./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/float-newlib/float_req_bl_1271a.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_1271a.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3c3794d6019e92717a5ca8c9c9457e833b63e739 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /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_1271a.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3c3794d6019e92717a5ca8c9c9457e833b63e739 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.25-8bd4bc6 [2020-07-28 17:54:40,118 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 17:54:40,122 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 17:54:40,136 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 17:54:40,137 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 17:54:40,139 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 17:54:40,141 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 17:54:40,150 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 17:54:40,154 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 17:54:40,155 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 17:54:40,157 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 17:54:40,159 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 17:54:40,159 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 17:54:40,163 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 17:54:40,164 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 17:54:40,165 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 17:54:40,167 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 17:54:40,169 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 17:54:40,171 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 17:54:40,175 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 17:54:40,179 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 17:54:40,183 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 17:54:40,185 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 17:54:40,185 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 17:54:40,188 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 17:54:40,188 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 17:54:40,188 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 17:54:40,190 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 17:54:40,190 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 17:54:40,191 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 17:54:40,192 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 17:54:40,193 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 17:54:40,194 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 17:54:40,195 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 17:54:40,196 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 17:54:40,196 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 17:54:40,197 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 17:54:40,197 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 17:54:40,198 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 17:54:40,198 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 17:54:40,200 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 17:54:40,201 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-28 17:54:40,235 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 17:54:40,235 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 17:54:40,241 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 17:54:40,241 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 17:54:40,242 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 17:54:40,242 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 17:54:40,242 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-28 17:54:40,242 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-28 17:54:40,243 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-28 17:54:40,243 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 17:54:40,243 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 17:54:40,243 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 17:54:40,243 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 17:54:40,244 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-28 17:54:40,244 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 17:54:40,244 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 17:54:40,244 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 17:54:40,245 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 17:54:40,245 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 17:54:40,245 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 17:54:40,247 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 17:54:40,247 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 17:54:40,248 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 17:54:40,248 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 17:54:40,251 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 17:54:40,251 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-28 17:54:40,252 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-28 17:54:40,252 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 17:54:40,252 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 17:54:40,252 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 -> 3c3794d6019e92717a5ca8c9c9457e833b63e739 [2020-07-28 17:54:40,567 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 17:54:40,580 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 17:54:40,584 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 17:54:40,585 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 17:54:40,586 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 17:54:40,587 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/float-newlib/float_req_bl_1271a.c [2020-07-28 17:54:40,646 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a39277149/64a6c253a0b442d8a35146c5e02bd46a/FLAG368b6c478 [2020-07-28 17:54:41,135 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 17:54:41,137 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-newlib/float_req_bl_1271a.c [2020-07-28 17:54:41,148 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a39277149/64a6c253a0b442d8a35146c5e02bd46a/FLAG368b6c478 [2020-07-28 17:54:41,476 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a39277149/64a6c253a0b442d8a35146c5e02bd46a [2020-07-28 17:54:41,479 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 17:54:41,482 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 17:54:41,483 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 17:54:41,484 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 17:54:41,487 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 17:54:41,489 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 05:54:41" (1/1) ... [2020-07-28 17:54:41,492 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36fd94d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:41, skipping insertion in model container [2020-07-28 17:54:41,492 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 05:54:41" (1/1) ... [2020-07-28 17:54:41,500 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 17:54:41,547 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 17:54:41,824 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 17:54:41,828 INFO L203 MainTranslator]: Completed pre-run [2020-07-28 17:54:41,951 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 17:54:41,974 INFO L208 MainTranslator]: Completed translation [2020-07-28 17:54:41,975 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:41 WrapperNode [2020-07-28 17:54:41,975 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-28 17:54:41,976 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-07-28 17:54:41,976 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-07-28 17:54:41,976 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-07-28 17:54:41,983 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:41" (1/1) ... [2020-07-28 17:54:41,997 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:41" (1/1) ... [2020-07-28 17:54:42,078 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-07-28 17:54:42,079 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-28 17:54:42,079 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-28 17:54:42,079 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-28 17:54:42,089 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:41" (1/1) ... [2020-07-28 17:54:42,089 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:41" (1/1) ... [2020-07-28 17:54:42,095 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:41" (1/1) ... [2020-07-28 17:54:42,096 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:41" (1/1) ... [2020-07-28 17:54:42,129 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:41" (1/1) ... [2020-07-28 17:54:42,150 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:41" (1/1) ... [2020-07-28 17:54:42,153 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:41" (1/1) ... [2020-07-28 17:54:42,166 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-28 17:54:42,170 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-28 17:54:42,170 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-28 17:54:42,170 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-28 17:54:42,171 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:41" (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 17:54:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-28 17:54:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2020-07-28 17:54:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-28 17:54:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2020-07-28 17:54:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-28 17:54:42,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-28 17:54:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-28 17:54:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-28 17:54:43,240 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-28 17:54:43,241 INFO L295 CfgBuilder]: Removed 54 assume(true) statements. [2020-07-28 17:54:43,246 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.07 05:54:43 BoogieIcfgContainer [2020-07-28 17:54:43,246 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-28 17:54:43,248 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-28 17:54:43,248 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-28 17:54:43,251 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-28 17:54:43,251 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.07 05:54:41" (1/3) ... [2020-07-28 17:54:43,252 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17740882 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.07 05:54:43, skipping insertion in model container [2020-07-28 17:54:43,253 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:41" (2/3) ... [2020-07-28 17:54:43,253 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17740882 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.07 05:54:43, skipping insertion in model container [2020-07-28 17:54:43,253 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.07 05:54:43" (3/3) ... [2020-07-28 17:54:43,255 INFO L109 eAbstractionObserver]: Analyzing ICFG float_req_bl_1271a.c [2020-07-28 17:54:43,264 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-28 17:54:43,271 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-28 17:54:43,281 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-28 17:54:43,305 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-28 17:54:43,305 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-28 17:54:43,306 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-28 17:54:43,306 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-28 17:54:43,306 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-28 17:54:43,306 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-28 17:54:43,306 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-28 17:54:43,307 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-28 17:54:43,325 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states. [2020-07-28 17:54:43,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2020-07-28 17:54:43,332 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 17:54:43,333 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 17:54:43,334 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 17:54:43,339 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 17:54:43,340 INFO L82 PathProgramCache]: Analyzing trace with hash -1113208416, now seen corresponding path program 1 times [2020-07-28 17:54:43,348 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 17:54:43,348 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1373994048] [2020-07-28 17:54:43,349 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 17:54:43,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 17:54:43,486 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 17:54:43,487 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 := ~someBinaryArithmeticFLOAToperation(0.0, 0.0);main_~y~0 := main_#t~nondet35;havoc main_#t~nondet35;isfinite_float_#in~x := main_~y~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 17:54:43,488 INFO L280 TraceCheckUtils]: 2: Hoare triple {113#true} assume !true; {114#false} is VALID [2020-07-28 17:54:43,489 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 17:54:43,489 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 17:54:43,490 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 17:54:43,491 INFO L280 TraceCheckUtils]: 6: Hoare triple {114#false} assume !true; {114#false} is VALID [2020-07-28 17:54:43,491 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 17:54:43,491 INFO L280 TraceCheckUtils]: 8: Hoare triple {114#false} assume !true; {114#false} is VALID [2020-07-28 17:54:43,492 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 17:54:43,492 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 17:54:43,493 INFO L280 TraceCheckUtils]: 11: Hoare triple {114#false} assume !true; {114#false} is VALID [2020-07-28 17:54:43,493 INFO L280 TraceCheckUtils]: 12: Hoare triple {114#false} assume !true; {114#false} is VALID [2020-07-28 17:54:43,494 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 17:54:43,494 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 17:54:43,494 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 17:54:43,495 INFO L280 TraceCheckUtils]: 16: Hoare triple {114#false} assume 0 == main_#t~ret38;havoc main_#t~ret38; {114#false} is VALID [2020-07-28 17:54:43,495 INFO L280 TraceCheckUtils]: 17: Hoare triple {114#false} assume !false; {114#false} is VALID [2020-07-28 17:54:43,499 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 17:54:43,500 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1373994048] [2020-07-28 17:54:43,501 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 17:54:43,501 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-07-28 17:54:43,502 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [300503892] [2020-07-28 17:54:43,509 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 18 [2020-07-28 17:54:43,511 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 17:54:43,515 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states. [2020-07-28 17:54:43,550 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 17:54:43,550 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-07-28 17:54:43,550 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 17:54:43,560 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-07-28 17:54:43,561 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-07-28 17:54:43,563 INFO L87 Difference]: Start difference. First operand 110 states. Second operand 2 states. [2020-07-28 17:54:43,769 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 17:54:43,769 INFO L93 Difference]: Finished difference Result 218 states and 366 transitions. [2020-07-28 17:54:43,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-07-28 17:54:43,769 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 18 [2020-07-28 17:54:43,770 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 17:54:43,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2020-07-28 17:54:43,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 366 transitions. [2020-07-28 17:54:43,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2020-07-28 17:54:43,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 366 transitions. [2020-07-28 17:54:43,796 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states and 366 transitions. [2020-07-28 17:54:44,287 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 17:54:44,303 INFO L225 Difference]: With dead ends: 218 [2020-07-28 17:54:44,303 INFO L226 Difference]: Without dead ends: 106 [2020-07-28 17:54:44,307 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 17:54:44,326 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2020-07-28 17:54:44,358 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 106. [2020-07-28 17:54:44,358 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 17:54:44,359 INFO L82 GeneralOperation]: Start isEquivalent. First operand 106 states. Second operand 106 states. [2020-07-28 17:54:44,359 INFO L74 IsIncluded]: Start isIncluded. First operand 106 states. Second operand 106 states. [2020-07-28 17:54:44,359 INFO L87 Difference]: Start difference. First operand 106 states. Second operand 106 states. [2020-07-28 17:54:44,367 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 17:54:44,367 INFO L93 Difference]: Finished difference Result 106 states and 138 transitions. [2020-07-28 17:54:44,367 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 138 transitions. [2020-07-28 17:54:44,369 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 17:54:44,369 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 17:54:44,369 INFO L74 IsIncluded]: Start isIncluded. First operand 106 states. Second operand 106 states. [2020-07-28 17:54:44,370 INFO L87 Difference]: Start difference. First operand 106 states. Second operand 106 states. [2020-07-28 17:54:44,376 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 17:54:44,376 INFO L93 Difference]: Finished difference Result 106 states and 138 transitions. [2020-07-28 17:54:44,377 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 138 transitions. [2020-07-28 17:54:44,378 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 17:54:44,378 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 17:54:44,378 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 17:54:44,379 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 17:54:44,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 106 states. [2020-07-28 17:54:44,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 138 transitions. [2020-07-28 17:54:44,386 INFO L78 Accepts]: Start accepts. Automaton has 106 states and 138 transitions. Word has length 18 [2020-07-28 17:54:44,386 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 17:54:44,387 INFO L479 AbstractCegarLoop]: Abstraction has 106 states and 138 transitions. [2020-07-28 17:54:44,387 INFO L480 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-07-28 17:54:44,387 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 138 transitions. [2020-07-28 17:54:44,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2020-07-28 17:54:44,388 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 17:54:44,388 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 17:54:44,389 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-28 17:54:44,389 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 17:54:44,389 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 17:54:44,390 INFO L82 PathProgramCache]: Analyzing trace with hash 53585807, now seen corresponding path program 1 times [2020-07-28 17:54:44,390 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 17:54:44,390 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [130922172] [2020-07-28 17:54:44,391 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 17:54:44,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-28 17:54:44,521 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-07-28 17:54:44,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-28 17:54:44,629 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-07-28 17:54:44,693 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-07-28 17:54:44,695 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-28 17:54:44,697 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-28 17:54:44,749 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-28 17:54:44,750 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-28 17:54:44,750 WARN L170 areAnnotationChecker]: L216-2 has no Hoare annotation [2020-07-28 17:54:44,750 WARN L170 areAnnotationChecker]: L216-2 has no Hoare annotation [2020-07-28 17:54:44,750 WARN L170 areAnnotationChecker]: L216-1 has no Hoare annotation [2020-07-28 17:54:44,751 WARN L170 areAnnotationChecker]: L216-1 has no Hoare annotation [2020-07-28 17:54:44,751 WARN L170 areAnnotationChecker]: L216-3 has no Hoare annotation [2020-07-28 17:54:44,751 WARN L170 areAnnotationChecker]: L222 has no Hoare annotation [2020-07-28 17:54:44,751 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-28 17:54:44,752 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-28 17:54:44,752 WARN L170 areAnnotationChecker]: L85-2 has no Hoare annotation [2020-07-28 17:54:44,752 WARN L170 areAnnotationChecker]: L85-2 has no Hoare annotation [2020-07-28 17:54:44,752 WARN L170 areAnnotationChecker]: L235-2 has no Hoare annotation [2020-07-28 17:54:44,753 WARN L170 areAnnotationChecker]: L85-1 has no Hoare annotation [2020-07-28 17:54:44,753 WARN L170 areAnnotationChecker]: L85-1 has no Hoare annotation [2020-07-28 17:54:44,753 WARN L170 areAnnotationChecker]: L85-3 has no Hoare annotation [2020-07-28 17:54:44,753 WARN L170 areAnnotationChecker]: L244 has no Hoare annotation [2020-07-28 17:54:44,754 WARN L170 areAnnotationChecker]: L91-2 has no Hoare annotation [2020-07-28 17:54:44,754 WARN L170 areAnnotationChecker]: L91-2 has no Hoare annotation [2020-07-28 17:54:44,754 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-28 17:54:44,754 WARN L170 areAnnotationChecker]: L91-1 has no Hoare annotation [2020-07-28 17:54:44,755 WARN L170 areAnnotationChecker]: L91-1 has no Hoare annotation [2020-07-28 17:54:44,755 WARN L170 areAnnotationChecker]: L91-3 has no Hoare annotation [2020-07-28 17:54:44,755 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-28 17:54:44,755 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-28 17:54:44,756 WARN L170 areAnnotationChecker]: L107-1 has no Hoare annotation [2020-07-28 17:54:44,756 WARN L170 areAnnotationChecker]: L107-1 has no Hoare annotation [2020-07-28 17:54:44,756 WARN L170 areAnnotationChecker]: L107 has no Hoare annotation [2020-07-28 17:54:44,756 WARN L170 areAnnotationChecker]: L107 has no Hoare annotation [2020-07-28 17:54:44,757 WARN L170 areAnnotationChecker]: L112-1 has no Hoare annotation [2020-07-28 17:54:44,757 WARN L170 areAnnotationChecker]: L112-1 has no Hoare annotation [2020-07-28 17:54:44,757 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-28 17:54:44,757 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-28 17:54:44,757 WARN L170 areAnnotationChecker]: L112-2 has no Hoare annotation [2020-07-28 17:54:44,758 WARN L170 areAnnotationChecker]: L112-2 has no Hoare annotation [2020-07-28 17:54:44,758 WARN L170 areAnnotationChecker]: L207 has no Hoare annotation [2020-07-28 17:54:44,758 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-28 17:54:44,758 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-28 17:54:44,759 WARN L170 areAnnotationChecker]: L211 has no Hoare annotation [2020-07-28 17:54:44,759 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-28 17:54:44,759 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-28 17:54:44,759 WARN L170 areAnnotationChecker]: L121-1 has no Hoare annotation [2020-07-28 17:54:44,759 WARN L170 areAnnotationChecker]: L121-1 has no Hoare annotation [2020-07-28 17:54:44,760 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-28 17:54:44,760 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-28 17:54:44,760 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-28 17:54:44,760 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-28 17:54:44,761 WARN L170 areAnnotationChecker]: L134-2 has no Hoare annotation [2020-07-28 17:54:44,761 WARN L170 areAnnotationChecker]: L134-2 has no Hoare annotation [2020-07-28 17:54:44,761 WARN L170 areAnnotationChecker]: L146 has no Hoare annotation [2020-07-28 17:54:44,761 WARN L170 areAnnotationChecker]: L146 has no Hoare annotation [2020-07-28 17:54:44,761 WARN L170 areAnnotationChecker]: L145 has no Hoare annotation [2020-07-28 17:54:44,762 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-28 17:54:44,762 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-28 17:54:44,762 WARN L170 areAnnotationChecker]: L124-2 has no Hoare annotation [2020-07-28 17:54:44,762 WARN L170 areAnnotationChecker]: L124-2 has no Hoare annotation [2020-07-28 17:54:44,763 WARN L170 areAnnotationChecker]: L134-1 has no Hoare annotation [2020-07-28 17:54:44,763 WARN L170 areAnnotationChecker]: L134-1 has no Hoare annotation [2020-07-28 17:54:44,763 WARN L170 areAnnotationChecker]: L139-1 has no Hoare annotation [2020-07-28 17:54:44,763 WARN L170 areAnnotationChecker]: L139-1 has no Hoare annotation [2020-07-28 17:54:44,764 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-28 17:54:44,764 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-28 17:54:44,764 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-28 17:54:44,764 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-28 17:54:44,765 WARN L170 areAnnotationChecker]: L126-1 has no Hoare annotation [2020-07-28 17:54:44,765 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-28 17:54:44,765 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-28 17:54:44,765 WARN L170 areAnnotationChecker]: L149-2 has no Hoare annotation [2020-07-28 17:54:44,766 WARN L170 areAnnotationChecker]: L149-2 has no Hoare annotation [2020-07-28 17:54:44,766 WARN L170 areAnnotationChecker]: L161-2 has no Hoare annotation [2020-07-28 17:54:44,766 WARN L170 areAnnotationChecker]: L161-2 has no Hoare annotation [2020-07-28 17:54:44,766 WARN L170 areAnnotationChecker]: L176-2 has no Hoare annotation [2020-07-28 17:54:44,767 WARN L170 areAnnotationChecker]: L176-2 has no Hoare annotation [2020-07-28 17:54:44,767 WARN L170 areAnnotationChecker]: L185-2 has no Hoare annotation [2020-07-28 17:54:44,767 WARN L170 areAnnotationChecker]: L185-2 has no Hoare annotation [2020-07-28 17:54:44,767 WARN L170 areAnnotationChecker]: L149-1 has no Hoare annotation [2020-07-28 17:54:44,767 WARN L170 areAnnotationChecker]: L149-1 has no Hoare annotation [2020-07-28 17:54:44,768 WARN L170 areAnnotationChecker]: L149-3 has no Hoare annotation [2020-07-28 17:54:44,768 WARN L170 areAnnotationChecker]: L161-1 has no Hoare annotation [2020-07-28 17:54:44,768 WARN L170 areAnnotationChecker]: L161-1 has no Hoare annotation [2020-07-28 17:54:44,768 WARN L170 areAnnotationChecker]: L166-1 has no Hoare annotation [2020-07-28 17:54:44,769 WARN L170 areAnnotationChecker]: L166-1 has no Hoare annotation [2020-07-28 17:54:44,769 WARN L170 areAnnotationChecker]: L176-1 has no Hoare annotation [2020-07-28 17:54:44,769 WARN L170 areAnnotationChecker]: L176-1 has no Hoare annotation [2020-07-28 17:54:44,769 WARN L170 areAnnotationChecker]: L176-3 has no Hoare annotation [2020-07-28 17:54:44,770 WARN L170 areAnnotationChecker]: L185-1 has no Hoare annotation [2020-07-28 17:54:44,770 WARN L170 areAnnotationChecker]: L185-1 has no Hoare annotation [2020-07-28 17:54:44,770 WARN L170 areAnnotationChecker]: L185-3 has no Hoare annotation [2020-07-28 17:54:44,770 WARN L170 areAnnotationChecker]: L166 has no Hoare annotation [2020-07-28 17:54:44,770 WARN L170 areAnnotationChecker]: L166 has no Hoare annotation [2020-07-28 17:54:44,771 WARN L170 areAnnotationChecker]: L19-2 has no Hoare annotation [2020-07-28 17:54:44,771 WARN L170 areAnnotationChecker]: L19-2 has no Hoare annotation [2020-07-28 17:54:44,771 WARN L170 areAnnotationChecker]: L191-2 has no Hoare annotation [2020-07-28 17:54:44,771 WARN L170 areAnnotationChecker]: L191-2 has no Hoare annotation [2020-07-28 17:54:44,772 WARN L170 areAnnotationChecker]: L19-1 has no Hoare annotation [2020-07-28 17:54:44,772 WARN L170 areAnnotationChecker]: L19-1 has no Hoare annotation [2020-07-28 17:54:44,772 WARN L170 areAnnotationChecker]: L19-3 has no Hoare annotation [2020-07-28 17:54:44,772 WARN L170 areAnnotationChecker]: L191-1 has no Hoare annotation [2020-07-28 17:54:44,772 WARN L170 areAnnotationChecker]: L191-1 has no Hoare annotation [2020-07-28 17:54:44,773 WARN L170 areAnnotationChecker]: L191-3 has no Hoare annotation [2020-07-28 17:54:44,773 WARN L170 areAnnotationChecker]: L26 has no Hoare annotation [2020-07-28 17:54:44,773 WARN L170 areAnnotationChecker]: L26 has no Hoare annotation [2020-07-28 17:54:44,773 WARN L170 areAnnotationChecker]: L19-6 has no Hoare annotation [2020-07-28 17:54:44,773 WARN L170 areAnnotationChecker]: L19-6 has no Hoare annotation [2020-07-28 17:54:44,774 WARN L170 areAnnotationChecker]: L78 has no Hoare annotation [2020-07-28 17:54:44,774 WARN L170 areAnnotationChecker]: L29 has no Hoare annotation [2020-07-28 17:54:44,774 WARN L170 areAnnotationChecker]: L29 has no Hoare annotation [2020-07-28 17:54:44,774 WARN L170 areAnnotationChecker]: L19-5 has no Hoare annotation [2020-07-28 17:54:44,774 WARN L170 areAnnotationChecker]: L19-5 has no Hoare annotation [2020-07-28 17:54:44,775 WARN L170 areAnnotationChecker]: L19-7 has no Hoare annotation [2020-07-28 17:54:44,775 WARN L170 areAnnotationChecker]: L175-2 has no Hoare annotation [2020-07-28 17:54:44,775 WARN L170 areAnnotationChecker]: L175-2 has no Hoare annotation [2020-07-28 17:54:44,775 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-28 17:54:44,775 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-28 17:54:44,776 WARN L170 areAnnotationChecker]: L26-1 has no Hoare annotation [2020-07-28 17:54:44,776 WARN L170 areAnnotationChecker]: L26-1 has no Hoare annotation [2020-07-28 17:54:44,776 WARN L170 areAnnotationChecker]: L200-2 has no Hoare annotation [2020-07-28 17:54:44,776 WARN L170 areAnnotationChecker]: L200-2 has no Hoare annotation [2020-07-28 17:54:44,776 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-28 17:54:44,776 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-28 17:54:44,777 WARN L170 areAnnotationChecker]: L78-1 has no Hoare annotation [2020-07-28 17:54:44,777 WARN L170 areAnnotationChecker]: L29-1 has no Hoare annotation [2020-07-28 17:54:44,777 WARN L170 areAnnotationChecker]: L29-1 has no Hoare annotation [2020-07-28 17:54:44,777 WARN L170 areAnnotationChecker]: L200-1 has no Hoare annotation [2020-07-28 17:54:44,778 WARN L170 areAnnotationChecker]: L200-1 has no Hoare annotation [2020-07-28 17:54:44,778 WARN L170 areAnnotationChecker]: L200-3 has no Hoare annotation [2020-07-28 17:54:44,778 WARN L170 areAnnotationChecker]: L36-3 has no Hoare annotation [2020-07-28 17:54:44,778 WARN L170 areAnnotationChecker]: L36-3 has no Hoare annotation [2020-07-28 17:54:44,778 WARN L170 areAnnotationChecker]: L36-3 has no Hoare annotation [2020-07-28 17:54:44,778 WARN L170 areAnnotationChecker]: L35-2 has no Hoare annotation [2020-07-28 17:54:44,779 WARN L170 areAnnotationChecker]: L31-1 has no Hoare annotation [2020-07-28 17:54:44,779 WARN L170 areAnnotationChecker]: L31-1 has no Hoare annotation [2020-07-28 17:54:44,779 WARN L170 areAnnotationChecker]: L36-4 has no Hoare annotation [2020-07-28 17:54:44,779 WARN L170 areAnnotationChecker]: L36-2 has no Hoare annotation [2020-07-28 17:54:44,780 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2020-07-28 17:54:44,780 