (_ BitVec 64)) (__ieee754_atan2_~lx~0 (_ BitVec 32))) (and (= (fp ((_ extract 63 63) v_prenex_2) ((_ extract 62 52) v_prenex_2) ((_ extract 51 0) v_prenex_2)) |__ieee754_atan2_#in~x|) (bvugt (bvor (bvand ((_ extract 63 32) v_prenex_2) (_ bv2147483647 32)) (bvlshr (bvor __ieee754_atan2_~lx~0 (bvneg __ieee754_atan2_~lx~0)) (_ bv31 32))) (_ bv2146435072 32)))) (exists ((|v_q#valueAsBitvector_18| (_ BitVec 64)) (__ieee754_atan2_~ly~0 (_ BitVec 32))) (and (= |__ieee754_atan2_#in~y| (fp ((_ extract 63 63) |v_q#valueAsBitvector_18|) ((_ extract 62 52) |v_q#valueAsBitvector_18|) ((_ extract 51 0) |v_q#valueAsBitvector_18|))) (bvugt (bvor (bvand ((_ extract 63 32) |v_q#valueAsBitvector_18|) (_ bv2147483647 32)) (bvlshr (bvor __ieee754_atan2_~ly~0 (bvneg __ieee754_atan2_~ly~0)) (_ bv31 32))) (_ bv2146435072 32)))))))) [2018-09-20 14:42:46,739 INFO L426 ceAbstractionStarter]: For program point L218-2(line 218) no Hoare annotation was computed. [2018-09-20 14:42:46,739 INFO L426 ceAbstractionStarter]: For program point L169(lines 169 177) no Hoare annotation was computed. [2018-09-20 14:42:46,739 INFO L426 ceAbstractionStarter]: For program point L219(lines 219 241) no Hoare annotation was computed. [2018-09-20 14:42:46,739 INFO L426 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2018-09-20 14:42:46,739 INFO L426 ceAbstractionStarter]: For program point L203(line 203) no Hoare annotation was computed. [2018-09-20 14:42:46,739 INFO L426 ceAbstractionStarter]: For program point L170(line 170) no Hoare annotation was computed. [2018-09-20 14:42:46,739 INFO L426 ceAbstractionStarter]: For program point L170-2(line 170) no Hoare annotation was computed. [2018-09-20 14:42:46,739 INFO L426 ceAbstractionStarter]: For program point L220(line 220) no Hoare annotation was computed. [2018-09-20 14:42:46,739 INFO L426 ceAbstractionStarter]: For program point L154-1(lines 154 159) no Hoare annotation was computed. [2018-09-20 14:42:46,739 INFO L422 ceAbstractionStarter]: At program point L154-3(lines 154 159) the Hoare annotation is: (or (not (= ((_ to_fp 11 53) RNE (/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)) ~tiny_atan2~0)) (and (= __ieee754_atan2_~y |__ieee754_atan2_#in~y|) (exists ((|v_q#valueAsBitvector_17| (_ BitVec 64))) (and (= __ieee754_atan2_~ix~1 (bvand ((_ extract 63 32) |v_q#valueAsBitvector_17|) (_ bv2147483647 32))) (= (fp ((_ extract 63 63) |v_q#valueAsBitvector_17|) ((_ extract 62 52) |v_q#valueAsBitvector_17|) ((_ extract 51 0) |v_q#valueAsBitvector_17|)) |__ieee754_atan2_#in~x|))) (exists ((|v_q#valueAsBitvector_17| (_ BitVec 64))) (and (= __ieee754_atan2_~hx~1 ((_ extract 63 32) |v_q#valueAsBitvector_17|)) (= (fp ((_ extract 63 63) |v_q#valueAsBitvector_17|) ((_ extract 62 52) |v_q#valueAsBitvector_17|) ((_ extract 51 0) |v_q#valueAsBitvector_17|)) |__ieee754_atan2_#in~x|))) (= __ieee754_atan2_~x |__ieee754_atan2_#in~x|)) (not (= ~pi~0 ((_ to_fp 11 53) RNE (/ 785398163397448279.0 250000000000000000.0))))) [2018-09-20 14:42:46,740 INFO L426 ceAbstractionStarter]: For program point L154-4(lines 154 159) no Hoare annotation was computed. [2018-09-20 14:42:46,740 INFO L426 ceAbstractionStarter]: For program point L237(line 237) no Hoare annotation was computed. [2018-09-20 14:42:46,740 INFO L426 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2018-09-20 14:42:46,740 INFO L426 ceAbstractionStarter]: For program point L188(line 188) no Hoare annotation was computed. [2018-09-20 14:42:46,740 INFO L426 ceAbstractionStarter]: For program point L155(line 155) no Hoare annotation was computed. [2018-09-20 14:42:46,740 INFO L426 ceAbstractionStarter]: For program point L155-1(line 155) no Hoare annotation was computed. [2018-09-20 14:42:46,740 INFO L426 ceAbstractionStarter]: For program point L155-2(line 155) no Hoare annotation was computed. [2018-09-20 14:42:46,740 INFO L426 ceAbstractionStarter]: For program point L155-3(line 155) no Hoare annotation was computed. [2018-09-20 14:42:46,740 INFO L426 ceAbstractionStarter]: For program point L222(line 222) no Hoare annotation was computed. [2018-09-20 14:42:46,740 INFO L426 ceAbstractionStarter]: For program point L156(line 156) no Hoare annotation was computed. [2018-09-20 14:42:46,740 INFO L426 ceAbstractionStarter]: For program point __ieee754_atan2EXIT(lines 142 242) no Hoare annotation was computed. [2018-09-20 14:42:46,741 INFO L426 ceAbstractionStarter]: For program point L239(line 239) no Hoare annotation was computed. [2018-09-20 14:42:46,741 INFO L426 ceAbstractionStarter]: For program point L173(line 173) no Hoare annotation was computed. [2018-09-20 14:42:46,741 INFO L426 ceAbstractionStarter]: For program point L190(line 190) no Hoare annotation was computed. [2018-09-20 14:42:46,741 INFO L426 ceAbstractionStarter]: For program point L157(line 157) no Hoare annotation was computed. [2018-09-20 14:42:46,741 INFO L426 ceAbstractionStarter]: For program point L157-1(line 157) no Hoare annotation was computed. [2018-09-20 14:42:46,741 INFO L426 ceAbstractionStarter]: For program point L157-2(line 157) no Hoare annotation was computed. [2018-09-20 14:42:46,741 INFO L426 ceAbstractionStarter]: For program point L224-1(lines 224 228) no Hoare annotation was computed. [2018-09-20 14:42:46,741 INFO L426 ceAbstractionStarter]: For program point L158(line 158) no Hoare annotation was computed. [2018-09-20 14:42:46,741 INFO L426 ceAbstractionStarter]: For program point L158-1(line 158) no Hoare annotation was computed. [2018-09-20 14:42:46,742 INFO L422 ceAbstractionStarter]: At program point L224-3(lines 224 228) the Hoare annotation is: (let ((.cse2 (exists ((|v_q#valueAsBitvector_19| (_ BitVec 64))) (and (= |__ieee754_atan2_#in~y| (fp ((_ extract 63 63) |v_q#valueAsBitvector_19|) ((_ extract 62 52) |v_q#valueAsBitvector_19|) ((_ extract 51 0) |v_q#valueAsBitvector_19|))) (= __ieee754_atan2_~hy~0 ((_ extract 63 32) |v_q#valueAsBitvector_19|)) (= __ieee754_atan2_~ly~0 ((_ extract 31 0) |v_q#valueAsBitvector_19|))))) (.cse5 (exists ((|v_q#valueAsBitvector_19| (_ BitVec 64))) (and (= |__ieee754_atan2_#in~y| (fp ((_ extract 63 63) |v_q#valueAsBitvector_19|) ((_ extract 62 52) |v_q#valueAsBitvector_19|) ((_ extract 51 0) |v_q#valueAsBitvector_19|))) (= __ieee754_atan2_~iy~0 (bvand ((_ extract 63 32) |v_q#valueAsBitvector_19|) (_ bv2147483647 32))) (= __ieee754_atan2_~ly~0 ((_ extract 31 0) |v_q#valueAsBitvector_19|))))) (.cse0 (= __ieee754_atan2_~y |__ieee754_atan2_#in~y|)) (.cse1 (exists ((|v_q#valueAsBitvector_17| (_ BitVec 64))) (and (= __ieee754_atan2_~ix~1 (bvand ((_ extract 63 32) |v_q#valueAsBitvector_17|) (_ bv2147483647 32))) (= (fp ((_ extract 63 63) |v_q#valueAsBitvector_17|) ((_ extract 62 52) |v_q#valueAsBitvector_17|) ((_ extract 51 0) |v_q#valueAsBitvector_17|)) |__ieee754_atan2_#in~x|)))) (.cse3 (exists ((|v_q#valueAsBitvector_17| (_ BitVec 64))) (and (= __ieee754_atan2_~hx~1 ((_ extract 63 32) |v_q#valueAsBitvector_17|)) (= (fp ((_ extract 63 63) |v_q#valueAsBitvector_17|) ((_ extract 62 52) |v_q#valueAsBitvector_17|) ((_ extract 51 0) |v_q#valueAsBitvector_17|)) |__ieee754_atan2_#in~x|)))) (.cse4 (= __ieee754_atan2_~x |__ieee754_atan2_#in~x|))) (or (not (= ((_ to_fp 11 53) RNE (/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)) ~tiny_atan2~0)) (and (exists ((|v_q#valueAsBitvector_21| (_ BitVec 64)) (__ieee754_atan2_~hy~0 (_ BitVec 32))) (and (= __ieee754_atan2_~m~0 (bvor (bvand (bvashr __ieee754_atan2_~hy~0 (_ bv31 32)) (_ bv1 32)) (bvand (bvashr ((_ extract 63 32) |v_q#valueAsBitvector_21|) (_ bv30 32)) (_ bv2 32)))) (= |__ieee754_atan2_#in~x| (fp ((_ extract 63 63) |v_q#valueAsBitvector_21|) ((_ extract 62 52) |v_q#valueAsBitvector_21|) ((_ extract 51 0) |v_q#valueAsBitvector_21|))))) (exists ((v_prenex_8 (_ BitVec 32)) (v_prenex_7 (_ BitVec 64))) (and (= (_ bv1 32) (bvor (bvand (bvashr v_prenex_8 (_ bv31 32)) (_ bv1 32)) (bvand (bvashr ((_ extract 63 32) v_prenex_7) (_ bv30 32)) (_ bv2 32)))) (= |__ieee754_atan2_#in~x| (fp ((_ extract 63 63) v_prenex_7) ((_ extract 62 52) v_prenex_7) ((_ extract 51 0) v_prenex_7))))) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse0 (exists ((|v_q#valueAsBitvector_23| (_ BitVec 64))) (and (= __ieee754_atan2_~hy~0 ((_ extract 63 32) |v_q#valueAsBitvector_23|)) (= |__ieee754_atan2_#in~y| (fp ((_ extract 63 63) |v_q#valueAsBitvector_23|) ((_ extract 62 52) |v_q#valueAsBitvector_23|) ((_ extract 51 0) |v_q#valueAsBitvector_23|))))) (exists ((|v_q#valueAsBitvector_25| (_ BitVec 64)) (|v_q#valueAsBitvector_24| (_ BitVec 64))) (and (= (fp ((_ extract 63 63) |v_q#valueAsBitvector_25|) ((_ extract 62 52) |v_q#valueAsBitvector_25|) ((_ extract 51 0) |v_q#valueAsBitvector_25|)) |__ieee754_atan2_#in~y|) (= __ieee754_atan2_~m~0 (bvor (bvand (bvashr ((_ extract 63 32) |v_q#valueAsBitvector_25|) (_ bv31 32)) (_ bv1 32)) (bvand (bvashr ((_ extract 63 32) |v_q#valueAsBitvector_24|) (_ bv30 32)) (_ bv2 32)))) (= (fp ((_ extract 63 63) |v_q#valueAsBitvector_24|) ((_ extract 62 52) |v_q#valueAsBitvector_24|) ((_ extract 51 0) |v_q#valueAsBitvector_24|)) |__ieee754_atan2_#in~x|))) (exists ((|v_q#valueAsBitvector_22| (_ BitVec 64))) (and (= (fp ((_ extract 63 63) |v_q#valueAsBitvector_22|) ((_ extract 62 52) |v_q#valueAsBitvector_22|) ((_ extract 51 0) |v_q#valueAsBitvector_22|)) |__ieee754_atan2_#in~x|) (= __ieee754_atan2_~hx~1 ((_ extract 63 32) |v_q#valueAsBitvector_22|)))) .cse1 (exists ((v_prenex_21 (_ BitVec 64)) (v_prenex_22 (_ BitVec 64))) (and (not (= (_ bv3 32) (bvor (bvand (bvashr ((_ extract 63 32) v_prenex_21) (_ bv31 32)) (_ bv1 32)) (bvand (bvashr ((_ extract 63 32) v_prenex_22) (_ bv30 32)) (_ bv2 32))))) (= |__ieee754_atan2_#in~y| (fp ((_ extract 63 63) v_prenex_21) ((_ extract 62 52) v_prenex_21) ((_ extract 51 0) v_prenex_21))) (= (fp ((_ extract 63 63) v_prenex_22) ((_ extract 62 52) v_prenex_22) ((_ extract 51 