./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/float-newlib/float_req_bl_1271b.c --full-output -ea --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8bd4bc60 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -ea -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 ../sv-benchmarks/c/float-newlib/float_req_bl_1271b.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 d29f12e66e15a9c752fce15327a254c30da4b28a ............................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -ea -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 ../sv-benchmarks/c/float-newlib/float_req_bl_1271b.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 d29f12e66e15a9c752fce15327a254c30da4b28a ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.25-8bd4bc6 [2020-07-28 17:54:42,746 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 17:54:42,749 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 17:54:42,768 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 17:54:42,768 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 17:54:42,770 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 17:54:42,772 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 17:54:42,784 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 17:54:42,789 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 17:54:42,791 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 17:54:42,792 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 17:54:42,794 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 17:54:42,795 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 17:54:42,797 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 17:54:42,798 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 17:54:42,799 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 17:54:42,800 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 17:54:42,801 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 17:54:42,804 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 17:54:42,808 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 17:54:42,814 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 17:54:42,818 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 17:54:42,820 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 17:54:42,821 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 17:54:42,823 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 17:54:42,823 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 17:54:42,824 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 17:54:42,825 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 17:54:42,826 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 17:54:42,827 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 17:54:42,827 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 17:54:42,828 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 17:54:42,829 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 17:54:42,829 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 17:54:42,831 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 17:54:42,831 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 17:54:42,832 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 17:54:42,832 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 17:54:42,832 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 17:54:42,833 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 17:54:42,835 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 17:54:42,836 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-28 17:54:42,874 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 17:54:42,877 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 17:54:42,878 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 17:54:42,878 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 17:54:42,879 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 17:54:42,880 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 17:54:42,881 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-28 17:54:42,882 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-28 17:54:42,882 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-28 17:54:42,882 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 17:54:42,882 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 17:54:42,883 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 17:54:42,883 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 17:54:42,884 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-28 17:54:42,885 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 17:54:42,885 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 17:54:42,885 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 17:54:42,886 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 17:54:42,886 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 17:54:42,886 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 17:54:42,886 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 17:54:42,887 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 17:54:42,887 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 17:54:42,887 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 17:54:42,888 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 17:54:42,888 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-28 17:54:42,888 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-28 17:54:42,889 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 17:54:42,889 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 17:54:42,889 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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 -> d29f12e66e15a9c752fce15327a254c30da4b28a [2020-07-28 17:54:43,223 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 17:54:43,240 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 17:54:43,244 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 17:54:43,246 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 17:54:43,249 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 17:54:43,250 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/float-newlib/float_req_bl_1271b.c [2020-07-28 17:54:43,323 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e3c4f9a5/f438edf4f5954fffbf830dd9b0c20c6d/FLAGcf6b4066d [2020-07-28 17:54:43,843 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 17:54:43,844 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-newlib/float_req_bl_1271b.c [2020-07-28 17:54:43,853 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e3c4f9a5/f438edf4f5954fffbf830dd9b0c20c6d/FLAGcf6b4066d [2020-07-28 17:54:44,238 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e3c4f9a5/f438edf4f5954fffbf830dd9b0c20c6d [2020-07-28 17:54:44,241 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 17:54:44,243 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 17:54:44,244 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 17:54:44,245 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 17:54:44,248 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 17:54:44,250 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 05:54:44" (1/1) ... [2020-07-28 17:54:44,253 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9bfa321 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:44, skipping insertion in model container [2020-07-28 17:54:44,253 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 05:54:44" (1/1) ... [2020-07-28 17:54:44,261 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 17:54:44,309 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 17:54:44,598 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 17:54:44,609 INFO L203 MainTranslator]: Completed pre-run [2020-07-28 17:54:44,756 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 17:54:44,787 INFO L208 MainTranslator]: Completed translation [2020-07-28 17:54:44,787 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:44 WrapperNode [2020-07-28 17:54:44,787 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-28 17:54:44,793 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-07-28 17:54:44,793 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-07-28 17:54:44,793 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-07-28 17:54:44,800 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:44" (1/1) ... [2020-07-28 17:54:44,814 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:44" (1/1) ... [2020-07-28 17:54:44,881 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-07-28 17:54:44,881 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-28 17:54:44,881 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-28 17:54:44,881 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-28 17:54:44,892 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:44" (1/1) ... [2020-07-28 17:54:44,892 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:44" (1/1) ... [2020-07-28 17:54:44,899 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:44" (1/1) ... [2020-07-28 17:54:44,899 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:44" (1/1) ... [2020-07-28 17:54:44,920 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:44" (1/1) ... [2020-07-28 17:54:44,931 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:44" (1/1) ... [2020-07-28 17:54:44,935 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:44" (1/1) ... [2020-07-28 17:54:44,948 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-28 17:54:44,950 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-28 17:54:44,950 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-28 17:54:44,951 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-28 17:54:44,952 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:44" (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 [2020-07-28 17:54:45,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-28 17:54:45,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2020-07-28 17:54:45,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-28 17:54:45,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2020-07-28 17:54:45,013 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-28 17:54:45,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-28 17:54:45,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-28 17:54:45,014 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-28 17:54:46,096 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-28 17:54:46,097 INFO L295 CfgBuilder]: Removed 54 assume(true) statements. [2020-07-28 17:54:46,106 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.07 05:54:46 BoogieIcfgContainer [2020-07-28 17:54:46,106 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-28 17:54:46,107 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-28 17:54:46,108 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-28 17:54:46,110 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-28 17:54:46,111 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.07 05:54:44" (1/3) ... [2020-07-28 17:54:46,112 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b5cee09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.07 05:54:46, skipping insertion in model container [2020-07-28 17:54:46,112 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:44" (2/3) ... [2020-07-28 17:54:46,112 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b5cee09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.07 05:54:46, skipping insertion in model container [2020-07-28 17:54:46,112 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.07 05:54:46" (3/3) ... [2020-07-28 17:54:46,114 INFO L109 eAbstractionObserver]: Analyzing ICFG float_req_bl_1271b.c [2020-07-28 17:54:46,123 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-28 17:54:46,129 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-28 17:54:46,140 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-28 17:54:46,164 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-28 17:54:46,165 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-28 17:54:46,165 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-28 17:54:46,165 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-28 17:54:46,165 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-28 17:54:46,165 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-28 17:54:46,166 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-28 17:54:46,166 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-28 17:54:46,183 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states. [2020-07-28 17:54:46,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2020-07-28 17:54:46,190 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 17:54:46,192 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 17:54:46,192 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 17:54:46,197 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 17:54:46,197 INFO L82 PathProgramCache]: Analyzing trace with hash -1113208416, now seen corresponding path program 1 times [2020-07-28 17:54:46,205 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 17:54:46,206 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1208361984] [2020-07-28 17:54:46,206 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 17:54:46,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 17:54:46,346 INFO L280 TraceCheckUtils]: 0: Hoare triple {113#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;~one_sqrt~0 := 1.0;~tiny_sqrt~0 := 1.0E-30; {113#true} is VALID [2020-07-28 17:54:46,347 INFO L280 TraceCheckUtils]: 1: Hoare triple {113#true} havoc main_#res;havoc main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_#t~ret38, main_~res~0, main_~x~0, main_~y~0;main_~x~0 := main_#t~nondet35;havoc main_#t~nondet35;main_~y~0 := ~someBinaryArithmeticFLOAToperation(0.0, 0.0);isfinite_float_#in~x := main_~x~0;havoc isfinite_float_#res;havoc isfinite_float_#t~mem33, isfinite_float_#t~union34, isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset, isfinite_float_~x, isfinite_float_~ix~1;isfinite_float_~x := isfinite_float_#in~x;havoc isfinite_float_~ix~1; {113#true} is VALID [2020-07-28 17:54:46,348 INFO L280 TraceCheckUtils]: 2: Hoare triple {113#true} assume !true; {114#false} is VALID [2020-07-28 17:54:46,349 INFO L280 TraceCheckUtils]: 3: Hoare triple {114#false} isfinite_float_~ix~1 := ~bitwiseAnd(isfinite_float_~ix~1, 2147483647);isfinite_float_#res := (if isfinite_float_~ix~1 < 2139095040 then 1 else 0); {114#false} is VALID [2020-07-28 17:54:46,349 INFO L280 TraceCheckUtils]: 4: Hoare triple {114#false} main_#t~ret36 := isfinite_float_#res;assume -2147483648 <= main_#t~ret36 && main_#t~ret36 <= 2147483647; {114#false} is VALID [2020-07-28 17:54:46,350 INFO L280 TraceCheckUtils]: 5: Hoare triple {114#false} assume 0 != main_#t~ret36;havoc main_#t~ret36;__ieee754_hypotf_#in~x, __ieee754_hypotf_#in~y := main_~x~0, main_~y~0;havoc __ieee754_hypotf_#res;havoc __ieee754_hypotf_#t~mem5, __ieee754_hypotf_#t~union6, __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset, __ieee754_hypotf_#t~mem7, __ieee754_hypotf_#t~union8, __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset, __ieee754_hypotf_#t~mem9, __ieee754_hypotf_#t~union10, __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset, __ieee754_hypotf_#t~mem11, __ieee754_hypotf_#t~union12, __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset, __ieee754_hypotf_#t~mem13, __ieee754_hypotf_#t~union14, __ieee754_hypotf_~#sf_u~3.base, __ieee754_hypotf_~#sf_u~3.offset, __ieee754_hypotf_#t~mem15, __ieee754_hypotf_#t~union16, __ieee754_hypotf_~#sf_u~4.base, __ieee754_hypotf_~#sf_u~4.offset, __ieee754_hypotf_#t~mem17, __ieee754_hypotf_#t~union18, __ieee754_hypotf_~#sf_u~5.base, __ieee754_hypotf_~#sf_u~5.offset, __ieee754_hypotf_#t~mem19, __ieee754_hypotf_#t~union20, __ieee754_hypotf_~#sf_u~6.base, __ieee754_hypotf_~#sf_u~6.offset, __ieee754_hypotf_#t~mem21, __ieee754_hypotf_#t~union22, __ieee754_hypotf_~#sf_u~7.base, __ieee754_hypotf_~#sf_u~7.offset, __ieee754_hypotf_#t~mem23, __ieee754_hypotf_#t~union24, __ieee754_hypotf_~#sf_u~8.base, __ieee754_hypotf_~#sf_u~8.offset, __ieee754_hypotf_#t~ret25, __ieee754_hypotf_#t~mem26, __ieee754_hypotf_#t~union27, __ieee754_hypotf_~#sf_u~9.base, __ieee754_hypotf_~#sf_u~9.offset, __ieee754_hypotf_#t~mem28, __ieee754_hypotf_#t~union29, __ieee754_hypotf_~#sf_u~10.base, __ieee754_hypotf_~#sf_u~10.offset, __ieee754_hypotf_#t~ret30, __ieee754_hypotf_#t~mem31, __ieee754_hypotf_#t~union32, __ieee754_hypotf_~#sf_u~11.base, __ieee754_hypotf_~#sf_u~11.offset, __ieee754_hypotf_~x, __ieee754_hypotf_~y, __ieee754_hypotf_~a~0, __ieee754_hypotf_~b~0, __ieee754_hypotf_~t1~0, __ieee754_hypotf_~t2~0, __ieee754_hypotf_~y1~0, __ieee754_hypotf_~y2~0, __ieee754_hypotf_~w~0, __ieee754_hypotf_~j~0, __ieee754_hypotf_~k~0, __ieee754_hypotf_~ha~0, __ieee754_hypotf_~hb~0;__ieee754_hypotf_~x := __ieee754_hypotf_#in~x;__ieee754_hypotf_~y := __ieee754_hypotf_#in~y;__ieee754_hypotf_~a~0 := __ieee754_hypotf_~x;__ieee754_hypotf_~b~0 := __ieee754_hypotf_~y;havoc __ieee754_hypotf_~t1~0;havoc __ieee754_hypotf_~t2~0;havoc __ieee754_hypotf_~y1~0;havoc __ieee754_hypotf_~y2~0;havoc __ieee754_hypotf_~w~0;havoc __ieee754_hypotf_~j~0;havoc __ieee754_hypotf_~k~0;havoc __ieee754_hypotf_~ha~0;havoc __ieee754_hypotf_~hb~0; {114#false} is VALID [2020-07-28 17:54:46,350 INFO L280 TraceCheckUtils]: 6: Hoare triple {114#false} assume !true; {114#false} is VALID [2020-07-28 17:54:46,351 INFO L280 TraceCheckUtils]: 7: Hoare triple {114#false} __ieee754_hypotf_~ha~0 := ~bitwiseAnd(__ieee754_hypotf_~ha~0, 2147483647); {114#false} is VALID [2020-07-28 17:54:46,351 INFO L280 TraceCheckUtils]: 8: Hoare triple {114#false} assume !true; {114#false} is VALID [2020-07-28 17:54:46,351 INFO L280 TraceCheckUtils]: 9: Hoare triple {114#false} __ieee754_hypotf_~hb~0 := ~bitwiseAnd(__ieee754_hypotf_~hb~0, 2147483647); {114#false} is VALID [2020-07-28 17:54:46,352 INFO L280 TraceCheckUtils]: 10: Hoare triple {114#false} assume __ieee754_hypotf_~hb~0 > __ieee754_hypotf_~ha~0;__ieee754_hypotf_~a~0 := __ieee754_hypotf_~y;__ieee754_hypotf_~b~0 := __ieee754_hypotf_~x;__ieee754_hypotf_~j~0 := __ieee754_hypotf_~ha~0;__ieee754_hypotf_~ha~0 := __ieee754_hypotf_~hb~0;__ieee754_hypotf_~hb~0 := __ieee754_hypotf_~j~0; {114#false} is VALID [2020-07-28 17:54:46,352 INFO L280 TraceCheckUtils]: 11: Hoare triple {114#false} assume !true; {114#false} is VALID [2020-07-28 17:54:46,353 INFO L280 TraceCheckUtils]: 12: Hoare triple {114#false} assume !true; {114#false} is VALID [2020-07-28 17:54:46,353 INFO L280 TraceCheckUtils]: 13: Hoare triple {114#false} assume __ieee754_hypotf_~ha~0 - __ieee754_hypotf_~hb~0 > 251658240;__ieee754_hypotf_#res := ~someBinaryArithmeticFLOAToperation(__ieee754_hypotf_~a~0, __ieee754_hypotf_~b~0); {114#false} is VALID [2020-07-28 17:54:46,353 INFO L280 TraceCheckUtils]: 14: Hoare triple {114#false} main_#t~ret37 := __ieee754_hypotf_#res;main_~res~0 := main_#t~ret37;havoc main_#t~ret37;isnan_float_#in~x := main_~res~0;havoc isnan_float_#res;havoc isnan_float_~x;isnan_float_~x := isnan_float_#in~x;isnan_float_#res := (if ~someBinaryFLOATComparisonOperation(isnan_float_~x, isnan_float_~x) then 1 else 0); {114#false} is VALID [2020-07-28 17:54:46,354 INFO L280 TraceCheckUtils]: 15: Hoare triple {114#false} main_#t~ret38 := isnan_float_#res;assume -2147483648 <= main_#t~ret38 && main_#t~ret38 <= 2147483647; {114#false} is VALID [2020-07-28 17:54:46,354 INFO L280 TraceCheckUtils]: 16: Hoare triple {114#false} assume 0 == main_#t~ret38;havoc main_#t~ret38; {114#false} is VALID [2020-07-28 17:54:46,355 INFO L280 TraceCheckUtils]: 17: Hoare triple {114#false} assume !false; {114#false} is VALID [2020-07-28 17:54:46,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 17:54:46,359 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1208361984] [2020-07-28 17:54:46,360 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 17:54:46,361 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-07-28 17:54:46,362 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1050917595] [2020-07-28 17:54:46,368 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 18 [2020-07-28 17:54:46,370 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 17:54:46,374 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states. [2020-07-28 17:54:46,406 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 18 edges. 18 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 17:54:46,406 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-07-28 17:54:46,407 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 17:54:46,416 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-07-28 17:54:46,417 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-07-28 17:54:46,419 INFO L87 Difference]: Start difference. First operand 110 states. Second operand 2 states. [2020-07-28 17:54:46,651 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 17:54:46,652 INFO L93 Difference]: Finished difference Result 218 states and 366 transitions. [2020-07-28 17:54:46,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-07-28 17:54:46,652 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 18 [2020-07-28 17:54:46,653 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 17:54:46,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2020-07-28 17:54:46,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 366 transitions. [2020-07-28 17:54:46,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2020-07-28 17:54:46,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 366 transitions. [2020-07-28 17:54:46,679 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states and 366 transitions. [2020-07-28 17:54:47,253 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 366 edges. 366 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 17:54:47,280 INFO L225 Difference]: With dead ends: 218 [2020-07-28 17:54:47,280 INFO L226 Difference]: Without dead ends: 106 [2020-07-28 17:54:47,285 INFO L675 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 [2020-07-28 17:54:47,306 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2020-07-28 17:54:47,358 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 106. [2020-07-28 17:54:47,359 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 17:54:47,359 INFO L82 GeneralOperation]: Start isEquivalent. First operand 106 states. Second operand 106 states. [2020-07-28 17:54:47,360 INFO L74 IsIncluded]: Start isIncluded. First operand 106 states. Second operand 106 states. [2020-07-28 17:54:47,360 INFO L87 Difference]: Start difference. First operand 106 states. Second operand 106 states. [2020-07-28 17:54:47,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 17:54:47,374 INFO L93 Difference]: Finished difference Result 106 states and 138 transitions. [2020-07-28 17:54:47,375 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 138 transitions. [2020-07-28 17:54:47,376 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 17:54:47,376 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 17:54:47,377 INFO L74 IsIncluded]: Start isIncluded. First operand 106 states. Second operand 106 states. [2020-07-28 17:54:47,377 INFO L87 Difference]: Start difference. First operand 106 states. Second operand 106 states. [2020-07-28 17:54:47,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 17:54:47,384 INFO L93 Difference]: Finished difference Result 106 states and 138 transitions. [2020-07-28 17:54:47,384 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 138 transitions. [2020-07-28 17:54:47,386 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 17:54:47,386 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 17:54:47,386 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 17:54:47,387 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 17:54:47,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 106 states. [2020-07-28 17:54:47,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 138 transitions. [2020-07-28 17:54:47,396 INFO L78 Accepts]: Start accepts. Automaton has 106 states and 138 transitions. Word has length 18 [2020-07-28 17:54:47,396 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 17:54:47,396 INFO L479 AbstractCegarLoop]: Abstraction has 106 states and 138 transitions. [2020-07-28 17:54:47,396 INFO L480 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-07-28 17:54:47,397 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 138 transitions. [2020-07-28 17:54:47,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2020-07-28 17:54:47,398 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 17:54:47,398 INFO L422 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] [2020-07-28 17:54:47,399 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-28 17:54:47,399 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 17:54:47,399 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 17:54:47,400 INFO L82 PathProgramCache]: Analyzing trace with hash 53585807, now seen corresponding path program 1 times [2020-07-28 17:54:47,400 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 17:54:47,400 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1270555020] [2020-07-28 17:54:47,401 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 17:54:47,544 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-28 17:54:47,545 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError at de.uni_freiburg.informatik.ultimate.smtinterpol.theory.linar.TableauxRow.(TableauxRow.java:45) at de.uni_freiburg.informatik.ultimate.smtinterpol.theory.linar.LinArSolve.generateLinVar(LinArSolve.java:275) at de.uni_freiburg.informatik.ultimate.smtinterpol.theory.linar.LinArSolve.createEquality(LinArSolve.java:1974) at de.uni_freiburg.informatik.ultimate.smtinterpol.convert.EqualityProxy.createLAEquality(EqualityProxy.java:83) at de.uni_freiburg.informatik.ultimate.smtinterpol.convert.EqualityProxy.createAtom(EqualityProxy.java:165) at de.uni_freiburg.informatik.ultimate.smtinterpol.convert.EqualityProxy.getLiteral(EqualityProxy.java:186) at de.uni_freiburg.informatik.ultimate.smtinterpol.convert.EqualityProxy.createCCEquality(EqualityProxy.java:109) at de.uni_freiburg.informatik.ultimate.smtinterpol.theory.linar.LinArSolve.mbtc(LinArSolve.java:1891) at de.uni_freiburg.informatik.ultimate.smtinterpol.theory.linar.LinArSolve.computeConflictClause(LinArSolve.java:664) at de.uni_freiburg.informatik.ultimate.smtinterpol.dpll.DPLLEngine.checkConsistency(DPLLEngine.java:1010) at de.uni_freiburg.informatik.ultimate.smtinterpol.dpll.DPLLEngine.solve(DPLLEngine.java:1157) at de.uni_freiburg.informatik.ultimate.smtinterpol.smtlib2.SMTInterpol$CheckType$1.check(SMTInterpol.java:117) at de.uni_freiburg.informatik.ultimate.smtinterpol.smtlib2.SMTInterpol.checkSatAssuming(SMTInterpol.java:494) at de.uni_freiburg.informatik.ultimate.smtinterpol.smtlib2.SMTInterpol.checkSat(SMTInterpol.java:446) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserter.buildAnnotatedSsaAndAssertTerms(AnnotateAndAsserter.java:130) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.checkTrace(TraceCheck.java:295) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.(TraceCheck.java:206) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheck.(InterpolatingTraceCheck.java:90) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.(InterpolatingTraceCheckCraig.java:89) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleCraig.construct(IpTcStrategyModuleCraig.java:79) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleCraig.construct(IpTcStrategyModuleCraig.java:1) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.isCorrect(IpTcStrategyModuleBase.java:57) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.checkFeasibility(AutomatonFreeRefinementEngine.java:242) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:166) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:75) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:508) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:436) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:370) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResult.iterate(CegarLoopResult.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateNew(TraceAbstractionStarter.java:334) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:175) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:127) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:120) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-28 17:54:47,553 INFO L168 Benchmark]: Toolchain (without parser) took 3310.55 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.2 MB). Free memory was 960.2 MB in the beginning and 892.1 MB in the end (delta: 68.2 MB). Peak memory consumption was 213.4 MB. Max. memory is 11.5 GB. [2020-07-28 17:54:47,554 INFO L168 Benchmark]: CDTParser took 0.94 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 17:54:47,557 INFO L168 Benchmark]: CACSL2BoogieTranslator took 543.25 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.2 MB). Free memory was 960.2 MB in the beginning and 1.1 GB in the end (delta: -174.9 MB). Peak memory consumption was 20.5 MB. Max. memory is 11.5 GB. [2020-07-28 17:54:47,558 INFO L168 Benchmark]: Boogie Procedure Inliner took 88.33 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 13.1 MB). Peak memory consumption was 13.1 MB. Max. memory is 11.5 GB. [2020-07-28 17:54:47,559 INFO L168 Benchmark]: Boogie Preprocessor took 66.66 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2020-07-28 17:54:47,560 INFO L168 Benchmark]: RCFGBuilder took 1155.99 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: 90.7 MB). Peak memory consumption was 90.7 MB. Max. memory is 11.5 GB. [2020-07-28 17:54:47,561 INFO L168 Benchmark]: TraceAbstraction took 1443.28 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 892.1 MB in the end (delta: 132.7 MB). Peak memory consumption was 132.7 MB. Max. memory is 11.5 GB. [2020-07-28 17:54:47,565 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.94 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 543.25 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.2 MB). Free memory was 960.2 MB in the beginning and 1.1 GB in the end (delta: -174.9 MB). Peak memory consumption was 20.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 88.33 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 13.1 MB). Peak memory consumption was 13.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 66.66 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1155.99 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: 90.7 MB). Peak memory consumption was 90.7 MB. Max. memory is 11.5 GB. * TraceAbstraction took 1443.28 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 892.1 MB in the end (delta: 132.7 MB). Peak memory consumption was 132.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: null de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: null: de.uni_freiburg.informatik.ultimate.smtinterpol.theory.linar.TableauxRow.(TableauxRow.java:45) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-8bd4bc6 [2020-07-28 17:54:49,530 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 17:54:49,532 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 17:54:49,552 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 17:54:49,553 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 17:54:49,555 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 17:54:49,558 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 17:54:49,570 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 17:54:49,572 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 17:54:49,574 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 17:54:49,576 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 17:54:49,578 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 17:54:49,578 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 17:54:49,582 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 17:54:49,583 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 17:54:49,585 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 17:54:49,587 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 17:54:49,587 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 17:54:49,589 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 17:54:49,591 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 17:54:49,592 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 17:54:49,594 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 17:54:49,595 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 17:54:49,596 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 17:54:49,598 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 17:54:49,598 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 17:54:49,599 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 17:54:49,600 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 17:54:49,600 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 17:54:49,601 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 17:54:49,601 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 17:54:49,602 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 17:54:49,603 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 17:54:49,604 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 17:54:49,605 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 17:54:49,605 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 17:54:49,606 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 17:54:49,606 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 17:54:49,606 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 17:54:49,607 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 17:54:49,608 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 17:54:49,609 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-07-28 17:54:49,625 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 17:54:49,625 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 17:54:49,626 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 17:54:49,626 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 17:54:49,627 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 17:54:49,627 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 17:54:49,627 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-28 17:54:49,627 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-28 17:54:49,628 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 17:54:49,628 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 17:54:49,628 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 17:54:49,628 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 17:54:49,628 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-07-28 17:54:49,629 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-07-28 17:54:49,629 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-28 17:54:49,629 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 17:54:49,629 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 17:54:49,630 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 17:54:49,630 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 17:54:49,630 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 17:54:49,630 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 17:54:49,630 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 17:54:49,631 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 17:54:49,631 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 17:54:49,631 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 17:54:49,631 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 17:54:49,632 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-07-28 17:54:49,632 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-07-28 17:54:49,632 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 17:54:49,632 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 17:54:49,632 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 17:54:49,633 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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 -> d29f12e66e15a9c752fce15327a254c30da4b28a [2020-07-28 17:54:49,953 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 17:54:49,967 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 17:54:49,970 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 17:54:49,972 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 17:54:49,972 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 17:54:49,973 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/float-newlib/float_req_bl_1271b.c [2020-07-28 17:54:50,035 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f0073f00b/c4d5ac97f7d24260bbc8d9710dba8e0f/FLAG0bd9a9e96 [2020-07-28 17:54:50,464 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 