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2020-07-28 17:54:44,780 WARN L170 areAnnotationChecker]: L35-3 has no Hoare annotation [2020-07-28 17:54:44,780 WARN L170 areAnnotationChecker]: L35-3 has no Hoare annotation [2020-07-28 17:54:44,780 WARN L170 areAnnotationChecker]: L42-2 has no Hoare annotation [2020-07-28 17:54:44,781 WARN L170 areAnnotationChecker]: L36-8 has no Hoare annotation [2020-07-28 17:54:44,781 WARN L170 areAnnotationChecker]: L36-8 has no Hoare annotation [2020-07-28 17:54:44,781 WARN L170 areAnnotationChecker]: L36-8 has no Hoare annotation [2020-07-28 17:54:44,781 WARN L170 areAnnotationChecker]: L35-5 has no Hoare annotation [2020-07-28 17:54:44,781 WARN L170 areAnnotationChecker]: L50-2 has no Hoare annotation [2020-07-28 17:54:44,782 WARN L170 areAnnotationChecker]: L50-2 has no Hoare annotation [2020-07-28 17:54:44,782 WARN L170 areAnnotationChecker]: L50-2 has no Hoare annotation [2020-07-28 17:54:44,782 WARN L170 areAnnotationChecker]: L36-9 has no Hoare annotation [2020-07-28 17:54:44,782 WARN L170 areAnnotationChecker]: L36-7 has no Hoare annotation [2020-07-28 17:54:44,782 WARN L170 areAnnotationChecker]: L42-3 has no Hoare annotation [2020-07-28 17:54:44,783 WARN L170 areAnnotationChecker]: L42-3 has no Hoare annotation [2020-07-28 17:54:44,783 WARN L170 areAnnotationChecker]: L50-3 has no Hoare annotation [2020-07-28 17:54:44,783 WARN L170 areAnnotationChecker]: L50-3 has no Hoare annotation [2020-07-28 17:54:44,783 WARN L170 areAnnotationChecker]: L52 has no Hoare annotation [2020-07-28 17:54:44,783 WARN L170 areAnnotationChecker]: L52 has no Hoare annotation [2020-07-28 17:54:44,784 WARN L170 areAnnotationChecker]: L42-5 has no Hoare annotation [2020-07-28 17:54:44,784 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2020-07-28 17:54:44,784 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2020-07-28 17:54:44,784 WARN L170 areAnnotationChecker]: L61 has no Hoare annotation [2020-07-28 17:54:44,784 WARN L170 areAnnotationChecker]: L52-2 has no Hoare annotation [2020-07-28 17:54:44,784 WARN L170 areAnnotationChecker]: L50-6 has no Hoare annotation [2020-07-28 17:54:44,785 WARN L170 areAnnotationChecker]: L50-6 has no Hoare annotation [2020-07-28 17:54:44,785 WARN L170 areAnnotationChecker]: L50-6 has no Hoare annotation [2020-07-28 17:54:44,785 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-28 17:54:44,785 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-28 17:54:44,785 WARN L170 areAnnotationChecker]: L73-2 has no Hoare annotation [2020-07-28 17:54:44,786 WARN L170 areAnnotationChecker]: L73-2 has no Hoare annotation [2020-07-28 17:54:44,786 WARN L170 areAnnotationChecker]: L50-7 has no Hoare annotation [2020-07-28 17:54:44,786 WARN L170 areAnnotationChecker]: L50-7 has no Hoare annotation [2020-07-28 17:54:44,786 WARN L170 areAnnotationChecker]: L52-3 has no Hoare annotation [2020-07-28 17:54:44,786 WARN L170 areAnnotationChecker]: L52-3 has no Hoare annotation [2020-07-28 17:54:44,786 WARN L170 areAnnotationChecker]: L73-1 has no Hoare annotation [2020-07-28 17:54:44,787 WARN L170 areAnnotationChecker]: L73-1 has no Hoare annotation [2020-07-28 17:54:44,787 WARN L170 areAnnotationChecker]: L73-3 has no Hoare annotation [2020-07-28 17:54:44,787 WARN L170 areAnnotationChecker]: L63-2 has no Hoare annotation [2020-07-28 17:54:44,787 WARN L170 areAnnotationChecker]: L63-2 has no Hoare annotation [2020-07-28 17:54:44,787 WARN L170 areAnnotationChecker]: L61-1 has no Hoare annotation [2020-07-28 17:54:44,788 WARN L170 areAnnotationChecker]: L52-5 has no Hoare annotation [2020-07-28 17:54:44,788 WARN L170 areAnnotationChecker]: L65-3 has no Hoare annotation [2020-07-28 17:54:44,788 WARN L170 areAnnotationChecker]: L65-3 has no Hoare annotation [2020-07-28 17:54:44,788 WARN L170 areAnnotationChecker]: L73-6 has no Hoare annotation [2020-07-28 17:54:44,788 WARN L170 areAnnotationChecker]: L73-6 has no Hoare annotation [2020-07-28 17:54:44,789 WARN L170 areAnnotationChecker]: L73-5 has no Hoare annotation [2020-07-28 17:54:44,789 WARN L170 areAnnotationChecker]: L73-5 has no Hoare annotation [2020-07-28 17:54:44,789 WARN L170 areAnnotationChecker]: L73-7 has no Hoare annotation [2020-07-28 17:54:44,789 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-28 17:54:44,792 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.07 05:54:44 BoogieIcfgContainer [2020-07-28 17:54:44,792 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-28 17:54:44,793 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-07-28 17:54:44,793 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-07-28 17:54:44,793 INFO L275 PluginConnector]: Witness Printer initialized [2020-07-28 17:54:44,794 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.07 05:54:43" (3/4) ... [2020-07-28 17:54:44,797 INFO L140 WitnessPrinter]: No result that supports witness generation found [2020-07-28 17:54:44,798 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-07-28 17:54:44,801 INFO L168 Benchmark]: Toolchain (without parser) took 3319.50 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 111.7 MB). Free memory was 961.6 MB in the beginning and 842.1 MB in the end (delta: 119.5 MB). Peak memory consumption was 231.2 MB. Max. memory is 11.5 GB. [2020-07-28 17:54:44,802 INFO L168 Benchmark]: CDTParser took 0.28 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 17:54:44,803 INFO L168 Benchmark]: CACSL2BoogieTranslator took 492.13 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 111.7 MB). Free memory was 961.6 MB in the beginning and 1.1 GB in the end (delta: -139.4 MB). Peak memory consumption was 25.9 MB. Max. memory is 11.5 GB. [2020-07-28 17:54:44,803 INFO L168 Benchmark]: Boogie Procedure Inliner took 102.40 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2020-07-28 17:54:44,804 INFO L168 Benchmark]: Boogie Preprocessor took 90.63 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 11.5 GB. [2020-07-28 17:54:44,805 INFO L168 Benchmark]: RCFGBuilder took 1076.58 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 992.3 MB in the end (delta: 100.2 MB). Peak memory consumption was 100.2 MB. Max. memory is 11.5 GB. [2020-07-28 17:54:44,806 INFO L168 Benchmark]: TraceAbstraction took 1544.90 ms. Allocated memory is still 1.1 GB. Free memory was 992.3 MB in the beginning and 842.1 MB in the end (delta: 150.3 MB). Peak memory consumption was 150.3 MB. Max. memory is 11.5 GB. [2020-07-28 17:54:44,806 INFO L168 Benchmark]: Witness Printer took 5.10 ms. Allocated memory is still 1.1 GB. Free memory is still 842.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 17:54:44,811 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 0.28 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 492.13 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 111.7 MB). Free memory was 961.6 MB in the beginning and 1.1 GB in the end (delta: -139.4 MB). Peak memory consumption was 25.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 102.40 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 90.63 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1076.58 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 992.3 MB in the end (delta: 100.2 MB). Peak memory consumption was 100.2 MB. Max. memory is 11.5 GB. * TraceAbstraction took 1544.90 ms. Allocated memory is still 1.1 GB. Free memory was 992.3 MB in the beginning and 842.1 MB in the end (delta: 150.3 MB). Peak memory consumption was 150.3 MB. Max. memory is 11.5 GB. * Witness Printer took 5.10 ms. Allocated memory is still 1.1 GB. Free memory is still 842.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 239]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 211, overapproximation of someBinaryArithmeticFLOAToperation at line 118, overapproximation of bitwiseAnd at line 96. Possible FailurePath: [L12] static const float one_sqrt = 1.0, tiny_sqrt = 1.0e-30; VAL [one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000] [L232] float x = 0.0f / 0.0f; [L233] float y = __VERIFIER_nondet_float(); [L215] __int32_t ix; VAL [one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000] [L217] ieee_float_shape_type gf_u; [L218] gf_u.value = (x) [L219] EXPR gf_u.word [L219] (ix) = gf_u.word [L221] ix &= 0x7fffffff [L222] return (((ix) < 0x7f800000L)); VAL [one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000] [L235] COND TRUE isfinite_float(y) [L82] float a = x, b = y, t1, t2, y1, y2, w; [L83] __int32_t j, k, ha, hb; VAL [one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000] [L86] ieee_float_shape_type gf_u; [L87] gf_u.value = (x) [L88] EXPR gf_u.word [L88] (ha) = gf_u.word [L90] ha &= 0x7fffffffL VAL [one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000] [L92] ieee_float_shape_type gf_u; [L93] gf_u.value = (y) [L94] EXPR gf_u.word [L94] (hb) = gf_u.word [L96] hb &= 0x7fffffffL VAL [one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000] [L97] COND TRUE hb > ha [L98] a = y [L99] b = x [L100] j = ha [L101] ha = hb [L102] hb = j VAL [one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000] [L108] ieee_float_shape_type sf_u; [L109] sf_u.word = (ha) [L110] EXPR sf_u.value [L110] (a) = sf_u.value [L113] ieee_float_shape_type sf_u; [L114] sf_u.word = (hb) [L115] EXPR sf_u.value [L115] (b) = sf_u.value [L117] COND TRUE (ha - hb) > 0xf000000L [L118] return a + b; VAL [one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000] [L236] float res = __ieee754_hypotf(x, y); [L211] return x != x; VAL [one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000] [L238] COND TRUE !isnan_float(res) [L239] __VERIFIER_error() VAL [one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 110 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 1.3s, OverallIterations: 2, TraceHistogramMax: 1, AutomataDifference: 0.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 143 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=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: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 41 NumberOfCodeBlocks, 41 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 17 ConstructedInterpolants, 0 QuantifiedInterpolants, 289 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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 could not prove your program: unable to determine feasibility of some traces Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-8bd4bc6 [2020-07-28 17:54:46,701 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 17:54:46,703 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 17:54:46,715 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 17:54:46,716 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 17:54:46,717 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 17:54:46,718 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 17:54:46,720 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 17:54:46,722 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 17:54:46,723 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 17:54:46,724 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 17:54:46,725 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 17:54:46,725 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 17:54:46,726 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 17:54:46,727 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 17:54:46,728 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 17:54:46,729 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 17:54:46,730 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 17:54:46,732 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 17:54:46,734 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 17:54:46,735 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 17:54:46,736 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 17:54:46,737 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 17:54:46,738 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 17:54:46,741 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 17:54:46,741 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 17:54:46,742 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 17:54:46,742 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 17:54:46,743 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 17:54:46,744 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 17:54:46,744 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 17:54:46,745 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 17:54:46,746 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 17:54:46,747 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 17:54:46,748 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 17:54:46,748 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 17:54:46,748 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 17:54:46,749 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 17:54:46,749 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 17:54:46,750 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 17:54:46,750 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 17:54:46,751 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-07-28 17:54:46,774 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 17:54:46,774 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 17:54:46,776 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 17:54:46,776 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 17:54:46,777 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 17:54:46,777 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 17:54:46,777 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-28 17:54:46,777 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-28 17:54:46,778 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 17:54:46,778 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 17:54:46,779 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 17:54:46,779 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 17:54:46,780 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-07-28 17:54:46,780 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-07-28 17:54:46,780 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-28 17:54:46,781 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 17:54:46,781 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 17:54:46,781 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 17:54:46,782 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 17:54:46,782 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 17:54:46,782 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 17:54:46,783 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 17:54:46,783 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 17:54:46,783 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 17:54:46,783 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 17:54:46,784 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 17:54:46,784 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-07-28 17:54:46,784 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-07-28 17:54:46,785 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 17:54:46,785 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 17:54:46,785 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 17:54:46,785 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 -> 3c3794d6019e92717a5ca8c9c9457e833b63e739 [2020-07-28 17:54:47,066 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 17:54:47,079 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 17:54:47,082 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 17:54:47,084 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 17:54:47,085 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 17:54:47,086 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/float-newlib/float_req_bl_1271a.c [2020-07-28 17:54:47,160 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6ae9a358e/7d886557a95142009e7e5af9266baba8/FLAG7b3774692 [2020-07-28 17:54:47,641 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 17:54:47,642 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-newlib/float_req_bl_1271a.c [2020-07-28 17:54:47,650 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6ae9a358e/7d886557a95142009e7e5af9266baba8/FLAG7b3774692 [2020-07-28 17:54:47,983 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6ae9a358e/7d886557a95142009e7e5af9266baba8 [2020-07-28 17:54:47,987 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 17:54:47,990 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 17:54:47,992 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 17:54:47,992 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 17:54:47,995 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 17:54:47,996 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 05:54:47" (1/1) ... [2020-07-28 17:54:47,999 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c1cec3d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:47, skipping insertion in model container [2020-07-28 17:54:47,999 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 05:54:47" (1/1) ... [2020-07-28 17:54:48,006 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 17:54:48,036 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 17:54:48,280 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 17:54:48,288 INFO L203 MainTranslator]: Completed pre-run [2020-07-28 17:54:48,445 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 17:54:48,472 INFO L208 MainTranslator]: Completed translation [2020-07-28 17:54:48,473 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:48 WrapperNode [2020-07-28 17:54:48,473 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-28 17:54:48,474 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-07-28 17:54:48,474 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-07-28 17:54:48,474 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-07-28 17:54:48,483 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:48" (1/1) ... [2020-07-28 17:54:48,500 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:48" (1/1) ... [2020-07-28 17:54:48,561 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-07-28 17:54:48,562 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-28 17:54:48,562 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-28 17:54:48,562 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-28 17:54:48,572 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:48" (1/1) ... [2020-07-28 17:54:48,573 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:48" (1/1) ... [2020-07-28 17:54:48,584 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:48" (1/1) ... [2020-07-28 17:54:48,584 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:48" (1/1) ... [2020-07-28 17:54:48,607 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:48" (1/1) ... [2020-07-28 17:54:48,618 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:48" (1/1) ... [2020-07-28 17:54:48,622 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:48" (1/1) ... [2020-07-28 17:54:48,629 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-28 17:54:48,630 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-28 17:54:48,630 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-28 17:54:48,630 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-28 17:54:48,631 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:48" (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 17:54:48,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-28 17:54:48,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2020-07-28 17:54:48,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-07-28 17:54:48,702 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-28 17:54:48,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-28 17:54:48,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2020-07-28 17:54:48,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-07-28 17:54:48,703 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-28 17:54:55,636 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-28 17:54:55,637 INFO L295 CfgBuilder]: Removed 54 assume(true) statements. [2020-07-28 17:54:55,642 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.07 05:54:55 BoogieIcfgContainer [2020-07-28 17:54:55,642 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-28 17:54:55,643 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-28 17:54:55,644 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-28 17:54:55,647 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-28 17:54:55,647 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.07 05:54:47" (1/3) ... [2020-07-28 17:54:55,648 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@145ba101 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.07 05:54:55, skipping insertion in model container [2020-07-28 17:54:55,649 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 05:54:48" (2/3) ... [2020-07-28 17:54:55,649 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@145ba101 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.07 05:54:55, skipping insertion in model container [2020-07-28 17:54:55,650 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.07 05:54:55" (3/3) ... [2020-07-28 17:54:55,652 INFO L109 eAbstractionObserver]: Analyzing ICFG float_req_bl_1271a.c [2020-07-28 17:54:55,662 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-28 17:54:55,670 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-28 17:54:55,684 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-28 17:54:55,709 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-28 17:54:55,710 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-28 17:54:55,710 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-28 17:54:55,710 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-28 17:54:55,711 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-28 17:54:55,711 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-28 17:54:55,711 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-28 17:54:55,712 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-28 17:54:55,730 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states. [2020-07-28 17:54:55,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2020-07-28 17:54:55,737 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 17:54:55,738 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 17:54:55,739 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 17:54:55,745 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 17:54:55,746 INFO L82 PathProgramCache]: Analyzing trace with hash -1113208416, now seen corresponding path program 1 times [2020-07-28 17:54:55,760 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-07-28 17:54:55,761 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [182724522] [2020-07-28 17:54:55,761 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 17:54:55,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 17:54:55,922 INFO L263 TraceCheckSpWp]: Trace formula consists of 45 conjuncts, 1 conjunts are in the unsatisfiable core [2020-07-28 17:54:55,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 17:54:55,946 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-07-28 17:54:55,984 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 17:54:55,984 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 := ~fp.div~FLOAT(currentRoundingMode, ~Pluszero~FLOAT(), ~Pluszero~FLOAT());main_~y~0 := main_#t~nondet35;havoc main_#t~nondet35;isfinite_float_#in~x := main_~y~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 17:54:55,986 INFO L280 TraceCheckUtils]: 2: Hoare triple {113#true} assume !true; {114#false} is VALID [2020-07-28 17:54:55,986 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 17:54:55,986 INFO L280 TraceCheckUtils]: 4: Hoare triple {114#false} main_#t~ret36 := isfinite_float_#res; {114#false} is VALID [2020-07-28 17:54:55,987 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 17:54:55,987 INFO L280 TraceCheckUtils]: 6: Hoare triple {114#false} assume !true; {114#false} is VALID [2020-07-28 17:54:55,988 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 17:54:55,988 INFO L280 TraceCheckUtils]: 8: Hoare triple {114#false} assume !true; {114#false} is VALID [2020-07-28 17:54:55,988 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 17:54:55,989 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 17:54:55,989 INFO L280 TraceCheckUtils]: 11: Hoare triple {114#false} assume !true; {114#false} is VALID [2020-07-28 17:54:55,989 INFO L280 TraceCheckUtils]: 12: Hoare triple {114#false} assume !true; {114#false} is VALID [2020-07-28 17:54:55,990 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 17:54:55,990 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 17:54:55,990 INFO L280 TraceCheckUtils]: 15: Hoare triple {114#false} main_#t~ret38 := isnan_float_#res; {114#false} is VALID [2020-07-28 17:54:55,991 INFO L280 TraceCheckUtils]: 16: Hoare triple {114#false} assume 0bv32 == main_#t~ret38;havoc main_#t~ret38; {114#false} is VALID [2020-07-28 17:54:55,991 INFO L280 TraceCheckUtils]: 17: Hoare triple {114#false} assume !false; {114#false} is VALID [2020-07-28 17:54:55,995 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 17:54:55,995 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-07-28 17:54:56,025 INFO L280 TraceCheckUtils]: 17: Hoare triple {114#false} assume !false; {114#false} is VALID [2020-07-28 17:54:56,026 INFO L280 TraceCheckUtils]: 16: Hoare triple {114#false} assume 0bv32 == main_#t~ret38;havoc main_#t~ret38; {114#false} is VALID [2020-07-28 17:54:56,028 INFO L280 TraceCheckUtils]: 15: Hoare triple {114#false} main_#t~ret38 := isnan_float_#res; {114#false} is VALID [2020-07-28 17:54:56,029 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 17:54:56,029 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 17:54:56,029 INFO L280 TraceCheckUtils]: 12: Hoare triple {114#false} assume !true; {114#false} is VALID [2020-07-28 17:54:56,030 INFO L280 TraceCheckUtils]: 11: Hoare triple {114#false} assume !true; {114#false} is VALID [2020-07-28 17:54:56,030 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 17:54:56,030 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 17:54:56,030 INFO L280 TraceCheckUtils]: 8: Hoare triple {114#false} assume !true; {114#false} is VALID [2020-07-28 17:54:56,031 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 17:54:56,031 INFO L280 TraceCheckUtils]: 6: Hoare triple {114#false} assume !true; {114#false} is VALID [2020-07-28 17:54:56,031 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 17:54:56,032 INFO L280 TraceCheckUtils]: 4: Hoare triple {114#false} main_#t~ret36 := isfinite_float_#res; {114#false} is VALID [2020-07-28 17:54:56,032 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 17:54:56,033 INFO L280 TraceCheckUtils]: 2: Hoare triple {113#true} assume !true; {114#false} is VALID [2020-07-28 17:54:56,034 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 := ~fp.div~FLOAT(currentRoundingMode, ~Pluszero~FLOAT(), ~Pluszero~FLOAT());main_~y~0 := main_#t~nondet35;havoc main_#t~nondet35;isfinite_float_#in~x := main_~y~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 17:54:56,034 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 17:54:56,035 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 17:54:56,036 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [182724522] [2020-07-28 17:54:56,037 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-07-28 17:54:56,037 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2020-07-28 17:54:56,038 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1516762310] [2020-07-28 17:54:56,044 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 18 [2020-07-28 17:54:56,046 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 17:54:56,050 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states. [2020-07-28 17:54:56,109 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 17:54:56,109 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-07-28 17:54:56,110 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-07-28 17:54:56,118 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-07-28 17:54:56,118 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-07-28 17:54:56,120 INFO L87 Difference]: Start difference. First operand 110 states. Second operand 2 states. [2020-07-28 17:55:02,112 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 17:55:02,113 INFO L93 Difference]: Finished difference Result 218 states and 366 transitions. [2020-07-28 17:55:02,113 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-07-28 17:55:02,114 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 18 [2020-07-28 17:55:02,114 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 17:55:02,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2020-07-28 17:55:02,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 366 transitions. [2020-07-28 17:55:02,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2020-07-28 17:55:02,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 366 transitions. [2020-07-28 17:55:02,152 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states and 366 transitions. [2020-07-28 17:55:04,362 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 17:55:04,378 INFO L225 Difference]: With dead ends: 218 [2020-07-28 17:55:04,378 INFO L226 Difference]: Without dead ends: 106 [2020-07-28 17:55:04,383 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 17:55:04,401 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2020-07-28 17:55:04,433 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 106. [2020-07-28 17:55:04,434 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 17:55:04,435 INFO L82 GeneralOperation]: Start isEquivalent. First operand 106 states. Second operand 106 states. [2020-07-28 17:55:04,435 INFO L74 IsIncluded]: Start isIncluded. First operand 106 states. Second operand 106 states. [2020-07-28 17:55:04,435 INFO L87 Difference]: Start difference. First operand 106 states. Second operand 106 states. [2020-07-28 17:55:04,443 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 17:55:04,443 INFO L93 Difference]: Finished difference Result 106 states and 138 transitions. [2020-07-28 17:55:04,443 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 138 transitions. [2020-07-28 17:55:04,445 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 17:55:04,445 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 17:55:04,445 INFO L74 IsIncluded]: Start isIncluded. First operand 106 states. Second operand 106 states. [2020-07-28 17:55:04,445 INFO L87 Difference]: Start difference. First operand 106 states. Second operand 106 states. [2020-07-28 17:55:04,452 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 17:55:04,452 INFO L93 Difference]: Finished difference Result 106 states and 138 transitions. [2020-07-28 17:55:04,452 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 138 transitions. [2020-07-28 17:55:04,454 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 17:55:04,454 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 17:55:04,454 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 17:55:04,455 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 17:55:04,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 106 states. [2020-07-28 17:55:04,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 138 transitions. [2020-07-28 17:55:04,462 INFO L78 Accepts]: Start accepts. Automaton has 106 states and 138 transitions. Word has length 18 [2020-07-28 17:55:04,462 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 17:55:04,462 INFO L479 AbstractCegarLoop]: Abstraction has 106 states and 138 transitions. [2020-07-28 17:55:04,463 INFO L480 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-07-28 17:55:04,463 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 138 transitions. [2020-07-28 17:55:04,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2020-07-28 17:55:04,464 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 17:55:04,464 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 17:55:04,680 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 mathsat -unsat_core_generation=3 [2020-07-28 17:55:04,681 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 17:55:04,681 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 17:55:04,682 INFO L82 PathProgramCache]: Analyzing trace with hash 53585807, now seen corresponding path program 1 times [2020-07-28 17:55:04,684 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-07-28 17:55:04,684 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [93266978] [2020-07-28 17:55:04,684 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 17:55:04,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 17:55:04,848 INFO L263 TraceCheckSpWp]: Trace formula consists of 89 conjuncts, 12 conjunts are in the unsatisfiable core [2020-07-28 17:55:04,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 17:55:04,872 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-07-28 17:55:05,380 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 17:55:05,383 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 := ~fp.div~FLOAT(currentRoundingMode, ~Pluszero~FLOAT(), ~Pluszero~FLOAT());main_~y~0 := main_#t~nondet35;havoc main_#t~nondet35;isfinite_float_#in~x := main_~y~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; {834#(exists ((currentRoundingMode RoundingMode)) (= ULTIMATE.start_main_~x~0 (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))))} is VALID [2020-07-28 17:55:05,384 INFO L280 TraceCheckUtils]: 2: Hoare triple {834#(exists ((currentRoundingMode RoundingMode)) (= ULTIMATE.start_main_~x~0 (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))))} 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~mem33;havoc isfinite_float_#t~union34;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; {834#(exists ((currentRoundingMode RoundingMode)) (= ULTIMATE.start_main_~x~0 (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))))} is VALID [2020-07-28 17:55:05,385 INFO L280 TraceCheckUtils]: 3: Hoare triple {834#(exists ((currentRoundingMode RoundingMode)) (= ULTIMATE.start_main_~x~0 (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))))} goto; {834#(exists ((currentRoundingMode RoundingMode)) (= ULTIMATE.start_main_~x~0 (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))))} is VALID [2020-07-28 17:55:05,386 INFO L280 TraceCheckUtils]: 4: Hoare triple {834#(exists ((currentRoundingMode RoundingMode)) (= ULTIMATE.start_main_~x~0 (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))))} isfinite_float_~ix~1 := ~bvand32(2147483647bv32, isfinite_float_~ix~1);isfinite_float_#res := (if ~bvslt32(isfinite_float_~ix~1, 2139095040bv32) then 1bv32 else 0bv32); {834#(exists ((currentRoundingMode RoundingMode)) (= ULTIMATE.start_main_~x~0 (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))))} is VALID [2020-07-28 17:55:05,387 INFO L280 TraceCheckUtils]: 5: Hoare triple {834#(exists ((currentRoundingMode RoundingMode)) (= ULTIMATE.start_main_~x~0 (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))))} main_#t~ret36 := isfinite_float_#res; {834#(exists ((currentRoundingMode RoundingMode)) (= ULTIMATE.start_main_~x~0 (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))))} is VALID [2020-07-28 17:55:05,392 INFO L280 TraceCheckUtils]: 6: Hoare triple {834#(exists ((currentRoundingMode RoundingMode)) (= ULTIMATE.start_main_~x~0 (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))))} 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; {850#(exists ((currentRoundingMode RoundingMode)) (= ULTIMATE.start___ieee754_hypotf_~x (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))))} is VALID [2020-07-28 17:55:05,401 INFO L280 TraceCheckUtils]: 7: Hoare triple {850#(exists ((currentRoundingMode RoundingMode)) (= ULTIMATE.start___ieee754_hypotf_~x (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))))} 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~mem5;havoc __ieee754_hypotf_#t~union6;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; {854#(exists ((currentRoundingMode RoundingMode)) (= (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.