/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/Ultimate.py --spec ../../../trunk/examples/svcomp/ReachSafety.prp --file ../../../trunk/examples/svcomp/float-newlib/float_req_bl_1271a_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/float_req_bl_1271a_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 3c3794d6019e92717a5ca8c9c9457e833b63e739 ........................................................................................................................................................................................................................................................................................................................................................................ 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/float_req_bl_1271a_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 3c3794d6019e92717a5ca8c9c9457e833b63e739 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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 15:32:02,753 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-20 15:32:02,755 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-20 15:32:02,772 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-20 15:32:02,773 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-20 15:32:02,775 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-20 15:32:02,777 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-20 15:32:02,779 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-20 15:32:02,782 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-20 15:32:02,783 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-20 15:32:02,784 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-20 15:32:02,792 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-20 15:32:02,794 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-20 15:32:02,795 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-20 15:32:02,799 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-20 15:32:02,800 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-20 15:32:02,801 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-20 15:32:02,805 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-20 15:32:02,810 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-20 15:32:02,814 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-20 15:32:02,816 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-20 15:32:02,819 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-20 15:32:02,824 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-20 15:32:02,824 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-20 15:32:02,824 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-20 15:32:02,825 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-20 15:32:02,827 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-20 15:32:02,828 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-20 15:32:02,830 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-20 15:32:02,831 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-20 15:32:02,831 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-20 15:32:02,835 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-20 15:32:02,835 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-20 15:32:02,835 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-20 15:32:02,836 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-20 15:32:02,839 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-20 15:32:02,839 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-09-20 15:32:02,873 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-20 15:32:02,873 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-20 15:32:02,875 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-20 15:32:02,875 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-20 15:32:02,876 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-20 15:32:02,876 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-20 15:32:02,876 INFO L133 SettingsManager]: * Use SBE=true [2018-09-20 15:32:02,877 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-20 15:32:02,877 INFO L133 SettingsManager]: * sizeof long=4 [2018-09-20 15:32:02,877 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-20 15:32:02,877 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-09-20 15:32:02,877 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-20 15:32:02,877 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-20 15:32:02,878 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-20 15:32:02,878 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-20 15:32:02,878 INFO L133 SettingsManager]: * sizeof long double=12 [2018-09-20 15:32:02,878 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-20 15:32:02,879 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-20 15:32:02,880 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-20 15:32:02,880 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-20 15:32:02,880 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-20 15:32:02,880 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-20 15:32:02,880 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-20 15:32:02,881 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-20 15:32:02,881 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-20 15:32:02,881 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-20 15:32:02,881 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-09-20 15:32:02,881 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-20 15:32:02,882 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-20 15:32:02,882 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 -> 3c3794d6019e92717a5ca8c9c9457e833b63e739 [2018-09-20 15:32:02,951 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-20 15:32:02,969 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-20 15:32:02,974 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-20 15:32:02,975 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-20 15:32:02,977 INFO L276 PluginConnector]: CDTParser initialized [2018-09-20 15:32:02,978 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/float_req_bl_1271a_true-unreach-call.c [2018-09-20 15:32:03,385 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d2af3432/872e9f01e0004ec085422eea2e03f786/FLAGc743481eb [2018-09-20 15:32:03,551 INFO L277 CDTParser]: Found 1 translation units. [2018-09-20 15:32:03,552 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/float_req_bl_1271a_true-unreach-call.c [2018-09-20 15:32:03,566 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d2af3432/872e9f01e0004ec085422eea2e03f786/FLAGc743481eb [2018-09-20 15:32:03,589 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d2af3432/872e9f01e0004ec085422eea2e03f786 [2018-09-20 15:32:03,594 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-20 15:32:03,600 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-09-20 15:32:03,601 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-20 15:32:03,601 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-20 15:32:03,611 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-20 15:32:03,612 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 03:32:03" (1/1) ... [2018-09-20 15:32:03,616 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d1182a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 03:32:03, skipping insertion in model container [2018-09-20 15:32:03,616 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 03:32:03" (1/1) ... [2018-09-20 15:32:03,629 INFO L160 ieTranslatorObserver]: Starting translation in SV-COMP mode [2018-09-20 15:32:04,002 INFO L170 PostProcessor]: Settings: Checked method=main [2018-09-20 15:32:04,026 INFO L424 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-09-20 15:32:04,106 INFO L170 PostProcessor]: Settings: Checked method=main [2018-09-20 15:32:04,156 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 03:32:04 WrapperNode [2018-09-20 15:32:04,156 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-20 15:32:04,161 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-20 15:32:04,161 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-20 15:32:04,161 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-20 15:32:04,177 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 03:32:04" (1/1) ... [2018-09-20 15:32:04,178 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 03:32:04" (1/1) ... [2018-09-20 15:32:04,208 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 03:32:04" (1/1) ... [2018-09-20 15:32:04,208 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 03:32:04" (1/1) ... [2018-09-20 15:32:04,232 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 03:32:04" (1/1) ... [2018-09-20 15:32:04,244 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 03:32:04" (1/1) ... [2018-09-20 15:32:04,247 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 03:32:04" (1/1) ... [2018-09-20 15:32:04,252 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-20 15:32:04,253 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-20 15:32:04,253 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-20 15:32:04,254 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-20 15:32:04,255 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 03:32:04" (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 15:32:04,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-09-20 15:32:04,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-09-20 15:32:04,404 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_sqrtf [2018-09-20 15:32:04,404 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_hypotf [2018-09-20 15:32:04,404 INFO L138 BoogieDeclarations]: Found implementation of procedure isnan_float [2018-09-20 15:32:04,404 INFO L138 BoogieDeclarations]: Found implementation of procedure isfinite_float [2018-09-20 15:32:04,405 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-09-20 15:32:04,405 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-09-20 15:32:04,405 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_float [2018-09-20 15:32:04,405 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_sqrtf [2018-09-20 15:32:04,405 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-09-20 15:32:04,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2018-09-20 15:32:04,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-09-20 15:32:04,406 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-09-20 15:32:04,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-09-20 15:32:04,406 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2018-09-20 15:32:04,406 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_hypotf [2018-09-20 15:32:04,406 INFO L130 BoogieDeclarations]: Found specification of procedure isnan_float [2018-09-20 15:32:04,406 INFO L130 BoogieDeclarations]: Found specification of procedure isfinite_float [2018-09-20 15:32:04,408 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-09-20 15:32:04,408 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-09-20 15:32:04,409 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-09-20 15:32:04,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2018-09-20 15:32:04,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-09-20 15:32:05,766 INFO L365 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-09-20 15:32:05,766 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 03:32:05 BoogieIcfgContainer [2018-09-20 15:32:05,767 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-20 15:32:05,768 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-09-20 15:32:05,768 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-09-20 15:32:05,771 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-09-20 15:32:05,772 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.09 03:32:03" (1/3) ... [2018-09-20 15:32:05,773 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a1a9840 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.09 03:32:05, skipping insertion in model container [2018-09-20 15:32:05,773 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 03:32:04" (2/3) ... [2018-09-20 15:32:05,773 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a1a9840 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.09 03:32:05, skipping insertion in model container [2018-09-20 15:32:05,774 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 03:32:05" (3/3) ... [2018-09-20 15:32:05,775 INFO L112 eAbstractionObserver]: Analyzing ICFG float_req_bl_1271a_true-unreach-call.c [2018-09-20 15:32:05,786 INFO L137 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-09-20 15:32:05,798 INFO L149 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-09-20 15:32:05,849 INFO L130 ementStrategyFactory]: Using default assertion order modulation [2018-09-20 15:32:05,850 INFO L381 AbstractCegarLoop]: Interprodecural is true [2018-09-20 15:32:05,850 INFO L382 AbstractCegarLoop]: Hoare is true [2018-09-20 15:32:05,851 INFO L383 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-09-20 15:32:05,851 INFO L384 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-09-20 15:32:05,851 INFO L385 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-09-20 15:32:05,851 INFO L386 AbstractCegarLoop]: Difference is false [2018-09-20 15:32:05,851 INFO L387 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-09-20 15:32:05,852 INFO L392 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-09-20 15:32:05,881 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states. [2018-09-20 15:32:05,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2018-09-20 15:32:05,892 INFO L368 BasicCegarLoop]: Found error trace [2018-09-20 15:32:05,893 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] [2018-09-20 15:32:05,895 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-20 15:32:05,901 INFO L82 PathProgramCache]: Analyzing trace with hash 394082151, now seen corresponding path program 1 times [2018-09-20 15:32:05,906 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-20 15:32:05,907 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-20 15:32:05,956 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-20 15:32:05,956 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-20 15:32:05,957 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-20 15:32:06,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-20 15:32:06,064 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 15:32:06,066 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-20 15:32:06,067 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-09-20 15:32:06,071 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-09-20 15:32:06,083 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-09-20 15:32:06,084 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-09-20 15:32:06,087 INFO L87 Difference]: Start difference. First operand 239 states. Second operand 2 states. [2018-09-20 15:32:06,160 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-20 15:32:06,160 INFO L93 Difference]: Finished difference Result 470 states and 589 transitions. [2018-09-20 15:32:06,160 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-09-20 15:32:06,162 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 34 [2018-09-20 15:32:06,162 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-20 15:32:06,176 INFO L225 Difference]: With dead ends: 470 [2018-09-20 15:32:06,176 INFO L226 Difference]: Without dead ends: 234 [2018-09-20 15:32:06,184 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 15:32:06,204 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 234 states. [2018-09-20 15:32:06,243 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 234 to 234. [2018-09-20 15:32:06,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 234 states. [2018-09-20 15:32:06,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 234 states and 256 transitions. [2018-09-20 15:32:06,251 INFO L78 Accepts]: Start accepts. Automaton has 234 states and 256 transitions. Word has length 34 [2018-09-20 15:32:06,251 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-20 15:32:06,251 INFO L480 AbstractCegarLoop]: Abstraction has 234 states and 256 transitions. [2018-09-20 15:32:06,251 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-09-20 15:32:06,252 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 256 transitions. [2018-09-20 15:32:06,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2018-09-20 15:32:06,255 INFO L368 BasicCegarLoop]: Found error trace [2018-09-20 15:32:06,255 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, 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 15:32:06,256 INFO L423 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-20 15:32:06,256 INFO L82 PathProgramCache]: Analyzing trace with hash 752532099, now seen corresponding path program 1 times [2018-09-20 15:32:06,256 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-20 15:32:06,257 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-20 15:32:06,258 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-20 15:32:06,258 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-20 15:32:06,258 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-20 15:32:06,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-09-20 15:32:06,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-09-20 15:32:06,540 INFO L443 BasicCegarLoop]: Counterexample might be feasible [2018-09-20 15:32:06,635 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.09 03:32:06 BoogieIcfgContainer [2018-09-20 15:32:06,636 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-09-20 15:32:06,636 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-09-20 15:32:06,636 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-09-20 15:32:06,637 INFO L276 PluginConnector]: Witness Printer initialized [2018-09-20 15:32:06,637 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 03:32:05" (3/4) ... [2018-09-20 15:32:06,643 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-09-20 15:32:06,643 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-09-20 15:32:06,644 INFO L168 Benchmark]: Toolchain (without parser) took 3049.33 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 133.7 MB). Free memory was 951.8 MB in the beginning and 1.0 GB in the end (delta: -80.7 MB). Peak memory consumption was 53.0 MB. Max. memory is 11.5 GB. [2018-09-20 15:32:06,646 INFO L168 Benchmark]: CDTParser took 0.21 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 15:32:06,647 INFO L168 Benchmark]: CACSL2BoogieTranslator took 559.29 ms. Allocated memory is still 1.0 GB. Free memory was 951.8 MB in the beginning and 935.7 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2018-09-20 15:32:06,647 INFO L168 Benchmark]: Boogie Preprocessor took 91.86 ms. Allocated memory is still 1.0 GB. Free memory was 935.7 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 15:32:06,648 INFO L168 Benchmark]: RCFGBuilder took 1513.75 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 133.7 MB). Free memory was 930.4 MB in the beginning and 1.1 GB in the end (delta: -143.2 MB). Peak memory consumption was 23.2 MB. Max. memory is 11.5 GB. [2018-09-20 15:32:06,650 INFO L168 Benchmark]: TraceAbstraction took 868.15 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: 41.1 MB). Peak memory consumption was 41.1 MB. Max. memory is 11.5 GB. [2018-09-20 15:32:06,651 INFO L168 Benchmark]: Witness Printer took 6.65 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 15:32:06,658 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 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 559.29 ms. Allocated memory is still 1.0 GB. Free memory was 951.8 MB in the beginning and 935.7 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 91.86 ms. Allocated memory is still 1.0 GB. Free memory was 935.7 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 1513.75 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 133.7 MB). Free memory was 930.4 MB in the beginning and 1.1 GB in the end (delta: -143.2 MB). Peak memory consumption was 23.2 MB. Max. memory is 11.5 GB. * TraceAbstraction took 868.15 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: 41.1 MB). Peak memory consumption was 41.1 MB. Max. memory is 11.5 GB. * Witness Printer took 6.65 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: 239]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 211, overapproximation of someBinaryArithmeticFLOAToperation at line 118, overapproximation of bitwiseAnd at line 96. Possible FailurePath: [L12] static const float one_sqrt = 1.0, tiny_sqrt = 1.0e-30; VAL [\old(one_sqrt)=6442450949, \old(tiny_sqrt)=6442450955, one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000] [L232] float x = 0.0f / 0.0f; [L233] float y = __VERIFIER_nondet_float(); [L235] CALL isfinite_float(y) VAL [\old(x)=6442450956, one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000] [L215] __int32_t ix; VAL [\old(x)=6442450956, one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000, x=6442450956] [L217] FCALL ieee_float_shape_type gf_u; VAL [\old(x)=6442450956, gf_u={6442450946:0}, one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000, x=6442450956] [L218] FCALL gf_u.value = (x) VAL [\old(x)=6442450956, gf_u={6442450946:0}, one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000, x=6442450956] [L219] EXPR, FCALL gf_u.word VAL [\old(x)=6442450956, gf_u={6442450946:0}, gf_u.word=6442450944, one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000, x=6442450956] [L219] (ix) = gf_u.word VAL [\old(x)=6442450956, gf_u={6442450946:0}, gf_u.word=6442450944, ix=-2147483648, one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000, x=6442450956] [L219] FCALL (ix) = gf_u.word VAL [(ix) = gf_u.word=6442450947, \old(x)=6442450956, gf_u={6442450946:0}, gf_u.word=6442450944, ix=-2147483648, one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000, x=6442450956] [L220] COND FALSE !(0) VAL [\old(x)=6442450956, ix=-2147483648, one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000, x=6442450956] [L221] ix &= 0x7fffffff [L222] RET return (((ix) < 0x7f800000L)); VAL [\old(x)=6442450956, \result=1, ix=0, one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000, x=6442450956] [L235] isfinite_float(y) VAL [isfinite_float(y)=1, one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000, y=6442450956] [L235] COND TRUE isfinite_float(y) [L236] CALL, EXPR __ieee754_hypotf(x, y) VAL [\old(x)=6442450959, \old(y)=6442450956, one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000] [L82] float a = x, b = y, t1, t2, y1, y2, w; [L82] float a = x, b = y, t1, t2, y1, y2, w; [L82] float a = x, b = y, t1, t2, y1, y2, w; [L83] __int32_t j, k, ha, hb; VAL [\old(x)=6442450959, \old(y)=6442450956, a=6442450959, b=6442450956, one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000, x=6442450959, y=6442450956] [L86] FCALL ieee_float_shape_type gf_u; VAL [\old(x)=6442450959, \old(y)=6442450956, a=6442450959, b=6442450956, gf_u={6442450952:0}, one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000, x=6442450959, y=6442450956] [L87] FCALL gf_u.value = (x) VAL [\old(x)=6442450959, \old(y)=6442450956, a=6442450959, b=6442450956, gf_u={6442450952:0}, one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000, x=6442450959, y=6442450956] [L88] EXPR, FCALL gf_u.word VAL [\old(x)=6442450959, \old(y)=6442450956, a=6442450959, b=6442450956, gf_u={6442450952:0}, gf_u.word=2, one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000, x=6442450959, y=6442450956] [L88] (ha) = gf_u.word VAL [\old(x)=6442450959, \old(y)=6442450956, a=6442450959, b=6442450956, gf_u={6442450952:0}, gf_u.word=2, ha=2, one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000, x=6442450959, y=6442450956] [L88] FCALL (ha) = gf_u.word VAL [(ha) = gf_u.word=6442450951, \old(x)=6442450959, \old(y)=6442450956, a=6442450959, b=6442450956, gf_u={6442450952:0}, gf_u.word=2, ha=2, one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000, x=6442450959, y=6442450956] [L89] COND FALSE !(0) VAL [\old(x)=6442450959, \old(y)=6442450956, a=6442450959, b=6442450956, ha=2, one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000, x=6442450959, y=6442450956] [L90] ha &= 0x7fffffffL VAL [\old(x)=6442450959, \old(y)=6442450956, a=6442450959, b=6442450956, one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000, x=6442450959, y=6442450956] [L92] FCALL ieee_float_shape_type gf_u; VAL [\old(x)=6442450959, \old(y)=6442450956, a=6442450959, b=6442450956, gf_u={6442450948:0}, one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000, x=6442450959, y=6442450956] [L93] FCALL gf_u.value = (y) VAL [\old(x)=6442450959, \old(y)=6442450956, a=6442450959, b=6442450956, gf_u={6442450948:0}, one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000, x=6442450959, y=6442450956] [L94] EXPR, FCALL gf_u.word VAL [\old(x)=6442450959, \old(y)=6442450956, a=6442450959, b=6442450956, gf_u={6442450948:0}, gf_u.word=6442450943, one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000, x=6442450959, y=6442450956] [L94] (hb) = gf_u.word VAL [\old(x)=6442450959, \old(y)=6442450956, a=6442450959, b=6442450956, gf_u={6442450948:0}, gf_u.word=6442450943, hb=2147483647, one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000, x=6442450959, y=6442450956] [L94] FCALL (hb) = gf_u.word VAL [(hb) = gf_u.word=6442450957, \old(x)=6442450959, \old(y)=6442450956, a=6442450959, b=6442450956, gf_u={6442450948:0}, gf_u.word=6442450943, hb=2147483647, one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000, x=6442450959, y=6442450956] [L95] COND FALSE !