17:54:50,465 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-newlib/float_req_bl_1271b.c [2020-07-28 17:54:50,479 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f0073f00b/c4d5ac97f7d24260bbc8d9710dba8e0f/FLAG0bd9a9e96 [2020-07-28 17:54:50,783 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f0073f00b/c4d5ac97f7d24260bbc8d9710dba8e0f [2020-07-28 17:54:50,787 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 17:54:50,790 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 17:54:50,791 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 17:54:50,791 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 17:54:50,795 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 17:54:50,797 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 05:54:50" (1/1) ... [2020-07-28 17:54:50,800 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@872a75a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:50, skipping insertion in model container [2020-07-28 17:54:50,800 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 05:54:50" (1/1) ... [2020-07-28 17:54:50,808 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 17:54:50,859 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 17:54:51,155 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 17:54:51,167 INFO L203 MainTranslator]: Completed pre-run [2020-07-28 17:54:51,354 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 17:54:51,384 INFO L208 MainTranslator]: Completed translation [2020-07-28 17:54:51,384 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:51 WrapperNode [2020-07-28 17:54:51,385 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-28 17:54:51,386 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-07-28 17:54:51,386 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-07-28 17:54:51,386 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-07-28 17:54:51,396 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:51" (1/1) ... [2020-07-28 17:54:51,414 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:51" (1/1) ... [2020-07-28 17:54:51,475 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-07-28 17:54:51,475 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-28 17:54:51,475 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-28 17:54:51,476 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-28 17:54:51,486 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:51" (1/1) ... [2020-07-28 17:54:51,487 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:51" (1/1) ... [2020-07-28 17:54:51,497 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:51" (1/1) ... [2020-07-28 17:54:51,498 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:51" (1/1) ... [2020-07-28 17:54:51,524 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:51" (1/1) ... [2020-07-28 17:54:51,534 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:51" (1/1) ... [2020-07-28 17:54:51,539 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:51" (1/1) ... [2020-07-28 17:54:51,545 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-28 17:54:51,546 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-28 17:54:51,546 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-28 17:54:51,546 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-28 17:54:51,547 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:51" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 17:54:51,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-28 17:54:51,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2020-07-28 17:54:51,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-07-28 17:54:51,638 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-28 17:54:51,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-28 17:54:51,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2020-07-28 17:54:51,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-07-28 17:54:51,638 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-28 17:54:57,553 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-28 17:54:57,554 INFO L295 CfgBuilder]: Removed 54 assume(true) statements. [2020-07-28 17:54:57,559 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.07 05:54:57 BoogieIcfgContainer [2020-07-28 17:54:57,559 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-28 17:54:57,560 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-28 17:54:57,560 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-28 17:54:57,564 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-28 17:54:57,564 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.07 05:54:50" (1/3) ... [2020-07-28 17:54:57,565 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@48aebc4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.07 05:54:57, skipping insertion in model container [2020-07-28 17:54:57,565 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:51" (2/3) ... [2020-07-28 17:54:57,566 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@48aebc4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.07 05:54:57, skipping insertion in model container [2020-07-28 17:54:57,566 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.07 05:54:57" (3/3) ... [2020-07-28 17:54:57,568 INFO L109 eAbstractionObserver]: Analyzing ICFG float_req_bl_1271b.c [2020-07-28 17:54:57,580 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-28 17:54:57,588 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-28 17:54:57,604 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-28 17:54:57,631 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-28 17:54:57,631 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-28 17:54:57,631 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-28 17:54:57,632 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-28 17:54:57,632 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-28 17:54:57,633 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-28 17:54:57,633 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-28 17:54:57,633 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-28 17:54:57,656 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states. [2020-07-28 17:54:57,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2020-07-28 17:54:57,664 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 17:54:57,666 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 17:54:57,666 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 17:54:57,673 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 17:54:57,673 INFO L82 PathProgramCache]: Analyzing trace with hash -1113208416, now seen corresponding path program 1 times [2020-07-28 17:54:57,689 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-07-28 17:54:57,689 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2099914513] [2020-07-28 17:54:57,690 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 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 [2020-07-28 17:54:57,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 17:54:57,885 INFO L263 TraceCheckSpWp]: Trace formula consists of 45 conjuncts, 1 conjunts are in the unsatisfiable core [2020-07-28 17:54:57,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 17:54:57,909 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-07-28 17:54:57,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {113#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1];assume ~bvult32(0bv32, #StackHeapBarrier);currentRoundingMode := ~roundNearestTiesToEven;~one_sqrt~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 1.0));~tiny_sqrt~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 1.0E-30)); {113#true} is VALID [2020-07-28 17:54:57,950 INFO L280 TraceCheckUtils]: 1: Hoare triple {113#true} havoc main_#res;havoc main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_#t~ret38, main_~res~0, main_~x~0, main_~y~0;main_~x~0 := main_#t~nondet35;havoc main_#t~nondet35;main_~y~0 := ~fp.div~FLOAT(currentRoundingMode, ~Pluszero~FLOAT(), ~Pluszero~FLOAT());isfinite_float_#in~x := main_~x~0;havoc isfinite_float_#res;havoc isfinite_float_#t~mem33, isfinite_float_#t~union34, isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset, isfinite_float_~x, isfinite_float_~ix~1;isfinite_float_~x := isfinite_float_#in~x;havoc isfinite_float_~ix~1; {113#true} is VALID [2020-07-28 17:54:57,951 INFO L280 TraceCheckUtils]: 2: Hoare triple {113#true} assume !true; {114#false} is VALID [2020-07-28 17:54:57,951 INFO L280 TraceCheckUtils]: 3: Hoare triple {114#false} isfinite_float_~ix~1 := ~bvand32(2147483647bv32, isfinite_float_~ix~1);isfinite_float_#res := (if ~bvslt32(isfinite_float_~ix~1, 2139095040bv32) then 1bv32 else 0bv32); {114#false} is VALID [2020-07-28 17:54:57,952 INFO L280 TraceCheckUtils]: 4: Hoare triple {114#false} main_#t~ret36 := isfinite_float_#res; {114#false} is VALID [2020-07-28 17:54:57,952 INFO L280 TraceCheckUtils]: 5: Hoare triple {114#false} assume 0bv32 != main_#t~ret36;havoc main_#t~ret36;__ieee754_hypotf_#in~x, __ieee754_hypotf_#in~y := main_~x~0, main_~y~0;havoc __ieee754_hypotf_#res;havoc __ieee754_hypotf_#t~mem5, __ieee754_hypotf_#t~union6, __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset, __ieee754_hypotf_#t~mem7, __ieee754_hypotf_#t~union8, __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset, __ieee754_hypotf_#t~mem9, __ieee754_hypotf_#t~union10, __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset, __ieee754_hypotf_#t~mem11, __ieee754_hypotf_#t~union12, __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset, __ieee754_hypotf_#t~mem13, __ieee754_hypotf_#t~union14, __ieee754_hypotf_~#sf_u~3.base, __ieee754_hypotf_~#sf_u~3.offset, __ieee754_hypotf_#t~mem15, __ieee754_hypotf_#t~union16, __ieee754_hypotf_~#sf_u~4.base, __ieee754_hypotf_~#sf_u~4.offset, __ieee754_hypotf_#t~mem17, __ieee754_hypotf_#t~union18, __ieee754_hypotf_~#sf_u~5.base, __ieee754_hypotf_~#sf_u~5.offset, __ieee754_hypotf_#t~mem19, __ieee754_hypotf_#t~union20, __ieee754_hypotf_~#sf_u~6.base, __ieee754_hypotf_~#sf_u~6.offset, __ieee754_hypotf_#t~mem21, __ieee754_hypotf_#t~union22, __ieee754_hypotf_~#sf_u~7.base, __ieee754_hypotf_~#sf_u~7.offset, __ieee754_hypotf_#t~mem23, __ieee754_hypotf_#t~union24, __ieee754_hypotf_~#sf_u~8.base, __ieee754_hypotf_~#sf_u~8.offset, __ieee754_hypotf_#t~ret25, __ieee754_hypotf_#t~mem26, __ieee754_hypotf_#t~union27, __ieee754_hypotf_~#sf_u~9.base, __ieee754_hypotf_~#sf_u~9.offset, __ieee754_hypotf_#t~mem28, __ieee754_hypotf_#t~union29, __ieee754_hypotf_~#sf_u~10.base, __ieee754_hypotf_~#sf_u~10.offset, __ieee754_hypotf_#t~ret30, __ieee754_hypotf_#t~mem31, __ieee754_hypotf_#t~union32, __ieee754_hypotf_~#sf_u~11.base, __ieee754_hypotf_~#sf_u~11.offset, __ieee754_hypotf_~x, __ieee754_hypotf_~y, __ieee754_hypotf_~a~0, __ieee754_hypotf_~b~0, __ieee754_hypotf_~t1~0, __ieee754_hypotf_~t2~0, __ieee754_hypotf_~y1~0, __ieee754_hypotf_~y2~0, __ieee754_hypotf_~w~0, __ieee754_hypotf_~j~0, __ieee754_hypotf_~k~0, __ieee754_hypotf_~ha~0, __ieee754_hypotf_~hb~0;__ieee754_hypotf_~x := __ieee754_hypotf_#in~x;__ieee754_hypotf_~y := __ieee754_hypotf_#in~y;__ieee754_hypotf_~a~0 := __ieee754_hypotf_~x;__ieee754_hypotf_~b~0 := __ieee754_hypotf_~y;havoc __ieee754_hypotf_~t1~0;havoc __ieee754_hypotf_~t2~0;havoc __ieee754_hypotf_~y1~0;havoc __ieee754_hypotf_~y2~0;havoc __ieee754_hypotf_~w~0;havoc __ieee754_hypotf_~j~0;havoc __ieee754_hypotf_~k~0;havoc __ieee754_hypotf_~ha~0;havoc __ieee754_hypotf_~hb~0; {114#false} is VALID [2020-07-28 17:54:57,953 INFO L280 TraceCheckUtils]: 6: Hoare triple {114#false} assume !true; {114#false} is VALID [2020-07-28 17:54:57,953 INFO L280 TraceCheckUtils]: 7: Hoare triple {114#false} __ieee754_hypotf_~ha~0 := ~bvand32(2147483647bv32, __ieee754_hypotf_~ha~0); {114#false} is VALID [2020-07-28 17:54:57,954 INFO L280 TraceCheckUtils]: 8: Hoare triple {114#false} assume !true; {114#false} is VALID [2020-07-28 17:54:57,954 INFO L280 TraceCheckUtils]: 9: Hoare triple {114#false} __ieee754_hypotf_~hb~0 := ~bvand32(2147483647bv32, __ieee754_hypotf_~hb~0); {114#false} is VALID [2020-07-28 17:54:57,954 INFO L280 TraceCheckUtils]: 10: Hoare triple {114#false} assume ~bvsgt32(__ieee754_hypotf_~hb~0, __ieee754_hypotf_~ha~0);__ieee754_hypotf_~a~0 := __ieee754_hypotf_~y;__ieee754_hypotf_~b~0 := __ieee754_hypotf_~x;__ieee754_hypotf_~j~0 := __ieee754_hypotf_~ha~0;__ieee754_hypotf_~ha~0 := __ieee754_hypotf_~hb~0;__ieee754_hypotf_~hb~0 := __ieee754_hypotf_~j~0; {114#false} is VALID [2020-07-28 17:54:57,955 INFO L280 TraceCheckUtils]: 11: Hoare triple {114#false} assume !true; {114#false} is VALID [2020-07-28 17:54:57,955 INFO L280 TraceCheckUtils]: 12: Hoare triple {114#false} assume !true; {114#false} is VALID [2020-07-28 17:54:57,955 INFO L280 TraceCheckUtils]: 13: Hoare triple {114#false} assume ~bvsgt32(~bvsub32(__ieee754_hypotf_~ha~0, __ieee754_hypotf_~hb~0), 251658240bv32);__ieee754_hypotf_#res := ~fp.add~FLOAT(currentRoundingMode, __ieee754_hypotf_~a~0, __ieee754_hypotf_~b~0); {114#false} is VALID [2020-07-28 17:54:57,956 INFO L280 TraceCheckUtils]: 14: Hoare triple {114#false} main_#t~ret37 := __ieee754_hypotf_#res;main_~res~0 := main_#t~ret37;havoc main_#t~ret37;isnan_float_#in~x := main_~res~0;havoc isnan_float_#res;havoc isnan_float_~x;isnan_float_~x := isnan_float_#in~x;isnan_float_#res := (if !~fp.eq~FLOAT(isnan_float_~x, isnan_float_~x) then 1bv32 else 0bv32); {114#false} is VALID [2020-07-28 17:54:57,956 INFO L280 TraceCheckUtils]: 15: Hoare triple {114#false} main_#t~ret38 := isnan_float_#res; {114#false} is VALID [2020-07-28 17:54:57,957 INFO L280 TraceCheckUtils]: 16: Hoare triple {114#false} assume 0bv32 == main_#t~ret38;havoc main_#t~ret38; {114#false} is VALID [2020-07-28 17:54:57,957 INFO L280 TraceCheckUtils]: 17: Hoare triple {114#false} assume !false; {114#false} is VALID [2020-07-28 17:54:57,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 17:54:57,961 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-07-28 17:54:57,981 INFO L280 TraceCheckUtils]: 17: Hoare triple {114#false} assume !false; {114#false} is VALID [2020-07-28 17:54:57,982 INFO L280 TraceCheckUtils]: 16: Hoare triple {114#false} assume 0bv32 == main_#t~ret38;havoc main_#t~ret38; {114#false} is VALID [2020-07-28 17:54:57,982 INFO L280 TraceCheckUtils]: 15: Hoare triple {114#false} main_#t~ret38 := isnan_float_#res; {114#false} is VALID [2020-07-28 17:54:57,983 INFO L280 TraceCheckUtils]: 14: Hoare triple {114#false} main_#t~ret37 := __ieee754_hypotf_#res;main_~res~0 := main_#t~ret37;havoc main_#t~ret37;isnan_float_#in~x := main_~res~0;havoc isnan_float_#res;havoc isnan_float_~x;isnan_float_~x := isnan_float_#in~x;isnan_float_#res := (if !~fp.eq~FLOAT(isnan_float_~x, isnan_float_~x) then 1bv32 else 0bv32); {114#false} is VALID [2020-07-28 17:54:57,983 INFO L280 TraceCheckUtils]: 13: Hoare triple {114#false} assume ~bvsgt32(~bvsub32(__ieee754_hypotf_~ha~0, __ieee754_hypotf_~hb~0), 251658240bv32);__ieee754_hypotf_#res := ~fp.add~FLOAT(currentRoundingMode, __ieee754_hypotf_~a~0, __ieee754_hypotf_~b~0); {114#false} is VALID [2020-07-28 17:54:57,983 INFO L280 TraceCheckUtils]: 12: Hoare triple {114#false} assume !true; {114#false} is VALID [2020-07-28 17:54:57,984 INFO L280 TraceCheckUtils]: 11: Hoare triple {114#false} assume !true; {114#false} is VALID [2020-07-28 17:54:57,984 INFO L280 TraceCheckUtils]: 10: Hoare triple {114#false} assume ~bvsgt32(__ieee754_hypotf_~hb~0, __ieee754_hypotf_~ha~0);__ieee754_hypotf_~a~0 := __ieee754_hypotf_~y;__ieee754_hypotf_~b~0 := __ieee754_hypotf_~x;__ieee754_hypotf_~j~0 := __ieee754_hypotf_~ha~0;__ieee754_hypotf_~ha~0 := __ieee754_hypotf_~hb~0;__ieee754_hypotf_~hb~0 := __ieee754_hypotf_~j~0; {114#false} is VALID [2020-07-28 17:54:57,984 INFO L280 TraceCheckUtils]: 9: Hoare triple {114#false} __ieee754_hypotf_~hb~0 := ~bvand32(2147483647bv32, __ieee754_hypotf_~hb~0); {114#false} is VALID [2020-07-28 17:54:57,985 INFO L280 TraceCheckUtils]: 8: Hoare triple {114#false} assume !true; {114#false} is VALID [2020-07-28 17:54:57,985 INFO L280 TraceCheckUtils]: 7: Hoare triple {114#false} __ieee754_hypotf_~ha~0 := ~bvand32(2147483647bv32, __ieee754_hypotf_~ha~0); {114#false} is VALID [2020-07-28 17:54:57,986 INFO L280 TraceCheckUtils]: 6: Hoare triple {114#false} assume !true; {114#false} is VALID [2020-07-28 17:54:57,986 INFO L280 TraceCheckUtils]: 5: Hoare triple {114#false} assume 0bv32 != main_#t~ret36;havoc main_#t~ret36;__ieee754_hypotf_#in~x, __ieee754_hypotf_#in~y := main_~x~0, main_~y~0;havoc __ieee754_hypotf_#res;havoc __ieee754_hypotf_#t~mem5, __ieee754_hypotf_#t~union6, __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset, __ieee754_hypotf_#t~mem7, __ieee754_hypotf_#t~union8, __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset, __ieee754_hypotf_#t~mem9, __ieee754_hypotf_#t~union10, __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset, __ieee754_hypotf_#t~mem11, __ieee754_hypotf_#t~union12, __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset, __ieee754_hypotf_#t~mem13, __ieee754_hypotf_#t~union14, __ieee754_hypotf_~#sf_u~3.base, __ieee754_hypotf_~#sf_u~3.offset, __ieee754_hypotf_#t~mem15, __ieee754_hypotf_#t~union16, __ieee754_hypotf_~#sf_u~4.base, __ieee754_hypotf_~#sf_u~4.offset, __ieee754_hypotf_#t~mem17, __ieee754_hypotf_#t~union18, __ieee754_hypotf_~#sf_u~5.base, __ieee754_hypotf_~#sf_u~5.offset, __ieee754_hypotf_#t~mem19, __ieee754_hypotf_#t~union20, __ieee754_hypotf_~#sf_u~6.base, __ieee754_hypotf_~#sf_u~6.offset, __ieee754_hypotf_#t~mem21, __ieee754_hypotf_#t~union22, __ieee754_hypotf_~#sf_u~7.base, __ieee754_hypotf_~#sf_u~7.offset, __ieee754_hypotf_#t~mem23, __ieee754_hypotf_#t~union24, __ieee754_hypotf_~#sf_u~8.base, __ieee754_hypotf_~#sf_u~8.offset, __ieee754_hypotf_#t~ret25, __ieee754_hypotf_#t~mem26, __ieee754_hypotf_#t~union27, __ieee754_hypotf_~#sf_u~9.base, __ieee754_hypotf_~#sf_u~9.offset, __ieee754_hypotf_#t~mem28, __ieee754_hypotf_#t~union29, __ieee754_hypotf_~#sf_u~10.base, __ieee754_hypotf_~#sf_u~10.offset, __ieee754_hypotf_#t~ret30, __ieee754_hypotf_#t~mem31, __ieee754_hypotf_#t~union32, __ieee754_hypotf_~#sf_u~11.base, __ieee754_hypotf_~#sf_u~11.offset, __ieee754_hypotf_~x, __ieee754_hypotf_~y, __ieee754_hypotf_~a~0, __ieee754_hypotf_~b~0, __ieee754_hypotf_~t1~0, __ieee754_hypotf_~t2~0, __ieee754_hypotf_~y1~0, __ieee754_hypotf_~y2~0, __ieee754_hypotf_~w~0, __ieee754_hypotf_~j~0, __ieee754_hypotf_~k~0, __ieee754_hypotf_~ha~0, __ieee754_hypotf_~hb~0;__ieee754_hypotf_~x := __ieee754_hypotf_#in~x;__ieee754_hypotf_~y := __ieee754_hypotf_#in~y;__ieee754_hypotf_~a~0 := __ieee754_hypotf_~x;__ieee754_hypotf_~b~0 := __ieee754_hypotf_~y;havoc __ieee754_hypotf_~t1~0;havoc __ieee754_hypotf_~t2~0;havoc __ieee754_hypotf_~y1~0;havoc __ieee754_hypotf_~y2~0;havoc __ieee754_hypotf_~w~0;havoc __ieee754_hypotf_~j~0;havoc __ieee754_hypotf_~k~0;havoc __ieee754_hypotf_~ha~0;havoc __ieee754_hypotf_~hb~0; {114#false} is VALID [2020-07-28 17:54:57,986 INFO L280 TraceCheckUtils]: 4: Hoare triple {114#false} main_#t~ret36 := isfinite_float_#res; {114#false} is VALID [2020-07-28 17:54:57,987 INFO L280 TraceCheckUtils]: 3: Hoare triple {114#false} isfinite_float_~ix~1 := ~bvand32(2147483647bv32, isfinite_float_~ix~1);isfinite_float_#res := (if ~bvslt32(isfinite_float_~ix~1, 2139095040bv32) then 1bv32 else 0bv32); {114#false} is VALID [2020-07-28 17:54:57,988 INFO L280 TraceCheckUtils]: 2: Hoare triple {113#true} assume !true; {114#false} is VALID [2020-07-28 17:54:57,988 INFO L280 TraceCheckUtils]: 1: Hoare triple {113#true} havoc main_#res;havoc main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_#t~ret38, main_~res~0, main_~x~0, main_~y~0;main_~x~0 := main_#t~nondet35;havoc main_#t~nondet35;main_~y~0 := ~fp.div~FLOAT(currentRoundingMode, ~Pluszero~FLOAT(), ~Pluszero~FLOAT());isfinite_float_#in~x := main_~x~0;havoc isfinite_float_#res;havoc isfinite_float_#t~mem33, isfinite_float_#t~union34, isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset, isfinite_float_~x, isfinite_float_~ix~1;isfinite_float_~x := isfinite_float_#in~x;havoc isfinite_float_~ix~1; {113#true} is VALID [2020-07-28 17:54:57,988 INFO L280 TraceCheckUtils]: 0: Hoare triple {113#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1];assume ~bvult32(0bv32, #StackHeapBarrier);currentRoundingMode := ~roundNearestTiesToEven;~one_sqrt~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 1.0));~tiny_sqrt~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 1.0E-30)); {113#true} is VALID [2020-07-28 17:54:57,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 17:54:57,991 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2099914513] [2020-07-28 17:54:57,992 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-07-28 17:54:57,992 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2020-07-28 17:54:57,993 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1822220093] [2020-07-28 17:54:58,000 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 18 [2020-07-28 17:54:58,002 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 17:54:58,006 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states. [2020-07-28 17:54:58,070 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 18 edges. 18 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 17:54:58,071 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-07-28 17:54:58,071 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-07-28 17:54:58,079 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-07-28 17:54:58,080 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-07-28 17:54:58,082 INFO L87 Difference]: Start difference. First operand 110 states. Second operand 2 states. [2020-07-28 17:55:04,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 17:55:04,306 INFO L93 Difference]: Finished difference Result 218 states and 366 transitions. [2020-07-28 17:55:04,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-07-28 17:55:04,307 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 18 [2020-07-28 17:55:04,307 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 17:55:04,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2020-07-28 17:55:04,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 366 transitions. [2020-07-28 17:55:04,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2020-07-28 17:55:04,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 366 transitions. [2020-07-28 17:55:04,330 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states and 366 transitions. [2020-07-28 17:55:06,655 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 366 edges. 366 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 17:55:06,673 INFO L225 Difference]: With dead ends: 218 [2020-07-28 17:55:06,673 INFO L226 Difference]: Without dead ends: 106 [2020-07-28 17:55:06,677 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-07-28 17:55:06,697 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2020-07-28 17:55:06,735 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 106. [2020-07-28 17:55:06,735 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 17:55:06,736 INFO L82 GeneralOperation]: Start isEquivalent. First operand 106 states. Second operand 106 states. [2020-07-28 17:55:06,737 INFO L74 IsIncluded]: Start isIncluded. First operand 106 states. Second operand 106 states. [2020-07-28 17:55:06,737 INFO L87 Difference]: Start difference. First operand 106 states. Second operand 106 states. [2020-07-28 17:55:06,744 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 17:55:06,744 INFO L93 Difference]: Finished difference Result 106 states and 138 transitions. [2020-07-28 17:55:06,744 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 138 transitions. [2020-07-28 17:55:06,745 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 17:55:06,746 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 17:55:06,746 INFO L74 IsIncluded]: Start isIncluded. First operand 106 states. Second operand 106 states. [2020-07-28 17:55:06,749 INFO L87 Difference]: Start difference. First operand 106 states. Second operand 106 states. [2020-07-28 17:55:06,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 17:55:06,756 INFO L93 Difference]: Finished difference Result 106 states and 138 transitions. [2020-07-28 17:55:06,756 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 138 transitions. [2020-07-28 17:55:06,758 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 17:55:06,758 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 17:55:06,758 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 17:55:06,758 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 17:55:06,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 106 states. [2020-07-28 17:55:06,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 138 transitions. [2020-07-28 17:55:06,766 INFO L78 Accepts]: Start accepts. Automaton has 106 states and 138 transitions. Word has length 18 [2020-07-28 17:55:06,766 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 17:55:06,766 INFO L479 AbstractCegarLoop]: Abstraction has 106 states and 138 transitions. [2020-07-28 17:55:06,767 INFO L480 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-07-28 17:55:06,767 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 138 transitions. [2020-07-28 17:55:06,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2020-07-28 17:55:06,768 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 17:55:06,768 INFO L422 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] [2020-07-28 17:55:06,982 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 mathsat -unsat_core_generation=3 [2020-07-28 17:55:06,982 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 17:55:06,983 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 17:55:06,983 INFO L82 PathProgramCache]: Analyzing trace with hash 53585807, now seen corresponding path program 1 times [2020-07-28 17:55:06,986 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-07-28 17:55:06,986 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1994471773] [2020-07-28 17:55:06,987 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 3 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with mathsat -unsat_core_generation=3 [2020-07-28 17:55:07,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 17:55:07,149 INFO L263 TraceCheckSpWp]: Trace formula consists of 89 conjuncts, 17 conjunts are in the unsatisfiable core [2020-07-28 17:55:07,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 17:55:07,193 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-07-28 17:55:08,182 INFO L523 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-07-28 17:55:08,339 INFO L280 TraceCheckUtils]: 0: Hoare triple {826#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1];assume ~bvult32(0bv32, #StackHeapBarrier);currentRoundingMode := ~roundNearestTiesToEven;~one_sqrt~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 1.0));~tiny_sqrt~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 1.0E-30)); {831#(= currentRoundingMode roundNearestTiesToEven)} is VALID [2020-07-28 17:55:08,341 INFO L280 TraceCheckUtils]: 1: Hoare triple {831#(= currentRoundingMode roundNearestTiesToEven)} havoc main_#res;havoc main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_#t~ret38, main_~res~0, main_~x~0, main_~y~0;main_~x~0 := main_#t~nondet35;havoc main_#t~nondet35;main_~y~0 := ~fp.div~FLOAT(currentRoundingMode, ~Pluszero~FLOAT(), ~Pluszero~FLOAT());isfinite_float_#in~x := main_~x~0;havoc isfinite_float_#res;havoc isfinite_float_#t~mem33, isfinite_float_#t~union34, isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset, isfinite_float_~x, isfinite_float_~ix~1;isfinite_float_~x := isfinite_float_#in~x;havoc isfinite_float_~ix~1; {835#(and (= ULTIMATE.start_main_~y~0 (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= currentRoundingMode roundNearestTiesToEven))} is VALID [2020-07-28 17:55:08,343 INFO L280 TraceCheckUtils]: 2: Hoare triple {835#(and (= ULTIMATE.start_main_~y~0 (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= currentRoundingMode roundNearestTiesToEven))} call isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset := #Ultimate.allocOnStack(4bv32);call write~intFLOATTYPE4(isfinite_float_~x, isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset, 4bv32);call isfinite_float_#t~mem33 := read~intINTTYPE4(isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset, 4bv32);isfinite_float_~ix~1 := isfinite_float_#t~mem33;call write~intFLOATTYPE4(isfinite_float_#t~union34, isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset, 4bv32);havoc isfinite_float_#t~union34;havoc isfinite_float_#t~mem33;call ULTIMATE.dealloc(isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset);havoc isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset; {835#(and (= ULTIMATE.start_main_~y~0 (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= currentRoundingMode roundNearestTiesToEven))} is VALID [2020-07-28 17:55:08,344 INFO L280 TraceCheckUtils]: 3: Hoare triple {835#(and (= ULTIMATE.start_main_~y~0 (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= currentRoundingMode roundNearestTiesToEven))} goto; {835#(and (= ULTIMATE.start_main_~y~0 (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= currentRoundingMode roundNearestTiesToEven))} is VALID [2020-07-28 17:55:08,347 INFO L280 TraceCheckUtils]: 4: Hoare triple {835#(and (= ULTIMATE.start_main_~y~0 (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= currentRoundingMode roundNearestTiesToEven))} isfinite_float_~ix~1 := ~bvand32(2147483647bv32, isfinite_float_~ix~1);isfinite_float_#res := (if ~bvslt32(isfinite_float_~ix~1, 2139095040bv32) then 1bv32 else 0bv32); {835#(and (= ULTIMATE.start_main_~y~0 (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= currentRoundingMode roundNearestTiesToEven))} is VALID [2020-07-28 17:55:08,348 INFO L280 TraceCheckUtils]: 5: Hoare triple {835#(and (= ULTIMATE.start_main_~y~0 (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= currentRoundingMode roundNearestTiesToEven))} main_#t~ret36 := isfinite_float_#res; {835#(and (= ULTIMATE.start_main_~y~0 (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= currentRoundingMode roundNearestTiesToEven))} is VALID [2020-07-28 17:55:08,349 INFO L280 TraceCheckUtils]: 6: Hoare triple {835#(and (= ULTIMATE.start_main_~y~0 (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= currentRoundingMode roundNearestTiesToEven))} assume 0bv32 != main_#t~ret36;havoc main_#t~ret36;__ieee754_hypotf_#in~x, __ieee754_hypotf_#in~y := main_~x~0, main_~y~0;havoc __ieee754_hypotf_#res;havoc __ieee754_hypotf_#t~mem5, __ieee754_hypotf_#t~union6, __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset, __ieee754_hypotf_#t~mem7, __ieee754_hypotf_#t~union8, __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset, __ieee754_hypotf_#t~mem9, __ieee754_hypotf_#t~union10, __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset, __ieee754_hypotf_#t~mem11, __ieee754_hypotf_#t~union12, __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset, __ieee754_hypotf_#t~mem13, __ieee754_hypotf_#t~union14, __ieee754_hypotf_~#sf_u~3.base, __ieee754_hypotf_~#sf_u~3.offset, __ieee754_hypotf_#t~mem15, __ieee754_hypotf_#t~union16, __ieee754_hypotf_~#sf_u~4.base, __ieee754_hypotf_~#sf_u~4.offset, __ieee754_hypotf_#t~mem17, __ieee754_hypotf_#t~union18, __ieee754_hypotf_~#sf_u~5.base, __ieee754_hypotf_~#sf_u~5.offset, __ieee754_hypotf_#t~mem19, __ieee754_hypotf_#t~union20, __ieee754_hypotf_~#sf_u~6.base, __ieee754_hypotf_~#sf_u~6.offset, __ieee754_hypotf_#t~mem21, __ieee754_hypotf_#t~union22, __ieee754_hypotf_~#sf_u~7.base, __ieee754_hypotf_~#sf_u~7.offset, __ieee754_hypotf_#t~mem23, __ieee754_hypotf_#t~union24, __ieee754_hypotf_~#sf_u~8.base, __ieee754_hypotf_~#sf_u~8.offset, __ieee754_hypotf_#t~ret25, __ieee754_hypotf_#t~mem26, __ieee754_hypotf_#t~union27, __ieee754_hypotf_~#sf_u~9.base, __ieee754_hypotf_~#sf_u~9.offset, __ieee754_hypotf_#t~mem28, __ieee754_hypotf_#t~union29, __ieee754_hypotf_~#sf_u~10.base, __ieee754_hypotf_~#sf_u~10.offset, __ieee754_hypotf_#t~ret30, __ieee754_hypotf_#t~mem31, __ieee754_hypotf_#t~union32, __ieee754_hypotf_~#sf_u~11.base, __ieee754_hypotf_~#sf_u~11.offset, __ieee754_hypotf_~x, __ieee754_hypotf_~y, __ieee754_hypotf_~a~0, __ieee754_hypotf_~b~0, __ieee754_hypotf_~t1~0, __ieee754_hypotf_~t2~0, __ieee754_hypotf_~y1~0, __ieee754_hypotf_~y2~0, __ieee754_hypotf_~w~0, __ieee754_hypotf_~j~0, __ieee754_hypotf_~k~0, __ieee754_hypotf_~ha~0, __ieee754_hypotf_~hb~0;__ieee754_hypotf_~x := __ieee754_hypotf_#in~x;__ieee754_hypotf_~y := __ieee754_hypotf_#in~y;__ieee754_hypotf_~a~0 := __ieee754_hypotf_~x;__ieee754_hypotf_~b~0 := __ieee754_hypotf_~y;havoc __ieee754_hypotf_~t1~0;havoc __ieee754_hypotf_~t2~0;havoc __ieee754_hypotf_~y1~0;havoc __ieee754_hypotf_~y2~0;havoc __ieee754_hypotf_~w~0;havoc __ieee754_hypotf_~j~0;havoc __ieee754_hypotf_~k~0;havoc __ieee754_hypotf_~ha~0;havoc __ieee754_hypotf_~hb~0; {851#(and (= ULTIMATE.start___ieee754_hypotf_~y (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= currentRoundingMode roundNearestTiesToEven))} is VALID [2020-07-28 17:55:08,350 INFO L280 TraceCheckUtils]: 7: Hoare triple {851#(and (= ULTIMATE.start___ieee754_hypotf_~y (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= currentRoundingMode roundNearestTiesToEven))} call __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset := #Ultimate.allocOnStack(4bv32);call write~intFLOATTYPE4(__ieee754_hypotf_~x, __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset, 4bv32);call __ieee754_hypotf_#t~mem5 := read~intINTTYPE4(__ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset, 4bv32);__ieee754_hypotf_~ha~0 := __ieee754_hypotf_#t~mem5;call write~intFLOATTYPE4(__ieee754_hypotf_#t~union6, __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset, 4bv32);havoc __ieee754_hypotf_#t~union6;havoc __ieee754_hypotf_#t~mem5;call ULTIMATE.dealloc(__ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset);havoc __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset; {851#(and (= ULTIMATE.start___ieee754_hypotf_~y (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= currentRoundingMode roundNearestTiesToEven))} is VALID [2020-07-28 17:55:08,351 INFO L280 TraceCheckUtils]: 8: Hoare triple {851#(and (= ULTIMATE.start___ieee754_hypotf_~y (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= currentRoundingMode roundNearestTiesToEven))} goto; {851#(and (= ULTIMATE.start___ieee754_hypotf_~y (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= currentRoundingMode roundNearestTiesToEven))} is VALID [2020-07-28 17:55:08,352 INFO L280 TraceCheckUtils]: 9: Hoare triple {851#(and (= ULTIMATE.start___ieee754_hypotf_~y (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= currentRoundingMode roundNearestTiesToEven))} __ieee754_hypotf_~ha~0 := ~bvand32(2147483647bv32, __ieee754_hypotf_~ha~0); {851#(and (= ULTIMATE.start___ieee754_hypotf_~y (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= currentRoundingMode roundNearestTiesToEven))} is VALID [2020-07-28 17:55:08,361 INFO L280 TraceCheckUtils]: 10: Hoare triple {851#(and (= ULTIMATE.start___ieee754_hypotf_~y (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= currentRoundingMode roundNearestTiesToEven))} call __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset := #Ultimate.allocOnStack(4bv32);call write~intFLOATTYPE4(__ieee754_hypotf_~y, __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset, 4bv32);call __ieee754_hypotf_#t~mem7 := read~intINTTYPE4(__ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset, 4bv32);__ieee754_hypotf_~hb~0 := __ieee754_hypotf_#t~mem7;call write~intFLOATTYPE4(__ieee754_hypotf_#t~union8, __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset, 4bv32);havoc __ieee754_hypotf_#t~union8;havoc __ieee754_hypotf_#t~mem7;call ULTIMATE.dealloc(__ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset);havoc __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset; {864#(and (= (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~hb~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~hb~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~hb~0)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= currentRoundingMode roundNearestTiesToEven))} is VALID [2020-07-28 17:55:08,362 INFO L280 TraceCheckUtils]: 11: Hoare triple {864#(and (= (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~hb~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~hb~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~hb~0)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= currentRoundingMode roundNearestTiesToEven))} goto; {864#(and (= (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~hb~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~hb~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~hb~0)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= currentRoundingMode