0) v_prenex_22)) |__ieee754_atan2_#in~x|))) .cse4 .cse5) (and (exists ((|v_q#valueAsBitvector_19| (_ BitVec 64))) (and (not (= (bvor (bvand ((_ extract 63 32) |v_q#valueAsBitvector_19|) (_ bv2147483647 32)) ((_ extract 31 0) |v_q#valueAsBitvector_19|)) (_ bv0 32))) (= |__ieee754_atan2_#in~y| (fp ((_ extract 63 63) |v_q#valueAsBitvector_19|) ((_ extract 62 52) |v_q#valueAsBitvector_19|) ((_ extract 51 0) |v_q#valueAsBitvector_19|))))) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (not (= ~pi~0 ((_ to_fp 11 53) RNE (/ 785398163397448279.0 250000000000000000.0)))) (and (exists ((|v_q#valueAsBitvector_18| (_ BitVec 64))) (and (= __ieee754_atan2_~iy~0 (bvand ((_ extract 63 32) |v_q#valueAsBitvector_18|) (_ bv2147483647 32))) (= |__ieee754_atan2_#in~y| (fp ((_ extract 63 63) |v_q#valueAsBitvector_18|) ((_ extract 62 52) |v_q#valueAsBitvector_18|) ((_ extract 51 0) |v_q#valueAsBitvector_18|))))) (exists ((|v_q#valueAsBitvector_18| (_ BitVec 64))) (and (= __ieee754_atan2_~hy~0 ((_ extract 63 32) |v_q#valueAsBitvector_18|)) (= |__ieee754_atan2_#in~y| (fp ((_ extract 63 63) |v_q#valueAsBitvector_18|) ((_ extract 62 52) |v_q#valueAsBitvector_18|) ((_ extract 51 0) |v_q#valueAsBitvector_18|))))) .cse0 .cse1 .cse3 .cse4 (or (exists ((v_prenex_2 (_ BitVec 64)) (__ieee754_atan2_~lx~0 (_ BitVec 32))) (and (= (fp ((_ extract 63 63) v_prenex_2) ((_ extract 62 52) v_prenex_2) ((_ extract 51 0) v_prenex_2)) |__ieee754_atan2_#in~x|) (bvugt (bvor (bvand ((_ extract 63 32) v_prenex_2) (_ bv2147483647 32)) (bvlshr (bvor __ieee754_atan2_~lx~0 (bvneg __ieee754_atan2_~lx~0)) (_ bv31 32))) (_ bv2146435072 32)))) (exists ((|v_q#valueAsBitvector_18| (_ BitVec 64)) (__ieee754_atan2_~ly~0 (_ BitVec 32))) (and (= |__ieee754_atan2_#in~y| (fp ((_ extract 63 63) |v_q#valueAsBitvector_18|) ((_ extract 62 52) |v_q#valueAsBitvector_18|) ((_ extract 51 0) |v_q#valueAsBitvector_18|))) (bvugt (bvor (bvand ((_ extract 63 32) |v_q#valueAsBitvector_18|) (_ bv2147483647 32)) (bvlshr (bvor __ieee754_atan2_~ly~0 (bvneg __ieee754_atan2_~ly~0)) (_ bv31 32))) (_ bv2146435072 32)))))))) [2018-09-20 14:42:46,742 INFO L426 ceAbstractionStarter]: For program point L158-2(line 158) no Hoare annotation was computed. [2018-09-20 14:42:46,742 INFO L426 ceAbstractionStarter]: For program point L158-3(line 158) no Hoare annotation was computed. [2018-09-20 14:42:46,742 INFO L426 ceAbstractionStarter]: For program point L175(line 175) no Hoare annotation was computed. [2018-09-20 14:42:46,742 INFO L426 ceAbstractionStarter]: For program point L225(line 225) no Hoare annotation was computed. [2018-09-20 14:42:46,743 INFO L426 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2018-09-20 14:42:46,743 INFO L426 ceAbstractionStarter]: For program point L225-1(line 225) no Hoare annotation was computed. [2018-09-20 14:42:46,743 INFO L426 ceAbstractionStarter]: For program point L225-2(line 225) no Hoare annotation was computed. [2018-09-20 14:42:46,743 INFO L426 ceAbstractionStarter]: For program point L225-3(line 225) no Hoare annotation was computed. [2018-09-20 14:42:46,743 INFO L429 ceAbstractionStarter]: At program point __ieee754_atan2ENTRY(lines 142 242) the Hoare annotation is: true [2018-09-20 14:42:46,743 INFO L426 ceAbstractionStarter]: For program point L226(line 226) no Hoare annotation was computed. [2018-09-20 14:42:46,743 INFO L426 ceAbstractionStarter]: For program point L210(line 210) no Hoare annotation was computed. [2018-09-20 14:42:46,743 INFO L426 ceAbstractionStarter]: For program point L210-2(line 210) no Hoare annotation was computed. [2018-09-20 14:42:46,743 INFO L426 ceAbstractionStarter]: For program point L227(line 227) no Hoare annotation was computed. [2018-09-20 14:42:46,743 INFO L426 ceAbstractionStarter]: For program point L227-1(line 227) no Hoare annotation was computed. [2018-09-20 14:42:46,743 INFO L426 ceAbstractionStarter]: For program point L161(lines 161 163) no Hoare annotation was computed. [2018-09-20 14:42:46,744 INFO L426 ceAbstractionStarter]: For program point L227-2(line 227) no Hoare annotation was computed. [2018-09-20 14:42:46,744 INFO L426 ceAbstractionStarter]: For program point L229(lines 229 234) no Hoare annotation was computed. [2018-09-20 14:42:46,744 INFO L426 ceAbstractionStarter]: For program point L196(lines 196 205) no Hoare annotation was computed. [2018-09-20 14:42:46,744 INFO L426 ceAbstractionStarter]: For program point L229-2(lines 222 235) no Hoare annotation was computed. [2018-09-20 14:42:46,744 INFO L426 ceAbstractionStarter]: For program point L229-3(lines 229 234) no Hoare annotation was computed. [2018-09-20 14:42:46,744 INFO L426 ceAbstractionStarter]: For program point L213(lines 213 218) no Hoare annotation was computed. [2018-09-20 14:42:46,744 INFO L426 ceAbstractionStarter]: For program point L147-1(lines 147 152) no Hoare annotation was computed. [2018-09-20 14:42:46,744 INFO L422 ceAbstractionStarter]: At program point L147-3(lines 147 152) the Hoare annotation is: (or (and (= __ieee754_atan2_~y |__ieee754_atan2_#in~y|) (= __ieee754_atan2_~x |__ieee754_atan2_#in~x|)) (not (= ((_ to_fp 11 53) RNE (/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)) ~tiny_atan2~0)) (not (= ~pi~0 ((_ to_fp 11 53) RNE (/ 785398163397448279.0 250000000000000000.0))))) [2018-09-20 14:42:46,744 INFO L426 ceAbstractionStarter]: For program point L147-4(lines 147 152) no Hoare annotation was computed. [2018-09-20 14:42:46,744 INFO L426 ceAbstractionStarter]: For program point L230(line 230) no Hoare annotation was computed. [2018-09-20 14:42:46,745 INFO L426 ceAbstractionStarter]: For program point L197(line 197) no Hoare annotation was computed. [2018-09-20 14:42:46,745 INFO L426 ceAbstractionStarter]: For program point L230-1(line 230) no Hoare annotation was computed. [2018-09-20 14:42:46,745 INFO L426 ceAbstractionStarter]: For program point L164(lines 164 165) no Hoare annotation was computed. [2018-09-20 14:42:46,745 INFO L426 ceAbstractionStarter]: For program point L230-2(line 230) no Hoare annotation was computed. [2018-09-20 14:42:46,745 INFO L426 ceAbstractionStarter]: For program point L230-3(line 230) no Hoare annotation was computed. [2018-09-20 14:42:46,745 INFO L426 ceAbstractionStarter]: For program point L181(line 181) no Hoare annotation was computed. [2018-09-20 14:42:46,745 INFO L426 ceAbstractionStarter]: For program point L148(line 148) no Hoare annotation was computed. [2018-09-20 14:42:46,745 INFO L426 ceAbstractionStarter]: For program point L148-1(line 148) no Hoare annotation was computed. [2018-09-20 14:42:46,745 INFO L426 ceAbstractionStarter]: For program point L181-2(line 181) no Hoare annotation was computed. [2018-09-20 14:42:46,745 INFO L426 ceAbstractionStarter]: For program point L148-2(line 148) no Hoare annotation was computed. [2018-09-20 14:42:46,746 INFO L426 ceAbstractionStarter]: For program point L148-3(line 148) no Hoare annotation was computed. [2018-09-20 14:42:46,746 INFO L426 ceAbstractionStarter]: For program point L231(line 231) no Hoare annotation was computed. [2018-09-20 14:42:46,746 INFO L422 ceAbstractionStarter]: At program point L165(line 165) the Hoare annotation is: (or (not (= ((_ to_fp 11 53) RNE (/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0)) ~tiny_atan2~0)) (not (= ~pi~0 ((_ to_fp 11 53) RNE (/ 785398163397448279.0 250000000000000000.0)))) (and (exists ((v_prenex_8 (_ BitVec 32)) (v_prenex_7 (_ BitVec 64))) (and (= (_ bv1 32) (bvor (bvand (bvashr v_prenex_8 (_ bv31 32)) (_ bv1 32)) (bvand (bvashr ((_ extract 63 32) v_prenex_7) (_ bv30 32)) (_ bv2 32)))) (= |__ieee754_atan2_#in~x| (fp ((_ extract 63 63) v_prenex_7) ((_ extract 62 52) v_prenex_7) ((_ extract 51 0) v_prenex_7))))) (= __ieee754_atan2_~y |__ieee754_atan2_#in~y|) (exists ((|v_q#valueAsBitvector_17| (_ BitVec 64))) (and (= __ieee754_atan2_~ix~1 (bvand ((_ extract 63 32) |v_q#valueAsBitvector_17|) (_ bv2147483647 32))) (= (fp ((_ extract 63 63) |v_q#valueAsBitvector_17|) ((_ extract 62 52) |v_q#valueAsBitvector_17|) ((_ extract 51 0) |v_q#valueAsBitvector_17|)) |__ieee754_atan2_#in~x|))) (exists ((|v_q#valueAsBitvector_19| (_ BitVec 64))) (and (= |__ieee754_atan2_#in~y| (fp ((_ extract 63 63) |v_q#valueAsBitvector_19|) ((_ extract 62 52) |v_q#valueAsBitvector_19|) ((_ extract 51 0) |v_q#valueAsBitvector_19|))) (= __ieee754_atan2_~hy~0 ((_ extract 63 32) |v_q#valueAsBitvector_19|)) (= __ieee754_atan2_~ly~0 ((_ extract 31 0) |v_q#valueAsBitvector_19|)))) (exists ((|v_q#valueAsBitvector_17| (_ BitVec 64))) (and (= __ieee754_atan2_~hx~1 ((_ extract 63 32) |v_q#valueAsBitvector_17|)) (= (fp ((_ extract 63 63) |v_q#valueAsBitvector_17|) ((_ extract 62 52) |v_q#valueAsBitvector_17|) ((_ extract 51 0) |v_q#valueAsBitvector_17|)) |__ieee754_atan2_#in~x|))) (= __ieee754_atan2_~x |__ieee754_atan2_#in~x|) (exists ((|v_q#valueAsBitvector_19| (_ BitVec 64))) (and (= |__ieee754_atan2_#in~y| (fp ((_ extract 63 63) |v_q#valueAsBitvector_19|) ((_ extract 62 52) |v_q#valueAsBitvector_19|) ((_ extract 51 0) |v_q#valueAsBitvector_19|))) (= __ieee754_atan2_~iy~0 (bvand ((_ extract 63 32) |v_q#valueAsBitvector_19|) (_ bv2147483647 32))) (= __ieee754_atan2_~ly~0 ((_ extract 31 0) |v_q#valueAsBitvector_19|)))))) [2018-09-20 14:42:46,746 INFO L426 ceAbstractionStarter]: For program point L165-1(line 165) no Hoare annotation was computed. [2018-09-20 14:42:46,746 INFO L426 ceAbstractionStarter]: For program point L215(lines 215 218) no Hoare annotation was computed. [2018-09-20 14:42:46,746 INFO L426 ceAbstractionStarter]: For program point L149(line 149) no Hoare annotation was computed. [2018-09-20 14:42:46,746 INFO L426 ceAbstractionStarter]: For program point L215-2(lines 213 218) no Hoare annotation was computed. [2018-09-20 14:42:46,747 INFO L426 ceAbstractionStarter]: For program point L232(line 232) no Hoare