(0) VAL [\old(x)=6442450959, \old(y)=6442450956, a=6442450959, b=6442450956, hb=2147483647, one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000, x=6442450959, y=6442450956] [L96] hb &= 0x7fffffffL VAL [\old(x)=6442450959, \old(y)=6442450956, a=6442450959, b=6442450956, one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000, x=6442450959, y=6442450956] [L97] COND TRUE hb > ha [L98] a = y [L99] b = x [L100] j = ha [L101] ha = hb [L102] hb = j VAL [\old(x)=6442450959, \old(y)=6442450956, a=6442450956, b=6442450959, ha=251658240, hb=-1, j=-1, one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000, x=6442450959, y=6442450956] [L108] FCALL ieee_float_shape_type sf_u; VAL [\old(x)=6442450959, \old(y)=6442450956, a=6442450956, b=6442450959, ha=251658240, hb=-1, j=-1, one_sqrt=1, sf_u={6442450948:0}, tiny_sqrt=1/1000000000000000000000000000000, x=6442450959, y=6442450956] [L109] FCALL sf_u.word = (ha) VAL [\old(x)=6442450959, \old(y)=6442450956, a=6442450956, b=6442450959, ha=251658240, hb=-1, j=-1, one_sqrt=1, sf_u={6442450948:0}, tiny_sqrt=1/1000000000000000000000000000000, x=6442450959, y=6442450956] [L110] EXPR, FCALL sf_u.value VAL [\old(x)=6442450959, \old(y)=6442450956, a=6442450956, b=6442450959, ha=251658240, hb=-1, j=-1, one_sqrt=1, sf_u={6442450948:0}, sf_u.value=6442450957, tiny_sqrt=1/1000000000000000000000000000000, x=6442450959, y=6442450956] [L110] (a) = sf_u.value VAL [\old(x)=6442450959, \old(y)=6442450956, a=6442450957, b=6442450959, ha=251658240, hb=-1, j=-1, one_sqrt=1, sf_u={6442450948:0}, sf_u.value=6442450957, tiny_sqrt=1/1000000000000000000000000000000, x=6442450959, y=6442450956] [L110] FCALL (a) = sf_u.value VAL [(a) = sf_u.value=6442450953, \old(x)=6442450959, \old(y)=6442450956, a=6442450957, b=6442450959, ha=251658240, hb=-1, j=-1, one_sqrt=1, sf_u={6442450948:0}, sf_u.value=6442450957, tiny_sqrt=1/1000000000000000000000000000000, x=6442450959, y=6442450956] [L111] COND FALSE !(0) VAL [\old(x)=6442450959, \old(y)=6442450956, a=6442450957, b=6442450959, ha=251658240, hb=-1, j=-1, one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000, x=6442450959, y=6442450956] [L113] FCALL ieee_float_shape_type sf_u; VAL [\old(x)=6442450959, \old(y)=6442450956, a=6442450957, b=6442450959, ha=251658240, hb=-1, j=-1, one_sqrt=1, sf_u={6442450960:0}, tiny_sqrt=1/1000000000000000000000000000000, x=6442450959, y=6442450956] [L114] FCALL sf_u.word = (hb) VAL [\old(x)=6442450959, \old(y)=6442450956, a=6442450957, b=6442450959, ha=251658240, hb=-1, j=-1, one_sqrt=1, sf_u={6442450960:0}, tiny_sqrt=1/1000000000000000000000000000000, x=6442450959, y=6442450956] [L115] EXPR, FCALL sf_u.value VAL [\old(x)=6442450959, \old(y)=6442450956, a=6442450957, b=6442450959, ha=251658240, hb=-1, j=-1, one_sqrt=1, sf_u={6442450960:0}, sf_u.value=6442450954, tiny_sqrt=1/1000000000000000000000000000000, x=6442450959, y=6442450956] [L115] (b) = sf_u.value VAL [\old(x)=6442450959, \old(y)=6442450956, a=6442450957, b=6442450954, ha=251658240, hb=-1, j=-1, one_sqrt=1, sf_u={6442450960:0}, sf_u.value=6442450954, tiny_sqrt=1/1000000000000000000000000000000, x=6442450959, y=6442450956] [L115] FCALL (b) = sf_u.value VAL [(b) = sf_u.value=6442450961, \old(x)=6442450959, \old(y)=6442450956, a=6442450957, b=6442450954, ha=251658240, hb=-1, j=-1, one_sqrt=1, sf_u={6442450960:0}, sf_u.value=6442450954, tiny_sqrt=1/1000000000000000000000000000000, x=6442450959, y=6442450956] [L116] COND FALSE !(0) VAL [\old(x)=6442450959, \old(y)=6442450956, a=6442450957, b=6442450954, ha=251658240, hb=-1, j=-1, one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000, x=6442450959, y=6442450956] [L117] COND TRUE (ha - hb) > 0xf000000L [L118] RET return a + b; VAL [\old(x)=6442450959, \old(y)=6442450956, a=6442450957, b=6442450954, ha=251658240, hb=-1, j=-1, one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000, x=6442450959, y=6442450956] [L236] EXPR __ieee754_hypotf(x, y) VAL [__ieee754_hypotf(x, y)=6442450958, one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000, x=6442450959, y=6442450956] [L236] float res = __ieee754_hypotf(x, y); [L238] CALL, EXPR isnan_float(res) VAL [\old(x)=6442450958, one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000] [L211] RET return x != x; VAL [\old(x)=6442450958, \result=0, one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000, x=6442450958] [L238] EXPR isnan_float(res) VAL [isnan_float(res)=0, one_sqrt=1, res=6442450958, tiny_sqrt=1/1000000000000000000000000000000, x=6442450959, y=6442450956] [L238] COND TRUE !isnan_float(res) [L239] __VERIFIER_error() VAL [one_sqrt=1, res=6442450958, tiny_sqrt=1/1000000000000000000000000000000, x=6442450959, y=6442450956] - StatisticsResult: Ultimate Automizer benchmark data CFG has 7 procedures, 239 locations, 1 error locations. UNSAFE Result, 0.7s OverallTime, 2 OverallIterations, 1 TraceHistogramMax, 0.1s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 262 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=239occurred 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, 113 NumberOfCodeBlocks, 113 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 33 ConstructedInterpolants, 0 QuantifiedInterpolants, 1089 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 15:32:09,040 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-20 15:32:09,046 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-20 15:32:09,061 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-20 15:32:09,062 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-20 15:32:09,063 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-20 15:32:09,065 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-20 15:32:09,067 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-20 15:32:09,068 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-20 15:32:09,069 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-20 15:32:09,070 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-20 15:32:09,070 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-20 15:32:09,071 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-20 15:32:09,072 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-20 15:32:09,073 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-20 15:32:09,074 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-20 15:32:09,075 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-20 15:32:09,077 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-20 15:32:09,079 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-20 15:32:09,081 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-20 15:32:09,082 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-20 15:32:09,083 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-20 15:32:09,088 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-20 15:32:09,089 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-20 15:32:09,089 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-20 15:32:09,090 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-20 15:32:09,091 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-20 15:32:09,094 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-20 15:32:09,095 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-20 15:32:09,096 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-20 15:32:09,096 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-20 15:32:09,097 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-20 15:32:09,097 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-20 15:32:09,098 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-20 15:32:09,099 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-20 15:32:09,099 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-20 15:32:09,100 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-09-20 15:32:09,115 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-20 15:32:09,116 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-20 15:32:09,117 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-20 15:32:09,117 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-20 15:32:09,118 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-20 15:32:09,118 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-20 15:32:09,118 INFO L133 SettingsManager]: * Use SBE=true [2018-09-20 15:32:09,118 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-20 15:32:09,118 INFO L133 SettingsManager]: * sizeof long=4 [2018-09-20 15:32:09,119 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-09-20 15:32:09,119 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-20 15:32:09,119 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-20 15:32:09,119 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-20 15:32:09,119 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-20 15:32:09,119 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-09-20 15:32:09,120 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-09-20 15:32:09,120 INFO L133 SettingsManager]: * sizeof long double=12 [2018-09-20 15:32:09,120 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-20 15:32:09,120 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-20 15:32:09,120 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-20 15:32:09,120 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-20 15:32:09,121 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-20 15:32:09,121 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-20 15:32:09,121 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-20 15:32:09,121 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-20 15:32:09,121 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-20 15:32:09,121 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-20 15:32:09,122 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-09-20 15:32:09,122 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-20 15:32:09,122 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-09-20 15:32:09,122 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-09-20 15:32:09,122 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 -> 3c3794d6019e92717a5ca8c9c9457e833b63e739 [2018-09-20 15:32:09,176 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-20 15:32:09,195 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-20 15:32:09,203 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-20 15:32:09,205 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-20 15:32:09,206 INFO L276 PluginConnector]: CDTParser initialized [2018-09-20 15:32:09,206 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/float_req_bl_1271a_true-unreach-call.c [2018-09-20 15:32:09,558 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7f4e89a9f/72b079c71e904afe8043825daef53f74/FLAG713197a88 [2018-09-20 15:32:09,799 INFO L277 CDTParser]: Found 1 translation units. [2018-09-20 15:32:09,799 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/float_req_bl_1271a_true-unreach-call.c [2018-09-20 15:32:09,810 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7f4e89a9f/72b079c71e904afe8043825daef53f74/FLAG713197a88 [2018-09-20 15:32:09,833 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7f4e89a9f/72b079c71e904afe8043825daef53f74 [2018-09-20 15:32:09,837 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-20 15:32:09,841 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-09-20 15:32:09,842 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-20 15:32:09,842 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-20 15:32:09,850 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-20 15:32:09,852 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 03:32:09" (1/1) ... [2018-09-20 15:32:09,855 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71bb6799 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 03:32:09, skipping insertion in model container [2018-09-20 15:32:09,856 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 03:32:09" (1/1) ... [2018-09-20 15:32:09,870 INFO L160 ieTranslatorObserver]: Starting translation in SV-COMP mode [2018-09-20 15:32:10,241 INFO L170 PostProcessor]: Settings: Checked method=main [2018-09-20 15:32:10,267 INFO L424 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-09-20 15:32:10,325 INFO L170 PostProcessor]: Settings: Checked method=main [2018-09-20 15:32:10,383 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 03:32:10 WrapperNode [2018-09-20 15:32:10,383 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-20 15:32:10,386 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-20 15:32:10,386 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-20 15:32:10,386 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-20 15:32:10,400 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 03:32:10" (1/1) ... [2018-09-20 15:32:10,401 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 03:32:10" (1/1) ... [2018-09-20 15:32:10,423 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 03:32:10" (1/1) ... [2018-09-20 15:32:10,424 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 03:32:10" (1/1) ... [2018-09-20 15:32:10,442 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 03:32:10" (1/1) ... [2018-09-20 15:32:10,455 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 03:32:10" (1/1) ... [2018-09-20 15:32:10,463 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 03:32:10" (1/1) ... [2018-09-20 15:32:10,475 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-20 15:32:10,478 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-20 15:32:10,479 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-20 15:32:10,481 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-20 15:32:10,483 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 03:32:10" (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 15:32:10,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-09-20 15:32:10,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-09-20 15:32:10,633 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_sqrtf [2018-09-20 15:32:10,633 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_hypotf [2018-09-20 15:32:10,634 INFO L138 BoogieDeclarations]: Found implementation of procedure isnan_float [2018-09-20 15:32:10,634 INFO L138 BoogieDeclarations]: Found implementation of procedure isfinite_float [2018-09-20 15:32:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-09-20 15:32:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-09-20 15:32:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_float [2018-09-20 15:32:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_sqrtf [2018-09-20 15:32:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-09-20 15:32:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2018-09-20 15:32:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-09-20 15:32:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-09-20 15:32:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-09-20 15:32:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2018-09-20 15:32:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_hypotf [2018-09-20 15:32:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure isnan_float [2018-09-20 15:32:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure isfinite_float [2018-09-20 15:32:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-09-20 15:32:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-09-20 15:32:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-09-20 15:32:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-09-20 15:32:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4 [2018-09-20 15:32:10,891 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:32:10,936 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:32:11,138 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:32:11,149 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:32:11,191 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:32:11,208 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:32:12,456 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:32:12,504 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:32:13,516 INFO L365 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-09-20 15:32:13,517 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 03:32:13 BoogieIcfgContainer [2018-09-20 15:32:13,517 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-20 15:32:13,518 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-09-20 15:32:13,519 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-09-20 15:32:13,523 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-09-20 15:32:13,523 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.09 03:32:09" (1/3) ... [2018-09-20 15:32:13,524 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@310ea865 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.09 03:32:13, skipping insertion in model container [2018-09-20 15:32:13,524 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 03:32:10" (2/3) ... [2018-09-20 15:32:13,525 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@310ea865 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.09 03:32:13, skipping insertion in model container [2018-09-20 15:32:13,525 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 03:32:13" (3/3) ... [2018-09-20 15:32:13,528 INFO L112 eAbstractionObserver]: Analyzing ICFG float_req_bl_1271a_true-unreach-call.c [2018-09-20 15:32:13,539 INFO L137 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-09-20 15:32:13,548 INFO L149 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-09-20 15:32:13,602 INFO L130 ementStrategyFactory]: Using default assertion order modulation [2018-09-20 15:32:13,603 INFO L381 AbstractCegarLoop]: Interprodecural is true [2018-09-20 15:32:13,603 INFO L382 AbstractCegarLoop]: Hoare is true [2018-09-20 15:32:13,603 INFO L383 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-09-20 15:32:13,603 INFO L384 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-09-20 15:32:13,603 INFO L385 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-09-20 15:32:13,604 INFO L386 AbstractCegarLoop]: Difference is false [2018-09-20 15:32:13,604 INFO L387 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-09-20 15:32:13,604 INFO L392 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-09-20 15:32:13,634 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states. [2018-09-20 15:32:13,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-09-20 15:32:13,645 INFO L368 BasicCegarLoop]: Found error trace [2018-09-20 15:32:13,646 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] [2018-09-20 15:32:13,649 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-20 15:32:13,655 INFO L82 PathProgramCache]: Analyzing trace with hash -387398768, now seen corresponding path program 1 times [2018-09-20 15:32:13,659 INFO L227 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-09-20 15:32:13,660 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 15:32:13,667 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-20 15:32:13,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-20 15:32:13,786 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-20 15:32:13,815 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 15:32:13,815 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-09-20 15:32:13,838 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-20 15:32:13,838 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-09-20 15:32:13,844 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-09-20 15:32:13,860 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-09-20 15:32:13,861 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-09-20 15:32:13,865 INFO L87 Difference]: Start difference. First operand 237 states. Second operand 2 states. [2018-09-20 15:32:13,959 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-20 15:32:13,960 INFO L93 Difference]: Finished difference Result 466 states and 585 transitions. [2018-09-20 15:32:13,960 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-09-20 15:32:13,963 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 32 [2018-09-20 15:32:13,965 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-20 15:32:13,984 INFO L225 Difference]: With dead ends: 466 [2018-09-20 15:32:13,986 INFO L226 Difference]: Without dead ends: 232 [2018-09-20 15:32:14,001 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 31 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 15:32:14,024 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 232 states. [2018-09-20 15:32:14,077 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 232 to 232. [2018-09-20 15:32:14,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 232 states. [2018-09-20 15:32:14,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 232 states and 254 transitions. [2018-09-20 15:32:14,087 INFO L78 Accepts]: Start accepts. Automaton has 232 states and 254 transitions. Word has length 32 [2018-09-20 15:32:14,087 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-20 15:32:14,087 INFO L480 AbstractCegarLoop]: Abstraction has 232 states and 254 transitions. [2018-09-20 15:32:14,088 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-09-20 15:32:14,088 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 254 transitions. [2018-09-20 15:32:14,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2018-09-20 15:32:14,096 INFO L368 BasicCegarLoop]: Found error trace [2018-09-20 15:32:14,097 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, 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 15:32:14,097 INFO L423 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-20 15:32:14,097 INFO L82 PathProgramCache]: Analyzing trace with hash -673545736, now seen corresponding path program 1 times [2018-09-20 15:32:14,102 INFO L227 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-09-20 15:32:14,102 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) [2018-09-20 15:32:14,114 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY Waiting until toolchain timeout for monitored process 3 with mathsat -unsat_core_generation=3 [2018-09-20 15:32:14,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-20 15:32:14,276 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-20 15:32:14,363 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 11 treesize of output 8 [2018-09-20 15:32:14,373 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 8 treesize of output 7 [2018-09-20 15:32:14,373 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 15:32:14,394 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:32:14,408 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:32:14,409 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:21, output treesize:21 [2018-09-20 15:32:14,437 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 29 treesize of output 21 [2018-09-20 15:32:14,442 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 21 treesize of output 9 [2018-09-20 15:32:14,443 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 15:32:14,466 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:32:14,477 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:32:14,477 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:9 [2018-09-20 15:32:15,622 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 15:32:15,622 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-09-20 15:32:15,640 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-20 15:32:15,640 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2018-09-20 15:32:15,642 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-09-20 15:32:15,643 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-09-20 15:32:15,644 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110 [2018-09-20 15:32:15,644 INFO L87 Difference]: Start difference. First operand 232 states and 254 transitions. Second operand 11 states. [2018-09-20 15:33:18,415 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-20 15:33:18,416 INFO L93 Difference]: Finished difference Result 527 states and 575 transitions. [2018-09-20 15:33:18,417 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-09-20 15:33:18,418 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 77 [2018-09-20 15:33:18,418 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-20 15:33:18,425 INFO L225 Difference]: With dead ends: 527 [2018-09-20 15:33:18,426 INFO L226 Difference]: Without dead ends: 341 [2018-09-20 15:33:18,428 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 87 GetRequests, 67 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 58 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=84, Invalid=378, Unknown=0, NotChecked=0, Total=462 [2018-09-20 15:33:18,429 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 341 states. [2018-09-20 15:33:18,455 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 341 to 270. [2018-09-20 15:33:18,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 270 states. [2018-09-20 15:33:18,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 270 states and 293 transitions. [2018-09-20 15:33:18,459 INFO L78 Accepts]: Start accepts. Automaton has 270 states and 293 transitions. Word has length 77 [2018-09-20 15:33:18,459 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-20 15:33:18,459 INFO L480 AbstractCegarLoop]: Abstraction has 270 states and 293 transitions. [2018-09-20 15:33:18,459 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-09-20 15:33:18,459 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 293 transitions. [2018-09-20 15:33:18,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2018-09-20 15:33:18,462 INFO L368 BasicCegarLoop]: Found error trace [2018-09-20 15:33:18,463 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, 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 15:33:18,463 INFO L423 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-20 15:33:18,463 INFO L82 PathProgramCache]: Analyzing trace with hash 28054138, now seen corresponding path program 1 times [2018-09-20 15:33:18,464 INFO L227 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-09-20 15:33:18,465 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 15:33:18,473 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-20 15:33:18,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-20 15:33:18,596 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-20 15:33:18,630 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 11 treesize of output 8 [2018-09-20 15:33:18,636 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 8 treesize of output 7 [2018-09-20 15:33:18,636 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 15:33:18,642 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:33:18,655 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:33:18,655 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:21, output treesize:21 [2018-09-20 15:33:18,680 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 29 treesize of output 21 [2018-09-20 15:33:18,684 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 21 treesize of output 9 [2018-09-20 15:33:18,685 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 15:33:18,688 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:33:18,692 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:33:18,692 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:9 [2018-09-20 15:33:18,830 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 13 treesize of output 10 [2018-09-20 15:33:18,842 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 10 treesize of output 9 [2018-09-20 15:33:18,843 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 15:33:18,869 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:33:18,921 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 15:33:18,922 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:23, output treesize:19 [2018-09-20 15:33:18,980 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 31 treesize of output 23 [2018-09-20 15:33:18,985 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 23 treesize of output 15 [2018-09-20 15:33:18,985 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 15:33:18,991 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:33:19,001 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 15:33:19,001 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:40, output treesize:25 [2018-09-20 15:33:21,213 WARN L819 $PredicateComparison]: unable to prove that (exists ((__ieee754_hypotf_~b~0 (_ FloatingPoint 8 24)) (v___ieee754_hypotf_~ha~0_26 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) v___ieee754_hypotf_~ha~0_26) ((_ extract 30 23) v___ieee754_hypotf_~ha~0_26) ((_ extract 22 0) v___ieee754_hypotf_~ha~0_26)) |c___ieee754_hypotf_#in~x|) (= (fp.add RNE (let ((.cse0 (bvand v___ieee754_hypotf_~ha~0_26 (_ bv2147483647 32)))) (fp ((_ extract 31 31) .cse0) ((_ extract 30 23) .cse0) ((_ extract 22 0) .cse0))) __ieee754_hypotf_~b~0) |c___ieee754_hypotf_#res|))) is different from true [2018-09-20 15:33:22,908 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 15:33:22,909 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-09-20 15:33:22,921 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-20 15:33:22,921 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2018-09-20 15:33:22,921 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-09-20 15:33:22,922 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-09-20 15:33:22,922 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=184, Unknown=1, NotChecked=26, Total=240 [2018-09-20 15:33:22,922 INFO L87 Difference]: Start difference. First operand 270 states and 293 transitions. Second operand 16 states. [2018-09-20 15:33:32,987 WARN L178 SmtUtils]: Spent 2.15 s on a formula simplification that was a NOOP. DAG size: 31 [2018-09-20 15:33:34,808 WARN L178 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2018-09-20 15:33:35,992 WARN L178 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2018-09-20 15:33:37,284 WARN L178 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 29 [2018-09-20 15:33:56,481 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-20 15:33:56,481 INFO L93 Difference]: Finished difference Result 288 states and 314 transitions. [2018-09-20 15:33:56,531 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2018-09-20 15:33:56,531 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 77 [2018-09-20 15:33:56,532 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-20 15:33:56,534 INFO L225 Difference]: With dead ends: 288 [2018-09-20 15:33:56,534 INFO L226 Difference]: Without dead ends: 281 [2018-09-20 15:33:56,536 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 62 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 108 ImplicationChecksByTransitivity, 13.4s TimeCoverageRelationStatistics Valid=132, Invalid=800, Unknown=2, NotChecked=58, Total=992 [2018-09-20 15:33:56,537 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 281 states. [2018-09-20 15:33:56,565 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 281 to 270. [2018-09-20 15:33:56,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 270 states. [2018-09-20 15:33:56,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 270 states and 292 transitions. [2018-09-20 15:33:56,570 INFO L78 Accepts]: Start accepts. Automaton has 270 states and 292 transitions. Word has length 77 [2018-09-20 15:33:56,571 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-20 15:33:56,571 INFO L480 AbstractCegarLoop]: Abstraction has 270 states and 292 transitions. [2018-09-20 15:33:56,571 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-09-20 15:33:56,571 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 292 transitions. [2018-09-20 15:33:56,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2018-09-20 15:33:56,577 INFO L368 BasicCegarLoop]: Found error trace [2018-09-20 15:33:56,578 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, 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 15:33:56,578 INFO L423 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-20 15:33:56,578 INFO L82 PathProgramCache]: Analyzing trace with hash -674147349, now seen corresponding path program 1 times [2018-09-20 15:33:56,579 INFO L227 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-09-20 15:33:56,579 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 15:33:56,585 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-20 15:33:56,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-20 15:33:56,710 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-20 15:33:56,787 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 11 treesize of output 8 [2018-09-20 15:33:56,804 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 8 treesize of output 7 [2018-09-20 15:33:56,805 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 15:33:56,828 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:33:56,856 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:33:56,857 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:21, output treesize:21 [2018-09-20 15:33:56,874 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 29 treesize of output 21 [2018-09-20 15:33:56,877 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 21 treesize of output 9 [2018-09-20 15:33:56,877 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 15:33:56,881 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:33:56,889 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:33:56,889 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:9 [2018-09-20 15:33:57,174 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 11 treesize of output 8 [2018-09-20 15:33:57,177 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 8 treesize of output 7 [2018-09-20 15:33:57,177 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 15:33:57,181 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:33:57,192 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:33:57,193 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:21, output treesize:21 [2018-09-20 15:33:57,237 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 29 treesize of output 21 [2018-09-20 15:33:57,240 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 21 treesize of output 9 [2018-09-20 15:33:57,240 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 15:33:57,245 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:33:57,247 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:33:57,248 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:9 [2018-09-20 15:33:57,804 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 15:33:57,805 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-09-20 15:33:57,819 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-20 15:33:57,819 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2018-09-20 15:33:57,819 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-09-20 15:33:57,820 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-09-20 15:33:57,820 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=270, Unknown=0, NotChecked=0, Total=306 [2018-09-20 15:33:57,820 INFO L87 Difference]: Start difference. First operand 270 states and 292 transitions. Second operand 18 states. [2018-09-20 15:34:34,476 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-20 15:34:34,476 INFO L93 Difference]: Finished difference Result 349 states and 378 transitions. [2018-09-20 15:34:34,530 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2018-09-20 15:34:34,531 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 82 [2018-09-20 15:34:34,531 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-20 15:34:34,534 INFO L225 Difference]: With dead ends: 349 [2018-09-20 15:34:34,534 INFO L226 Difference]: Without dead ends: 326 [2018-09-20 15:34:34,535 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 65 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 164 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=152, Invalid=1108, Unknown=0, NotChecked=0, Total=1260 [2018-09-20 15:34:34,536 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 326 states. [2018-09-20 15:34:34,557 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 326 to 271. [2018-09-20 15:34:34,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 271 states. [2018-09-20 15:34:34,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 271 states and 292 transitions. [2018-09-20 15:34:34,561 INFO L78 Accepts]: Start accepts. Automaton has 271 states and 292 transitions. Word has length 82 [2018-09-20 15:34:34,561 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-20 15:34:34,561 INFO L480 AbstractCegarLoop]: Abstraction has 271 states and 292 transitions. [2018-09-20 15:34:34,562 INFO L481 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-09-20 15:34:34,562 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 292 transitions. [2018-09-20 15:34:34,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2018-09-20 15:34:34,565 INFO L368 BasicCegarLoop]: Found error trace [2018-09-20 15:34:34,566 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, 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 15:34:34,566 INFO L423 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-20 15:34:34,566 INFO L82 PathProgramCache]: Analyzing trace with hash -1068514135, now seen corresponding path program 1 times [2018-09-20 15:34:34,567 INFO L227 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-09-20 15:34:34,567 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 15:34:34,574 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-20 15:34:34,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-20 15:34:34,703 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-20 15:34:34,750 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 11 treesize of output 8 [2018-09-20 15:34:34,754 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 8 treesize of output 7 [2018-09-20 15:34:34,755 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 15:34:34,759 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:34:34,769 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:34:34,770 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:21, output treesize:21 [2018-09-20 15:34:34,801 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 29 treesize of output 21 [2018-09-20 15:34:34,809 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 21 treesize of output 9 [2018-09-20 15:34:34,809 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 15:34:34,812 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:34:34,816 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:34:34,817 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:9 [2018-09-20 15:34:35,188 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 15:34:35,189 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-09-20 15:34:35,199 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-20 15:34:35,199 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-09-20 15:34:35,200 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-09-20 15:34:35,200 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-09-20 15:34:35,200 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-09-20 15:34:35,200 INFO L87 Difference]: Start difference. First operand 271 states and 292 transitions. Second operand 9 states. [2018-09-20 15:34:49,339 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-20 15:34:49,340 INFO L93 Difference]: Finished difference Result 285 states and 305 transitions. [2018-09-20 15:34:49,389 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-09-20 15:34:49,390 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 82 [2018-09-20 15:34:49,390 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-20 15:34:49,392 INFO L225 Difference]: With dead ends: 285 [2018-09-20 15:34:49,392 INFO L226 Difference]: Without dead ends: 273 [2018-09-20 15:34:49,393 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 88 GetRequests, 74 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=55, Invalid=185, Unknown=0, NotChecked=0, Total=240 [2018-09-20 15:34:49,394 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 273 states. [2018-09-20 15:34:49,418 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 273 to 271. [2018-09-20 15:34:49,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 271 states. [2018-09-20 15:34:49,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 271 states and 291 transitions. [2018-09-20 15:34:49,420 INFO L78 Accepts]: Start accepts. Automaton has 271 states and 291 transitions. Word has length 82 [2018-09-20 15:34:49,421 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-20 15:34:49,424 INFO L480 AbstractCegarLoop]: Abstraction has 271 states and 291 transitions. [2018-09-20 15:34:49,424 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-09-20 15:34:49,424 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 291 transitions. [2018-09-20 15:34:49,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2018-09-20 15:34:49,425 INFO L368 BasicCegarLoop]: Found error trace [2018-09-20 15:34:49,429 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, 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 15:34:49,430 INFO L423 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-20 15:34:49,431 INFO L82 PathProgramCache]: Analyzing trace with hash -810348697, now seen corresponding path program 1 times [2018-09-20 15:34:49,431 INFO L227 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-09-20 15:34:49,431 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) [2018-09-20 15:34:49,439 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY Waiting until toolchain timeout for monitored process 7 with mathsat -unsat_core_generation=3 [2018-09-20 15:34:49,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-20 15:34:49,555 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-20 15:34:49,606 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 11 treesize of output 8 [2018-09-20 15:34:49,609 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 8 treesize of output 7 [2018-09-20 15:34:49,609 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 15:34:49,613 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:34:49,622 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 15:34:49,622 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:17, output treesize:13 [2018-09-20 15:34:49,652 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 29 treesize of output 21 [2018-09-20 15:34:49,656 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 21 treesize of output 9 [2018-09-20 15:34:49,656 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 15:34:49,662 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:34:49,675 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 15:34:49,676 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:34, output treesize:15 [2018-09-20 15:34:50,275 WARN L178 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 17 DAG size of output: 15 [2018-09-20 15:34:52,825 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 15:34:52,825 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-09-20 15:34:52,836 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-20 15:34:52,837 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2018-09-20 15:34:52,837 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-09-20 15:34:52,837 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-09-20 15:34:52,837 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=151, Unknown=0, NotChecked=0, Total=182 [2018-09-20 15:34:52,838 INFO L87 Difference]: Start difference. First operand 271 states and 291 transitions. Second operand 14 states. [2018-09-20 15:34:55,485 WARN L178 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 19 DAG size of output: 17 [2018-09-20 15:34:57,854 WARN L178 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 23 [2018-09-20 15:35:00,996 WARN L178 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 30 DAG size of output: 27 [2018-09-20 15:35:02,091 WARN L178 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 25 [2018-09-20 15:35:20,553 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-20 15:35:20,553 INFO L93 Difference]: Finished difference Result 360 states and 387 transitions. [2018-09-20 15:35:20,554 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-09-20 15:35:20,555 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 82 [2018-09-20 15:35:20,555 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-20 15:35:20,557 INFO L225 Difference]: With dead ends: 360 [2018-09-20 15:35:20,557 INFO L226 Difference]: Without dead ends: 350 [2018-09-20 15:35:20,558 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 88 GetRequests, 69 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 54 ImplicationChecksByTransitivity, 8.5s TimeCoverageRelationStatistics Valid=77, Invalid=343, Unknown=0, NotChecked=0, Total=420 [2018-09-20 15:35:20,559 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 350 states. [2018-09-20 15:35:20,575 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 350 to 267. [2018-09-20 15:35:20,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 267 states. [2018-09-20 15:35:20,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 267 states and 286 transitions. [2018-09-20 15:35:20,578 INFO L78 Accepts]: Start accepts. Automaton has 267 states and 286 transitions. Word has length 82 [2018-09-20 15:35:20,578 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-20 15:35:20,578 INFO L480 AbstractCegarLoop]: Abstraction has 267 states and 286 transitions. [2018-09-20 15:35:20,578 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-09-20 15:35:20,578 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 286 transitions. [2018-09-20 15:35:20,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2018-09-20 15:35:20,581 INFO L368 BasicCegarLoop]: Found error trace [2018-09-20 15:35:20,581 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, 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 15:35:20,582 INFO L423 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-20 15:35:20,582 INFO L82 PathProgramCache]: Analyzing trace with hash 729959155, now seen corresponding path program 1 times [2018-09-20 15:35:20,584 INFO L227 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-09-20 15:35:20,584 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 15:35:20,595 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-20 15:35:20,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-20 15:35:20,702 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-20 15:35:21,283 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 15:35:21,284 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-09-20 15:35:21,296 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-20 15:35:21,297 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-09-20 15:35:21,297 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-09-20 15:35:21,298 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-09-20 15:35:21,298 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2018-09-20 15:35:21,298 INFO L87 Difference]: Start difference. First operand 267 states and 286 transitions. Second operand 7 states. [2018-09-20 15:35:35,793 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-20 15:35:35,793 INFO L93 Difference]: Finished difference Result 425 states and 461 transitions. [2018-09-20 15:35:35,855 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-09-20 15:35:35,856 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 101 [2018-09-20 15:35:35,857 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-20 15:35:35,858 INFO L225 Difference]: With dead ends: 425 [2018-09-20 15:35:35,858 INFO L226 Difference]: Without dead ends: 287 [2018-09-20 15:35:35,858 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 94 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2018-09-20 15:35:35,859 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 287 states. [2018-09-20 15:35:35,879 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 287 to 234. [2018-09-20 15:35:35,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 234 states. [2018-09-20 15:35:35,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 234 states and 250 transitions. [2018-09-20 15:35:35,882 INFO L78 Accepts]: Start accepts. Automaton has 234 states and 250 transitions. Word has length 101 [2018-09-20 15:35:35,883 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-20 15:35:35,883 INFO L480 AbstractCegarLoop]: Abstraction has 234 states and 250 transitions. [2018-09-20 15:35:35,883 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-09-20 15:35:35,883 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 250 transitions. [2018-09-20 15:35:35,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2018-09-20 15:35:35,887 INFO L368 BasicCegarLoop]: Found error trace [2018-09-20 15:35:35,888 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, 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 15:35:35,888 INFO L423 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-20 15:35:35,888 INFO L82 PathProgramCache]: Analyzing trace with hash 109547082, now seen corresponding path program 1 times [2018-09-20 15:35:35,889 INFO L227 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-09-20 15:35:35,889 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 9 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with mathsat -unsat_core_generation=3 [2018-09-20 15:35:35,899 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-20 15:35:36,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-20 15:35:36,366 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-20 15:35:36,400 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 11 treesize of output 8 [2018-09-20 15:35:36,404 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 8 treesize of output 7 [2018-09-20 15:35:36,404 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 15:35:36,413 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:35:36,423 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:35:36,423 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:21, output treesize:21 [2018-09-20 15:35:36,444 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 29 treesize of output 21 [2018-09-20 15:35:36,447 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 21 treesize of output 9 [2018-09-20 15:35:36,447 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 15:35:36,451 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:35:36,454 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:35:36,454 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:9 [2018-09-20 15:35:37,258 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 15:35:37,258 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-09-20 15:35:37,274 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-20 15:35:37,275 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2018-09-20 15:35:37,275 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-09-20 15:35:37,276 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-09-20 15:35:37,276 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110 [2018-09-20 15:35:37,276 INFO L87 Difference]: Start difference. First operand 234 states and 250 transitions. Second operand 11 states. [2018-09-20 15:36:03,077 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-20 15:36:03,077 INFO L93 Difference]: Finished difference Result 310 states and 330 transitions. [2018-09-20 15:36:03,085 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-09-20 15:36:03,086 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 110 [2018-09-20 15:36:03,086 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-20 15:36:03,088 INFO L225 Difference]: With dead ends: 310 [2018-09-20 15:36:03,088 INFO L226 Difference]: Without dead ends: 260 [2018-09-20 15:36:03,089 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 100 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=70, Invalid=310, Unknown=0, NotChecked=0, Total=380 [2018-09-20 15:36:03,090 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 260 states. [2018-09-20 15:36:03,108 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 260 to 221. [2018-09-20 15:36:03,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 221 states. [2018-09-20 15:36:03,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 221 states and 236 transitions. [2018-09-20 15:36:03,110 INFO L78 Accepts]: Start accepts. Automaton has 221 states and 236 transitions. Word has length 110 [2018-09-20 15:36:03,110 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-20 15:36:03,110 INFO L480 AbstractCegarLoop]: Abstraction has 221 states and 236 transitions. [2018-09-20 15:36:03,110 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-09-20 15:36:03,112 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 236 transitions. [2018-09-20 15:36:03,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2018-09-20 15:36:03,114 INFO L368 BasicCegarLoop]: Found error trace [2018-09-20 15:36:03,114 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-09-20 15:36:03,115 INFO L423 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-20 15:36:03,115 INFO L82 PathProgramCache]: Analyzing trace with hash -1641368788, now seen corresponding path program 1 times [2018-09-20 15:36:03,117 INFO L227 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-09-20 15:36:03,117 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 10 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with mathsat -unsat_core_generation=3 [2018-09-20 15:36:03,138 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-20 15:36:03,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-20 15:36:03,714 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-20 15:36:03,743 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 11 treesize of output 8 [2018-09-20 15:36:03,748 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 8 treesize of output 7 [2018-09-20 15:36:03,748 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 15:36:03,755 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:36:03,766 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:36:03,767 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:21, output treesize:21 [2018-09-20 15:36:03,788 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 29 treesize of output 21 [2018-09-20 15:36:03,792 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 21 treesize of output 9 [2018-09-20 15:36:03,792 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 15:36:03,796 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:36:03,799 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:36:03,799 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:9 [2018-09-20 15:36:04,813 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 15:36:04,813 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-09-20 15:36:04,839 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-20 15:36:04,839 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2018-09-20 15:36:04,839 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-09-20 15:36:04,840 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-09-20 15:36:04,840 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110 [2018-09-20 15:36:04,840 INFO L87 Difference]: Start difference. First operand 221 states and 236 transitions. Second operand 11 states. [2018-09-20 15:36:28,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-20 15:36:28,479 INFO L93 Difference]: Finished difference Result 268 states and 284 transitions. [2018-09-20 15:36:28,481 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-09-20 15:36:28,482 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 121 [2018-09-20 15:36:28,482 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-20 15:36:28,484 INFO L225 Difference]: With dead ends: 268 [2018-09-20 15:36:28,485 INFO L226 Difference]: Without dead ends: 219 [2018-09-20 15:36:28,487 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 129 GetRequests, 111 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=70, Invalid=310, Unknown=0, NotChecked=0, Total=380 [2018-09-20 15:36:28,488 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 219 states. [2018-09-20 15:36:28,510 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 219 to 196. [2018-09-20 15:36:28,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 196 states. [2018-09-20 15:36:28,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 196 states and 210 transitions. [2018-09-20 15:36:28,513 INFO L78 Accepts]: Start accepts. Automaton has 196 states and 210 transitions. Word has length 121 [2018-09-20 15:36:28,513 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-20 15:36:28,513 INFO L480 AbstractCegarLoop]: Abstraction has 196 states and 210 transitions. [2018-09-20 15:36:28,513 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-09-20 15:36:28,514 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 210 transitions. [2018-09-20 15:36:28,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2018-09-20 15:36:28,515 INFO L368 BasicCegarLoop]: Found error trace [2018-09-20 15:36:28,517 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-09-20 15:36:28,517 INFO L423 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-20 15:36:28,518 INFO L82 PathProgramCache]: Analyzing trace with hash -1050098356, now seen corresponding path program 1 times [2018-09-20 15:36:28,518 INFO L227 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-09-20 15:36:28,518 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 11 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with mathsat -unsat_core_generation=3 [2018-09-20 15:36:28,531 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-20 15:36:28,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-20 15:36:29,029 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-20 15:36:29,052 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 15:36:29,053 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-09-20 15:36:29,068 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-20 15:36:29,068 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-09-20 15:36:29,069 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-09-20 15:36:29,069 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-09-20 15:36:29,069 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-09-20 15:36:29,069 INFO L87 Difference]: Start difference. First operand 196 states and 210 transitions. Second operand 4 states. [2018-09-20 15:36:33,411 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-20 15:36:33,411 INFO L93 Difference]: Finished difference Result 206 states and 219 transitions. [2018-09-20 15:36:33,463 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-09-20 15:36:33,463 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 131 [2018-09-20 15:36:33,464 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-20 15:36:33,465 INFO L225 Difference]: With dead ends: 206 [2018-09-20 15:36:33,465 INFO L226 Difference]: Without dead ends: 196 [2018-09-20 15:36:33,465 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 130 GetRequests, 128 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-09-20 15:36:33,466 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 196 states. [2018-09-20 15:36:33,480 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 196 to 196. [2018-09-20 15:36:33,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 196 states. [2018-09-20 15:36:33,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 196 states and 209 transitions. [2018-09-20 15:36:33,482 INFO L78 Accepts]: Start accepts. Automaton has 196 states and 209 transitions. Word has length 131 [2018-09-20 15:36:33,482 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-20 15:36:33,482 INFO L480 AbstractCegarLoop]: Abstraction has 196 states and 209 transitions. [2018-09-20 15:36:33,482 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-09-20 15:36:33,482 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 209 transitions. [2018-09-20 15:36:33,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2018-09-20 15:36:33,484 INFO L368 BasicCegarLoop]: Found error trace [2018-09-20 15:36:33,484 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, 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, 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 15:36:33,484 INFO L423 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-20 15:36:33,484 INFO L82 PathProgramCache]: Analyzing trace with hash -1210931717, now seen corresponding path program 1 times [2018-09-20 15:36:33,485 INFO L227 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-09-20 15:36:33,485 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 12 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with mathsat -unsat_core_generation=3 [2018-09-20 15:36:33,493 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-20 15:36:34,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-20 15:36:34,073 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-20 15:36:34,109 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 11 treesize of output 8 [2018-09-20 15:36:34,113 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 8 treesize of output 7 [2018-09-20 15:36:34,114 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 15:36:34,118 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:36:34,129 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:36:34,129 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:21, output treesize:21 [2018-09-20 15:36:34,149 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 29 treesize of output 21 [2018-09-20 15:36:34,152 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 21 treesize of output 9 [2018-09-20 15:36:34,153 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 15:36:34,157 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:36:34,159 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:36:34,160 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:9 [2018-09-20 15:36:35,650 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 15:36:35,651 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-09-20 15:36:35,670 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-20 15:36:35,670 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2018-09-20 15:36:35,671 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-09-20 15:36:35,671 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-09-20 15:36:35,671 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=109, Unknown=0, NotChecked=0, Total=132 [2018-09-20 15:36:35,671 INFO L87 Difference]: Start difference. First operand 196 states and 209 transitions. Second operand 12 states. [2018-09-20 15:37:00,261 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-20 15:37:00,261 INFO L93 Difference]: Finished difference Result 300 states and 315 transitions. [2018-09-20 15:37:00,322 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-09-20 15:37:00,322 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 142 [2018-09-20 15:37:00,323 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-20 15:37:00,325 INFO L225 Difference]: With dead ends: 300 [2018-09-20 15:37:00,325 INFO L226 Difference]: Without dead ends: 265 [2018-09-20 15:37:00,326 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 151 GetRequests, 131 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 60 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=77, Invalid=385, Unknown=0, NotChecked=0, Total=462 [2018-09-20 15:37:00,327 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 265 states. [2018-09-20 15:37:00,346 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 265 to 242. [2018-09-20 15:37:00,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 242 states. [2018-09-20 15:37:00,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 242 states and 255 transitions. [2018-09-20 15:37:00,347 INFO L78 Accepts]: Start accepts. Automaton has 242 states and 255 transitions. Word has length 142 [2018-09-20 15:37:00,348 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-20 15:37:00,348 INFO L480 AbstractCegarLoop]: Abstraction has 242 states and 255 transitions. [2018-09-20 15:37:00,348 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-09-20 15:37:00,348 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 255 transitions. [2018-09-20 15:37:00,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2018-09-20 15:37:00,352 INFO L368 BasicCegarLoop]: Found error trace [2018-09-20 15:37:00,352 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, 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, 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 15:37:00,352 INFO L423 AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-20 15:37:00,352 INFO L82 PathProgramCache]: Analyzing trace with hash 2027304377, now seen corresponding path program 1 times [2018-09-20 15:37:00,353 INFO L227 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-09-20 15:37:00,353 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 13 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with mathsat -unsat_core_generation=3 [2018-09-20 15:37:00,362 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-20 15:37:00,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-20 15:37:00,883 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-20 15:37:00,924 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 11 treesize of output 8 [2018-09-20 15:37:00,929 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 8 treesize of output 7 [2018-09-20 15:37:00,930 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 15:37:00,948 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:37:00,959 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:37:00,960 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:21, output treesize:21 [2018-09-20 15:37:00,981 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 29 treesize of output 21 [2018-09-20 15:37:00,987 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 21 treesize of output 9 [2018-09-20 15:37:00,988 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 15:37:00,991 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:37:00,994 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:37:00,994 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:9 [2018-09-20 15:37:01,428 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 15:37:01,429 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-09-20 15:37:01,445 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-20 15:37:01,446 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2018-09-20 15:37:01,446 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-09-20 15:37:01,446 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-09-20 15:37:01,447 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2018-09-20 15:37:01,447 INFO L87 Difference]: Start difference. First operand 242 states and 255 transitions. Second operand 10 states. [2018-09-20 15:37:11,604 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-20 15:37:11,605 INFO L93 Difference]: Finished difference Result 288 states and 301 transitions. [2018-09-20 15:37:11,607 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-09-20 15:37:11,607 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 142 [2018-09-20 15:37:11,608 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-20 15:37:11,609 INFO L225 Difference]: With dead ends: 288 [2018-09-20 15:37:11,609 INFO L226 Difference]: Without dead ends: 183 [2018-09-20 15:37:11,611 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 149 GetRequests, 133 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=62, Invalid=244, Unknown=0, NotChecked=0, Total=306 [2018-09-20 15:37:11,612 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 183 states. [2018-09-20 15:37:11,627 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 183 to 183. [2018-09-20 15:37:11,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 183 states. [2018-09-20 15:37:11,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 183 states and 193 transitions. [2018-09-20 15:37:11,628 INFO L78 Accepts]: Start accepts. Automaton has 183 states and 193 transitions. Word has length 142 [2018-09-20 15:37:11,629 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-20 15:37:11,629 INFO L480 AbstractCegarLoop]: Abstraction has 183 states and 193 transitions. [2018-09-20 15:37:11,629 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-09-20 15:37:11,629 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 193 transitions. [2018-09-20 15:37:11,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2018-09-20 15:37:11,631 INFO L368 BasicCegarLoop]: Found error trace [2018-09-20 15:37:11,632 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, 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, 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 15:37:11,632 INFO L423 AbstractCegarLoop]: === Iteration 13 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-20 15:37:11,632 INFO L82 PathProgramCache]: Analyzing trace with hash 1651275165, now seen corresponding path program 1 times [2018-09-20 15:37:11,634 INFO L227 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-09-20 15:37:11,634 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 14 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with mathsat -unsat_core_generation=3 [2018-09-20 15:37:11,645 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-20 15:37:12,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-20 15:37:12,416 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-20 15:37:12,444 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 11 treesize of output 8 [2018-09-20 15:37:12,453 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 8 treesize of output 7 [2018-09-20 15:37:12,453 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 15:37:12,458 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:37:12,469 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:37:12,469 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:21, output treesize:21 [2018-09-20 15:37:12,501 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 29 treesize of output 21 [2018-09-20 15:37:12,519 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 21 treesize of output 9 [2018-09-20 15:37:12,520 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 15:37:12,542 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:37:12,560 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:37:12,560 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:9 [2018-09-20 15:37:13,749 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 15:37:13,749 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-09-20 15:37:13,769 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-20 15:37:13,769 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2018-09-20 15:37:13,770 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-09-20 15:37:13,770 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-09-20 15:37:13,770 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=109, Unknown=0, NotChecked=0, Total=132 [2018-09-20 15:37:13,770 INFO L87 Difference]: Start difference. First operand 183 states and 193 transitions. Second operand 12 states. [2018-09-20 15:37:26,734 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-20 15:37:26,734 INFO L93 Difference]: Finished difference Result 183 states and 193 transitions. [2018-09-20 15:37:26,736 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-09-20 15:37:26,736 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 153 [2018-09-20 15:37:26,736 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-20 15:37:26,737 INFO L225 Difference]: With dead ends: 183 [2018-09-20 15:37:26,737 INFO L226 Difference]: Without dead ends: 0 [2018-09-20 15:37:26,738 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 162 GetRequests, 142 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 60 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=77, Invalid=385, Unknown=0, NotChecked=0, Total=462 [2018-09-20 15:37:26,738 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-09-20 15:37:26,738 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-09-20 15:37:26,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-09-20 15:37:26,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-09-20 15:37:26,739 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 153 [2018-09-20 15:37:26,739 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-20 15:37:26,741 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-09-20 15:37:26,741 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-09-20 15:37:26,741 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-09-20 15:37:26,741 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-09-20 15:37:26,746 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-09-20 15:37:26,952 WARN L178 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 126 [2018-09-20 15:37:28,523 WARN L178 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 82 DAG size of output: 68 [2018-09-20 15:37:30,379 WARN L178 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 126 DAG size of output: 68 [2018-09-20 15:37:32,753 WARN L178 SmtUtils]: Spent 2.37 s on a formula simplification. DAG size of input: 124 DAG size of output: 66 [2018-09-20 15:37:35,360 WARN L178 SmtUtils]: Spent 2.60 s on a formula simplification. DAG size of input: 73 DAG size of output: 60 [2018-09-20 15:37:37,316 WARN L178 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 95 DAG size of output: 66 [2018-09-20 15:37:42,526 WARN L178 SmtUtils]: Spent 5.21 s on a formula simplification. DAG size of input: 95 DAG size of output: 66 [2018-09-20 15:37:46,933 WARN L178 SmtUtils]: Spent 4.39 s on a formula simplification. DAG size of input: 126 DAG size of output: 68 [2018-09-20 15:37:47,297 WARN L178 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 24 [2018-09-20 15:37:47,457 WARN L178 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 19 [2018-09-20 15:37:49,789 WARN L178 SmtUtils]: Spent 2.33 s on a formula simplification. DAG size of input: 126 DAG size of output: 68 [2018-09-20 15:37:49,813 INFO L426 ceAbstractionStarter]: For program point isnan_floatFINAL(line 211) no Hoare annotation was computed. [2018-09-20 15:37:49,813 INFO L429 ceAbstractionStarter]: At program point isnan_floatENTRY(line 211) the Hoare annotation is: true [2018-09-20 15:37:49,813 INFO L426 ceAbstractionStarter]: For program point isnan_floatEXIT(line 211) no Hoare annotation was computed. [2018-09-20 15:37:49,813 INFO L426 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-09-20 15:37:49,813 INFO L429 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-09-20 15:37:49,813 INFO L426 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-09-20 15:37:49,814 INFO L426 ceAbstractionStarter]: For program point L219(line 219) no Hoare annotation was computed. [2018-09-20 15:37:49,814 INFO L426 ceAbstractionStarter]: For program point L218(line 218) no Hoare annotation was computed. [2018-09-20 15:37:49,814 INFO L426 ceAbstractionStarter]: For program point L219-1(line 219) no Hoare annotation was computed. [2018-09-20 15:37:49,814 INFO L426 ceAbstractionStarter]: For program point L217(line 217) no Hoare annotation was computed. [2018-09-20 15:37:49,814 INFO L426 ceAbstractionStarter]: For program point L219-2(line 219) no Hoare annotation was computed. [2018-09-20 15:37:49,814 INFO L426 ceAbstractionStarter]: For program point L217-1(line 217) no Hoare annotation was computed. [2018-09-20 15:37:49,814 INFO L426 ceAbstractionStarter]: For program point L217-2(line 217) no Hoare annotation was computed. [2018-09-20 15:37:49,814 INFO L426 ceAbstractionStarter]: For program point L216-1(lines 216 220) no Hoare annotation was computed. [2018-09-20 15:37:49,814 INFO L426 ceAbstractionStarter]: For program point L217-3(line 217) no Hoare annotation was computed. [2018-09-20 15:37:49,814 INFO L422 ceAbstractionStarter]: At program point L216-3(lines 216 220) the Hoare annotation is: (= isfinite_float_~x |isfinite_float_#in~x|) [2018-09-20 15:37:49,814 INFO L426 ceAbstractionStarter]: For program point L216-4(lines 216 220) no Hoare annotation was computed. [2018-09-20 15:37:49,815 INFO L426 ceAbstractionStarter]: For program point isfinite_floatFINAL(lines 214 223) no Hoare annotation was computed. [2018-09-20 15:37:49,815 INFO L429 ceAbstractionStarter]: At program point isfinite_floatENTRY(lines 214 223) the Hoare annotation is: true [2018-09-20 15:37:49,815 INFO L426 ceAbstractionStarter]: For program point isfinite_floatEXIT(lines 214 223) no Hoare annotation was computed. [2018-09-20 15:37:49,815 INFO L426 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-09-20 15:37:49,815 INFO L429 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-09-20 15:37:49,815 INFO L429 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-09-20 15:37:49,815 INFO L426 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-09-20 15:37:49,815 INFO L429 ceAbstractionStarter]: At program point mainENTRY(lines 225 245) the Hoare annotation is: true [2018-09-20 15:37:49,815 INFO L426 ceAbstractionStarter]: For program point mainEXIT(lines 225 245) no Hoare annotation was computed. [2018-09-20 15:37:49,815 INFO L426 ceAbstractionStarter]: For program point mainErr0ASSERT_VIOLATIONERROR_FUNCTION(line 239) no Hoare annotation was computed. [2018-09-20 15:37:49,816 INFO L426 ceAbstractionStarter]: For program point L239(line 239) no Hoare annotation was computed. [2018-09-20 15:37:49,816 INFO L422 ceAbstractionStarter]: At program point L238(line 238) the Hoare annotation is: (and (= (fp.div RNE (_ +zero 8 24) (_ +zero 8 24)) main_~x~0) (exists ((__ieee754_hypotf_~b~0 (_ FloatingPoint 8 24)) (v___ieee754_hypotf_~ha~0_26 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) v___ieee754_hypotf_~ha~0_26) ((_ extract 30 23) v___ieee754_hypotf_~ha~0_26) ((_ extract 22 0) v___ieee754_hypotf_~ha~0_26)) (fp.div RNE (_ +zero 8 24) (_ +zero 8 24))) (= (fp.add RNE (let ((.cse0 (bvand v___ieee754_hypotf_~ha~0_26 (_ bv2147483647 32)))) (fp ((_ extract 31 31) .cse0) ((_ extract 30 23) .cse0) ((_ extract 22 0) .cse0))) __ieee754_hypotf_~b~0) main_~res~0)))) [2018-09-20 15:37:49,816 INFO L426 ceAbstractionStarter]: For program point L238-1(lines 238 241) no Hoare annotation was computed. [2018-09-20 15:37:49,816 INFO L426 ceAbstractionStarter]: For program point mainFINAL(lines 225 245) no Hoare annotation was computed. [2018-09-20 15:37:49,816 INFO L422 ceAbstractionStarter]: At program point L236(line 236) the Hoare annotation is: (and (= (fp.div RNE (_ +zero 8 24) (_ +zero 8 24)) main_~x~0) (exists ((v_prenex_1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) v_prenex_1) ((_ extract 30 23) v_prenex_1) ((_ extract 22 0) v_prenex_1)) main_~y~0) (bvslt (bvand v_prenex_1 (_ bv2147483647 32)) (_ bv2139095040 32))))) [2018-09-20 15:37:49,816 INFO L422 ceAbstractionStarter]: At program point L235(line 235) the Hoare annotation is: (= (fp.div RNE (_ +zero 8 24) (_ +zero 8 24)) main_~x~0) [2018-09-20 