roundNearestTiesToEven))} is VALID [2020-07-28 17:55:08,364 INFO L280 TraceCheckUtils]: 12: Hoare triple {864#(and (= (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~hb~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~hb~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~hb~0)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= currentRoundingMode roundNearestTiesToEven))} __ieee754_hypotf_~hb~0 := ~bvand32(2147483647bv32, __ieee754_hypotf_~hb~0); {871#(and (= currentRoundingMode roundNearestTiesToEven) (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))))))} is VALID [2020-07-28 17:55:08,367 INFO L280 TraceCheckUtils]: 13: Hoare triple {871#(and (= currentRoundingMode roundNearestTiesToEven) (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))))))} assume ~bvsgt32(__ieee754_hypotf_~hb~0, __ieee754_hypotf_~ha~0);__ieee754_hypotf_~a~0 := __ieee754_hypotf_~y;__ieee754_hypotf_~b~0 := __ieee754_hypotf_~x;__ieee754_hypotf_~j~0 := __ieee754_hypotf_~ha~0;__ieee754_hypotf_~ha~0 := __ieee754_hypotf_~hb~0;__ieee754_hypotf_~hb~0 := __ieee754_hypotf_~j~0; {875#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ULTIMATE.start___ieee754_hypotf_~ha~0))) (= currentRoundingMode roundNearestTiesToEven))} is VALID [2020-07-28 17:55:08,374 INFO L280 TraceCheckUtils]: 14: Hoare triple {875#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ULTIMATE.start___ieee754_hypotf_~ha~0))) (= currentRoundingMode roundNearestTiesToEven))} call __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset := #Ultimate.allocOnStack(4bv32);call write~intINTTYPE4(__ieee754_hypotf_~ha~0, __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset, 4bv32);call __ieee754_hypotf_#t~mem9 := read~intFLOATTYPE4(__ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset, 4bv32);__ieee754_hypotf_~a~0 := __ieee754_hypotf_#t~mem9;call write~intINTTYPE4(__ieee754_hypotf_#t~union10, __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset, 4bv32);havoc __ieee754_hypotf_#t~mem9;havoc __ieee754_hypotf_#t~union10;call ULTIMATE.dealloc(__ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset);havoc __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset; {879#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= (fp ((_ extract 31 31) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) ((_ extract 30 23) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) ((_ extract 22 0) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29))) ULTIMATE.start___ieee754_hypotf_~a~0))) (= currentRoundingMode roundNearestTiesToEven))} is VALID [2020-07-28 17:55:08,376 INFO L280 TraceCheckUtils]: 15: Hoare triple {879#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= (fp ((_ extract 31 31) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) ((_ extract 30 23) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) ((_ extract 22 0) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29))) ULTIMATE.start___ieee754_hypotf_~a~0))) (= currentRoundingMode roundNearestTiesToEven))} goto; {879#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= (fp ((_ extract 31 31) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) ((_ extract 30 23) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) ((_ extract 22 0) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29))) ULTIMATE.start___ieee754_hypotf_~a~0))) (= currentRoundingMode roundNearestTiesToEven))} is VALID [2020-07-28 17:55:08,380 INFO L280 TraceCheckUtils]: 16: Hoare triple {879#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= (fp ((_ extract 31 31) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) ((_ extract 30 23) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) ((_ extract 22 0) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29))) ULTIMATE.start___ieee754_hypotf_~a~0))) (= currentRoundingMode roundNearestTiesToEven))} call __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset := #Ultimate.allocOnStack(4bv32);call write~intINTTYPE4(__ieee754_hypotf_~hb~0, __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset, 4bv32);call __ieee754_hypotf_#t~mem11 := read~intFLOATTYPE4(__ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset, 4bv32);__ieee754_hypotf_~b~0 := __ieee754_hypotf_#t~mem11;call write~intINTTYPE4(__ieee754_hypotf_#t~union12, __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset, 4bv32);havoc __ieee754_hypotf_#t~union12;havoc __ieee754_hypotf_#t~mem11;call ULTIMATE.dealloc(__ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset);havoc __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset; {879#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= (fp ((_ extract 31 31) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) ((_ extract 30 23) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) ((_ extract 22 0) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29))) ULTIMATE.start___ieee754_hypotf_~a~0))) (= currentRoundingMode roundNearestTiesToEven))} is VALID [2020-07-28 17:55:08,381 INFO L280 TraceCheckUtils]: 17: Hoare triple {879#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= (fp ((_ extract 31 31) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) ((_ extract 30 23) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) ((_ extract 22 0) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29))) ULTIMATE.start___ieee754_hypotf_~a~0))) (= currentRoundingMode roundNearestTiesToEven))} goto; {879#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= (fp ((_ extract 31 31) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) ((_ extract 30 23) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) ((_ extract 22 0) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29))) ULTIMATE.start___ieee754_hypotf_~a~0))) (= currentRoundingMode roundNearestTiesToEven))} is VALID [2020-07-28 17:55:08,396 INFO L280 TraceCheckUtils]: 18: Hoare triple {879#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= (fp ((_ extract 31 31) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) ((_ extract 30 23) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) ((_ extract 22 0) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29))) ULTIMATE.start___ieee754_hypotf_~a~0))) (= currentRoundingMode roundNearestTiesToEven))} assume ~bvsgt32(~bvsub32(__ieee754_hypotf_~ha~0, __ieee754_hypotf_~hb~0), 251658240bv32);__ieee754_hypotf_#res := ~fp.add~FLOAT(currentRoundingMode, __ieee754_hypotf_~a~0, __ieee754_hypotf_~b~0); {892#(exists ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (and (= |ULTIMATE.start___ieee754_hypotf_#res| (fp.add roundNearestTiesToEven (fp ((_ extract 31 31) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) ((_ extract 30 23) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) ((_ extract 22 0) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29))) ULTIMATE.start___ieee754_hypotf_~b~0)) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) (fp.div roundNearestTiesToEven (_ +zero 8 24) (_ +zero 8 24)))))} is VALID [2020-07-28 17:55:08,413 INFO L280 TraceCheckUtils]: 19: Hoare triple {892#(exists ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (and (= |ULTIMATE.start___ieee754_hypotf_#res| (fp.add roundNearestTiesToEven (fp ((_ extract 31 31) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) ((_ extract 30 23) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) ((_ extract 22 0) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29))) ULTIMATE.start___ieee754_hypotf_~b~0)) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) (fp.div roundNearestTiesToEven (_ +zero 8 24) (_ +zero 8 24)))))} main_#t~ret37 := __ieee754_hypotf_#res;main_~res~0 := main_#t~ret37;havoc main_#t~ret37;isnan_float_#in~x := main_~res~0;havoc isnan_float_#res;havoc isnan_float_~x;isnan_float_~x := isnan_float_#in~x;isnan_float_#res := (if !~fp.eq~FLOAT(isnan_float_~x, isnan_float_~x) then 1bv32 else 0bv32); {896#(= (_ bv1 32) |ULTIMATE.start_isnan_float_#res|)} is VALID [2020-07-28 17:55:08,414 INFO L280 TraceCheckUtils]: 20: Hoare triple {896#(= (_ bv1 32) |ULTIMATE.start_isnan_float_#res|)} main_#t~ret38 := isnan_float_#res; {900#(= (_ bv1 32) |ULTIMATE.start_main_#t~ret38|)} is VALID [2020-07-28 17:55:08,414 INFO L280 TraceCheckUtils]: 21: Hoare triple {900#(= (_ bv1 32) |ULTIMATE.start_main_#t~ret38|)} assume 0bv32 == main_#t~ret38;havoc main_#t~ret38; {827#false} is VALID [2020-07-28 17:55:08,415 INFO L280 TraceCheckUtils]: 22: Hoare triple {827#false} assume !false; {827#false} is VALID [2020-07-28 17:55:08,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 17:55:08,440 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-07-28 17:55:15,524 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 15 [2020-07-28 17:55:18,800 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 15 [2020-07-28 17:55:18,879 INFO L280 TraceCheckUtils]: 22: Hoare triple {827#false} assume !false; {827#false} is VALID [2020-07-28 17:55:18,880 INFO L280 TraceCheckUtils]: 21: Hoare triple {910#(not (= (_ bv0 32) |ULTIMATE.start_main_#t~ret38|))} assume 0bv32 == main_#t~ret38;havoc main_#t~ret38; {827#false} is VALID [2020-07-28 17:55:18,882 INFO L280 TraceCheckUtils]: 20: Hoare triple {914#(not (= (_ bv0 32) |ULTIMATE.start_isnan_float_#res|))} main_#t~ret38 := isnan_float_#res; {910#(not (= (_ bv0 32) |ULTIMATE.start_main_#t~ret38|))} is VALID [2020-07-28 17:55:18,882 INFO L280 TraceCheckUtils]: 19: Hoare triple {918#(not (fp.eq |ULTIMATE.start___ieee754_hypotf_#res| |ULTIMATE.start___ieee754_hypotf_#res|))} main_#t~ret37 := __ieee754_hypotf_#res;main_~res~0 := main_#t~ret37;havoc main_#t~ret37;isnan_float_#in~x := main_~res~0;havoc isnan_float_#res;havoc isnan_float_~x;isnan_float_~x := isnan_float_#in~x;isnan_float_#res := (if !~fp.eq~FLOAT(isnan_float_~x, isnan_float_~x) then 1bv32 else 0bv32); {914#(not (= (_ bv0 32) |ULTIMATE.start_isnan_float_#res|))} is VALID [2020-07-28 17:55:18,899 INFO L280 TraceCheckUtils]: 18: Hoare triple {922#(forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (not (fp.eq (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0))))} assume ~bvsgt32(~bvsub32(__ieee754_hypotf_~ha~0, __ieee754_hypotf_~hb~0), 251658240bv32);__ieee754_hypotf_#res := ~fp.add~FLOAT(currentRoundingMode, __ieee754_hypotf_~a~0, __ieee754_hypotf_~b~0); {918#(not (fp.eq |ULTIMATE.start___ieee754_hypotf_#res| |ULTIMATE.start___ieee754_hypotf_#res|))} is VALID [2020-07-28 17:55:18,900 INFO L280 TraceCheckUtils]: 17: Hoare triple {922#(forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (not (fp.eq (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0))))} goto; {922#(forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (not (fp.eq (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0))))} is VALID [2020-07-28 17:55:18,901 INFO L280 TraceCheckUtils]: 16: Hoare triple {922#(forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (not (fp.eq (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0))))} call __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset := #Ultimate.allocOnStack(4bv32);call write~intINTTYPE4(__ieee754_hypotf_~hb~0, __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset, 4bv32);call __ieee754_hypotf_#t~mem11 := read~intFLOATTYPE4(__ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset, 4bv32);__ieee754_hypotf_~b~0 := __ieee754_hypotf_#t~mem11;call write~intINTTYPE4(__ieee754_hypotf_#t~union12, __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset, 4bv32);havoc __ieee754_hypotf_#t~union12;havoc __ieee754_hypotf_#t~mem11;call ULTIMATE.dealloc(__ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset);havoc __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset; {922#(forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (not (fp.eq (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0))))} is VALID [2020-07-28 17:55:18,901 INFO L280 TraceCheckUtils]: 15: Hoare triple {922#(forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (not (fp.eq (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0))))} goto; {922#(forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (not (fp.eq (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0))))} is VALID [2020-07-28 17:55:18,902 INFO L280 TraceCheckUtils]: 14: Hoare triple {935#(forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (not (fp.eq (fp.add currentRoundingMode (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~ha~0)) ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~ha~0)) ULTIMATE.start___ieee754_hypotf_~b~0))))} call __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset := #Ultimate.allocOnStack(4bv32);call write~intINTTYPE4(__ieee754_hypotf_~ha~0, __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset, 4bv32);call __ieee754_hypotf_#t~mem9 := read~intFLOATTYPE4(__ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset, 4bv32);__ieee754_hypotf_~a~0 := __ieee754_hypotf_#t~mem9;call write~intINTTYPE4(__ieee754_hypotf_#t~union10, __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset, 4bv32);havoc __ieee754_hypotf_#t~mem9;havoc __ieee754_hypotf_#t~union10;call ULTIMATE.dealloc(__ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset);havoc __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset; {922#(forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (not (fp.eq (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0))))} is VALID [2020-07-28 17:55:18,903 INFO L280 TraceCheckUtils]: 13: Hoare triple {939#(forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (not (fp.eq (fp.add currentRoundingMode (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~hb~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~hb~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~hb~0)) ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~hb~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~hb~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~hb~0)) ULTIMATE.start___ieee754_hypotf_~b~0))))} assume ~bvsgt32(__ieee754_hypotf_~hb~0, __ieee754_hypotf_~ha~0);__ieee754_hypotf_~a~0 := __ieee754_hypotf_~y;__ieee754_hypotf_~b~0 := __ieee754_hypotf_~x;__ieee754_hypotf_~j~0 := __ieee754_hypotf_~ha~0;__ieee754_hypotf_~ha~0 := __ieee754_hypotf_~hb~0;__ieee754_hypotf_~hb~0 := __ieee754_hypotf_~j~0; {935#(forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (not (fp.eq (fp.add currentRoundingMode (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~ha~0)) ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~ha~0)) ULTIMATE.start___ieee754_hypotf_~b~0))))} is VALID [2020-07-28 17:55:19,177 INFO L280 TraceCheckUtils]: 12: Hoare triple {939#(forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (not (fp.eq (fp.add currentRoundingMode (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~hb~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~hb~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~hb~0)) ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~hb~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~hb~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~hb~0)) ULTIMATE.start___ieee754_hypotf_~b~0))))} __ieee754_hypotf_~hb~0 := ~bvand32(2147483647bv32, __ieee754_hypotf_~hb~0); {939#(forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (not (fp.eq (fp.add currentRoundingMode (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~hb~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~hb~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~hb~0)) ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~hb~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~hb~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~hb~0)) ULTIMATE.start___ieee754_hypotf_~b~0))))} is VALID [2020-07-28 17:55:19,178 INFO L280 TraceCheckUtils]: 11: Hoare triple {939#(forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (not (fp.eq (fp.add currentRoundingMode (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~hb~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~hb~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~hb~0)) ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~hb~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~hb~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~hb~0)) ULTIMATE.start___ieee754_hypotf_~b~0))))} goto; {939#(forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (not (fp.eq (fp.add currentRoundingMode (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~hb~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~hb~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~hb~0)) ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~hb~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~hb~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~hb~0)) ULTIMATE.start___ieee754_hypotf_~b~0))))} is VALID [2020-07-28 17:55:19,202 INFO L280 TraceCheckUtils]: 10: Hoare triple {949#(forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_33 (_ BitVec 32))) (or (not (fp.eq (fp.add currentRoundingMode (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33)) ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33)) ULTIMATE.start___ieee754_hypotf_~b~0))) (not (= ULTIMATE.start___ieee754_hypotf_~y (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33))))))} call __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset := #Ultimate.allocOnStack(4bv32);call write~intFLOATTYPE4(__ieee754_hypotf_~y, __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset, 4bv32);call __ieee754_hypotf_#t~mem7 := read~intINTTYPE4(__ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset, 4bv32);__ieee754_hypotf_~hb~0 := __ieee754_hypotf_#t~mem7;call write~intFLOATTYPE4(__ieee754_hypotf_#t~union8, __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset, 4bv32);havoc __ieee754_hypotf_#t~union8;havoc __ieee754_hypotf_#t~mem7;call ULTIMATE.dealloc(__ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset);havoc __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset; {939#(forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (not (fp.eq (fp.add currentRoundingMode (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~hb~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~hb~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~hb~0)) ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~hb~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~hb~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~hb~0)) ULTIMATE.start___ieee754_hypotf_~b~0))))} is VALID [2020-07-28 17:55:19,203 INFO L280 TraceCheckUtils]: 9: Hoare triple {949#(forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_33 (_ BitVec 32))) (or (not (fp.eq (fp.add currentRoundingMode (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33)) ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33)) ULTIMATE.start___ieee754_hypotf_~b~0))) (not (= ULTIMATE.start___ieee754_hypotf_~y (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33))))))} __ieee754_hypotf_~ha~0 := ~bvand32(2147483647bv32, __ieee754_hypotf_~ha~0); {949#(forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_33 (_ BitVec 32))) (or (not (fp.eq (fp.add currentRoundingMode (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33)) ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33)) ULTIMATE.start___ieee754_hypotf_~b~0))) (not (= ULTIMATE.start___ieee754_hypotf_~y (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33))))))} is VALID [2020-07-28 17:55:19,203 INFO L280 TraceCheckUtils]: 8: Hoare triple {949#(forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_33 (_ BitVec 32))) (or (not (fp.eq (fp.add currentRoundingMode (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33)) ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33)) ULTIMATE.start___ieee754_hypotf_~b~0))) (not (= ULTIMATE.start___ieee754_hypotf_~y (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33))))))} goto; {949#(forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_33 (_ BitVec 32))) (or (not (fp.eq (fp.add currentRoundingMode (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33)) ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33)) ULTIMATE.start___ieee754_hypotf_~b~0))) (not (= ULTIMATE.start___ieee754_hypotf_~y (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33))))))} is VALID [2020-07-28 17:55:19,204 INFO L280 TraceCheckUtils]: 7: Hoare triple {949#(forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_33 (_ BitVec 32))) (or (not (fp.eq (fp.add currentRoundingMode (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33)) ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33)) ULTIMATE.start___ieee754_hypotf_~b~0))) (not (= ULTIMATE.start___ieee754_hypotf_~y (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33))))))} call __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset := #Ultimate.allocOnStack(4bv32);call write~intFLOATTYPE4(__ieee754_hypotf_~x, __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset, 4bv32);call __ieee754_hypotf_#t~mem5 := read~intINTTYPE4(__ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset, 4bv32);__ieee754_hypotf_~ha~0 := __ieee754_hypotf_#t~mem5;call write~intFLOATTYPE4(__ieee754_hypotf_#t~union6, __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset, 4bv32);havoc __ieee754_hypotf_#t~union6;havoc __ieee754_hypotf_#t~mem5;call ULTIMATE.dealloc(__ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset);havoc __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset; {949#(forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_33 (_ BitVec 32))) (or (not (fp.eq (fp.add currentRoundingMode (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33)) ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33)) ULTIMATE.start___ieee754_hypotf_~b~0))) (not (= ULTIMATE.start___ieee754_hypotf_~y (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33))))))} is VALID [2020-07-28 17:55:19,205 INFO L280 TraceCheckUtils]: 6: Hoare triple {962#(forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_33 (_ BitVec 32))) (or (not (fp.eq (fp.add currentRoundingMode (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33)) ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33)) ULTIMATE.start___ieee754_hypotf_~b~0))) (not (= ULTIMATE.start_main_~y~0 (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33))))))} assume 0bv32 != main_#t~ret36;havoc main_#t~ret36;__ieee754_hypotf_#in~x, __ieee754_hypotf_#in~y := main_~x~0, main_~y~0;havoc __ieee754_hypotf_#res;havoc __ieee754_hypotf_#t~mem5, __ieee754_hypotf_#t~union6, __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset, __ieee754_hypotf_#t~mem7, __ieee754_hypotf_#t~union8, __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset, __ieee754_hypotf_#t~mem9, __ieee754_hypotf_#t~union10, __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset, __ieee754_hypotf_#t~mem11, __ieee754_hypotf_#t~union12, __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset, __ieee754_hypotf_#t~mem13, __ieee754_hypotf_#t~union14, __ieee754_hypotf_~#sf_u~3.base, __ieee754_hypotf_~#sf_u~3.offset, __ieee754_hypotf_#t~mem15, __ieee754_hypotf_#t~union16, __ieee754_hypotf_~#sf_u~4.base, __ieee754_hypotf_~#sf_u~4.offset, __ieee754_hypotf_#t~mem17, __ieee754_hypotf_#t~union18, __ieee754_hypotf_~#sf_u~5.base, __ieee754_hypotf_~#sf_u~5.offset, __ieee754_hypotf_#t~mem19, __ieee754_hypotf_#t~union20, __ieee754_hypotf_~#sf_u~6.base, __ieee754_hypotf_~#sf_u~6.offset, __ieee754_hypotf_#t~mem21, __ieee754_hypotf_#t~union22, __ieee754_hypotf_~#sf_u~7.base, __ieee754_hypotf_~#sf_u~7.offset, __ieee754_hypotf_#t~mem23, __ieee754_hypotf_#t~union24, __ieee754_hypotf_~#sf_u~8.base, __ieee754_hypotf_~#sf_u~8.offset, __ieee754_hypotf_#t~ret25, __ieee754_hypotf_#t~mem26, __ieee754_hypotf_#t~union27, __ieee754_hypotf_~#sf_u~9.base, __ieee754_hypotf_~#sf_u~9.offset, __ieee754_hypotf_#t~mem28, __ieee754_hypotf_#t~union29, __ieee754_hypotf_~#sf_u~10.base, __ieee754_hypotf_~#sf_u~10.offset, __ieee754_hypotf_#t~ret30, __ieee754_hypotf_#t~mem31, __ieee754_hypotf_#t~union32, __ieee754_hypotf_~#sf_u~11.base, __ieee754_hypotf_~#sf_u~11.offset, __ieee754_hypotf_~x, __ieee754_hypotf_~y, __ieee754_hypotf_~a~0, __ieee754_hypotf_~b~0, __ieee754_hypotf_~t1~0, __ieee754_hypotf_~t2~0, __ieee754_hypotf_~y1~0, __ieee754_hypotf_~y2~0, __ieee754_hypotf_~w~0, __ieee754_hypotf_~j~0, __ieee754_hypotf_~k~0, __ieee754_hypotf_~ha~0, __ieee754_hypotf_~hb~0;__ieee754_hypotf_~x := __ieee754_hypotf_#in~x;__ieee754_hypotf_~y := __ieee754_hypotf_#in~y;__ieee754_hypotf_~a~0 := __ieee754_hypotf_~x;__ieee754_hypotf_~b~0 := __ieee754_hypotf_~y;havoc __ieee754_hypotf_~t1~0;havoc __ieee754_hypotf_~t2~0;havoc __ieee754_hypotf_~y1~0;havoc __ieee754_hypotf_~y2~0;havoc __ieee754_hypotf_~w~0;havoc __ieee754_hypotf_~j~0;havoc __ieee754_hypotf_~k~0;havoc __ieee754_hypotf_~ha~0;havoc __ieee754_hypotf_~hb~0; {949#(forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_33 (_ BitVec 32))) (or (not (fp.eq (fp.add currentRoundingMode (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33)) ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33)) ULTIMATE.start___ieee754_hypotf_~b~0))) (not (= ULTIMATE.start___ieee754_hypotf_~y (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33))))))} is VALID [2020-07-28 17:55:19,206 INFO L280 TraceCheckUtils]: 5: Hoare triple {962#(forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_33 (_ BitVec 32))) (or (not (fp.eq (fp.add currentRoundingMode (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33)) ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33)) ULTIMATE.start___ieee754_hypotf_~b~0))) (not (= ULTIMATE.start_main_~y~0 (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33))))))} main_#t~ret36 := isfinite_float_#res; {962#(forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_33 (_ BitVec 32))) (or (not (fp.eq (fp.add currentRoundingMode (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33)) ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33)) ULTIMATE.start___ieee754_hypotf_~b~0))) (not (= ULTIMATE.start_main_~y~0 (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33))))))} is VALID [2020-07-28 17:55:19,209 INFO L280 TraceCheckUtils]: 4: Hoare triple {962#(forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_33 (_ BitVec 32))) (or (not (fp.eq (fp.add currentRoundingMode (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33)) ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33)) ULTIMATE.start___ieee754_hypotf_~b~0))) (not (= ULTIMATE.start_main_~y~0 (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33))))))} isfinite_float_~ix~1 := ~bvand32(2147483647bv32, isfinite_float_~ix~1);isfinite_float_#res := (if ~bvslt32(isfinite_float_~ix~1, 2139095040bv32) then 1bv32 else 0bv32); {962#(forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_33 (_ BitVec 32))) (or (not (fp.eq (fp.add currentRoundingMode (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33)) ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33)) ULTIMATE.start___ieee754_hypotf_~b~0))) (not (= ULTIMATE.start_main_~y~0 (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33))))))} is VALID [2020-07-28 17:55:19,209 INFO L280 TraceCheckUtils]: 3: Hoare triple {962#(forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_33 (_ BitVec 32))) (or (not (fp.eq (fp.add currentRoundingMode (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33)) ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33)) ULTIMATE.start___ieee754_hypotf_~b~0))) (not (= ULTIMATE.start_main_~y~0 (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33))))))} goto; {962#(forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_33 (_ BitVec 32))) (or (not (fp.eq (fp.add currentRoundingMode (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33)) ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33)) ULTIMATE.start___ieee754_hypotf_~b~0))) (not (= ULTIMATE.start_main_~y~0 (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33))))))} is VALID [2020-07-28 17:55:19,210 INFO L280 TraceCheckUtils]: 2: Hoare triple {962#(forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_33 (_ BitVec 32))) (or (not (fp.eq (fp.add currentRoundingMode (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33)) ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33)) ULTIMATE.start___ieee754_hypotf_~b~0))) (not (= ULTIMATE.start_main_~y~0 (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33))))))} call isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset := #Ultimate.allocOnStack(4bv32);call write~intFLOATTYPE4(isfinite_float_~x, isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset, 4bv32);call isfinite_float_#t~mem33 := read~intINTTYPE4(isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset, 4bv32);isfinite_float_~ix~1 := isfinite_float_#t~mem33;call write~intFLOATTYPE4(isfinite_float_#t~union34, isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset, 4bv32);havoc isfinite_float_#t~union34;havoc isfinite_float_#t~mem33;call ULTIMATE.dealloc(isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset);havoc isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset; {962#(forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_33 (_ BitVec 32))) (or (not (fp.eq (fp.add currentRoundingMode (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33)) ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33)) ULTIMATE.start___ieee754_hypotf_~b~0))) (not (= ULTIMATE.start_main_~y~0 (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33))))))} is VALID [2020-07-28 17:55:19,229 INFO L280 TraceCheckUtils]: 1: Hoare triple {826#true} havoc main_#res;havoc main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_#t~ret38, main_~res~0, main_~x~0, main_~y~0;main_~x~0 := main_#t~nondet35;havoc main_#t~nondet35;main_~y~0 := ~fp.div~FLOAT(currentRoundingMode, ~Pluszero~FLOAT(), ~Pluszero~FLOAT());isfinite_float_#in~x := main_~x~0;havoc isfinite_float_#res;havoc isfinite_float_#t~mem33, isfinite_float_#t~union34, isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset, isfinite_float_~x, isfinite_float_~ix~1;isfinite_float_~x := isfinite_float_#in~x;havoc isfinite_float_~ix~1; {962#(forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_33 (_ BitVec 32))) (or (not (fp.eq (fp.add currentRoundingMode (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33)) ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33)) ULTIMATE.start___ieee754_hypotf_~b~0))) (not (= ULTIMATE.start_main_~y~0 (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_33))))))} is VALID [2020-07-28 17:55:19,230 INFO L280 TraceCheckUtils]: 0: Hoare triple {826#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1];assume ~bvult32(0bv32, #StackHeapBarrier);currentRoundingMode := ~roundNearestTiesToEven;~one_sqrt~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 1.0));~tiny_sqrt~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 1.0E-30)); {826#true} is VALID [2020-07-28 17:55:19,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 17:55:19,233 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1994471773] [2020-07-28 17:55:19,233 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-07-28 17:55:19,233 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11, 10] imperfect sequences [] total 20 [2020-07-28 17:55:19,234 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [298272045] [2020-07-28 17:55:19,235 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 23 [2020-07-28 17:55:19,235 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 17:55:19,236 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states. [2020-07-28 17:55:19,871 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 45 edges. 