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))))} is VALID [2020-07-28 17:55:05,401 INFO L280 TraceCheckUtils]: 8: Hoare triple {854#(exists ((currentRoundingMode RoundingMode)) (= (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.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))))} goto; {854#(exists ((currentRoundingMode RoundingMode)) (= (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.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))))} is VALID [2020-07-28 17:55:05,404 INFO L280 TraceCheckUtils]: 9: Hoare triple {854#(exists ((currentRoundingMode RoundingMode)) (= (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.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))))} __ieee754_hypotf_~ha~0 := ~bvand32(2147483647bv32, __ieee754_hypotf_~ha~0); {861#(exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_28 (_ BitVec 32)) (currentRoundingMode RoundingMode)) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ULTIMATE.start___ieee754_hypotf_~ha~0)))} is VALID [2020-07-28 17:55:05,432 INFO L280 TraceCheckUtils]: 10: Hoare triple {861#(exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_28 (_ BitVec 32)) (currentRoundingMode RoundingMode)) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ULTIMATE.start___ieee754_hypotf_~ha~0)))} 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; {861#(exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_28 (_ BitVec 32)) (currentRoundingMode RoundingMode)) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ULTIMATE.start___ieee754_hypotf_~ha~0)))} is VALID [2020-07-28 17:55:05,434 INFO L280 TraceCheckUtils]: 11: Hoare triple {861#(exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_28 (_ BitVec 32)) (currentRoundingMode RoundingMode)) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ULTIMATE.start___ieee754_hypotf_~ha~0)))} goto; {861#(exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_28 (_ BitVec 32)) (currentRoundingMode RoundingMode)) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ULTIMATE.start___ieee754_hypotf_~ha~0)))} is VALID [2020-07-28 17:55:05,438 INFO L280 TraceCheckUtils]: 12: Hoare triple {861#(exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_28 (_ BitVec 32)) (currentRoundingMode RoundingMode)) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ULTIMATE.start___ieee754_hypotf_~ha~0)))} __ieee754_hypotf_~hb~0 := ~bvand32(2147483647bv32, __ieee754_hypotf_~hb~0); {871#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ULTIMATE.start___ieee754_hypotf_~hb~0)) (exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_28 (_ BitVec 32)) (currentRoundingMode RoundingMode)) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ULTIMATE.start___ieee754_hypotf_~ha~0))))} is VALID [2020-07-28 17:55:05,439 INFO L280 TraceCheckUtils]: 13: Hoare triple {871#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ULTIMATE.start___ieee754_hypotf_~hb~0)) (exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_28 (_ BitVec 32)) (currentRoundingMode RoundingMode)) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ULTIMATE.start___ieee754_hypotf_~ha~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; {875#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_28 (_ BitVec 32)) (currentRoundingMode RoundingMode)) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ULTIMATE.start___ieee754_hypotf_~hb~0))) (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ULTIMATE.start___ieee754_hypotf_~ha~0)))} is VALID [2020-07-28 17:55:05,441 INFO L280 TraceCheckUtils]: 14: Hoare triple {875#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_28 (_ BitVec 32)) (currentRoundingMode RoundingMode)) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ULTIMATE.start___ieee754_hypotf_~hb~0))) (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ULTIMATE.start___ieee754_hypotf_~ha~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~union10;havoc __ieee754_hypotf_#t~mem9;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; {875#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_28 (_ BitVec 32)) (currentRoundingMode RoundingMode)) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ULTIMATE.start___ieee754_hypotf_~hb~0))) (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ULTIMATE.start___ieee754_hypotf_~ha~0)))} is VALID [2020-07-28 17:55:05,445 INFO L280 TraceCheckUtils]: 15: Hoare triple {875#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_28 (_ BitVec 32)) (currentRoundingMode RoundingMode)) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ULTIMATE.start___ieee754_hypotf_~hb~0))) (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ULTIMATE.start___ieee754_hypotf_~ha~0)))} goto; {875#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_28 (_ BitVec 32)) (currentRoundingMode RoundingMode)) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ULTIMATE.start___ieee754_hypotf_~hb~0))) (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ULTIMATE.start___ieee754_hypotf_~ha~0)))} is VALID [2020-07-28 17:55:05,446 INFO L280 TraceCheckUtils]: 16: Hoare triple {875#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_28 (_ BitVec 32)) (currentRoundingMode RoundingMode)) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ULTIMATE.start___ieee754_hypotf_~hb~0))) (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ULTIMATE.start___ieee754_hypotf_~ha~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; {875#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_28 (_ BitVec 32)) (currentRoundingMode RoundingMode)) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ULTIMATE.start___ieee754_hypotf_~hb~0))) (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ULTIMATE.start___ieee754_hypotf_~ha~0)))} is VALID [2020-07-28 17:55:05,451 INFO L280 TraceCheckUtils]: 17: Hoare triple {875#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_28 (_ BitVec 32)) (currentRoundingMode RoundingMode)) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ULTIMATE.start___ieee754_hypotf_~hb~0))) (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ULTIMATE.start___ieee754_hypotf_~ha~0)))} goto; {875#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_28 (_ BitVec 32)) (currentRoundingMode RoundingMode)) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ULTIMATE.start___ieee754_hypotf_~hb~0))) (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ULTIMATE.start___ieee754_hypotf_~ha~0)))} is VALID [2020-07-28 17:55:05,469 INFO L280 TraceCheckUtils]: 18: Hoare triple {875#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_28 (_ BitVec 32)) (currentRoundingMode RoundingMode)) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_28) ULTIMATE.start___ieee754_hypotf_~hb~0))) (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ULTIMATE.start___ieee754_hypotf_~ha~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); {827#false} is VALID [2020-07-28 17:55:05,469 INFO L280 TraceCheckUtils]: 19: Hoare triple {827#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); {827#false} is VALID [2020-07-28 17:55:05,470 INFO L280 TraceCheckUtils]: 20: Hoare triple {827#false} main_#t~ret38 := isnan_float_#res; {827#false} is VALID [2020-07-28 17:55:05,470 INFO L280 TraceCheckUtils]: 21: Hoare triple {827#false} assume 0bv32 == main_#t~ret38;havoc main_#t~ret38; {827#false} is VALID [2020-07-28 17:55:05,470 INFO L280 TraceCheckUtils]: 22: Hoare triple {827#false} assume !false; {827#false} is VALID [2020-07-28 17:55:05,473 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 17:55:05,474 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-07-28 17:55:06,644 INFO L280 TraceCheckUtils]: 22: Hoare triple {827#false} assume !false; {827#false} is VALID [2020-07-28 17:55:06,644 INFO L280 TraceCheckUtils]: 21: Hoare triple {827#false} assume 0bv32 == main_#t~ret38;havoc main_#t~ret38; {827#false} is VALID [2020-07-28 17:55:06,644 INFO L280 TraceCheckUtils]: 20: Hoare triple {827#false} main_#t~ret38 := isnan_float_#res; {827#false} is VALID [2020-07-28 17:55:06,645 INFO L280 TraceCheckUtils]: 19: Hoare triple {827#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); {827#false} is VALID [2020-07-28 17:55:06,646 INFO L280 TraceCheckUtils]: 18: Hoare triple {915#(not (bvsgt (bvadd (bvneg ULTIMATE.start___ieee754_hypotf_~hb~0) ULTIMATE.start___ieee754_hypotf_~ha~0) (_ bv251658240 32)))} 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); {827#false} is VALID [2020-07-28 17:55:06,647 INFO L280 TraceCheckUtils]: 17: Hoare triple {915#(not (bvsgt (bvadd (bvneg ULTIMATE.start___ieee754_hypotf_~hb~0) ULTIMATE.start___ieee754_hypotf_~ha~0) (_ bv251658240 32)))} goto; {915#(not (bvsgt (bvadd (bvneg ULTIMATE.start___ieee754_hypotf_~hb~0) ULTIMATE.start___ieee754_hypotf_~ha~0) (_ bv251658240 32)))} is VALID [2020-07-28 17:55:06,647 INFO L280 TraceCheckUtils]: 16: Hoare triple {915#(not (bvsgt (bvadd (bvneg ULTIMATE.start___ieee754_hypotf_~hb~0) ULTIMATE.start___ieee754_hypotf_~ha~0) (_ bv251658240 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; {915#(not (bvsgt (bvadd (bvneg ULTIMATE.start___ieee754_hypotf_~hb~0) ULTIMATE.start___ieee754_hypotf_~ha~0) (_ bv251658240 32)))} is VALID [2020-07-28 17:55:06,648 INFO L280 TraceCheckUtils]: 15: Hoare triple {915#(not (bvsgt (bvadd (bvneg ULTIMATE.start___ieee754_hypotf_~hb~0) ULTIMATE.start___ieee754_hypotf_~ha~0) (_ bv251658240 32)))} goto; {915#(not (bvsgt (bvadd (bvneg ULTIMATE.start___ieee754_hypotf_~hb~0) ULTIMATE.start___ieee754_hypotf_~ha~0) (_ bv251658240 32)))} is VALID [2020-07-28 17:55:06,648 INFO L280 TraceCheckUtils]: 14: Hoare triple {915#(not (bvsgt (bvadd (bvneg ULTIMATE.start___ieee754_hypotf_~hb~0) ULTIMATE.start___ieee754_hypotf_~ha~0) (_ bv251658240 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~union10;havoc __ieee754_hypotf_#t~mem9;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; {915#(not (bvsgt (bvadd (bvneg ULTIMATE.start___ieee754_hypotf_~hb~0) ULTIMATE.start___ieee754_hypotf_~ha~0) (_ bv251658240 32)))} is VALID [2020-07-28 17:55:06,649 INFO L280 TraceCheckUtils]: 13: Hoare triple {931#(not (bvsgt (bvadd (bvneg ULTIMATE.start___ieee754_hypotf_~ha~0) ULTIMATE.start___ieee754_hypotf_~hb~0) (_ bv251658240 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; {915#(not (bvsgt (bvadd (bvneg ULTIMATE.start___ieee754_hypotf_~hb~0) ULTIMATE.start___ieee754_hypotf_~ha~0) (_ bv251658240 32)))} is VALID [2020-07-28 17:55:06,683 INFO L280 TraceCheckUtils]: 12: Hoare triple {935#(forall ((ULTIMATE.start___ieee754_hypotf_~hb~0 (_ BitVec 32))) (not (bvsgt (bvadd (bvneg ULTIMATE.start___ieee754_hypotf_~ha~0) (bvand (_ bv2147483647 32) ULTIMATE.start___ieee754_hypotf_~hb~0)) (_ bv251658240 32))))} __ieee754_hypotf_~hb~0 := ~bvand32(2147483647bv32, __ieee754_hypotf_~hb~0); {931#(not (bvsgt (bvadd (bvneg ULTIMATE.start___ieee754_hypotf_~ha~0) ULTIMATE.start___ieee754_hypotf_~hb~0) (_ bv251658240 32)))} is VALID [2020-07-28 17:55:06,684 INFO L280 TraceCheckUtils]: 11: Hoare triple {935#(forall ((ULTIMATE.start___ieee754_hypotf_~hb~0 (_ BitVec 32))) (not (bvsgt (bvadd (bvneg ULTIMATE.start___ieee754_hypotf_~ha~0) (bvand (_ bv2147483647 32) ULTIMATE.start___ieee754_hypotf_~hb~0)) (_ bv251658240 32))))} goto; {935#(forall ((ULTIMATE.start___ieee754_hypotf_~hb~0 (_ BitVec 32))) (not (bvsgt (bvadd (bvneg ULTIMATE.start___ieee754_hypotf_~ha~0) (bvand (_ bv2147483647 32) ULTIMATE.start___ieee754_hypotf_~hb~0)) (_ bv251658240 32))))} is VALID [2020-07-28 17:55:06,684 INFO L280 TraceCheckUtils]: 10: Hoare triple {935#(forall ((ULTIMATE.start___ieee754_hypotf_~hb~0 (_ BitVec 32))) (not (bvsgt (bvadd (bvneg ULTIMATE.start___ieee754_hypotf_~ha~0) (bvand (_ bv2147483647 32) ULTIMATE.start___ieee754_hypotf_~hb~0)) (_ bv251658240 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; {935#(forall ((ULTIMATE.start___ieee754_hypotf_~hb~0 (_ BitVec 32))) (not (bvsgt (bvadd (bvneg ULTIMATE.start___ieee754_hypotf_~ha~0) (bvand (_ bv2147483647 32) ULTIMATE.start___ieee754_hypotf_~hb~0)) (_ bv251658240 32))))} is VALID [2020-07-28 17:55:06,685 INFO L280 TraceCheckUtils]: 9: Hoare triple {945#(forall ((ULTIMATE.start___ieee754_hypotf_~hb~0 (_ BitVec 32))) (not (bvsgt (bvadd (bvneg (bvand (_ bv2147483647 32) ULTIMATE.start___ieee754_hypotf_~ha~0)) (bvand (_ bv2147483647 32) ULTIMATE.start___ieee754_hypotf_~hb~0)) (_ bv251658240 32))))} __ieee754_hypotf_~ha~0 := ~bvand32(2147483647bv32, __ieee754_hypotf_~ha~0); {935#(forall ((ULTIMATE.start___ieee754_hypotf_~hb~0 (_ BitVec 32))) (not (bvsgt (bvadd (bvneg ULTIMATE.start___ieee754_hypotf_~ha~0) (bvand (_ bv2147483647 32) ULTIMATE.start___ieee754_hypotf_~hb~0)) (_ bv251658240 32))))} is VALID [2020-07-28 17:55:06,688 INFO L280 TraceCheckUtils]: 8: Hoare triple {945#(forall ((ULTIMATE.start___ieee754_hypotf_~hb~0 (_ BitVec 32))) (not (bvsgt (bvadd (bvneg (bvand (_ bv2147483647 32) ULTIMATE.start___ieee754_hypotf_~ha~0)) (bvand (_ bv2147483647 32) ULTIMATE.start___ieee754_hypotf_~hb~0)) (_ bv251658240 32))))} goto; {945#(forall ((ULTIMATE.start___ieee754_hypotf_~hb~0 (_ BitVec 32))) (not (bvsgt (bvadd (bvneg (bvand (_ bv2147483647 32) ULTIMATE.start___ieee754_hypotf_~ha~0)) (bvand (_ bv2147483647 32) ULTIMATE.start___ieee754_hypotf_~hb~0)) (_ bv251658240 32))))} is VALID [2020-07-28 17:55:06,714 INFO L280 TraceCheckUtils]: 7: Hoare triple {952#(forall ((ULTIMATE.start___ieee754_hypotf_~hb~0 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 (_ BitVec 32))) (or (not (bvsgt (bvadd (bvneg (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32)) (bvand (_ bv2147483647 32) ULTIMATE.start___ieee754_hypotf_~hb~0)) (_ bv251658240 32))) (not (= ULTIMATE.start___ieee754_hypotf_~x (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))))))} 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~mem5;havoc __ieee754_hypotf_#t~union6;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; {945#(forall ((ULTIMATE.start___ieee754_hypotf_~hb~0 (_ BitVec 32))) (not (bvsgt (bvadd (bvneg (bvand (_ bv2147483647 32) ULTIMATE.start___ieee754_hypotf_~ha~0)) (bvand (_ bv2147483647 32) ULTIMATE.start___ieee754_hypotf_~hb~0)) (_ bv251658240 32))))} is VALID [2020-07-28 17:55:06,716 INFO L280 TraceCheckUtils]: 6: Hoare triple {956#(forall ((ULTIMATE.start___ieee754_hypotf_~hb~0 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 (_ BitVec 32))) (or (not (bvsgt (bvadd (bvneg (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32)) (bvand (_ bv2147483647 32) ULTIMATE.start___ieee754_hypotf_~hb~0)) (_ bv251658240 32))) (not (= ULTIMATE.start_main_~x~0 (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))))))} 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; {952#(forall ((ULTIMATE.start___ieee754_hypotf_~hb~0 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 (_ BitVec 32))) (or (not (bvsgt (bvadd (bvneg (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32)) (bvand (_ bv2147483647 32) ULTIMATE.start___ieee754_hypotf_~hb~0)) (_ bv251658240 32))) (not (= ULTIMATE.start___ieee754_hypotf_~x (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))))))} is VALID [2020-07-28 17:55:06,716 INFO L280 TraceCheckUtils]: 5: Hoare triple {956#(forall ((ULTIMATE.start___ieee754_hypotf_~hb~0 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 (_ BitVec 32))) (or (not (bvsgt (bvadd (bvneg (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32)) (bvand (_ bv2147483647 32) ULTIMATE.start___ieee754_hypotf_~hb~0)) (_ bv251658240 32))) (not (= ULTIMATE.start_main_~x~0 (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))))))} main_#t~ret36 := isfinite_float_#res; {956#(forall ((ULTIMATE.start___ieee754_hypotf_~hb~0 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 (_ BitVec 32))) (or (not (bvsgt (bvadd (bvneg (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32)) (bvand (_ bv2147483647 32) ULTIMATE.start___ieee754_hypotf_~hb~0)) (_ bv251658240 32))) (not (= ULTIMATE.start_main_~x~0 (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))))))} is VALID [2020-07-28 17:55:06,717 INFO L280 TraceCheckUtils]: 4: Hoare triple {956#(forall ((ULTIMATE.start___ieee754_hypotf_~hb~0 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 (_ BitVec 32))) (or (not (bvsgt (bvadd (bvneg (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32)) (bvand (_ bv2147483647 32) ULTIMATE.start___ieee754_hypotf_~hb~0)) (_ bv251658240 32))) (not (= ULTIMATE.start_main_~x~0 (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))))))} isfinite_float_~ix~1 := ~bvand32(2147483647bv32, isfinite_float_~ix~1);isfinite_float_#res := (if ~bvslt32(isfinite_float_~ix~1, 2139095040bv32) then 1bv32 else 0bv32); {956#(forall ((ULTIMATE.start___ieee754_hypotf_~hb~0 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 (_ BitVec 32))) (or (not (bvsgt (bvadd (bvneg (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32)) (bvand (_ bv2147483647 32) ULTIMATE.start___ieee754_hypotf_~hb~0)) (_ bv251658240 32))) (not (= ULTIMATE.start_main_~x~0 (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))))))} is VALID [2020-07-28 17:55:06,718 INFO L280 TraceCheckUtils]: 3: Hoare triple {956#(forall ((ULTIMATE.start___ieee754_hypotf_~hb~0 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 (_ BitVec 32))) (or (not (bvsgt (bvadd (bvneg (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32)) (bvand (_ bv2147483647 32) ULTIMATE.start___ieee754_hypotf_~hb~0)) (_ bv251658240 32))) (not (= ULTIMATE.start_main_~x~0 (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))))))} goto; {956#(forall ((ULTIMATE.start___ieee754_hypotf_~hb~0 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 (_ BitVec 32))) (or (not (bvsgt (bvadd (bvneg (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32)) (bvand (_ bv2147483647 32) ULTIMATE.start___ieee754_hypotf_~hb~0)) (_ bv251658240 32))) (not (= ULTIMATE.start_main_~x~0 (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))))))} is VALID [2020-07-28 17:55:06,718 INFO L280 TraceCheckUtils]: 2: Hoare triple {956#(forall ((ULTIMATE.start___ieee754_hypotf_~hb~0 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 (_ BitVec 32))) (or (not (bvsgt (bvadd (bvneg (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32)) (bvand (_ bv2147483647 32) ULTIMATE.start___ieee754_hypotf_~hb~0)) (_ bv251658240 32))) (not (= ULTIMATE.start_main_~x~0 (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))))))} 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~mem33;havoc isfinite_float_#t~union34;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; {956#(forall ((ULTIMATE.start___ieee754_hypotf_~hb~0 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 (_ BitVec 32))) (or (not (bvsgt (bvadd (bvneg (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32)) (bvand (_ bv2147483647 32) ULTIMATE.start___ieee754_hypotf_~hb~0)) (_ bv251658240 32))) (not (= ULTIMATE.start_main_~x~0 (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))))))} is VALID [2020-07-28 17:55:06,724 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 := ~fp.div~FLOAT(currentRoundingMode, ~Pluszero~FLOAT(), ~Pluszero~FLOAT());main_~y~0 := main_#t~nondet35;havoc main_#t~nondet35;isfinite_float_#in~x := main_~y~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; {956#(forall ((ULTIMATE.start___ieee754_hypotf_~hb~0 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_32 (_ BitVec 32))) (or (not (bvsgt (bvadd (bvneg (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_32)) (bvand (_ bv2147483647 32) ULTIMATE.start___ieee754_hypotf_~hb~0)) (_ bv251658240 32))) (not (= ULTIMATE.start_main_~x~0 (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))))))} is VALID [2020-07-28 17:55:06,724 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 17:55:06,727 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 17:55:06,727 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [93266978] [2020-07-28 17:55:06,727 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-07-28 17:55:06,728 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8, 8] imperfect sequences [] total 14 [2020-07-28 17:55:06,728 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [569332452] [2020-07-28 17:55:06,729 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 23 [2020-07-28 17:55:06,730 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 17:55:06,730 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-28 17:55:08,224 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 41 edges. 41 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 17:55:08,225 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-28 17:55:08,225 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-07-28 17:55:08,225 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-28 17:55:08,226 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=145, Unknown=0, NotChecked=0, Total=182 [2020-07-28 17:55:08,226 INFO L87 Difference]: Start difference. First operand 106 states and 138 transitions. Second operand 14 states. [2020-07-28 17:55:09,451 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 26 [2020-07-28 17:55:11,775 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 17:55:11,775 INFO L93 Difference]: Finished difference Result 133 states and 168 transitions. [2020-07-28 17:55:11,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-28 17:55:11,776 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 23 [2020-07-28 17:55:11,776 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 17:55:11,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-28 17:55:11,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 168 transitions. [2020-07-28 17:55:11,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-28 17:55:11,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 168 transitions. [2020-07-28 17:55:11,783 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 168 transitions. [2020-07-28 17:55:13,189 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 168 edges. 168 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 17:55:13,191 INFO L225 Difference]: With dead ends: 133 [2020-07-28 17:55:13,191 INFO L226 Difference]: Without dead ends: 49 [2020-07-28 17:55:13,193 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=115, Invalid=265, Unknown=0, NotChecked=0, Total=380 [2020-07-28 17:55:13,194 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49 states. [2020-07-28 17:55:13,206 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49 to 38. [2020-07-28 17:55:13,206 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 17:55:13,206 INFO L82 GeneralOperation]: Start isEquivalent. First operand 49 states. Second operand 38 states. [2020-07-28 17:55:13,207 INFO L74 IsIncluded]: Start isIncluded. First operand 49 states. Second operand 38 states. [2020-07-28 17:55:13,207 INFO L87 Difference]: Start difference. First operand 49 states. Second operand 38 states. [2020-07-28 17:55:13,210 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 17:55:13,210 INFO L93 Difference]: Finished difference Result 49 states and 49 transitions. [2020-07-28 17:55:13,210 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 49 transitions. [2020-07-28 17:55:13,211 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 17:55:13,211 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 17:55:13,211 INFO L74 IsIncluded]: Start isIncluded. First operand 38 states. Second operand 49 states. [2020-07-28 17:55:13,211 INFO L87 Difference]: Start difference. First operand 38 states. Second operand 49 states. [2020-07-28 17:55:13,213 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 17:55:13,213 INFO L93 Difference]: Finished difference Result 49 states and 49 transitions. [2020-07-28 17:55:13,214 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 49 transitions. [2020-07-28 17:55:13,214 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 17:55:13,215 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 17:55:13,215 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 17:55:13,215 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 17:55:13,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38 states. [2020-07-28 17:55:13,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 40 transitions. [2020-07-28 17:55:13,217 INFO L78 Accepts]: Start accepts. Automaton has 38 states and 40 transitions. Word has length 23 [2020-07-28 17:55:13,217 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 17:55:13,217 INFO L479 AbstractCegarLoop]: Abstraction has 38 states and 40 transitions. [2020-07-28 17:55:13,217 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-28 17:55:13,218 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 40 transitions. [2020-07-28 17:55:13,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2020-07-28 17:55:13,219 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 17:55:13,219 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 17:55:13,428 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 mathsat -unsat_core_generation=3 [2020-07-28 17:55:13,429 INFO L427 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 17:55:13,430 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 17:55:13,430 INFO L82 PathProgramCache]: Analyzing trace with hash -339441203, now seen corresponding path program 1 times [2020-07-28 17:55:13,432 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-07-28 17:55:13,432 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1586713257] [2020-07-28 17:55:13,433 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 17:55:13,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 17:55:13,597 INFO L263 TraceCheckSpWp]: Trace formula consists of 86 conjuncts, 16 conjunts are in the unsatisfiable core [2020-07-28 17:55:13,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 17:55:13,628 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-07-28 17:55:14,223 INFO L523 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-07-28 17:55:14,366 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 17:55:14,367 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 := ~fp.div~FLOAT(currentRoundingMode, ~Pluszero~FLOAT(), ~Pluszero~FLOAT());main_~y~0 := main_#t~nondet35;havoc main_#t~nondet35;isfinite_float_#in~x := main_~y~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; {1299#(and (= ULTIMATE.start_main_~x~0 (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= currentRoundingMode roundNearestTiesToEven))} is VALID [2020-07-28 17:55:14,369 INFO L280 TraceCheckUtils]: 2: Hoare triple {1299#(and (= ULTIMATE.start_main_~x~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~mem33;havoc isfinite_float_#t~union34;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; {1299#(and (= ULTIMATE.start_main_~x~0 (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= currentRoundingMode roundNearestTiesToEven))} is VALID [2020-07-28 17:55:14,370 INFO L280 TraceCheckUtils]: 3: Hoare triple {1299#(and (= ULTIMATE.start_main_~x~0 (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= currentRoundingMode roundNearestTiesToEven))} goto; {1299#(and (= ULTIMATE.start_main_~x~0 (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= currentRoundingMode roundNearestTiesToEven))} is VALID [2020-07-28 17:55:14,371 INFO L280 TraceCheckUtils]: 4: Hoare triple {1299#(and (= ULTIMATE.start_main_~x~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); {1299#(and (= ULTIMATE.start_main_~x~0 (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= currentRoundingMode roundNearestTiesToEven))} is VALID [2020-07-28 17:55:14,372 INFO L280 TraceCheckUtils]: 5: Hoare triple {1299#(and (= ULTIMATE.start_main_~x~0 (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= currentRoundingMode roundNearestTiesToEven))} main_#t~ret36 := isfinite_float_#res; {1299#(and (= ULTIMATE.start_main_~x~0 (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= currentRoundingMode roundNearestTiesToEven))} is VALID [2020-07-28 17:55:14,373 INFO L280 TraceCheckUtils]: 6: Hoare triple {1299#(and (= ULTIMATE.start_main_~x~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; {1315#(and (= ULTIMATE.start___ieee754_hypotf_~x (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= currentRoundingMode roundNearestTiesToEven))} is VALID [2020-07-28 17:55:14,386 INFO L280 TraceCheckUtils]: 7: Hoare triple {1315#(and (= ULTIMATE.start___ieee754_hypotf_~x (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~mem5;havoc __ieee754_hypotf_#t~union6;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; {1319#(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.