15:37:49,816 INFO L426 ceAbstractionStarter]: For program point L236-1(line 236) no Hoare annotation was computed. [2018-09-20 15:37:49,816 INFO L426 ceAbstractionStarter]: For program point L235-1(lines 235 242) no Hoare annotation was computed. [2018-09-20 15:37:49,816 INFO L426 ceAbstractionStarter]: For program point L235-3(lines 235 242) no Hoare annotation was computed. [2018-09-20 15:37:49,817 INFO L426 ceAbstractionStarter]: For program point L151(line 151) no Hoare annotation was computed. [2018-09-20 15:37:49,817 INFO L426 ceAbstractionStarter]: For program point L85-1(lines 85 89) no Hoare annotation was computed. [2018-09-20 15:37:49,817 INFO L422 ceAbstractionStarter]: At program point L85-3(lines 85 89) the Hoare annotation is: (and (= |__ieee754_hypotf_#in~y| __ieee754_hypotf_~y) (= |__ieee754_hypotf_#in~x| __ieee754_hypotf_~x)) [2018-09-20 15:37:49,817 INFO L426 ceAbstractionStarter]: For program point L85-4(lines 85 89) no Hoare annotation was computed. [2018-09-20 15:37:49,817 INFO L426 ceAbstractionStarter]: For program point L201(line 201) no Hoare annotation was computed. [2018-09-20 15:37:49,817 INFO L426 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2018-09-20 15:37:49,817 INFO L426 ceAbstractionStarter]: For program point L201-1(line 201) no Hoare annotation was computed. [2018-09-20 15:37:49,817 INFO L426 ceAbstractionStarter]: For program point L135(line 135) no Hoare annotation was computed. [2018-09-20 15:37:49,817 INFO L426 ceAbstractionStarter]: For program point L201-2(line 201) no Hoare annotation was computed. [2018-09-20 15:37:49,817 INFO L426 ceAbstractionStarter]: For program point L135-1(line 135) no Hoare annotation was computed. [2018-09-20 15:37:49,817 INFO L426 ceAbstractionStarter]: For program point L201-3(line 201) no Hoare annotation was computed. [2018-09-20 15:37:49,818 INFO L426 ceAbstractionStarter]: For program point L135-2(line 135) no Hoare annotation was computed. [2018-09-20 15:37:49,818 INFO L426 ceAbstractionStarter]: For program point L135-3(line 135) no Hoare annotation was computed. [2018-09-20 15:37:49,818 INFO L426 ceAbstractionStarter]: For program point L152(line 152) no Hoare annotation was computed. [2018-09-20 15:37:49,818 INFO L426 ceAbstractionStarter]: For program point L185-1(lines 185 189) no Hoare annotation was computed. [2018-09-20 15:37:49,818 INFO L426 ceAbstractionStarter]: For program point L152-1(line 152) no Hoare annotation was computed. [2018-09-20 15:37:49,818 INFO L426 ceAbstractionStarter]: For program point L86(line 86) no Hoare annotation was computed. [2018-09-20 15:37:49,818 INFO L426 ceAbstractionStarter]: For program point L152-2(line 152) no Hoare annotation was computed. [2018-09-20 15:37:49,818 INFO L422 ceAbstractionStarter]: At program point L185-3(lines 185 189) the Hoare annotation is: (let ((.cse0 (= |__ieee754_hypotf_#in~x| __ieee754_hypotf_~x))) (or (and (exists ((v___ieee754_hypotf_~ha~0_24 (_ BitVec 32)) (v___ieee754_hypotf_~hb~0_25 (_ BitVec 32))) (and (bvsgt (bvsub (bvand v___ieee754_hypotf_~hb~0_25 (_ bv2147483647 32)) (bvand v___ieee754_hypotf_~ha~0_24 (_ bv2147483647 32))) (_ bv251658240 32)) (= (fp ((_ extract 31 31) v___ieee754_hypotf_~ha~0_24) ((_ extract 30 23) v___ieee754_hypotf_~ha~0_24) ((_ extract 22 0) v___ieee754_hypotf_~ha~0_24)) |__ieee754_hypotf_#in~x|))) .cse0) (and (and (= (_ bv68 32) __ieee754_hypotf_~k~0) (and .cse0 (let ((.cse1 (= |__ieee754_hypotf_#in~y| __ieee754_hypotf_~y))) (or (and (exists ((v___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (= (bvadd __ieee754_hypotf_~hb~0 (_ bv570425344 32)) (bvand v___ieee754_hypotf_~hb~0_29 (_ bv2147483647 32)))) .cse1 (exists ((v___ieee754_hypotf_~ha~0_29 (_ BitVec 32))) (let ((.cse2 (bvand v___ieee754_hypotf_~ha~0_29 (_ bv2147483647 32)))) (and (bvsgt .cse2 (_ bv1484783616 32)) (not (bvsgt (bvsub .cse2 (bvadd __ieee754_hypotf_~hb~0 (_ bv570425344 32))) (_ bv251658240 32))))))) (and .cse1 (exists ((v___ieee754_hypotf_~ha~0_29 (_ BitVec 32))) (= __ieee754_hypotf_~ha~0 (bvand v___ieee754_hypotf_~ha~0_29 (_ bv2147483647 32)))) (not (bvsgt (bvsub __ieee754_hypotf_~ha~0 __ieee754_hypotf_~hb~0) (_ bv251658240 32))) (exists ((v___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (= (bvand v___ieee754_hypotf_~hb~0_29 (_ bv2147483647 32)) __ieee754_hypotf_~hb~0))))))) (exists ((v___ieee754_hypotf_~ha~0_38 (_ BitVec 32))) (let ((.cse3 (bvand v___ieee754_hypotf_~ha~0_38 (_ bv2147483647 32)))) (and (= |__ieee754_hypotf_#in~x| (fp ((_ extract 31 31) v___ieee754_hypotf_~ha~0_38) ((_ extract 30 23) v___ieee754_hypotf_~ha~0_38) ((_ extract 22 0) v___ieee754_hypotf_~ha~0_38))) (bvslt .cse3 (_ bv2139095040 32)) (bvsgt .cse3 (_ bv1484783616 32)))))))) [2018-09-20 15:37:49,819 INFO L426 ceAbstractionStarter]: For program point L86-1(line 86) no Hoare annotation was computed. [2018-09-20 15:37:49,819 INFO L426 ceAbstractionStarter]: For program point L185-4(lines 185 189) no Hoare annotation was computed. [2018-09-20 15:37:49,819 INFO L426 ceAbstractionStarter]: For program point L86-2(line 86) no Hoare annotation was computed. [2018-09-20 15:37:49,819 INFO L426 ceAbstractionStarter]: For program point L86-3(line 86) no Hoare annotation was computed. [2018-09-20 15:37:49,819 INFO L426 ceAbstractionStarter]: For program point L202(line 202) no Hoare annotation was computed. [2018-09-20 15:37:49,819 INFO L426 ceAbstractionStarter]: For program point L169(line 169) no Hoare annotation was computed. [2018-09-20 15:37:49,819 INFO L426 ceAbstractionStarter]: For program point L136(line 136) no Hoare annotation was computed. [2018-09-20 15:37:49,819 INFO L426 ceAbstractionStarter]: For program point L169-1(line 169) no Hoare annotation was computed. [2018-09-20 15:37:49,819 INFO L426 ceAbstractionStarter]: For program point L169-2(line 169) no Hoare annotation was computed. [2018-09-20 15:37:49,819 INFO L426 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2018-09-20 15:37:49,819 INFO L426 ceAbstractionStarter]: For program point L186-1(line 186) no Hoare annotation was computed. [2018-09-20 15:37:49,819 INFO L426 ceAbstractionStarter]: For program point L186-2(line 186) no Hoare annotation was computed. [2018-09-20 15:37:49,820 INFO L426 ceAbstractionStarter]: For program point L87(line 87) no Hoare annotation was computed. [2018-09-20 15:37:49,820 INFO L426 ceAbstractionStarter]: For program point L186-3(line 186) no Hoare annotation was computed. [2018-09-20 15:37:49,820 INFO L426 ceAbstractionStarter]: For program point __ieee754_hypotfFINAL(lines 81 208) no Hoare annotation was computed. [2018-09-20 15:37:49,820 INFO L426 ceAbstractionStarter]: For program point L203(line 203) no Hoare annotation was computed. [2018-09-20 15:37:49,820 INFO L426 ceAbstractionStarter]: For program point L203-1(line 203) no Hoare annotation was computed. [2018-09-20 15:37:49,820 INFO L426 ceAbstractionStarter]: For program point L137(line 137) no Hoare annotation was computed. [2018-09-20 15:37:49,820 INFO L426 ceAbstractionStarter]: For program point L203-2(line 203) no Hoare annotation was computed. [2018-09-20 15:37:49,820 INFO L426 ceAbstractionStarter]: For program point __ieee754_hypotfEXIT(lines 81 208) no Hoare annotation was computed. [2018-09-20 15:37:49,820 INFO L426 ceAbstractionStarter]: For program point L137-1(line 137) no Hoare annotation was computed. [2018-09-20 15:37:49,820 INFO L426 ceAbstractionStarter]: For program point L137-2(line 137) no Hoare annotation was computed. [2018-09-20 15:37:49,820 INFO L426 ceAbstractionStarter]: For program point L187(line 187) no Hoare annotation was computed. [2018-09-20 15:37:49,820 INFO L426 ceAbstractionStarter]: For program point L121(lines 121 144) no Hoare annotation was computed. [2018-09-20 15:37:49,821 INFO L426 ceAbstractionStarter]: For program point L88(line 88) no Hoare annotation was computed. [2018-09-20 15:37:49,821 INFO L426 ceAbstractionStarter]: For program point L121-1(lines 81 208) no Hoare annotation was computed. [2018-09-20 15:37:49,821 INFO L426 ceAbstractionStarter]: For program point L88-1(line 88) no Hoare annotation was computed. [2018-09-20 15:37:49,821 INFO L426 ceAbstractionStarter]: For program point L88-2(line 88) no Hoare annotation was computed. [2018-09-20 15:37:49,821 INFO L426 ceAbstractionStarter]: For program point L188(line 188) no Hoare annotation was computed. [2018-09-20 15:37:49,821 INFO L426 ceAbstractionStarter]: For program point L188-1(line 188) no Hoare annotation was computed. [2018-09-20 15:37:49,821 INFO L426 ceAbstractionStarter]: For program point L122(lines 122 129) no Hoare annotation was computed. [2018-09-20 15:37:49,821 INFO L426 ceAbstractionStarter]: For program point L188-2(line 188) no Hoare annotation was computed. [2018-09-20 15:37:49,821 INFO L426 ceAbstractionStarter]: For program point L139(lines 139 143) no Hoare annotation was computed. [2018-09-20 15:37:49,821 INFO L426 ceAbstractionStarter]: For program point L139-2(lines 121 144) no Hoare annotation was computed. [2018-09-20 15:37:49,822 INFO L426 ceAbstractionStarter]: For program point L140(line 140) no Hoare annotation was computed. [2018-09-20 15:37:49,822 INFO L426 ceAbstractionStarter]: For program point L107(lines 107 111) no Hoare annotation was computed. [2018-09-20 15:37:49,822 INFO L426 ceAbstractionStarter]: For program point L140-1(line 140) no Hoare annotation was computed. [2018-09-20 15:37:49,822 INFO L426 ceAbstractionStarter]: For program point L140-2(line 140) no Hoare annotation was computed. [2018-09-20 15:37:49,822 INFO L426 ceAbstractionStarter]: For program point L107-2(lines 81 208) no Hoare annotation was computed. [2018-09-20 15:37:49,822 INFO L426 ceAbstractionStarter]: For program point L140-3(line 140) no Hoare annotation was computed. [2018-09-20 15:37:49,822 INFO L426 ceAbstractionStarter]: For program point L124(lines 124 125) no Hoare annotation was computed. [2018-09-20 15:37:49,822 INFO L426 ceAbstractionStarter]: For program point L91-1(lines 91 95) no Hoare annotation was computed. [2018-09-20 15:37:49,822 INFO L426 ceAbstractionStarter]: For program point L124-2(lines 122 129) no Hoare annotation was computed. [2018-09-20 15:37:49,822 INFO L422 ceAbstractionStarter]: At program point L91-3(lines 91 95) the Hoare annotation is: (and (= |__ieee754_hypotf_#in~y| __ieee754_hypotf_~y) (= |__ieee754_hypotf_#in~x| __ieee754_hypotf_~x) (exists ((v___ieee754_hypotf_~ha~0_26 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) v___ieee754_hypotf_~ha~0_26) ((_ extract 30 23) v___ieee754_hypotf_~ha~0_26) ((_ extract 22 0) v___ieee754_hypotf_~ha~0_26)) |__ieee754_hypotf_#in~x|) (= __ieee754_hypotf_~ha~0 (bvand v___ieee754_hypotf_~ha~0_26 (_ bv2147483647 32)))))) [2018-09-20 15:37:49,823 INFO L426 ceAbstractionStarter]: For program point L91-4(lines 91 95) no Hoare annotation was computed. [2018-09-20 15:37:49,823 INFO L426 ceAbstractionStarter]: For program point L141(line 141) no Hoare annotation was computed. [2018-09-20 15:37:49,823 INFO L426 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2018-09-20 15:37:49,823 INFO L426 ceAbstractionStarter]: For program point L108-1(line 108) no Hoare annotation was computed. [2018-09-20 15:37:49,823 INFO L426 ceAbstractionStarter]: For program point L108-2(line 108) no Hoare annotation was computed. [2018-09-20 15:37:49,823 INFO L426 ceAbstractionStarter]: For program point L108-3(line 108) no Hoare annotation was computed. [2018-09-20 15:37:49,823 INFO L426 ceAbstractionStarter]: For program point L191-1(lines 191 195) no Hoare annotation was computed. [2018-09-20 15:37:49,823 INFO L426 ceAbstractionStarter]: For program point L92(line 92) no Hoare annotation was computed. [2018-09-20 15:37:49,823 INFO L422 ceAbstractionStarter]: At program point L191-3(lines 191 195) the Hoare annotation is: (let ((.cse0 (= |__ieee754_hypotf_#in~x| __ieee754_hypotf_~x))) (or (and (exists ((v___ieee754_hypotf_~ha~0_24 (_ BitVec 32)) (v___ieee754_hypotf_~hb~0_25 (_ BitVec 32))) (and (bvsgt (bvsub (bvand v___ieee754_hypotf_~hb~0_25 (_ bv2147483647 32)) (bvand v___ieee754_hypotf_~ha~0_24 (_ bv2147483647 32))) (_ bv251658240 32)) (= (fp ((_ extract 31 31) v___ieee754_hypotf_~ha~0_24) ((_ extract 30 23) v___ieee754_hypotf_~ha~0_24) ((_ extract 22 0) v___ieee754_hypotf_~ha~0_24)) |__ieee754_hypotf_#in~x|))) .cse0) (and (and (= (_ bv68 32) __ieee754_hypotf_~k~0) (and .cse0 (let ((.cse1 (= |__ieee754_hypotf_#in~y| __ieee754_hypotf_~y))) (or (and (exists ((v___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (= (bvadd __ieee754_hypotf_~hb~0 (_ bv570425344 32)) (bvand v___ieee754_hypotf_~hb~0_29 (_ bv2147483647 32)))) .cse1 (exists ((v___ieee754_hypotf_~ha~0_29 (_ BitVec 32))) (let ((.cse2 (bvand v___ieee754_hypotf_~ha~0_29 (_ bv2147483647 32)))) (and (bvsgt .cse2 (_ bv1484783616 32)) (not (bvsgt (bvsub .cse2 (bvadd __ieee754_hypotf_~hb~0 (_ bv570425344 32))) (_ bv251658240 32))))))) (and .cse1 (exists ((v___ieee754_hypotf_~ha~0_29 (_ BitVec 32))) (= __ieee754_hypotf_~ha~0 (bvand v___ieee754_hypotf_~ha~0_29 (_ bv2147483647 32)))) (not (bvsgt (bvsub __ieee754_hypotf_~ha~0 __ieee754_hypotf_~hb~0) (_ bv251658240 32))) (exists ((v___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (= (bvand v___ieee754_hypotf_~hb~0_29 (_ bv2147483647 32)) __ieee754_hypotf_~hb~0))))))) (exists ((v___ieee754_hypotf_~ha~0_38 (_ BitVec 32))) (let ((.cse3 (bvand v___ieee754_hypotf_~ha~0_38 (_ bv2147483647 32)))) (and (= |__ieee754_hypotf_#in~x| (fp ((_ extract 31 31) v___ieee754_hypotf_~ha~0_38) ((_ extract 30 23) v___ieee754_hypotf_~ha~0_38) ((_ extract 22 0) v___ieee754_hypotf_~ha~0_38))) (bvslt .cse3 (_ bv2139095040 32)) (bvsgt .cse3 (_ bv1484783616 32)))))))) [2018-09-20 15:37:49,824 INFO L426 ceAbstractionStarter]: For program point L92-1(line 92) no Hoare annotation was computed. [2018-09-20 15:37:49,824 INFO L426 ceAbstractionStarter]: For program point L191-4(lines 191 195) no Hoare annotation was computed. [2018-09-20 15:37:49,824 INFO L426 ceAbstractionStarter]: For program point L92-2(line 92) no Hoare annotation was computed. [2018-09-20 15:37:49,824 INFO L426 ceAbstractionStarter]: For program point L92-3(line 92) no Hoare annotation was computed. [2018-09-20 15:37:49,824 INFO L426 ceAbstractionStarter]: For program point L175(lines 175 198) no Hoare annotation was computed. [2018-09-20 15:37:49,824 INFO L426 ceAbstractionStarter]: For program point L142(line 142) no Hoare annotation was computed. [2018-09-20 15:37:49,824 INFO L426 ceAbstractionStarter]: For program point L109(line 109) no Hoare annotation was computed. [2018-09-20 15:37:49,824 INFO L426 ceAbstractionStarter]: For program point L142-1(line 142) no Hoare annotation was computed. [2018-09-20 15:37:49,824 INFO L426 ceAbstractionStarter]: For program point L175-2(lines 81 208) no Hoare annotation was computed. [2018-09-20 15:37:49,824 INFO L426 ceAbstractionStarter]: For program point L142-2(line 142) no Hoare annotation was computed. [2018-09-20 15:37:49,824 INFO L426 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2018-09-20 15:37:49,824 INFO L426 ceAbstractionStarter]: For program point L192-1(line 192) no Hoare annotation was computed. [2018-09-20 15:37:49,825 INFO L426 ceAbstractionStarter]: For program point L192-2(line 192) no Hoare annotation was computed. [2018-09-20 15:37:49,825 INFO L426 ceAbstractionStarter]: For program point L93(line 93) no Hoare annotation was computed. [2018-09-20 15:37:49,825 INFO L426 ceAbstractionStarter]: For program point L126-1(lines 126 127) no Hoare annotation was computed. [2018-09-20 15:37:49,825 INFO L426 ceAbstractionStarter]: For program point L192-3(line 192) no Hoare annotation was computed. [2018-09-20 15:37:49,825 INFO L426 ceAbstractionStarter]: For program point L176-1(lines 176 180) no Hoare annotation was computed. [2018-09-20 15:37:49,825 INFO L426 ceAbstractionStarter]: For program point L110(line 110) no Hoare annotation was computed. [2018-09-20 15:37:49,825 INFO L426 ceAbstractionStarter]: For program point L110-1(line 110) no Hoare annotation was computed. [2018-09-20 15:37:49,826 INFO L422 ceAbstractionStarter]: At program point L176-3(lines 176 180) the Hoare annotation is: (let ((.cse0 (= |__ieee754_hypotf_#in~x| __ieee754_hypotf_~x))) (or (and (exists ((v___ieee754_hypotf_~ha~0_24 (_ BitVec 32)) (v___ieee754_hypotf_~hb~0_25 (_ BitVec 32))) (and (bvsgt (bvsub (bvand v___ieee754_hypotf_~hb~0_25 (_ bv2147483647 32)) (bvand v___ieee754_hypotf_~ha~0_24 (_ bv2147483647 32))) (_ bv251658240 32)) (= (fp ((_ extract 31 31) v___ieee754_hypotf_~ha~0_24) ((_ extract 30 23) v___ieee754_hypotf_~ha~0_24) ((_ extract 22 0) v___ieee754_hypotf_~ha~0_24)) |__ieee754_hypotf_#in~x|))) .cse0) (and (= (_ bv68 32) __ieee754_hypotf_~k~0) (exists ((v___ieee754_hypotf_~ha~0_38 (_ BitVec 32))) (let ((.cse1 (bvand v___ieee754_hypotf_~ha~0_38 (_ bv2147483647 32)))) (and (= |__ieee754_hypotf_#in~x| (fp ((_ extract 31 31) v___ieee754_hypotf_~ha~0_38) ((_ extract 30 23) v___ieee754_hypotf_~ha~0_38) ((_ extract 22 0) v___ieee754_hypotf_~ha~0_38))) (bvslt .cse1 (_ bv2139095040 32)) (bvsgt .cse1 (_ bv1484783616 32))))) .cse0 (let ((.cse2 (= |__ieee754_hypotf_#in~y| __ieee754_hypotf_~y))) (or (and (exists ((v___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (= (bvadd __ieee754_hypotf_~hb~0 (_ bv570425344 32)) (bvand v___ieee754_hypotf_~hb~0_29 (_ bv2147483647 32)))) .cse2 (exists ((v___ieee754_hypotf_~ha~0_29 (_ BitVec 32))) (let ((.cse3 (bvand v___ieee754_hypotf_~ha~0_29 (_ bv2147483647 32)))) (and (bvsgt .cse3 (_ bv1484783616 32)) (not (bvsgt (bvsub .cse3 (bvadd __ieee754_hypotf_~hb~0 (_ bv570425344 32))) (_ bv251658240 32))))))) (and .cse2 (exists ((v___ieee754_hypotf_~ha~0_29 (_ BitVec 32))) (= __ieee754_hypotf_~ha~0 (bvand v___ieee754_hypotf_~ha~0_29 (_ bv2147483647 32)))) (not (bvsgt (bvsub __ieee754_hypotf_~ha~0 __ieee754_hypotf_~hb~0) (_ bv251658240 32))) (exists ((v___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (= (bvand v___ieee754_hypotf_~hb~0_29 (_ bv2147483647 32)) __ieee754_hypotf_~hb~0)))))))) [2018-09-20 15:37:49,826 INFO L426 ceAbstractionStarter]: For program point L110-2(line 110) no Hoare annotation was computed. [2018-09-20 15:37:49,826 INFO L426 ceAbstractionStarter]: For program point L176-4(lines 176 180) no Hoare annotation was computed. [2018-09-20 15:37:49,826 INFO L426 ceAbstractionStarter]: For program point L193(line 193) no Hoare annotation was computed. [2018-09-20 15:37:49,826 INFO L426 ceAbstractionStarter]: For program point L94(line 94) no Hoare annotation was computed. [2018-09-20 15:37:49,826 INFO L426 ceAbstractionStarter]: For program point L94-1(line 94) no Hoare annotation was computed. [2018-09-20 15:37:49,826 INFO L426 ceAbstractionStarter]: For program point L94-2(line 94) no Hoare annotation was computed. [2018-09-20 15:37:49,826 INFO L426 ceAbstractionStarter]: For program point L177(line 177) no Hoare annotation was computed. [2018-09-20 15:37:49,826 INFO L426 ceAbstractionStarter]: For program point L177-1(line 177) no Hoare annotation was computed. [2018-09-20 15:37:49,826 INFO L426 ceAbstractionStarter]: For program point L177-2(line 177) no Hoare annotation was computed. [2018-09-20 15:37:49,826 INFO L426 ceAbstractionStarter]: For program point L177-3(line 177) no Hoare annotation was computed. [2018-09-20 15:37:49,826 INFO L426 ceAbstractionStarter]: For program point L194(line 194) no Hoare annotation was computed. [2018-09-20 15:37:49,826 INFO L426 ceAbstractionStarter]: For program point L194-1(line 194) no Hoare annotation was computed. [2018-09-20 15:37:49,827 INFO L426 ceAbstractionStarter]: For program point L161-1(lines 161 165) no Hoare annotation was computed. [2018-09-20 15:37:49,827 INFO L426 ceAbstractionStarter]: For program point L194-2(line 194) no Hoare annotation was computed. [2018-09-20 15:37:49,827 INFO L422 ceAbstractionStarter]: At program point L161-3(lines 161 165) the Hoare annotation is: (and (exists ((v___ieee754_hypotf_~ha~0_24 (_ BitVec 32)) (v___ieee754_hypotf_~hb~0_25 (_ BitVec 32))) (and (bvsgt (bvsub (bvand v___ieee754_hypotf_~hb~0_25 (_ bv2147483647 32)) (bvand v___ieee754_hypotf_~ha~0_24 (_ bv2147483647 32))) (_ bv251658240 32)) (= (fp ((_ extract 31 31) v___ieee754_hypotf_~ha~0_24) ((_ extract 30 23) v___ieee754_hypotf_~ha~0_24) ((_ extract 22 0) v___ieee754_hypotf_~ha~0_24)) |__ieee754_hypotf_#in~x|))) (= |__ieee754_hypotf_#in~x| __ieee754_hypotf_~x)) [2018-09-20 15:37:49,827 INFO L426 ceAbstractionStarter]: For program point L178(line 178) no Hoare annotation was computed. [2018-09-20 15:37:49,827 INFO L426 ceAbstractionStarter]: For program point L145(lines 145 172) no Hoare annotation was computed. [2018-09-20 15:37:49,827 INFO L426 ceAbstractionStarter]: For program point L112(lines 112 116) no Hoare annotation was computed. [2018-09-20 15:37:49,827 INFO L426 ceAbstractionStarter]: For program point L112-2(lines 81 208) no Hoare annotation was computed. [2018-09-20 15:37:49,827 INFO L426 ceAbstractionStarter]: For program point L112-3(lines 81 208) no Hoare annotation was computed. [2018-09-20 15:37:49,827 INFO L429 ceAbstractionStarter]: At program point __ieee754_hypotfENTRY(lines 81 208) the Hoare annotation is: true [2018-09-20 15:37:49,827 INFO L426 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2018-09-20 15:37:49,828 INFO L426 ceAbstractionStarter]: For program point L162-1(line 162) no Hoare annotation was computed. [2018-09-20 15:37:49,828 INFO L426 ceAbstractionStarter]: For program point L162-2(line 162) no Hoare annotation was computed. [2018-09-20 15:37:49,828 INFO L426 ceAbstractionStarter]: For program point L162-3(line 162) no Hoare annotation was computed. [2018-09-20 15:37:49,828 INFO L426 ceAbstractionStarter]: For program point L179(line 179) no Hoare annotation was computed. [2018-09-20 15:37:49,828 INFO L426 ceAbstractionStarter]: For program point L146(lines 146 171) no Hoare annotation was computed. [2018-09-20 15:37:49,828 INFO L426 ceAbstractionStarter]: For program point L179-1(line 179) no Hoare annotation was computed. [2018-09-20 15:37:49,828 INFO L426 ceAbstractionStarter]: For program point L113(line 113) no Hoare annotation was computed. [2018-09-20 15:37:49,828 INFO L426 ceAbstractionStarter]: For program point L179-2(line 179) no Hoare annotation was computed. [2018-09-20 15:37:49,828 INFO L426 ceAbstractionStarter]: For program point L113-1(line 113) no Hoare annotation was computed. [2018-09-20 15:37:49,828 INFO L426 ceAbstractionStarter]: For program point L113-2(line 113) no Hoare annotation was computed. [2018-09-20 15:37:49,828 INFO L426 ceAbstractionStarter]: For program point L113-3(line 113) no Hoare annotation was computed. [2018-09-20 15:37:49,828 INFO L426 ceAbstractionStarter]: For program point L163(line 163) no Hoare annotation was computed. [2018-09-20 15:37:49,829 INFO L426 ceAbstractionStarter]: For program point L97(lines 97 106) no Hoare annotation was computed. [2018-09-20 15:37:49,829 INFO L426 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2018-09-20 15:37:49,829 INFO L422 ceAbstractionStarter]: At program point L197(line 197) the Hoare annotation is: (let ((.cse0 (= |__ieee754_hypotf_#in~x| __ieee754_hypotf_~x))) (or (and (exists ((v___ieee754_hypotf_~ha~0_24 (_ BitVec 32)) (v___ieee754_hypotf_~hb~0_25 (_ BitVec 32))) (and (bvsgt (bvsub (bvand v___ieee754_hypotf_~hb~0_25 (_ bv2147483647 32)) (bvand v___ieee754_hypotf_~ha~0_24 (_ bv2147483647 32))) (_ bv251658240 32)) (= (fp ((_ extract 31 31) v___ieee754_hypotf_~ha~0_24) ((_ extract 30 23) v___ieee754_hypotf_~ha~0_24) ((_ extract 22 0) v___ieee754_hypotf_~ha~0_24)) |__ieee754_hypotf_#in~x|))) .cse0) (and (and (= (_ bv68 32) __ieee754_hypotf_~k~0) (and .cse0 (let ((.cse1 (= |__ieee754_hypotf_#in~y| __ieee754_hypotf_~y))) (or (and (exists ((v___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (= (bvadd __ieee754_hypotf_~hb~0 (_ bv570425344 32)) (bvand v___ieee754_hypotf_~hb~0_29 (_ bv2147483647 32)))) .cse1 (exists ((v___ieee754_hypotf_~ha~0_29 (_ BitVec 32))) (let ((.cse2 (bvand v___ieee754_hypotf_~ha~0_29 (_ bv2147483647 32)))) (and (bvsgt .cse2 (_ bv1484783616 32)) (not (bvsgt (bvsub .cse2 (bvadd __ieee754_hypotf_~hb~0 (_ bv570425344 32))) (_ bv251658240 32))))))) (and .cse1 (exists ((v___ieee754_hypotf_~ha~0_29 (_ BitVec 32))) (= __ieee754_hypotf_~ha~0 (bvand v___ieee754_hypotf_~ha~0_29 (_ bv2147483647 32)))) (not (bvsgt (bvsub __ieee754_hypotf_~ha~0 __ieee754_hypotf_~hb~0) (_ bv251658240 32))) (exists ((v___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (= (bvand v___ieee754_hypotf_~hb~0_29 (_ bv2147483647 32)) __ieee754_hypotf_~hb~0))))))) (exists ((v___ieee754_hypotf_~ha~0_38 (_ BitVec 32))) (let ((.cse3 (bvand v___ieee754_hypotf_~ha~0_38 (_ bv2147483647 32)))) (and (= |__ieee754_hypotf_#in~x| (fp ((_ extract 31 31) v___ieee754_hypotf_~ha~0_38) ((_ extract 30 23) v___ieee754_hypotf_~ha~0_38) ((_ extract 22 0) v___ieee754_hypotf_~ha~0_38))) (bvslt .cse3 (_ bv2139095040 32)) (bvsgt .cse3 (_ bv1484783616 32)))))))) [2018-09-20 15:37:49,829 INFO L426 ceAbstractionStarter]: For program point L164(line 164) no Hoare annotation was computed. [2018-09-20 15:37:49,829 INFO L426 ceAbstractionStarter]: For program point L197-1(line 197) no Hoare annotation was computed. [2018-09-20 15:37:49,829 INFO L426 ceAbstractionStarter]: For program point L164-1(line 164) no Hoare annotation was computed. [2018-09-20 15:37:49,829 INFO L426 ceAbstractionStarter]: For program point L164-2(line 164) no Hoare annotation was computed. [2018-09-20 15:37:49,829 INFO L426 ceAbstractionStarter]: For program point L148(lines 148 171) no Hoare annotation was computed. [2018-09-20 15:37:49,829 INFO L426 ceAbstractionStarter]: For program point L115(line 115) no Hoare annotation was computed. [2018-09-20 15:37:49,830 INFO L426 ceAbstractionStarter]: For program point L115-1(line 115) no Hoare annotation was computed. [2018-09-20 15:37:49,830 INFO L426 ceAbstractionStarter]: For program point L115-2(line 115) no Hoare annotation was computed. [2018-09-20 15:37:49,830 INFO L422 ceAbstractionStarter]: At program point L182(line 182) the Hoare annotation is: (let ((.cse0 (= |__ieee754_hypotf_#in~x| __ieee754_hypotf_~x))) (or (and (exists ((v___ieee754_hypotf_~ha~0_24 (_ BitVec 32)) (v___ieee754_hypotf_~hb~0_25 (_ BitVec 32))) (and (bvsgt (bvsub (bvand v___ieee754_hypotf_~hb~0_25 (_ bv2147483647 32)) (bvand v___ieee754_hypotf_~ha~0_24 (_ bv2147483647 32))) (_ bv251658240 32)) (= (fp ((_ extract 31 31) v___ieee754_hypotf_~ha~0_24) ((_ extract 30 23) v___ieee754_hypotf_~ha~0_24) ((_ extract 22 0) v___ieee754_hypotf_~ha~0_24)) |__ieee754_hypotf_#in~x|))) .cse0) (and (= (_ bv68 32) __ieee754_hypotf_~k~0) (exists ((v___ieee754_hypotf_~ha~0_38 (_ BitVec 32))) (let ((.cse1 (bvand v___ieee754_hypotf_~ha~0_38 (_ bv2147483647 32)))) (and (= |__ieee754_hypotf_#in~x| (fp ((_ extract 31 31) v___ieee754_hypotf_~ha~0_38) ((_ extract 30 23) v___ieee754_hypotf_~ha~0_38) ((_ extract 22 0) v___ieee754_hypotf_~ha~0_38))) (bvslt .cse1 (_ bv2139095040 32)) (bvsgt .cse1 (_ bv1484783616 32))))) .cse0 (let ((.cse2 (= |__ieee754_hypotf_#in~y| __ieee754_hypotf_~y))) (or (and (exists ((v___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (= (bvadd __ieee754_hypotf_~hb~0 (_ bv570425344 32)) (bvand v___ieee754_hypotf_~hb~0_29 (_ bv2147483647 32)))) .cse2 (exists ((v___ieee754_hypotf_~ha~0_29 (_ BitVec 32))) (let ((.cse3 (bvand v___ieee754_hypotf_~ha~0_29 (_ bv2147483647 32)))) (and (bvsgt .cse3 (_ bv1484783616 32)) (not (bvsgt (bvsub .cse3 (bvadd __ieee754_hypotf_~hb~0 (_ bv570425344 32))) (_ bv251658240 32))))))) (and .cse2 (exists ((v___ieee754_hypotf_~ha~0_29 (_ BitVec 32))) (= __ieee754_hypotf_~ha~0 (bvand v___ieee754_hypotf_~ha~0_29 (_ bv2147483647 32)))) (not (bvsgt (bvsub __ieee754_hypotf_~ha~0 __ieee754_hypotf_~hb~0) (_ bv251658240 32))) (exists ((v___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (= (bvand v___ieee754_hypotf_~hb~0_29 (_ bv2147483647 32)) __ieee754_hypotf_~hb~0)))))))) [2018-09-20 15:37:49,830 INFO L426 ceAbstractionStarter]: For program point L182-1(line 182) no Hoare annotation was computed. [2018-09-20 15:37:49,830 INFO L426 ceAbstractionStarter]: For program point L149-1(lines 149 153) no Hoare annotation was computed. [2018-09-20 15:37:49,830 INFO L422 ceAbstractionStarter]: At program point L149-3(lines 149 153) the Hoare annotation is: (let ((.cse0 (= |__ieee754_hypotf_#in~x| __ieee754_hypotf_~x))) (or (and (exists ((v___ieee754_hypotf_~ha~0_24 (_ BitVec 32))) (and (= (bvand v___ieee754_hypotf_~ha~0_24 (_ bv2147483647 32)) __ieee754_hypotf_~ha~0) (= (fp ((_ extract 31 31) v___ieee754_hypotf_~ha~0_24) ((_ extract 30 23) v___ieee754_hypotf_~ha~0_24) ((_ extract 22 0) v___ieee754_hypotf_~ha~0_24)) |__ieee754_hypotf_#in~x|))) (exists ((v___ieee754_hypotf_~hb~0_25 (_ BitVec 32))) (= (bvand v___ieee754_hypotf_~hb~0_25 (_ bv2147483647 32)) __ieee754_hypotf_~hb~0)) (exists ((v___ieee754_hypotf_~ha~0_24 (_ BitVec 32)) (v___ieee754_hypotf_~hb~0_25 (_ BitVec 32))) (and (bvsgt (bvsub (bvand v___ieee754_hypotf_~hb~0_25 (_ bv2147483647 32)) (bvand v___ieee754_hypotf_~ha~0_24 (_ bv2147483647 32))) (_ bv251658240 32)) (= (fp ((_ extract 31 31) v___ieee754_hypotf_~ha~0_24) ((_ extract 30 23) v___ieee754_hypotf_~ha~0_24) ((_ extract 22 0) v___ieee754_hypotf_~ha~0_24)) |__ieee754_hypotf_#in~x|))) .cse0) (and (= __ieee754_hypotf_~a~0 (fp ((_ extract 31 31) __ieee754_hypotf_~ha~0) ((_ extract 30 23) __ieee754_hypotf_~ha~0) ((_ extract 22 0) __ieee754_hypotf_~ha~0))) (exists ((v___ieee754_hypotf_~ha~0_31 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) v___ieee754_hypotf_~ha~0_31) ((_ extract 30 23) v___ieee754_hypotf_~ha~0_31) ((_ extract 22 0) v___ieee754_hypotf_~ha~0_31)) |__ieee754_hypotf_#in~x|) (bvsgt __ieee754_hypotf_~ha~0 (bvand v___ieee754_hypotf_~ha~0_31 (_ bv2147483647 32))))) (exists ((v___ieee754_hypotf_~hb~0_27 (_ BitVec 32))) (and (= (bvand v___ieee754_hypotf_~hb~0_27 (_ bv2147483647 32)) __ieee754_hypotf_~ha~0) (= (fp ((_ extract 31 31) v___ieee754_hypotf_~hb~0_27) ((_ extract 30 23) v___ieee754_hypotf_~hb~0_27) ((_ extract 22 0) v___ieee754_hypotf_~hb~0_27)) |__ieee754_hypotf_#in~y|))) (= |__ieee754_hypotf_#in~y| __ieee754_hypotf_~y) (exists ((v___ieee754_hypotf_~ha~0_31 (_ BitVec 32)) (__ieee754_hypotf_~ha~0 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) v___ieee754_hypotf_~ha~0_31) ((_ extract 30 23) v___ieee754_hypotf_~ha~0_31) ((_ extract 22 0) v___ieee754_hypotf_~ha~0_31)) |__ieee754_hypotf_#in~x|) (bvsgt __ieee754_hypotf_~ha~0 (bvand v___ieee754_hypotf_~ha~0_31 (_ bv2147483647 32))) (not (bvsgt __ieee754_hypotf_~ha~0 (_ bv1484783616 32))))) .cse0 (exists ((v___ieee754_hypotf_~ha~0_24 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) v___ieee754_hypotf_~ha~0_24) ((_ extract 30 23) v___ieee754_hypotf_~ha~0_24) ((_ extract 22 0) v___ieee754_hypotf_~ha~0_24)) |__ieee754_hypotf_#in~x|) (= (bvand v___ieee754_hypotf_~ha~0_24 (_ bv2147483647 32)) __ieee754_hypotf_~hb~0))) (not (bvsgt (bvsub __ieee754_hypotf_~ha~0 __ieee754_hypotf_~hb~0) (_ bv251658240 32)))))) [2018-09-20 15:37:49,831 INFO L426 ceAbstractionStarter]: For program point L149-4(lines 149 153) no Hoare annotation was computed. [2018-09-20 15:37:49,831 INFO L426 ceAbstractionStarter]: For program point L166(lines 166 170) no Hoare annotation was computed. [2018-09-20 15:37:49,831 INFO L426 ceAbstractionStarter]: For program point L166-2(lines 157 171) no Hoare annotation was computed. [2018-09-20 15:37:49,831 INFO L426 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2018-09-20 15:37:49,831 INFO L426 ceAbstractionStarter]: For program point L150-1(line 150) no Hoare annotation was computed. [2018-09-20 15:37:49,831 INFO L426 ceAbstractionStarter]: For program point L150-2(line 150) no Hoare annotation was computed. [2018-09-20 15:37:49,831 INFO L426 ceAbstractionStarter]: For program point L150-3(line 150) no Hoare annotation was computed. [2018-09-20 15:37:49,831 INFO L426 ceAbstractionStarter]: For program point L167(line 167) no Hoare annotation was computed. [2018-09-20 15:37:49,831 INFO L426 ceAbstractionStarter]: For program point L200-1(lines 200 204) no Hoare annotation was computed. [2018-09-20 15:37:49,831 INFO L426 ceAbstractionStarter]: For program point L167-1(line 167) no Hoare annotation was computed. [2018-09-20 15:37:49,831 INFO L426 ceAbstractionStarter]: For program point L134-1(lines 134 138) no Hoare annotation was computed. [2018-09-20 15:37:49,831 INFO L426 ceAbstractionStarter]: For program point L167-2(line 167) no Hoare annotation was computed. [2018-09-20 15:37:49,832 INFO L422 ceAbstractionStarter]: At program point L200-3(lines 200 204) the Hoare annotation is: (let ((.cse0 (= |__ieee754_hypotf_#in~x| __ieee754_hypotf_~x))) (or (and (exists ((v___ieee754_hypotf_~ha~0_24 (_ BitVec 32)) (v___ieee754_hypotf_~hb~0_25 (_ BitVec 32))) (and (bvsgt (bvsub (bvand v___ieee754_hypotf_~hb~0_25 (_ bv2147483647 32)) (bvand v___ieee754_hypotf_~ha~0_24 (_ bv2147483647 32))) (_ bv251658240 32)) (= (fp ((_ extract 31 31) v___ieee754_hypotf_~ha~0_24) ((_ extract 30 23) v___ieee754_hypotf_~ha~0_24) ((_ extract 22 0) v___ieee754_hypotf_~ha~0_24)) |__ieee754_hypotf_#in~x|))) .cse0) (and (= (_ bv68 32) __ieee754_hypotf_~k~0) (let ((.cse1 (= |__ieee754_hypotf_#in~y| __ieee754_hypotf_~y))) (or (and (exists ((v___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (= (bvadd __ieee754_hypotf_~hb~0 (_ bv570425344 32)) (bvand v___ieee754_hypotf_~hb~0_29 (_ bv2147483647 32)))) .cse1 (exists ((v___ieee754_hypotf_~ha~0_29 (_ BitVec 32))) (let ((.cse2 (bvand v___ieee754_hypotf_~ha~0_29 (_ bv2147483647 32)))) (and (bvsgt .cse2 (_ bv1484783616 32)) (not (bvsgt (bvsub .cse2 (bvadd __ieee754_hypotf_~hb~0 (_ bv570425344 32))) (_ bv251658240 32))))))) (and .cse1 (exists ((v___ieee754_hypotf_~ha~0_29 (_ BitVec 32))) (= __ieee754_hypotf_~ha~0 (bvand v___ieee754_hypotf_~ha~0_29 (_ bv2147483647 32)))) (not (bvsgt (bvsub __ieee754_hypotf_~ha~0 __ieee754_hypotf_~hb~0) (_ bv251658240 32))) (exists ((v___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (= (bvand v___ieee754_hypotf_~hb~0_29 (_ bv2147483647 32)) __ieee754_hypotf_~hb~0))))) (exists ((v___ieee754_hypotf_~ha~0_38 (_ BitVec 32))) (let ((.cse3 (bvand v___ieee754_hypotf_~ha~0_38 (_ bv2147483647 32)))) (and (= |__ieee754_hypotf_#in~x| (fp ((_ extract 31 31) v___ieee754_hypotf_~ha~0_38) ((_ extract 30 23) v___ieee754_hypotf_~ha~0_38) ((_ extract 22 0) v___ieee754_hypotf_~ha~0_38))) (bvslt .cse3 (_ bv2139095040 32)) (bvsgt .cse3 (_ bv1484783616 32))))) .cse0))) [2018-09-20 15:37:49,832 INFO L426 ceAbstractionStarter]: For program point L167-3(line 167) no Hoare annotation was computed. [2018-09-20 15:37:49,832 INFO L426 ceAbstractionStarter]: For program point L200-4(lines 200 204) no Hoare annotation was computed. [2018-09-20 15:37:49,832 INFO L422 ceAbstractionStarter]: At program point L134-3(lines 134 138) the Hoare annotation is: (let ((.cse0 (exists ((v___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (= (bvadd __ieee754_hypotf_~hb~0 (_ bv570425344 32)) (bvand v___ieee754_hypotf_~hb~0_29 (_ bv2147483647 32))))) (.cse1 (= (_ bv68 32) __ieee754_hypotf_~k~0)) (.cse2 (= |__ieee754_hypotf_#in~y| __ieee754_hypotf_~y)) (.cse3 (= |__ieee754_hypotf_#in~x| __ieee754_hypotf_~x)) (.cse4 (exists ((v___ieee754_hypotf_~ha~0_29 (_ BitVec 32))) (let ((.cse7 (bvand v___ieee754_hypotf_~ha~0_29 (_ bv2147483647 32)))) (and (bvsgt .cse7 (_ bv1484783616 32)) (not (bvsgt (bvsub .cse7 (bvadd __ieee754_hypotf_~hb~0 (_ bv570425344 32))) (_ bv251658240 32))))))) (.cse5 (exists ((v___ieee754_hypotf_~ha~0_28 (_ BitVec 32))) (= __ieee754_hypotf_~ha~0 (bvand v___ieee754_hypotf_~ha~0_28 (_ bv2147483647 32)))))) (or (and .cse0 .cse1 .cse2 (exists ((v___ieee754_hypotf_~ha~0_35 (_ BitVec 32)) (v___ieee754_hypotf_~ha~0_37 (_ BitVec 32))) (and (bvslt v___ieee754_hypotf_~ha~0_37 (_ bv2139095040 32)) (bvsgt v___ieee754_hypotf_~ha~0_37 (_ bv1484783616 32)) (bvsgt v___ieee754_hypotf_~ha~0_37 (bvand v___ieee754_hypotf_~ha~0_35 (_ bv2147483647 32))) (= |__ieee754_hypotf_#in~x| (fp ((_ extract 31 31) v___ieee754_hypotf_~ha~0_35) ((_ extract 30 23) v___ieee754_hypotf_~ha~0_35) ((_ extract 22 0) v___ieee754_hypotf_~ha~0_35))))) .cse3 .cse4 .cse5) (and .cse0 .cse1 .cse2 (exists ((v___ieee754_hypotf_~ha~0_38 (_ BitVec 32))) (let ((.cse6 (bvand v___ieee754_hypotf_~ha~0_38 (_ bv2147483647 32)))) (and (= |__ieee754_hypotf_#in~x| (fp ((_ extract 31 31) v___ieee754_hypotf_~ha~0_38) ((_ extract 30 23) v___ieee754_hypotf_~ha~0_38) ((_ extract 22 0) v___ieee754_hypotf_~ha~0_38))) (bvslt .cse6 (_ bv2139095040 32)) (bvsgt .cse6 (_ bv1484783616 32))))) .cse3 .cse4 .cse5))) [2018-09-20 15:37:49,832 INFO L426 ceAbstractionStarter]: For program point L35-2(lines 35 39) no Hoare annotation was computed. [2018-09-20 15:37:49,832 INFO L426 ceAbstractionStarter]: For program point L52(lines 52 56) no Hoare annotation was computed. [2018-09-20 15:37:49,833 INFO L426 ceAbstractionStarter]: For program point L19-1(lines 19 23) no Hoare annotation was computed. [2018-09-20 15:37:49,833 INFO L426 ceAbstractionStarter]: For program point L52-2(lines 52 56) no Hoare annotation was computed. [2018-09-20 15:37:49,833 INFO L429 ceAbstractionStarter]: At program point L19-3(lines 19 23) the Hoare annotation is: true [2018-09-20 15:37:49,833 INFO L426 ceAbstractionStarter]: For program point L19-4(lines 19 23) no Hoare annotation was computed. [2018-09-20 15:37:49,833 INFO L426 ceAbstractionStarter]: For program point L36-1(lines 36 37) no Hoare annotation was computed. [2018-09-20 15:37:49,833 INFO L426 ceAbstractionStarter]: For program point L36-3(lines 36 37) no Hoare annotation was computed. [2018-09-20 15:37:49,833 INFO L429 ceAbstractionStarter]: At program point L36-4(lines 36 37) the Hoare annotation is: true [2018-09-20 15:37:49,833 INFO L426 ceAbstractionStarter]: For program point L36-5(lines 36 37) no Hoare annotation was computed. [2018-09-20 15:37:49,833 INFO L426 ceAbstractionStarter]: For program point L61(lines 61 70) no Hoare annotation was computed. [2018-09-20 15:37:49,833 INFO L426 ceAbstractionStarter]: For program point L20(line 20) no Hoare annotation was computed. [2018-09-20 15:37:49,833 INFO L426 ceAbstractionStarter]: For program point L20-1(line 20) no Hoare annotation was computed. [2018-09-20 15:37:49,834 INFO L426 ceAbstractionStarter]: For program point L20-2(line 20) no Hoare annotation was computed. [2018-09-20 15:37:49,834 INFO L426 ceAbstractionStarter]: For program point L20-3(line 20) no Hoare annotation was computed. [2018-09-20 15:37:49,834 INFO L429 ceAbstractionStarter]: At program point __ieee754_sqrtfENTRY(lines 14 79) the Hoare annotation is: true [2018-09-20 15:37:49,834 INFO L426 ceAbstractionStarter]: For program point __ieee754_sqrtfFINAL(lines 14 79) no Hoare annotation was computed. [2018-09-20 15:37:49,834 INFO L426 ceAbstractionStarter]: For program point L29(lines 29 30) no Hoare annotation was computed. [2018-09-20 15:37:49,834 INFO L426 ceAbstractionStarter]: For program point L21(line 21) no Hoare annotation was computed. [2018-09-20 15:37:49,834 INFO L426 ceAbstractionStarter]: For program point __ieee754_sqrtfEXIT(lines 14 79) no Hoare annotation was computed. [2018-09-20 15:37:49,834 INFO L426 ceAbstractionStarter]: For program point L63(lines 63 69) no Hoare annotation was computed. [2018-09-20 15:37:49,834 INFO L426 ceAbstractionStarter]: For program point L22(line 22) no Hoare annotation was computed. [2018-09-20 15:37:49,834 INFO L426 ceAbstractionStarter]: For program point L22-1(line 22) no Hoare annotation was computed. [2018-09-20 15:37:49,834 INFO L426 ceAbstractionStarter]: For program point L22-2(line 22) no Hoare annotation was computed. [2018-09-20 15:37:49,835 INFO L426 ceAbstractionStarter]: For program point L31(lines 31 32) no Hoare annotation was computed. [2018-09-20 15:37:49,835 INFO L426 ceAbstractionStarter]: For program point L73-1(lines 73 77) no Hoare annotation was computed. [2018-09-20 15:37:49,835 INFO L429 ceAbstractionStarter]: At program point L73-3(lines 73 77) the Hoare annotation is: true [2018-09-20 15:37:49,835 INFO L426 ceAbstractionStarter]: For program point L73-4(lines 73 77) no Hoare annotation was computed. [2018-09-20 15:37:49,835 INFO L426 ceAbstractionStarter]: For program point L65(lines 65 68) no Hoare annotation was computed. [2018-09-20 15:37:49,835 INFO L426 ceAbstractionStarter]: For program point L74(line 74) no Hoare annotation was computed. [2018-09-20 15:37:49,835 INFO L426 ceAbstractionStarter]: For program point L74-1(line 74) no Hoare annotation was computed. [2018-09-20 15:37:49,835 INFO L426 ceAbstractionStarter]: For program point L74-2(line 74) no Hoare annotation was computed. [2018-09-20 15:37:49,835 INFO L426 ceAbstractionStarter]: For program point L74-3(line 74) no Hoare annotation was computed. [2018-09-20 15:37:49,835 INFO L426 ceAbstractionStarter]: For program point L50-1(lines 50 59) no Hoare annotation was computed. [2018-09-20 15:37:49,835 INFO L429 ceAbstractionStarter]: At program point L50-3(lines 50 59) the Hoare annotation is: true [2018-09-20 15:37:49,835 INFO L426 ceAbstractionStarter]: For program point L50-4(lines 14 79) no Hoare annotation was computed. [2018-09-20 15:37:49,836 INFO L426 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2018-09-20 15:37:49,836 INFO L426 ceAbstractionStarter]: For program point L42(lines 42 43) no Hoare annotation was computed. [2018-09-20 15:37:49,836 INFO L426 ceAbstractionStarter]: For program point L42-2(lines 42 43) no Hoare annotation was computed. [2018-09-20 15:37:49,836 INFO L426 ceAbstractionStarter]: For program point L26(lines 26 27) no Hoare annotation was computed. [2018-09-20 15:37:49,836 INFO L426 ceAbstractionStarter]: For program point L76(line 76) no Hoare annotation was computed. [2018-09-20 15:37:49,836 INFO L426 ceAbstractionStarter]: For program point L76-1(line 76) no Hoare annotation was computed. [2018-09-20 15:37:49,836 INFO L426 ceAbstractionStarter]: For program point L76-2(line 76) no Hoare annotation was computed. [2018-09-20 15:37:49,836 INFO L426 ceAbstractionStarter]: For program point L35(lines 35 39) no Hoare annotation was computed. [2018-09-20 15:37:49,855 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,856 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,856 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,856 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,857 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] [2018-09-20 15:37:49,857 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] [2018-09-20 15:37:49,857 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,857 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,857 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,857 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,858 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] [2018-09-20 15:37:49,858 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] [2018-09-20 15:37:49,858 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] [2018-09-20 15:37:49,858 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] [2018-09-20 15:37:49,858 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_27,QUANTIFIED] [2018-09-20 15:37:49,859 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_27,QUANTIFIED] [2018-09-20 15:37:49,859 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_27,QUANTIFIED] [2018-09-20 15:37:49,859 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_27,QUANTIFIED] [2018-09-20 15:37:49,859 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] [2018-09-20 15:37:49,859 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] [2018-09-20 15:37:49,860 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] [2018-09-20 15:37:49,860 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_hypotf_~ha~0,QUANTIFIED] [2018-09-20 15:37:49,860 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] [2018-09-20 15:37:49,860 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_hypotf_~ha~0,QUANTIFIED] [2018-09-20 15:37:49,860 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,861 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,861 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,861 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,866 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,867 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,867 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,867 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,867 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] [2018-09-20 15:37:49,871 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] [2018-09-20 15:37:49,871 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,871 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,871 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,871 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,872 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] [2018-09-20 15:37:49,872 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] [2018-09-20 15:37:49,872 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] [2018-09-20 15:37:49,872 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] [2018-09-20 15:37:49,872 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_27,QUANTIFIED] [2018-09-20 15:37:49,873 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_27,QUANTIFIED] [2018-09-20 15:37:49,873 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_27,QUANTIFIED] [2018-09-20 15:37:49,873 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_27,QUANTIFIED] [2018-09-20 15:37:49,873 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] [2018-09-20 15:37:49,875 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] [2018-09-20 15:37:49,876 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] [2018-09-20 15:37:49,876 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_hypotf_~ha~0,QUANTIFIED] [2018-09-20 15:37:49,876 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] [2018-09-20 15:37:49,876 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_hypotf_~ha~0,QUANTIFIED] [2018-09-20 15:37:49,876 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,877 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,877 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,877 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,879 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] [2018-09-20 15:37:49,879 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,879 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,880 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,880 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,880 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2018-09-20 15:37:49,880 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:49,880 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:49,881 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:49,881 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2018-09-20 15:37:49,881 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,881 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,881 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,882 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,882 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,883 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] [2018-09-20 15:37:49,883 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,884 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,884 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,884 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,884 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2018-09-20 15:37:49,884 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:49,885 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:49,885 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:49,885 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2018-09-20 15:37:49,885 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,885 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,885 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,886 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,886 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,888 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] [2018-09-20 15:37:49,888 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,888 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,888 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,888 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,889 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2018-09-20 15:37:49,889 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:49,889 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:49,889 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:49,889 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2018-09-20 15:37:49,890 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,890 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,890 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,890 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,890 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,892 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] [2018-09-20 15:37:49,892 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,892 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,893 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,893 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,893 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2018-09-20 15:37:49,893 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:49,893 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:49,894 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:49,894 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2018-09-20 15:37:49,894 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,894 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,894 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,894 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,895 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,896 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2018-09-20 15:37:49,896 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_37,QUANTIFIED] [2018-09-20 15:37:49,897 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_37,QUANTIFIED] [2018-09-20 15:37:49,897 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_37,QUANTIFIED] [2018-09-20 15:37:49,897 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_35,QUANTIFIED] [2018-09-20 15:37:49,897 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_35,QUANTIFIED] [2018-09-20 15:37:49,897 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_35,QUANTIFIED] [2018-09-20 15:37:49,898 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_35,QUANTIFIED] [2018-09-20 15:37:49,898 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:49,898 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:49,898 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_28,QUANTIFIED] [2018-09-20 15:37:49,898 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2018-09-20 15:37:49,899 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,899 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,899 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,899 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,899 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,899 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:49,900 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:49,900 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_28,QUANTIFIED] [2018-09-20 15:37:49,902 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2018-09-20 15:37:49,902 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_37,QUANTIFIED] [2018-09-20 15:37:49,902 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_37,QUANTIFIED] [2018-09-20 15:37:49,902 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_37,QUANTIFIED] [2018-09-20 15:37:49,903 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_35,QUANTIFIED] [2018-09-20 15:37:49,903 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_35,QUANTIFIED] [2018-09-20 15:37:49,903 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_35,QUANTIFIED] [2018-09-20 