45 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 17:55:19,871 INFO L459 AbstractCegarLoop]: Interpolant automaton has 20 states [2020-07-28 17:55:19,872 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-07-28 17:55:19,872 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2020-07-28 17:55:19,872 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=54, Invalid=326, Unknown=0, NotChecked=0, Total=380 [2020-07-28 17:55:19,873 INFO L87 Difference]: Start difference. First operand 106 states and 138 transitions. Second operand 20 states. [2020-07-28 17:55:28,638 WARN L193 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 38 [2020-07-28 17:55:30,585 WARN L193 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 41 [2020-07-28 17:55:32,242 WARN L193 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2020-07-28 17:55:35,116 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 17:55:35,116 INFO L93 Difference]: Finished difference Result 131 states and 167 transitions. [2020-07-28 17:55:35,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2020-07-28 17:55:35,117 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 23 [2020-07-28 17:55:35,117 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 17:55:35,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-28 17:55:35,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 167 transitions. [2020-07-28 17:55:35,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-28 17:55:35,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 167 transitions. [2020-07-28 17:55:35,124 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states and 167 transitions. [2020-07-28 17:55:36,526 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 17:55:36,528 INFO L225 Difference]: With dead ends: 131 [2020-07-28 17:55:36,528 INFO L226 Difference]: Without dead ends: 44 [2020-07-28 17:55:36,530 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 24 SyntacticMatches, 2 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 1 DeprecatedPredicates, 141 ImplicationChecksByTransitivity, 13.7s TimeCoverageRelationStatistics Valid=183, Invalid=629, Unknown=0, NotChecked=0, Total=812 [2020-07-28 17:55:36,530 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44 states. [2020-07-28 17:55:36,546 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44 to 38. [2020-07-28 17:55:36,547 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 17:55:36,547 INFO L82 GeneralOperation]: Start isEquivalent. First operand 44 states. Second operand 38 states. [2020-07-28 17:55:36,547 INFO L74 IsIncluded]: Start isIncluded. First operand 44 states. Second operand 38 states. [2020-07-28 17:55:36,547 INFO L87 Difference]: Start difference. First operand 44 states. Second operand 38 states. [2020-07-28 17:55:36,549 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 17:55:36,549 INFO L93 Difference]: Finished difference Result 44 states and 44 transitions. [2020-07-28 17:55:36,549 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 44 transitions. [2020-07-28 17:55:36,550 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 17:55:36,553 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 17:55:36,553 INFO L74 IsIncluded]: Start isIncluded. First operand 38 states. Second operand 44 states. [2020-07-28 17:55:36,554 INFO L87 Difference]: Start difference. First operand 38 states. Second operand 44 states. [2020-07-28 17:55:36,556 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 17:55:36,557 INFO L93 Difference]: Finished difference Result 44 states and 44 transitions. [2020-07-28 17:55:36,557 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 44 transitions. [2020-07-28 17:55:36,559 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 17:55:36,559 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 17:55:36,560 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 17:55:36,560 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 17:55:36,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38 states. [2020-07-28 17:55:36,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 39 transitions. [2020-07-28 17:55:36,561 INFO L78 Accepts]: Start accepts. Automaton has 38 states and 39 transitions. Word has length 23 [2020-07-28 17:55:36,562 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 17:55:36,562 INFO L479 AbstractCegarLoop]: Abstraction has 38 states and 39 transitions. [2020-07-28 17:55:36,562 INFO L480 AbstractCegarLoop]: Interpolant automaton has 20 states. [2020-07-28 17:55:36,562 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 39 transitions. [2020-07-28 17:55:36,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2020-07-28 17:55:36,567 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 17:55:36,567 INFO L422 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] [2020-07-28 17:55:36,768 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 mathsat -unsat_core_generation=3 [2020-07-28 17:55:36,768 INFO L427 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 17:55:36,769 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 17:55:36,769 INFO L82 PathProgramCache]: Analyzing trace with hash -305501778, now seen corresponding path program 1 times [2020-07-28 17:55:36,770 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-07-28 17:55:36,771 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1113554716] [2020-07-28 17:55:36,771 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 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 [2020-07-28 17:55:36,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 17:55:36,976 INFO L263 TraceCheckSpWp]: Trace formula consists of 95 conjuncts, 15 conjunts are in the unsatisfiable core [2020-07-28 17:55:37,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 17:55:37,021 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-07-28 17:55:37,643 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 17 DAG size of output: 15 [2020-07-28 17:55:38,624 INFO L523 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-07-28 17:55:38,935 INFO L280 TraceCheckUtils]: 0: Hoare triple {1290#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1];assume ~bvult32(0bv32, #StackHeapBarrier);currentRoundingMode := ~roundNearestTiesToEven;~one_sqrt~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 1.0));~tiny_sqrt~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 1.0E-30)); {1295#(= currentRoundingMode roundNearestTiesToEven)} is VALID [2020-07-28 17:55:38,936 INFO L280 TraceCheckUtils]: 1: Hoare triple {1295#(= currentRoundingMode roundNearestTiesToEven)} havoc main_#res;havoc main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_#t~ret38, main_~res~0, main_~x~0, main_~y~0;main_~x~0 := main_#t~nondet35;havoc main_#t~nondet35;main_~y~0 := ~fp.div~FLOAT(currentRoundingMode, ~Pluszero~FLOAT(), ~Pluszero~FLOAT());isfinite_float_#in~x := main_~x~0;havoc isfinite_float_#res;havoc isfinite_float_#t~mem33, isfinite_float_#t~union34, isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset, isfinite_float_~x, isfinite_float_~ix~1;isfinite_float_~x := isfinite_float_#in~x;havoc isfinite_float_~ix~1; {1295#(= currentRoundingMode roundNearestTiesToEven)} is VALID [2020-07-28 17:55:38,937 INFO L280 TraceCheckUtils]: 2: Hoare triple {1295#(= currentRoundingMode roundNearestTiesToEven)} call isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset := #Ultimate.allocOnStack(4bv32);call write~intFLOATTYPE4(isfinite_float_~x, isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset, 4bv32);call isfinite_float_#t~mem33 := read~intINTTYPE4(isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset, 4bv32);isfinite_float_~ix~1 := isfinite_float_#t~mem33;call write~intFLOATTYPE4(isfinite_float_#t~union34, isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset, 4bv32);havoc isfinite_float_#t~union34;havoc isfinite_float_#t~mem33;call ULTIMATE.dealloc(isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset);havoc isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset; {1295#(= currentRoundingMode roundNearestTiesToEven)} is VALID [2020-07-28 17:55:38,937 INFO L280 TraceCheckUtils]: 3: Hoare triple {1295#(= currentRoundingMode roundNearestTiesToEven)} goto; {1295#(= currentRoundingMode roundNearestTiesToEven)} is VALID [2020-07-28 17:55:38,938 INFO L280 TraceCheckUtils]: 4: Hoare triple {1295#(= currentRoundingMode roundNearestTiesToEven)} isfinite_float_~ix~1 := ~bvand32(2147483647bv32, isfinite_float_~ix~1);isfinite_float_#res := (if ~bvslt32(isfinite_float_~ix~1, 2139095040bv32) then 1bv32 else 0bv32); {1295#(= currentRoundingMode roundNearestTiesToEven)} is VALID [2020-07-28 17:55:38,939 INFO L280 TraceCheckUtils]: 5: Hoare triple {1295#(= currentRoundingMode roundNearestTiesToEven)} main_#t~ret36 := isfinite_float_#res; {1295#(= currentRoundingMode roundNearestTiesToEven)} is VALID [2020-07-28 17:55:38,939 INFO L280 TraceCheckUtils]: 6: Hoare triple {1295#(= currentRoundingMode roundNearestTiesToEven)} assume 0bv32 != main_#t~ret36;havoc main_#t~ret36;__ieee754_hypotf_#in~x, __ieee754_hypotf_#in~y := main_~x~0, main_~y~0;havoc __ieee754_hypotf_#res;havoc __ieee754_hypotf_#t~mem5, __ieee754_hypotf_#t~union6, __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset, __ieee754_hypotf_#t~mem7, __ieee754_hypotf_#t~union8, __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset, __ieee754_hypotf_#t~mem9, __ieee754_hypotf_#t~union10, __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset, __ieee754_hypotf_#t~mem11, __ieee754_hypotf_#t~union12, __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset, __ieee754_hypotf_#t~mem13, __ieee754_hypotf_#t~union14, __ieee754_hypotf_~#sf_u~3.base, __ieee754_hypotf_~#sf_u~3.offset, __ieee754_hypotf_#t~mem15, __ieee754_hypotf_#t~union16, __ieee754_hypotf_~#sf_u~4.base, __ieee754_hypotf_~#sf_u~4.offset, __ieee754_hypotf_#t~mem17, __ieee754_hypotf_#t~union18, __ieee754_hypotf_~#sf_u~5.base, __ieee754_hypotf_~#sf_u~5.offset, __ieee754_hypotf_#t~mem19, __ieee754_hypotf_#t~union20, __ieee754_hypotf_~#sf_u~6.base, __ieee754_hypotf_~#sf_u~6.offset, __ieee754_hypotf_#t~mem21, __ieee754_hypotf_#t~union22, __ieee754_hypotf_~#sf_u~7.base, __ieee754_hypotf_~#sf_u~7.offset, __ieee754_hypotf_#t~mem23, __ieee754_hypotf_#t~union24, __ieee754_hypotf_~#sf_u~8.base, __ieee754_hypotf_~#sf_u~8.offset, __ieee754_hypotf_#t~ret25, __ieee754_hypotf_#t~mem26, __ieee754_hypotf_#t~union27, __ieee754_hypotf_~#sf_u~9.base, __ieee754_hypotf_~#sf_u~9.offset, __ieee754_hypotf_#t~mem28, __ieee754_hypotf_#t~union29, __ieee754_hypotf_~#sf_u~10.base, __ieee754_hypotf_~#sf_u~10.offset, __ieee754_hypotf_#t~ret30, __ieee754_hypotf_#t~mem31, __ieee754_hypotf_#t~union32, __ieee754_hypotf_~#sf_u~11.base, __ieee754_hypotf_~#sf_u~11.offset, __ieee754_hypotf_~x, __ieee754_hypotf_~y, __ieee754_hypotf_~a~0, __ieee754_hypotf_~b~0, __ieee754_hypotf_~t1~0, __ieee754_hypotf_~t2~0, __ieee754_hypotf_~y1~0, __ieee754_hypotf_~y2~0, __ieee754_hypotf_~w~0, __ieee754_hypotf_~j~0, __ieee754_hypotf_~k~0, __ieee754_hypotf_~ha~0, __ieee754_hypotf_~hb~0;__ieee754_hypotf_~x := __ieee754_hypotf_#in~x;__ieee754_hypotf_~y := __ieee754_hypotf_#in~y;__ieee754_hypotf_~a~0 := __ieee754_hypotf_~x;__ieee754_hypotf_~b~0 := __ieee754_hypotf_~y;havoc __ieee754_hypotf_~t1~0;havoc __ieee754_hypotf_~t2~0;havoc __ieee754_hypotf_~y1~0;havoc __ieee754_hypotf_~y2~0;havoc __ieee754_hypotf_~w~0;havoc __ieee754_hypotf_~j~0;havoc __ieee754_hypotf_~k~0;havoc __ieee754_hypotf_~ha~0;havoc __ieee754_hypotf_~hb~0; {1295#(= currentRoundingMode roundNearestTiesToEven)} is VALID [2020-07-28 17:55:38,940 INFO L280 TraceCheckUtils]: 7: Hoare triple {1295#(= currentRoundingMode roundNearestTiesToEven)} call __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset := #Ultimate.allocOnStack(4bv32);call write~intFLOATTYPE4(__ieee754_hypotf_~x, __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset, 4bv32);call __ieee754_hypotf_#t~mem5 := read~intINTTYPE4(__ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset, 4bv32);__ieee754_hypotf_~ha~0 := __ieee754_hypotf_#t~mem5;call write~intFLOATTYPE4(__ieee754_hypotf_#t~union6, __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset, 4bv32);havoc __ieee754_hypotf_#t~union6;havoc __ieee754_hypotf_#t~mem5;call ULTIMATE.dealloc(__ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset);havoc __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset; {1295#(= currentRoundingMode roundNearestTiesToEven)} is VALID [2020-07-28 17:55:38,941 INFO L280 TraceCheckUtils]: 8: Hoare triple {1295#(= currentRoundingMode roundNearestTiesToEven)} goto; {1295#(= currentRoundingMode roundNearestTiesToEven)} is VALID [2020-07-28 17:55:38,941 INFO L280 TraceCheckUtils]: 9: Hoare triple {1295#(= currentRoundingMode roundNearestTiesToEven)} __ieee754_hypotf_~ha~0 := ~bvand32(2147483647bv32, __ieee754_hypotf_~ha~0); {1295#(= currentRoundingMode roundNearestTiesToEven)} is VALID [2020-07-28 17:55:38,942 INFO L280 TraceCheckUtils]: 10: Hoare triple {1295#(= currentRoundingMode roundNearestTiesToEven)} call __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset := #Ultimate.allocOnStack(4bv32);call write~intFLOATTYPE4(__ieee754_hypotf_~y, __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset, 4bv32);call __ieee754_hypotf_#t~mem7 := read~intINTTYPE4(__ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset, 4bv32);__ieee754_hypotf_~hb~0 := __ieee754_hypotf_#t~mem7;call write~intFLOATTYPE4(__ieee754_hypotf_#t~union8, __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset, 4bv32);havoc __ieee754_hypotf_#t~union8;havoc __ieee754_hypotf_#t~mem7;call ULTIMATE.dealloc(__ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset);havoc __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset; {1295#(= currentRoundingMode roundNearestTiesToEven)} is VALID [2020-07-28 17:55:38,943 INFO L280 TraceCheckUtils]: 11: Hoare triple {1295#(= currentRoundingMode roundNearestTiesToEven)} goto; {1295#(= currentRoundingMode roundNearestTiesToEven)} is VALID [2020-07-28 17:55:38,944 INFO L280 TraceCheckUtils]: 12: Hoare triple {1295#(= currentRoundingMode roundNearestTiesToEven)} __ieee754_hypotf_~hb~0 := ~bvand32(2147483647bv32, __ieee754_hypotf_~hb~0); {1332#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_35 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_35) ULTIMATE.start___ieee754_hypotf_~hb~0)) (= currentRoundingMode roundNearestTiesToEven))} is VALID [2020-07-28 17:55:38,946 INFO L280 TraceCheckUtils]: 13: Hoare triple {1332#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_35 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_35) ULTIMATE.start___ieee754_hypotf_~hb~0)) (= currentRoundingMode roundNearestTiesToEven))} assume ~bvsgt32(__ieee754_hypotf_~hb~0, __ieee754_hypotf_~ha~0);__ieee754_hypotf_~a~0 := __ieee754_hypotf_~y;__ieee754_hypotf_~b~0 := __ieee754_hypotf_~x;__ieee754_hypotf_~j~0 := __ieee754_hypotf_~ha~0;__ieee754_hypotf_~ha~0 := __ieee754_hypotf_~hb~0;__ieee754_hypotf_~hb~0 := __ieee754_hypotf_~j~0; {1336#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_35 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_35) ULTIMATE.start___ieee754_hypotf_~ha~0)) (= currentRoundingMode roundNearestTiesToEven))} is VALID [2020-07-28 17:55:38,947 INFO L280 TraceCheckUtils]: 14: Hoare triple {1336#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_35 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_35) ULTIMATE.start___ieee754_hypotf_~ha~0)) (= currentRoundingMode roundNearestTiesToEven))} call __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset := #Ultimate.allocOnStack(4bv32);call write~intINTTYPE4(__ieee754_hypotf_~ha~0, __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset, 4bv32);call __ieee754_hypotf_#t~mem9 := read~intFLOATTYPE4(__ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset, 4bv32);__ieee754_hypotf_~a~0 := __ieee754_hypotf_#t~mem9;call write~intINTTYPE4(__ieee754_hypotf_#t~union10, __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset, 4bv32);havoc __ieee754_hypotf_#t~mem9;havoc __ieee754_hypotf_#t~union10;call ULTIMATE.dealloc(__ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset);havoc __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset; {1340#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_35 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_35) ULTIMATE.start___ieee754_hypotf_~ha~0)) (= currentRoundingMode roundNearestTiesToEven) (= (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~ha~0)) ULTIMATE.start___ieee754_hypotf_~a~0))} is VALID [2020-07-28 17:55:38,948 INFO L280 TraceCheckUtils]: 15: Hoare triple {1340#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_35 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_35) ULTIMATE.start___ieee754_hypotf_~ha~0)) (= currentRoundingMode roundNearestTiesToEven) (= (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~ha~0)) ULTIMATE.start___ieee754_hypotf_~a~0))} goto; {1340#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_35 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_35) ULTIMATE.start___ieee754_hypotf_~ha~0)) (= currentRoundingMode roundNearestTiesToEven) (= (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~ha~0)) ULTIMATE.start___ieee754_hypotf_~a~0))} is VALID [2020-07-28 17:55:38,950 INFO L280 TraceCheckUtils]: 16: Hoare triple {1340#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_35 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_35) ULTIMATE.start___ieee754_hypotf_~ha~0)) (= currentRoundingMode roundNearestTiesToEven) (= (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~ha~0)) ULTIMATE.start___ieee754_hypotf_~a~0))} call __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset := #Ultimate.allocOnStack(4bv32);call write~intINTTYPE4(__ieee754_hypotf_~hb~0, __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset, 4bv32);call __ieee754_hypotf_#t~mem11 := read~intFLOATTYPE4(__ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset, 4bv32);__ieee754_hypotf_~b~0 := __ieee754_hypotf_#t~mem11;call write~intINTTYPE4(__ieee754_hypotf_#t~union12, __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset, 4bv32);havoc __ieee754_hypotf_#t~union12;havoc __ieee754_hypotf_#t~mem11;call ULTIMATE.dealloc(__ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset);havoc __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset; {1340#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_35 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_35) ULTIMATE.start___ieee754_hypotf_~ha~0)) (= currentRoundingMode roundNearestTiesToEven) (= (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~ha~0)) ULTIMATE.start___ieee754_hypotf_~a~0))} is VALID [2020-07-28 17:55:38,951 INFO L280 TraceCheckUtils]: 17: Hoare triple {1340#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_35 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_35) ULTIMATE.start___ieee754_hypotf_~ha~0)) (= currentRoundingMode roundNearestTiesToEven) (= (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~ha~0)) ULTIMATE.start___ieee754_hypotf_~a~0))} goto; {1340#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_35 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_35) ULTIMATE.start___ieee754_hypotf_~ha~0)) (= currentRoundingMode roundNearestTiesToEven) (= (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~ha~0)) ULTIMATE.start___ieee754_hypotf_~a~0))} is VALID [2020-07-28 17:55:38,952 INFO L280 TraceCheckUtils]: 18: Hoare triple {1340#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_35 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_35) ULTIMATE.start___ieee754_hypotf_~ha~0)) (= currentRoundingMode roundNearestTiesToEven) (= (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~ha~0)) ULTIMATE.start___ieee754_hypotf_~a~0))} assume !~bvsgt32(~bvsub32(__ieee754_hypotf_~ha~0, __ieee754_hypotf_~hb~0), 251658240bv32);__ieee754_hypotf_~k~0 := 0bv32; {1340#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_35 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_35) ULTIMATE.start___ieee754_hypotf_~ha~0)) (= currentRoundingMode roundNearestTiesToEven) (= (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~ha~0)) ULTIMATE.start___ieee754_hypotf_~a~0))} is VALID [2020-07-28 17:55:38,953 INFO L280 TraceCheckUtils]: 19: Hoare triple {1340#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_35 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_35) ULTIMATE.start___ieee754_hypotf_~ha~0)) (= currentRoundingMode roundNearestTiesToEven) (= (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~ha~0)) ULTIMATE.start___ieee754_hypotf_~a~0))} assume ~bvsgt32(__ieee754_hypotf_~ha~0, 1484783616bv32); {1356#(and (bvsgt ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv1484783616 32)) (= currentRoundingMode roundNearestTiesToEven) (= (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~ha~0)) ULTIMATE.start___ieee754_hypotf_~a~0))} is VALID [2020-07-28 17:55:38,970 INFO L280 TraceCheckUtils]: 20: Hoare triple {1356#(and (bvsgt ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv1484783616 32)) (= currentRoundingMode roundNearestTiesToEven) (= (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~ha~0)) ULTIMATE.start___ieee754_hypotf_~a~0))} assume !~bvslt32(__ieee754_hypotf_~ha~0, 2139095040bv32);__ieee754_hypotf_~w~0 := ~fp.add~FLOAT(currentRoundingMode, __ieee754_hypotf_~a~0, __ieee754_hypotf_~b~0); {1360#(and (not (bvslt ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2139095040 32))) (exists ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (= ULTIMATE.start___ieee754_hypotf_~w~0 (fp.add roundNearestTiesToEven (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~ha~0)) ULTIMATE.start___ieee754_hypotf_~b~0))))} is VALID [2020-07-28 17:55:38,985 INFO L280 TraceCheckUtils]: 21: Hoare triple {1360#(and (not (bvslt ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2139095040 32))) (exists ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (= ULTIMATE.start___ieee754_hypotf_~w~0 (fp.add roundNearestTiesToEven (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~ha~0)) ULTIMATE.start___ieee754_hypotf_~b~0))))} assume !(2139095040bv32 == __ieee754_hypotf_~ha~0); {1364#(exists ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24)) (ULTIMATE.start___ieee754_hypotf_~ha~0 (_ BitVec 32))) (and (not (= (bvadd ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2155872256 32)) (_ bv0 32))) (not (bvslt ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2139095040 32))) (= ULTIMATE.start___ieee754_hypotf_~w~0 (fp.add roundNearestTiesToEven (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~ha~0)) ULTIMATE.start___ieee754_hypotf_~b~0))))} is VALID [2020-07-28 17:55:38,986 INFO L280 TraceCheckUtils]: 22: Hoare triple {1364#(exists ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24)) (ULTIMATE.start___ieee754_hypotf_~ha~0 (_ BitVec 32))) (and (not (= (bvadd ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2155872256 32)) (_ bv0 32))) (not (bvslt ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2139095040 32))) (= ULTIMATE.start___ieee754_hypotf_~w~0 (fp.add roundNearestTiesToEven (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~ha~0)) ULTIMATE.start___ieee754_hypotf_~b~0))))} assume !(2139095040bv32 == __ieee754_hypotf_~hb~0); {1364#(exists ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24)) (ULTIMATE.start___ieee754_hypotf_~ha~0 (_ BitVec 32))) (and (not (= (bvadd ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2155872256 32)) (_ bv0 32))) (not (bvslt ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2139095040 32))) (= ULTIMATE.start___ieee754_hypotf_~w~0 (fp.add roundNearestTiesToEven (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~ha~0)) ULTIMATE.start___ieee754_hypotf_~b~0))))} is VALID [2020-07-28 17:55:38,987 INFO L280 TraceCheckUtils]: 23: Hoare triple {1364#(exists ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24)) (ULTIMATE.start___ieee754_hypotf_~ha~0 (_ BitVec 32))) (and (not (= (bvadd ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2155872256 32)) (_ bv0 32))) (not (bvslt ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2139095040 32))) (= ULTIMATE.start___ieee754_hypotf_~w~0 (fp.add roundNearestTiesToEven (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~ha~0)) ULTIMATE.start___ieee754_hypotf_~b~0))))} __ieee754_hypotf_#res := __ieee754_hypotf_~w~0; {1371#(exists ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24)) (ULTIMATE.start___ieee754_hypotf_~ha~0 (_ BitVec 32))) (and (not (= (bvadd ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2155872256 32)) (_ bv0 32))) (not (bvslt ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2139095040 32))) (= |ULTIMATE.start___ieee754_hypotf_#res| (fp.add roundNearestTiesToEven (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~ha~0)) ULTIMATE.start___ieee754_hypotf_~b~0))))} is VALID [2020-07-28 17:55:39,004 INFO L280 TraceCheckUtils]: 24: Hoare triple {1371#(exists ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24)) (ULTIMATE.start___ieee754_hypotf_~ha~0 (_ BitVec 32))) (and (not (= (bvadd ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2155872256 32)) (_ bv0 32))) (not (bvslt ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2139095040 32))) (= |ULTIMATE.start___ieee754_hypotf_#res| (fp.add roundNearestTiesToEven (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~ha~0)) ULTIMATE.start___ieee754_hypotf_~b~0))))} main_#t~ret37 := __ieee754_hypotf_#res;main_~res~0 := main_#t~ret37;havoc main_#t~ret37;isnan_float_#in~x := main_~res~0;havoc isnan_float_#res;havoc isnan_float_~x;isnan_float_~x := isnan_float_#in~x;isnan_float_#res := (if !~fp.eq~FLOAT(isnan_float_~x, isnan_float_~x) then 1bv32 else 0bv32); {1375#(= (_ bv1 32) |ULTIMATE.start_isnan_float_#res|)} is VALID [2020-07-28 17:55:39,010 INFO L280 TraceCheckUtils]: 25: Hoare triple {1375#(= (_ bv1 32) |ULTIMATE.start_isnan_float_#res|)} main_#t~ret38 := isnan_float_#res; {1379#(= (_ bv1 32) |ULTIMATE.start_main_#t~ret38|)} is VALID [2020-07-28 17:55:39,011 INFO L280 TraceCheckUtils]: 26: Hoare triple {1379#(= (_ bv1 32) |ULTIMATE.start_main_#t~ret38|)} assume 0bv32 == main_#t~ret38;havoc main_#t~ret38; {1291#false} is VALID [2020-07-28 17:55:39,011 INFO L280 TraceCheckUtils]: 27: Hoare triple {1291#false} assume !false; {1291#false} is VALID [2020-07-28 17:55:39,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 17:55:39,014 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-07-28 17:55:42,575 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 15 [2020-07-28 17:55:43,468 INFO L280 TraceCheckUtils]: 27: Hoare triple {1291#false} assume !false; {1291#false} is VALID [2020-07-28 17:55:43,469 INFO L280 TraceCheckUtils]: 26: Hoare triple {1389#(not (= (_ bv0 32) |ULTIMATE.start_main_#t~ret38|))} assume 0bv32 == main_#t~ret38;havoc main_#t~ret38; {1291#false} is VALID [2020-07-28 17:55:43,469 INFO L280 TraceCheckUtils]: 25: Hoare triple {1393#(not (= (_ bv0 32) |ULTIMATE.start_isnan_float_#res|))} main_#t~ret38 := isnan_float_#res; {1389#(not (= (_ bv0 32) |ULTIMATE.start_main_#t~ret38|))} is VALID [2020-07-28 17:55:43,470 INFO L280 TraceCheckUtils]: 24: Hoare triple {1397#(not (fp.eq |ULTIMATE.start___ieee754_hypotf_#res| |ULTIMATE.start___ieee754_hypotf_#res|))} main_#t~ret37 := __ieee754_hypotf_#res;main_~res~0 := main_#t~ret37;havoc main_#t~ret37;isnan_float_#in~x := main_~res~0;havoc isnan_float_#res;havoc isnan_float_~x;isnan_float_~x := isnan_float_#in~x;isnan_float_#res := (if !~fp.eq~FLOAT(isnan_float_~x, isnan_float_~x) then 1bv32 else 0bv32); {1393#(not (= (_ bv0 32) |ULTIMATE.start_isnan_float_#res|))} is VALID [2020-07-28 17:55:43,471 INFO L280 TraceCheckUtils]: 23: Hoare triple {1401#(not (fp.eq ULTIMATE.start___ieee754_hypotf_~w~0 ULTIMATE.start___ieee754_hypotf_~w~0))} __ieee754_hypotf_#res := __ieee754_hypotf_~w~0; {1397#(not (fp.eq |ULTIMATE.start___ieee754_hypotf_#res| |ULTIMATE.start___ieee754_hypotf_#res|))} is VALID [2020-07-28 17:55:43,471 INFO L280 TraceCheckUtils]: 22: Hoare triple {1401#(not (fp.eq ULTIMATE.start___ieee754_hypotf_~w~0 ULTIMATE.start___ieee754_hypotf_~w~0))} assume !(2139095040bv32 == __ieee754_hypotf_~hb~0); {1401#(not (fp.eq ULTIMATE.start___ieee754_hypotf_~w~0 ULTIMATE.start___ieee754_hypotf_~w~0))} is VALID [2020-07-28 17:55:43,472 INFO L280 TraceCheckUtils]: 21: Hoare triple {1408#(or (= (bvadd ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2155872256 32)) (_ bv0 32)) (not (fp.eq ULTIMATE.start___ieee754_hypotf_~w~0 ULTIMATE.start___ieee754_hypotf_~w~0)))} assume !(2139095040bv32 == __ieee754_hypotf_~ha~0); {1401#(not (fp.eq ULTIMATE.start___ieee754_hypotf_~w~0 ULTIMATE.start___ieee754_hypotf_~w~0))} is VALID [2020-07-28 17:55:43,486 INFO L280 TraceCheckUtils]: 20: Hoare triple {1412#(or (= (bvadd ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2155872256 32)) (_ bv0 32)) (bvslt ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2139095040 32)) (forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (not (fp.eq (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0)))))} assume !~bvslt32(__ieee754_hypotf_~ha~0, 2139095040bv32);__ieee754_hypotf_~w~0 := ~fp.add~FLOAT(currentRoundingMode, __ieee754_hypotf_~a~0, __ieee754_hypotf_~b~0); {1408#(or (= (bvadd ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2155872256 32)) (_ bv0 32)) (not (fp.eq ULTIMATE.start___ieee754_hypotf_~w~0 ULTIMATE.start___ieee754_hypotf_~w~0)))} is VALID [2020-07-28 17:55:43,487 INFO L280 TraceCheckUtils]: 19: Hoare triple {1412#(or (= (bvadd ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2155872256 32)) (_ bv0 32)) (bvslt ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2139095040 32)) (forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (not (fp.eq (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0)))))} assume ~bvsgt32(__ieee754_hypotf_~ha~0, 1484783616bv32); {1412#(or (= (bvadd ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2155872256 32)) (_ bv0 32)) (bvslt ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2139095040 32)) (forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (not (fp.eq (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0)))))} is VALID [2020-07-28 17:55:43,488 INFO L280 TraceCheckUtils]: 18: Hoare triple {1412#(or (= (bvadd ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2155872256 32)) (_ bv0 32)) (bvslt ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2139095040 32)) (forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (not (fp.eq (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0)))))} assume !~bvsgt32(~bvsub32(__ieee754_hypotf_~ha~0, __ieee754_hypotf_~hb~0), 251658240bv32);__ieee754_hypotf_~k~0 := 0bv32; {1412#(or (= (bvadd ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2155872256 32)) (_ bv0 32)) (bvslt ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2139095040 32)) (forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (not (fp.eq (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0)))))} is VALID [2020-07-28 17:55:43,493 INFO L280 TraceCheckUtils]: 17: Hoare triple {1412#(or (= (bvadd ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2155872256 32)) (_ bv0 32)) (bvslt ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2139095040 32)) (forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (not (fp.eq (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0)))))} goto; {1412#(or (= (bvadd ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2155872256 32)) (_ bv0 32)) (bvslt ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2139095040 32)) (forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (not (fp.eq (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0)))))} is VALID [2020-07-28 17:55:43,494 INFO L280 TraceCheckUtils]: 16: Hoare triple {1412#(or (= (bvadd ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2155872256 32)) (_ bv0 32)) (bvslt ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2139095040 32)) (forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (not (fp.eq (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0)))))} call __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset := #Ultimate.allocOnStack(4bv32);call write~intINTTYPE4(__ieee754_hypotf_~hb~0, __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset, 4bv32);call __ieee754_hypotf_#t~mem11 := read~intFLOATTYPE4(__ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset, 4bv32);__ieee754_hypotf_~b~0 := __ieee754_hypotf_#t~mem11;call write~intINTTYPE4(__ieee754_hypotf_#t~union12, __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset, 4bv32);havoc __ieee754_hypotf_#t~union12;havoc __ieee754_hypotf_#t~mem11;call ULTIMATE.dealloc(__ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset);havoc __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset; {1412#(or (= (bvadd ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2155872256 32)) (_ bv0 32)) (bvslt ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2139095040 32)) (forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (not (fp.eq (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0)))))} is VALID [2020-07-28 17:55:43,495 INFO L280 TraceCheckUtils]: 15: Hoare triple {1412#(or (= (bvadd ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2155872256 32)) (_ bv0 32)) (bvslt ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2139095040 32)) (forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (not (fp.eq (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0)))))} goto; {1412#(or (= (bvadd ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2155872256 32)) (_ bv0 32)) (bvslt ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2139095040 32)) (forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (not (fp.eq (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0)))))} is VALID [2020-07-28 17:55:43,515 INFO L280 TraceCheckUtils]: 14: Hoare triple {1290#true} call __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset := #Ultimate.allocOnStack(4bv32);call write~intINTTYPE4(__ieee754_hypotf_~ha~0, __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset, 4bv32);call __ieee754_hypotf_#t~mem9 := read~intFLOATTYPE4(__ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset, 4bv32);__ieee754_hypotf_~a~0 := __ieee754_hypotf_#t~mem9;call write~intINTTYPE4(__ieee754_hypotf_#t~union10, __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset, 4bv32);havoc __ieee754_hypotf_#t~mem9;havoc __ieee754_hypotf_#t~union10;call ULTIMATE.dealloc(__ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset);havoc __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset; {1412#(or (= (bvadd ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2155872256 32)) (_ bv0 32)) (bvslt ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2139095040 32)) (forall ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (not (fp.eq (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode ULTIMATE.start___ieee754_hypotf_~a~0 ULTIMATE.start___ieee754_hypotf_~b~0)))))} is VALID [2020-07-28 17:55:43,515 INFO L280 TraceCheckUtils]: 13: Hoare triple {1290#true} assume ~bvsgt32(__ieee754_hypotf_~hb~0, __ieee754_hypotf_~ha~0);__ieee754_hypotf_~a~0 := __ieee754_hypotf_~y;__ieee754_hypotf_~b~0 := __ieee754_hypotf_~x;__ieee754_hypotf_~j~0 := __ieee754_hypotf_~ha~0;__ieee754_hypotf_~ha~0 := __ieee754_hypotf_~hb~0;__ieee754_hypotf_~hb~0 := __ieee754_hypotf_~j~0; {1290#true} is VALID [2020-07-28 17:55:43,515 INFO L280 TraceCheckUtils]: 12: Hoare triple {1290#true} __ieee754_hypotf_~hb~0 := ~bvand32(2147483647bv32, __ieee754_hypotf_~hb~0); {1290#true} is VALID [2020-07-28 17:55:43,516 INFO L280 TraceCheckUtils]: 11: Hoare triple {1290#true} goto; {1290#true} is VALID [2020-07-28 17:55:43,516 INFO L280 TraceCheckUtils]: 10: Hoare triple {1290#true} call __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset := #Ultimate.allocOnStack(4bv32);call write~intFLOATTYPE4(__ieee754_hypotf_~y, __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset, 4bv32);call __ieee754_hypotf_#t~mem7 := read~intINTTYPE4(__ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset, 4bv32);__ieee754_hypotf_~hb~0 := __ieee754_hypotf_#t~mem7;call write~intFLOATTYPE4(__ieee754_hypotf_#t~union8, __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset, 4bv32);havoc __ieee754_hypotf_#t~union8;havoc __ieee754_hypotf_#t~mem7;call ULTIMATE.dealloc(__ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset);havoc __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset; {1290#true} is VALID [2020-07-28 17:55:43,516 INFO L280 TraceCheckUtils]: 9: Hoare triple {1290#true} __ieee754_hypotf_~ha~0 := ~bvand32(2147483647bv32, __ieee754_hypotf_~ha~0); {1290#true} is VALID [2020-07-28 17:55:43,516 INFO L280 TraceCheckUtils]: 8: Hoare triple {1290#true} goto; {1290#true} is VALID [2020-07-28 17:55:43,516 INFO L280 TraceCheckUtils]: 7: Hoare triple {1290#true} call __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset := #Ultimate.allocOnStack(4bv32);call write~intFLOATTYPE4(__ieee754_hypotf_~x, __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset, 4bv32);call __ieee754_hypotf_#t~mem5 := read~intINTTYPE4(__ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset, 4bv32);__ieee754_hypotf_~ha~0 := __ieee754_hypotf_#t~mem5;call write~intFLOATTYPE4(__ieee754_hypotf_#t~union6, __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset, 4bv32);havoc __ieee754_hypotf_#t~union6;havoc __ieee754_hypotf_#t~mem5;call ULTIMATE.dealloc(__ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset);havoc __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset; {1290#true} is VALID [2020-07-28 17:55:43,517 INFO L280 TraceCheckUtils]: 6: Hoare triple {1290#true} assume 0bv32 != main_#t~ret36;havoc main_#t~ret36;__ieee754_hypotf_#in~x, __ieee754_hypotf_#in~y := main_~x~0, main_~y~0;havoc __ieee754_hypotf_#res;havoc __ieee754_hypotf_#t~mem5, __ieee754_hypotf_#t~union6, __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset, __ieee754_hypotf_#t~mem7, __ieee754_hypotf_#t~union8, __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset, __ieee754_hypotf_#t~mem9, __ieee754_hypotf_#t~union10, __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset, __ieee754_hypotf_#t~mem11, __ieee754_hypotf_#t~union12, __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset, __ieee754_hypotf_#t~mem13, __ieee754_hypotf_#t~union14, __ieee754_hypotf_~#sf_u~3.base, __ieee754_hypotf_~#sf_u~3.offset, __ieee754_hypotf_#t~mem15, __ieee754_hypotf_#t~union16, __ieee754_hypotf_~#sf_u~4.base, __ieee754_hypotf_~#sf_u~4.offset, __ieee754_hypotf_#t~mem17, __ieee754_hypotf_#t~union18, __ieee754_hypotf_~#sf_u~5.base, __ieee754_hypotf_~#sf_u~5.offset, __ieee754_hypotf_#t~mem19, __ieee754_hypotf_#t~union20, __ieee754_hypotf_~#sf_u~6.base, __ieee754_hypotf_~#sf_u~6.offset, __ieee754_hypotf_#t~mem21, __ieee754_hypotf_#t~union22, __ieee754_hypotf_~#sf_u~7.base, __ieee754_hypotf_~#sf_u~7.offset, __ieee754_hypotf_#t~mem23, __ieee754_hypotf_#t~union24, __ieee754_hypotf_~#sf_u~8.base, __ieee754_hypotf_~#sf_u~8.offset, __ieee754_hypotf_#t~ret25, __ieee754_hypotf_#t~mem26, __ieee754_hypotf_#t~union27, __ieee754_hypotf_~#sf_u~9.base, __ieee754_hypotf_~#sf_u~9.offset, __ieee754_hypotf_#t~mem28, __ieee754_hypotf_#t~union29, __ieee754_hypotf_~#sf_u~10.base, __ieee754_hypotf_~#sf_u~10.offset, __ieee754_hypotf_#t~ret30, __ieee754_hypotf_#t~mem31, __ieee754_hypotf_#t~union32, __ieee754_hypotf_~#sf_u~11.base, __ieee754_hypotf_~#sf_u~11.offset, __ieee754_hypotf_~x, __ieee754_hypotf_~y, __ieee754_hypotf_~a~0, __ieee754_hypotf_~b~0, __ieee754_hypotf_~t1~0, __ieee754_hypotf_~t2~0, __ieee754_hypotf_~y1~0, __ieee754_hypotf_~y2~0, __ieee754_hypotf_~w~0, __ieee754_hypotf_~j~0, __ieee754_hypotf_~k~0, __ieee754_hypotf_~ha~0, __ieee754_hypotf_~hb~0;__ieee754_hypotf_~x := __ieee754_hypotf_#in~x;__ieee754_hypotf_~y := __ieee754_hypotf_#in~y;__ieee754_hypotf_~a~0 := __ieee754_hypotf_~x;__ieee754_hypotf_~b~0 := __ieee754_hypotf_~y;havoc __ieee754_hypotf_~t1~0;havoc __ieee754_hypotf_~t2~0;havoc __ieee754_hypotf_~y1~0;havoc __ieee754_hypotf_~y2~0;havoc __ieee754_hypotf_~w~0;havoc __ieee754_hypotf_~j~0;havoc __ieee754_hypotf_~k~0;havoc __ieee754_hypotf_~ha~0;havoc __ieee754_hypotf_~hb~0; {1290#true} is VALID [2020-07-28 17:55:43,517 INFO L280 TraceCheckUtils]: 5: Hoare triple {1290#true} main_#t~ret36 := isfinite_float_#res; {1290#true} is VALID [2020-07-28 17:55:43,517 INFO L280 TraceCheckUtils]: 4: Hoare triple {1290#true} isfinite_float_~ix~1 := ~bvand32(2147483647bv32, isfinite_float_~ix~1);isfinite_float_#res := (if ~bvslt32(isfinite_float_~ix~1, 2139095040bv32) then 1bv32 else 0bv32); {1290#true} is VALID [2020-07-28 17:55:43,517 INFO L280 TraceCheckUtils]: 3: Hoare triple {1290#true} goto; {1290#true} is VALID [2020-07-28 17:55:43,518 INFO L280 TraceCheckUtils]: 2: Hoare triple {1290#true} call isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset := #Ultimate.allocOnStack(4bv32);call write~intFLOATTYPE4(isfinite_float_~x, isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset, 4bv32);call isfinite_float_#t~mem33 := read~intINTTYPE4(isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset, 4bv32);isfinite_float_~ix~1 := isfinite_float_#t~mem33;call write~intFLOATTYPE4(isfinite_float_#t~union34, isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset, 4bv32);havoc isfinite_float_#t~union34;havoc isfinite_float_#t~mem33;call ULTIMATE.dealloc(isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset);havoc isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset; {1290#true} is VALID [2020-07-28 17:55:43,518 INFO L280 TraceCheckUtils]: 1: Hoare triple {1290#true} havoc main_#res;havoc main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_#t~ret38, main_~res~0, main_~x~0, main_~y~0;main_~x~0 := main_#t~nondet35;havoc main_#t~nondet35;main_~y~0 := ~fp.div~FLOAT(currentRoundingMode, ~Pluszero~FLOAT(), ~Pluszero~FLOAT());isfinite_float_#in~x := main_~x~0;havoc isfinite_float_#res;havoc isfinite_float_#t~mem33, isfinite_float_#t~union34, isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset, isfinite_float_~x, isfinite_float_~ix~1;isfinite_float_~x := isfinite_float_#in~x;havoc isfinite_float_~ix~1; {1290#true} is VALID [2020-07-28 17:55:43,518 INFO L280 TraceCheckUtils]: 0: Hoare triple {1290#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1];assume ~bvult32(0bv32, #StackHeapBarrier);currentRoundingMode := ~roundNearestTiesToEven;~one_sqrt~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 1.0));~tiny_sqrt~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 1.0E-30)); {1290#true} is VALID [2020-07-28 17:55:43,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 17:55:43,520 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1113554716] [2020-07-28 17:55:43,520 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-07-28 17:55:43,521 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11, 8] imperfect sequences [] total 18 [2020-07-28 17:55:43,521 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [421733043] [2020-07-28 17:55:43,521 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 28 [2020-07-28 17:55:43,522 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 17:55:43,522 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2020-07-28 17:55:43,796 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 17:55:43,796 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-07-28 17:55:43,796 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-07-28 17:55:43,797 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-07-28 17:55:43,797 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=255, Unknown=0, NotChecked=0, Total=306 [2020-07-28 17:55:43,798 INFO L87 Difference]: Start difference. First operand 38 states and 39 transitions. Second operand 18 states. [2020-07-28 17:55:47,778 WARN L193 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 27 DAG size of output: 25 [2020-07-28 17:55:49,179 WARN L193 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 23 [2020-07-28 17:55:51,065 WARN L193 SmtUtils]: Spent 866.