annotation was computed. [2018-09-20 14:42:46,747 INFO L426 ceAbstractionStarter]: For program point L199(line 199) no Hoare annotation was computed. [2018-09-20 14:42:46,747 INFO L426 ceAbstractionStarter]: For program point L183(lines 183 207) no Hoare annotation was computed. [2018-09-20 14:42:46,747 INFO L426 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2018-09-20 14:42:46,747 INFO L426 ceAbstractionStarter]: For program point L183-1(lines 142 242) no Hoare annotation was computed. [2018-09-20 14:42:46,747 INFO L426 ceAbstractionStarter]: For program point L150-1(line 150) no Hoare annotation was computed. [2018-09-20 14:42:46,747 INFO L426 ceAbstractionStarter]: For program point L150-2(line 150) no Hoare annotation was computed. [2018-09-20 14:42:46,747 INFO L426 ceAbstractionStarter]: For program point L233(line 233) no Hoare annotation was computed. [2018-09-20 14:42:46,747 INFO L426 ceAbstractionStarter]: For program point L233-1(line 233) no Hoare annotation was computed. [2018-09-20 14:42:46,747 INFO L426 ceAbstractionStarter]: For program point L233-2(line 233) no Hoare annotation was computed. [2018-09-20 14:42:46,747 INFO L426 ceAbstractionStarter]: For program point L233-3(line 233) no Hoare annotation was computed. [2018-09-20 14:42:46,759 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 14:42:46,761 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,761 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,761 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,761 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,761 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,762 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,762 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,762 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,762 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 14:42:46,766 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 14:42:46,767 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,767 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,767 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,767 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,768 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,768 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,768 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,768 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,768 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 14:42:46,782 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 14:42:46,782 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hy~0,QUANTIFIED] [2018-09-20 14:42:46,782 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-09-20 14:42:46,783 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-09-20 14:42:46,783 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-09-20 14:42:46,783 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-09-20 14:42:46,783 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_8,QUANTIFIED] [2018-09-20 14:42:46,784 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_7,QUANTIFIED] [2018-09-20 14:42:46,784 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_7,QUANTIFIED] [2018-09-20 14:42:46,784 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_7,QUANTIFIED] [2018-09-20 14:42:46,786 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_7,QUANTIFIED] [2018-09-20 14:42:46,787 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,787 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,787 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,787 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,788 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,788 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,788 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,790 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,791 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,791 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,791 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,791 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,791 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,792 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,792 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,792 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,792 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,792 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,793 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_23,QUANTIFIED] [2018-09-20 14:42:46,793 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_23,QUANTIFIED] [2018-09-20 14:42:46,793 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_23,QUANTIFIED] [2018-09-20 14:42:46,793 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_23,QUANTIFIED] [2018-09-20 14:42:46,795 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_25,QUANTIFIED] [2018-09-20 14:42:46,796 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_25,QUANTIFIED] [2018-09-20 14:42:46,796 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_25,QUANTIFIED] [2018-09-20 14:42:46,796 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_25,QUANTIFIED] [2018-09-20 14:42:46,796 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_24,QUANTIFIED] [2018-09-20 14:42:46,797 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_24,QUANTIFIED] [2018-09-20 14:42:46,797 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_24,QUANTIFIED] [2018-09-20 14:42:46,797 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_24,QUANTIFIED] [2018-09-20 14:42:46,797 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] [2018-09-20 14:42:46,797 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] [2018-09-20 14:42:46,798 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] [2018-09-20 14:42:46,798 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] [2018-09-20 14:42:46,798 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,798 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,801 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,801 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,801 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_21,QUANTIFIED] [2018-09-20 14:42:46,801 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_22,QUANTIFIED] [2018-09-20 14:42:46,801 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_21,QUANTIFIED] [2018-09-20 14:42:46,802 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_21,QUANTIFIED] [2018-09-20 14:42:46,802 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_21,QUANTIFIED] [2018-09-20 14:42:46,802 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_22,QUANTIFIED] [2018-09-20 14:42:46,802 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_22,QUANTIFIED] [2018-09-20 14:42:46,802 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_22,QUANTIFIED] [2018-09-20 14:42:46,803 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,803 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,803 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,803 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,809 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,809 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,809 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,809 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,810 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,810 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,810 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,810 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,811 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,811 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,811 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,811 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,811 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,812 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,812 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,812 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,815 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,816 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,816 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,816 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,816 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,817 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,817 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,817 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,817 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 14:42:46,817 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:46,818 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:46,818 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:46,818 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:46,818 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:46,820 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:46,821 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:46,821 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:46,821 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,821 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,822 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,822 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,822 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,822 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,822 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,822 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,823 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-09-20 14:42:46,823 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-09-20 14:42:46,823 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-09-20 14:42:46,823 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-09-20 14:42:46,824 