15:37:49,903 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_35,QUANTIFIED] [2018-09-20 15:37:49,903 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:49,903 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:49,904 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_28,QUANTIFIED] [2018-09-20 15:37:49,904 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2018-09-20 15:37:49,904 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,904 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,904 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,905 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,905 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,905 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:49,905 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:49,905 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_28,QUANTIFIED] [2018-09-20 15:37:49,906 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_26,QUANTIFIED] [2018-09-20 15:37:49,907 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_26,QUANTIFIED] [2018-09-20 15:37:49,907 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_26,QUANTIFIED] [2018-09-20 15:37:49,907 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_26,QUANTIFIED] [2018-09-20 15:37:49,907 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_26,QUANTIFIED] [2018-09-20 15:37:49,908 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_26,QUANTIFIED] [2018-09-20 15:37:49,908 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_26,QUANTIFIED] [2018-09-20 15:37:49,908 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_26,QUANTIFIED] [2018-09-20 15:37:49,909 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] [2018-09-20 15:37:49,909 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,909 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,910 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,910 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,910 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,910 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,910 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,911 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,911 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,911 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2018-09-20 15:37:49,911 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:49,911 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:49,912 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:49,912 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2018-09-20 15:37:49,919 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] [2018-09-20 15:37:49,919 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,919 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,919 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,920 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,920 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,920 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,920 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,920 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,921 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,921 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2018-09-20 15:37:49,921 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:49,921 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:49,921 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:49,922 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2018-09-20 15:37:49,923 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] [2018-09-20 15:37:49,923 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,924 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,924 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,924 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,924 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2018-09-20 15:37:49,928 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:49,931 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:49,932 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:49,932 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2018-09-20 15:37:49,932 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,932 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,933 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,933 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,933 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,934 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] [2018-09-20 15:37:49,935 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,935 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,935 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,935 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,935 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2018-09-20 15:37:49,936 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:49,936 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:49,936 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:49,936 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2018-09-20 15:37:49,936 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,936 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,937 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,937 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,944 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:49,945 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] [2018-09-20 15:37:49,946 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,946 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,946 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,946 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,947 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] [2018-09-20 15:37:49,947 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,947 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,947 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,947 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:49,949 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.09 03:37:49 BoogieIcfgContainer [2018-09-20 15:37:49,950 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-09-20 15:37:49,950 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-09-20 15:37:49,950 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-09-20 15:37:49,950 INFO L276 PluginConnector]: Witness Printer initialized [2018-09-20 15:37:49,951 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 03:32:13" (3/4) ... [2018-09-20 15:37:49,958 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-09-20 15:37:49,978 INFO L316 RCFGBacktranslator]: Ignoring RootEdge to procedure isnan_float [2018-09-20 15:37:49,978 INFO L316 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-09-20 15:37:49,978 INFO L316 RCFGBacktranslator]: Ignoring RootEdge to procedure isfinite_float [2018-09-20 15:37:49,981 INFO L316 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-09-20 15:37:49,981 INFO L316 RCFGBacktranslator]: Ignoring RootEdge to procedure __ieee754_hypotf [2018-09-20 15:37:49,981 INFO L316 RCFGBacktranslator]: Ignoring RootEdge to procedure __ieee754_sqrtf [2018-09-20 15:37:50,013 INFO L850 BoogieBacktranslator]: Reduced CFG by removing 56 nodes and edges [2018-09-20 15:37:50,014 INFO L850 BoogieBacktranslator]: Reduced CFG by removing 23 nodes and edges [2018-09-20 15:37:50,014 INFO L850 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-09-20 15:37:50,060 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: x == \old(x) [2018-09-20 15:37:50,061 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \old(y) == y && \old(x) == x [2018-09-20 15:37:50,061 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\old(y) == y && \old(x) == x) && (\exists v___ieee754_hypotf_~ha~0_26 : bv32 :: ~fp~LONGDOUBLE(v___ieee754_hypotf_~ha~0_26[31:31], v___ieee754_hypotf_~ha~0_26[30:23], v___ieee754_hypotf_~ha~0_26[22:0]) == \old(x) && ha == ~bvand32(v___ieee754_hypotf_~ha~0_26, 2147483647bv32)) [2018-09-20 15:37:50,062 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\exists v___ieee754_hypotf_~ha~0_24 : bv32 :: ~bvand32(v___ieee754_hypotf_~ha~0_24, 2147483647bv32) == ha && ~fp~LONGDOUBLE(v___ieee754_hypotf_~ha~0_24[31:31], v___ieee754_hypotf_~ha~0_24[30:23], v___ieee754_hypotf_~ha~0_24[22:0]) == \old(x)) && (\exists v___ieee754_hypotf_~hb~0_25 : bv32 :: ~bvand32(v___ieee754_hypotf_~hb~0_25, 2147483647bv32) == hb)) && (\exists v___ieee754_hypotf_~ha~0_24 : bv32, v___ieee754_hypotf_~hb~0_25 : bv32 :: ~bvsgt32(~bvsub32(~bvand32(v___ieee754_hypotf_~hb~0_25, 2147483647bv32), ~bvand32(v___ieee754_hypotf_~ha~0_24, 2147483647bv32)), 251658240bv32) && ~fp~LONGDOUBLE(v___ieee754_hypotf_~ha~0_24[31:31], v___ieee754_hypotf_~ha~0_24[30:23], v___ieee754_hypotf_~ha~0_24[22:0]) == \old(x))) && \old(x) == x) || (((((((a == ~fp~LONGDOUBLE(ha[31:31], ha[30:23], ha[22:0]) && (\exists v___ieee754_hypotf_~ha~0_31 : bv32 :: ~fp~LONGDOUBLE(v___ieee754_hypotf_~ha~0_31[31:31], v___ieee754_hypotf_~ha~0_31[30:23], v___ieee754_hypotf_~ha~0_31[22:0]) == \old(x) && ~bvsgt32(ha, ~bvand32(v___ieee754_hypotf_~ha~0_31, 2147483647bv32)))) && (\exists v___ieee754_hypotf_~hb~0_27 : bv32 :: ~bvand32(v___ieee754_hypotf_~hb~0_27, 2147483647bv32) == ha && ~fp~LONGDOUBLE(v___ieee754_hypotf_~hb~0_27[31:31], v___ieee754_hypotf_~hb~0_27[30:23], v___ieee754_hypotf_~hb~0_27[22:0]) == \old(y))) && \old(y) == y) && (\exists v___ieee754_hypotf_~ha~0_31 : bv32, __ieee754_hypotf_~ha~0 : bv32 :: (~fp~LONGDOUBLE(v___ieee754_hypotf_~ha~0_31[31:31], v___ieee754_hypotf_~ha~0_31[30:23], v___ieee754_hypotf_~ha~0_31[22:0]) == \old(x) && ~bvsgt32(__ieee754_hypotf_~ha~0, ~bvand32(v___ieee754_hypotf_~ha~0_31, 2147483647bv32))) && !~bvsgt32(__ieee754_hypotf_~ha~0, 1484783616bv32))) && \old(x) == x) && (\exists v___ieee754_hypotf_~ha~0_24 : bv32 :: ~fp~LONGDOUBLE(v___ieee754_hypotf_~ha~0_24[31:31], v___ieee754_hypotf_~ha~0_24[30:23], v___ieee754_hypotf_~ha~0_24[22:0]) == \old(x) && ~bvand32(v___ieee754_hypotf_~ha~0_24, 2147483647bv32) == hb)) && !~bvsgt32(~bvsub32(ha, hb), 251658240bv32)) [2018-09-20 15:37:50,062 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\exists v___ieee754_hypotf_~ha~0_24 : bv32, v___ieee754_hypotf_~hb~0_25 : bv32 :: ~bvsgt32(~bvsub32(~bvand32(v___ieee754_hypotf_~hb~0_25, 2147483647bv32), ~bvand32(v___ieee754_hypotf_~ha~0_24, 2147483647bv32)), 251658240bv32) && ~fp~LONGDOUBLE(v___ieee754_hypotf_~ha~0_24[31:31], v___ieee754_hypotf_~ha~0_24[30:23], v___ieee754_hypotf_~ha~0_24[22:0]) == \old(x)) && \old(x) == x) || (((68bv32 == k && (\exists v___ieee754_hypotf_~ha~0_38 : bv32 :: (\old(x) == ~fp~LONGDOUBLE(v___ieee754_hypotf_~ha~0_38[31:31], v___ieee754_hypotf_~ha~0_38[30:23], v___ieee754_hypotf_~ha~0_38[22:0]) && ~bvslt32(~bvand32(v___ieee754_hypotf_~ha~0_38, 2147483647bv32), 2139095040bv32)) && ~bvsgt32(~bvand32(v___ieee754_hypotf_~ha~0_38, 2147483647bv32), 1484783616bv32))) && \old(x) == x) && ((((\exists v___ieee754_hypotf_~hb~0_29 : bv32 :: ~bvadd64(hb, 570425344bv32) == ~bvand32(v___ieee754_hypotf_~hb~0_29, 2147483647bv32)) && \old(y) == y) && (\exists v___ieee754_hypotf_~ha~0_29 : bv32 :: ~bvsgt32(~bvand32(v___ieee754_hypotf_~ha~0_29, 2147483647bv32), 1484783616bv32) && !~bvsgt32(~bvsub32(~bvand32(v___ieee754_hypotf_~ha~0_29, 2147483647bv32), ~bvadd64(hb, 570425344bv32)), 251658240bv32))) || (((\old(y) == y && (\exists v___ieee754_hypotf_~ha~0_29 : bv32 :: ha == ~bvand32(v___ieee754_hypotf_~ha~0_29, 2147483647bv32))) && !~bvsgt32(~bvsub32(ha, hb), 251658240bv32)) && (\exists v___ieee754_hypotf_~hb~0_29 : bv32 :: ~bvand32(v___ieee754_hypotf_~hb~0_29, 2147483647bv32) == hb)))) [2018-09-20 15:37:50,063 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\exists v___ieee754_hypotf_~hb~0_29 : bv32 :: ~bvadd64(hb, 570425344bv32) == ~bvand32(v___ieee754_hypotf_~hb~0_29, 2147483647bv32)) && 68bv32 == k) && \old(y) == y) && (\exists v___ieee754_hypotf_~ha~0_35 : bv32, v___ieee754_hypotf_~ha~0_37 : bv32 :: ((~bvslt32(v___ieee754_hypotf_~ha~0_37, 2139095040bv32) && ~bvsgt32(v___ieee754_hypotf_~ha~0_37, 1484783616bv32)) && ~bvsgt32(v___ieee754_hypotf_~ha~0_37, ~bvand32(v___ieee754_hypotf_~ha~0_35, 2147483647bv32))) && \old(x) == ~fp~LONGDOUBLE(v___ieee754_hypotf_~ha~0_35[31:31], v___ieee754_hypotf_~ha~0_35[30:23], v___ieee754_hypotf_~ha~0_35[22:0]))) && \old(x) == x) && (\exists v___ieee754_hypotf_~ha~0_29 : bv32 :: ~bvsgt32(~bvand32(v___ieee754_hypotf_~ha~0_29, 2147483647bv32), 1484783616bv32) && !~bvsgt32(~bvsub32(~bvand32(v___ieee754_hypotf_~ha~0_29, 2147483647bv32), ~bvadd64(hb, 570425344bv32)), 251658240bv32))) && (\exists v___ieee754_hypotf_~ha~0_28 : bv32 :: ha == ~bvand32(v___ieee754_hypotf_~ha~0_28, 2147483647bv32))) || (((((((\exists v___ieee754_hypotf_~hb~0_29 : bv32 :: ~bvadd64(hb, 570425344bv32) == ~bvand32(v___ieee754_hypotf_~hb~0_29, 2147483647bv32)) && 68bv32 == k) && \old(y) == y) && (\exists v___ieee754_hypotf_~ha~0_38 : bv32 :: (\old(x) == ~fp~LONGDOUBLE(v___ieee754_hypotf_~ha~0_38[31:31], v___ieee754_hypotf_~ha~0_38[30:23], v___ieee754_hypotf_~ha~0_38[22:0]) && ~bvslt32(~bvand32(v___ieee754_hypotf_~ha~0_38, 2147483647bv32), 2139095040bv32)) && ~bvsgt32(~bvand32(v___ieee754_hypotf_~ha~0_38, 2147483647bv32), 1484783616bv32))) && \old(x) == x) && (\exists v___ieee754_hypotf_~ha~0_29 : bv32 :: ~bvsgt32(~bvand32(v___ieee754_hypotf_~ha~0_29, 2147483647bv32), 1484783616bv32) && !~bvsgt32(~bvsub32(~bvand32(v___ieee754_hypotf_~ha~0_29, 2147483647bv32), ~bvadd64(hb, 570425344bv32)), 251658240bv32))) && (\exists v___ieee754_hypotf_~ha~0_28 : bv32 :: ha == ~bvand32(v___ieee754_hypotf_~ha~0_28, 2147483647bv32))) [2018-09-20 15:37:50,063 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\exists v___ieee754_hypotf_~ha~0_24 : bv32, v___ieee754_hypotf_~hb~0_25 : bv32 :: ~bvsgt32(~bvsub32(~bvand32(v___ieee754_hypotf_~hb~0_25, 2147483647bv32), ~bvand32(v___ieee754_hypotf_~ha~0_24, 2147483647bv32)), 251658240bv32) && ~fp~LONGDOUBLE(v___ieee754_hypotf_~ha~0_24[31:31], v___ieee754_hypotf_~ha~0_24[30:23], v___ieee754_hypotf_~ha~0_24[22:0]) == \old(x)) && \old(x) == x) || ((68bv32 == k && \old(x) == x && ((((\exists v___ieee754_hypotf_~hb~0_29 : bv32 :: ~bvadd64(hb, 570425344bv32) == ~bvand32(v___ieee754_hypotf_~hb~0_29, 2147483647bv32)) && \old(y) == y) && (\exists v___ieee754_hypotf_~ha~0_29 : bv32 :: ~bvsgt32(~bvand32(v___ieee754_hypotf_~ha~0_29, 2147483647bv32), 1484783616bv32) && !~bvsgt32(~bvsub32(~bvand32(v___ieee754_hypotf_~ha~0_29, 2147483647bv32), ~bvadd64(hb, 570425344bv32)), 251658240bv32))) || (((\old(y) == y && (\exists v___ieee754_hypotf_~ha~0_29 : bv32 :: ha == ~bvand32(v___ieee754_hypotf_~ha~0_29, 2147483647bv32))) && !~bvsgt32(~bvsub32(ha, hb), 251658240bv32)) && (\exists v___ieee754_hypotf_~hb~0_29 : bv32 :: ~bvand32(v___ieee754_hypotf_~hb~0_29, 2147483647bv32) == hb)))) && (\exists v___ieee754_hypotf_~ha~0_38 : bv32 :: (\old(x) == ~fp~LONGDOUBLE(v___ieee754_hypotf_~ha~0_38[31:31], v___ieee754_hypotf_~ha~0_38[30:23], v___ieee754_hypotf_~ha~0_38[22:0]) && ~bvslt32(~bvand32(v___ieee754_hypotf_~ha~0_38, 2147483647bv32), 2139095040bv32)) && ~bvsgt32(~bvand32(v___ieee754_hypotf_~ha~0_38, 2147483647bv32), 1484783616bv32))) [2018-09-20 15:37:50,063 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\exists v___ieee754_hypotf_~ha~0_24 : bv32, v___ieee754_hypotf_~hb~0_25 : bv32 :: ~bvsgt32(~bvsub32(~bvand32(v___ieee754_hypotf_~hb~0_25, 2147483647bv32), ~bvand32(v___ieee754_hypotf_~ha~0_24, 2147483647bv32)), 251658240bv32) && ~fp~LONGDOUBLE(v___ieee754_hypotf_~ha~0_24[31:31], v___ieee754_hypotf_~ha~0_24[30:23], v___ieee754_hypotf_~ha~0_24[22:0]) == \old(x)) && \old(x) == x [2018-09-20 15:37:50,064 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\exists v___ieee754_hypotf_~ha~0_24 : bv32, v___ieee754_hypotf_~hb~0_25 : bv32 :: ~bvsgt32(~bvsub32(~bvand32(v___ieee754_hypotf_~hb~0_25, 2147483647bv32), ~bvand32(v___ieee754_hypotf_~ha~0_24, 2147483647bv32)), 251658240bv32) && ~fp~LONGDOUBLE(v___ieee754_hypotf_~ha~0_24[31:31], v___ieee754_hypotf_~ha~0_24[30:23], v___ieee754_hypotf_~ha~0_24[22:0]) == \old(x)) && \old(x) == x) || ((68bv32 == k && \old(x) == x && ((((\exists v___ieee754_hypotf_~hb~0_29 : bv32 :: ~bvadd64(hb, 570425344bv32) == ~bvand32(v___ieee754_hypotf_~hb~0_29, 2147483647bv32)) && \old(y) == y) && (\exists v___ieee754_hypotf_~ha~0_29 : bv32 :: ~bvsgt32(~bvand32(v___ieee754_hypotf_~ha~0_29, 2147483647bv32), 1484783616bv32) && !~bvsgt32(~bvsub32(~bvand32(v___ieee754_hypotf_~ha~0_29, 2147483647bv32), ~bvadd64(hb, 570425344bv32)), 251658240bv32))) || (((\old(y) == y && (\exists v___ieee754_hypotf_~ha~0_29 : bv32 :: ha == ~bvand32(v___ieee754_hypotf_~ha~0_29, 2147483647bv32))) && !~bvsgt32(~bvsub32(ha, hb), 251658240bv32)) && (\exists v___ieee754_hypotf_~hb~0_29 : bv32 :: ~bvand32(v___ieee754_hypotf_~hb~0_29, 2147483647bv32) == hb)))) && (\exists v___ieee754_hypotf_~ha~0_38 : bv32 :: (\old(x) == ~fp~LONGDOUBLE(v___ieee754_hypotf_~ha~0_38[31:31], v___ieee754_hypotf_~ha~0_38[30:23], v___ieee754_hypotf_~ha~0_38[22:0]) && ~bvslt32(~bvand32(v___ieee754_hypotf_~ha~0_38, 2147483647bv32), 2139095040bv32)) && ~bvsgt32(~bvand32(v___ieee754_hypotf_~ha~0_38, 2147483647bv32), 1484783616bv32))) [2018-09-20 15:37:50,064 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\exists v___ieee754_hypotf_~ha~0_24 : bv32, v___ieee754_hypotf_~hb~0_25 : bv32 :: ~bvsgt32(~bvsub32(~bvand32(v___ieee754_hypotf_~hb~0_25, 2147483647bv32), ~bvand32(v___ieee754_hypotf_~ha~0_24, 2147483647bv32)), 251658240bv32) && ~fp~LONGDOUBLE(v___ieee754_hypotf_~ha~0_24[31:31], v___ieee754_hypotf_~ha~0_24[30:23], v___ieee754_hypotf_~ha~0_24[22:0]) == \old(x)) && \old(x) == x) || (((68bv32 == k && ((((\exists v___ieee754_hypotf_~hb~0_29 : bv32 :: ~bvadd64(hb, 570425344bv32) == ~bvand32(v___ieee754_hypotf_~hb~0_29, 2147483647bv32)) && \old(y) == y) && (\exists v___ieee754_hypotf_~ha~0_29 : bv32 :: ~bvsgt32(~bvand32(v___ieee754_hypotf_~ha~0_29, 2147483647bv32), 1484783616bv32) && !~bvsgt32(~bvsub32(~bvand32(v___ieee754_hypotf_~ha~0_29, 2147483647bv32), ~bvadd64(hb, 570425344bv32)), 251658240bv32))) || (((\old(y) == y && (\exists v___ieee754_hypotf_~ha~0_29 : bv32 :: ha == ~bvand32(v___ieee754_hypotf_~ha~0_29, 2147483647bv32))) && !~bvsgt32(~bvsub32(ha, hb), 251658240bv32)) && (\exists v___ieee754_hypotf_~hb~0_29 : bv32 :: ~bvand32(v___ieee754_hypotf_~hb~0_29, 2147483647bv32) == hb)))) && (\exists v___ieee754_hypotf_~ha~0_38 : bv32 :: (\old(x) == ~fp~LONGDOUBLE(v___ieee754_hypotf_~ha~0_38[31:31], v___ieee754_hypotf_~ha~0_38[30:23], v___ieee754_hypotf_~ha~0_38[22:0]) && ~bvslt32(~bvand32(v___ieee754_hypotf_~ha~0_38, 2147483647bv32), 2139095040bv32)) && ~bvsgt32(~bvand32(v___ieee754_hypotf_~ha~0_38, 2147483647bv32), 1484783616bv32))) && \old(x) == x) [2018-09-20 15:37:50,133 INFO L145 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2018-09-20 15:37:50,133 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-09-20 15:37:50,134 INFO L168 Benchmark]: Toolchain (without parser) took 340296.31 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 239.6 MB). Free memory was 953.2 MB in the beginning and 1.2 GB in the end (delta: -229.6 MB). Peak memory consumption was 10.0 MB. Max. memory is 11.5 GB. [2018-09-20 15:37:50,135 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 15:37:50,135 INFO L168 Benchmark]: CACSL2BoogieTranslator took 543.39 ms. Allocated memory is still 1.0 GB. Free memory was 953.2 MB in the beginning and 937.1 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2018-09-20 15:37:50,135 INFO L168 Benchmark]: Boogie Preprocessor took 91.50 ms. Allocated memory is still 1.0 GB. Free memory was 937.1 MB in the beginning and 931.7 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-09-20 15:37:50,136 INFO L168 Benchmark]: RCFGBuilder took 3038.48 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.4 MB). Free memory was 931.7 MB in the beginning and 1.1 GB in the end (delta: -149.6 MB). Peak memory consumption was 18.6 MB. Max. memory is 11.5 GB. [2018-09-20 15:37:50,136 INFO L168 Benchmark]: TraceAbstraction took 336431.23 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 90.2 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -109.7 MB). Peak memory consumption was 374.6 MB. Max. memory is 11.5 GB. [2018-09-20 15:37:50,137 INFO L168 Benchmark]: Witness Printer took 183.06 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 8.3 MB). Peak memory consumption was 8.3 MB. Max. memory is 11.5 GB. [2018-09-20 15:37:50,139 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 543.39 ms. Allocated memory is still 1.0 GB. Free memory was 953.2 MB in the beginning and 937.1 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 91.50 ms. Allocated memory is still 1.0 GB. Free memory was 937.1 MB in the beginning and 931.7 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 3038.48 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.4 MB). Free memory was 931.7 MB in the beginning and 1.1 GB in the end (delta: -149.6 MB). Peak memory consumption was 18.6 MB. Max. memory is 11.5 GB. * TraceAbstraction took 336431.23 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 90.2 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -109.7 MB). Peak memory consumption was 374.6 MB. Max. memory is 11.5 GB. * Witness Printer took 183.06 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 8.3 MB). Peak memory consumption was 8.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_27,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_27,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_27,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_27,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_hypotf_~ha~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_hypotf_~ha~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_27,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_27,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_27,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_27,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_hypotf_~ha~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_hypotf_~ha~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_28,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_28,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_28,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_28,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_26,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_26,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_26,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_26,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_26,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_26,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_26,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_26,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 239]: 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: 85]: Loop Invariant Derived loop invariant: \old(y) == y && \old(x) == x - InvariantResult [Line: 149]: Loop Invariant [2018-09-20 15:37:50,149 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,149 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,149 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,149 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,149 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] [2018-09-20 15:37:50,150 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] [2018-09-20 15:37:50,150 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,150 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,150 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,150 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,150 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] [2018-09-20 15:37:50,151 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] [2018-09-20 15:37:50,151 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] [2018-09-20 15:37:50,151 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] [2018-09-20 15:37:50,151 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_27,QUANTIFIED] [2018-09-20 15:37:50,151 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_27,QUANTIFIED] [2018-09-20 15:37:50,151 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_27,QUANTIFIED] [2018-09-20 15:37:50,152 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_27,QUANTIFIED] [2018-09-20 15:37:50,152 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] [2018-09-20 15:37:50,152 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] [2018-09-20 15:37:50,152 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] [2018-09-20 15:37:50,152 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_hypotf_~ha~0,QUANTIFIED] [2018-09-20 15:37:50,152 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] [2018-09-20 15:37:50,153 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_hypotf_~ha~0,QUANTIFIED] [2018-09-20 15:37:50,153 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,153 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,153 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,153 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,154 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,155 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,155 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,155 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,155 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] [2018-09-20 15:37:50,155 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] [2018-09-20 15:37:50,155 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,155 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,156 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,156 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,156 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] [2018-09-20 15:37:50,156 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] [2018-09-20 15:37:50,156 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] [2018-09-20 15:37:50,156 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] [2018-09-20 15:37:50,157 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_27,QUANTIFIED] [2018-09-20 15:37:50,157 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_27,QUANTIFIED] [2018-09-20 15:37:50,157 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_27,QUANTIFIED] [2018-09-20 15:37:50,157 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_27,QUANTIFIED] [2018-09-20 15:37:50,157 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] [2018-09-20 15:37:50,157 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] [2018-09-20 15:37:50,158 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] [2018-09-20 15:37:50,158 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_hypotf_~ha~0,QUANTIFIED] [2018-09-20 15:37:50,158 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_31,QUANTIFIED] [2018-09-20 15:37:50,158 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_hypotf_~ha~0,QUANTIFIED] [2018-09-20 15:37:50,158 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,158 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,158 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,159 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] Derived loop invariant: ((((\exists v___ieee754_hypotf_~ha~0_24 : bv32 :: ~bvand32(v___ieee754_hypotf_~ha~0_24, 2147483647bv32) == ha && ~fp~LONGDOUBLE(v___ieee754_hypotf_~ha~0_24[31:31], v___ieee754_hypotf_~ha~0_24[30:23], v___ieee754_hypotf_~ha~0_24[22:0]) == \old(x)) && (\exists v___ieee754_hypotf_~hb~0_25 : bv32 :: ~bvand32(v___ieee754_hypotf_~hb~0_25, 2147483647bv32) == hb)) && (\exists v___ieee754_hypotf_~ha~0_24 : bv32, v___ieee754_hypotf_~hb~0_25 : bv32 :: ~bvsgt32(~bvsub32(~bvand32(v___ieee754_hypotf_~hb~0_25, 2147483647bv32), ~bvand32(v___ieee754_hypotf_~ha~0_24, 2147483647bv32)), 251658240bv32) && ~fp~LONGDOUBLE(v___ieee754_hypotf_~ha~0_24[31:31], v___ieee754_hypotf_~ha~0_24[30:23], v___ieee754_hypotf_~ha~0_24[22:0]) == \old(x))) && \old(x) == x) || (((((((a == ~fp~LONGDOUBLE(ha[31:31], ha[30:23], ha[22:0]) && (\exists v___ieee754_hypotf_~ha~0_31 : bv32 :: ~fp~LONGDOUBLE(v___ieee754_hypotf_~ha~0_31[31:31], v___ieee754_hypotf_~ha~0_31[30:23], v___ieee754_hypotf_~ha~0_31[22:0]) == \old(x) && ~bvsgt32(ha, ~bvand32(v___ieee754_hypotf_~ha~0_31, 2147483647bv32)))) && (\exists v___ieee754_hypotf_~hb~0_27 : bv32 :: ~bvand32(v___ieee754_hypotf_~hb~0_27, 2147483647bv32) == ha && ~fp~LONGDOUBLE(v___ieee754_hypotf_~hb~0_27[31:31], v___ieee754_hypotf_~hb~0_27[30:23], v___ieee754_hypotf_~hb~0_27[22:0]) == \old(y))) && \old(y) == y) && (\exists v___ieee754_hypotf_~ha~0_31 : bv32, __ieee754_hypotf_~ha~0 : bv32 :: (~fp~LONGDOUBLE(v___ieee754_hypotf_~ha~0_31[31:31], v___ieee754_hypotf_~ha~0_31[30:23], v___ieee754_hypotf_~ha~0_31[22:0]) == \old(x) && ~bvsgt32(__ieee754_hypotf_~ha~0, ~bvand32(v___ieee754_hypotf_~ha~0_31, 2147483647bv32))) && !