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 34 [2020-07-28 17:55:52,945 WARN L193 SmtUtils]: Spent 915.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 37 [2020-07-28 17:55:54,636 WARN L193 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2020-07-28 17:55:54,748 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 17:55:54,748 INFO L93 Difference]: Finished difference Result 44 states and 44 transitions. [2020-07-28 17:55:54,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-28 17:55:54,748 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 28 [2020-07-28 17:55:54,748 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 17:55:54,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-28 17:55:54,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 35 transitions. [2020-07-28 17:55:54,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-28 17:55:54,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 35 transitions. [2020-07-28 17:55:54,751 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 35 transitions. [2020-07-28 17:55:55,000 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 35 edges. 35 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 17:55:55,001 INFO L225 Difference]: With dead ends: 44 [2020-07-28 17:55:55,001 INFO L226 Difference]: Without dead ends: 29 [2020-07-28 17:55:55,002 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 37 SyntacticMatches, 2 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 2 DeprecatedPredicates, 87 ImplicationChecksByTransitivity, 10.1s TimeCoverageRelationStatistics Valid=169, Invalid=481, Unknown=0, NotChecked=0, Total=650 [2020-07-28 17:55:55,003 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29 states. [2020-07-28 17:55:55,025 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29 to 29. [2020-07-28 17:55:55,025 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 17:55:55,025 INFO L82 GeneralOperation]: Start isEquivalent. First operand 29 states. Second operand 29 states. [2020-07-28 17:55:55,026 INFO L74 IsIncluded]: Start isIncluded. First operand 29 states. Second operand 29 states. [2020-07-28 17:55:55,026 INFO L87 Difference]: Start difference. First operand 29 states. Second operand 29 states. [2020-07-28 17:55:55,027 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 17:55:55,027 INFO L93 Difference]: Finished difference Result 29 states and 28 transitions. [2020-07-28 17:55:55,027 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 28 transitions. [2020-07-28 17:55:55,027 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 17:55:55,027 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 17:55:55,028 INFO L74 IsIncluded]: Start isIncluded. First operand 29 states. Second operand 29 states. [2020-07-28 17:55:55,028 INFO L87 Difference]: Start difference. First operand 29 states. Second operand 29 states. [2020-07-28 17:55:55,029 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 17:55:55,030 INFO L93 Difference]: Finished difference Result 29 states and 28 transitions. [2020-07-28 17:55:55,030 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 28 transitions. [2020-07-28 17:55:55,030 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 17:55:55,030 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 17:55:55,031 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 17:55:55,031 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 17:55:55,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29 states. [2020-07-28 17:55:55,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 28 transitions. [2020-07-28 17:55:55,035 INFO L78 Accepts]: Start accepts. Automaton has 29 states and 28 transitions. Word has length 28 [2020-07-28 17:55:55,036 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 17:55:55,036 INFO L479 AbstractCegarLoop]: Abstraction has 29 states and 28 transitions. [2020-07-28 17:55:55,036 INFO L480 AbstractCegarLoop]: Interpolant automaton has 18 states. [2020-07-28 17:55:55,036 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 28 transitions. [2020-07-28 17:55:55,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2020-07-28 17:55:55,037 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 17:55:55,038 INFO L422 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] [2020-07-28 17:55:55,248 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 mathsat -unsat_core_generation=3 [2020-07-28 17:55:55,249 INFO L427 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 17:55:55,249 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 17:55:55,249 INFO L82 PathProgramCache]: Analyzing trace with hash -362760080, now seen corresponding path program 1 times [2020-07-28 17:55:55,251 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-07-28 17:55:55,251 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [128747806] [2020-07-28 17:55:55,251 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 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 [2020-07-28 17:55:55,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 17:55:55,459 INFO L263 TraceCheckSpWp]: Trace formula consists of 96 conjuncts, 18 conjunts are in the unsatisfiable core [2020-07-28 17:55:55,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 17:55:55,488 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-07-28 17:55:55,520 INFO L523 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-07-28 17:55:55,647 INFO L523 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-07-28 17:55:56,062 INFO L280 TraceCheckUtils]: 0: Hoare triple {1634#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1];assume ~bvult32(0bv32, #StackHeapBarrier);currentRoundingMode := ~roundNearestTiesToEven;~one_sqrt~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 1.0));~tiny_sqrt~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 1.0E-30)); {1634#true} is VALID [2020-07-28 17:55:56,063 INFO L280 TraceCheckUtils]: 1: Hoare triple {1634#true} havoc main_#res;havoc main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_#t~ret38, main_~res~0, main_~x~0, main_~y~0;main_~x~0 := main_#t~nondet35;havoc main_#t~nondet35;main_~y~0 := ~fp.div~FLOAT(currentRoundingMode, ~Pluszero~FLOAT(), ~Pluszero~FLOAT());isfinite_float_#in~x := main_~x~0;havoc isfinite_float_#res;havoc isfinite_float_#t~mem33, isfinite_float_#t~union34, isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset, isfinite_float_~x, isfinite_float_~ix~1;isfinite_float_~x := isfinite_float_#in~x;havoc isfinite_float_~ix~1; {1642#(= ULTIMATE.start_main_~x~0 ULTIMATE.start_isfinite_float_~x)} is VALID [2020-07-28 17:55:56,075 INFO L280 TraceCheckUtils]: 2: Hoare triple {1642#(= ULTIMATE.start_main_~x~0 ULTIMATE.start_isfinite_float_~x)} call isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset := #Ultimate.allocOnStack(4bv32);call write~intFLOATTYPE4(isfinite_float_~x, isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset, 4bv32);call isfinite_float_#t~mem33 := read~intINTTYPE4(isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset, 4bv32);isfinite_float_~ix~1 := isfinite_float_#t~mem33;call write~intFLOATTYPE4(isfinite_float_#t~union34, isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset, 4bv32);havoc isfinite_float_#t~union34;havoc isfinite_float_#t~mem33;call ULTIMATE.dealloc(isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset);havoc isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset; {1646#(= (fp ((_ extract 31 31) ULTIMATE.start_isfinite_float_~ix~1) ((_ extract 30 23) ULTIMATE.start_isfinite_float_~ix~1) ((_ extract 22 0) ULTIMATE.start_isfinite_float_~ix~1)) ULTIMATE.start_main_~x~0)} is VALID [2020-07-28 17:55:56,076 INFO L280 TraceCheckUtils]: 3: Hoare triple {1646#(= (fp ((_ extract 31 31) ULTIMATE.start_isfinite_float_~ix~1) ((_ extract 30 23) ULTIMATE.start_isfinite_float_~ix~1) ((_ extract 22 0) ULTIMATE.start_isfinite_float_~ix~1)) ULTIMATE.start_main_~x~0)} goto; {1646#(= (fp ((_ extract 31 31) ULTIMATE.start_isfinite_float_~ix~1) ((_ extract 30 23) ULTIMATE.start_isfinite_float_~ix~1) ((_ extract 22 0) ULTIMATE.start_isfinite_float_~ix~1)) ULTIMATE.start_main_~x~0)} is VALID [2020-07-28 17:55:56,079 INFO L280 TraceCheckUtils]: 4: Hoare triple {1646#(= (fp ((_ extract 31 31) ULTIMATE.start_isfinite_float_~ix~1) ((_ extract 30 23) ULTIMATE.start_isfinite_float_~ix~1) ((_ extract 22 0) ULTIMATE.start_isfinite_float_~ix~1)) ULTIMATE.start_main_~x~0)} isfinite_float_~ix~1 := ~bvand32(2147483647bv32, isfinite_float_~ix~1);isfinite_float_#res := (if ~bvslt32(isfinite_float_~ix~1, 2139095040bv32) then 1bv32 else 0bv32); {1653#(or (and (= (_ bv0 32) |ULTIMATE.start_isfinite_float_#res|) (exists ((v_ULTIMATE.start_isfinite_float_~ix~1_10 (_ BitVec 32))) (and (not (bvslt (bvand (_ bv2147483647 32) v_ULTIMATE.start_isfinite_float_~ix~1_10) (_ bv2139095040 32))) (= ULTIMATE.start_main_~x~0 (fp ((_ extract 31 31) v_ULTIMATE.start_isfinite_float_~ix~1_10) ((_ extract 30 23) v_ULTIMATE.start_isfinite_float_~ix~1_10) ((_ extract 22 0) v_ULTIMATE.start_isfinite_float_~ix~1_10)))))) (and (exists ((v_ULTIMATE.start_isfinite_float_~ix~1_10 (_ BitVec 32))) (and (bvslt (bvand (_ bv2147483647 32) v_ULTIMATE.start_isfinite_float_~ix~1_10) (_ bv2139095040 32)) (= ULTIMATE.start_main_~x~0 (fp ((_ extract 31 31) v_ULTIMATE.start_isfinite_float_~ix~1_10) ((_ extract 30 23) v_ULTIMATE.start_isfinite_float_~ix~1_10) ((_ extract 22 0) v_ULTIMATE.start_isfinite_float_~ix~1_10))))) (= (_ bv1 32) |ULTIMATE.start_isfinite_float_#res|)))} is VALID [2020-07-28 17:55:56,082 INFO L280 TraceCheckUtils]: 5: Hoare triple {1653#(or (and (= (_ bv0 32) |ULTIMATE.start_isfinite_float_#res|) (exists ((v_ULTIMATE.start_isfinite_float_~ix~1_10 (_ BitVec 32))) (and (not (bvslt (bvand (_ bv2147483647 32) v_ULTIMATE.start_isfinite_float_~ix~1_10) (_ bv2139095040 32))) (= ULTIMATE.start_main_~x~0 (fp ((_ extract 31 31) v_ULTIMATE.start_isfinite_float_~ix~1_10) ((_ extract 30 23) v_ULTIMATE.start_isfinite_float_~ix~1_10) ((_ extract 22 0) v_ULTIMATE.start_isfinite_float_~ix~1_10)))))) (and (exists ((v_ULTIMATE.start_isfinite_float_~ix~1_10 (_ BitVec 32))) (and (bvslt (bvand (_ bv2147483647 32) v_ULTIMATE.start_isfinite_float_~ix~1_10) (_ bv2139095040 32)) (= ULTIMATE.start_main_~x~0 (fp ((_ extract 31 31) v_ULTIMATE.start_isfinite_float_~ix~1_10) ((_ extract 30 23) v_ULTIMATE.start_isfinite_float_~ix~1_10) ((_ extract 22 0) v_ULTIMATE.start_isfinite_float_~ix~1_10))))) (= (_ bv1 32) |ULTIMATE.start_isfinite_float_#res|)))} main_#t~ret36 := isfinite_float_#res; {1657#(or (and (exists ((v_ULTIMATE.start_isfinite_float_~ix~1_10 (_ BitVec 32))) (and (not (bvslt (bvand (_ bv2147483647 32) v_ULTIMATE.start_isfinite_float_~ix~1_10) (_ bv2139095040 32))) (= ULTIMATE.start_main_~x~0 (fp ((_ extract 31 31) v_ULTIMATE.start_isfinite_float_~ix~1_10) ((_ extract 30 23) v_ULTIMATE.start_isfinite_float_~ix~1_10) ((_ extract 22 0) v_ULTIMATE.start_isfinite_float_~ix~1_10))))) (= (_ bv0 32) |ULTIMATE.start_main_#t~ret36|)) (and (= (_ bv1 32) |ULTIMATE.start_main_#t~ret36|) (exists ((v_prenex_6 (_ BitVec 32))) (and (= ULTIMATE.start_main_~x~0 (fp ((_ extract 31 31) v_prenex_6) ((_ extract 30 23) v_prenex_6) ((_ extract 22 0) v_prenex_6))) (bvslt (bvand (_ bv2147483647 32) v_prenex_6) (_ bv2139095040 32))))))} is VALID [2020-07-28 17:55:56,083 INFO L280 TraceCheckUtils]: 6: Hoare triple {1657#(or (and (exists ((v_ULTIMATE.start_isfinite_float_~ix~1_10 (_ BitVec 32))) (and (not (bvslt (bvand (_ bv2147483647 32) v_ULTIMATE.start_isfinite_float_~ix~1_10) (_ bv2139095040 32))) (= ULTIMATE.start_main_~x~0 (fp ((_ extract 31 31) v_ULTIMATE.start_isfinite_float_~ix~1_10) ((_ extract 30 23) v_ULTIMATE.start_isfinite_float_~ix~1_10) ((_ extract 22 0) v_ULTIMATE.start_isfinite_float_~ix~1_10))))) (= (_ bv0 32) |ULTIMATE.start_main_#t~ret36|)) (and (= (_ bv1 32) |ULTIMATE.start_main_#t~ret36|) (exists ((v_prenex_6 (_ BitVec 32))) (and (= ULTIMATE.start_main_~x~0 (fp ((_ extract 31 31) v_prenex_6) ((_ extract 30 23) v_prenex_6) ((_ extract 22 0) v_prenex_6))) (bvslt (bvand (_ bv2147483647 32) v_prenex_6) (_ bv2139095040 32))))))} assume 0bv32 != main_#t~ret36;havoc main_#t~ret36;__ieee754_hypotf_#in~x, __ieee754_hypotf_#in~y := main_~x~0, main_~y~0;havoc __ieee754_hypotf_#res;havoc __ieee754_hypotf_#t~mem5, __ieee754_hypotf_#t~union6, __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset, __ieee754_hypotf_#t~mem7, __ieee754_hypotf_#t~union8, __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset, __ieee754_hypotf_#t~mem9, __ieee754_hypotf_#t~union10, __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset, __ieee754_hypotf_#t~mem11, __ieee754_hypotf_#t~union12, __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset, __ieee754_hypotf_#t~mem13, __ieee754_hypotf_#t~union14, __ieee754_hypotf_~#sf_u~3.base, __ieee754_hypotf_~#sf_u~3.offset, __ieee754_hypotf_#t~mem15, __ieee754_hypotf_#t~union16, __ieee754_hypotf_~#sf_u~4.base, __ieee754_hypotf_~#sf_u~4.offset, __ieee754_hypotf_#t~mem17, __ieee754_hypotf_#t~union18, __ieee754_hypotf_~#sf_u~5.base, __ieee754_hypotf_~#sf_u~5.offset, __ieee754_hypotf_#t~mem19, __ieee754_hypotf_#t~union20, __ieee754_hypotf_~#sf_u~6.base, __ieee754_hypotf_~#sf_u~6.offset, __ieee754_hypotf_#t~mem21, __ieee754_hypotf_#t~union22, __ieee754_hypotf_~#sf_u~7.base, __ieee754_hypotf_~#sf_u~7.offset, __ieee754_hypotf_#t~mem23, __ieee754_hypotf_#t~union24, __ieee754_hypotf_~#sf_u~8.base, __ieee754_hypotf_~#sf_u~8.offset, __ieee754_hypotf_#t~ret25, __ieee754_hypotf_#t~mem26, __ieee754_hypotf_#t~union27, __ieee754_hypotf_~#sf_u~9.base, __ieee754_hypotf_~#sf_u~9.offset, __ieee754_hypotf_#t~mem28, __ieee754_hypotf_#t~union29, __ieee754_hypotf_~#sf_u~10.base, __ieee754_hypotf_~#sf_u~10.offset, __ieee754_hypotf_#t~ret30, __ieee754_hypotf_#t~mem31, __ieee754_hypotf_#t~union32, __ieee754_hypotf_~#sf_u~11.base, __ieee754_hypotf_~#sf_u~11.offset, __ieee754_hypotf_~x, __ieee754_hypotf_~y, __ieee754_hypotf_~a~0, __ieee754_hypotf_~b~0, __ieee754_hypotf_~t1~0, __ieee754_hypotf_~t2~0, __ieee754_hypotf_~y1~0, __ieee754_hypotf_~y2~0, __ieee754_hypotf_~w~0, __ieee754_hypotf_~j~0, __ieee754_hypotf_~k~0, __ieee754_hypotf_~ha~0, __ieee754_hypotf_~hb~0;__ieee754_hypotf_~x := __ieee754_hypotf_#in~x;__ieee754_hypotf_~y := __ieee754_hypotf_#in~y;__ieee754_hypotf_~a~0 := __ieee754_hypotf_~x;__ieee754_hypotf_~b~0 := __ieee754_hypotf_~y;havoc __ieee754_hypotf_~t1~0;havoc __ieee754_hypotf_~t2~0;havoc __ieee754_hypotf_~y1~0;havoc __ieee754_hypotf_~y2~0;havoc __ieee754_hypotf_~w~0;havoc __ieee754_hypotf_~j~0;havoc __ieee754_hypotf_~k~0;havoc __ieee754_hypotf_~ha~0;havoc __ieee754_hypotf_~hb~0; {1661#(exists ((v_prenex_6 (_ BitVec 32))) (and (= ULTIMATE.start___ieee754_hypotf_~x (fp ((_ extract 31 31) v_prenex_6) ((_ extract 30 23) v_prenex_6) ((_ extract 22 0) v_prenex_6))) (bvslt (bvand (_ bv2147483647 32) v_prenex_6) (_ bv2139095040 32))))} is VALID [2020-07-28 17:55:56,089 INFO L280 TraceCheckUtils]: 7: Hoare triple {1661#(exists ((v_prenex_6 (_ BitVec 32))) (and (= ULTIMATE.start___ieee754_hypotf_~x (fp ((_ extract 31 31) v_prenex_6) ((_ extract 30 23) v_prenex_6) ((_ extract 22 0) v_prenex_6))) (bvslt (bvand (_ bv2147483647 32) v_prenex_6) (_ bv2139095040 32))))} call __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset := #Ultimate.allocOnStack(4bv32);call write~intFLOATTYPE4(__ieee754_hypotf_~x, __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset, 4bv32);call __ieee754_hypotf_#t~mem5 := read~intINTTYPE4(__ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset, 4bv32);__ieee754_hypotf_~ha~0 := __ieee754_hypotf_#t~mem5;call write~intFLOATTYPE4(__ieee754_hypotf_#t~union6, __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset, 4bv32);havoc __ieee754_hypotf_#t~union6;havoc __ieee754_hypotf_#t~mem5;call ULTIMATE.dealloc(__ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset);havoc __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset; {1665#(exists ((v_prenex_6 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~ha~0)) (fp ((_ extract 31 31) v_prenex_6) ((_ extract 30 23) v_prenex_6) ((_ extract 22 0) v_prenex_6))) (bvslt (bvand (_ bv2147483647 32) v_prenex_6) (_ bv2139095040 32))))} is VALID [2020-07-28 17:55:56,100 INFO L280 TraceCheckUtils]: 8: Hoare triple {1665#(exists ((v_prenex_6 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~ha~0)) (fp ((_ extract 31 31) v_prenex_6) ((_ extract 30 23) v_prenex_6) ((_ extract 22 0) v_prenex_6))) (bvslt (bvand (_ bv2147483647 32) v_prenex_6) (_ bv2139095040 32))))} goto; {1665#(exists ((v_prenex_6 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~ha~0)) (fp ((_ extract 31 31) v_prenex_6) ((_ extract 30 23) v_prenex_6) ((_ extract 22 0) v_prenex_6))) (bvslt (bvand (_ bv2147483647 32) v_prenex_6) (_ bv2139095040 32))))} is VALID [2020-07-28 17:55:56,102 INFO L280 TraceCheckUtils]: 9: Hoare triple {1665#(exists ((v_prenex_6 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 30 23) ULTIMATE.start___ieee754_hypotf_~ha~0) ((_ extract 22 0) ULTIMATE.start___ieee754_hypotf_~ha~0)) (fp ((_ extract 31 31) v_prenex_6) ((_ extract 30 23) v_prenex_6) ((_ extract 22 0) v_prenex_6))) (bvslt (bvand (_ bv2147483647 32) v_prenex_6) (_ bv2139095040 32))))} __ieee754_hypotf_~ha~0 := ~bvand32(2147483647bv32, __ieee754_hypotf_~ha~0); {1672#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ULTIMATE.start___ieee754_hypotf_~ha~0) (= (fp ((_ extract 31 31) v_prenex_6) ((_ extract 30 23) v_prenex_6) ((_ extract 22 0) v_prenex_6)) (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32))) (bvslt (bvand (_ bv2147483647 32) v_prenex_6) (_ bv2139095040 32))))} is VALID [2020-07-28 17:55:56,103 INFO L280 TraceCheckUtils]: 10: Hoare triple {1672#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ULTIMATE.start___ieee754_hypotf_~ha~0) (= (fp ((_ extract 31 31) v_prenex_6) ((_ extract 30 23) v_prenex_6) ((_ extract 22 0) v_prenex_6)) (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32))) (bvslt (bvand (_ bv2147483647 32) v_prenex_6) (_ bv2139095040 32))))} call __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset := #Ultimate.allocOnStack(4bv32);call write~intFLOATTYPE4(__ieee754_hypotf_~y, __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset, 4bv32);call __ieee754_hypotf_#t~mem7 := read~intINTTYPE4(__ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset, 4bv32);__ieee754_hypotf_~hb~0 := __ieee754_hypotf_#t~mem7;call write~intFLOATTYPE4(__ieee754_hypotf_#t~union8, __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset, 4bv32);havoc __ieee754_hypotf_#t~union8;havoc __ieee754_hypotf_#t~mem7;call ULTIMATE.dealloc(__ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset);havoc __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset; {1672#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ULTIMATE.start___ieee754_hypotf_~ha~0) (= (fp ((_ extract 31 31) v_prenex_6) ((_ extract 30 23) v_prenex_6) ((_ extract 22 0) v_prenex_6)) (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32))) (bvslt (bvand (_ bv2147483647 32) v_prenex_6) (_ bv2139095040 32))))} is VALID [2020-07-28 17:55:56,104 INFO L280 TraceCheckUtils]: 11: Hoare triple {1672#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ULTIMATE.start___ieee754_hypotf_~ha~0) (= (fp ((_ extract 31 31) v_prenex_6) ((_ extract 30 23) v_prenex_6) ((_ extract 22 0) v_prenex_6)) (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32))) (bvslt (bvand (_ bv2147483647 32) v_prenex_6) (_ bv2139095040 32))))} goto; {1672#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ULTIMATE.start___ieee754_hypotf_~ha~0) (= (fp ((_ extract 31 31) v_prenex_6) ((_ extract 30 23) v_prenex_6) ((_ extract 22 0) v_prenex_6)) (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32))) (bvslt (bvand (_ bv2147483647 32) v_prenex_6) (_ bv2139095040 32))))} is VALID [2020-07-28 17:55:56,105 INFO L280 TraceCheckUtils]: 12: Hoare triple {1672#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ULTIMATE.start___ieee754_hypotf_~ha~0) (= (fp ((_ extract 31 31) v_prenex_6) ((_ extract 30 23) v_prenex_6) ((_ extract 22 0) v_prenex_6)) (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32))) (bvslt (bvand (_ bv2147483647 32) v_prenex_6) (_ bv2139095040 32))))} __ieee754_hypotf_~hb~0 := ~bvand32(2147483647bv32, __ieee754_hypotf_~hb~0); {1672#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ULTIMATE.start___ieee754_hypotf_~ha~0) (= (fp ((_ extract 31 31) v_prenex_6) ((_ extract 30 23) v_prenex_6) ((_ extract 22 0) v_prenex_6)) (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32))) (bvslt (bvand (_ bv2147483647 32) v_prenex_6) (_ bv2139095040 32))))} is VALID [2020-07-28 17:55:56,106 INFO L280 TraceCheckUtils]: 13: Hoare triple {1672#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ULTIMATE.start___ieee754_hypotf_~ha~0) (= (fp ((_ extract 31 31) v_prenex_6) ((_ extract 30 23) v_prenex_6) ((_ extract 22 0) v_prenex_6)) (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32))) (bvslt (bvand (_ bv2147483647 32) v_prenex_6) (_ bv2139095040 32))))} assume ~bvsgt32(__ieee754_hypotf_~hb~0, __ieee754_hypotf_~ha~0);__ieee754_hypotf_~a~0 := __ieee754_hypotf_~y;__ieee754_hypotf_~b~0 := __ieee754_hypotf_~x;__ieee754_hypotf_~j~0 := __ieee754_hypotf_~ha~0;__ieee754_hypotf_~ha~0 := __ieee754_hypotf_~hb~0;__ieee754_hypotf_~hb~0 := __ieee754_hypotf_~j~0; {1685#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_prenex_6) ((_ extract 30 23) v_prenex_6) ((_ extract 22 0) v_prenex_6)) (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32))) (bvslt (bvand (_ bv2147483647 32) v_prenex_6) (_ bv2139095040 32))))} is VALID [2020-07-28 17:55:56,107 INFO L280 TraceCheckUtils]: 14: Hoare triple {1685#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_prenex_6) ((_ extract 30 23) v_prenex_6) ((_ extract 22 0) v_prenex_6)) (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32))) (bvslt (bvand (_ bv2147483647 32) v_prenex_6) (_ bv2139095040 32))))} call __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset := #Ultimate.allocOnStack(4bv32);call write~intINTTYPE4(__ieee754_hypotf_~ha~0, __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset, 4bv32);call __ieee754_hypotf_#t~mem9 := read~intFLOATTYPE4(__ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset, 4bv32);__ieee754_hypotf_~a~0 := __ieee754_hypotf_#t~mem9;call write~intINTTYPE4(__ieee754_hypotf_#t~union10, __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset, 4bv32);havoc __ieee754_hypotf_#t~mem9;havoc __ieee754_hypotf_#t~union10;call ULTIMATE.dealloc(__ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset);havoc __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset; {1685#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_prenex_6) ((_ extract 30 23) v_prenex_6) ((_ extract 22 0) v_prenex_6)) (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32))) (bvslt (bvand (_ bv2147483647 32) v_prenex_6) (_ bv2139095040 32))))} is VALID [2020-07-28 17:55:56,108 INFO L280 TraceCheckUtils]: 15: Hoare triple {1685#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_prenex_6) ((_ extract 30 23) v_prenex_6) ((_ extract 22 0) v_prenex_6)) (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32))) (bvslt (bvand (_ bv2147483647 32) v_prenex_6) (_ bv2139095040 32))))} goto; {1685#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_prenex_6) ((_ extract 30 23) v_prenex_6) ((_ extract 22 0) v_prenex_6)) (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32))) (bvslt (bvand (_ bv2147483647 32) v_prenex_6) (_ bv2139095040 32))))} is VALID [2020-07-28 17:55:56,108 INFO L280 TraceCheckUtils]: 16: Hoare triple {1685#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_prenex_6) ((_ extract 30 23) v_prenex_6) ((_ extract 22 0) v_prenex_6)) (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32))) (bvslt (bvand (_ bv2147483647 32) v_prenex_6) (_ bv2139095040 32))))} call __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset := #Ultimate.allocOnStack(4bv32);call write~intINTTYPE4(__ieee754_hypotf_~hb~0, __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset, 4bv32);call __ieee754_hypotf_#t~mem11 := read~intFLOATTYPE4(__ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset, 4bv32);__ieee754_hypotf_~b~0 := __ieee754_hypotf_#t~mem11;call write~intINTTYPE4(__ieee754_hypotf_#t~union12, __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset, 4bv32);havoc __ieee754_hypotf_#t~union12;havoc __ieee754_hypotf_#t~mem11;call ULTIMATE.dealloc(__ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset);havoc __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset; {1685#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_prenex_6) ((_ extract 30 23) v_prenex_6) ((_ extract 22 0) v_prenex_6)) (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32))) (bvslt (bvand (_ bv2147483647 32) v_prenex_6) (_ bv2139095040 32))))} is VALID [2020-07-28 17:55:56,108 INFO L280 TraceCheckUtils]: 17: Hoare triple {1685#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_prenex_6) ((_ extract 30 23) v_prenex_6) ((_ extract 22 0) v_prenex_6)) (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32))) (bvslt (bvand (_ bv2147483647 32) v_prenex_6) (_ bv2139095040 32))))} goto; {1685#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_prenex_6) ((_ extract 30 23) v_prenex_6) ((_ extract 22 0) v_prenex_6)) (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32))) (bvslt (bvand (_ bv2147483647 32) v_prenex_6) (_ bv2139095040 32))))} is VALID [2020-07-28 17:55:56,109 INFO L280 TraceCheckUtils]: 18: Hoare triple {1685#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_prenex_6) ((_ extract 30 23) v_prenex_6) ((_ extract 22 0) v_prenex_6)) (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32))) (bvslt (bvand (_ bv2147483647 32) v_prenex_6) (_ bv2139095040 32))))} assume !~bvsgt32(~bvsub32(__ieee754_hypotf_~ha~0, __ieee754_hypotf_~hb~0), 251658240bv32);__ieee754_hypotf_~k~0 := 0bv32; {1685#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_prenex_6) ((_ extract 30 23) v_prenex_6) ((_ extract 22 0) v_prenex_6)) (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32))) (bvslt (bvand (_ bv2147483647 32) v_prenex_6) (_ bv2139095040 32))))} is VALID [2020-07-28 17:55:56,109 INFO L280 TraceCheckUtils]: 19: Hoare triple {1685#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_prenex_6) ((_ extract 30 23) v_prenex_6) ((_ extract 22 0) v_prenex_6)) (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32))) (bvslt (bvand (_ bv2147483647 32) v_prenex_6) (_ bv2139095040 32))))} assume ~bvsgt32(__ieee754_hypotf_~ha~0, 1484783616bv32); {1685#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_prenex_6) ((_ extract 30 23) v_prenex_6) ((_ extract 22 0) v_prenex_6)) (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32))) (bvslt (bvand (_ bv2147483647 32) v_prenex_6) (_ bv2139095040 32))))} is VALID [2020-07-28 17:55:56,110 INFO L280 TraceCheckUtils]: 20: Hoare triple {1685#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_prenex_6) ((_ extract 30 23) v_prenex_6) ((_ extract 22 0) v_prenex_6)) (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32))) (bvslt (bvand (_ bv2147483647 32) v_prenex_6) (_ bv2139095040 32))))} assume !~bvslt32(__ieee754_hypotf_~ha~0, 2139095040bv32);__ieee754_hypotf_~w~0 := ~fp.add~FLOAT(currentRoundingMode, __ieee754_hypotf_~a~0, __ieee754_hypotf_~b~0); {1685#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_prenex_6) ((_ extract 30 23) v_prenex_6) ((_ extract 22 0) v_prenex_6)) (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32))) (bvslt (bvand (_ bv2147483647 32) v_prenex_6) (_ bv2139095040 32))))} is VALID [2020-07-28 17:55:56,110 INFO L280 TraceCheckUtils]: 21: Hoare triple {1685#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_prenex_6) ((_ extract 30 23) v_prenex_6) ((_ extract 22 0) v_prenex_6)) (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32))) (bvslt (bvand (_ bv2147483647 32) v_prenex_6) (_ bv2139095040 32))))} assume !(2139095040bv32 == __ieee754_hypotf_~ha~0); {1685#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_prenex_6) ((_ extract 30 23) v_prenex_6) ((_ extract 22 0) v_prenex_6)) (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32))) (bvslt (bvand (_ bv2147483647 32) v_prenex_6) (_ bv2139095040 32))))} is VALID [2020-07-28 17:55:56,113 INFO L280 TraceCheckUtils]: 22: Hoare triple {1685#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_prenex_6) ((_ extract 30 23) v_prenex_6) ((_ extract 22 0) v_prenex_6)) (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32))) (bvslt (bvand (_ bv2147483647 32) v_prenex_6) (_ bv2139095040 32))))} assume 2139095040bv32 == __ieee754_hypotf_~hb~0;__ieee754_hypotf_~w~0 := __ieee754_hypotf_~b~0; {1635#false} is VALID [2020-07-28 17:55:56,113 INFO L280 TraceCheckUtils]: 23: Hoare triple {1635#false} __ieee754_hypotf_#res := __ieee754_hypotf_~w~0; {1635#false} is VALID [2020-07-28 17:55:56,113 INFO L280 TraceCheckUtils]: 24: Hoare triple {1635#false} main_#t~ret37 := __ieee754_hypotf_#res;main_~res~0 := main_#t~ret37;havoc main_#t~ret37;isnan_float_#in~x := main_~res~0;havoc isnan_float_#res;havoc isnan_float_~x;isnan_float_~x := isnan_float_#in~x;isnan_float_#res := (if !~fp.eq~FLOAT(isnan_float_~x, isnan_float_~x) then 1bv32 else 0bv32); {1635#false} is VALID [2020-07-28 17:55:56,114 INFO L280 TraceCheckUtils]: 25: Hoare triple {1635#false} main_#t~ret38 := isnan_float_#res; {1635#false} is VALID [2020-07-28 17:55:56,114 INFO L280 TraceCheckUtils]: 26: Hoare triple {1635#false} assume 0bv32 == main_#t~ret38;havoc main_#t~ret38; {1635#false} is VALID [2020-07-28 17:55:56,114 INFO L280 TraceCheckUtils]: 27: Hoare triple {1635#false} assume !false; {1635#false} is VALID [2020-07-28 17:55:56,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 17:55:56,119 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-07-28 17:55:56,490 INFO L523 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-07-28 17:55:56,694 INFO L280 TraceCheckUtils]: 27: Hoare triple {1635#false} assume !false; {1635#false} is VALID [2020-07-28 17:55:56,694 INFO L280 TraceCheckUtils]: 26: Hoare triple {1635#false} assume 0bv32 == main_#t~ret38;havoc main_#t~ret38; {1635#false} is VALID [2020-07-28 17:55:56,694 INFO L280 TraceCheckUtils]: 25: Hoare triple {1635#false} main_#t~ret38 := isnan_float_#res; {1635#false} is VALID [2020-07-28 17:55:56,695 INFO L280 TraceCheckUtils]: 24: Hoare triple {1635#false} main_#t~ret37 := __ieee754_hypotf_#res;main_~res~0 := main_#t~ret37;havoc main_#t~ret37;isnan_float_#in~x := main_~res~0;havoc isnan_float_#res;havoc isnan_float_~x;isnan_float_~x := isnan_float_#in~x;isnan_float_#res := (if !~fp.eq~FLOAT(isnan_float_~x, isnan_float_~x) then 1bv32 else 0bv32); {1635#false} is VALID [2020-07-28 17:55:56,695 INFO L280 TraceCheckUtils]: 23: Hoare triple {1635#false} __ieee754_hypotf_#res := __ieee754_hypotf_~w~0; {1635#false} is VALID [2020-07-28 17:55:56,695 INFO L280 TraceCheckUtils]: 22: Hoare triple {1743#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~hb~0 (_ bv2155872256 32)) (_ bv0 32)))} assume 2139095040bv32 == __ieee754_hypotf_~hb~0;__ieee754_hypotf_~w~0 := __ieee754_hypotf_~b~0; {1635#false} is VALID [2020-07-28 17:55:56,696 INFO L280 TraceCheckUtils]: 21: Hoare triple {1743#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~hb~0 (_ bv2155872256 32)) (_ bv0 32)))} assume !(2139095040bv32 == __ieee754_hypotf_~ha~0); {1743#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~hb~0 (_ bv2155872256 32)) (_ bv0 32)))} is VALID [2020-07-28 17:55:56,696 INFO L280 TraceCheckUtils]: 20: Hoare triple {1743#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~hb~0 (_ bv2155872256 32)) (_ bv0 32)))} assume !~bvslt32(__ieee754_hypotf_~ha~0, 2139095040bv32);__ieee754_hypotf_~w~0 := ~fp.add~FLOAT(currentRoundingMode, __ieee754_hypotf_~a~0, __ieee754_hypotf_~b~0); {1743#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~hb~0 (_ bv2155872256 32)) (_ bv0 32)))} is VALID [2020-07-28 17:55:56,697 INFO L280 TraceCheckUtils]: 19: Hoare triple {1743#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~hb~0 (_ bv2155872256 32)) (_ bv0 32)))} assume ~bvsgt32(__ieee754_hypotf_~ha~0, 1484783616bv32); {1743#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~hb~0 (_ bv2155872256 32)) (_ bv0 32)))} is VALID [2020-07-28 17:55:56,698 INFO L280 TraceCheckUtils]: 18: Hoare triple {1743#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~hb~0 (_ bv2155872256 32)) (_ bv0 32)))} assume !