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~lx~0,QUANTIFIED] [2018-09-20 14:42:46,824 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~lx~0,QUANTIFIED] [2018-09-20 14:42:46,824 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:46,824 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:46,824 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:46,831 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:46,831 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~ly~0,QUANTIFIED] [2018-09-20 14:42:46,831 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~ly~0,QUANTIFIED] [2018-09-20 14:42:46,846 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 14:42:46,846 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hy~0,QUANTIFIED] [2018-09-20 14:42:46,847 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-09-20 14:42:46,847 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-09-20 14:42:46,847 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-09-20 14:42:46,849 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-09-20 14:42:46,850 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_8,QUANTIFIED] [2018-09-20 14:42:46,850 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_7,QUANTIFIED] [2018-09-20 14:42:46,850 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_7,QUANTIFIED] [2018-09-20 14:42:46,850 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_7,QUANTIFIED] [2018-09-20 14:42:46,851 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_7,QUANTIFIED] [2018-09-20 14:42:46,851 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,851 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,851 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,852 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,852 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,852 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,852 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,856 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,856 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,856 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,856 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,856 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,857 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,857 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,857 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,857 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,860 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,861 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,861 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_23,QUANTIFIED] [2018-09-20 14:42:46,861 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_23,QUANTIFIED] [2018-09-20 14:42:46,861 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_23,QUANTIFIED] [2018-09-20 14:42:46,862 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_23,QUANTIFIED] [2018-09-20 14:42:46,862 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_25,QUANTIFIED] [2018-09-20 14:42:46,862 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_25,QUANTIFIED] [2018-09-20 14:42:46,862 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_25,QUANTIFIED] [2018-09-20 14:42:46,866 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_25,QUANTIFIED] [2018-09-20 14:42:46,866 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_24,QUANTIFIED] [2018-09-20 14:42:46,866 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_24,QUANTIFIED] [2018-09-20 14:42:46,866 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_24,QUANTIFIED] [2018-09-20 14:42:46,866 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_24,QUANTIFIED] [2018-09-20 14:42:46,867 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] [2018-09-20 14:42:46,867 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] [2018-09-20 14:42:46,867 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] [2018-09-20 14:42:46,867 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] [2018-09-20 14:42:46,868 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,868 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,868 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,868 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,870 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_21,QUANTIFIED] [2018-09-20 14:42:46,871 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_22,QUANTIFIED] [2018-09-20 14:42:46,871 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_21,QUANTIFIED] [2018-09-20 14:42:46,871 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_21,QUANTIFIED] [2018-09-20 14:42:46,871 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_21,QUANTIFIED] [2018-09-20 14:42:46,872 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_22,QUANTIFIED] [2018-09-20 14:42:46,872 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_22,QUANTIFIED] [2018-09-20 14:42:46,872 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_22,QUANTIFIED] [2018-09-20 14:42:46,872 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,872 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,873 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,873 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,873 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,873 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,873 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,877 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,877 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,877 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,877 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,877 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,878 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,878 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,878 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,878 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,881 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,882 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,882 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,882 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,882 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,882 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,883 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,883 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,883 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,883 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,883 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,884 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:46,884 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 14:42:46,884 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:46,884 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:46,884 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:46,885 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:46,885 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:46,885 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:46,885 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:46,885 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:46,885 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,886 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,886 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,886 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,886 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,889 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,890 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,890 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:46,890 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-09-20 14:42:46,890 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-09-20 14:42:46,890 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-09-20 14:42:46,891 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-09-20 14:42:46,891 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~lx~0,QUANTIFIED] [2018-09-20 14:42:46,891 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~lx~0,QUANTIFIED] [2018-09-20 14:42:46,891 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:46,891 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:46,891 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:46,892 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:46,892 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~ly~0,QUANTIFIED] [2018-09-20 14:42:46,892 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~ly~0,QUANTIFIED] [2018-09-20 14:42:46,904 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 14:42:46,904 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 14:42:46,905 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 14:42:46,905 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 14:42:46,910 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.09 02:42:46 BoogieIcfgContainer [2018-09-20 14:42:46,911 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-09-20 14:42:46,911 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-09-20 14:42:46,911 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-09-20 14:42:46,911 INFO L276 PluginConnector]: Witness Printer initialized [2018-09-20 14:42:46,912 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 02:40:17" (3/4) ... [2018-09-20 14:42:46,922 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-09-20 14:42:46,940 INFO L316 RCFGBacktranslator]: Ignoring RootEdge to procedure fabs_double [2018-09-20 14:42:46,941 INFO L316 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-09-20 14:42:46,941 INFO L316 RCFGBacktranslator]: Ignoring RootEdge to procedure atan_double [2018-09-20 14:42:46,941 INFO L316 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-09-20 14:42:46,941 INFO L316 RCFGBacktranslator]: Ignoring RootEdge to procedure __ieee754_atan2 [2018-09-20 14:42:46,957 INFO L850 BoogieBacktranslator]: Reduced CFG by removing 34 nodes and edges [2018-09-20 14:42:46,959 INFO L850 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2018-09-20 14:42:46,960 INFO L850 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-09-20 14:42:46,996 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((y == \old(y) && x == \old(x)) || !