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= currentRoundingMode roundNearestTiesToEven))} is VALID [2020-07-28 17:55:14,387 INFO L280 TraceCheckUtils]: 8: Hoare triple {1319#(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.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= currentRoundingMode roundNearestTiesToEven))} goto; {1319#(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.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= currentRoundingMode roundNearestTiesToEven))} is VALID [2020-07-28 17:55:14,388 INFO L280 TraceCheckUtils]: 9: Hoare triple {1319#(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.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= currentRoundingMode roundNearestTiesToEven))} __ieee754_hypotf_~ha~0 := ~bvand32(2147483647bv32, __ieee754_hypotf_~ha~0); {1326#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ULTIMATE.start___ieee754_hypotf_~ha~0) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))))) (= currentRoundingMode roundNearestTiesToEven))} is VALID [2020-07-28 17:55:14,390 INFO L280 TraceCheckUtils]: 10: Hoare triple {1326#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ULTIMATE.start___ieee754_hypotf_~ha~0) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) (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; {1326#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ULTIMATE.start___ieee754_hypotf_~ha~0) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))))) (= currentRoundingMode roundNearestTiesToEven))} is VALID [2020-07-28 17:55:14,391 INFO L280 TraceCheckUtils]: 11: Hoare triple {1326#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ULTIMATE.start___ieee754_hypotf_~ha~0) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))))) (= currentRoundingMode roundNearestTiesToEven))} goto; {1326#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ULTIMATE.start___ieee754_hypotf_~ha~0) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))))) (= currentRoundingMode roundNearestTiesToEven))} is VALID [2020-07-28 17:55:14,392 INFO L280 TraceCheckUtils]: 12: Hoare triple {1326#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ULTIMATE.start___ieee754_hypotf_~ha~0) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))))) (= currentRoundingMode roundNearestTiesToEven))} __ieee754_hypotf_~hb~0 := ~bvand32(2147483647bv32, __ieee754_hypotf_~hb~0); {1326#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ULTIMATE.start___ieee754_hypotf_~ha~0) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))))) (= currentRoundingMode roundNearestTiesToEven))} is VALID [2020-07-28 17:55:14,394 INFO L280 TraceCheckUtils]: 13: Hoare triple {1326#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ULTIMATE.start___ieee754_hypotf_~ha~0) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))))) (= currentRoundingMode roundNearestTiesToEven))} assume !~bvsgt32(__ieee754_hypotf_~hb~0, __ieee754_hypotf_~ha~0);__ieee754_hypotf_~a~0 := __ieee754_hypotf_~x;__ieee754_hypotf_~b~0 := __ieee754_hypotf_~y; {1326#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ULTIMATE.start___ieee754_hypotf_~ha~0) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))))) (= currentRoundingMode roundNearestTiesToEven))} is VALID [2020-07-28 17:55:14,426 INFO L280 TraceCheckUtils]: 14: Hoare triple {1326#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ULTIMATE.start___ieee754_hypotf_~ha~0) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))))) (= 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~union10;havoc __ieee754_hypotf_#t~mem9;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; {1342#(and (= currentRoundingMode roundNearestTiesToEven) (exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= ULTIMATE.start___ieee754_hypotf_~a~0 (fp ((_ extract 31 31) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) ((_ extract 30 23) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) ((_ extract 22 0) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)))))))} is VALID [2020-07-28 17:55:14,427 INFO L280 TraceCheckUtils]: 15: Hoare triple {1342#(and (= currentRoundingMode roundNearestTiesToEven) (exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= ULTIMATE.start___ieee754_hypotf_~a~0 (fp ((_ extract 31 31) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) ((_ extract 30 23) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) ((_ extract 22 0) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)))))))} goto; {1342#(and (= currentRoundingMode roundNearestTiesToEven) (exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= ULTIMATE.start___ieee754_hypotf_~a~0 (fp ((_ extract 31 31) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) ((_ extract 30 23) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) ((_ extract 22 0) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)))))))} is VALID [2020-07-28 17:55:14,428 INFO L280 TraceCheckUtils]: 16: Hoare triple {1342#(and (= currentRoundingMode roundNearestTiesToEven) (exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= ULTIMATE.start___ieee754_hypotf_~a~0 (fp ((_ extract 31 31) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) ((_ extract 30 23) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) ((_ extract 22 0) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)))))))} 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; {1342#(and (= currentRoundingMode roundNearestTiesToEven) (exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= ULTIMATE.start___ieee754_hypotf_~a~0 (fp ((_ extract 31 31) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) ((_ extract 30 23) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) ((_ extract 22 0) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)))))))} is VALID [2020-07-28 17:55:14,429 INFO L280 TraceCheckUtils]: 17: Hoare triple {1342#(and (= currentRoundingMode roundNearestTiesToEven) (exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= ULTIMATE.start___ieee754_hypotf_~a~0 (fp ((_ extract 31 31) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) ((_ extract 30 23) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) ((_ extract 22 0) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)))))))} goto; {1342#(and (= currentRoundingMode roundNearestTiesToEven) (exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= ULTIMATE.start___ieee754_hypotf_~a~0 (fp ((_ extract 31 31) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) ((_ extract 30 23) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) ((_ extract 22 0) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)))))))} is VALID [2020-07-28 17:55:14,444 INFO L280 TraceCheckUtils]: 18: Hoare triple {1342#(and (= currentRoundingMode roundNearestTiesToEven) (exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= ULTIMATE.start___ieee754_hypotf_~a~0 (fp ((_ extract 31 31) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) ((_ extract 30 23) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) ((_ extract 22 0) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)))))))} 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); {1355#(exists ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 (_ BitVec 32))) (and (= |ULTIMATE.start___ieee754_hypotf_#res| (fp.add roundNearestTiesToEven (fp ((_ extract 31 31) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) ((_ extract 30 23) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) ((_ extract 22 0) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34))) ULTIMATE.start___ieee754_hypotf_~b~0)) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) (fp.div roundNearestTiesToEven (_ +zero 8 24) (_ +zero 8 24)))))} is VALID [2020-07-28 17:55:14,457 INFO L280 TraceCheckUtils]: 19: Hoare triple {1355#(exists ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 (_ BitVec 32))) (and (= |ULTIMATE.start___ieee754_hypotf_#res| (fp.add roundNearestTiesToEven (fp ((_ extract 31 31) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) ((_ extract 30 23) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) ((_ extract 22 0) (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34))) ULTIMATE.start___ieee754_hypotf_~b~0)) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) (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); {1359#(= (_ bv1 32) |ULTIMATE.start_isnan_float_#res|)} is VALID [2020-07-28 17:55:14,458 INFO L280 TraceCheckUtils]: 20: Hoare triple {1359#(= (_ bv1 32) |ULTIMATE.start_isnan_float_#res|)} main_#t~ret38 := isnan_float_#res; {1363#(= (_ bv1 32) |ULTIMATE.start_main_#t~ret38|)} is VALID [2020-07-28 17:55:14,459 INFO L280 TraceCheckUtils]: 21: Hoare triple {1363#(= (_ bv1 32) |ULTIMATE.start_main_#t~ret38|)} assume 0bv32 == main_#t~ret38;havoc main_#t~ret38; {1291#false} is VALID [2020-07-28 17:55:14,459 INFO L280 TraceCheckUtils]: 22: Hoare triple {1291#false} assume !false; {1291#false} is VALID [2020-07-28 17:55:14,463 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 17:55:14,464 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-07-28 17:55:20,372 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 15 [2020-07-28 17:55:23,100 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 15 [2020-07-28 17:55:23,164 INFO L280 TraceCheckUtils]: 22: Hoare triple {1291#false} assume !false; {1291#false} is VALID [2020-07-28 17:55:23,164 INFO L280 TraceCheckUtils]: 21: Hoare triple {1373#(not (= (_ bv0 32) |ULTIMATE.start_main_#t~ret38|))} assume 0bv32 == main_#t~ret38;havoc main_#t~ret38; {1291#false} is VALID [2020-07-28 17:55:23,169 INFO L280 TraceCheckUtils]: 20: Hoare triple {1377#(not (= (_ bv0 32) |ULTIMATE.start_isnan_float_#res|))} main_#t~ret38 := isnan_float_#res; {1373#(not (= (_ bv0 32) |ULTIMATE.start_main_#t~ret38|))} is VALID [2020-07-28 17:55:23,170 INFO L280 TraceCheckUtils]: 19: Hoare triple {1381#(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); {1377#(not (= (_ bv0 32) |ULTIMATE.start_isnan_float_#res|))} is VALID [2020-07-28 17:55:23,186 INFO L280 TraceCheckUtils]: 18: Hoare triple {1385#(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); {1381#(not (fp.eq |ULTIMATE.start___ieee754_hypotf_#res| |ULTIMATE.start___ieee754_hypotf_#res|))} is VALID [2020-07-28 17:55:23,193 INFO L280 TraceCheckUtils]: 17: Hoare triple {1385#(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; {1385#(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 17:55:23,194 INFO L280 TraceCheckUtils]: 16: Hoare triple {1385#(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; {1385#(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 17:55:23,194 INFO L280 TraceCheckUtils]: 15: Hoare triple {1385#(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; {1385#(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 17:55:23,196 INFO L280 TraceCheckUtils]: 14: Hoare triple {1398#(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~union10;havoc __ieee754_hypotf_#t~mem9;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; {1385#(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 17:55:23,196 INFO L280 TraceCheckUtils]: 13: Hoare triple {1398#(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))))} assume !~bvsgt32(__ieee754_hypotf_~hb~0, __ieee754_hypotf_~ha~0);__ieee754_hypotf_~a~0 := __ieee754_hypotf_~x;__ieee754_hypotf_~b~0 := __ieee754_hypotf_~y; {1398#(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 17:55:23,197 INFO L280 TraceCheckUtils]: 12: Hoare triple {1398#(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))))} __ieee754_hypotf_~hb~0 := ~bvand32(2147483647bv32, __ieee754_hypotf_~hb~0); {1398#(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 17:55:23,197 INFO L280 TraceCheckUtils]: 11: Hoare triple {1398#(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))))} goto; {1398#(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 17:55:23,198 INFO L280 TraceCheckUtils]: 10: Hoare triple {1398#(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_~#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; {1398#(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 17:55:23,264 INFO L280 TraceCheckUtils]: 9: Hoare triple {1398#(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))))} __ieee754_hypotf_~ha~0 := ~bvand32(2147483647bv32, __ieee754_hypotf_~ha~0); {1398#(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 17:55:23,265 INFO L280 TraceCheckUtils]: 8: Hoare triple {1398#(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))))} goto; {1398#(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 17:55:23,321 INFO L280 TraceCheckUtils]: 7: Hoare triple {1420#(forall ((v_skolemized_v_prenex_2_4 (_ BitVec 32)) (ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (or (not (= ULTIMATE.start___ieee754_hypotf_~x (fp ((_ extract 31 31) v_skolemized_v_prenex_2_4) ((_ extract 30 23) v_skolemized_v_prenex_2_4) ((_ extract 22 0) v_skolemized_v_prenex_2_4)))) (not (fp.eq (fp.add currentRoundingMode (fp ((_ extract 31 31) v_skolemized_v_prenex_2_4) ((_ extract 30 23) v_skolemized_v_prenex_2_4) ((_ extract 22 0) v_skolemized_v_prenex_2_4)) ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode (fp ((_ extract 31 31) v_skolemized_v_prenex_2_4) ((_ extract 30 23) v_skolemized_v_prenex_2_4) ((_ extract 22 0) v_skolemized_v_prenex_2_4)) ULTIMATE.start___ieee754_hypotf_~b~0)))))} 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~mem5;havoc __ieee754_hypotf_#t~union6;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; {1398#(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 17:55:23,322 INFO L280 TraceCheckUtils]: 6: Hoare triple {1424#(forall ((v_skolemized_v_prenex_2_4 (_ BitVec 32)) (ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (or (not (fp.eq (fp.add currentRoundingMode (fp ((_ extract 31 31) v_skolemized_v_prenex_2_4) ((_ extract 30 23) v_skolemized_v_prenex_2_4) ((_ extract 22 0) v_skolemized_v_prenex_2_4)) ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode (fp ((_ extract 31 31) v_skolemized_v_prenex_2_4) ((_ extract 30 23) v_skolemized_v_prenex_2_4) ((_ extract 22 0) v_skolemized_v_prenex_2_4)) ULTIMATE.start___ieee754_hypotf_~b~0))) (not (= ULTIMATE.start_main_~x~0 (fp ((_ extract 31 31) v_skolemized_v_prenex_2_4) ((_ extract 30 23) v_skolemized_v_prenex_2_4) ((_ extract 22 0) v_skolemized_v_prenex_2_4))))))} 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; {1420#(forall ((v_skolemized_v_prenex_2_4 (_ BitVec 32)) (ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (or (not (= ULTIMATE.start___ieee754_hypotf_~x (fp ((_ extract 31 31) v_skolemized_v_prenex_2_4) ((_ extract 30 23) v_skolemized_v_prenex_2_4) ((_ extract 22 0) v_skolemized_v_prenex_2_4)))) (not (fp.eq (fp.add currentRoundingMode (fp ((_ extract 31 31) v_skolemized_v_prenex_2_4) ((_ extract 30 23) v_skolemized_v_prenex_2_4) ((_ extract 22 0) v_skolemized_v_prenex_2_4)) ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode (fp ((_ extract 31 31) v_skolemized_v_prenex_2_4) ((_ extract 30 23) v_skolemized_v_prenex_2_4) ((_ extract 22 0) v_skolemized_v_prenex_2_4)) ULTIMATE.start___ieee754_hypotf_~b~0)))))} is VALID [2020-07-28 17:55:23,323 INFO L280 TraceCheckUtils]: 5: Hoare triple {1424#(forall ((v_skolemized_v_prenex_2_4 (_ BitVec 32)) (ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (or (not (fp.eq (fp.add currentRoundingMode (fp ((_ extract 31 31) v_skolemized_v_prenex_2_4) ((_ extract 30 23) v_skolemized_v_prenex_2_4) ((_ extract 22 0) v_skolemized_v_prenex_2_4)) ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode (fp ((_ extract 31 31) v_skolemized_v_prenex_2_4) ((_ extract 30 23) v_skolemized_v_prenex_2_4) ((_ extract 22 0) v_skolemized_v_prenex_2_4)) ULTIMATE.start___ieee754_hypotf_~b~0))) (not (= ULTIMATE.start_main_~x~0 (fp ((_ extract 31 31) v_skolemized_v_prenex_2_4) ((_ extract 30 23) v_skolemized_v_prenex_2_4) ((_ extract 22 0) v_skolemized_v_prenex_2_4))))))} main_#t~ret36 := isfinite_float_#res; {1424#(forall ((v_skolemized_v_prenex_2_4 (_ BitVec 32)) (ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (or (not (fp.eq (fp.add currentRoundingMode (fp ((_ extract 31 31) v_skolemized_v_prenex_2_4) ((_ extract 30 23) v_skolemized_v_prenex_2_4) ((_ extract 22 0) v_skolemized_v_prenex_2_4)) ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode (fp ((_ extract 31 31) v_skolemized_v_prenex_2_4) ((_ extract 30 23) v_skolemized_v_prenex_2_4) ((_ extract 22 0) v_skolemized_v_prenex_2_4)) ULTIMATE.start___ieee754_hypotf_~b~0))) (not (= ULTIMATE.start_main_~x~0 (fp ((_ extract 31 31) v_skolemized_v_prenex_2_4) ((_ extract 30 23) v_skolemized_v_prenex_2_4) ((_ extract 22 0) v_skolemized_v_prenex_2_4))))))} is VALID [2020-07-28 17:55:23,323 INFO L280 TraceCheckUtils]: 4: Hoare triple {1424#(forall ((v_skolemized_v_prenex_2_4 (_ BitVec 32)) (ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (or (not (fp.eq (fp.add currentRoundingMode (fp ((_ extract 31 31) v_skolemized_v_prenex_2_4) ((_ extract 30 23) v_skolemized_v_prenex_2_4) ((_ extract 22 0) v_skolemized_v_prenex_2_4)) ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode (fp ((_ extract 31 31) v_skolemized_v_prenex_2_4) ((_ extract 30 23) v_skolemized_v_prenex_2_4) ((_ extract 22 0) v_skolemized_v_prenex_2_4)) ULTIMATE.start___ieee754_hypotf_~b~0))) (not (= ULTIMATE.start_main_~x~0 (fp ((_ extract 31 31) v_skolemized_v_prenex_2_4) ((_ extract 30 23) v_skolemized_v_prenex_2_4) ((_ extract 22 0) v_skolemized_v_prenex_2_4))))))} isfinite_float_~ix~1 := ~bvand32(2147483647bv32, isfinite_float_~ix~1);isfinite_float_#res := (if ~bvslt32(isfinite_float_~ix~1, 2139095040bv32) then 1bv32 else 0bv32); {1424#(forall ((v_skolemized_v_prenex_2_4 (_ BitVec 32)) (ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (or (not (fp.eq (fp.add currentRoundingMode (fp ((_ extract 31 31) v_skolemized_v_prenex_2_4) ((_ extract 30 23) v_skolemized_v_prenex_2_4) ((_ extract 22 0) v_skolemized_v_prenex_2_4)) ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode (fp ((_ extract 31 31) v_skolemized_v_prenex_2_4) ((_ extract 30 23) v_skolemized_v_prenex_2_4) ((_ extract 22 0) v_skolemized_v_prenex_2_4)) ULTIMATE.start___ieee754_hypotf_~b~0))) (not (= ULTIMATE.start_main_~x~0 (fp ((_ extract 31 31) v_skolemized_v_prenex_2_4) ((_ extract 30 23) v_skolemized_v_prenex_2_4) ((_ extract 22 0) v_skolemized_v_prenex_2_4))))))} is VALID [2020-07-28 17:55:23,324 INFO L280 TraceCheckUtils]: 3: Hoare triple {1424#(forall ((v_skolemized_v_prenex_2_4 (_ BitVec 32)) (ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (or (not (fp.eq (fp.add currentRoundingMode (fp ((_ extract 31 31) v_skolemized_v_prenex_2_4) ((_ extract 30 23) v_skolemized_v_prenex_2_4) ((_ extract 22 0) v_skolemized_v_prenex_2_4)) ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode (fp ((_ extract 31 31) v_skolemized_v_prenex_2_4) ((_ extract 30 23) v_skolemized_v_prenex_2_4) ((_ extract 22 0) v_skolemized_v_prenex_2_4)) ULTIMATE.start___ieee754_hypotf_~b~0))) (not (= ULTIMATE.start_main_~x~0 (fp ((_ extract 31 31) v_skolemized_v_prenex_2_4) ((_ extract 30 23) v_skolemized_v_prenex_2_4) ((_ extract 22 0) v_skolemized_v_prenex_2_4))))))} goto; {1424#(forall ((v_skolemized_v_prenex_2_4 (_ BitVec 32)) (ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (or (not (fp.eq (fp.add currentRoundingMode (fp ((_ extract 31 31) v_skolemized_v_prenex_2_4) ((_ extract 30 23) v_skolemized_v_prenex_2_4) ((_ extract 22 0) v_skolemized_v_prenex_2_4)) ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode (fp ((_ extract 31 31) v_skolemized_v_prenex_2_4) ((_ extract 30 23) v_skolemized_v_prenex_2_4) ((_ extract 22 0) v_skolemized_v_prenex_2_4)) ULTIMATE.start___ieee754_hypotf_~b~0))) (not (= ULTIMATE.start_main_~x~0 (fp ((_ extract 31 31) v_skolemized_v_prenex_2_4) ((_ extract 30 23) v_skolemized_v_prenex_2_4) ((_ extract 22 0) v_skolemized_v_prenex_2_4))))))} is VALID [2020-07-28 17:55:23,325 INFO L280 TraceCheckUtils]: 2: Hoare triple {1424#(forall ((v_skolemized_v_prenex_2_4 (_ BitVec 32)) (ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (or (not (fp.eq (fp.add currentRoundingMode (fp ((_ extract 31 31) v_skolemized_v_prenex_2_4) ((_ extract 30 23) v_skolemized_v_prenex_2_4) ((_ extract 22 0) v_skolemized_v_prenex_2_4)) ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode (fp ((_ extract 31 31) v_skolemized_v_prenex_2_4) ((_ extract 30 23) v_skolemized_v_prenex_2_4) ((_ extract 22 0) v_skolemized_v_prenex_2_4)) ULTIMATE.start___ieee754_hypotf_~b~0))) (not (= ULTIMATE.start_main_~x~0 (fp ((_ extract 31 31) v_skolemized_v_prenex_2_4) ((_ extract 30 23) v_skolemized_v_prenex_2_4) ((_ extract 22 0) v_skolemized_v_prenex_2_4))))))} 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~mem33;havoc isfinite_float_#t~union34;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; {1424#(forall ((v_skolemized_v_prenex_2_4 (_ BitVec 32)) (ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (or (not (fp.eq (fp.add currentRoundingMode (fp ((_ extract 31 31) v_skolemized_v_prenex_2_4) ((_ extract 30 23) v_skolemized_v_prenex_2_4) ((_ extract 22 0) v_skolemized_v_prenex_2_4)) ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode (fp ((_ extract 31 31) v_skolemized_v_prenex_2_4) ((_ extract 30 23) v_skolemized_v_prenex_2_4) ((_ extract 22 0) v_skolemized_v_prenex_2_4)) ULTIMATE.start___ieee754_hypotf_~b~0))) (not (= ULTIMATE.start_main_~x~0 (fp ((_ extract 31 31) v_skolemized_v_prenex_2_4) ((_ extract 30 23) v_skolemized_v_prenex_2_4) ((_ extract 22 0) v_skolemized_v_prenex_2_4))))))} is VALID [2020-07-28 17:55:23,342 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 := ~fp.div~FLOAT(currentRoundingMode, ~Pluszero~FLOAT(), ~Pluszero~FLOAT());main_~y~0 := main_#t~nondet35;havoc main_#t~nondet35;isfinite_float_#in~x := main_~y~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; {1424#(forall ((v_skolemized_v_prenex_2_4 (_ BitVec 32)) (ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24))) (or (not (fp.eq (fp.add currentRoundingMode (fp ((_ extract 31 31) v_skolemized_v_prenex_2_4) ((_ extract 30 23) v_skolemized_v_prenex_2_4) ((_ extract 22 0) v_skolemized_v_prenex_2_4)) ULTIMATE.start___ieee754_hypotf_~b~0) (fp.add currentRoundingMode (fp ((_ extract 31 31) v_skolemized_v_prenex_2_4) ((_ extract 30 23) v_skolemized_v_prenex_2_4) ((_ extract 22 0) v_skolemized_v_prenex_2_4)) ULTIMATE.start___ieee754_hypotf_~b~0))) (not (= ULTIMATE.start_main_~x~0 (fp ((_ extract 31 31) v_skolemized_v_prenex_2_4) ((_ extract 30 23) v_skolemized_v_prenex_2_4) ((_ extract 22 0) v_skolemized_v_prenex_2_4))))))} is VALID [2020-07-28 17:55:23,343 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 17:55:23,345 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 17:55:23,346 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1586713257] [2020-07-28 17:55:23,346 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-07-28 17:55:23,346 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10, 9] imperfect sequences [] total 18 [2020-07-28 17:55:23,346 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1828562998] [2020-07-28 17:55:23,347 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 23 [2020-07-28 17:55:23,347 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 17:55:23,347 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2020-07-28 17:55:23,977 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 17:55:23,978 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-07-28 17:55:23,978 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-07-28 17:55:23,978 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-07-28 17:55:23,978 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=258, Unknown=0, NotChecked=0, Total=306 [2020-07-28 17:55:23,979 INFO L87 Difference]: Start difference. First operand 38 states and 40 transitions. Second operand 18 states. [2020-07-28 17:55:28,634 WARN L193 SmtUtils]: Spent 586.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 38 [2020-07-28 17:55:29,703 WARN L193 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 41 [2020-07-28 17:55:30,933 WARN L193 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2020-07-28 17:55:31,497 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 17:55:31,498 INFO L93 Difference]: Finished difference Result 43 states and 44 transitions. [2020-07-28 17:55:31,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-28 17:55:31,498 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 23 [2020-07-28 17:55:31,498 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 17:55:31,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-28 17:55:31,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 36 transitions. [2020-07-28 17:55:31,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-28 17:55:31,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 36 transitions. [2020-07-28 17:55:31,502 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 36 transitions. [2020-07-28 17:55:31,825 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 36 edges. 36 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 17:55:31,826 INFO L225 Difference]: With dead ends: 43 [2020-07-28 17:55:31,826 INFO L226 Difference]: Without dead ends: 38 [2020-07-28 17:55:31,826 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 26 SyntacticMatches, 2 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 1 DeprecatedPredicates, 99 ImplicationChecksByTransitivity, 11.2s TimeCoverageRelationStatistics Valid=157, Invalid=443, Unknown=0, NotChecked=0, Total=600 [2020-07-28 17:55:31,827 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38 states. [2020-07-28 17:55:31,843 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38 to 38. [2020-07-28 17:55:31,844 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 17:55:31,844 INFO L82 GeneralOperation]: Start isEquivalent. First operand 38 states. Second operand 38 states. [2020-07-28 17:55:31,844 INFO L74 IsIncluded]: Start isIncluded. First operand 38 states. Second operand 38 states. [2020-07-28 17:55:31,844 INFO L87 Difference]: Start difference. First operand 38 states. Second operand 38 states. [2020-07-28 17:55:31,846 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 17:55:31,846 INFO L93 Difference]: Finished difference Result 38 states and 39 transitions. [2020-07-28 17:55:31,846 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 39 transitions. [2020-07-28 17:55:31,846 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 17:55:31,847 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 17:55:31,847 INFO L74 IsIncluded]: Start isIncluded. First operand 38 states. Second operand 38 states. [2020-07-28 17:55:31,847 INFO L87 Difference]: Start difference. First operand 38 states. Second operand 38 states. [2020-07-28 17:55:31,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 17:55:31,849 INFO L93 Difference]: Finished difference Result 38 states and 39 transitions. [2020-07-28 17:55:31,849 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 39 transitions. [2020-07-28 17:55:31,849 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 17:55:31,850 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 17:55:31,850 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 17:55:31,850 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 17:55:31,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38 states. [2020-07-28 17:55:31,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 39 transitions. [2020-07-28 17:55:31,852 INFO L78 Accepts]: Start accepts. Automaton has 38 states and 39 transitions. Word has length 23 [2020-07-28 17:55:31,852 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 17:55:31,852 INFO L479 AbstractCegarLoop]: Abstraction has 38 states and 39 transitions. [2020-07-28 17:55:31,853 INFO L480 AbstractCegarLoop]: Interpolant automaton has 18 states. [2020-07-28 17:55:31,853 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 39 transitions. [2020-07-28 17:55:31,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2020-07-28 17:55:31,854 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 17:55:31,854 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 17:55:32,067 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 mathsat -unsat_core_generation=3 [2020-07-28 17:55:32,067 INFO L427 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 17:55:32,068 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 17:55:32,068 INFO L82 PathProgramCache]: Analyzing trace with hash -305501778, now seen corresponding path program 1 times [2020-07-28 17:55:32,069 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-07-28 17:55:32,070 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [29109777] [2020-07-28 17:55:32,070 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 17:55:32,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 17:55:32,279 INFO L263 TraceCheckSpWp]: Trace formula consists of 95 conjuncts, 15 conjunts are in the unsatisfiable core [2020-07-28 17:55:32,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 17:55:32,329 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-07-28 17:55:32,812 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 17 DAG size of output: 15 [2020-07-28 17:55:33,703 INFO L523 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-07-28 17:55:33,983 INFO L280 TraceCheckUtils]: 0: Hoare triple {1627#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)); {1632#(= currentRoundingMode roundNearestTiesToEven)} is VALID [2020-07-28 17:55:33,984 INFO L280 TraceCheckUtils]: 1: Hoare triple {1632#(= 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 := ~fp.div~FLOAT(currentRoundingMode, ~Pluszero~FLOAT(), ~Pluszero~FLOAT());main_~y~0 := main_#t~nondet35;havoc main_#t~nondet35;isfinite_float_#in~x := main_~y~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; {1632#(= currentRoundingMode roundNearestTiesToEven)} is VALID [2020-07-28 17:55:33,985 INFO L280 TraceCheckUtils]: 2: Hoare triple {1632#(= 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~mem33;havoc isfinite_float_#t~union34;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; {1632#(= currentRoundingMode roundNearestTiesToEven)} is VALID [2020-07-28 17:55:33,985 INFO L280 TraceCheckUtils]: 3: Hoare triple {1632#(= currentRoundingMode roundNearestTiesToEven)} goto; {1632#(= currentRoundingMode roundNearestTiesToEven)} is VALID [2020-07-28 17:55:33,986 INFO L280 TraceCheckUtils]: 4: Hoare triple {1632#(= 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); {1632#(= currentRoundingMode roundNearestTiesToEven)} is VALID [2020-07-28 17:55:33,986 INFO L280 TraceCheckUtils]: 5: Hoare triple {1632#(= currentRoundingMode roundNearestTiesToEven)} main_#t~ret36 := isfinite_float_#res; {1632#(= currentRoundingMode roundNearestTiesToEven)} is VALID [2020-07-28 17:55:33,992 INFO L280 TraceCheckUtils]: 6: Hoare triple {1632#(= 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; {1632#(= currentRoundingMode roundNearestTiesToEven)} is VALID [2020-07-28 17:55:33,993 INFO L280 TraceCheckUtils]: 7: Hoare triple {1632#(= 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~mem5;havoc __ieee754_hypotf_#t~union6;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; {1632#(= currentRoundingMode roundNearestTiesToEven)} is VALID [2020-07-28 17:55:33,994 