~bvsgt32(~bvsub32(__ieee754_hypotf_~ha~0, __ieee754_hypotf_~hb~0), 251658240bv32);__ieee754_hypotf_~k~0 := 0bv32; {1743#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~hb~0 (_ bv2155872256 32)) (_ bv0 32)))} is VALID [2020-07-28 17:55:56,699 INFO L280 TraceCheckUtils]: 17: Hoare triple {1743#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~hb~0 (_ bv2155872256 32)) (_ bv0 32)))} goto; {1743#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~hb~0 (_ bv2155872256 32)) (_ bv0 32)))} is VALID [2020-07-28 17:55:56,702 INFO L280 TraceCheckUtils]: 16: Hoare triple {1743#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~hb~0 (_ bv2155872256 32)) (_ bv0 32)))} call __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset := #Ultimate.allocOnStack(4bv32);call write~intINTTYPE4(__ieee754_hypotf_~hb~0, __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset, 4bv32);call __ieee754_hypotf_#t~mem11 := read~intFLOATTYPE4(__ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset, 4bv32);__ieee754_hypotf_~b~0 := __ieee754_hypotf_#t~mem11;call write~intINTTYPE4(__ieee754_hypotf_#t~union12, __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset, 4bv32);havoc __ieee754_hypotf_#t~union12;havoc __ieee754_hypotf_#t~mem11;call ULTIMATE.dealloc(__ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset);havoc __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset; {1743#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~hb~0 (_ bv2155872256 32)) (_ bv0 32)))} is VALID [2020-07-28 17:55:56,702 INFO L280 TraceCheckUtils]: 15: Hoare triple {1743#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~hb~0 (_ bv2155872256 32)) (_ bv0 32)))} goto; {1743#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~hb~0 (_ bv2155872256 32)) (_ bv0 32)))} is VALID [2020-07-28 17:55:56,703 INFO L280 TraceCheckUtils]: 14: Hoare triple {1743#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~hb~0 (_ bv2155872256 32)) (_ bv0 32)))} call __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset := #Ultimate.allocOnStack(4bv32);call write~intINTTYPE4(__ieee754_hypotf_~ha~0, __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset, 4bv32);call __ieee754_hypotf_#t~mem9 := read~intFLOATTYPE4(__ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset, 4bv32);__ieee754_hypotf_~a~0 := __ieee754_hypotf_#t~mem9;call write~intINTTYPE4(__ieee754_hypotf_#t~union10, __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset, 4bv32);havoc __ieee754_hypotf_#t~mem9;havoc __ieee754_hypotf_#t~union10;call ULTIMATE.dealloc(__ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset);havoc __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset; {1743#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~hb~0 (_ bv2155872256 32)) (_ bv0 32)))} is VALID [2020-07-28 17:55:56,704 INFO L280 TraceCheckUtils]: 13: Hoare triple {1771#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2155872256 32)) (_ bv0 32)))} assume ~bvsgt32(__ieee754_hypotf_~hb~0, __ieee754_hypotf_~ha~0);__ieee754_hypotf_~a~0 := __ieee754_hypotf_~y;__ieee754_hypotf_~b~0 := __ieee754_hypotf_~x;__ieee754_hypotf_~j~0 := __ieee754_hypotf_~ha~0;__ieee754_hypotf_~ha~0 := __ieee754_hypotf_~hb~0;__ieee754_hypotf_~hb~0 := __ieee754_hypotf_~j~0; {1743#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~hb~0 (_ bv2155872256 32)) (_ bv0 32)))} is VALID [2020-07-28 17:55:56,704 INFO L280 TraceCheckUtils]: 12: Hoare triple {1771#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2155872256 32)) (_ bv0 32)))} __ieee754_hypotf_~hb~0 := ~bvand32(2147483647bv32, __ieee754_hypotf_~hb~0); {1771#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2155872256 32)) (_ bv0 32)))} is VALID [2020-07-28 17:55:56,705 INFO L280 TraceCheckUtils]: 11: Hoare triple {1771#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2155872256 32)) (_ bv0 32)))} goto; {1771#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2155872256 32)) (_ bv0 32)))} is VALID [2020-07-28 17:55:56,705 INFO L280 TraceCheckUtils]: 10: Hoare triple {1771#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2155872256 32)) (_ bv0 32)))} call __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset := #Ultimate.allocOnStack(4bv32);call write~intFLOATTYPE4(__ieee754_hypotf_~y, __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset, 4bv32);call __ieee754_hypotf_#t~mem7 := read~intINTTYPE4(__ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset, 4bv32);__ieee754_hypotf_~hb~0 := __ieee754_hypotf_#t~mem7;call write~intFLOATTYPE4(__ieee754_hypotf_#t~union8, __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset, 4bv32);havoc __ieee754_hypotf_#t~union8;havoc __ieee754_hypotf_#t~mem7;call ULTIMATE.dealloc(__ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset);havoc __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset; {1771#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2155872256 32)) (_ bv0 32)))} is VALID [2020-07-28 17:55:56,706 INFO L280 TraceCheckUtils]: 9: Hoare triple {1784#(not (= (bvadd (bvand (_ bv2147483647 32) ULTIMATE.start___ieee754_hypotf_~ha~0) (_ bv2155872256 32)) (_ bv0 32)))} __ieee754_hypotf_~ha~0 := ~bvand32(2147483647bv32, __ieee754_hypotf_~ha~0); {1771#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~ha~0 (_ bv2155872256 32)) (_ bv0 32)))} is VALID [2020-07-28 17:55:56,707 INFO L280 TraceCheckUtils]: 8: Hoare triple {1784#(not (= (bvadd (bvand (_ bv2147483647 32) ULTIMATE.start___ieee754_hypotf_~ha~0) (_ bv2155872256 32)) (_ bv0 32)))} goto; {1784#(not (= (bvadd (bvand (_ bv2147483647 32) ULTIMATE.start___ieee754_hypotf_~ha~0) (_ bv2155872256 32)) (_ bv0 32)))} is VALID [2020-07-28 17:55:56,711 INFO L280 TraceCheckUtils]: 7: Hoare triple {1791#(forall ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_36 (_ BitVec 32))) (or (not (= (bvadd (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) (_ bv2155872256 32)) (_ bv0 32))) (not (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36)) ULTIMATE.start___ieee754_hypotf_~x))))} call __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset := #Ultimate.allocOnStack(4bv32);call write~intFLOATTYPE4(__ieee754_hypotf_~x, __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset, 4bv32);call __ieee754_hypotf_#t~mem5 := read~intINTTYPE4(__ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset, 4bv32);__ieee754_hypotf_~ha~0 := __ieee754_hypotf_#t~mem5;call write~intFLOATTYPE4(__ieee754_hypotf_#t~union6, __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset, 4bv32);havoc __ieee754_hypotf_#t~union6;havoc __ieee754_hypotf_#t~mem5;call ULTIMATE.dealloc(__ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset);havoc __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset; {1784#(not (= (bvadd (bvand (_ bv2147483647 32) ULTIMATE.start___ieee754_hypotf_~ha~0) (_ bv2155872256 32)) (_ bv0 32)))} is VALID [2020-07-28 17:55:56,714 INFO L280 TraceCheckUtils]: 6: Hoare triple {1795#(or (forall ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_36 (_ BitVec 32))) (or (not (= (bvadd (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) (_ bv2155872256 32)) (_ bv0 32))) (not (= ULTIMATE.start_main_~x~0 (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36)))))) (= (_ bv0 32) |ULTIMATE.start_main_#t~ret36|))} assume 0bv32 != main_#t~ret36;havoc main_#t~ret36;__ieee754_hypotf_#in~x, __ieee754_hypotf_#in~y := main_~x~0, main_~y~0;havoc __ieee754_hypotf_#res;havoc __ieee754_hypotf_#t~mem5, __ieee754_hypotf_#t~union6, __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset, __ieee754_hypotf_#t~mem7, __ieee754_hypotf_#t~union8, __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset, __ieee754_hypotf_#t~mem9, __ieee754_hypotf_#t~union10, __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset, __ieee754_hypotf_#t~mem11, __ieee754_hypotf_#t~union12, __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset, __ieee754_hypotf_#t~mem13, __ieee754_hypotf_#t~union14, __ieee754_hypotf_~#sf_u~3.base, __ieee754_hypotf_~#sf_u~3.offset, __ieee754_hypotf_#t~mem15, __ieee754_hypotf_#t~union16, __ieee754_hypotf_~#sf_u~4.base, __ieee754_hypotf_~#sf_u~4.offset, __ieee754_hypotf_#t~mem17, __ieee754_hypotf_#t~union18, __ieee754_hypotf_~#sf_u~5.base, __ieee754_hypotf_~#sf_u~5.offset, __ieee754_hypotf_#t~mem19, __ieee754_hypotf_#t~union20, __ieee754_hypotf_~#sf_u~6.base, __ieee754_hypotf_~#sf_u~6.offset, __ieee754_hypotf_#t~mem21, __ieee754_hypotf_#t~union22, __ieee754_hypotf_~#sf_u~7.base, __ieee754_hypotf_~#sf_u~7.offset, __ieee754_hypotf_#t~mem23, __ieee754_hypotf_#t~union24, __ieee754_hypotf_~#sf_u~8.base, __ieee754_hypotf_~#sf_u~8.offset, __ieee754_hypotf_#t~ret25, __ieee754_hypotf_#t~mem26, __ieee754_hypotf_#t~union27, __ieee754_hypotf_~#sf_u~9.base, __ieee754_hypotf_~#sf_u~9.offset, __ieee754_hypotf_#t~mem28, __ieee754_hypotf_#t~union29, __ieee754_hypotf_~#sf_u~10.base, __ieee754_hypotf_~#sf_u~10.offset, __ieee754_hypotf_#t~ret30, __ieee754_hypotf_#t~mem31, __ieee754_hypotf_#t~union32, __ieee754_hypotf_~#sf_u~11.base, __ieee754_hypotf_~#sf_u~11.offset, __ieee754_hypotf_~x, __ieee754_hypotf_~y, __ieee754_hypotf_~a~0, __ieee754_hypotf_~b~0, __ieee754_hypotf_~t1~0, __ieee754_hypotf_~t2~0, __ieee754_hypotf_~y1~0, __ieee754_hypotf_~y2~0, __ieee754_hypotf_~w~0, __ieee754_hypotf_~j~0, __ieee754_hypotf_~k~0, __ieee754_hypotf_~ha~0, __ieee754_hypotf_~hb~0;__ieee754_hypotf_~x := __ieee754_hypotf_#in~x;__ieee754_hypotf_~y := __ieee754_hypotf_#in~y;__ieee754_hypotf_~a~0 := __ieee754_hypotf_~x;__ieee754_hypotf_~b~0 := __ieee754_hypotf_~y;havoc __ieee754_hypotf_~t1~0;havoc __ieee754_hypotf_~t2~0;havoc __ieee754_hypotf_~y1~0;havoc __ieee754_hypotf_~y2~0;havoc __ieee754_hypotf_~w~0;havoc __ieee754_hypotf_~j~0;havoc __ieee754_hypotf_~k~0;havoc __ieee754_hypotf_~ha~0;havoc __ieee754_hypotf_~hb~0; {1791#(forall ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_36 (_ BitVec 32))) (or (not (= (bvadd (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) (_ bv2155872256 32)) (_ bv0 32))) (not (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36)) ULTIMATE.start___ieee754_hypotf_~x))))} is VALID [2020-07-28 17:55:56,716 INFO L280 TraceCheckUtils]: 5: Hoare triple {1799#(or (forall ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_36 (_ BitVec 32))) (or (not (= (bvadd (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) (_ bv2155872256 32)) (_ bv0 32))) (not (= ULTIMATE.start_main_~x~0 (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36)))))) (= (_ bv0 32) |ULTIMATE.start_isfinite_float_#res|))} main_#t~ret36 := isfinite_float_#res; {1795#(or (forall ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_36 (_ BitVec 32))) (or (not (= (bvadd (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) (_ bv2155872256 32)) (_ bv0 32))) (not (= ULTIMATE.start_main_~x~0 (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36)))))) (= (_ bv0 32) |ULTIMATE.start_main_#t~ret36|))} is VALID [2020-07-28 17:55:56,717 INFO L280 TraceCheckUtils]: 4: Hoare triple {1803#(or (forall ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_36 (_ BitVec 32))) (or (not (= (bvadd (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) (_ bv2155872256 32)) (_ bv0 32))) (not (= ULTIMATE.start_main_~x~0 (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36)))))) (not (bvslt (bvand (_ bv2147483647 32) ULTIMATE.start_isfinite_float_~ix~1) (_ bv2139095040 32))))} isfinite_float_~ix~1 := ~bvand32(2147483647bv32, isfinite_float_~ix~1);isfinite_float_#res := (if ~bvslt32(isfinite_float_~ix~1, 2139095040bv32) then 1bv32 else 0bv32); {1799#(or (forall ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_36 (_ BitVec 32))) (or (not (= (bvadd (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) (_ bv2155872256 32)) (_ bv0 32))) (not (= ULTIMATE.start_main_~x~0 (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36)))))) (= (_ bv0 32) |ULTIMATE.start_isfinite_float_#res|))} is VALID [2020-07-28 17:55:56,717 INFO L280 TraceCheckUtils]: 3: Hoare triple {1803#(or (forall ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_36 (_ BitVec 32))) (or (not (= (bvadd (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) (_ bv2155872256 32)) (_ bv0 32))) (not (= ULTIMATE.start_main_~x~0 (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36)))))) (not (bvslt (bvand (_ bv2147483647 32) ULTIMATE.start_isfinite_float_~ix~1) (_ bv2139095040 32))))} goto; {1803#(or (forall ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_36 (_ BitVec 32))) (or (not (= (bvadd (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) (_ bv2155872256 32)) (_ bv0 32))) (not (= ULTIMATE.start_main_~x~0 (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36)))))) (not (bvslt (bvand (_ bv2147483647 32) ULTIMATE.start_isfinite_float_~ix~1) (_ bv2139095040 32))))} is VALID [2020-07-28 17:55:56,722 INFO L280 TraceCheckUtils]: 2: Hoare triple {1810#(or (forall ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_36 (_ BitVec 32))) (or (not (= (bvadd (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) (_ bv2155872256 32)) (_ bv0 32))) (not (= ULTIMATE.start_main_~x~0 (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36)))))) (forall ((v_ULTIMATE.start_isfinite_float_~ix~1_12 (_ BitVec 32))) (or (not (bvslt (bvand (_ bv2147483647 32) v_ULTIMATE.start_isfinite_float_~ix~1_12) (_ bv2139095040 32))) (not (= ULTIMATE.start_isfinite_float_~x (fp ((_ extract 31 31) v_ULTIMATE.start_isfinite_float_~ix~1_12) ((_ extract 30 23) v_ULTIMATE.start_isfinite_float_~ix~1_12) ((_ extract 22 0) v_ULTIMATE.start_isfinite_float_~ix~1_12)))))))} call isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset := #Ultimate.allocOnStack(4bv32);call write~intFLOATTYPE4(isfinite_float_~x, isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset, 4bv32);call isfinite_float_#t~mem33 := read~intINTTYPE4(isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset, 4bv32);isfinite_float_~ix~1 := isfinite_float_#t~mem33;call write~intFLOATTYPE4(isfinite_float_#t~union34, isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset, 4bv32);havoc isfinite_float_#t~union34;havoc isfinite_float_#t~mem33;call ULTIMATE.dealloc(isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset);havoc isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset; {1803#(or (forall ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_36 (_ BitVec 32))) (or (not (= (bvadd (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) (_ bv2155872256 32)) (_ bv0 32))) (not (= ULTIMATE.start_main_~x~0 (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36)))))) (not (bvslt (bvand (_ bv2147483647 32) ULTIMATE.start_isfinite_float_~ix~1) (_ bv2139095040 32))))} is VALID [2020-07-28 17:55:56,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {1634#true} havoc main_#res;havoc main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_#t~ret38, main_~res~0, main_~x~0, main_~y~0;main_~x~0 := main_#t~nondet35;havoc main_#t~nondet35;main_~y~0 := ~fp.div~FLOAT(currentRoundingMode, ~Pluszero~FLOAT(), ~Pluszero~FLOAT());isfinite_float_#in~x := main_~x~0;havoc isfinite_float_#res;havoc isfinite_float_#t~mem33, isfinite_float_#t~union34, isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset, isfinite_float_~x, isfinite_float_~ix~1;isfinite_float_~x := isfinite_float_#in~x;havoc isfinite_float_~ix~1; {1810#(or (forall ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_36 (_ BitVec 32))) (or (not (= (bvadd (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) (_ bv2155872256 32)) (_ bv0 32))) (not (= ULTIMATE.start_main_~x~0 (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36)))))) (forall ((v_ULTIMATE.start_isfinite_float_~ix~1_12 (_ BitVec 32))) (or (not (bvslt (bvand (_ bv2147483647 32) v_ULTIMATE.start_isfinite_float_~ix~1_12) (_ bv2139095040 32))) (not (= ULTIMATE.start_isfinite_float_~x (fp ((_ extract 31 31) v_ULTIMATE.start_isfinite_float_~ix~1_12) ((_ extract 30 23) v_ULTIMATE.start_isfinite_float_~ix~1_12) ((_ extract 22 0) v_ULTIMATE.start_isfinite_float_~ix~1_12)))))))} is VALID [2020-07-28 17:55:56,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {1634#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1];assume ~bvult32(0bv32, #StackHeapBarrier);currentRoundingMode := ~roundNearestTiesToEven;~one_sqrt~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 1.0));~tiny_sqrt~0 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~DOUBLE(currentRoundingMode, 1.0E-30)); {1634#true} is VALID [2020-07-28 17:55:56,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 17:55:56,732 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [128747806] [2020-07-28 17:55:56,732 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-07-28 17:55:56,734 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10, 10] imperfect sequences [] total 18 [2020-07-28 17:55:56,734 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1218768952] [2020-07-28 17:55:56,734 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 28 [2020-07-28 17:55:56,737 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 17:55:56,737 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2020-07-28 17:55:56,934 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 17:55:56,934 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-07-28 17:55:56,935 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-07-28 17:55:56,935 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-07-28 17:55:56,935 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=261, Unknown=0, NotChecked=0, Total=306 [2020-07-28 17:55:56,936 INFO L87 Difference]: Start difference. First operand 29 states and 28 transitions. Second operand 18 states. [2020-07-28 17:55:57,594 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2020-07-28 17:55:57,870 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2020-07-28 17:55:58,293 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2020-07-28 17:55:58,674 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2020-07-28 17:55:59,242 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2020-07-28 17:56:00,266 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2020-07-28 17:56:00,274 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 17:56:00,274 INFO L93 Difference]: Finished difference Result 29 states and 28 transitions. [2020-07-28 17:56:00,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-28 17:56:00,274 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 28 [2020-07-28 17:56:00,275 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 17:56:00,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-28 17:56:00,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 28 transitions. [2020-07-28 17:56:00,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-28 17:56:00,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 28 transitions. [2020-07-28 17:56:00,277 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 28 transitions. [2020-07-28 17:56:00,503 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 28 edges. 28 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 17:56:00,503 INFO L225 Difference]: With dead ends: 29 [2020-07-28 17:56:00,504 INFO L226 Difference]: Without dead ends: 0 [2020-07-28 17:56:00,504 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 70 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=141, Invalid=509, Unknown=0, NotChecked=0, Total=650 [2020-07-28 17:56:00,505 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-28 17:56:00,505 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-28 17:56:00,505 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 17:56:00,505 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-28 17:56:00,505 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-28 17:56:00,505 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-28 17:56:00,506 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 17:56:00,506 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-28 17:56:00,506 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-28 17:56:00,506 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 17:56:00,506 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 17:56:00,506 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-28 17:56:00,506 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-28 17:56:00,506 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 17:56:00,507 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-28 17:56:00,507 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-28 17:56:00,507 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 17:56:00,507 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 17:56:00,507 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 17:56:00,507 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 17:56:00,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-28 17:56:00,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-28 17:56:00,508 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 28 [2020-07-28 17:56:00,508 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 17:56:00,508 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-28 17:56:00,508 INFO L480 AbstractCegarLoop]: Interpolant automaton has 18 states. [2020-07-28 17:56:00,508 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-28 17:56:00,508 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 17:56:00,716 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 mathsat -unsat_core_generation=3 [2020-07-28 17:56:00,719 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-28 17:56:01,590 WARN L193 SmtUtils]: Spent 670.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 38 [2020-07-28 17:56:01,760 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2020-07-28 17:56:02,489 WARN L193 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 41 [2020-07-28 17:56:02,999 WARN L193 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 80 [2020-07-28 17:56:03,005 INFO L268 CegarLoopResult]: For program point L35-2(lines 35 39) no Hoare annotation was computed. [2020-07-28 17:56:03,005 INFO L268 CegarLoopResult]: For program point L35-3(lines 35 39) no Hoare annotation was computed. [2020-07-28 17:56:03,005 INFO L268 CegarLoopResult]: For program point L35-5(lines 35 39) no Hoare annotation was computed. [2020-07-28 17:56:03,005 INFO L268 CegarLoopResult]: For program point L36-2(lines 36 37) no Hoare annotation was computed. [2020-07-28 17:56:03,006 INFO L264 CegarLoopResult]: At program point L36-3(lines 36 37) the Hoare annotation is: false [2020-07-28 17:56:03,006 INFO L268 CegarLoopResult]: For program point L36-4(lines 36 37) no Hoare annotation was computed. [2020-07-28 17:56:03,006 INFO L268 CegarLoopResult]: For program point L36-7(lines 36 37) no Hoare annotation was computed. [2020-07-28 17:56:03,006 INFO L264 CegarLoopResult]: At program point L36-8(lines 36 37) the Hoare annotation is: false [2020-07-28 17:56:03,006 INFO L268 CegarLoopResult]: For program point L36-9(lines 36 37) no Hoare annotation was computed. [2020-07-28 17:56:03,006 INFO L268 CegarLoopResult]: For program point L235(lines 235 242) no Hoare annotation was computed. [2020-07-28 17:56:03,006 INFO L268 CegarLoopResult]: For program point L235-2(lines 235 242) no Hoare annotation was computed. [2020-07-28 17:56:03,006 INFO L268 CegarLoopResult]: For program point L238(lines 238 241) no Hoare annotation was computed. [2020-07-28 17:56:03,006 INFO L268 CegarLoopResult]: For program point L139(lines 139 143) no Hoare annotation was computed. [2020-07-28 17:56:03,007 INFO L268 CegarLoopResult]: For program point L139-1(lines 121 144) no Hoare annotation was computed. [2020-07-28 17:56:03,007 INFO L268 CegarLoopResult]: For program point L73-1(lines 73 77) no Hoare annotation was computed. [2020-07-28 17:56:03,007 INFO L264 CegarLoopResult]: At program point L73-2(lines 73 77) the Hoare annotation is: false [2020-07-28 17:56:03,007 INFO L268 CegarLoopResult]: For program point L73-3(lines 73 77) no Hoare annotation was computed. [2020-07-28 17:56:03,007 INFO L268 CegarLoopResult]: For program point L73-5(lines 73 77) no Hoare annotation was computed. [2020-07-28 17:56:03,007 INFO L264 CegarLoopResult]: At program point L73-6(lines 73 77) the Hoare annotation is: false [2020-07-28 17:56:03,008 INFO L268 CegarLoopResult]: For program point L73-7(lines 73 77) no Hoare annotation was computed. [2020-07-28 17:56:03,008 INFO L268 CegarLoopResult]: For program point L239(line 239) no Hoare annotation was computed. [2020-07-28 17:56:03,008 INFO L268 CegarLoopResult]: For program point L107(lines 107 111) no Hoare annotation was computed. [2020-07-28 17:56:03,008 INFO L268 CegarLoopResult]: For program point L107-1(lines 81 208) no Hoare annotation was computed. [2020-07-28 17:56:03,008 INFO L264 CegarLoopResult]: At program point L207(lines 81 208) the Hoare annotation is: (let ((.cse0 (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24)))) (and (= ULTIMATE.start_main_~y~0 .cse0) (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ULTIMATE.start___ieee754_hypotf_~ha~0))) (= ULTIMATE.start___ieee754_hypotf_~y .cse0) (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= (let ((.cse1 (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29))) (fp ((_ extract 31 31) .cse1) ((_ extract 30 23) .cse1) ((_ extract 22 0) .cse1))) ULTIMATE.start___ieee754_hypotf_~a~0))) (= currentRoundingMode roundNearestTiesToEven) (exists ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (and (= |ULTIMATE.start___ieee754_hypotf_#res| (fp.add roundNearestTiesToEven (let ((.cse2 (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29))) (fp ((_ extract 31 31) .cse2) ((_ extract 30 23) .cse2) ((_ extract 22 0) .cse2))) ULTIMATE.start___ieee754_hypotf_~b~0)) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) (fp.div roundNearestTiesToEven (_ +zero 8 24) (_ +zero 8 24))))))) [2020-07-28 17:56:03,008 INFO L268 CegarLoopResult]: For program point L42(lines 42 43) no Hoare annotation was computed. [2020-07-28 17:56:03,009 INFO L268 CegarLoopResult]: For program point L42-2(lines 42 43) no Hoare annotation was computed. [2020-07-28 17:56:03,009 INFO L268 CegarLoopResult]: For program point L42-3(lines 42 43) no Hoare annotation was computed. [2020-07-28 17:56:03,009 INFO L268 CegarLoopResult]: For program point L42-5(lines 42 43) no Hoare annotation was computed. [2020-07-28 17:56:03,009 INFO L268 CegarLoopResult]: For program point L175(lines 175 198) no Hoare annotation was computed. [2020-07-28 17:56:03,009 INFO L268 CegarLoopResult]: For program point L175-2(lines 81 208) no Hoare annotation was computed. [2020-07-28 17:56:03,009 INFO L268 CegarLoopResult]: For program point L176-1(lines 176 180) no Hoare annotation was computed. [2020-07-28 17:56:03,009 INFO L264 CegarLoopResult]: At program point L176-2(lines 176 180) the Hoare annotation is: false [2020-07-28 17:56:03,009 INFO L268 CegarLoopResult]: For program point L176-3(lines 176 180) no Hoare annotation was computed. [2020-07-28 17:56:03,009 INFO L264 CegarLoopResult]: At program point L78(lines 14 79) the Hoare annotation is: false [2020-07-28 17:56:03,009 INFO L264 CegarLoopResult]: At program point L78-1(lines 14 79) the Hoare annotation is: false [2020-07-28 17:56:03,010 INFO L271 CegarLoopResult]: At program point L244(lines 225 245) the Hoare annotation is: true [2020-07-28 17:56:03,010 INFO L264 CegarLoopResult]: At program point L211(line 211) the Hoare annotation is: (let ((.cse0 (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24)))) (and (= ULTIMATE.start_main_~y~0 .cse0) (= (_ bv1 32) |ULTIMATE.start_isnan_float_#res|) (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ULTIMATE.start___ieee754_hypotf_~ha~0))) (= ULTIMATE.start___ieee754_hypotf_~y .cse0) (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= (let ((.cse1 (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29))) (fp ((_ extract 31 31) .cse1) ((_ extract 30 23) .cse1) ((_ extract 22 0) .cse1))) ULTIMATE.start___ieee754_hypotf_~a~0))) (= currentRoundingMode roundNearestTiesToEven) (exists ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (and (= |ULTIMATE.start___ieee754_hypotf_#res| (fp.add roundNearestTiesToEven (let ((.cse2 (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29))) (fp ((_ extract 31 31) .cse2) ((_ extract 30 23) .cse2) ((_ extract 22 0) .cse2))) ULTIMATE.start___ieee754_hypotf_~b~0)) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)) (fp.div roundNearestTiesToEven (_ +zero 8 24) (_ +zero 8 24))))))) [2020-07-28 17:56:03,010 INFO L268 CegarLoopResult]: For program point L145(lines 145 172) no Hoare annotation was computed. [2020-07-28 17:56:03,010 INFO L268 CegarLoopResult]: For program point L112(lines 112 116) no Hoare annotation was computed. [2020-07-28 17:56:03,010 INFO L268 CegarLoopResult]: For program point L112-1(lines 81 208) no Hoare annotation was computed. [2020-07-28 17:56:03,010 INFO L268 CegarLoopResult]: For program point L112-2(lines 81 208) no Hoare annotation was computed. [2020-07-28 17:56:03,010 INFO L268 CegarLoopResult]: For program point L146(lines 146 171) no Hoare annotation was computed. [2020-07-28 17:56:03,010 INFO L268 CegarLoopResult]: For program point L148(lines 148 171) no Hoare annotation was computed. [2020-07-28 17:56:03,011 INFO L268 CegarLoopResult]: For program point L149-1(lines 149 153) no Hoare annotation was computed. [2020-07-28 17:56:03,011 INFO L264 CegarLoopResult]: At program point L149-2(lines 149 153) the Hoare annotation is: false [2020-07-28 17:56:03,011 INFO L268 CegarLoopResult]: For program point L149-3(lines 149 153) no Hoare annotation was computed. [2020-07-28 17:56:03,011 INFO L264 CegarLoopResult]: At program point L50-2(lines 50 59) the Hoare annotation is: false [2020-07-28 17:56:03,011 INFO L268 CegarLoopResult]: For program point L50-3(lines 14 79) no Hoare annotation was computed. [2020-07-28 17:56:03,011 INFO L264 CegarLoopResult]: At program point L50-6(lines 50 59) the Hoare annotation is: false [2020-07-28 17:56:03,011 INFO L268 CegarLoopResult]: For program point L50-7(lines 14 79) no Hoare annotation was computed. [2020-07-28 17:56:03,011 INFO L268 CegarLoopResult]: For program point L216-1(lines 216 220) no Hoare annotation was computed. [2020-07-28 17:56:03,011 INFO L264 CegarLoopResult]: At program point L216-2(lines 216 220) the Hoare annotation is: (and (= ULTIMATE.start_main_~y~0 (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= ULTIMATE.start_main_~x~0 ULTIMATE.start_isfinite_float_~x) (= currentRoundingMode roundNearestTiesToEven)) [2020-07-28 17:56:03,011 INFO L268 CegarLoopResult]: For program point L216-3(lines 216 220) no Hoare annotation was computed. [2020-07-28 17:56:03,012 INFO L268 CegarLoopResult]: For program point L85-1(lines 85 89) no Hoare annotation was computed. [2020-07-28 17:56:03,012 INFO L268 CegarLoopResult]: For program point L52(lines 52 56) no Hoare annotation was computed. [2020-07-28 17:56:03,012 INFO L264 CegarLoopResult]: At program point L85-2(lines 85 89) the Hoare annotation is: (let ((.cse0 (forall ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_36 (_ BitVec 32))) (or (not (= (bvadd (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) (_ bv2155872256 32)) (_ bv0 32))) (not (= ULTIMATE.start_main_~x~0 (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36))))))) (.cse1 (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24)))) (and (or .cse0 (= (_ bv0 32) |ULTIMATE.start_main_#t~ret36|)) (= ULTIMATE.start_main_~y~0 .cse1) (or .cse0 (not (bvslt (bvand (_ bv2147483647 32) ULTIMATE.start_isfinite_float_~ix~1) (_ bv2139095040 32)))) (or (and (= (_ bv0 32) |ULTIMATE.start_isfinite_float_#res|) (exists ((v_ULTIMATE.start_isfinite_float_~ix~1_10 (_ BitVec 32))) (and (not (bvslt (bvand (_ bv2147483647 32) v_ULTIMATE.start_isfinite_float_~ix~1_10) (_ bv2139095040 32))) (= ULTIMATE.start_main_~x~0 (fp ((_ extract 31 31) v_ULTIMATE.start_isfinite_float_~ix~1_10) ((_ extract 30 23) v_ULTIMATE.start_isfinite_float_~ix~1_10) ((_ extract 22 0) v_ULTIMATE.start_isfinite_float_~ix~1_10)))))) (and (exists ((v_ULTIMATE.start_isfinite_float_~ix~1_10 (_ BitVec 32))) (and (bvslt (bvand (_ bv2147483647 32) v_ULTIMATE.start_isfinite_float_~ix~1_10) (_ bv2139095040 32)) (= ULTIMATE.start_main_~x~0 (fp ((_ extract 31 31) v_ULTIMATE.start_isfinite_float_~ix~1_10) ((_ extract 30 23) v_ULTIMATE.start_isfinite_float_~ix~1_10) ((_ extract 22 0) v_ULTIMATE.start_isfinite_float_~ix~1_10))))) (= (_ bv1 32) |ULTIMATE.start_isfinite_float_#res|))) (= ULTIMATE.start_main_~x~0 ULTIMATE.start_isfinite_float_~x) (= ULTIMATE.start___ieee754_hypotf_~y .cse1) (= currentRoundingMode roundNearestTiesToEven) (exists ((v_prenex_6 (_ BitVec 32))) (and (= ULTIMATE.start___ieee754_hypotf_~x (fp ((_ extract 31 31) v_prenex_6) ((_ extract 30 23) v_prenex_6) ((_ extract 22 0) v_prenex_6))) (bvslt (bvand (_ bv2147483647 32) v_prenex_6) (_ bv2139095040 32)))))) [2020-07-28 17:56:03,012 INFO L268 CegarLoopResult]: For program point L85-3(lines 85 89) no Hoare annotation was computed. [2020-07-28 17:56:03,012 INFO L268 CegarLoopResult]: For program point L19-1(lines 19 23) no Hoare annotation was computed. [2020-07-28 17:56:03,012 INFO L268 CegarLoopResult]: For program point L52-2(lines 52 56) no Hoare annotation was computed. [2020-07-28 17:56:03,012 INFO L264 CegarLoopResult]: At program point L19-2(lines 19 23) the Hoare annotation is: false [2020-07-28 17:56:03,012 INFO L268 CegarLoopResult]: For program point L52-3(lines 52 56) no Hoare annotation was computed. [2020-07-28 17:56:03,012 INFO L268 CegarLoopResult]: For program point L19-3(lines 19 23) no Hoare annotation was computed. [2020-07-28 17:56:03,013 INFO L268 CegarLoopResult]: For program point L52-5(lines 52 56) no Hoare annotation was computed. [2020-07-28 17:56:03,013 INFO L268 CegarLoopResult]: For program point L19-5(lines 19 23) no Hoare annotation was computed. [2020-07-28 17:56:03,013 INFO L264 CegarLoopResult]: At program point L19-6(lines 19 23) the Hoare annotation is: false [2020-07-28 17:56:03,013 INFO L268 CegarLoopResult]: For program point L19-7(lines 19 23) no Hoare annotation was computed. [2020-07-28 17:56:03,013 INFO L268 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-07-28 17:56:03,013 INFO L268 CegarLoopResult]: For program point L185-1(lines 185 189) no Hoare annotation was computed. [2020-07-28 17:56:03,013 INFO L264 CegarLoopResult]: At program point L185-2(lines 185 189) the Hoare annotation is: false [2020-07-28 17:56:03,013 INFO L268 CegarLoopResult]: For program point L185-3(lines 185 189) no Hoare annotation was computed. [2020-07-28 17:56:03,013 INFO L268 CegarLoopResult]: For program point L121(lines 121 144) no Hoare annotation was computed. [2020-07-28 17:56:03,013 INFO L268 CegarLoopResult]: For program point L121-1(lines 81 208) no Hoare annotation was computed. [2020-07-28 17:56:03,013 INFO L268 CegarLoopResult]: For program point L122(lines 122 129) no Hoare annotation was computed. [2020-07-28 17:56:03,014 INFO L264 CegarLoopResult]: At program point L222(lines 214 223) the Hoare annotation is: (and (= ULTIMATE.start_main_~y~0 (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (or (forall ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_36 (_ BitVec 32))) (or (not (= (bvadd (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) (_ bv2155872256 32)) (_ bv0 32))) (not (= ULTIMATE.start_main_~x~0 (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36)))))) (not (bvslt (bvand (_ bv2147483647 32) ULTIMATE.start_isfinite_float_~ix~1) (_ bv2139095040 32)))) (or (and (= (_ bv0 32) |ULTIMATE.start_isfinite_float_#res|) (exists ((v_ULTIMATE.start_isfinite_float_~ix~1_10 (_ BitVec 32))) (and (not (bvslt (bvand (_ bv2147483647 32) v_ULTIMATE.start_isfinite_float_~ix~1_10) (_ bv2139095040 32))) (= ULTIMATE.start_main_~x~0 (fp ((_ extract 31 31) v_ULTIMATE.start_isfinite_float_~ix~1_10) ((_ extract 30 23) v_ULTIMATE.start_isfinite_float_~ix~1_10) ((_ extract 22 0) v_ULTIMATE.start_isfinite_float_~ix~1_10)))))) (and (exists ((v_ULTIMATE.start_isfinite_float_~ix~1_10 (_ BitVec 32))) (and (bvslt (bvand (_ bv2147483647 32) v_ULTIMATE.start_isfinite_float_~ix~1_10) (_ bv2139095040 32)) (= ULTIMATE.start_main_~x~0 (fp ((_ extract 31 31) v_ULTIMATE.start_isfinite_float_~ix~1_10) ((_ extract 30 23) v_ULTIMATE.start_isfinite_float_~ix~1_10) ((_ extract 22 0) v_ULTIMATE.start_isfinite_float_~ix~1_10))))) (= (_ bv1 32) |ULTIMATE.start_isfinite_float_#res|))) (= ULTIMATE.start_main_~x~0 ULTIMATE.start_isfinite_float_~x) (= currentRoundingMode roundNearestTiesToEven)) [2020-07-28 17:56:03,014 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-07-28 17:56:03,014 INFO L268 CegarLoopResult]: For program point L124(lines 124 125) no Hoare annotation was computed. [2020-07-28 17:56:03,014 INFO L268 CegarLoopResult]: For program point L91-1(lines 91 95) no Hoare annotation was computed. [2020-07-28 17:56:03,014 INFO L268 CegarLoopResult]: For program point L124-2(lines 122 129) no Hoare annotation was computed. [2020-07-28 17:56:03,014 INFO L264 CegarLoopResult]: At program point L91-2(lines 91 95) the Hoare annotation is: (let ((.cse0 (forall ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_36 (_ BitVec 32))) (or (not (= (bvadd (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) (_ bv2155872256 32)) (_ bv0 32))) (not (= ULTIMATE.start_main_~x~0 (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_36))))))) (.cse1 (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24)))) (and (or .cse0 (= (_ bv0 32) |ULTIMATE.start_main_#t~ret36|)) (= ULTIMATE.start_main_~y~0 .cse1) (exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ULTIMATE.start___ieee754_hypotf_~ha~0) (= (fp ((_ extract 31 31) v_prenex_6) ((_ extract 30 23) v_prenex_6) ((_ extract 22 0) v_prenex_6)) (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32))) (bvslt (bvand (_ bv2147483647 32) v_prenex_6) (_ bv2139095040 32)))) (or .cse0 (not (bvslt (bvand (_ bv2147483647 32) ULTIMATE.start_isfinite_float_~ix~1) (_ bv2139095040 32)))) (or (and (= (_ bv0 32) |ULTIMATE.start_isfinite_float_#res|) (exists ((v_ULTIMATE.start_isfinite_float_~ix~1_10 (_ BitVec 32))) (and (not (bvslt (bvand (_ bv2147483647 32) v_ULTIMATE.start_isfinite_float_~ix~1_10) (_ bv2139095040 32))) (= ULTIMATE.start_main_~x~0 (fp ((_ extract 31 31) v_ULTIMATE.start_isfinite_float_~ix~1_10) ((_ extract 30 23) v_ULTIMATE.start_isfinite_float_~ix~1_10) ((_ extract 22 0) v_ULTIMATE.start_isfinite_float_~ix~1_10)))))) (and (exists ((v_ULTIMATE.start_isfinite_float_~ix~1_10 (_ BitVec 32))) (and (bvslt (bvand (_ bv2147483647 32) v_ULTIMATE.start_isfinite_float_~ix~1_10) (_ bv2139095040 