~bvsgt32(__ieee754_hypotf_~ha~0, 1484783616bv32))) && \old(x) == x) && (\exists v___ieee754_hypotf_~ha~0_24 : bv32 :: ~fp~LONGDOUBLE(v___ieee754_hypotf_~ha~0_24[31:31], v___ieee754_hypotf_~ha~0_24[30:23], v___ieee754_hypotf_~ha~0_24[22:0]) == \old(x) && ~bvand32(v___ieee754_hypotf_~ha~0_24, 2147483647bv32) == hb)) && !~bvsgt32(~bvsub32(ha, hb), 251658240bv32)) - InvariantResult [Line: 19]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 191]: Loop Invariant [2018-09-20 15:37:50,160 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] [2018-09-20 15:37:50,160 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,160 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,160 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,160 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,161 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2018-09-20 15:37:50,161 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:50,161 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:50,161 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:50,161 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2018-09-20 15:37:50,162 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,162 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,162 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,162 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,162 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,163 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] [2018-09-20 15:37:50,163 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,163 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,164 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,164 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,164 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2018-09-20 15:37:50,164 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:50,164 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:50,164 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:50,165 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2018-09-20 15:37:50,165 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,165 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,165 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,165 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,165 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] Derived loop invariant: ((\exists v___ieee754_hypotf_~ha~0_24 : bv32, v___ieee754_hypotf_~hb~0_25 : bv32 :: ~bvsgt32(~bvsub32(~bvand32(v___ieee754_hypotf_~hb~0_25, 2147483647bv32), ~bvand32(v___ieee754_hypotf_~ha~0_24, 2147483647bv32)), 251658240bv32) && ~fp~LONGDOUBLE(v___ieee754_hypotf_~ha~0_24[31:31], v___ieee754_hypotf_~ha~0_24[30:23], v___ieee754_hypotf_~ha~0_24[22:0]) == \old(x)) && \old(x) == x) || ((68bv32 == k && \old(x) == x && ((((\exists v___ieee754_hypotf_~hb~0_29 : bv32 :: ~bvadd64(hb, 570425344bv32) == ~bvand32(v___ieee754_hypotf_~hb~0_29, 2147483647bv32)) && \old(y) == y) && (\exists v___ieee754_hypotf_~ha~0_29 : bv32 :: ~bvsgt32(~bvand32(v___ieee754_hypotf_~ha~0_29, 2147483647bv32), 1484783616bv32) && !~bvsgt32(~bvsub32(~bvand32(v___ieee754_hypotf_~ha~0_29, 2147483647bv32), ~bvadd64(hb, 570425344bv32)), 251658240bv32))) || (((\old(y) == y && (\exists v___ieee754_hypotf_~ha~0_29 : bv32 :: ha == ~bvand32(v___ieee754_hypotf_~ha~0_29, 2147483647bv32))) && !~bvsgt32(~bvsub32(ha, hb), 251658240bv32)) && (\exists v___ieee754_hypotf_~hb~0_29 : bv32 :: ~bvand32(v___ieee754_hypotf_~hb~0_29, 2147483647bv32) == hb)))) && (\exists v___ieee754_hypotf_~ha~0_38 : bv32 :: (\old(x) == ~fp~LONGDOUBLE(v___ieee754_hypotf_~ha~0_38[31:31], v___ieee754_hypotf_~ha~0_38[30:23], v___ieee754_hypotf_~ha~0_38[22:0]) && ~bvslt32(~bvand32(v___ieee754_hypotf_~ha~0_38, 2147483647bv32), 2139095040bv32)) && ~bvsgt32(~bvand32(v___ieee754_hypotf_~ha~0_38, 2147483647bv32), 1484783616bv32))) - InvariantResult [Line: 50]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 200]: Loop Invariant [2018-09-20 15:37:50,168 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] [2018-09-20 15:37:50,168 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,169 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,169 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,169 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,169 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2018-09-20 15:37:50,169 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:50,169 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:50,170 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:50,170 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2018-09-20 15:37:50,170 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,170 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,170 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,172 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,191 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,195 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] [2018-09-20 15:37:50,195 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,195 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,195 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,195 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,196 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2018-09-20 15:37:50,196 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:50,196 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:50,196 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:50,196 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2018-09-20 15:37:50,197 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,197 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,197 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,197 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,197 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] Derived loop invariant: ((\exists v___ieee754_hypotf_~ha~0_24 : bv32, v___ieee754_hypotf_~hb~0_25 : bv32 :: ~bvsgt32(~bvsub32(~bvand32(v___ieee754_hypotf_~hb~0_25, 2147483647bv32), ~bvand32(v___ieee754_hypotf_~ha~0_24, 2147483647bv32)), 251658240bv32) && ~fp~LONGDOUBLE(v___ieee754_hypotf_~ha~0_24[31:31], v___ieee754_hypotf_~ha~0_24[30:23], v___ieee754_hypotf_~ha~0_24[22:0]) == \old(x)) && \old(x) == x) || (((68bv32 == k && ((((\exists v___ieee754_hypotf_~hb~0_29 : bv32 :: ~bvadd64(hb, 570425344bv32) == ~bvand32(v___ieee754_hypotf_~hb~0_29, 2147483647bv32)) && \old(y) == y) && (\exists v___ieee754_hypotf_~ha~0_29 : bv32 :: ~bvsgt32(~bvand32(v___ieee754_hypotf_~ha~0_29, 2147483647bv32), 1484783616bv32) && !~bvsgt32(~bvsub32(~bvand32(v___ieee754_hypotf_~ha~0_29, 2147483647bv32), ~bvadd64(hb, 570425344bv32)), 251658240bv32))) || (((\old(y) == y && (\exists v___ieee754_hypotf_~ha~0_29 : bv32 :: ha == ~bvand32(v___ieee754_hypotf_~ha~0_29, 2147483647bv32))) && !~bvsgt32(~bvsub32(ha, hb), 251658240bv32)) && (\exists v___ieee754_hypotf_~hb~0_29 : bv32 :: ~bvand32(v___ieee754_hypotf_~hb~0_29, 2147483647bv32) == hb)))) && (\exists v___ieee754_hypotf_~ha~0_38 : bv32 :: (\old(x) == ~fp~LONGDOUBLE(v___ieee754_hypotf_~ha~0_38[31:31], v___ieee754_hypotf_~ha~0_38[30:23], v___ieee754_hypotf_~ha~0_38[22:0]) && ~bvslt32(~bvand32(v___ieee754_hypotf_~ha~0_38, 2147483647bv32), 2139095040bv32)) && ~bvsgt32(~bvand32(v___ieee754_hypotf_~ha~0_38, 2147483647bv32), 1484783616bv32))) && \old(x) == x) - InvariantResult [Line: 134]: Loop Invariant [2018-09-20 15:37:50,213 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2018-09-20 15:37:50,213 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_37,QUANTIFIED] [2018-09-20 15:37:50,214 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_37,QUANTIFIED] [2018-09-20 15:37:50,214 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_37,QUANTIFIED] [2018-09-20 15:37:50,214 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_35,QUANTIFIED] [2018-09-20 15:37:50,214 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_35,QUANTIFIED] [2018-09-20 15:37:50,214 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_35,QUANTIFIED] [2018-09-20 15:37:50,214 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_35,QUANTIFIED] [2018-09-20 15:37:50,215 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:50,215 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:50,215 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_28,QUANTIFIED] [2018-09-20 15:37:50,215 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2018-09-20 15:37:50,215 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,215 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,232 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,233 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,233 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,233 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:50,233 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:50,234 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_28,QUANTIFIED] [2018-09-20 15:37:50,238 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2018-09-20 15:37:50,238 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_37,QUANTIFIED] [2018-09-20 15:37:50,238 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_37,QUANTIFIED] [2018-09-20 15:37:50,239 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_37,QUANTIFIED] [2018-09-20 15:37:50,239 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_35,QUANTIFIED] [2018-09-20 15:37:50,239 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_35,QUANTIFIED] [2018-09-20 15:37:50,239 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_35,QUANTIFIED] [2018-09-20 15:37:50,239 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_35,QUANTIFIED] [2018-09-20 15:37:50,239 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:50,239 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:50,240 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_28,QUANTIFIED] [2018-09-20 15:37:50,240 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2018-09-20 15:37:50,240 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,240 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,240 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,240 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,254 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,254 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:50,254 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:50,254 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_28,QUANTIFIED] Derived loop invariant: (((((((\exists v___ieee754_hypotf_~hb~0_29 : bv32 :: ~bvadd64(hb, 570425344bv32) == ~bvand32(v___ieee754_hypotf_~hb~0_29, 2147483647bv32)) && 68bv32 == k) && \old(y) == y) && (\exists v___ieee754_hypotf_~ha~0_35 : bv32, v___ieee754_hypotf_~ha~0_37 : bv32 :: ((~bvslt32(v___ieee754_hypotf_~ha~0_37, 2139095040bv32) && ~bvsgt32(v___ieee754_hypotf_~ha~0_37, 1484783616bv32)) && ~bvsgt32(v___ieee754_hypotf_~ha~0_37, ~bvand32(v___ieee754_hypotf_~ha~0_35, 2147483647bv32))) && \old(x) == ~fp~LONGDOUBLE(v___ieee754_hypotf_~ha~0_35[31:31], v___ieee754_hypotf_~ha~0_35[30:23], v___ieee754_hypotf_~ha~0_35[22:0]))) && \old(x) == x) && (\exists v___ieee754_hypotf_~ha~0_29 : bv32 :: ~bvsgt32(~bvand32(v___ieee754_hypotf_~ha~0_29, 2147483647bv32), 1484783616bv32) && !~bvsgt32(~bvsub32(~bvand32(v___ieee754_hypotf_~ha~0_29, 2147483647bv32), ~bvadd64(hb, 570425344bv32)), 251658240bv32))) && (\exists v___ieee754_hypotf_~ha~0_28 : bv32 :: ha == ~bvand32(v___ieee754_hypotf_~ha~0_28, 2147483647bv32))) || (((((((\exists v___ieee754_hypotf_~hb~0_29 : bv32 :: ~bvadd64(hb, 570425344bv32) == ~bvand32(v___ieee754_hypotf_~hb~0_29, 2147483647bv32)) && 68bv32 == k) && \old(y) == y) && (\exists v___ieee754_hypotf_~ha~0_38 : bv32 :: (\old(x) == ~fp~LONGDOUBLE(v___ieee754_hypotf_~ha~0_38[31:31], v___ieee754_hypotf_~ha~0_38[30:23], v___ieee754_hypotf_~ha~0_38[22:0]) && ~bvslt32(~bvand32(v___ieee754_hypotf_~ha~0_38, 2147483647bv32), 2139095040bv32)) && ~bvsgt32(~bvand32(v___ieee754_hypotf_~ha~0_38, 2147483647bv32), 1484783616bv32))) && \old(x) == x) && (\exists v___ieee754_hypotf_~ha~0_29 : bv32 :: ~bvsgt32(~bvand32(v___ieee754_hypotf_~ha~0_29, 2147483647bv32), 1484783616bv32) && !~bvsgt32(~bvsub32(~bvand32(v___ieee754_hypotf_~ha~0_29, 2147483647bv32), ~bvadd64(hb, 570425344bv32)), 251658240bv32))) && (\exists v___ieee754_hypotf_~ha~0_28 : bv32 :: ha == ~bvand32(v___ieee754_hypotf_~ha~0_28, 2147483647bv32))) - InvariantResult [Line: 91]: Loop Invariant [2018-09-20 15:37:50,255 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_26,QUANTIFIED] [2018-09-20 15:37:50,255 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_26,QUANTIFIED] [2018-09-20 15:37:50,255 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_26,QUANTIFIED] [2018-09-20 15:37:50,255 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_26,QUANTIFIED] [2018-09-20 15:37:50,256 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_26,QUANTIFIED] [2018-09-20 15:37:50,256 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_26,QUANTIFIED] [2018-09-20 15:37:50,256 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_26,QUANTIFIED] [2018-09-20 15:37:50,273 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_26,QUANTIFIED] Derived loop invariant: (\old(y) == y && \old(x) == x) && (\exists v___ieee754_hypotf_~ha~0_26 : bv32 :: ~fp~LONGDOUBLE(v___ieee754_hypotf_~ha~0_26[31:31], v___ieee754_hypotf_~ha~0_26[30:23], v___ieee754_hypotf_~ha~0_26[22:0]) == \old(x) && ha == ~bvand32(v___ieee754_hypotf_~ha~0_26, 2147483647bv32)) - InvariantResult [Line: 73]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 176]: Loop Invariant [2018-09-20 15:37:50,275 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] [2018-09-20 15:37:50,275 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,275 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,275 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,275 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,275 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,277 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,278 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,278 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,278 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,278 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2018-09-20 15:37:50,278 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:50,278 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:50,279 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:50,279 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2018-09-20 15:37:50,280 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] [2018-09-20 15:37:50,280 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,280 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,294 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,295 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,295 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,295 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,295 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,295 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,295 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,296 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2018-09-20 15:37:50,296 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:50,296 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:50,296 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:50,296 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] Derived loop invariant: ((\exists v___ieee754_hypotf_~ha~0_24 : bv32, v___ieee754_hypotf_~hb~0_25 : bv32 :: ~bvsgt32(~bvsub32(~bvand32(v___ieee754_hypotf_~hb~0_25, 2147483647bv32), ~bvand32(v___ieee754_hypotf_~ha~0_24, 2147483647bv32)), 251658240bv32) && ~fp~LONGDOUBLE(v___ieee754_hypotf_~ha~0_24[31:31], v___ieee754_hypotf_~ha~0_24[30:23], v___ieee754_hypotf_~ha~0_24[22:0]) == \old(x)) && \old(x) == x) || (((68bv32 == k && (\exists v___ieee754_hypotf_~ha~0_38 : bv32 :: (\old(x) == ~fp~LONGDOUBLE(v___ieee754_hypotf_~ha~0_38[31:31], v___ieee754_hypotf_~ha~0_38[30:23], v___ieee754_hypotf_~ha~0_38[22:0]) && ~bvslt32(~bvand32(v___ieee754_hypotf_~ha~0_38, 2147483647bv32), 2139095040bv32)) && ~bvsgt32(~bvand32(v___ieee754_hypotf_~ha~0_38, 2147483647bv32), 1484783616bv32))) && \old(x) == x) && ((((\exists v___ieee754_hypotf_~hb~0_29 : bv32 :: ~bvadd64(hb, 570425344bv32) == ~bvand32(v___ieee754_hypotf_~hb~0_29, 2147483647bv32)) && \old(y) == y) && (\exists v___ieee754_hypotf_~ha~0_29 : bv32 :: ~bvsgt32(~bvand32(v___ieee754_hypotf_~ha~0_29, 2147483647bv32), 1484783616bv32) && !~bvsgt32(~bvsub32(~bvand32(v___ieee754_hypotf_~ha~0_29, 2147483647bv32), ~bvadd64(hb, 570425344bv32)), 251658240bv32))) || (((\old(y) == y && (\exists v___ieee754_hypotf_~ha~0_29 : bv32 :: ha == ~bvand32(v___ieee754_hypotf_~ha~0_29, 2147483647bv32))) && !~bvsgt32(~bvsub32(ha, hb), 251658240bv32)) && (\exists v___ieee754_hypotf_~hb~0_29 : bv32 :: ~bvand32(v___ieee754_hypotf_~hb~0_29, 2147483647bv32) == hb)))) - InvariantResult [Line: 36]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 216]: Loop Invariant Derived loop invariant: x == \old(x) - InvariantResult [Line: 185]: Loop Invariant [2018-09-20 15:37:50,317 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] [2018-09-20 15:37:50,317 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,317 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,318 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,318 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,318 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2018-09-20 15:37:50,318 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:50,318 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:50,318 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:50,319 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2018-09-20 15:37:50,319 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,319 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,319 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,319 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,319 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,322 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] [2018-09-20 15:37:50,322 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,323 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,323 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,323 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,323 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2018-09-20 15:37:50,323 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:50,349 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:50,350 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_29,QUANTIFIED] [2018-09-20 15:37:50,350 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2018-09-20 15:37:50,350 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,350 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,350 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,351 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] [2018-09-20 15:37:50,351 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_38,QUANTIFIED] Derived loop invariant: ((\exists v___ieee754_hypotf_~ha~0_24 : bv32, v___ieee754_hypotf_~hb~0_25 : bv32 :: ~bvsgt32(~bvsub32(~bvand32(v___ieee754_hypotf_~hb~0_25, 2147483647bv32), ~bvand32(v___ieee754_hypotf_~ha~0_24, 2147483647bv32)), 251658240bv32) && ~fp~LONGDOUBLE(v___ieee754_hypotf_~ha~0_24[31:31], v___ieee754_hypotf_~ha~0_24[30:23], v___ieee754_hypotf_~ha~0_24[22:0]) == \old(x)) && \old(x) == x) || ((68bv32 == k && \old(x) == x && ((((\exists v___ieee754_hypotf_~hb~0_29 : bv32 :: ~bvadd64(hb, 570425344bv32) == ~bvand32(v___ieee754_hypotf_~hb~0_29, 2147483647bv32)) && \old(y) == y) && (\exists v___ieee754_hypotf_~ha~0_29 : bv32 :: ~bvsgt32(~bvand32(v___ieee754_hypotf_~ha~0_29, 2147483647bv32), 1484783616bv32) && !~bvsgt32(~bvsub32(~bvand32(v___ieee754_hypotf_~ha~0_29, 2147483647bv32), ~bvadd64(hb, 570425344bv32)), 251658240bv32))) || (((\old(y) == y && (\exists v___ieee754_hypotf_~ha~0_29 : bv32 :: ha == ~bvand32(v___ieee754_hypotf_~ha~0_29, 2147483647bv32))) && !~bvsgt32(~bvsub32(ha, hb), 251658240bv32)) && (\exists v___ieee754_hypotf_~hb~0_29 : bv32 :: ~bvand32(v___ieee754_hypotf_~hb~0_29, 2147483647bv32) == hb)))) && (\exists v___ieee754_hypotf_~ha~0_38 : bv32 :: (\old(x) == ~fp~LONGDOUBLE(v___ieee754_hypotf_~ha~0_38[31:31], v___ieee754_hypotf_~ha~0_38[30:23], v___ieee754_hypotf_~ha~0_38[22:0]) && ~bvslt32(~bvand32(v___ieee754_hypotf_~ha~0_38, 2147483647bv32), 2139095040bv32)) && ~bvsgt32(~bvand32(v___ieee754_hypotf_~ha~0_38, 2147483647bv32), 1484783616bv32))) - InvariantResult [Line: 161]: Loop Invariant [2018-09-20 15:37:50,351 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] [2018-09-20 15:37:50,352 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,352 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,352 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,352 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,375 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~hb~0_25,QUANTIFIED] [2018-09-20 15:37:50,375 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,375 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,375 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] [2018-09-20 15:37:50,375 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___ieee754_hypotf_~ha~0_24,QUANTIFIED] Derived loop invariant: (\exists v___ieee754_hypotf_~ha~0_24 : bv32, v___ieee754_hypotf_~hb~0_25 : bv32 :: ~bvsgt32(~bvsub32(~bvand32(v___ieee754_hypotf_~hb~0_25, 2147483647bv32), ~bvand32(v___ieee754_hypotf_~ha~0_24, 2147483647bv32)), 251658240bv32) && ~fp~LONGDOUBLE(v___ieee754_hypotf_~ha~0_24[31:31], v___ieee754_hypotf_~ha~0_24[30:23], v___ieee754_hypotf_~ha~0_24[22:0]) == \old(x)) && \old(x) == x - StatisticsResult: Ultimate Automizer benchmark data CFG has 7 procedures, 237 locations, 1 error locations. SAFE Result, 336.2s OverallTime, 13 OverallIterations, 1 TraceHistogramMax, 291.3s AutomataDifference, 0.0s DeadEndRemovalTime, 23.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 3215 SDtfs, 3374 SDslu, 20484 SDs, 0 SdLazy, 3007 SolverSat, 114 SolverUnsat, 97 SolverUnknown, 0 SolverNotchecked, 263.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1425 GetRequests, 1207 SyntacticMatches, 1 SemanticMatches, 217 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 636 ImplicationChecksByTransitivity, 36.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=271occurred in iteration=4, 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: 0.3s AutomataMinimizationTime, 13 MinimizatonAttempts, 360 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 27 LocationsWithAnnotation, 121 PreInvPairs, 212 NumberOfFragments, 1036 HoareAnnotationTreeSize, 121 FomulaSimplifications, 24691 FormulaSimplificationTreeSizeReduction, 0.3s HoareSimplificationTime, 27 FomulaSimplificationsInter, 3627 FormulaSimplificationTreeSizeReductionInter, 22.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 3.5s SatisfiabilityAnalysisTime, 17.0s InterpolantComputationTime, 1332 NumberOfCodeBlocks, 1332 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 1319 ConstructedInterpolants, 626 QuantifiedInterpolants, 1550741 SizeOfPredicates, 90 NumberOfNonLiveVariables, 2457 ConjunctsInSsa, 151 ConjunctsInUnsatCore, 13 InterpolantComputations, 13 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...