INFO L280 TraceCheckUtils]: 8: Hoare triple {1632#(= currentRoundingMode roundNearestTiesToEven)} goto; {1632#(= currentRoundingMode roundNearestTiesToEven)} is VALID [2020-07-28 17:55:33,994 INFO L280 TraceCheckUtils]: 9: Hoare triple {1632#(= currentRoundingMode roundNearestTiesToEven)} __ieee754_hypotf_~ha~0 := ~bvand32(2147483647bv32, __ieee754_hypotf_~ha~0); {1632#(= currentRoundingMode roundNearestTiesToEven)} is VALID [2020-07-28 17:55:33,995 INFO L280 TraceCheckUtils]: 10: Hoare triple {1632#(= 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; {1632#(= currentRoundingMode roundNearestTiesToEven)} is VALID [2020-07-28 17:55:33,996 INFO L280 TraceCheckUtils]: 11: Hoare triple {1632#(= currentRoundingMode roundNearestTiesToEven)} goto; {1632#(= currentRoundingMode roundNearestTiesToEven)} is VALID [2020-07-28 17:55:33,997 INFO L280 TraceCheckUtils]: 12: Hoare triple {1632#(= currentRoundingMode roundNearestTiesToEven)} __ieee754_hypotf_~hb~0 := ~bvand32(2147483647bv32, __ieee754_hypotf_~hb~0); {1669#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_38 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_38) ULTIMATE.start___ieee754_hypotf_~hb~0)) (= currentRoundingMode roundNearestTiesToEven))} is VALID [2020-07-28 17:55:33,998 INFO L280 TraceCheckUtils]: 13: Hoare triple {1669#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_38 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_38) 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; {1673#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_38 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_38) ULTIMATE.start___ieee754_hypotf_~ha~0)) (= currentRoundingMode roundNearestTiesToEven))} is VALID [2020-07-28 17:55:33,999 INFO L280 TraceCheckUtils]: 14: Hoare triple {1673#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_38 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_38) 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~union10;havoc __ieee754_hypotf_#t~mem9;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; {1677#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_38 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_38) 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 17:55:33,999 INFO L280 TraceCheckUtils]: 15: Hoare triple {1677#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_38 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_38) 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; {1677#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_38 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_38) 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 17:55:34,001 INFO L280 TraceCheckUtils]: 16: Hoare triple {1677#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_38 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_38) 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; {1677#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_38 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_38) 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 17:55:34,002 INFO L280 TraceCheckUtils]: 17: Hoare triple {1677#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_38 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_38) 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; {1677#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_38 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_38) 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 17:55:34,003 INFO L280 TraceCheckUtils]: 18: Hoare triple {1677#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_38 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_38) 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; {1677#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_38 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_38) 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 17:55:34,004 INFO L280 TraceCheckUtils]: 19: Hoare triple {1677#(and (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_38 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_38) 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); {1693#(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 17:55:34,017 INFO L280 TraceCheckUtils]: 20: Hoare triple {1693#(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); {1697#(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 17:55:34,030 INFO L280 TraceCheckUtils]: 21: Hoare triple {1697#(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); {1701#(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 17:55:34,031 INFO L280 TraceCheckUtils]: 22: Hoare triple {1701#(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); {1701#(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 17:55:34,032 INFO L280 TraceCheckUtils]: 23: Hoare triple {1701#(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; {1708#(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 17:55:34,048 INFO L280 TraceCheckUtils]: 24: Hoare triple {1708#(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); {1712#(= (_ bv1 32) |ULTIMATE.start_isnan_float_#res|)} is VALID [2020-07-28 17:55:34,049 INFO L280 TraceCheckUtils]: 25: Hoare triple {1712#(= (_ bv1 32) |ULTIMATE.start_isnan_float_#res|)} main_#t~ret38 := isnan_float_#res; {1716#(= (_ bv1 32) |ULTIMATE.start_main_#t~ret38|)} is VALID [2020-07-28 17:55:34,049 INFO L280 TraceCheckUtils]: 26: Hoare triple {1716#(= (_ bv1 32) |ULTIMATE.start_main_#t~ret38|)} assume 0bv32 == main_#t~ret38;havoc main_#t~ret38; {1628#false} is VALID [2020-07-28 17:55:34,049 INFO L280 TraceCheckUtils]: 27: Hoare triple {1628#false} assume !false; {1628#false} is VALID [2020-07-28 17:55:34,052 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 17:55:34,052 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-07-28 17:55:37,536 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 15 [2020-07-28 17:55:38,190 INFO L280 TraceCheckUtils]: 27: Hoare triple {1628#false} assume !false; {1628#false} is VALID [2020-07-28 17:55:38,191 INFO L280 TraceCheckUtils]: 26: Hoare triple {1726#(not (= (_ bv0 32) |ULTIMATE.start_main_#t~ret38|))} assume 0bv32 == main_#t~ret38;havoc main_#t~ret38; {1628#false} is VALID [2020-07-28 17:55:38,192 INFO L280 TraceCheckUtils]: 25: Hoare triple {1730#(not (= (_ bv0 32) |ULTIMATE.start_isnan_float_#res|))} main_#t~ret38 := isnan_float_#res; {1726#(not (= (_ bv0 32) |ULTIMATE.start_main_#t~ret38|))} is VALID [2020-07-28 17:55:38,193 INFO L280 TraceCheckUtils]: 24: Hoare triple {1734#(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); {1730#(not (= (_ bv0 32) |ULTIMATE.start_isnan_float_#res|))} is VALID [2020-07-28 17:55:38,193 INFO L280 TraceCheckUtils]: 23: Hoare triple {1738#(not (fp.eq ULTIMATE.start___ieee754_hypotf_~w~0 ULTIMATE.start___ieee754_hypotf_~w~0))} __ieee754_hypotf_#res := __ieee754_hypotf_~w~0; {1734#(not (fp.eq |ULTIMATE.start___ieee754_hypotf_#res| |ULTIMATE.start___ieee754_hypotf_#res|))} is VALID [2020-07-28 17:55:38,194 INFO L280 TraceCheckUtils]: 22: Hoare triple {1738#(not (fp.eq ULTIMATE.start___ieee754_hypotf_~w~0 ULTIMATE.start___ieee754_hypotf_~w~0))} assume !(2139095040bv32 == __ieee754_hypotf_~hb~0); {1738#(not (fp.eq ULTIMATE.start___ieee754_hypotf_~w~0 ULTIMATE.start___ieee754_hypotf_~w~0))} is VALID [2020-07-28 17:55:38,194 INFO L280 TraceCheckUtils]: 21: Hoare triple {1745#(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); {1738#(not (fp.eq ULTIMATE.start___ieee754_hypotf_~w~0 ULTIMATE.start___ieee754_hypotf_~w~0))} is VALID [2020-07-28 17:55:38,207 INFO L280 TraceCheckUtils]: 20: Hoare triple {1749#(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); {1745#(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 17:55:38,208 INFO L280 TraceCheckUtils]: 19: Hoare triple {1749#(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); {1749#(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 17:55:38,209 INFO L280 TraceCheckUtils]: 18: Hoare triple {1749#(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; {1749#(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 17:55:38,209 INFO L280 TraceCheckUtils]: 17: Hoare triple {1749#(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; {1749#(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 17:55:38,209 INFO L280 TraceCheckUtils]: 16: Hoare triple {1749#(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; {1749#(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 17:55:38,210 INFO L280 TraceCheckUtils]: 15: Hoare triple {1749#(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; {1749#(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 17:55:38,228 INFO L280 TraceCheckUtils]: 14: Hoare triple {1627#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~union10;havoc __ieee754_hypotf_#t~mem9;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; {1749#(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 17:55:38,228 INFO L280 TraceCheckUtils]: 13: Hoare triple {1627#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; {1627#true} is VALID [2020-07-28 17:55:38,228 INFO L280 TraceCheckUtils]: 12: Hoare triple {1627#true} __ieee754_hypotf_~hb~0 := ~bvand32(2147483647bv32, __ieee754_hypotf_~hb~0); {1627#true} is VALID [2020-07-28 17:55:38,228 INFO L280 TraceCheckUtils]: 11: Hoare triple {1627#true} goto; {1627#true} is VALID [2020-07-28 17:55:38,229 INFO L280 TraceCheckUtils]: 10: Hoare triple {1627#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; {1627#true} is VALID [2020-07-28 17:55:38,229 INFO L280 TraceCheckUtils]: 9: Hoare triple {1627#true} __ieee754_hypotf_~ha~0 := ~bvand32(2147483647bv32, __ieee754_hypotf_~ha~0); {1627#true} is VALID [2020-07-28 17:55:38,229 INFO L280 TraceCheckUtils]: 8: Hoare triple {1627#true} goto; {1627#true} is VALID [2020-07-28 17:55:38,229 INFO L280 TraceCheckUtils]: 7: Hoare triple {1627#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~mem5;havoc __ieee754_hypotf_#t~union6;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; {1627#true} is VALID [2020-07-28 17:55:38,229 INFO L280 TraceCheckUtils]: 6: Hoare triple {1627#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; {1627#true} is VALID [2020-07-28 17:55:38,229 INFO L280 TraceCheckUtils]: 5: Hoare triple {1627#true} main_#t~ret36 := isfinite_float_#res; {1627#true} is VALID [2020-07-28 17:55:38,230 INFO L280 TraceCheckUtils]: 4: Hoare triple {1627#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); {1627#true} is VALID [2020-07-28 17:55:38,230 INFO L280 TraceCheckUtils]: 3: Hoare triple {1627#true} goto; {1627#true} is VALID [2020-07-28 17:55:38,230 INFO L280 TraceCheckUtils]: 2: Hoare triple {1627#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~mem33;havoc isfinite_float_#t~union34;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; {1627#true} is VALID [2020-07-28 17:55:38,230 INFO L280 TraceCheckUtils]: 1: Hoare triple {1627#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 := ~fp.div~FLOAT(currentRoundingMode, ~Pluszero~FLOAT(), ~Pluszero~FLOAT());main_~y~0 := main_#t~nondet35;havoc main_#t~nondet35;isfinite_float_#in~x := main_~y~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; {1627#true} is VALID [2020-07-28 17:55:38,230 INFO L280 TraceCheckUtils]: 0: Hoare triple {1627#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)); {1627#true} is VALID [2020-07-28 17:55:38,232 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 17:55:38,232 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [29109777] [2020-07-28 17:55:38,233 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-07-28 17:55:38,233 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11, 8] imperfect sequences [] total 18 [2020-07-28 17:55:38,233 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1625772848] [2020-07-28 17:55:38,234 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 28 [2020-07-28 17:55:38,234 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 17:55:38,234 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2020-07-28 17:55:38,477 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 17:55:38,478 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-07-28 17:55:38,478 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-07-28 17:55:38,478 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-07-28 17:55:38,478 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=255, Unknown=0, NotChecked=0, Total=306 [2020-07-28 17:55:38,479 INFO L87 Difference]: Start difference. First operand 38 states and 39 transitions. Second operand 18 states. [2020-07-28 17:55:42,713 WARN L193 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 27 DAG size of output: 25 [2020-07-28 17:55:43,875 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 23 [2020-07-28 17:55:45,618 WARN L193 SmtUtils]: Spent 789.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 34 [2020-07-28 17:55:47,438 WARN L193 SmtUtils]: Spent 826.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 37 [2020-07-28 17:55:48,742 WARN L193 SmtUtils]: Spent 700.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2020-07-28 17:55:48,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 17:55:48,873 INFO L93 Difference]: Finished difference Result 44 states and 44 transitions. [2020-07-28 17:55:48,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-28 17:55:48,873 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 28 [2020-07-28 17:55:48,873 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 17:55:48,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-28 17:55:48,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 35 transitions. [2020-07-28 17:55:48,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-28 17:55:48,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 35 transitions. [2020-07-28 17:55:48,876 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 35 transitions. [2020-07-28 17:55:49,130 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 17:55:49,131 INFO L225 Difference]: With dead ends: 44 [2020-07-28 17:55:49,131 INFO L226 Difference]: Without dead ends: 29 [2020-07-28 17:55:49,132 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 37 SyntacticMatches, 2 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 2 DeprecatedPredicates, 87 ImplicationChecksByTransitivity, 8.8s TimeCoverageRelationStatistics Valid=169, Invalid=481, Unknown=0, NotChecked=0, Total=650 [2020-07-28 17:55:49,133 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29 states. [2020-07-28 17:55:49,161 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29 to 29. [2020-07-28 17:55:49,161 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 17:55:49,161 INFO L82 GeneralOperation]: Start isEquivalent. First operand 29 states. Second operand 29 states. [2020-07-28 17:55:49,162 INFO L74 IsIncluded]: Start isIncluded. First operand 29 states. Second operand 29 states. [2020-07-28 17:55:49,162 INFO L87 Difference]: Start difference. First operand 29 states. Second operand 29 states. [2020-07-28 17:55:49,163 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 17:55:49,163 INFO L93 Difference]: Finished difference Result 29 states and 28 transitions. [2020-07-28 17:55:49,163 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 28 transitions. [2020-07-28 17:55:49,164 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 17:55:49,164 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 17:55:49,164 INFO L74 IsIncluded]: Start isIncluded. First operand 29 states. Second operand 29 states. [2020-07-28 17:55:49,164 INFO L87 Difference]: Start difference. First operand 29 states. Second operand 29 states. [2020-07-28 17:55:49,165 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 17:55:49,165 INFO L93 Difference]: Finished difference Result 29 states and 28 transitions. [2020-07-28 17:55:49,166 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 28 transitions. [2020-07-28 17:55:49,166 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 17:55:49,166 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 17:55:49,166 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 17:55:49,166 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 17:55:49,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29 states. [2020-07-28 17:55:49,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 28 transitions. [2020-07-28 17:55:49,168 INFO L78 Accepts]: Start accepts. Automaton has 29 states and 28 transitions. Word has length 28 [2020-07-28 17:55:49,168 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 17:55:49,168 INFO L479 AbstractCegarLoop]: Abstraction has 29 states and 28 transitions. [2020-07-28 17:55:49,168 INFO L480 AbstractCegarLoop]: Interpolant automaton has 18 states. [2020-07-28 17:55:49,168 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 28 transitions. [2020-07-28 17:55:49,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2020-07-28 17:55:49,169 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 17:55:49,169 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 17:55:49,380 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 mathsat -unsat_core_generation=3 [2020-07-28 17:55:49,382 INFO L427 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 17:55:49,382 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 17:55:49,383 INFO L82 PathProgramCache]: Analyzing trace with hash -1642623758, now seen corresponding path program 1 times [2020-07-28 17:55:49,384 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-07-28 17:55:49,384 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1849373945] [2020-07-28 17:55:49,385 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 6 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with mathsat -unsat_core_generation=3 [2020-07-28 17:55:49,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 17:55:49,529 INFO L263 TraceCheckSpWp]: Trace formula consists of 93 conjuncts, 16 conjunts are in the unsatisfiable core [2020-07-28 17:55:49,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 17:55:49,555 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-07-28 17:55:49,580 INFO L523 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-07-28 17:55:49,702 INFO L523 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-07-28 17:55:50,045 INFO L280 TraceCheckUtils]: 0: Hoare triple {1971#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)); {1971#true} is VALID [2020-07-28 17:55:50,045 INFO L280 TraceCheckUtils]: 1: Hoare triple {1971#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 := ~fp.div~FLOAT(currentRoundingMode, ~Pluszero~FLOAT(), ~Pluszero~FLOAT());main_~y~0 := main_#t~nondet35;havoc main_#t~nondet35;isfinite_float_#in~x := main_~y~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; {1979#(= ULTIMATE.start_main_~y~0 ULTIMATE.start_isfinite_float_~x)} is VALID [2020-07-28 17:55:50,058 INFO L280 TraceCheckUtils]: 2: Hoare triple {1979#(= ULTIMATE.start_main_~y~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~mem33;havoc isfinite_float_#t~union34;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; {1983#(= (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_~y~0)} is VALID [2020-07-28 17:55:50,062 INFO L280 TraceCheckUtils]: 3: Hoare triple {1983#(= (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_~y~0)} goto; {1983#(= (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_~y~0)} is VALID [2020-07-28 17:55:50,066 INFO L280 TraceCheckUtils]: 4: Hoare triple {1983#(= (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_~y~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); {1990#(or (and (= (_ bv0 32) |ULTIMATE.start_isfinite_float_#res|) (exists ((v_ULTIMATE.start_isfinite_float_~ix~1_13 (_ BitVec 32))) (and (= ULTIMATE.start_main_~y~0 (fp ((_ extract 31 31) v_ULTIMATE.start_isfinite_float_~ix~1_13) ((_ extract 30 23) v_ULTIMATE.start_isfinite_float_~ix~1_13) ((_ extract 22 0) v_ULTIMATE.start_isfinite_float_~ix~1_13))) (not (bvslt (bvand (_ bv2147483647 32) v_ULTIMATE.start_isfinite_float_~ix~1_13) (_ bv2139095040 32)))))) (and (exists ((v_ULTIMATE.start_isfinite_float_~ix~1_13 (_ BitVec 32))) (and (= ULTIMATE.start_main_~y~0 (fp ((_ extract 31 31) v_ULTIMATE.start_isfinite_float_~ix~1_13) ((_ extract 30 23) v_ULTIMATE.start_isfinite_float_~ix~1_13) ((_ extract 22 0) v_ULTIMATE.start_isfinite_float_~ix~1_13))) (bvslt (bvand (_ bv2147483647 32) v_ULTIMATE.start_isfinite_float_~ix~1_13) (_ bv2139095040 32)))) (= (_ bv1 32) |ULTIMATE.start_isfinite_float_#res|)))} is VALID [2020-07-28 17:55:50,069 INFO L280 TraceCheckUtils]: 5: Hoare triple {1990#(or (and (= (_ bv0 32) |ULTIMATE.start_isfinite_float_#res|) (exists ((v_ULTIMATE.start_isfinite_float_~ix~1_13 (_ BitVec 32))) (and (= ULTIMATE.start_main_~y~0 (fp ((_ extract 31 31) v_ULTIMATE.start_isfinite_float_~ix~1_13) ((_ extract 30 23) v_ULTIMATE.start_isfinite_float_~ix~1_13) ((_ extract 22 0) v_ULTIMATE.start_isfinite_float_~ix~1_13))) (not (bvslt (bvand (_ bv2147483647 32) v_ULTIMATE.start_isfinite_float_~ix~1_13) (_ bv2139095040 32)))))) (and (exists ((v_ULTIMATE.start_isfinite_float_~ix~1_13 (_ BitVec 32))) (and (= ULTIMATE.start_main_~y~0 (fp ((_ extract 31 31) v_ULTIMATE.start_isfinite_float_~ix~1_13) ((_ extract 30 23) v_ULTIMATE.start_isfinite_float_~ix~1_13) ((_ extract 22 0) v_ULTIMATE.start_isfinite_float_~ix~1_13))) (bvslt (bvand (_ bv2147483647 32) v_ULTIMATE.start_isfinite_float_~ix~1_13) (_ bv2139095040 32)))) (= (_ bv1 32) |ULTIMATE.start_isfinite_float_#res|)))} main_#t~ret36 := isfinite_float_#res; {1994#(or (and (= (_ bv0 32) |ULTIMATE.start_main_#t~ret36|) (exists ((v_ULTIMATE.start_isfinite_float_~ix~1_13 (_ BitVec 32))) (and (= ULTIMATE.start_main_~y~0 (fp ((_ extract 31 31) v_ULTIMATE.start_isfinite_float_~ix~1_13) ((_ extract 30 23) v_ULTIMATE.start_isfinite_float_~ix~1_13) ((_ extract 22 0) v_ULTIMATE.start_isfinite_float_~ix~1_13))) (not (bvslt (bvand (_ bv2147483647 32) v_ULTIMATE.start_isfinite_float_~ix~1_13) (_ bv2139095040 32)))))) (and (= (_ bv1 32) |ULTIMATE.start_main_#t~ret36|) (exists ((v_prenex_6 (_ BitVec 32))) (and (= ULTIMATE.start_main_~y~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 17:55:50,070 INFO L280 TraceCheckUtils]: 6: Hoare triple {1994#(or (and (= (_ bv0 32) |ULTIMATE.start_main_#t~ret36|) (exists ((v_ULTIMATE.start_isfinite_float_~ix~1_13 (_ BitVec 32))) (and (= ULTIMATE.start_main_~y~0 (fp ((_ extract 31 31) v_ULTIMATE.start_isfinite_float_~ix~1_13) ((_ extract 30 23) v_ULTIMATE.start_isfinite_float_~ix~1_13) ((_ extract 22 0) v_ULTIMATE.start_isfinite_float_~ix~1_13))) (not (bvslt (bvand (_ bv2147483647 32) v_ULTIMATE.start_isfinite_float_~ix~1_13) (_ bv2139095040 32)))))) (and (= (_ bv1 32) |ULTIMATE.start_main_#t~ret36|) (exists ((v_prenex_6 (_ BitVec 32))) (and (= ULTIMATE.start_main_~y~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; {1998#(exists ((v_prenex_6 (_ BitVec 32))) (and (= ULTIMATE.start___ieee754_hypotf_~y (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 17:55:50,071 INFO L280 TraceCheckUtils]: 7: Hoare triple {1998#(exists ((v_prenex_6 (_ BitVec 32))) (and (= ULTIMATE.start___ieee754_hypotf_~y (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~mem5;havoc __ieee754_hypotf_#t~union6;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; {1998#(exists ((v_prenex_6 (_ BitVec 32))) (and (= ULTIMATE.start___ieee754_hypotf_~y (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 17:55:50,073 INFO L280 TraceCheckUtils]: 8: Hoare triple {1998#(exists ((v_prenex_6 (_ BitVec 32))) (and (= ULTIMATE.start___ieee754_hypotf_~y (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; {1998#(exists ((v_prenex_6 (_ BitVec 32))) (and (= ULTIMATE.start___ieee754_hypotf_~y (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 17:55:50,073 INFO L280 TraceCheckUtils]: 9: Hoare triple {1998#(exists ((v_prenex_6 (_ BitVec 32))) (and (= ULTIMATE.start___ieee754_hypotf_~y (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); {1998#(exists ((v_prenex_6 (_ BitVec 32))) (and (= ULTIMATE.start___ieee754_hypotf_~y (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 17:55:50,083 INFO L280 TraceCheckUtils]: 10: Hoare triple {1998#(exists ((v_prenex_6 (_ BitVec 32))) (and (= ULTIMATE.start___ieee754_hypotf_~y (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~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; {2011#(exists ((v_prenex_6 (_ BitVec 32))) (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 ((_ 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 17:55:50,084 INFO L280 TraceCheckUtils]: 11: Hoare triple {2011#(exists ((v_prenex_6 (_ BitVec 32))) (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 ((_ 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; {2011#(exists ((v_prenex_6 (_ BitVec 32))) (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 ((_ 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 17:55:50,086 INFO L280 TraceCheckUtils]: 12: Hoare triple {2011#(exists ((v_prenex_6 (_ BitVec 32))) (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 ((_ 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_~hb~0 := ~bvand32(2147483647bv32, __ieee754_hypotf_~hb~0); {2018#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_40 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40)) (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 17:55:50,087 INFO L280 TraceCheckUtils]: 13: Hoare triple {2018#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_40 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40)) (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 !~bvsgt32(__ieee754_hypotf_~hb~0, __ieee754_hypotf_~ha~0);__ieee754_hypotf_~a~0 := __ieee754_hypotf_~x;__ieee754_hypotf_~b~0 := __ieee754_hypotf_~y; {2018#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_40 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40)) (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 17:55:50,087 INFO L280 TraceCheckUtils]: 14: Hoare triple {2018#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_40 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40)) (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_~#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~union10;havoc __ieee754_hypotf_#t~mem9;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; {2018#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_40 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40)) (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 17:55:50,088 INFO L280 TraceCheckUtils]: 15: Hoare triple {2018#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_40 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40)) (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; {2018#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_40 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40)) (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 17:55:50,088 INFO L280 TraceCheckUtils]: 16: Hoare triple {2018#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_40 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40)) (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_~#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; {2018#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_40 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40)) (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 17:55:50,089 INFO L280 TraceCheckUtils]: 17: Hoare triple {2018#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_40 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40)) (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; {2018#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_40 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40)) (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 17:55:50,090 INFO L280 TraceCheckUtils]: 18: Hoare triple {2018#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_40 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40)) (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 !~bvsgt32(~bvsub32(__ieee754_hypotf_~ha~0, __ieee754_hypotf_~hb~0), 251658240bv32);__ieee754_hypotf_~k~0 := 0bv32; {2018#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_40 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40)) (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 17:55:50,090 INFO L280 TraceCheckUtils]: 19: Hoare triple {2018#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_40 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40)) (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 ~bvsgt32(__ieee754_hypotf_~ha~0, 1484783616bv32); {2018#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_40 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40)) (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 17:55:50,091 INFO L280 TraceCheckUtils]: 20: Hoare triple {2018#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_40 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40)) (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 !~bvslt32(__ieee754_hypotf_~ha~0, 2139095040bv32);__ieee754_hypotf_~w~0 := ~fp.add~FLOAT(currentRoundingMode, __ieee754_hypotf_~a~0, __ieee754_hypotf_~b~0); {2018#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_40 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40)) (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 17:55:50,098 INFO L280 TraceCheckUtils]: 21: Hoare triple {2018#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_40 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40)) (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 !(2139095040bv32 == __ieee754_hypotf_~ha~0); {2018#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_40 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40)) (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 17:55:50,100 INFO L280 TraceCheckUtils]: 22: Hoare triple {2018#(exists ((v_prenex_6 (_ BitVec 32)) (v_ULTIMATE.start___ieee754_hypotf_~hb~0_40 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ULTIMATE.start___ieee754_hypotf_~hb~0) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_40)) (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 2139095040bv32 == __ieee754_hypotf_~hb~0;__ieee754_hypotf_~w~0 := __ieee754_hypotf_~b~0; {1972#false} is VALID [2020-07-28 17:55:50,100 INFO L280 TraceCheckUtils]: 23: Hoare triple {1972#false} __ieee754_hypotf_#res := __ieee754_hypotf_~w~0; {1972#false} is VALID [2020-07-28 17:55:50,100 INFO L280 TraceCheckUtils]: 24: Hoare triple {1972#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); {1972#false} is VALID [2020-07-28 17:55:50,101 INFO L280 TraceCheckUtils]: 25: Hoare triple {1972#false} main_#t~ret38 := isnan_float_#res; {1972#false} is VALID [2020-07-28 17:55:50,101 INFO L280 TraceCheckUtils]: 26: Hoare triple {1972#false} assume 0bv32 == main_#t~ret38;havoc main_#t~ret38; {1972#false} is VALID [2020-07-28 17:55:50,101 INFO L280 TraceCheckUtils]: 27: Hoare triple {1972#false} assume !false; {1972#false} is VALID [2020-07-28 17:55:50,105 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 17:55:50,105 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-07-28 17:55:50,367 INFO L523 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-07-28 17:55:50,546 INFO L280 TraceCheckUtils]: 27: Hoare triple {1972#false} assume !false; {1972#false} is VALID [2020-07-28 17:55:50,546 INFO L280 TraceCheckUtils]: 26: Hoare triple {1972#false} assume 0bv32 == main_#t~ret38;havoc main_#t~ret38; {1972#false} is VALID [2020-07-28 17:55:50,546 INFO L280 TraceCheckUtils]: 25: Hoare triple {1972#false} main_#t~ret38 := isnan_float_#res; {1972#false} is VALID [2020-07-28 17:55:50,547 INFO L280 TraceCheckUtils]: 24: Hoare triple {1972#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); {1972#false} is VALID [2020-07-28 17:55:50,547 INFO L280 TraceCheckUtils]: 23: Hoare triple {1972#false} __ieee754_hypotf_#res := __ieee754_hypotf_~w~0; {1972#false} is VALID [2020-07-28 17:55:50,548 INFO L280 TraceCheckUtils]: 22: Hoare triple {2079#(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; {1972#false} is VALID [2020-07-28 17:55:50,548 INFO L280 TraceCheckUtils]: 21: Hoare triple {2079#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~hb~0 (_ bv2155872256 32)) (_ bv0 32)))} assume !