32)) (= ULTIMATE.start_main_~x~0 (fp ((_ extract 31 31) v_ULTIMATE.start_isfinite_float_~ix~1_10) ((_ extract 30 23) v_ULTIMATE.start_isfinite_float_~ix~1_10) ((_ extract 22 0) v_ULTIMATE.start_isfinite_float_~ix~1_10))))) (= (_ bv1 32) |ULTIMATE.start_isfinite_float_#res|))) (= ULTIMATE.start_main_~x~0 ULTIMATE.start_isfinite_float_~x) (= ULTIMATE.start___ieee754_hypotf_~y .cse1) (= currentRoundingMode roundNearestTiesToEven) (exists ((v_prenex_6 (_ BitVec 32))) (and (= ULTIMATE.start___ieee754_hypotf_~x (fp ((_ extract 31 31) v_prenex_6) ((_ extract 30 23) v_prenex_6) ((_ extract 22 0) v_prenex_6))) (bvslt (bvand (_ bv2147483647 32) v_prenex_6) (_ bv2139095040 32)))))) [2020-07-28 17:56:03,015 INFO L268 CegarLoopResult]: For program point L91-3(lines 91 95) no Hoare annotation was computed. [2020-07-28 17:56:03,015 INFO L268 CegarLoopResult]: For program point L191-1(lines 191 195) no Hoare annotation was computed. [2020-07-28 17:56:03,015 INFO L264 CegarLoopResult]: At program point L191-2(lines 191 195) the Hoare annotation is: false [2020-07-28 17:56:03,015 INFO L268 CegarLoopResult]: For program point L191-3(lines 191 195) no Hoare annotation was computed. [2020-07-28 17:56:03,015 INFO L268 CegarLoopResult]: For program point L26(lines 26 27) no Hoare annotation was computed. [2020-07-28 17:56:03,015 INFO L268 CegarLoopResult]: For program point L26-1(lines 26 27) no Hoare annotation was computed. [2020-07-28 17:56:03,015 INFO L268 CegarLoopResult]: For program point L126-1(lines 126 127) no Hoare annotation was computed. [2020-07-28 17:56:03,015 INFO L268 CegarLoopResult]: For program point L61(lines 61 70) no Hoare annotation was computed. [2020-07-28 17:56:03,015 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-07-28 17:56:03,015 INFO L268 CegarLoopResult]: For program point L61-1(lines 61 70) no Hoare annotation was computed. [2020-07-28 17:56:03,016 INFO L268 CegarLoopResult]: For program point L161-1(lines 161 165) no Hoare annotation was computed. [2020-07-28 17:56:03,016 INFO L264 CegarLoopResult]: At program point L161-2(lines 161 165) the Hoare annotation is: false [2020-07-28 17:56:03,016 INFO L268 CegarLoopResult]: For program point L29(lines 29 30) no Hoare annotation was computed. [2020-07-28 17:56:03,016 INFO L268 CegarLoopResult]: For program point L29-1(lines 29 30) no Hoare annotation was computed. [2020-07-28 17:56:03,016 INFO L268 CegarLoopResult]: For program point L63(lines 63 69) no Hoare annotation was computed. [2020-07-28 17:56:03,016 INFO L268 CegarLoopResult]: For program point L63-2(lines 63 69) no Hoare annotation was computed. [2020-07-28 17:56:03,016 INFO L268 CegarLoopResult]: For program point L97(lines 97 106) no Hoare annotation was computed. [2020-07-28 17:56:03,016 INFO L268 CegarLoopResult]: For program point L31(lines 31 32) no Hoare annotation was computed. [2020-07-28 17:56:03,016 INFO L268 CegarLoopResult]: For program point L31-1(lines 31 32) no Hoare annotation was computed. [2020-07-28 17:56:03,016 INFO L268 CegarLoopResult]: For program point L65(lines 65 68) no Hoare annotation was computed. [2020-07-28 17:56:03,017 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-07-28 17:56:03,017 INFO L268 CegarLoopResult]: For program point L65-3(lines 65 68) no Hoare annotation was computed. [2020-07-28 17:56:03,017 INFO L268 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 239) no Hoare annotation was computed. [2020-07-28 17:56:03,017 INFO L268 CegarLoopResult]: For program point L166(lines 166 170) no Hoare annotation was computed. [2020-07-28 17:56:03,017 INFO L268 CegarLoopResult]: For program point L166-1(lines 157 171) no Hoare annotation was computed. [2020-07-28 17:56:03,017 INFO L268 CegarLoopResult]: For program point L200-1(lines 200 204) no Hoare annotation was computed. [2020-07-28 17:56:03,017 INFO L264 CegarLoopResult]: At program point L200-2(lines 200 204) the Hoare annotation is: false [2020-07-28 17:56:03,017 INFO L268 CegarLoopResult]: For program point L134-1(lines 134 138) no Hoare annotation was computed. [2020-07-28 17:56:03,017 INFO L268 CegarLoopResult]: For program point L200-3(lines 200 204) no Hoare annotation was computed. [2020-07-28 17:56:03,018 INFO L264 CegarLoopResult]: At program point L134-2(lines 134 138) the Hoare annotation is: false [2020-07-28 17:56:03,018 INFO L268 CegarLoopResult]: For program point L35(lines 35 39) no Hoare annotation was computed. [2020-07-28 17:56:03,021 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-28 17:56:03,022 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-28 17:56:03,022 WARN L170 areAnnotationChecker]: L216-1 has no Hoare annotation [2020-07-28 17:56:03,022 WARN L170 areAnnotationChecker]: L216-3 has no Hoare annotation [2020-07-28 17:56:03,022 WARN L170 areAnnotationChecker]: L216-1 has no Hoare annotation [2020-07-28 17:56:03,022 WARN L170 areAnnotationChecker]: L216-1 has no Hoare annotation [2020-07-28 17:56:03,022 WARN L170 areAnnotationChecker]: L216-3 has no Hoare annotation [2020-07-28 17:56:03,022 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-28 17:56:03,022 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-28 17:56:03,022 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-28 17:56:03,022 WARN L170 areAnnotationChecker]: L85-1 has no Hoare annotation [2020-07-28 17:56:03,022 WARN L170 areAnnotationChecker]: L85-3 has no Hoare annotation [2020-07-28 17:56:03,022 WARN L170 areAnnotationChecker]: L235-2 has no Hoare annotation [2020-07-28 17:56:03,023 WARN L170 areAnnotationChecker]: L85-1 has no Hoare annotation [2020-07-28 17:56:03,023 WARN L170 areAnnotationChecker]: L85-1 has no Hoare annotation [2020-07-28 17:56:03,023 WARN L170 areAnnotationChecker]: L85-3 has no Hoare annotation [2020-07-28 17:56:03,023 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-28 17:56:03,023 WARN L170 areAnnotationChecker]: L91-1 has no Hoare annotation [2020-07-28 17:56:03,023 WARN L170 areAnnotationChecker]: L91-3 has no Hoare annotation [2020-07-28 17:56:03,023 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-28 17:56:03,023 WARN L170 areAnnotationChecker]: L91-1 has no Hoare annotation [2020-07-28 17:56:03,023 WARN L170 areAnnotationChecker]: L91-1 has no Hoare annotation [2020-07-28 17:56:03,023 WARN L170 areAnnotationChecker]: L91-3 has no Hoare annotation [2020-07-28 17:56:03,023 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-28 17:56:03,023 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-28 17:56:03,024 WARN L170 areAnnotationChecker]: L107-1 has no Hoare annotation [2020-07-28 17:56:03,024 WARN L170 areAnnotationChecker]: L107-1 has no Hoare annotation [2020-07-28 17:56:03,024 WARN L170 areAnnotationChecker]: L107 has no Hoare annotation [2020-07-28 17:56:03,024 WARN L170 areAnnotationChecker]: L107 has no Hoare annotation [2020-07-28 17:56:03,024 WARN L170 areAnnotationChecker]: L112-1 has no Hoare annotation [2020-07-28 17:56:03,024 WARN L170 areAnnotationChecker]: L112-1 has no Hoare annotation [2020-07-28 17:56:03,024 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-28 17:56:03,024 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-28 17:56:03,024 WARN L170 areAnnotationChecker]: L112-2 has no Hoare annotation [2020-07-28 17:56:03,024 WARN L170 areAnnotationChecker]: L112-2 has no Hoare annotation [2020-07-28 17:56:03,043 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-28 17:56:03,043 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-28 17:56:03,043 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-28 17:56:03,043 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-28 17:56:03,044 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-28 17:56:03,044 WARN L170 areAnnotationChecker]: L121-1 has no Hoare annotation [2020-07-28 17:56:03,044 WARN L170 areAnnotationChecker]: L121-1 has no Hoare annotation [2020-07-28 17:56:03,044 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-28 17:56:03,044 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-28 17:56:03,044 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-28 17:56:03,044 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-28 17:56:03,044 WARN L170 areAnnotationChecker]: L134-1 has no Hoare annotation [2020-07-28 17:56:03,044 WARN L170 areAnnotationChecker]: L139-1 has no Hoare annotation [2020-07-28 17:56:03,044 WARN L170 areAnnotationChecker]: L146 has no Hoare annotation [2020-07-28 17:56:03,044 WARN L170 areAnnotationChecker]: L146 has no Hoare annotation [2020-07-28 17:56:03,045 WARN L170 areAnnotationChecker]: L145 has no Hoare annotation [2020-07-28 17:56:03,045 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-28 17:56:03,045 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-28 17:56:03,045 WARN L170 areAnnotationChecker]: L124-2 has no Hoare annotation [2020-07-28 17:56:03,045 WARN L170 areAnnotationChecker]: L124-2 has no Hoare annotation [2020-07-28 17:56:03,045 WARN L170 areAnnotationChecker]: L134-1 has no Hoare annotation [2020-07-28 17:56:03,045 WARN L170 areAnnotationChecker]: L134-1 has no Hoare annotation [2020-07-28 17:56:03,045 WARN L170 areAnnotationChecker]: L139-1 has no Hoare annotation [2020-07-28 17:56:03,045 WARN L170 areAnnotationChecker]: L139-1 has no Hoare annotation [2020-07-28 17:56:03,045 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-28 17:56:03,045 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-28 17:56:03,046 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-28 17:56:03,046 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-28 17:56:03,046 WARN L170 areAnnotationChecker]: L126-1 has no Hoare annotation [2020-07-28 17:56:03,046 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-28 17:56:03,046 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-28 17:56:03,046 WARN L170 areAnnotationChecker]: L149-1 has no Hoare annotation [2020-07-28 17:56:03,046 WARN L170 areAnnotationChecker]: L149-3 has no Hoare annotation [2020-07-28 17:56:03,046 WARN L170 areAnnotationChecker]: L161-1 has no Hoare annotation [2020-07-28 17:56:03,046 WARN L170 areAnnotationChecker]: L166-1 has no Hoare annotation [2020-07-28 17:56:03,046 WARN L170 areAnnotationChecker]: L176-1 has no Hoare annotation [2020-07-28 17:56:03,046 WARN L170 areAnnotationChecker]: L176-3 has no Hoare annotation [2020-07-28 17:56:03,046 WARN L170 areAnnotationChecker]: L185-1 has no Hoare annotation [2020-07-28 17:56:03,047 WARN L170 areAnnotationChecker]: L185-3 has no Hoare annotation [2020-07-28 17:56:03,047 WARN L170 areAnnotationChecker]: L149-1 has no Hoare annotation [2020-07-28 17:56:03,047 WARN L170 areAnnotationChecker]: L149-1 has no Hoare annotation [2020-07-28 17:56:03,047 WARN L170 areAnnotationChecker]: L149-3 has no Hoare annotation [2020-07-28 17:56:03,047 WARN L170 areAnnotationChecker]: L161-1 has no Hoare annotation [2020-07-28 17:56:03,047 WARN L170 areAnnotationChecker]: L161-1 has no Hoare annotation [2020-07-28 17:56:03,047 WARN L170 areAnnotationChecker]: L166-1 has no Hoare annotation [2020-07-28 17:56:03,047 WARN L170 areAnnotationChecker]: L166-1 has no Hoare annotation [2020-07-28 17:56:03,047 WARN L170 areAnnotationChecker]: L176-1 has no Hoare annotation [2020-07-28 17:56:03,047 WARN L170 areAnnotationChecker]: L176-1 has no Hoare annotation [2020-07-28 17:56:03,047 WARN L170 areAnnotationChecker]: L176-3 has no Hoare annotation [2020-07-28 17:56:03,047 WARN L170 areAnnotationChecker]: L185-1 has no Hoare annotation [2020-07-28 17:56:03,048 WARN L170 areAnnotationChecker]: L185-1 has no Hoare annotation [2020-07-28 17:56:03,048 WARN L170 areAnnotationChecker]: L185-3 has no Hoare annotation [2020-07-28 17:56:03,048 WARN L170 areAnnotationChecker]: L166 has no Hoare annotation [2020-07-28 17:56:03,048 WARN L170 areAnnotationChecker]: L166 has no Hoare annotation [2020-07-28 17:56:03,048 WARN L170 areAnnotationChecker]: L19-1 has no Hoare annotation [2020-07-28 17:56:03,048 WARN L170 areAnnotationChecker]: L19-3 has no Hoare annotation [2020-07-28 17:56:03,048 WARN L170 areAnnotationChecker]: L191-1 has no Hoare annotation [2020-07-28 17:56:03,048 WARN L170 areAnnotationChecker]: L191-3 has no Hoare annotation [2020-07-28 17:56:03,048 WARN L170 areAnnotationChecker]: L19-1 has no Hoare annotation [2020-07-28 17:56:03,048 WARN L170 areAnnotationChecker]: L19-1 has no Hoare annotation [2020-07-28 17:56:03,048 WARN L170 areAnnotationChecker]: L19-3 has no Hoare annotation [2020-07-28 17:56:03,048 WARN L170 areAnnotationChecker]: L191-1 has no Hoare annotation [2020-07-28 17:56:03,049 WARN L170 areAnnotationChecker]: L191-1 has no Hoare annotation [2020-07-28 17:56:03,049 WARN L170 areAnnotationChecker]: L191-3 has no Hoare annotation [2020-07-28 17:56:03,049 WARN L170 areAnnotationChecker]: L26 has no Hoare annotation [2020-07-28 17:56:03,049 WARN L170 areAnnotationChecker]: L26 has no Hoare annotation [2020-07-28 17:56:03,049 WARN L170 areAnnotationChecker]: L19-5 has no Hoare annotation [2020-07-28 17:56:03,049 WARN L170 areAnnotationChecker]: L19-7 has no Hoare annotation [2020-07-28 17:56:03,049 WARN L170 areAnnotationChecker]: L175-2 has no Hoare annotation [2020-07-28 17:56:03,049 WARN L170 areAnnotationChecker]: L29 has no Hoare annotation [2020-07-28 17:56:03,049 WARN L170 areAnnotationChecker]: L29 has no Hoare annotation [2020-07-28 17:56:03,049 WARN L170 areAnnotationChecker]: L19-5 has no Hoare annotation [2020-07-28 17:56:03,050 WARN L170 areAnnotationChecker]: L19-5 has no Hoare annotation [2020-07-28 17:56:03,050 WARN L170 areAnnotationChecker]: L19-7 has no Hoare annotation [2020-07-28 17:56:03,050 WARN L170 areAnnotationChecker]: L175-2 has no Hoare annotation [2020-07-28 17:56:03,050 WARN L170 areAnnotationChecker]: L175-2 has no Hoare annotation [2020-07-28 17:56:03,050 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-28 17:56:03,050 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-28 17:56:03,050 WARN L170 areAnnotationChecker]: L26-1 has no Hoare annotation [2020-07-28 17:56:03,050 WARN L170 areAnnotationChecker]: L26-1 has no Hoare annotation [2020-07-28 17:56:03,050 WARN L170 areAnnotationChecker]: L200-1 has no Hoare annotation [2020-07-28 17:56:03,050 WARN L170 areAnnotationChecker]: L200-3 has no Hoare annotation [2020-07-28 17:56:03,050 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-28 17:56:03,050 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-28 17:56:03,051 WARN L170 areAnnotationChecker]: L175-2 has no Hoare annotation [2020-07-28 17:56:03,051 WARN L170 areAnnotationChecker]: L29-1 has no Hoare annotation [2020-07-28 17:56:03,051 WARN L170 areAnnotationChecker]: L29-1 has no Hoare annotation [2020-07-28 17:56:03,051 WARN L170 areAnnotationChecker]: L200-1 has no Hoare annotation [2020-07-28 17:56:03,051 WARN L170 areAnnotationChecker]: L200-1 has no Hoare annotation [2020-07-28 17:56:03,051 WARN L170 areAnnotationChecker]: L200-3 has no Hoare annotation [2020-07-28 17:56:03,051 WARN L170 areAnnotationChecker]: L36-4 has no Hoare annotation [2020-07-28 17:56:03,051 WARN L170 areAnnotationChecker]: L36-4 has no Hoare annotation [2020-07-28 17:56:03,051 WARN L170 areAnnotationChecker]: L36-2 has no Hoare annotation [2020-07-28 17:56:03,051 WARN L170 areAnnotationChecker]: L35-2 has no Hoare annotation [2020-07-28 17:56:03,051 WARN L170 areAnnotationChecker]: L31-1 has no Hoare annotation [2020-07-28 17:56:03,051 WARN L170 areAnnotationChecker]: L31-1 has no Hoare annotation [2020-07-28 17:56:03,052 WARN L170 areAnnotationChecker]: L36-4 has no Hoare annotation [2020-07-28 17:56:03,052 WARN L170 areAnnotationChecker]: L36-2 has no Hoare annotation [2020-07-28 17:56:03,052 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2020-07-28 17:56:03,052 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2020-07-28 17:56:03,052 WARN L170 areAnnotationChecker]: L35-3 has no Hoare annotation [2020-07-28 17:56:03,052 WARN L170 areAnnotationChecker]: L35-3 has no Hoare annotation [2020-07-28 17:56:03,052 WARN L170 areAnnotationChecker]: L42-2 has no Hoare annotation [2020-07-28 17:56:03,052 WARN L170 areAnnotationChecker]: L36-9 has no Hoare annotation [2020-07-28 17:56:03,052 WARN L170 areAnnotationChecker]: L36-9 has no Hoare annotation [2020-07-28 17:56:03,052 WARN L170 areAnnotationChecker]: L36-7 has no Hoare annotation [2020-07-28 17:56:03,052 WARN L170 areAnnotationChecker]: L35-5 has no Hoare annotation [2020-07-28 17:56:03,053 WARN L170 areAnnotationChecker]: L50-3 has no Hoare annotation [2020-07-28 17:56:03,053 WARN L170 areAnnotationChecker]: L50-3 has no Hoare annotation [2020-07-28 17:56:03,053 WARN L170 areAnnotationChecker]: L52 has no Hoare annotation [2020-07-28 17:56:03,053 WARN L170 areAnnotationChecker]: L36-9 has no Hoare annotation [2020-07-28 17:56:03,053 WARN L170 areAnnotationChecker]: L36-7 has no Hoare annotation [2020-07-28 17:56:03,053 WARN L170 areAnnotationChecker]: L42-3 has no Hoare annotation [2020-07-28 17:56:03,053 WARN L170 areAnnotationChecker]: L42-3 has no Hoare annotation [2020-07-28 17:56:03,053 WARN L170 areAnnotationChecker]: L50-3 has no Hoare annotation [2020-07-28 17:56:03,053 WARN L170 areAnnotationChecker]: L50-3 has no Hoare annotation [2020-07-28 17:56:03,053 WARN L170 areAnnotationChecker]: L52 has no Hoare annotation [2020-07-28 17:56:03,053 WARN L170 areAnnotationChecker]: L52 has no Hoare annotation [2020-07-28 17:56:03,054 WARN L170 areAnnotationChecker]: L42-5 has no Hoare annotation [2020-07-28 17:56:03,054 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2020-07-28 17:56:03,054 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2020-07-28 17:56:03,054 WARN L170 areAnnotationChecker]: L61 has no Hoare annotation [2020-07-28 17:56:03,054 WARN L170 areAnnotationChecker]: L52-2 has no Hoare annotation [2020-07-28 17:56:03,054 WARN L170 areAnnotationChecker]: L50-7 has no Hoare annotation [2020-07-28 17:56:03,054 WARN L170 areAnnotationChecker]: L50-7 has no Hoare annotation [2020-07-28 17:56:03,054 WARN L170 areAnnotationChecker]: L52-3 has no Hoare annotation [2020-07-28 17:56:03,054 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-28 17:56:03,054 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-28 17:56:03,054 WARN L170 areAnnotationChecker]: L73-1 has no Hoare annotation [2020-07-28 17:56:03,054 WARN L170 areAnnotationChecker]: L73-3 has no Hoare annotation [2020-07-28 17:56:03,055 WARN L170 areAnnotationChecker]: L50-7 has no Hoare annotation [2020-07-28 17:56:03,055 WARN L170 areAnnotationChecker]: L50-7 has no Hoare annotation [2020-07-28 17:56:03,055 WARN L170 areAnnotationChecker]: L52-3 has no Hoare annotation [2020-07-28 17:56:03,055 WARN L170 areAnnotationChecker]: L52-3 has no Hoare annotation [2020-07-28 17:56:03,055 WARN L170 areAnnotationChecker]: L73-1 has no Hoare annotation [2020-07-28 17:56:03,055 WARN L170 areAnnotationChecker]: L73-1 has no Hoare annotation [2020-07-28 17:56:03,055 WARN L170 areAnnotationChecker]: L73-3 has no Hoare annotation [2020-07-28 17:56:03,055 WARN L170 areAnnotationChecker]: L63-2 has no Hoare annotation [2020-07-28 17:56:03,055 WARN L170 areAnnotationChecker]: L63-2 has no Hoare annotation [2020-07-28 17:56:03,055 WARN L170 areAnnotationChecker]: L61-1 has no Hoare annotation [2020-07-28 17:56:03,055 WARN L170 areAnnotationChecker]: L52-5 has no Hoare annotation [2020-07-28 17:56:03,055 WARN L170 areAnnotationChecker]: L65-3 has no Hoare annotation [2020-07-28 17:56:03,056 WARN L170 areAnnotationChecker]: L65-3 has no Hoare annotation [2020-07-28 17:56:03,056 WARN L170 areAnnotationChecker]: L73-5 has no Hoare annotation [2020-07-28 17:56:03,056 WARN L170 areAnnotationChecker]: L73-7 has no Hoare annotation [2020-07-28 17:56:03,056 WARN L170 areAnnotationChecker]: L73-5 has no Hoare annotation [2020-07-28 17:56:03,056 WARN L170 areAnnotationChecker]: L73-5 has no Hoare annotation [2020-07-28 17:56:03,056 WARN L170 areAnnotationChecker]: L73-7 has no Hoare annotation [2020-07-28 17:56:03,056 INFO L163 areAnnotationChecker]: CFG has 1 edges. 1 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-28 17:56:03,062 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,063 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,064 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,064 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,064 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,064 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,064 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,065 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,065 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,065 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,065 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,066 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,066 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,066 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,066 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,066 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___ieee754_hypotf_~b~0,QUANTIFIED] [2020-07-28 17:56:03,066 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,067 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,067 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,067 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,069 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,070 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,070 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,070 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,070 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,074 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,075 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,075 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,075 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,075 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,076 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,076 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,076 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,076 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,076 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,077 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,077 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,077 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,077 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,077 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,077 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___ieee754_hypotf_~b~0,QUANTIFIED] [2020-07-28 17:56:03,078 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,078 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,078 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,078 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,079 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,079 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,079 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,079 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,079 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,082 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,083 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,083 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,083 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,083 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,084 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,084 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,084 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,084 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,084 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,085 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,085 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,085 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,085 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,085 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,086 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___ieee754_hypotf_~b~0,QUANTIFIED] [2020-07-28 17:56:03,086 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,086 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,086 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,086 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,088 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,088 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,088 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,088 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,088 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,094 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,094 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,094 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,094 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,094 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,095 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,095 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,095 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,095 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,095 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,096 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,096 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,096 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,100 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,101 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,101 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___ieee754_hypotf_~b~0,QUANTIFIED] [2020-07-28 17:56:03,101 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,101 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,101 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,101 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,102 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,105 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,106 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,106 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,106 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,108 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,109 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,109 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,109 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,109 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,110 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,110 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,110 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,111 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,111 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,112 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,112 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,112 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,113 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,113 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,113 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,113 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,114 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,114 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,114 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,114 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,116 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,116 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,116 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,117 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,117 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,118 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,118 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,118 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,119 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,119 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,119 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,120 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,120 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,120 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,120 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,121 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,121 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,121 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,121 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,122 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,123 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,123 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,123 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,123 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,124 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,125 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,125 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,126 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,126 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,126 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,126 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,127 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,127 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,127 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,127 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,128 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,128 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,128 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,128 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,129 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,129 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,129 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,130 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,130 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,131 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,131 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,131 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,131 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,132 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,132 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,132 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,132 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,133 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,133 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,134 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,134 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,134 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,135 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,136 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,136 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,137 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,138 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,138 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,144 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,144 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,144 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,145 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,146 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_32,QUANTIFIED] [2020-07-28 17:56:03,146 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,146 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,146 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,147 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_32,QUANTIFIED] [2020-07-28 17:56:03,147 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_32,QUANTIFIED] [2020-07-28 17:56:03,147 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_32,QUANTIFIED] [2020-07-28 17:56:03,148 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,148 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,148 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,148 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,149 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,149 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,149 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,149 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,150 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,150 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,150 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,150 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,151 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,151 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,151 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,152 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,152 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,152 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,154 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,155 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,155 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,156 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,156 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,156 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,157 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,157 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_32,QUANTIFIED] [2020-07-28 17:56:03,157 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,157 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,158 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,158 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_32,QUANTIFIED] [2020-07-28 17:56:03,158 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_32,QUANTIFIED] [2020-07-28 17:56:03,158 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_32,QUANTIFIED] [2020-07-28 17:56:03,158 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,159 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,159 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,159 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,160 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,161 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,161 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,161 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,161 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,161 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,161 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,163 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,163 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,163 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,163 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,163 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,163 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,163 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,164 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,164 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,164 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,166 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.07 05:56:03 BoogieIcfgContainer [2020-07-28 17:56:03,166 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-28 17:56:03,167 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-07-28 17:56:03,167 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-07-28 17:56:03,167 INFO L275 PluginConnector]: Witness Printer initialized [2020-07-28 17:56:03,168 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.07 05:54:57" (3/4) ... [2020-07-28 17:56:03,171 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-07-28 17:56:03,187 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2020-07-28 17:56:03,187 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2020-07-28 17:56:03,187 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-07-28 17:56:03,220 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((y == ~fp.div~FLOAT(unknown-currentRoundingMode-unknown, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE()) && ((forall v_ULTIMATE.start___ieee754_hypotf_~ha~0_36 : bv32 :: !(~bvadd64(~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_36), 2155872256bv32) == 0bv32) || !(x == ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~ha~0_36[31:31], v_ULTIMATE.start___ieee754_hypotf_~ha~0_36[30:23], v_ULTIMATE.start___ieee754_hypotf_~ha~0_36[22:0]))) || !~bvslt32(~bvand32(2147483647bv32, ix), 2139095040bv32))) && ((0bv32 == \result && (\exists v_ULTIMATE.start_isfinite_float_~ix~1_10 : bv32 :: !