(~to_fp~LONGDOUBLE(RoundingMode_RNE, 1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000) == tiny_atan2)) || !(pi == ~to_fp~LONGDOUBLE(RoundingMode_RNE, 785398163397448279/250000000000000000)) [2018-09-20 14:42:46,997 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, 1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000) == tiny_atan2) || (((y == \old(y) && (\exists v_q#valueAsBitvector_17 : bv64 :: ix == ~bvand32(v_q#valueAsBitvector_17[63:32], 2147483647bv32) && ~fp~LONGDOUBLE(v_q#valueAsBitvector_17[63:63], v_q#valueAsBitvector_17[62:52], v_q#valueAsBitvector_17[51:0]) == \old(x))) && (\exists v_q#valueAsBitvector_17 : bv64 :: hx == v_q#valueAsBitvector_17[63:32] && ~fp~LONGDOUBLE(v_q#valueAsBitvector_17[63:63], v_q#valueAsBitvector_17[62:52], v_q#valueAsBitvector_17[51:0]) == \old(x))) && x == \old(x))) || !(pi == ~to_fp~LONGDOUBLE(RoundingMode_RNE, 785398163397448279/250000000000000000)) [2018-09-20 14:42:46,999 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(~to_fp~LONGDOUBLE(RoundingMode_RNE, 1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000) == tiny_atan2) || ((((((((\exists v_q#valueAsBitvector_21 : bv64, __ieee754_atan2_~hy~0 : bv32 :: m == ~bvor32(~bvand32(~bvashr32(__ieee754_atan2_~hy~0, 31bv32), 1bv32), ~bvand32(~bvashr32(v_q#valueAsBitvector_21[63:32], 30bv32), 2bv32)) && \old(x) == ~fp~LONGDOUBLE(v_q#valueAsBitvector_21[63:63], v_q#valueAsBitvector_21[62:52], v_q#valueAsBitvector_21[51:0])) && (\exists v_prenex_8 : bv32, v_prenex_7 : bv64 :: 1bv32 == ~bvor32(~bvand32(~bvashr32(v_prenex_8, 31bv32), 1bv32), ~bvand32(~bvashr32(v_prenex_7[63:32], 30bv32), 2bv32)) && \old(x) == ~fp~LONGDOUBLE(v_prenex_7[63:63], v_prenex_7[62:52], v_prenex_7[51:0]))) && y == \old(y)) && (\exists v_q#valueAsBitvector_17 : bv64 :: ix == ~bvand32(v_q#valueAsBitvector_17[63:32], 2147483647bv32) && ~fp~LONGDOUBLE(v_q#valueAsBitvector_17[63:63], v_q#valueAsBitvector_17[62:52], v_q#valueAsBitvector_17[51:0]) == \old(x))) && (\exists v_q#valueAsBitvector_19 : bv64 :: (\old(y) == ~fp~LONGDOUBLE(v_q#valueAsBitvector_19[63:63], v_q#valueAsBitvector_19[62:52], v_q#valueAsBitvector_19[51:0]) && hy == v_q#valueAsBitvector_19[63:32]) && ly == v_q#valueAsBitvector_19[31:0])) && (\exists v_q#valueAsBitvector_17 : bv64 :: hx == v_q#valueAsBitvector_17[63:32] && ~fp~LONGDOUBLE(v_q#valueAsBitvector_17[63:63], v_q#valueAsBitvector_17[62:52], v_q#valueAsBitvector_17[51:0]) == \old(x))) && x == \old(x)) && (\exists v_q#valueAsBitvector_19 : bv64 :: (\old(y) == ~fp~LONGDOUBLE(v_q#valueAsBitvector_19[63:63], v_q#valueAsBitvector_19[62:52], v_q#valueAsBitvector_19[51:0]) && iy == ~bvand32(v_q#valueAsBitvector_19[63:32], 2147483647bv32)) && ly == v_q#valueAsBitvector_19[31:0]))) || (((((((y == \old(y) && (\exists v_q#valueAsBitvector_23 : bv64 :: hy == v_q#valueAsBitvector_23[63:32] && \old(y) == ~fp~LONGDOUBLE(v_q#valueAsBitvector_23[63:63], v_q#valueAsBitvector_23[62:52], v_q#valueAsBitvector_23[51:0]))) && (\exists v_q#valueAsBitvector_25 : bv64, v_q#valueAsBitvector_24 : bv64 :: (~fp~LONGDOUBLE(v_q#valueAsBitvector_25[63:63], v_q#valueAsBitvector_25[62:52], v_q#valueAsBitvector_25[51:0]) == \old(y) && m == ~bvor32(~bvand32(~bvashr32(v_q#valueAsBitvector_25[63:32], 31bv32), 1bv32), ~bvand32(~bvashr32(v_q#valueAsBitvector_24[63:32], 30bv32), 2bv32))) && ~fp~LONGDOUBLE(v_q#valueAsBitvector_24[63:63], v_q#valueAsBitvector_24[62:52], v_q#valueAsBitvector_24[51:0]) == \old(x))) && (\exists v_q#valueAsBitvector_22 : bv64 :: ~fp~LONGDOUBLE(v_q#valueAsBitvector_22[63:63], v_q#valueAsBitvector_22[62:52], v_q#valueAsBitvector_22[51:0]) == \old(x) && hx == v_q#valueAsBitvector_22[63:32])) && (\exists v_q#valueAsBitvector_17 : bv64 :: ix == ~bvand32(v_q#valueAsBitvector_17[63:32], 2147483647bv32) && ~fp~LONGDOUBLE(v_q#valueAsBitvector_17[63:63], v_q#valueAsBitvector_17[62:52], v_q#valueAsBitvector_17[51:0]) == \old(x))) && (\exists v_prenex_21 : bv64, v_prenex_22 : bv64 :: (!(3bv32 == ~bvor32(~bvand32(~bvashr32(v_prenex_21[63:32], 31bv32), 1bv32), ~bvand32(~bvashr32(v_prenex_22[63:32], 30bv32), 2bv32))) && \old(y) == ~fp~LONGDOUBLE(v_prenex_21[63:63], v_prenex_21[62:52], v_prenex_21[51:0])) && ~fp~LONGDOUBLE(v_prenex_22[63:63], v_prenex_22[62:52], v_prenex_22[51:0]) == \old(x))) && x == \old(x)) && (\exists v_q#valueAsBitvector_19 : bv64 :: (\old(y) == ~fp~LONGDOUBLE(v_q#valueAsBitvector_19[63:63], v_q#valueAsBitvector_19[62:52], v_q#valueAsBitvector_19[51:0]) && iy == ~bvand32(v_q#valueAsBitvector_19[63:32], 2147483647bv32)) && ly == v_q#valueAsBitvector_19[31:0]))) || (((((((\exists v_q#valueAsBitvector_19 : bv64 :: !(~bvor32(~bvand32(v_q#valueAsBitvector_19[63:32], 2147483647bv32), v_q#valueAsBitvector_19[31:0]) == 0bv32) && \old(y) == ~fp~LONGDOUBLE(v_q#valueAsBitvector_19[63:63], v_q#valueAsBitvector_19[62:52], v_q#valueAsBitvector_19[51:0])) && y == \old(y)) && (\exists v_q#valueAsBitvector_17 : bv64 :: ix == ~bvand32(v_q#valueAsBitvector_17[63:32], 2147483647bv32) && ~fp~LONGDOUBLE(v_q#valueAsBitvector_17[63:63], v_q#valueAsBitvector_17[62:52], v_q#valueAsBitvector_17[51:0]) == \old(x))) && (\exists v_q#valueAsBitvector_19 : bv64 :: (\old(y) == ~fp~LONGDOUBLE(v_q#valueAsBitvector_19[63:63], v_q#valueAsBitvector_19[62:52], v_q#valueAsBitvector_19[51:0]) && hy == v_q#valueAsBitvector_19[63:32]) && ly == v_q#valueAsBitvector_19[31:0])) && (\exists v_q#valueAsBitvector_17 : bv64 :: hx == v_q#valueAsBitvector_17[63:32] && ~fp~LONGDOUBLE(v_q#valueAsBitvector_17[63:63], v_q#valueAsBitvector_17[62:52], v_q#valueAsBitvector_17[51:0]) == \old(x))) && x == \old(x)) && (\exists v_q#valueAsBitvector_19 : bv64 :: (\old(y) == ~fp~LONGDOUBLE(v_q#valueAsBitvector_19[63:63], v_q#valueAsBitvector_19[62:52], v_q#valueAsBitvector_19[51:0]) && iy == ~bvand32(v_q#valueAsBitvector_19[63:32], 2147483647bv32)) && ly == v_q#valueAsBitvector_19[31:0]))) || !(pi == ~to_fp~LONGDOUBLE(RoundingMode_RNE, 785398163397448279/250000000000000000))) || (((((((\exists v_q#valueAsBitvector_18 : bv64 :: iy == ~bvand32(v_q#valueAsBitvector_18[63:32], 2147483647bv32) && \old(y) == ~fp~LONGDOUBLE(v_q#valueAsBitvector_18[63:63], v_q#valueAsBitvector_18[62:52], v_q#valueAsBitvector_18[51:0])) && (\exists v_q#valueAsBitvector_18 : bv64 :: hy == v_q#valueAsBitvector_18[63:32] && \old(y) == ~fp~LONGDOUBLE(v_q#valueAsBitvector_18[63:63], v_q#valueAsBitvector_18[62:52], v_q#valueAsBitvector_18[51:0]))) && y == \old(y)) && (\exists v_q#valueAsBitvector_17 : bv64 :: ix == ~bvand32(v_q#valueAsBitvector_17[63:32], 2147483647bv32) && ~fp~LONGDOUBLE(v_q#valueAsBitvector_17[63:63], v_q#valueAsBitvector_17[62:52], v_q#valueAsBitvector_17[51:0]) == \old(x))) && (\exists v_q#valueAsBitvector_17 : bv64 :: hx == v_q#valueAsBitvector_17[63:32] && ~fp~LONGDOUBLE(v_q#valueAsBitvector_17[63:63], v_q#valueAsBitvector_17[62:52], v_q#valueAsBitvector_17[51:0]) == \old(x))) && x == \old(x)) && ((\exists v_prenex_2 : bv64, __ieee754_atan2_~lx~0 : bv32 :: ~fp~LONGDOUBLE(v_prenex_2[63:63], v_prenex_2[62:52], v_prenex_2[51:0]) == \old(x) && ~bvugt32(~bvor32(~bvand32(v_prenex_2[63:32], 2147483647bv32), ~bvlshr32(~bvor32(__ieee754_atan2_~lx~0, ~bvneg32(__ieee754_atan2_~lx~0)), 31bv32)), 2146435072bv32)) || (\exists v_q#valueAsBitvector_18 : bv64, __ieee754_atan2_~ly~0 : bv32 :: \old(y) == ~fp~LONGDOUBLE(v_q#valueAsBitvector_18[63:63], v_q#valueAsBitvector_18[62:52], v_q#valueAsBitvector_18[51:0]) && ~bvugt32(~bvor32(~bvand32(v_q#valueAsBitvector_18[63:32], 2147483647bv32), ~bvlshr32(~bvor32(__ieee754_atan2_~ly~0, ~bvneg32(__ieee754_atan2_~ly~0)), 31bv32)), 2146435072bv32)))) [2018-09-20 14:42:47,078 INFO L145 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2018-09-20 14:42:47,078 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-09-20 14:42:47,079 INFO L168 Benchmark]: Toolchain (without parser) took 175924.92 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 252.2 MB). Free memory was 953.2 MB in the beginning and 1.1 GB in the end (delta: -100.5 MB). Peak memory consumption was 151.7 MB. Max. memory is 11.5 GB. [2018-09-20 14:42:47,080 INFO L168 Benchmark]: CDTParser took 0.19 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. [2018-09-20 14:42:47,080 INFO L168 Benchmark]: CACSL2BoogieTranslator took 592.20 ms. Allocated memory is still 1.0 GB. Free memory was 953.2 MB in the beginning and 931.7 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. [2018-09-20 14:42:47,081 INFO L168 Benchmark]: Boogie Preprocessor took 137.38 ms. Allocated memory is still 1.0 GB. Free memory is still 931.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-09-20 14:42:47,081 INFO L168 Benchmark]: RCFGBuilder took 25215.78 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.1 MB). Free memory was 931.7 MB in the beginning and 1.1 GB in the end (delta: -137.8 MB). Peak memory consumption was 18.9 MB. Max. memory is 11.5 GB. [2018-09-20 14:42:47,081 INFO L168 Benchmark]: TraceAbstraction took 149804.67 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 120.1 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 416.7 MB. Max. memory is 11.5 GB. [2018-09-20 14:42:47,082 INFO L168 Benchmark]: Witness Printer took 167.56 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 9.0 MB). Peak memory consumption was 9.0 MB. Max. memory is 11.5 GB. [2018-09-20 14:42:47,084 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 592.20 ms. Allocated memory is still 1.0 GB. Free memory was 953.2 MB in the beginning and 931.7 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 137.38 ms. Allocated memory is still 1.0 GB. Free memory is still 931.