(2139095040bv32 == __ieee754_hypotf_~ha~0); {2079#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~hb~0 (_ bv2155872256 32)) (_ bv0 32)))} is VALID [2020-07-28 17:55:50,549 INFO L280 TraceCheckUtils]: 20: Hoare triple {2079#(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); {2079#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~hb~0 (_ bv2155872256 32)) (_ bv0 32)))} is VALID [2020-07-28 17:55:50,549 INFO L280 TraceCheckUtils]: 19: Hoare triple {2079#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~hb~0 (_ bv2155872256 32)) (_ bv0 32)))} assume ~bvsgt32(__ieee754_hypotf_~ha~0, 1484783616bv32); {2079#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~hb~0 (_ bv2155872256 32)) (_ bv0 32)))} is VALID [2020-07-28 17:55:50,550 INFO L280 TraceCheckUtils]: 18: Hoare triple {2079#(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; {2079#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~hb~0 (_ bv2155872256 32)) (_ bv0 32)))} is VALID [2020-07-28 17:55:50,551 INFO L280 TraceCheckUtils]: 17: Hoare triple {2079#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~hb~0 (_ bv2155872256 32)) (_ bv0 32)))} goto; {2079#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~hb~0 (_ bv2155872256 32)) (_ bv0 32)))} is VALID [2020-07-28 17:55:50,551 INFO L280 TraceCheckUtils]: 16: Hoare triple {2079#(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; {2079#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~hb~0 (_ bv2155872256 32)) (_ bv0 32)))} is VALID [2020-07-28 17:55:50,552 INFO L280 TraceCheckUtils]: 15: Hoare triple {2079#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~hb~0 (_ bv2155872256 32)) (_ bv0 32)))} goto; {2079#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~hb~0 (_ bv2155872256 32)) (_ bv0 32)))} is VALID [2020-07-28 17:55:50,552 INFO L280 TraceCheckUtils]: 14: Hoare triple {2079#(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~union10;havoc __ieee754_hypotf_#t~mem9;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; {2079#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~hb~0 (_ bv2155872256 32)) (_ bv0 32)))} is VALID [2020-07-28 17:55:50,553 INFO L280 TraceCheckUtils]: 13: Hoare triple {2079#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~hb~0 (_ bv2155872256 32)) (_ bv0 32)))} assume !~bvsgt32(__ieee754_hypotf_~hb~0, __ieee754_hypotf_~ha~0);__ieee754_hypotf_~a~0 := __ieee754_hypotf_~x;__ieee754_hypotf_~b~0 := __ieee754_hypotf_~y; {2079#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~hb~0 (_ bv2155872256 32)) (_ bv0 32)))} is VALID [2020-07-28 17:55:50,554 INFO L280 TraceCheckUtils]: 12: Hoare triple {2110#(not (= (_ bv2139095040 32) (bvand (_ bv2147483647 32) ULTIMATE.start___ieee754_hypotf_~hb~0)))} __ieee754_hypotf_~hb~0 := ~bvand32(2147483647bv32, __ieee754_hypotf_~hb~0); {2079#(not (= (bvadd ULTIMATE.start___ieee754_hypotf_~hb~0 (_ bv2155872256 32)) (_ bv0 32)))} is VALID [2020-07-28 17:55:50,554 INFO L280 TraceCheckUtils]: 11: Hoare triple {2110#(not (= (_ bv2139095040 32) (bvand (_ bv2147483647 32) ULTIMATE.start___ieee754_hypotf_~hb~0)))} goto; {2110#(not (= (_ bv2139095040 32) (bvand (_ bv2147483647 32) ULTIMATE.start___ieee754_hypotf_~hb~0)))} is VALID [2020-07-28 17:55:50,558 INFO L280 TraceCheckUtils]: 10: Hoare triple {2117#(forall ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_42 (_ BitVec 32))) (or (not (= ULTIMATE.start___ieee754_hypotf_~y (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42)))) (not (= (bvadd (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) (_ 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; {2110#(not (= (_ bv2139095040 32) (bvand (_ bv2147483647 32) ULTIMATE.start___ieee754_hypotf_~hb~0)))} is VALID [2020-07-28 17:55:50,559 INFO L280 TraceCheckUtils]: 9: Hoare triple {2117#(forall ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_42 (_ BitVec 32))) (or (not (= ULTIMATE.start___ieee754_hypotf_~y (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42)))) (not (= (bvadd (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) (_ bv2155872256 32)) (_ bv0 32)))))} __ieee754_hypotf_~ha~0 := ~bvand32(2147483647bv32, __ieee754_hypotf_~ha~0); {2117#(forall ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_42 (_ BitVec 32))) (or (not (= ULTIMATE.start___ieee754_hypotf_~y (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42)))) (not (= (bvadd (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) (_ bv2155872256 32)) (_ bv0 32)))))} is VALID [2020-07-28 17:55:50,559 INFO L280 TraceCheckUtils]: 8: Hoare triple {2117#(forall ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_42 (_ BitVec 32))) (or (not (= ULTIMATE.start___ieee754_hypotf_~y (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42)))) (not (= (bvadd (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) (_ bv2155872256 32)) (_ bv0 32)))))} goto; {2117#(forall ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_42 (_ BitVec 32))) (or (not (= ULTIMATE.start___ieee754_hypotf_~y (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42)))) (not (= (bvadd (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) (_ bv2155872256 32)) (_ bv0 32)))))} is VALID [2020-07-28 17:55:50,560 INFO L280 TraceCheckUtils]: 7: Hoare triple {2117#(forall ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_42 (_ BitVec 32))) (or (not (= ULTIMATE.start___ieee754_hypotf_~y (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42)))) (not (= (bvadd (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) (_ bv2155872256 32)) (_ bv0 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~mem5;havoc __ieee754_hypotf_#t~union6;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; {2117#(forall ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_42 (_ BitVec 32))) (or (not (= ULTIMATE.start___ieee754_hypotf_~y (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42)))) (not (= (bvadd (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) (_ bv2155872256 32)) (_ bv0 32)))))} is VALID [2020-07-28 17:55:50,563 INFO L280 TraceCheckUtils]: 6: Hoare triple {2130#(or (forall ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_42 (_ BitVec 32))) (or (not (= (bvadd (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) (_ bv2155872256 32)) (_ bv0 32))) (not (= ULTIMATE.start_main_~y~0 (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42)))))) (= (_ 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; {2117#(forall ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_42 (_ BitVec 32))) (or (not (= ULTIMATE.start___ieee754_hypotf_~y (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42)))) (not (= (bvadd (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) (_ bv2155872256 32)) (_ bv0 32)))))} is VALID [2020-07-28 17:55:50,564 INFO L280 TraceCheckUtils]: 5: Hoare triple {2134#(or (= (_ bv0 32) |ULTIMATE.start_isfinite_float_#res|) (forall ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_42 (_ BitVec 32))) (or (not (= (bvadd (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) (_ bv2155872256 32)) (_ bv0 32))) (not (= ULTIMATE.start_main_~y~0 (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42)))))))} main_#t~ret36 := isfinite_float_#res; {2130#(or (forall ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_42 (_ BitVec 32))) (or (not (= (bvadd (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) (_ bv2155872256 32)) (_ bv0 32))) (not (= ULTIMATE.start_main_~y~0 (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42)))))) (= (_ bv0 32) |ULTIMATE.start_main_#t~ret36|))} is VALID [2020-07-28 17:55:50,565 INFO L280 TraceCheckUtils]: 4: Hoare triple {2138#(or (forall ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_42 (_ BitVec 32))) (or (not (= (bvadd (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) (_ bv2155872256 32)) (_ bv0 32))) (not (= ULTIMATE.start_main_~y~0 (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42)))))) (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); {2134#(or (= (_ bv0 32) |ULTIMATE.start_isfinite_float_#res|) (forall ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_42 (_ BitVec 32))) (or (not (= (bvadd (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) (_ bv2155872256 32)) (_ bv0 32))) (not (= ULTIMATE.start_main_~y~0 (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42)))))))} is VALID [2020-07-28 17:55:50,566 INFO L280 TraceCheckUtils]: 3: Hoare triple {2138#(or (forall ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_42 (_ BitVec 32))) (or (not (= (bvadd (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) (_ bv2155872256 32)) (_ bv0 32))) (not (= ULTIMATE.start_main_~y~0 (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42)))))) (not (bvslt (bvand (_ bv2147483647 32) ULTIMATE.start_isfinite_float_~ix~1) (_ bv2139095040 32))))} goto; {2138#(or (forall ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_42 (_ BitVec 32))) (or (not (= (bvadd (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) (_ bv2155872256 32)) (_ bv0 32))) (not (= ULTIMATE.start_main_~y~0 (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42)))))) (not (bvslt (bvand (_ bv2147483647 32) ULTIMATE.start_isfinite_float_~ix~1) (_ bv2139095040 32))))} is VALID [2020-07-28 17:55:50,570 INFO L280 TraceCheckUtils]: 2: Hoare triple {2145#(or (forall ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_42 (_ BitVec 32))) (or (not (= (bvadd (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) (_ bv2155872256 32)) (_ bv0 32))) (not (= ULTIMATE.start_main_~y~0 (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42)))))) (forall ((v_ULTIMATE.start_isfinite_float_~ix~1_15 (_ BitVec 32))) (or (not (bvslt (bvand (_ bv2147483647 32) v_ULTIMATE.start_isfinite_float_~ix~1_15) (_ bv2139095040 32))) (not (= (fp ((_ extract 31 31) v_ULTIMATE.start_isfinite_float_~ix~1_15) ((_ extract 30 23) v_ULTIMATE.start_isfinite_float_~ix~1_15) ((_ extract 22 0) v_ULTIMATE.start_isfinite_float_~ix~1_15)) 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~mem33;havoc isfinite_float_#t~union34;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; {2138#(or (forall ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_42 (_ BitVec 32))) (or (not (= (bvadd (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) (_ bv2155872256 32)) (_ bv0 32))) (not (= ULTIMATE.start_main_~y~0 (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42)))))) (not (bvslt (bvand (_ bv2147483647 32) ULTIMATE.start_isfinite_float_~ix~1) (_ bv2139095040 32))))} is VALID [2020-07-28 17:55:50,575 INFO L280 TraceCheckUtils]: 1: Hoare triple {1971#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 := ~fp.div~FLOAT(currentRoundingMode, ~Pluszero~FLOAT(), ~Pluszero~FLOAT());main_~y~0 := main_#t~nondet35;havoc main_#t~nondet35;isfinite_float_#in~x := main_~y~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; {2145#(or (forall ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_42 (_ BitVec 32))) (or (not (= (bvadd (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) (_ bv2155872256 32)) (_ bv0 32))) (not (= ULTIMATE.start_main_~y~0 (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42)))))) (forall ((v_ULTIMATE.start_isfinite_float_~ix~1_15 (_ BitVec 32))) (or (not (bvslt (bvand (_ bv2147483647 32) v_ULTIMATE.start_isfinite_float_~ix~1_15) (_ bv2139095040 32))) (not (= (fp ((_ extract 31 31) v_ULTIMATE.start_isfinite_float_~ix~1_15) ((_ extract 30 23) v_ULTIMATE.start_isfinite_float_~ix~1_15) ((_ extract 22 0) v_ULTIMATE.start_isfinite_float_~ix~1_15)) ULTIMATE.start_isfinite_float_~x)))))} is VALID [2020-07-28 17:55:50,575 INFO L280 TraceCheckUtils]: 0: Hoare triple {1971#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)); {1971#true} is VALID [2020-07-28 17:55:50,578 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 17:55:50,578 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1849373945] [2020-07-28 17:55:50,579 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-07-28 17:55:50,579 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9, 9] imperfect sequences [] total 16 [2020-07-28 17:55:50,579 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1122092767] [2020-07-28 17:55:50,579 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 28 [2020-07-28 17:55:50,580 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 17:55:50,580 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states. [2020-07-28 17:55:52,406 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 17:55:52,406 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-07-28 17:55:52,406 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-07-28 17:55:52,407 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-07-28 17:55:52,407 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=200, Unknown=0, NotChecked=0, Total=240 [2020-07-28 17:55:52,407 INFO L87 Difference]: Start difference. First operand 29 states and 28 transitions. Second operand 16 states. [2020-07-28 17:55:53,099 WARN L193 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2020-07-28 17:55:53,822 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2020-07-28 17:55:54,162 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2020-07-28 17:55:54,666 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 17:55:54,667 INFO L93 Difference]: Finished difference Result 29 states and 28 transitions. [2020-07-28 17:55:54,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-28 17:55:54,667 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 28 [2020-07-28 17:55:54,667 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 17:55:54,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-28 17:55:54,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 28 transitions. [2020-07-28 17:55:54,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-28 17:55:54,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 28 transitions. [2020-07-28 17:55:54,669 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 28 transitions. [2020-07-28 17:55:54,889 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 17:55:54,889 INFO L225 Difference]: With dead ends: 29 [2020-07-28 17:55:54,889 INFO L226 Difference]: Without dead ends: 0 [2020-07-28 17:55:54,890 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=106, Invalid=356, Unknown=0, NotChecked=0, Total=462 [2020-07-28 17:55:54,891 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-28 17:55:54,891 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-28 17:55:54,891 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 17:55:54,891 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-28 17:55:54,891 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-28 17:55:54,891 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-28 17:55:54,892 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 17:55:54,892 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-28 17:55:54,892 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-28 17:55:54,892 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 17:55:54,892 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 17:55:54,892 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-28 17:55:54,892 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-28 17:55:54,892 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 17:55:54,893 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-28 17:55:54,893 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-28 17:55:54,893 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 17:55:54,893 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 17:55:54,893 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 17:55:54,893 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 17:55:54,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-28 17:55:54,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-28 17:55:54,893 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 28 [2020-07-28 17:55:54,894 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 17:55:54,894 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-28 17:55:54,894 INFO L480 AbstractCegarLoop]: Interpolant automaton has 16 states. [2020-07-28 17:55:54,894 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-28 17:55:54,894 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 17:55:55,094 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 mathsat -unsat_core_generation=3 [2020-07-28 17:55:55,098 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-28 17:55:56,335 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 87 DAG size of output: 43 [2020-07-28 17:55:56,740 WARN L193 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 85 [2020-07-28 17:55:57,839 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 90 DAG size of output: 46 [2020-07-28 17:55:58,025 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 54 [2020-07-28 17:55:58,540 WARN L193 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 88 [2020-07-28 17:55:58,547 INFO L268 CegarLoopResult]: For program point L35-2(lines 35 39) no Hoare annotation was computed. [2020-07-28 17:55:58,547 INFO L268 CegarLoopResult]: For program point L35-3(lines 35 39) no Hoare annotation was computed. [2020-07-28 17:55:58,547 INFO L268 CegarLoopResult]: For program point L35-5(lines 35 39) no Hoare annotation was computed. [2020-07-28 17:55:58,547 INFO L268 CegarLoopResult]: For program point L36-2(lines 36 37) no Hoare annotation was computed. [2020-07-28 17:55:58,547 INFO L264 CegarLoopResult]: At program point L36-3(lines 36 37) the Hoare annotation is: false [2020-07-28 17:55:58,547 INFO L268 CegarLoopResult]: For program point L36-4(lines 36 37) no Hoare annotation was computed. [2020-07-28 17:55:58,548 INFO L268 CegarLoopResult]: For program point L36-7(lines 36 37) no Hoare annotation was computed. [2020-07-28 17:55:58,548 INFO L264 CegarLoopResult]: At program point L36-8(lines 36 37) the Hoare annotation is: false [2020-07-28 17:55:58,548 INFO L268 CegarLoopResult]: For program point L36-9(lines 36 37) no Hoare annotation was computed. [2020-07-28 17:55:58,548 INFO L268 CegarLoopResult]: For program point L235(lines 235 242) no Hoare annotation was computed. [2020-07-28 17:55:58,548 INFO L268 CegarLoopResult]: For program point L235-2(lines 235 242) no Hoare annotation was computed. [2020-07-28 17:55:58,548 INFO L268 CegarLoopResult]: For program point L238(lines 238 241) no Hoare annotation was computed. [2020-07-28 17:55:58,548 INFO L268 CegarLoopResult]: For program point L139(lines 139 143) no Hoare annotation was computed. [2020-07-28 17:55:58,548 INFO L268 CegarLoopResult]: For program point L139-1(lines 121 144) no Hoare annotation was computed. [2020-07-28 17:55:58,548 INFO L268 CegarLoopResult]: For program point L73-1(lines 73 77) no Hoare annotation was computed. [2020-07-28 17:55:58,549 INFO L264 CegarLoopResult]: At program point L73-2(lines 73 77) the Hoare annotation is: false [2020-07-28 17:55:58,549 INFO L268 CegarLoopResult]: For program point L73-3(lines 73 77) no Hoare annotation was computed. [2020-07-28 17:55:58,549 INFO L268 CegarLoopResult]: For program point L73-5(lines 73 77) no Hoare annotation was computed. [2020-07-28 17:55:58,549 INFO L264 CegarLoopResult]: At program point L73-6(lines 73 77) the Hoare annotation is: false [2020-07-28 17:55:58,549 INFO L268 CegarLoopResult]: For program point L73-7(lines 73 77) no Hoare annotation was computed. [2020-07-28 17:55:58,549 INFO L268 CegarLoopResult]: For program point L239(line 239) no Hoare annotation was computed. [2020-07-28 17:55:58,549 INFO L268 CegarLoopResult]: For program point L107(lines 107 111) no Hoare annotation was computed. [2020-07-28 17:55:58,549 INFO L268 CegarLoopResult]: For program point L107-1(lines 81 208) no Hoare annotation was computed. [2020-07-28 17:55:58,550 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 (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ULTIMATE.start___ieee754_hypotf_~hb~0)) (= ULTIMATE.start___ieee754_hypotf_~x .cse0) (exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ULTIMATE.start___ieee754_hypotf_~ha~0) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))))) (= ULTIMATE.start_main_~x~0 .cse0) (exists ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 (_ BitVec 32))) (and (= |ULTIMATE.start___ieee754_hypotf_#res| (fp.add roundNearestTiesToEven (let ((.cse1 (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34))) (fp ((_ extract 31 31) .cse1) ((_ extract 30 23) .cse1) ((_ extract 22 0) .cse1))) ULTIMATE.start___ieee754_hypotf_~b~0)) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) (fp.div roundNearestTiesToEven (_ +zero 8 24) (_ +zero 8 24))))) (= currentRoundingMode roundNearestTiesToEven) (exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= ULTIMATE.start___ieee754_hypotf_~a~0 (let ((.cse2 (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34))) (fp ((_ extract 31 31) .cse2) ((_ extract 30 23) .cse2) ((_ extract 22 0) .cse2)))))))) [2020-07-28 17:55:58,550 INFO L268 CegarLoopResult]: For program point L42(lines 42 43) no Hoare annotation was computed. [2020-07-28 17:55:58,550 INFO L268 CegarLoopResult]: For program point L42-2(lines 42 43) no Hoare annotation was computed. [2020-07-28 17:55:58,550 INFO L268 CegarLoopResult]: For program point L42-3(lines 42 43) no Hoare annotation was computed. [2020-07-28 17:55:58,550 INFO L268 CegarLoopResult]: For program point L42-5(lines 42 43) no Hoare annotation was computed. [2020-07-28 17:55:58,551 INFO L268 CegarLoopResult]: For program point L175(lines 175 198) no Hoare annotation was computed. [2020-07-28 17:55:58,551 INFO L268 CegarLoopResult]: For program point L175-2(lines 81 208) no Hoare annotation was computed. [2020-07-28 17:55:58,551 INFO L268 CegarLoopResult]: For program point L176-1(lines 176 180) no Hoare annotation was computed. [2020-07-28 17:55:58,551 INFO L264 CegarLoopResult]: At program point L176-2(lines 176 180) the Hoare annotation is: false [2020-07-28 17:55:58,551 INFO L268 CegarLoopResult]: For program point L176-3(lines 176 180) no Hoare annotation was computed. [2020-07-28 17:55:58,551 INFO L264 CegarLoopResult]: At program point L78(lines 14 79) the Hoare annotation is: false [2020-07-28 17:55:58,551 INFO L264 CegarLoopResult]: At program point L78-1(lines 14 79) the Hoare annotation is: false [2020-07-28 17:55:58,551 INFO L271 CegarLoopResult]: At program point L244(lines 225 245) the Hoare annotation is: true [2020-07-28 17:55:58,552 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 (= (_ bv1 32) |ULTIMATE.start_isnan_float_#res|) (exists ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 (_ BitVec 32))) (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) ULTIMATE.start___ieee754_hypotf_~hb~0)) (= ULTIMATE.start___ieee754_hypotf_~x .cse0) (exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ULTIMATE.start___ieee754_hypotf_~ha~0) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))))) (= ULTIMATE.start_main_~x~0 .cse0) (exists ((ULTIMATE.start___ieee754_hypotf_~b~0 (_ FloatingPoint 8 24)) (v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 (_ BitVec 32))) (and (= |ULTIMATE.start___ieee754_hypotf_#res| (fp.add roundNearestTiesToEven (let ((.cse1 (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34))) (fp ((_ extract 31 31) .cse1) ((_ extract 30 23) .cse1) ((_ extract 22 0) .cse1))) ULTIMATE.start___ieee754_hypotf_~b~0)) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) (fp.div roundNearestTiesToEven (_ +zero 8 24) (_ +zero 8 24))))) (= currentRoundingMode roundNearestTiesToEven) (exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= ULTIMATE.start___ieee754_hypotf_~a~0 (let ((.cse2 (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34))) (fp ((_ extract 31 31) .cse2) ((_ extract 30 23) .cse2) ((_ extract 22 0) .cse2)))))))) [2020-07-28 17:55:58,552 INFO L268 CegarLoopResult]: For program point L145(lines 145 172) no Hoare annotation was computed. [2020-07-28 17:55:58,552 INFO L268 CegarLoopResult]: For program point L112(lines 112 116) no Hoare annotation was computed. [2020-07-28 17:55:58,552 INFO L268 CegarLoopResult]: For program point L112-1(lines 81 208) no Hoare annotation was computed. [2020-07-28 17:55:58,552 INFO L268 CegarLoopResult]: For program point L112-2(lines 81 208) no Hoare annotation was computed. [2020-07-28 17:55:58,552 INFO L268 CegarLoopResult]: For program point L146(lines 146 171) no Hoare annotation was computed. [2020-07-28 17:55:58,552 INFO L268 CegarLoopResult]: For program point L148(lines 148 171) no Hoare annotation was computed. [2020-07-28 17:55:58,553 INFO L268 CegarLoopResult]: For program point L149-1(lines 149 153) no Hoare annotation was computed. [2020-07-28 17:55:58,553 INFO L264 CegarLoopResult]: At program point L149-2(lines 149 153) the Hoare annotation is: false [2020-07-28 17:55:58,553 INFO L268 CegarLoopResult]: For program point L149-3(lines 149 153) no Hoare annotation was computed. [2020-07-28 17:55:58,553 INFO L264 CegarLoopResult]: At program point L50-2(lines 50 59) the Hoare annotation is: false [2020-07-28 17:55:58,553 INFO L268 CegarLoopResult]: For program point L50-3(lines 14 79) no Hoare annotation was computed. [2020-07-28 17:55:58,553 INFO L264 CegarLoopResult]: At program point L50-6(lines 50 59) the Hoare annotation is: false [2020-07-28 17:55:58,553 INFO L268 CegarLoopResult]: For program point L50-7(lines 14 79) no Hoare annotation was computed. [2020-07-28 17:55:58,553 INFO L268 CegarLoopResult]: For program point L216-1(lines 216 220) no Hoare annotation was computed. [2020-07-28 17:55:58,553 INFO L264 CegarLoopResult]: At program point L216-2(lines 216 220) the Hoare annotation is: (and (= ULTIMATE.start_main_~y~0 ULTIMATE.start_isfinite_float_~x) (exists ((currentRoundingMode RoundingMode)) (= ULTIMATE.start_main_~x~0 (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24)))) (= currentRoundingMode roundNearestTiesToEven)) [2020-07-28 17:55:58,553 INFO L268 CegarLoopResult]: For program point L216-3(lines 216 220) no Hoare annotation was computed. [2020-07-28 17:55:58,553 INFO L268 CegarLoopResult]: For program point L85-1(lines 85 89) no Hoare annotation was computed. [2020-07-28 17:55:58,554 INFO L268 CegarLoopResult]: For program point L52(lines 52 56) no Hoare annotation was computed. [2020-07-28 17:55:58,554 INFO L264 CegarLoopResult]: At program point L85-2(lines 85 89) the Hoare annotation is: (let ((.cse0 (forall ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_42 (_ BitVec 32))) (or (not (= (_ bv0 32) (bvadd (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) (_ bv2155872256 32)))) (not (= ULTIMATE.start_main_~y~0 (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42)))))))) (and (= ULTIMATE.start_main_~y~0 ULTIMATE.start_isfinite_float_~x) (exists ((v_prenex_6 (_ BitVec 32))) (and (= ULTIMATE.start___ieee754_hypotf_~y (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)))) (or (and (= (_ bv0 32) |ULTIMATE.start_isfinite_float_#res|) (exists ((v_ULTIMATE.start_isfinite_float_~ix~1_13 (_ BitVec 32))) (and (= ULTIMATE.start_main_~y~0 (fp ((_ extract 31 31) v_ULTIMATE.start_isfinite_float_~ix~1_13) ((_ extract 30 23) v_ULTIMATE.start_isfinite_float_~ix~1_13) ((_ extract 22 0) v_ULTIMATE.start_isfinite_float_~ix~1_13))) (not (bvslt (bvand (_ bv2147483647 32) v_ULTIMATE.start_isfinite_float_~ix~1_13) (_ bv2139095040 32)))))) (and (exists ((v_ULTIMATE.start_isfinite_float_~ix~1_13 (_ BitVec 32))) (and (= ULTIMATE.start_main_~y~0 (fp ((_ extract 31 31) v_ULTIMATE.start_isfinite_float_~ix~1_13) ((_ extract 30 23) v_ULTIMATE.start_isfinite_float_~ix~1_13) ((_ extract 22 0) v_ULTIMATE.start_isfinite_float_~ix~1_13))) (bvslt (bvand (_ bv2147483647 32) v_ULTIMATE.start_isfinite_float_~ix~1_13) (_ bv2139095040 32)))) (= (_ bv1 32) |ULTIMATE.start_isfinite_float_#res|))) (or (= (_ bv0 32) |ULTIMATE.start_main_#t~ret36|) .cse0) (= ULTIMATE.start___ieee754_hypotf_~x (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (exists ((currentRoundingMode RoundingMode)) (= ULTIMATE.start_main_~x~0 (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24)))) (= currentRoundingMode roundNearestTiesToEven) (or (not (bvslt (bvand (_ bv2147483647 32) ULTIMATE.start_isfinite_float_~ix~1) (_ bv2139095040 32))) .cse0) (exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= ULTIMATE.start___ieee754_hypotf_~a~0 (let ((.cse1 (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34))) (fp ((_ extract 31 31) .cse1) ((_ extract 30 23) .cse1) ((_ extract 22 0) .cse1)))))))) [2020-07-28 17:55:58,554 INFO L268 CegarLoopResult]: For program point L85-3(lines 85 89) no Hoare annotation was computed. [2020-07-28 17:55:58,554 INFO L268 CegarLoopResult]: For program point L19-1(lines 19 23) no Hoare annotation was computed. [2020-07-28 17:55:58,554 INFO L268 CegarLoopResult]: For program point L52-2(lines 52 56) no Hoare annotation was computed. [2020-07-28 17:55:58,554 INFO L264 CegarLoopResult]: At program point L19-2(lines 19 23) the Hoare annotation is: false [2020-07-28 17:55:58,554 INFO L268 CegarLoopResult]: For program point L52-3(lines 52 56) no Hoare annotation was computed. [2020-07-28 17:55:58,554 INFO L268 CegarLoopResult]: For program point L19-3(lines 19 23) no Hoare annotation was computed. [2020-07-28 17:55:58,555 INFO L268 CegarLoopResult]: For program point L52-5(lines 52 56) no Hoare annotation was computed. [2020-07-28 17:55:58,555 INFO L268 CegarLoopResult]: For program point L19-5(lines 19 23) no Hoare annotation was computed. [2020-07-28 17:55:58,555 INFO L264 CegarLoopResult]: At program point L19-6(lines 19 23) the Hoare annotation is: false [2020-07-28 17:55:58,555 INFO L268 CegarLoopResult]: For program point L19-7(lines 19 23) no Hoare annotation was computed. [2020-07-28 17:55:58,555 INFO L268 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-07-28 17:55:58,555 INFO L268 CegarLoopResult]: For program point L185-1(lines 185 189) no Hoare annotation was computed. [2020-07-28 17:55:58,555 INFO L264 CegarLoopResult]: At program point L185-2(lines 185 189) the Hoare annotation is: false [2020-07-28 17:55:58,555 INFO L268 CegarLoopResult]: For program point L185-3(lines 185 189) no Hoare annotation was computed. [2020-07-28 17:55:58,555 INFO L268 CegarLoopResult]: For program point L121(lines 121 144) no Hoare annotation was computed. [2020-07-28 17:55:58,555 INFO L268 CegarLoopResult]: For program point L121-1(lines 81 208) no Hoare annotation was computed. [2020-07-28 17:55:58,555 INFO L268 CegarLoopResult]: For program point L122(lines 122 129) no Hoare annotation was computed. [2020-07-28 17:55:58,556 INFO L264 CegarLoopResult]: At program point L222(lines 214 223) the Hoare annotation is: (and (= ULTIMATE.start_main_~y~0 ULTIMATE.start_isfinite_float_~x) (or (and (= (_ bv0 32) |ULTIMATE.start_isfinite_float_#res|) (exists ((v_ULTIMATE.start_isfinite_float_~ix~1_13 (_ BitVec 32))) (and (= ULTIMATE.start_main_~y~0 (fp ((_ extract 31 31) v_ULTIMATE.start_isfinite_float_~ix~1_13) ((_ extract 30 23) v_ULTIMATE.start_isfinite_float_~ix~1_13) ((_ extract 22 0) v_ULTIMATE.start_isfinite_float_~ix~1_13))) (not (bvslt (bvand (_ bv2147483647 32) v_ULTIMATE.start_isfinite_float_~ix~1_13) (_ bv2139095040 32)))))) (and (exists ((v_ULTIMATE.start_isfinite_float_~ix~1_13 (_ BitVec 32))) (and (= ULTIMATE.start_main_~y~0 (fp ((_ extract 31 31) v_ULTIMATE.start_isfinite_float_~ix~1_13) ((_ extract 30 23) v_ULTIMATE.start_isfinite_float_~ix~1_13) ((_ extract 22 0) v_ULTIMATE.start_isfinite_float_~ix~1_13))) (bvslt (bvand (_ bv2147483647 32) v_ULTIMATE.start_isfinite_float_~ix~1_13) (_ bv2139095040 32)))) (= (_ bv1 32) |ULTIMATE.start_isfinite_float_#res|))) (exists ((currentRoundingMode RoundingMode)) (= ULTIMATE.start_main_~x~0 (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24)))) (= currentRoundingMode roundNearestTiesToEven) (or (not (bvslt (bvand (_ bv2147483647 32) ULTIMATE.start_isfinite_float_~ix~1) (_ bv2139095040 32))) (forall ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_42 (_ BitVec 32))) (or (not (= (_ bv0 32) (bvadd (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) (_ bv2155872256 32)))) (not (= ULTIMATE.start_main_~y~0 (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42)))))))) [2020-07-28 17:55:58,556 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-07-28 17:55:58,556 INFO L268 CegarLoopResult]: For program point L124(lines 124 125) no Hoare annotation was computed. [2020-07-28 17:55:58,556 INFO L268 CegarLoopResult]: For program point L91-1(lines 91 95) no Hoare annotation was computed. [2020-07-28 17:55:58,556 INFO L268 CegarLoopResult]: For program point L124-2(lines 122 129) no Hoare annotation was computed. [2020-07-28 17:55:58,557 INFO L264 CegarLoopResult]: At program point L91-2(lines 91 95) the Hoare annotation is: (let ((.cse1 (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (.cse0 (forall ((v_ULTIMATE.start___ieee754_hypotf_~hb~0_42 (_ BitVec 32))) (or (not (= (_ bv0 32) (bvadd (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) (_ bv2155872256 32)))) (not (= ULTIMATE.start_main_~y~0 (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~hb~0_42)))))))) (and (= ULTIMATE.start_main_~y~0 ULTIMATE.start_isfinite_float_~x) (exists ((v_prenex_6 (_ BitVec 32))) (and (= ULTIMATE.start___ieee754_hypotf_~y (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)))) (or (and (= (_ bv0 32) |ULTIMATE.start_isfinite_float_#res|) (exists ((v_ULTIMATE.start_isfinite_float_~ix~1_13 (_ BitVec 32))) (and (= ULTIMATE.start_main_~y~0 (fp ((_ extract 31 31) v_ULTIMATE.start_isfinite_float_~ix~1_13) ((_ extract 30 23) v_ULTIMATE.start_isfinite_float_~ix~1_13) ((_ extract 22 0) v_ULTIMATE.start_isfinite_float_~ix~1_13))) (not (bvslt (bvand (_ bv2147483647 32) v_ULTIMATE.start_isfinite_float_~ix~1_13) (_ bv2139095040 32)))))) (and (exists ((v_ULTIMATE.start_isfinite_float_~ix~1_13 (_ BitVec 32))) (and (= ULTIMATE.start_main_~y~0 (fp ((_ extract 31 31) v_ULTIMATE.start_isfinite_float_~ix~1_13) ((_ extract 30 23) v_ULTIMATE.start_isfinite_float_~ix~1_13) ((_ extract 22 0) v_ULTIMATE.start_isfinite_float_~ix~1_13))) (bvslt (bvand (_ bv2147483647 32) v_ULTIMATE.start_isfinite_float_~ix~1_13) (_ bv2139095040 32)))) (= (_ bv1 32) |ULTIMATE.start_isfinite_float_#res|))) (or (= (_ bv0 32) |ULTIMATE.start_main_#t~ret36|) .cse0) (= ULTIMATE.start___ieee754_hypotf_~x .cse1) (exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 (_ BitVec 32))) (and (= (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ULTIMATE.start___ieee754_hypotf_~ha~0) (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))))) (= ULTIMATE.start_main_~x~0 .cse1) (= currentRoundingMode roundNearestTiesToEven) (or (not (bvslt (bvand (_ bv2147483647 32) ULTIMATE.start_isfinite_float_~ix~1) (_ bv2139095040 32))) .cse0) (exists ((v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 30 23) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) ((_ extract 22 0) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)) (fp.div currentRoundingMode (_ +zero 8 24) (_ +zero 8 24))) (= ULTIMATE.start___ieee754_hypotf_~a~0 (let ((.cse2 (bvand (_ bv2147483647 32) v_ULTIMATE.start___ieee754_hypotf_~ha~0_34))) (fp ((_ extract 31 31) .cse2) ((_ extract 30 23) .cse2) ((_ extract 22 0) .cse2)))))))) [2020-07-28 17:55:58,557 INFO L268 CegarLoopResult]: For program point L91-3(lines 91 95) no Hoare annotation was computed. [2020-07-28 17:55:58,557 INFO L268 CegarLoopResult]: For program point L191-1(lines 191 195) no Hoare annotation was computed. [2020-07-28 17:55:58,557 INFO L264 CegarLoopResult]: At program point L191-2(lines 191 195) the Hoare annotation is: false [2020-07-28 17:55:58,557 INFO L268 CegarLoopResult]: For program point L191-3(lines 191 195) no Hoare annotation was computed. [2020-07-28 17:55:58,558 INFO L268 CegarLoopResult]: For program point L26(lines 26 27) no Hoare annotation was computed. [2020-07-28 17:55:58,558 INFO L268 CegarLoopResult]: For program point L26-1(lines 26 27) no Hoare annotation was computed. [2020-07-28 17:55:58,558 INFO L268 CegarLoopResult]: For program point L126-1(lines 126 127) no Hoare annotation was computed. [2020-07-28 17:55:58,558 INFO L268 CegarLoopResult]: For program point L61(lines 61 70) no Hoare annotation was computed. [2020-07-28 17:55:58,558 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-07-28 17:55:58,558 INFO L268 CegarLoopResult]: For program point L61-1(lines 61 70) no Hoare annotation was computed. [2020-07-28 17:55:58,559 INFO L268 CegarLoopResult]: For program point L161-1(lines 161 165) no Hoare annotation was computed. [2020-07-28 17:55:58,559 INFO L264 CegarLoopResult]: At program point L161-2(lines 161 165) the Hoare annotation is: false [2020-07-28 17:55:58,559 INFO L268 CegarLoopResult]: For program point L29(lines 29 30) no Hoare annotation was computed. [2020-07-28 17:55:58,559 INFO L268 CegarLoopResult]: For program point L29-1(lines 29 30) no Hoare annotation was computed. [2020-07-28 17:55:58,559 INFO L268 CegarLoopResult]: For program point L63(lines 63 69) no Hoare annotation was computed. [2020-07-28 17:55:58,559 INFO L268 CegarLoopResult]: For program point L63-2(lines 63 69) no Hoare annotation was computed. [2020-07-28 17:55:58,559 INFO L268 CegarLoopResult]: For program point L97(lines 97 106) no Hoare annotation was computed. [2020-07-28 17:55:58,559 INFO L268 CegarLoopResult]: For program point L31(lines 31 32) no Hoare annotation was computed. [2020-07-28 17:55:58,559 INFO L268 CegarLoopResult]: For program point L31-1(lines 31 32) no Hoare annotation was computed. [2020-07-28 17:55:58,559 INFO L268 CegarLoopResult]: For program point L65(lines 65 68) no Hoare annotation was computed. [2020-07-28 17:55:58,559 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-07-28 17:55:58,559 INFO L268 CegarLoopResult]: For program point L65-3(lines 65 68) no Hoare annotation was computed. [2020-07-28 17:55:58,560 INFO L268 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 239) no Hoare annotation was computed. [2020-07-28 17:55:58,560 INFO L268 CegarLoopResult]: For program point L166(lines 166 170) no Hoare annotation was computed. [2020-07-28 17:55:58,560 INFO L268 CegarLoopResult]: For program point L166-1(lines 157 171) no Hoare annotation was computed. [2020-07-28 17:55:58,560 INFO L268 CegarLoopResult]: For program point L200-1(lines 200 204) no Hoare annotation was computed. [2020-07-28 17:55:58,560 INFO L264 CegarLoopResult]: At program point L200-2(lines 200 204) the Hoare annotation is: false [2020-07-28 17:55:58,560 INFO L268 CegarLoopResult]: For program point L134-1(lines 134 138) no Hoare annotation was computed. [2020-07-28 17:55:58,560 INFO L268 CegarLoopResult]: For program point L200-3(lines 200 204) no Hoare annotation was computed. [2020-07-28 17:55:58,561 INFO L264 CegarLoopResult]: At program point L134-2(lines 134 138) the Hoare annotation is: false [2020-07-28 17:55:58,561 INFO L268 CegarLoopResult]: For program point L35(lines 35 39) no Hoare annotation was computed. [2020-07-28 17:55:58,564 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-28 17:55:58,564 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-28 17:55:58,564 WARN L170 areAnnotationChecker]: L216-1 has no Hoare annotation [2020-07-28 17:55:58,564 WARN L170 areAnnotationChecker]: L216-3 has no Hoare annotation [2020-07-28 17:55:58,564 WARN L170 areAnnotationChecker]: L216-1 has no Hoare annotation [2020-07-28 17:55:58,564 WARN L170 areAnnotationChecker]: L216-1 has no Hoare annotation [2020-07-28 17:55:58,565 WARN L170 areAnnotationChecker]: L216-3 has no Hoare annotation [2020-07-28 17:55:58,565 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-28 17:55:58,565 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-28 17:55:58,565 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-28 17:55:58,565 WARN L170 areAnnotationChecker]: L85-1 has no Hoare annotation [2020-07-28 17:55:58,565 WARN L170 areAnnotationChecker]: L85-3 has no Hoare annotation [2020-07-28 17:55:58,566 WARN L170 areAnnotationChecker]: L235-2 has no Hoare annotation [2020-07-28 17:55:58,566 WARN L170 areAnnotationChecker]: L85-1 has no Hoare annotation [2020-07-28 17:55:58,566 WARN L170 areAnnotationChecker]: L85-1 has no Hoare annotation [2020-07-28 17:55:58,566 WARN L170 areAnnotationChecker]: L85-3 has no Hoare annotation [2020-07-28 17:55:58,566 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-28 17:55:58,566 WARN L170 areAnnotationChecker]: L91-1 has no Hoare annotation [2020-07-28 17:55:58,566 WARN L170 areAnnotationChecker]: L91-3 has no Hoare annotation [2020-07-28 17:55:58,567 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-28 17:55:58,567 WARN L170 areAnnotationChecker]: L91-1 has no Hoare annotation [2020-07-28 17:55:58,567 WARN L170 areAnnotationChecker]: L91-1 has no Hoare annotation [2020-07-28 17:55:58,567 WARN L170 areAnnotationChecker]: L91-3 has no Hoare annotation [2020-07-28 17:55:58,567 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-28 17:55:58,567 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-28 17:55:58,568 WARN L170 areAnnotationChecker]: L107-1 has no Hoare annotation [2020-07-28 17:55:58,568 WARN L170 areAnnotationChecker]: L107-1 has no Hoare annotation [2020-07-28 17:55:58,568 WARN L170 areAnnotationChecker]: L107 has no Hoare annotation [2020-07-28 17:55:58,568 WARN L170 areAnnotationChecker]: L107 has no Hoare annotation [2020-07-28 17:55:58,568 WARN L170 areAnnotationChecker]: L112-1 has no Hoare annotation [2020-07-28 17:55:58,568 WARN L170 areAnnotationChecker]: L112-1 has no Hoare annotation [2020-07-28 17:55:58,569 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-28 17:55:58,569 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-28 17:55:58,569 WARN L170 areAnnotationChecker]: L112-2 has no Hoare annotation [2020-07-28 17:55:58,569 WARN L170 areAnnotationChecker]: L112-2 has no Hoare annotation [2020-07-28 17:55:58,587 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-28 17:55:58,587 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-28 17:55:58,587 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-28 17:55:58,587 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-28 17:55:58,587 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-28 17:55:58,587 WARN L170 areAnnotationChecker]: L121-1 has no Hoare annotation [2020-07-28 17:55:58,587 WARN L170 areAnnotationChecker]: L121-1 has no Hoare annotation [2020-07-28 17:55:58,587 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-28 17:55:58,587 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-28 17:55:58,587 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-28 17:55:58,588 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-28 17:55:58,588 WARN L170 areAnnotationChecker]: L134-1 has no Hoare annotation [2020-07-28 17:55:58,588 WARN L170 areAnnotationChecker]: L139-1 has no Hoare annotation [2020-07-28 17:55:58,588 WARN L170 areAnnotationChecker]: L146 has no Hoare annotation [2020-07-28 17:55:58,588 WARN L170 areAnnotationChecker]: L146 has no Hoare annotation [2020-07-28 17:55:58,588 WARN L170 areAnnotationChecker]: L145 has no Hoare annotation [2020-07-28 17:55:58,588 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-28 17:55:58,588 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-28 17:55:58,588 WARN L170 areAnnotationChecker]: L124-2 has no Hoare annotation [2020-07-28 17:55:58,588 WARN L170 areAnnotationChecker]: L124-2 has no Hoare annotation [2020-07-28 17:55:58,588 WARN L170 areAnnotationChecker]: L134-1 has no Hoare annotation [2020-07-28 17:55:58,589 WARN L170 areAnnotationChecker]: L134-1 has no Hoare annotation [2020-07-28 17:55:58,589 WARN L170 areAnnotationChecker]: L139-1 has no Hoare annotation [2020-07-28 17:55:58,589 WARN L170 areAnnotationChecker]: L139-1 has no Hoare annotation [2020-07-28 17:55:58,589 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-28 17:55:58,589 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-28 17:55:58,589 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-28 17:55:58,589 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-28 17:55:58,589 WARN L170 areAnnotationChecker]: L126-1 has no Hoare annotation [2020-07-28 17:55:58,589 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-28 17:55:58,589 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-28 17:55:58,589 WARN L170 areAnnotationChecker]: L149-1 has no Hoare annotation [2020-07-28 17:55:58,589 WARN L170 areAnnotationChecker]: L149-3 has no Hoare annotation [2020-07-28 17:55:58,590 WARN L170 areAnnotationChecker]: L161-1 has no Hoare annotation [2020-07-28 17:55:58,590 WARN L170 areAnnotationChecker]: L166-1 has no Hoare annotation [2020-07-28 17:55:58,590 WARN L170 areAnnotationChecker]: L176-1 has no Hoare annotation [2020-07-28 17:55:58,590 WARN L170 areAnnotationChecker]: L176-3 has no Hoare annotation [2020-07-28 17:55:58,590 WARN L170 areAnnotationChecker]: L185-1 has no Hoare annotation [2020-07-28 17:55:58,590 WARN L170 areAnnotationChecker]: L185-3 has no Hoare annotation [2020-07-28 17:55:58,590 WARN L170 areAnnotationChecker]: L149-1 has no Hoare annotation [2020-07-28 17:55:58,590 WARN L170 areAnnotationChecker]: L149-1 has no Hoare annotation [2020-07-28 17:55:58,590 WARN L170 areAnnotationChecker]: L149-3 has no Hoare annotation [2020-07-28 17:55:58,590 WARN L170 areAnnotationChecker]: L161-1 has no Hoare annotation [2020-07-28 17:55:58,590 WARN L170 areAnnotationChecker]: L161-1 has no Hoare annotation [2020-07-28 17:55:58,590 WARN L170 areAnnotationChecker]: L166-1 has no Hoare annotation [2020-07-28 17:55:58,591 WARN L170 areAnnotationChecker]: L166-1 has no Hoare annotation [2020-07-28 17:55:58,591 WARN L170 areAnnotationChecker]: L176-1 has no Hoare annotation [2020-07-28 17:55:58,591 WARN L170 areAnnotationChecker]: L176-1 has no Hoare annotation [2020-07-28 17:55:58,591 WARN L170 areAnnotationChecker]: L176-3 has no Hoare annotation [2020-07-28 17:55:58,591 WARN L170 areAnnotationChecker]: L185-1 has no Hoare annotation [2020-07-28 17:55:58,591 WARN L170 areAnnotationChecker]: L185-1 has no Hoare annotation [2020-07-28 17:55:58,591 WARN L170 areAnnotationChecker]: L185-3 has no Hoare annotation [2020-07-28 17:55:58,591 WARN L170 areAnnotationChecker]: L166 has no Hoare annotation [2020-07-28 17:55:58,591 WARN L170 areAnnotationChecker]: L166 has no Hoare annotation [2020-07-28 17:55:58,591 WARN L170 areAnnotationChecker]: L19-1 has no Hoare annotation [2020-07-28 17:55:58,591 WARN L170 areAnnotationChecker]: L19-3 has no Hoare annotation [2020-07-28 17:55:58,591 WARN L170 areAnnotationChecker]: L191-1 has no Hoare annotation [2020-07-28 17:55:58,592 WARN L170 areAnnotationChecker]: L191-3 has no Hoare annotation [2020-07-28 17:55:58,592 WARN L170 areAnnotationChecker]: L19-1 has no Hoare annotation [2020-07-28 17:55:58,592 WARN L170 areAnnotationChecker]: L19-1 has no Hoare annotation [2020-07-28 17:55:58,592 WARN L170 areAnnotationChecker]: L19-3 has no Hoare annotation [2020-07-28 17:55:58,592 WARN L170 areAnnotationChecker]: L191-1 has no Hoare annotation [2020-07-28 17:55:58,592 WARN L170 areAnnotationChecker]: L191-1 has no Hoare annotation [2020-07-28 17:55:58,592 WARN L170 areAnnotationChecker]: L191-3 has no Hoare annotation [2020-07-28 17:55:58,592 WARN L170 areAnnotationChecker]: L26 has no Hoare annotation [2020-07-28 17:55:58,592 WARN L170 areAnnotationChecker]: L26 has no Hoare annotation [2020-07-28 17:55:58,592 WARN L170 areAnnotationChecker]: L19-5 has no Hoare annotation [2020-07-28 17:55:58,592 WARN L170 areAnnotationChecker]: L19-7 has no Hoare annotation [2020-07-28 17:55:58,593 WARN L170 areAnnotationChecker]: L175-2 has no Hoare annotation [2020-07-28 17:55:58,593 WARN L170 areAnnotationChecker]: L29 has no Hoare annotation [2020-07-28 17:55:58,593 WARN L170 areAnnotationChecker]: L29 has no Hoare annotation [2020-07-28 17:55:58,593 WARN L170 areAnnotationChecker]: L19-5 has no Hoare annotation [2020-07-28 17:55:58,593 WARN L170 areAnnotationChecker]: L19-5 has no Hoare annotation [2020-07-28 17:55:58,593 WARN L170 areAnnotationChecker]: L19-7 has no Hoare annotation [2020-07-28 17:55:58,593 WARN L170 areAnnotationChecker]: L175-2 has no Hoare annotation [2020-07-28 17:55:58,593 WARN L170 areAnnotationChecker]: L175-2 has no Hoare annotation [2020-07-28 17:55:58,593 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-28 17:55:58,593 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-28 17:55:58,593 WARN L170 areAnnotationChecker]: L26-1 has no Hoare annotation [2020-07-28 17:55:58,594 WARN L170 areAnnotationChecker]: L26-1 has no Hoare annotation [2020-07-28 17:55:58,594 WARN L170 areAnnotationChecker]: L200-1 has no Hoare annotation [2020-07-28 17:55:58,594 WARN L170 areAnnotationChecker]: L200-3 has no Hoare annotation [2020-07-28 17:55:58,594 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-28 17:55:58,594 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-28 17:55:58,594 WARN L170 areAnnotationChecker]: L175-2 has no Hoare annotation [2020-07-28 17:55:58,594 WARN L170 areAnnotationChecker]: L29-1 has no Hoare annotation [2020-07-28 17:55:58,594 WARN L170 areAnnotationChecker]: L29-1 has no Hoare annotation [2020-07-28 17:55:58,594 WARN L170 areAnnotationChecker]: L200-1 has no Hoare annotation [2020-07-28 17:55:58,594 WARN L170 areAnnotationChecker]: L200-1 has no Hoare annotation [2020-07-28 17:55:58,594 WARN L170 areAnnotationChecker]: L200-3 has no Hoare annotation [2020-07-28 17:55:58,594 WARN L170 areAnnotationChecker]: L36-4 has no Hoare annotation [2020-07-28 17:55:58,595 WARN L170 areAnnotationChecker]: L36-4 has no Hoare annotation [2020-07-28 17:55:58,595 WARN L170 areAnnotationChecker]: L36-2 has no Hoare annotation [2020-07-28 17:55:58,595 WARN L170 areAnnotationChecker]: L35-2 has no Hoare annotation [2020-07-28 17:55:58,595 WARN L170 areAnnotationChecker]: L31-1 has no Hoare annotation [2020-07-28 17:55:58,595 WARN L170 areAnnotationChecker]: L31-1 has no Hoare annotation [2020-07-28 17:55:58,595 WARN L170 areAnnotationChecker]: L36-4 has no Hoare annotation [2020-07-28 17:55:58,595 WARN L170 areAnnotationChecker]: L36-2 has no Hoare annotation [2020-07-28 17:55:58,595 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2020-07-28 17:55:58,595 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2020-07-28 17:55:58,595 WARN L170 areAnnotationChecker]: L35-3 has no Hoare annotation [2020-07-28 17:55:58,595 WARN L170 areAnnotationChecker]: L35-3 has no Hoare annotation [2020-07-28 17:55:58,595 WARN L170 areAnnotationChecker]: L42-2 has no Hoare annotation [2020-07-28 17:55:58,596 WARN L170 areAnnotationChecker]: L36-9 has no Hoare annotation [2020-07-28 17:55:58,596 WARN L170 areAnnotationChecker]: L36-9 has no Hoare annotation [2020-07-28 17:55:58,596 WARN L170 areAnnotationChecker]: L36-7 has no Hoare annotation [2020-07-28 17:55:58,596 WARN L170 areAnnotationChecker]: L35-5 has no Hoare annotation [2020-07-28 17:55:58,596 WARN L170 areAnnotationChecker]: L50-3 has no Hoare annotation [2020-07-28 17:55:58,596 WARN L170 areAnnotationChecker]: L50-3 has no Hoare annotation [2020-07-28 17:55:58,596 WARN L170 areAnnotationChecker]: L52 has no Hoare annotation [2020-07-28 17:55:58,596 WARN L170 areAnnotationChecker]: L36-9 has no Hoare annotation [2020-07-28 17:55:58,596 WARN L170 areAnnotationChecker]: L36-7 has no Hoare annotation [2020-07-28 17:55:58,596 WARN L170 areAnnotationChecker]: L42-3 has no Hoare annotation [2020-07-28 17:55:58,596 WARN L170 areAnnotationChecker]: L42-3 has no Hoare annotation [2020-07-28 17:55:58,596 WARN L170 areAnnotationChecker]: L50-3 has no Hoare annotation [2020-07-28 17:55:58,597 WARN L170 areAnnotationChecker]: L50-3 has no Hoare annotation [2020-07-28 17:55:58,597 WARN L170 areAnnotationChecker]: L52 has no Hoare annotation [2020-07-28 17:55:58,597 WARN L170 areAnnotationChecker]: L52 has no Hoare annotation [2020-07-28 17:55:58,597 WARN L170 areAnnotationChecker]: L42-5 has no Hoare annotation [2020-07-28 17:55:58,597 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2020-07-28 17:55:58,597 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2020-07-28 17:55:58,597 WARN L170 areAnnotationChecker]: L61 has no Hoare annotation [2020-07-28 17:55:58,597 WARN L170 areAnnotationChecker]: L52-2 has no Hoare annotation [2020-07-28 17:55:58,597 WARN L170 areAnnotationChecker]: L50-7 has no Hoare annotation [2020-07-28 17:55:58,597 WARN L170 areAnnotationChecker]: L50-7 has no Hoare annotation [2020-07-28 17:55:58,597 WARN L170 areAnnotationChecker]: L52-3 has no Hoare annotation [2020-07-28 17:55:58,597 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-28 17:55:58,598 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-28 17:55:58,598 WARN L170 areAnnotationChecker]: L73-1 has no Hoare annotation [2020-07-28 17:55:58,598 WARN L170 areAnnotationChecker]: L73-3 has no Hoare annotation [2020-07-28 17:55:58,598 WARN L170 areAnnotationChecker]: L50-7 has no Hoare annotation [2020-07-28 17:55:58,598 WARN L170 areAnnotationChecker]: L50-7 has no Hoare annotation [2020-07-28 17:55:58,598 WARN L170 areAnnotationChecker]: L52-3 has no Hoare annotation [2020-07-28 17:55:58,598 WARN L170 areAnnotationChecker]: L52-3 has no Hoare annotation [2020-07-28 17:55:58,598 WARN L170 areAnnotationChecker]: L73-1 has no Hoare annotation [2020-07-28 17:55:58,598 WARN L170 areAnnotationChecker]: L73-1 has no Hoare annotation [2020-07-28 17:55:58,598 WARN L170 areAnnotationChecker]: L73-3 has no Hoare annotation [2020-07-28 17:55:58,598 WARN L170 areAnnotationChecker]: L63-2 has no Hoare annotation [2020-07-28 17:55:58,598 WARN L170 areAnnotationChecker]: L63-2 has no Hoare annotation [2020-07-28 17:55:58,599 WARN L170 areAnnotationChecker]: L61-1 has no Hoare annotation [2020-07-28 17:55:58,599 WARN L170 areAnnotationChecker]: L52-5 has no Hoare annotation [2020-07-28 17:55:58,599 WARN L170 areAnnotationChecker]: L65-3 has no Hoare annotation [2020-07-28 17:55:58,599 WARN L170 areAnnotationChecker]: L65-3 has no Hoare annotation [2020-07-28 17:55:58,599 WARN L170 areAnnotationChecker]: L73-5 has no Hoare annotation [2020-07-28 17:55:58,599 WARN L170 areAnnotationChecker]: L73-7 has no Hoare annotation [2020-07-28 17:55:58,599 WARN L170 areAnnotationChecker]: L73-5 has no Hoare annotation [2020-07-28 17:55:58,599 WARN L170 areAnnotationChecker]: L73-5 has no Hoare annotation [2020-07-28 17:55:58,599 WARN L170 areAnnotationChecker]: L73-7 has no Hoare annotation [2020-07-28 17:55:58,599 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 17:55:58,605 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 17:55:58,606 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,606 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,606 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,606 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,607 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,607 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,607 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,607 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,608 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___ieee754_hypotf_~b~0,QUANTIFIED] [2020-07-28 17:55:58,608 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,608 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,608 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,608 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,609 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,609 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,609 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,609 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,609 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,609 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,610 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,612 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,612 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,612 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,612 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,613 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,616 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 17:55:58,617 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,617 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,617 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,617 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,617 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,618 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,618 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,618 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,618 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___ieee754_hypotf_~b~0,QUANTIFIED] [2020-07-28 17:55:58,618 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,619 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,619 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,619 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,619 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,619 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,619 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,620 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,620 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,620 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,620 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,621 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,621 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,621 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,621 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,621 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,623 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 17:55:58,623 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,623 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,624 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,624 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,624 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,624 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,624 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,625 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,625 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___ieee754_hypotf_~b~0,QUANTIFIED] [2020-07-28 17:55:58,625 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,625 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,625 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,626 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,626 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,626 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,626 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,626 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,626 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,627 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,627 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,627 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,627 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,628 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,628 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,628 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,629 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 17:55:58,629 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,629 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,629 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,630 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,630 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,630 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,630 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,630 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,631 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___ieee754_hypotf_~b~0,QUANTIFIED] [2020-07-28 17:55:58,631 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,631 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,631 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,631 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,631 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,632 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,632 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,632 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,632 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,632 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,632 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,633 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,633 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,633 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,633 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,634 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,636 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:55:58,636 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:55:58,636 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:55:58,637 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:55:58,637 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,637 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,637 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,637 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,638 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,638 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,638 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,638 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,639 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,639 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,639 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,639 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,639 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[currentRoundingMode,QUANTIFIED] [2020-07-28 17:55:58,640 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,640 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,640 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,640 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,640 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,641 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,641 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,641 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,641 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,641 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,642 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,642 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,643 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,643 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,644 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:55:58,644 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:55:58,644 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:55:58,644 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:55:58,644 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,645 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,645 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,645 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,645 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,646 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,646 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,646 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,646 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,646 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,647 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,647 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,647 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[currentRoundingMode,QUANTIFIED] [2020-07-28 