~bvslt32(~bvand32(2147483647bv32, v_ULTIMATE.start_isfinite_float_~ix~1_10), 2139095040bv32) && x == ~fp~LONGDOUBLE(v_ULTIMATE.start_isfinite_float_~ix~1_10[31:31], v_ULTIMATE.start_isfinite_float_~ix~1_10[30:23], v_ULTIMATE.start_isfinite_float_~ix~1_10[22:0]))) || ((\exists v_ULTIMATE.start_isfinite_float_~ix~1_10 : bv32 :: ~bvslt32(~bvand32(2147483647bv32, v_ULTIMATE.start_isfinite_float_~ix~1_10), 2139095040bv32) && x == ~fp~LONGDOUBLE(v_ULTIMATE.start_isfinite_float_~ix~1_10[31:31], v_ULTIMATE.start_isfinite_float_~ix~1_10[30:23], v_ULTIMATE.start_isfinite_float_~ix~1_10[22:0])) && 1bv32 == \result))) && x == x) && unknown-currentRoundingMode-unknown == ~roundNearestTiesToEven [2020-07-28 17:56:03,220 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((forall v_ULTIMATE.start___ieee754_hypotf_~ha~0_36 : bv32 :: !(~bvadd64(~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_36), 2155872256bv32) == 0bv32) || !(x == ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~ha~0_36[31:31], v_ULTIMATE.start___ieee754_hypotf_~ha~0_36[30:23], v_ULTIMATE.start___ieee754_hypotf_~ha~0_36[22:0]))) || 0bv32 == aux-isfinite_float(x)-aux) && y == ~fp.div~FLOAT(unknown-currentRoundingMode-unknown, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE())) && ((forall v_ULTIMATE.start___ieee754_hypotf_~ha~0_36 : bv32 :: !(~bvadd64(~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_36), 2155872256bv32) == 0bv32) || !(x == ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~ha~0_36[31:31], v_ULTIMATE.start___ieee754_hypotf_~ha~0_36[30:23], v_ULTIMATE.start___ieee754_hypotf_~ha~0_36[22:0]))) || !~bvslt32(~bvand32(2147483647bv32, ix), 2139095040bv32))) && ((0bv32 == \result && (\exists v_ULTIMATE.start_isfinite_float_~ix~1_10 : bv32 :: !~bvslt32(~bvand32(2147483647bv32, v_ULTIMATE.start_isfinite_float_~ix~1_10), 2139095040bv32) && x == ~fp~LONGDOUBLE(v_ULTIMATE.start_isfinite_float_~ix~1_10[31:31], v_ULTIMATE.start_isfinite_float_~ix~1_10[30:23], v_ULTIMATE.start_isfinite_float_~ix~1_10[22:0]))) || ((\exists v_ULTIMATE.start_isfinite_float_~ix~1_10 : bv32 :: ~bvslt32(~bvand32(2147483647bv32, v_ULTIMATE.start_isfinite_float_~ix~1_10), 2139095040bv32) && x == ~fp~LONGDOUBLE(v_ULTIMATE.start_isfinite_float_~ix~1_10[31:31], v_ULTIMATE.start_isfinite_float_~ix~1_10[30:23], v_ULTIMATE.start_isfinite_float_~ix~1_10[22:0])) && 1bv32 == \result))) && x == x) && y == ~fp.div~FLOAT(unknown-currentRoundingMode-unknown, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE())) && unknown-currentRoundingMode-unknown == ~roundNearestTiesToEven) && (\exists v_prenex_6 : bv32 :: x == ~fp~LONGDOUBLE(v_prenex_6[31:31], v_prenex_6[30:23], v_prenex_6[22:0]) && ~bvslt32(~bvand32(2147483647bv32, v_prenex_6), 2139095040bv32)) [2020-07-28 17:56:03,221 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((forall v_ULTIMATE.start___ieee754_hypotf_~ha~0_36 : bv32 :: !(~bvadd64(~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_36), 2155872256bv32) == 0bv32) || !(x == ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~ha~0_36[31:31], v_ULTIMATE.start___ieee754_hypotf_~ha~0_36[30:23], v_ULTIMATE.start___ieee754_hypotf_~ha~0_36[22:0]))) || 0bv32 == aux-isfinite_float(x)-aux) && y == ~fp.div~FLOAT(unknown-currentRoundingMode-unknown, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE())) && (\exists v_prenex_6 : bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 : bv32 :: (~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) == ha && ~fp~LONGDOUBLE(v_prenex_6[31:31], v_prenex_6[30:23], v_prenex_6[22:0]) == ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~ha~0_32[31:31], v_ULTIMATE.start___ieee754_hypotf_~ha~0_32[30:23], v_ULTIMATE.start___ieee754_hypotf_~ha~0_32[22:0])) && ~bvslt32(~bvand32(2147483647bv32, v_prenex_6), 2139095040bv32))) && ((forall v_ULTIMATE.start___ieee754_hypotf_~ha~0_36 : bv32 :: !(~bvadd64(~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_36), 2155872256bv32) == 0bv32) || !(x == ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~ha~0_36[31:31], v_ULTIMATE.start___ieee754_hypotf_~ha~0_36[30:23], v_ULTIMATE.start___ieee754_hypotf_~ha~0_36[22:0]))) || !~bvslt32(~bvand32(2147483647bv32, ix), 2139095040bv32))) && ((0bv32 == \result && (\exists v_ULTIMATE.start_isfinite_float_~ix~1_10 : bv32 :: !~bvslt32(~bvand32(2147483647bv32, v_ULTIMATE.start_isfinite_float_~ix~1_10), 2139095040bv32) && x == ~fp~LONGDOUBLE(v_ULTIMATE.start_isfinite_float_~ix~1_10[31:31], v_ULTIMATE.start_isfinite_float_~ix~1_10[30:23], v_ULTIMATE.start_isfinite_float_~ix~1_10[22:0]))) || ((\exists v_ULTIMATE.start_isfinite_float_~ix~1_10 : bv32 :: ~bvslt32(~bvand32(2147483647bv32, v_ULTIMATE.start_isfinite_float_~ix~1_10), 2139095040bv32) && x == ~fp~LONGDOUBLE(v_ULTIMATE.start_isfinite_float_~ix~1_10[31:31], v_ULTIMATE.start_isfinite_float_~ix~1_10[30:23], v_ULTIMATE.start_isfinite_float_~ix~1_10[22:0])) && 1bv32 == \result))) && x == x) && y == ~fp.div~FLOAT(unknown-currentRoundingMode-unknown, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE())) && unknown-currentRoundingMode-unknown == ~roundNearestTiesToEven) && (\exists v_prenex_6 : bv32 :: x == ~fp~LONGDOUBLE(v_prenex_6[31:31], v_prenex_6[30:23], v_prenex_6[22:0]) && ~bvslt32(~bvand32(2147483647bv32, v_prenex_6), 2139095040bv32)) [2020-07-28 17:56:03,261 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2020-07-28 17:56:03,262 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-07-28 17:56:03,263 INFO L168 Benchmark]: Toolchain (without parser) took 72475.43 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 307.8 MB). Free memory was 957.5 MB in the beginning and 1.1 GB in the end (delta: -139.2 MB). Peak memory consumption was 168.5 MB. Max. memory is 11.5 GB. [2020-07-28 17:56:03,264 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 17:56:03,264 INFO L168 Benchmark]: CACSL2BoogieTranslator took 594.11 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 150.5 MB). Free memory was 957.5 MB in the beginning and 1.1 GB in the end (delta: -182.6 MB). Peak memory consumption was 25.8 MB. Max. memory is 11.5 GB. [2020-07-28 17:56:03,265 INFO L168 Benchmark]: Boogie Procedure Inliner took 89.18 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 8.3 MB). Peak memory consumption was 8.3 MB. Max. memory is 11.5 GB. [2020-07-28 17:56:03,265 INFO L168 Benchmark]: Boogie Preprocessor took 70.11 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2020-07-28 17:56:03,266 INFO L168 Benchmark]: RCFGBuilder took 6013.22 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: 77.5 MB). Peak memory consumption was 77.5 MB. Max. memory is 11.5 GB. [2020-07-28 17:56:03,266 INFO L168 Benchmark]: TraceAbstraction took 65606.34 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 157.3 MB). Free memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: -49.0 MB). Peak memory consumption was 108.3 MB. Max. memory is 11.5 GB. [2020-07-28 17:56:03,267 INFO L168 Benchmark]: Witness Printer took 94.76 ms. Allocated memory is still 1.3 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 17:56:03,273 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 594.11 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 150.5 MB). Free memory was 957.5 MB in the beginning and 1.1 GB in the end (delta: -182.6 MB). Peak memory consumption was 25.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 89.18 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 8.3 MB). Peak memory consumption was 8.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 70.11 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 6013.22 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: 77.5 MB). Peak memory consumption was 77.5 MB. Max. memory is 11.5 GB. * TraceAbstraction took 65606.34 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 157.3 MB). Free memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: -49.0 MB). Peak memory consumption was 108.3 MB. Max. memory is 11.5 GB. * Witness Printer took 94.76 ms. Allocated memory is still 1.3 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___ieee754_hypotf_~b~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___ieee754_hypotf_~b~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___ieee754_hypotf_~b~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___ieee754_hypotf_~b~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_32,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_32,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_32,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_32,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_32,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_32,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_32,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_32,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode - GenericResult: Unfinished Backtranslation unknown boogie variable currentRoundingMode * 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: 81]: Loop Invariant [2020-07-28 17:56:03,293 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,293 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,296 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,296 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,296 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,296 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,296 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,297 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,297 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,297 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,297 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,297 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,297 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,297 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,298 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,298 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___ieee754_hypotf_~b~0,QUANTIFIED] [2020-07-28 17:56:03,298 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,298 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,298 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,298 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,299 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,299 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,299 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,299 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,299 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,301 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,301 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,302 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,302 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,302 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,302 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,302 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,302 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,302 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,303 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,303 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,303 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,303 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,303 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,303 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,304 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___ieee754_hypotf_~b~0,QUANTIFIED] [2020-07-28 17:56:03,304 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,304 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,304 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,304 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,304 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,304 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,305 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,305 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,305 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode Derived loop invariant: ((((y == ~fp.div~FLOAT(unknown-currentRoundingMode-unknown, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE()) && (\exists v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 : bv32 :: ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~hb~0_29[31:31], v_ULTIMATE.start___ieee754_hypotf_~hb~0_29[30:23], v_ULTIMATE.start___ieee754_hypotf_~hb~0_29[22:0]) == ~fp.div~FLOAT(unknown-currentRoundingMode-unknown, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE()) && ~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) == ha)) && y == ~fp.div~FLOAT(unknown-currentRoundingMode-unknown, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE())) && (\exists v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 : bv32 :: ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~hb~0_29[31:31], v_ULTIMATE.start___ieee754_hypotf_~hb~0_29[30:23], v_ULTIMATE.start___ieee754_hypotf_~hb~0_29[22:0]) == ~fp.div~FLOAT(unknown-currentRoundingMode-unknown, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE()) && ~fp~LONGDOUBLE(~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)[31:31], ~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)[30:23], ~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)[22:0]) == a)) && unknown-currentRoundingMode-unknown == ~roundNearestTiesToEven) && (\exists ULTIMATE.start___ieee754_hypotf_~b~0 : C_FLOAT, v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 : bv32 :: \result == ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp~LONGDOUBLE(~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)[31:31], ~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)[30:23], ~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)[22:0]), ULTIMATE.start___ieee754_hypotf_~b~0) && ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~hb~0_29[31:31], v_ULTIMATE.start___ieee754_hypotf_~hb~0_29[30:23], v_ULTIMATE.start___ieee754_hypotf_~hb~0_29[22:0]) == ~fp.div~FLOAT(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE())) - InvariantResult [Line: 50]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 200]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 19]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 36]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 73]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 191]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 211]: Loop Invariant [2020-07-28 17:56:03,310 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,310 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,310 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,310 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,310 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,311 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,311 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,311 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,311 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,311 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,311 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,311 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,312 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,312 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,312 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,312 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___ieee754_hypotf_~b~0,QUANTIFIED] [2020-07-28 17:56:03,312 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,312 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,312 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,313 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,313 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,313 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,313 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,313 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,314 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,314 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,314 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,314 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,315 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,315 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,315 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,315 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,315 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,315 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,316 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,316 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,316 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,316 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,316 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,316 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,316 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___ieee754_hypotf_~b~0,QUANTIFIED] [2020-07-28 17:56:03,317 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,317 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,319 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_29,QUANTIFIED] [2020-07-28 17:56:03,319 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,320 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,320 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,320 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,320 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,320 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode Derived loop invariant: (((((y == ~fp.div~FLOAT(unknown-currentRoundingMode-unknown, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE()) && 1bv32 == \result) && (\exists v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 : bv32 :: ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~hb~0_29[31:31], v_ULTIMATE.start___ieee754_hypotf_~hb~0_29[30:23], v_ULTIMATE.start___ieee754_hypotf_~hb~0_29[22:0]) == ~fp.div~FLOAT(unknown-currentRoundingMode-unknown, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE()) && ~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) == ha)) && y == ~fp.div~FLOAT(unknown-currentRoundingMode-unknown, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE())) && (\exists v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 : bv32 :: ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~hb~0_29[31:31], v_ULTIMATE.start___ieee754_hypotf_~hb~0_29[30:23], v_ULTIMATE.start___ieee754_hypotf_~hb~0_29[22:0]) == ~fp.div~FLOAT(unknown-currentRoundingMode-unknown, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE()) && ~fp~LONGDOUBLE(~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)[31:31], ~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)[30:23], ~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)[22:0]) == a)) && unknown-currentRoundingMode-unknown == ~roundNearestTiesToEven) && (\exists ULTIMATE.start___ieee754_hypotf_~b~0 : C_FLOAT, v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 : bv32 :: \result == ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp~LONGDOUBLE(~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)[31:31], ~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)[30:23], ~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~hb~0_29)[22:0]), ULTIMATE.start___ieee754_hypotf_~b~0) && ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~hb~0_29[31:31], v_ULTIMATE.start___ieee754_hypotf_~hb~0_29[30:23], v_ULTIMATE.start___ieee754_hypotf_~hb~0_29[22:0]) == ~fp.div~FLOAT(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE())) - InvariantResult [Line: 85]: Loop Invariant [2020-07-28 17:56:03,321 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,321 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,322 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,322 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,322 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,322 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,323 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,324 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,324 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,324 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,325 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,325 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,325 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,325 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,325 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,325 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,326 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,326 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,326 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,326 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,326 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,327 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,327 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,327 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,327 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,328 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,328 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,328 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,328 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,328 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,329 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,329 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,329 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,329 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,329 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,329 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,330 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,330 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,330 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,330 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,330 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,330 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,330 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,331 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,331 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,332 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,332 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,332 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode Derived loop invariant: ((((((((forall v_ULTIMATE.start___ieee754_hypotf_~ha~0_36 : bv32 :: !(~bvadd64(~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_36), 2155872256bv32) == 0bv32) || !(x == ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~ha~0_36[31:31], v_ULTIMATE.start___ieee754_hypotf_~ha~0_36[30:23], v_ULTIMATE.start___ieee754_hypotf_~ha~0_36[22:0]))) || 0bv32 == aux-isfinite_float(x)-aux) && y == ~fp.div~FLOAT(unknown-currentRoundingMode-unknown, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE())) && ((forall v_ULTIMATE.start___ieee754_hypotf_~ha~0_36 : bv32 :: !(~bvadd64(~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_36), 2155872256bv32) == 0bv32) || !(x == ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~ha~0_36[31:31], v_ULTIMATE.start___ieee754_hypotf_~ha~0_36[30:23], v_ULTIMATE.start___ieee754_hypotf_~ha~0_36[22:0]))) || !~bvslt32(~bvand32(2147483647bv32, ix), 2139095040bv32))) && ((0bv32 == \result && (\exists v_ULTIMATE.start_isfinite_float_~ix~1_10 : bv32 :: !~bvslt32(~bvand32(2147483647bv32, v_ULTIMATE.start_isfinite_float_~ix~1_10), 2139095040bv32) && x == ~fp~LONGDOUBLE(v_ULTIMATE.start_isfinite_float_~ix~1_10[31:31], v_ULTIMATE.start_isfinite_float_~ix~1_10[30:23], v_ULTIMATE.start_isfinite_float_~ix~1_10[22:0]))) || ((\exists v_ULTIMATE.start_isfinite_float_~ix~1_10 : bv32 :: ~bvslt32(~bvand32(2147483647bv32, v_ULTIMATE.start_isfinite_float_~ix~1_10), 2139095040bv32) && x == ~fp~LONGDOUBLE(v_ULTIMATE.start_isfinite_float_~ix~1_10[31:31], v_ULTIMATE.start_isfinite_float_~ix~1_10[30:23], v_ULTIMATE.start_isfinite_float_~ix~1_10[22:0])) && 1bv32 == \result))) && x == x) && y == ~fp.div~FLOAT(unknown-currentRoundingMode-unknown, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE())) && unknown-currentRoundingMode-unknown == ~roundNearestTiesToEven) && (\exists v_prenex_6 : bv32 :: x == ~fp~LONGDOUBLE(v_prenex_6[31:31], v_prenex_6[30:23], v_prenex_6[22:0]) && ~bvslt32(~bvand32(2147483647bv32, v_prenex_6), 2139095040bv32)) - InvariantResult [Line: 149]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 214]: Loop Invariant [2020-07-28 17:56:03,333 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,333 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,333 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,334 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,334 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,334 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,334 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,334 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,334 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,334 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,335 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,335 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,335 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,335 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,335 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,336 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,336 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,336 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,336 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,337 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,337 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,337 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,337 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,337 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,337 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,337 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,338 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,338 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,338 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,338 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode Derived loop invariant: (((y == ~fp.div~FLOAT(unknown-currentRoundingMode-unknown, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE()) && ((forall v_ULTIMATE.start___ieee754_hypotf_~ha~0_36 : bv32 :: !(~bvadd64(~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_36), 2155872256bv32) == 0bv32) || !(x == ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~ha~0_36[31:31], v_ULTIMATE.start___ieee754_hypotf_~ha~0_36[30:23], v_ULTIMATE.start___ieee754_hypotf_~ha~0_36[22:0]))) || !~bvslt32(~bvand32(2147483647bv32, ix), 2139095040bv32))) && ((0bv32 == \result && (\exists v_ULTIMATE.start_isfinite_float_~ix~1_10 : bv32 :: !~bvslt32(~bvand32(2147483647bv32, v_ULTIMATE.start_isfinite_float_~ix~1_10), 2139095040bv32) && x == ~fp~LONGDOUBLE(v_ULTIMATE.start_isfinite_float_~ix~1_10[31:31], v_ULTIMATE.start_isfinite_float_~ix~1_10[30:23], v_ULTIMATE.start_isfinite_float_~ix~1_10[22:0]))) || ((\exists v_ULTIMATE.start_isfinite_float_~ix~1_10 : bv32 :: ~bvslt32(~bvand32(2147483647bv32, v_ULTIMATE.start_isfinite_float_~ix~1_10), 2139095040bv32) && x == ~fp~LONGDOUBLE(v_ULTIMATE.start_isfinite_float_~ix~1_10[31:31], v_ULTIMATE.start_isfinite_float_~ix~1_10[30:23], v_ULTIMATE.start_isfinite_float_~ix~1_10[22:0])) && 1bv32 == \result))) && x == x) && unknown-currentRoundingMode-unknown == ~roundNearestTiesToEven - InvariantResult [Line: 225]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 161]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 216]: Loop Invariant [2020-07-28 17:56:03,339 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,340 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,340 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,340 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,340 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,340 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode Derived loop invariant: (y == ~fp.div~FLOAT(unknown-currentRoundingMode-unknown, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE()) && x == x) && unknown-currentRoundingMode-unknown == ~roundNearestTiesToEven - InvariantResult [Line: 36]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 50]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 185]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 19]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 73]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 176]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 91]: Loop Invariant [2020-07-28 17:56:03,341 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,341 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,341 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,342 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,342 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_32,QUANTIFIED] [2020-07-28 17:56:03,342 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,342 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,342 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,342 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_32,QUANTIFIED] [2020-07-28 17:56:03,343 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_32,QUANTIFIED] [2020-07-28 17:56:03,343 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_32,QUANTIFIED] [2020-07-28 17:56:03,343 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,343 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,343 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,343 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,344 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,344 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,344 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,344 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,344 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,344 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,345 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,345 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,345 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,345 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,345 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,345 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,346 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,346 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,346 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,346 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,346 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,349 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,350 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,350 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,350 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,350 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_32,QUANTIFIED] [2020-07-28 17:56:03,350 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,351 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,351 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,351 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_32,QUANTIFIED] [2020-07-28 17:56:03,351 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_32,QUANTIFIED] [2020-07-28 17:56:03,351 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_32,QUANTIFIED] [2020-07-28 17:56:03,352 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,352 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,352 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,352 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,352 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_36,QUANTIFIED] [2020-07-28 17:56:03,352 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,353 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,353 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,353 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,353 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,353 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,353 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,353 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_10,QUANTIFIED] [2020-07-28 17:56:03,354 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:56:03,354 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,354 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,354 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,354 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:56:03,355 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,355 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:56:03,355 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode Derived loop invariant: (((((((((forall v_ULTIMATE.start___ieee754_hypotf_~ha~0_36 : bv32 :: !(~bvadd64(~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_36), 2155872256bv32) == 0bv32) || !(x == ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~ha~0_36[31:31], v_ULTIMATE.start___ieee754_hypotf_~ha~0_36[30:23], v_ULTIMATE.start___ieee754_hypotf_~ha~0_36[22:0]))) || 0bv32 == aux-isfinite_float(x)-aux) && y == ~fp.div~FLOAT(unknown-currentRoundingMode-unknown, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE())) && (\exists v_prenex_6 : bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 : bv32 :: (~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_32) == ha && ~fp~LONGDOUBLE(v_prenex_6[31:31], v_prenex_6[30:23], v_prenex_6[22:0]) == ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~ha~0_32[31:31], v_ULTIMATE.start___ieee754_hypotf_~ha~0_32[30:23], v_ULTIMATE.start___ieee754_hypotf_~ha~0_32[22:0])) && ~bvslt32(~bvand32(2147483647bv32, v_prenex_6), 2139095040bv32))) && ((forall v_ULTIMATE.start___ieee754_hypotf_~ha~0_36 : bv32 :: !(~bvadd64(~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_36), 2155872256bv32) == 0bv32) || !(x == ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~ha~0_36[31:31], v_ULTIMATE.start___ieee754_hypotf_~ha~0_36[30:23], v_ULTIMATE.start___ieee754_hypotf_~ha~0_36[22:0]))) || !~bvslt32(~bvand32(2147483647bv32, ix), 2139095040bv32))) && ((0bv32 == \result && (\exists v_ULTIMATE.start_isfinite_float_~ix~1_10 : bv32 :: !~bvslt32(~bvand32(2147483647bv32, v_ULTIMATE.start_isfinite_float_~ix~1_10), 2139095040bv32) && x == ~fp~LONGDOUBLE(v_ULTIMATE.start_isfinite_float_~ix~1_10[31:31], v_ULTIMATE.start_isfinite_float_~ix~1_10[30:23], v_ULTIMATE.start_isfinite_float_~ix~1_10[22:0]))) || ((\exists v_ULTIMATE.start_isfinite_float_~ix~1_10 : bv32 :: ~bvslt32(~bvand32(2147483647bv32, v_ULTIMATE.start_isfinite_float_~ix~1_10), 2139095040bv32) && x == ~fp~LONGDOUBLE(v_ULTIMATE.start_isfinite_float_~ix~1_10[31:31], v_ULTIMATE.start_isfinite_float_~ix~1_10[30:23], v_ULTIMATE.start_isfinite_float_~ix~1_10[22:0])) && 1bv32 == \result))) && x == x) && y == ~fp.div~FLOAT(unknown-currentRoundingMode-unknown, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE())) && unknown-currentRoundingMode-unknown == ~roundNearestTiesToEven) && (\exists v_prenex_6 : bv32 :: x == ~fp~LONGDOUBLE(v_prenex_6[31:31], v_prenex_6[30:23], v_prenex_6[22:0]) && ~bvslt32(~bvand32(2147483647bv32, v_prenex_6), 2139095040bv32)) - InvariantResult [Line: 134]: Loop Invariant Derived loop invariant: 0 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 110 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 63.0s, OverallIterations: 4, TraceHistogramMax: 1, AutomataDifference: 40.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 2.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 196 SDtfs, 323 SDslu, 312 SDs, 0 SdLazy, 361 SolverSat, 48 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 6.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 212 GetRequests, 133 SyntacticMatches, 4 SemanticMatches, 75 ConstructedPredicates, 0 IntricatePredicates, 3 DeprecatedPredicates, 298 ImplicationChecksByTransitivity, 26.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=110occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 4 MinimizatonAttempts, 6 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 24 LocationsWithAnnotation, 24 PreInvPairs, 33 NumberOfFragments, 591 HoareAnnotationTreeSize, 24 FomulaSimplifications, 176 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 24 FomulaSimplificationsInter, 233 FormulaSimplificationTreeSizeReductionInter, 2.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 20.0s InterpolantComputationTime, 97 NumberOfCodeBlocks, 97 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 186 ConstructedInterpolants, 65 QuantifiedInterpolants, 50858 SizeOfPredicates, 36 NumberOfNonLiveVariables, 325 ConjunctsInSsa, 51 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: 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...