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 25215.78 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.1 MB). Free memory was 931.7 MB in the beginning and 1.1 GB in the end (delta: -137.8 MB). Peak memory consumption was 18.9 MB. Max. memory is 11.5 GB. * TraceAbstraction took 149804.67 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 120.1 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 416.7 MB. Max. memory is 11.5 GB. * Witness Printer took 167.56 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 9.0 MB). Peak memory consumption was 9.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hy~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_23,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_23,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_23,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_23,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_25,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_25,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_25,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_25,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_22,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_22,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_22,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_22,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~lx~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~lx~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~ly~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~ly~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hy~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_23,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_23,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_23,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_23,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_25,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_25,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_25,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_25,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_22,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_22,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_22,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_22,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~lx~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~lx~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~ly~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~ly~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 257]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 19]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 154]: Loop Invariant [2018-09-20 14:42:47,092 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 14:42:47,092 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,092 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,092 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,092 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,093 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,093 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,093 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,093 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,093 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 14:42:47,094 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 14:42:47,094 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,094 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,095 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,095 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,095 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,095 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,095 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,095 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,095 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, 1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000) == tiny_atan2) || (((y == \old(y) && (\exists v_q#valueAsBitvector_17 : bv64 :: ix == ~bvand32(v_q#valueAsBitvector_17[63:32], 2147483647bv32) && ~fp~LONGDOUBLE(v_q#valueAsBitvector_17[63:63], v_q#valueAsBitvector_17[62:52], v_q#valueAsBitvector_17[51:0]) == \old(x))) && (\exists v_q#valueAsBitvector_17 : bv64 :: hx == v_q#valueAsBitvector_17[63:32] && ~fp~LONGDOUBLE(v_q#valueAsBitvector_17[63:63], v_q#valueAsBitvector_17[62:52], v_q#valueAsBitvector_17[51:0]) == \old(x))) && x == \old(x))) || !(pi == ~to_fp~LONGDOUBLE(RoundingMode_RNE, 785398163397448279/250000000000000000)) - InvariantResult [Line: 76]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 224]: Loop Invariant [2018-09-20 14:42:47,098 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 14:42:47,098 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hy~0,QUANTIFIED] [2018-09-20 14:42:47,099 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-09-20 14:42:47,099 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-09-20 14:42:47,099 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-09-20 14:42:47,099 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-09-20 14:42:47,099 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_8,QUANTIFIED] [2018-09-20 14:42:47,099 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_7,QUANTIFIED] [2018-09-20 14:42:47,100 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_7,QUANTIFIED] [2018-09-20 14:42:47,100 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_7,QUANTIFIED] [2018-09-20 14:42:47,100 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_7,QUANTIFIED] [2018-09-20 14:42:47,100 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,101 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,101 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,101 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,101 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,101 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,101 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,102 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,102 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,102 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,102 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,102 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,102 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,103 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,103 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,103 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,103 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,103 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,103 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_23,QUANTIFIED] [2018-09-20 14:42:47,104 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_23,QUANTIFIED] [2018-09-20 14:42:47,104 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_23,QUANTIFIED] [2018-09-20 14:42:47,104 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_23,QUANTIFIED] [2018-09-20 14:42:47,104 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_25,QUANTIFIED] [2018-09-20 14:42:47,104 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_25,QUANTIFIED] [2018-09-20 14:42:47,104 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_25,QUANTIFIED] [2018-09-20 14:42:47,105 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_25,QUANTIFIED] [2018-09-20 14:42:47,105 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_24,QUANTIFIED] [2018-09-20 14:42:47,105 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_24,QUANTIFIED] [2018-09-20 14:42:47,105 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_24,QUANTIFIED] [2018-09-20 14:42:47,106 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_24,QUANTIFIED] [2018-09-20 14:42:47,106 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] [2018-09-20 14:42:47,106 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] [2018-09-20 14:42:47,106 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] [2018-09-20 14:42:47,106 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] [2018-09-20 14:42:47,106 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,107 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,107 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,107 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,107 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_21,QUANTIFIED] [2018-09-20 14:42:47,107 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_22,QUANTIFIED] [2018-09-20 14:42:47,107 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_21,QUANTIFIED] [2018-09-20 14:42:47,108 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_21,QUANTIFIED] [2018-09-20 14:42:47,108 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_21,QUANTIFIED] [2018-09-20 14:42:47,108 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_22,QUANTIFIED] [2018-09-20 14:42:47,108 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_22,QUANTIFIED] [2018-09-20 14:42:47,108 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_22,QUANTIFIED] [2018-09-20 14:42:47,108 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,109 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,109 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,109 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,109 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,109 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,109 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,110 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,110 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,110 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,110 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,110 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,110 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,111 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,111 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,111 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,111 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,111 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,111 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,112 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,112 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,112 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,112 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,112 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,112 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,113 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,113 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,113 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,113 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 14:42:47,113 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:47,113 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:47,113 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:47,114 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:47,114 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:47,114 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:47,114 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:47,114 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:47,114 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,115 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,115 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,115 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,133 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,134 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,134 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,134 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,134 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-09-20 14:42:47,134 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-09-20 14:42:47,134 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-09-20 14:42:47,134 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-09-20 14:42:47,135 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~lx~0,QUANTIFIED] [2018-09-20 14:42:47,135 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~lx~0,QUANTIFIED] [2018-09-20 14:42:47,135 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:47,135 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:47,135 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:47,135 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:47,135 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~ly~0,QUANTIFIED] [2018-09-20 14:42:47,136 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~ly~0,QUANTIFIED] [2018-09-20 14:42:47,139 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 14:42:47,139 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~hy~0,QUANTIFIED] [2018-09-20 14:42:47,139 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-09-20 14:42:47,139 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-09-20 14:42:47,143 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-09-20 14:42:47,143 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-09-20 14:42:47,158 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_8,QUANTIFIED] [2018-09-20 14:42:47,158 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_7,QUANTIFIED] [2018-09-20 14:42:47,158 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_7,QUANTIFIED] [2018-09-20 14:42:47,158 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_7,QUANTIFIED] [2018-09-20 14:42:47,159 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_7,QUANTIFIED] [2018-09-20 14:42:47,159 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,159 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,159 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,159 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,159 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,160 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,160 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,160 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,160 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,160 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,160 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,160 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,161 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,161 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,161 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,161 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,161 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,177 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,178 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_23,QUANTIFIED] [2018-09-20 14:42:47,178 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_23,QUANTIFIED] [2018-09-20 14:42:47,178 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_23,QUANTIFIED] [2018-09-20 14:42:47,178 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_23,QUANTIFIED] [2018-09-20 14:42:47,178 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_25,QUANTIFIED] [2018-09-20 14:42:47,179 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_25,QUANTIFIED] [2018-09-20 14:42:47,179 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_25,QUANTIFIED] [2018-09-20 14:42:47,179 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_25,QUANTIFIED] [2018-09-20 14:42:47,179 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_24,QUANTIFIED] [2018-09-20 14:42:47,179 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_24,QUANTIFIED] [2018-09-20 14:42:47,180 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_24,QUANTIFIED] [2018-09-20 14:42:47,180 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_24,QUANTIFIED] [2018-09-20 14:42:47,180 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] [2018-09-20 14:42:47,180 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] [2018-09-20 14:42:47,180 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] [2018-09-20 14:42:47,180 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] [2018-09-20 14:42:47,181 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,181 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,181 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,181 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,181 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_21,QUANTIFIED] [2018-09-20 14:42:47,192 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_22,QUANTIFIED] [2018-09-20 14:42:47,192 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_21,QUANTIFIED] [2018-09-20 14:42:47,192 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_21,QUANTIFIED] [2018-09-20 14:42:47,192 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_21,QUANTIFIED] [2018-09-20 14:42:47,193 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_22,QUANTIFIED] [2018-09-20 14:42:47,193 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_22,QUANTIFIED] [2018-09-20 14:42:47,193 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_22,QUANTIFIED] [2018-09-20 14:42:47,193 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,193 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,193 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,194 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,194 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,194 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,194 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,194 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,194 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,195 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,195 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,195 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,195 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,195 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,195 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,196 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,207 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,207 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,208 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,208 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,208 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,208 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,208 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,208 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,208 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,209 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,209 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,209 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_19,QUANTIFIED] [2018-09-20 14:42:47,209 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 14:42:47,209 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:47,209 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:47,210 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:47,210 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:47,210 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:47,210 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:47,210 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:47,210 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:47,210 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,223 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,223 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,223 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,223 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,223 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,224 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,224 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-09-20 14:42:47,224 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-09-20 14:42:47,224 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-09-20 14:42:47,224 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-09-20 14:42:47,224 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-09-20 14:42:47,224 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~lx~0,QUANTIFIED] [2018-09-20 14:42:47,225 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~lx~0,QUANTIFIED] [2018-09-20 14:42:47,225 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:47,225 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:47,225 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:47,225 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-09-20 14:42:47,225 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~ly~0,QUANTIFIED] [2018-09-20 14:42:47,225 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_atan2_~ly~0,QUANTIFIED] Derived loop invariant: ((((!(~to_fp~LONGDOUBLE(RoundingMode_RNE, 1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000) == tiny_atan2) || ((((((((\exists v_q#valueAsBitvector_21 : bv64, __ieee754_atan2_~hy~0 : bv32 :: m == ~bvor32(~bvand32(~bvashr32(__ieee754_atan2_~hy~0, 31bv32), 1bv32), ~bvand32(~bvashr32(v_q#valueAsBitvector_21[63:32], 30bv32), 2bv32)) && \old(x) == ~fp~LONGDOUBLE(v_q#valueAsBitvector_21[63:63], v_q#valueAsBitvector_21[62:52], v_q#valueAsBitvector_21[51:0])) && (\exists v_prenex_8 : bv32, v_prenex_7 : bv64 :: 1bv32 == ~bvor32(~bvand32(~bvashr32(v_prenex_8, 31bv32), 1bv32), ~bvand32(~bvashr32(v_prenex_7[63:32], 30bv32), 2bv32)) && \old(x) == ~fp~LONGDOUBLE(v_prenex_7[63:63], v_prenex_7[62:52], v_prenex_7[51:0]))) && y == \old(y)) && (\exists v_q#valueAsBitvector_17 : bv64 :: ix == ~bvand32(v_q#valueAsBitvector_17[63:32], 2147483647bv32) && ~fp~LONGDOUBLE(v_q#valueAsBitvector_17[63:63], v_q#valueAsBitvector_17[62:52], v_q#valueAsBitvector_17[51:0]) == \old(x))) && (\exists v_q#valueAsBitvector_19 : bv64 :: (\old(y) == ~fp~LONGDOUBLE(v_q#valueAsBitvector_19[63:63], v_q#valueAsBitvector_19[62:52], v_q#valueAsBitvector_19[51:0]) && hy == v_q#valueAsBitvector_19[63:32]) && ly == v_q#valueAsBitvector_19[31:0])) && (\exists v_q#valueAsBitvector_17 : bv64 :: hx == v_q#valueAsBitvector_17[63:32] && ~fp~LONGDOUBLE(v_q#valueAsBitvector_17[63:63], v_q#valueAsBitvector_17[62:52], v_q#valueAsBitvector_17[51:0]) == \old(x))) && x == \old(x)) && (\exists v_q#valueAsBitvector_19 : bv64 :: (\old(y) == ~fp~LONGDOUBLE(v_q#valueAsBitvector_19[63:63], v_q#valueAsBitvector_19[62:52], v_q#valueAsBitvector_19[51:0]) && iy == ~bvand32(v_q#valueAsBitvector_19[63:32], 2147483647bv32)) && ly == v_q#valueAsBitvector_19[31:0]))) || (((((((y == \old(y) && (\exists v_q#valueAsBitvector_23 : bv64 :: hy == v_q#valueAsBitvector_23[63:32] && \old(y) == ~fp~LONGDOUBLE(v_q#valueAsBitvector_23[63:63], v_q#valueAsBitvector_23[62:52], v_q#valueAsBitvector_23[51:0]))) && (\exists v_q#valueAsBitvector_25 : bv64, v_q#valueAsBitvector_24 : bv64 :: (~fp~LONGDOUBLE(v_q#valueAsBitvector_25[63:63], v_q#valueAsBitvector_25[62:52], v_q#valueAsBitvector_25[51:0]) == \old(y) && m == ~bvor32(~bvand32(~bvashr32(v_q#valueAsBitvector_25[63:32], 31bv32), 1bv32), ~bvand32(~bvashr32(v_q#valueAsBitvector_24[63:32], 30bv32), 2bv32))) && ~fp~LONGDOUBLE(v_q#valueAsBitvector_24[63:63], v_q#valueAsBitvector_24[62:52], v_q#valueAsBitvector_24[51:0]) == \old(x))) && (\exists v_q#valueAsBitvector_22 : bv64 :: ~fp~LONGDOUBLE(v_q#valueAsBitvector_22[63:63], v_q#valueAsBitvector_22[62:52], v_q#valueAsBitvector_22[51:0]) == \old(x) && hx == v_q#valueAsBitvector_22[63:32])) && (\exists v_q#valueAsBitvector_17 : bv64 :: ix == ~bvand32(v_q#valueAsBitvector_17[63:32], 2147483647bv32) && ~fp~LONGDOUBLE(v_q#valueAsBitvector_17[63:63], v_q#valueAsBitvector_17[62:52], v_q#valueAsBitvector_17[51:0]) == \old(x))) && (\exists v_prenex_21 : bv64, v_prenex_22 : bv64 :: (!(3bv32 == ~bvor32(~bvand32(~bvashr32(v_prenex_21[63:32], 31bv32), 1bv32), ~bvand32(~bvashr32(v_prenex_22[63:32], 30bv32), 2bv32))) && \old(y) == ~fp~LONGDOUBLE(v_prenex_21[63:63], v_prenex_21[62:52], v_prenex_21[51:0])) && ~fp~LONGDOUBLE(v_prenex_22[63:63], v_prenex_22[62:52], v_prenex_22[51:0]) == \old(x))) && x == \old(x)) && (\exists v_q#valueAsBitvector_19 : bv64 :: (\old(y) == ~fp~LONGDOUBLE(v_q#valueAsBitvector_19[63:63], v_q#valueAsBitvector_19[62:52], v_q#valueAsBitvector_19[51:0]) && iy == ~bvand32(v_q#valueAsBitvector_19[63:32], 2147483647bv32)) && ly == v_q#valueAsBitvector_19[31:0]))) || (((((((\exists v_q#valueAsBitvector_19 : bv64 :: !(~bvor32(~bvand32(v_q#valueAsBitvector_19[63:32], 2147483647bv32), v_q#valueAsBitvector_19[31:0]) == 0bv32) && \old(y) == ~fp~LONGDOUBLE(v_q#valueAsBitvector_19[63:63], v_q#valueAsBitvector_19[62:52], v_q#valueAsBitvector_19[51:0])) && y == \old(y)) && (\exists v_q#valueAsBitvector_17 : bv64 :: ix == ~bvand32(v_q#valueAsBitvector_17[63:32], 2147483647bv32) && ~fp~LONGDOUBLE(v_q#valueAsBitvector_17[63:63], v_q#valueAsBitvector_17[62:52], v_q#valueAsBitvector_17[51:0]) == \old(x))) && (\exists v_q#valueAsBitvector_19 : bv64 :: (\old(y) == ~fp~LONGDOUBLE(v_q#valueAsBitvector_19[63:63], v_q#valueAsBitvector_19[62:52], v_q#valueAsBitvector_19[51:0]) && hy == v_q#valueAsBitvector_19[63:32]) && ly == v_q#valueAsBitvector_19[31:0])) && (\exists v_q#valueAsBitvector_17 : bv64 :: hx == v_q#valueAsBitvector_17[63:32] && ~fp~LONGDOUBLE(v_q#valueAsBitvector_17[63:63], v_q#valueAsBitvector_17[62:52], v_q#valueAsBitvector_17[51:0]) == \old(x))) && x == \old(x)) && (\exists v_q#valueAsBitvector_19 : bv64 :: (\old(y) == ~fp~LONGDOUBLE(v_q#valueAsBitvector_19[63:63], v_q#valueAsBitvector_19[62:52], v_q#valueAsBitvector_19[51:0]) && iy == ~bvand32(v_q#valueAsBitvector_19[63:32], 2147483647bv32)) && ly == v_q#valueAsBitvector_19[31:0]))) || !(pi == ~to_fp~LONGDOUBLE(RoundingMode_RNE, 785398163397448279/250000000000000000))) || (((((((\exists v_q#valueAsBitvector_18 : bv64 :: iy == ~bvand32(v_q#valueAsBitvector_18[63:32], 2147483647bv32) && \old(y) == ~fp~LONGDOUBLE(v_q#valueAsBitvector_18[63:63], v_q#valueAsBitvector_18[62:52], v_q#valueAsBitvector_18[51:0])) && (\exists v_q#valueAsBitvector_18 : bv64 :: hy == v_q#valueAsBitvector_18[63:32] && \old(y) == ~fp~LONGDOUBLE(v_q#valueAsBitvector_18[63:63], v_q#valueAsBitvector_18[62:52], v_q#valueAsBitvector_18[51:0]))) && y == \old(y)) && (\exists v_q#valueAsBitvector_17 : bv64 :: ix == ~bvand32(v_q#valueAsBitvector_17[63:32], 2147483647bv32) && ~fp~LONGDOUBLE(v_q#valueAsBitvector_17[63:63], v_q#valueAsBitvector_17[62:52], v_q#valueAsBitvector_17[51:0]) == \old(x))) && (\exists v_q#valueAsBitvector_17 : bv64 :: hx == v_q#valueAsBitvector_17[63:32] && ~fp~LONGDOUBLE(v_q#valueAsBitvector_17[63:63], v_q#valueAsBitvector_17[62:52], v_q#valueAsBitvector_17[51:0]) == \old(x))) && x == \old(x)) && ((\exists v_prenex_2 : bv64, __ieee754_atan2_~lx~0 : bv32 :: ~fp~LONGDOUBLE(v_prenex_2[63:63], v_prenex_2[62:52], v_prenex_2[51:0]) == \old(x) && ~bvugt32(~bvor32(~bvand32(v_prenex_2[63:32], 2147483647bv32), ~bvlshr32(~bvor32(__ieee754_atan2_~lx~0, ~bvneg32(__ieee754_atan2_~lx~0)), 31bv32)), 2146435072bv32)) || (\exists v_q#valueAsBitvector_18 : bv64, __ieee754_atan2_~ly~0 : bv32 :: \old(y) == ~fp~LONGDOUBLE(v_q#valueAsBitvector_18[63:63], v_q#valueAsBitvector_18[62:52], v_q#valueAsBitvector_18[51:0]) && ~bvugt32(~bvor32(~bvand32(v_q#valueAsBitvector_18[63:32], 2147483647bv32), ~bvlshr32(~bvor32(__ieee754_atan2_~ly~0, ~bvneg32(__ieee754_atan2_~ly~0)), 31bv32)), 2146435072bv32)))) - InvariantResult [Line: 68]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 147]: Loop Invariant [2018-09-20 14:42:47,269 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 14:42:47,269 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 14:42:47,270 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 14:42:47,270 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: ((y == \old(y) && x == \old(x)) || !(~to_fp~LONGDOUBLE(RoundingMode_RNE, 1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000) == tiny_atan2)) || !(pi == ~to_fp~LONGDOUBLE(RoundingMode_RNE, 785398163397448279/250000000000000000)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 6 procedures, 177 locations, 1 error locations. SAFE Result, 149.5s OverallTime, 7 OverallIterations, 1 TraceHistogramMax, 106.6s AutomataDifference, 0.0s DeadEndRemovalTime, 27.7s HoareAnnotationTime, HoareTripleCheckerStatistics: 1301 SDtfs, 2026 SDslu, 7030 SDs, 0 SdLazy, 1592 SolverSat, 162 SolverUnsat, 12 SolverUnknown, 0 SolverNotchecked, 78.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 375 GetRequests, 248 SyntacticMatches, 4 SemanticMatches, 123 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 333 ImplicationChecksByTransitivity, 31.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=177occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 7 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 18 LocationsWithAnnotation, 54 PreInvPairs, 90 NumberOfFragments, 1756 HoareAnnotationTreeSize, 54 FomulaSimplifications, 219 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 18 FomulaSimplificationsInter, 1086 FormulaSimplificationTreeSizeReductionInter, 27.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 1.3s SatisfiabilityAnalysisTime, 13.1s InterpolantComputationTime, 316 NumberOfCodeBlocks, 316 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 309 ConstructedInterpolants, 162 QuantifiedInterpolants, 265901 SizeOfPredicates, 73 NumberOfNonLiveVariables, 868 ConjunctsInSsa, 85 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process Received shutdown request...