17:55:58,647 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,647 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,648 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,648 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,648 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,648 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,648 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,649 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,649 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,649 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,649 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,650 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,650 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,650 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,651 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,651 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,652 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,652 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,652 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,652 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,652 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,653 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,653 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[currentRoundingMode,QUANTIFIED] [2020-07-28 17:55:58,653 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,653 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,653 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,654 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,654 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,654 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,655 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,655 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,655 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,655 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,656 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,656 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,656 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,656 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,656 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[currentRoundingMode,QUANTIFIED] [2020-07-28 17:55:58,657 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,657 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,657 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,657 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,657 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,658 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,658 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[currentRoundingMode,QUANTIFIED] [2020-07-28 17:55:58,659 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,659 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,659 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[currentRoundingMode,QUANTIFIED] [2020-07-28 17:55:58,659 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,660 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,660 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:55:58,660 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:55:58,661 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:55:58,661 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:55:58,661 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,661 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,662 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,662 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,662 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,662 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,662 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,663 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,663 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,663 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,663 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,664 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,664 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,664 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,664 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,664 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,665 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,665 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,665 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,665 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,665 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,666 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,666 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,666 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,666 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,666 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,667 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,667 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,667 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,668 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,668 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,668 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,669 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:55:58,669 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:55:58,669 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:55:58,670 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:55:58,670 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,670 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,670 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,670 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,671 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,671 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,671 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,671 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,672 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,672 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,672 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,672 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,673 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,673 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,673 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,673 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,673 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,674 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,674 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,674 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,674 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,674 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,675 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,675 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,675 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,675 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,675 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,676 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,676 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,677 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,677 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,677 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,680 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.07 05:55:58 BoogieIcfgContainer [2020-07-28 17:55:58,680 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-28 17:55:58,680 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-07-28 17:55:58,680 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-07-28 17:55:58,680 INFO L275 PluginConnector]: Witness Printer initialized [2020-07-28 17:55:58,681 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.07 05:54:55" (3/4) ... [2020-07-28 17:55:58,685 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-07-28 17:55:58,699 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2020-07-28 17:55:58,699 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2020-07-28 17:55:58,700 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-07-28 17:55:58,732 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (y == x && (\exists currentRoundingMode : FloatRoundingMode :: x == ~fp.div~FLOAT(currentRoundingMode, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE()))) && unknown-currentRoundingMode-unknown == ~roundNearestTiesToEven [2020-07-28 17:55:58,732 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((y == x && ((0bv32 == \result && (\exists v_ULTIMATE.start_isfinite_float_~ix~1_13 : bv32 :: y == ~fp~LONGDOUBLE(v_ULTIMATE.start_isfinite_float_~ix~1_13[31:31], v_ULTIMATE.start_isfinite_float_~ix~1_13[30:23], v_ULTIMATE.start_isfinite_float_~ix~1_13[22:0]) && !~bvslt32(~bvand32(2147483647bv32, v_ULTIMATE.start_isfinite_float_~ix~1_13), 2139095040bv32))) || ((\exists v_ULTIMATE.start_isfinite_float_~ix~1_13 : bv32 :: y == ~fp~LONGDOUBLE(v_ULTIMATE.start_isfinite_float_~ix~1_13[31:31], v_ULTIMATE.start_isfinite_float_~ix~1_13[30:23], v_ULTIMATE.start_isfinite_float_~ix~1_13[22:0]) && ~bvslt32(~bvand32(2147483647bv32, v_ULTIMATE.start_isfinite_float_~ix~1_13), 2139095040bv32)) && 1bv32 == \result))) && (\exists currentRoundingMode : FloatRoundingMode :: x == ~fp.div~FLOAT(currentRoundingMode, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE()))) && unknown-currentRoundingMode-unknown == ~roundNearestTiesToEven) && (!~bvslt32(~bvand32(2147483647bv32, ix), 2139095040bv32) || (forall v_ULTIMATE.start___ieee754_hypotf_~hb~0_42 : bv32 :: !(0bv32 == ~bvadd64(~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~hb~0_42), 2155872256bv32)) || !(y == ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~hb~0_42[31:31], v_ULTIMATE.start___ieee754_hypotf_~hb~0_42[30:23], v_ULTIMATE.start___ieee754_hypotf_~hb~0_42[22:0])))) [2020-07-28 17:55:58,733 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((y == x && (\exists v_prenex_6 : bv32 :: y == ~fp~LONGDOUBLE(v_prenex_6[31:31], v_prenex_6[30:23], v_prenex_6[22:0]) && ~bvslt32(~bvand32(2147483647bv32, v_prenex_6), 2139095040bv32))) && ((0bv32 == \result && (\exists v_ULTIMATE.start_isfinite_float_~ix~1_13 : bv32 :: y == ~fp~LONGDOUBLE(v_ULTIMATE.start_isfinite_float_~ix~1_13[31:31], v_ULTIMATE.start_isfinite_float_~ix~1_13[30:23], v_ULTIMATE.start_isfinite_float_~ix~1_13[22:0]) && !~bvslt32(~bvand32(2147483647bv32, v_ULTIMATE.start_isfinite_float_~ix~1_13), 2139095040bv32))) || ((\exists v_ULTIMATE.start_isfinite_float_~ix~1_13 : bv32 :: y == ~fp~LONGDOUBLE(v_ULTIMATE.start_isfinite_float_~ix~1_13[31:31], v_ULTIMATE.start_isfinite_float_~ix~1_13[30:23], v_ULTIMATE.start_isfinite_float_~ix~1_13[22:0]) && ~bvslt32(~bvand32(2147483647bv32, v_ULTIMATE.start_isfinite_float_~ix~1_13), 2139095040bv32)) && 1bv32 == \result))) && (0bv32 == aux-isfinite_float(y)-aux || (forall v_ULTIMATE.start___ieee754_hypotf_~hb~0_42 : bv32 :: !(0bv32 == ~bvadd64(~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~hb~0_42), 2155872256bv32)) || !(y == ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~hb~0_42[31:31], v_ULTIMATE.start___ieee754_hypotf_~hb~0_42[30:23], v_ULTIMATE.start___ieee754_hypotf_~hb~0_42[22:0]))))) && x == ~fp.div~FLOAT(unknown-currentRoundingMode-unknown, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE())) && (\exists currentRoundingMode : FloatRoundingMode :: x == ~fp.div~FLOAT(currentRoundingMode, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE()))) && unknown-currentRoundingMode-unknown == ~roundNearestTiesToEven) && (!~bvslt32(~bvand32(2147483647bv32, ix), 2139095040bv32) || (forall v_ULTIMATE.start___ieee754_hypotf_~hb~0_42 : bv32 :: !(0bv32 == ~bvadd64(~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~hb~0_42), 2155872256bv32)) || !(y == ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~hb~0_42[31:31], v_ULTIMATE.start___ieee754_hypotf_~hb~0_42[30:23], v_ULTIMATE.start___ieee754_hypotf_~hb~0_42[22:0]))))) && (\exists v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 : bv32 :: ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~ha~0_34[31:31], v_ULTIMATE.start___ieee754_hypotf_~ha~0_34[30:23], v_ULTIMATE.start___ieee754_hypotf_~ha~0_34[22:0]) == ~fp.div~FLOAT(unknown-currentRoundingMode-unknown, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE()) && a == ~fp~LONGDOUBLE(~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)[31:31], ~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)[30:23], ~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)[22:0])) [2020-07-28 17:55:58,733 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((y == x && (\exists v_prenex_6 : bv32 :: y == ~fp~LONGDOUBLE(v_prenex_6[31:31], v_prenex_6[30:23], v_prenex_6[22:0]) && ~bvslt32(~bvand32(2147483647bv32, v_prenex_6), 2139095040bv32))) && ((0bv32 == \result && (\exists v_ULTIMATE.start_isfinite_float_~ix~1_13 : bv32 :: y == ~fp~LONGDOUBLE(v_ULTIMATE.start_isfinite_float_~ix~1_13[31:31], v_ULTIMATE.start_isfinite_float_~ix~1_13[30:23], v_ULTIMATE.start_isfinite_float_~ix~1_13[22:0]) && !~bvslt32(~bvand32(2147483647bv32, v_ULTIMATE.start_isfinite_float_~ix~1_13), 2139095040bv32))) || ((\exists v_ULTIMATE.start_isfinite_float_~ix~1_13 : bv32 :: y == ~fp~LONGDOUBLE(v_ULTIMATE.start_isfinite_float_~ix~1_13[31:31], v_ULTIMATE.start_isfinite_float_~ix~1_13[30:23], v_ULTIMATE.start_isfinite_float_~ix~1_13[22:0]) && ~bvslt32(~bvand32(2147483647bv32, v_ULTIMATE.start_isfinite_float_~ix~1_13), 2139095040bv32)) && 1bv32 == \result))) && (0bv32 == aux-isfinite_float(y)-aux || (forall v_ULTIMATE.start___ieee754_hypotf_~hb~0_42 : bv32 :: !(0bv32 == ~bvadd64(~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~hb~0_42), 2155872256bv32)) || !(y == ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~hb~0_42[31:31], v_ULTIMATE.start___ieee754_hypotf_~hb~0_42[30:23], v_ULTIMATE.start___ieee754_hypotf_~hb~0_42[22:0]))))) && x == ~fp.div~FLOAT(unknown-currentRoundingMode-unknown, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE())) && (\exists v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 : bv32 :: ~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) == ha && ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~ha~0_34[31:31], v_ULTIMATE.start___ieee754_hypotf_~ha~0_34[30:23], v_ULTIMATE.start___ieee754_hypotf_~ha~0_34[22:0]) == ~fp.div~FLOAT(unknown-currentRoundingMode-unknown, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE()))) && x == ~fp.div~FLOAT(unknown-currentRoundingMode-unknown, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE())) && unknown-currentRoundingMode-unknown == ~roundNearestTiesToEven) && (!~bvslt32(~bvand32(2147483647bv32, ix), 2139095040bv32) || (forall v_ULTIMATE.start___ieee754_hypotf_~hb~0_42 : bv32 :: !(0bv32 == ~bvadd64(~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~hb~0_42), 2155872256bv32)) || !(y == ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~hb~0_42[31:31], v_ULTIMATE.start___ieee754_hypotf_~hb~0_42[30:23], v_ULTIMATE.start___ieee754_hypotf_~hb~0_42[22:0]))))) && (\exists v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 : bv32 :: ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~ha~0_34[31:31], v_ULTIMATE.start___ieee754_hypotf_~ha~0_34[30:23], v_ULTIMATE.start___ieee754_hypotf_~ha~0_34[22:0]) == ~fp.div~FLOAT(unknown-currentRoundingMode-unknown, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE()) && a == ~fp~LONGDOUBLE(~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)[31:31], ~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)[30:23], ~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)[22:0])) [2020-07-28 17:55:58,768 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2020-07-28 17:55:58,768 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-07-28 17:55:58,773 INFO L168 Benchmark]: Toolchain (without parser) took 70784.28 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 302.5 MB). Free memory was 952.2 MB in the beginning and 927.5 MB in the end (delta: 24.7 MB). Peak memory consumption was 327.2 MB. Max. memory is 11.5 GB. [2020-07-28 17:55:58,773 INFO L168 Benchmark]: CDTParser took 0.55 ms. Allocated memory is still 1.0 GB. Free memory is still 981.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 17:55:58,774 INFO L168 Benchmark]: CACSL2BoogieTranslator took 481.96 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.1 MB). Free memory was 952.2 MB in the beginning and 1.1 GB in the end (delta: -179.9 MB). Peak memory consumption was 25.9 MB. Max. memory is 11.5 GB. [2020-07-28 17:55:58,774 INFO L168 Benchmark]: Boogie Procedure Inliner took 87.81 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: 8.2 MB). Peak memory consumption was 8.2 MB. Max. memory is 11.5 GB. [2020-07-28 17:55:58,774 INFO L168 Benchmark]: Boogie Preprocessor took 67.67 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 17:55:58,775 INFO L168 Benchmark]: RCFGBuilder took 7012.21 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: 83.2 MB). Peak memory consumption was 83.2 MB. Max. memory is 11.5 GB. [2020-07-28 17:55:58,775 INFO L168 Benchmark]: TraceAbstraction took 63036.33 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 160.4 MB). Free memory was 1.0 GB in the beginning and 936.1 MB in the end (delta: 97.9 MB). Peak memory consumption was 258.4 MB. Max. memory is 11.5 GB. [2020-07-28 17:55:58,775 INFO L168 Benchmark]: Witness Printer took 88.02 ms. Allocated memory is still 1.3 GB. Free memory was 936.1 MB in the beginning and 927.5 MB in the end (delta: 8.6 MB). Peak memory consumption was 8.6 MB. Max. memory is 11.5 GB. [2020-07-28 17:55:58,779 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 0.55 ms. Allocated memory is still 1.0 GB. Free memory is still 981.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 481.96 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.1 MB). Free memory was 952.2 MB in the beginning and 1.1 GB in the end (delta: -179.9 MB). Peak memory consumption was 25.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 87.81 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: 8.2 MB). Peak memory consumption was 8.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 67.67 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 7012.21 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: 83.2 MB). Peak memory consumption was 83.2 MB. Max. memory is 11.5 GB. * TraceAbstraction took 63036.33 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 160.4 MB). Free memory was 1.0 GB in the beginning and 936.1 MB in the end (delta: 97.9 MB). Peak memory consumption was 258.4 MB. Max. memory is 11.5 GB. * Witness Printer took 88.02 ms. Allocated memory is still 1.3 GB. Free memory was 936.1 MB in the beginning and 927.5 MB in the end (delta: 8.6 MB). Peak memory consumption was 8.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_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_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,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_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,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_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,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_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,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_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,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_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,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_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,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_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,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_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,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_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,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_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,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_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,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_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,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_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,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_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,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_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,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_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[currentRoundingMode,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_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,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_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[currentRoundingMode,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_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[currentRoundingMode,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_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[currentRoundingMode,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_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[currentRoundingMode,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[currentRoundingMode,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_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,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_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,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_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,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_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,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 17:55:58,802 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 17:55:58,802 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,802 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,802 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,803 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,803 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,803 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,803 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,803 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,803 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___ieee754_hypotf_~b~0,QUANTIFIED] [2020-07-28 17:55:58,804 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,804 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,804 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,804 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,804 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,804 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,804 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,805 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,805 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,805 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,805 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,806 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,806 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,806 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,807 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,807 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,807 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 17:55:58,808 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,808 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,809 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,809 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,809 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,809 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,810 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,810 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,810 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___ieee754_hypotf_~b~0,QUANTIFIED] [2020-07-28 17:55:58,810 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,810 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,810 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,810 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,811 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,811 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,811 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,811 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,811 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,811 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,811 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,812 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,812 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,813 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,813 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,813 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode Derived loop invariant: ((((((\exists v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 : bv32 :: ~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) == hb) && x == ~fp.div~FLOAT(unknown-currentRoundingMode-unknown, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE())) && (\exists v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 : bv32 :: ~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) == ha && ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~ha~0_34[31:31], v_ULTIMATE.start___ieee754_hypotf_~ha~0_34[30:23], v_ULTIMATE.start___ieee754_hypotf_~ha~0_34[22:0]) == ~fp.div~FLOAT(unknown-currentRoundingMode-unknown, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE()))) && x == ~fp.div~FLOAT(unknown-currentRoundingMode-unknown, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE())) && (\exists ULTIMATE.start___ieee754_hypotf_~b~0 : C_FLOAT, v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 : bv32 :: \result == ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp~LONGDOUBLE(~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)[31:31], ~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)[30:23], ~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)[22:0]), ULTIMATE.start___ieee754_hypotf_~b~0) && ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~ha~0_34[31:31], v_ULTIMATE.start___ieee754_hypotf_~ha~0_34[30:23], v_ULTIMATE.start___ieee754_hypotf_~ha~0_34[22:0]) == ~fp.div~FLOAT(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE()))) && unknown-currentRoundingMode-unknown == ~roundNearestTiesToEven) && (\exists v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 : bv32 :: ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~ha~0_34[31:31], v_ULTIMATE.start___ieee754_hypotf_~ha~0_34[30:23], v_ULTIMATE.start___ieee754_hypotf_~ha~0_34[22:0]) == ~fp.div~FLOAT(unknown-currentRoundingMode-unknown, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE()) && a == ~fp~LONGDOUBLE(~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)[31:31], ~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)[30:23], ~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)[22:0])) - 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 17:55:58,817 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 17:55:58,817 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,817 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,817 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,818 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,818 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,820 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,820 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,820 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,820 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___ieee754_hypotf_~b~0,QUANTIFIED] [2020-07-28 17:55:58,821 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,821 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,821 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,821 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,821 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,821 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,821 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,822 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,822 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,822 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,822 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,822 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,823 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,823 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,823 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,823 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,824 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 17:55:58,824 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,824 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,825 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,825 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,825 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,825 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,825 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,826 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,826 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___ieee754_hypotf_~b~0,QUANTIFIED] [2020-07-28 17:55:58,826 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,826 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,826 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,826 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,826 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,827 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,827 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,827 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,827 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,827 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,827 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,827 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,828 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,828 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,828 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,828 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode Derived loop invariant: ((((((1bv32 == \result && (\exists v_ULTIMATE.start___ieee754_hypotf_~hb~0_29 : bv32 :: ~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~hb~0_29) == hb)) && x == ~fp.div~FLOAT(unknown-currentRoundingMode-unknown, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE())) && (\exists v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 : bv32 :: ~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) == ha && ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~ha~0_34[31:31], v_ULTIMATE.start___ieee754_hypotf_~ha~0_34[30:23], v_ULTIMATE.start___ieee754_hypotf_~ha~0_34[22:0]) == ~fp.div~FLOAT(unknown-currentRoundingMode-unknown, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE()))) && x == ~fp.div~FLOAT(unknown-currentRoundingMode-unknown, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE())) && (\exists ULTIMATE.start___ieee754_hypotf_~b~0 : C_FLOAT, v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 : bv32 :: \result == ~fp.add~FLOAT(~roundNearestTiesToEven, ~fp~LONGDOUBLE(~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)[31:31], ~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)[30:23], ~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)[22:0]), ULTIMATE.start___ieee754_hypotf_~b~0) && ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~ha~0_34[31:31], v_ULTIMATE.start___ieee754_hypotf_~ha~0_34[30:23], v_ULTIMATE.start___ieee754_hypotf_~ha~0_34[22:0]) == ~fp.div~FLOAT(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE()))) && unknown-currentRoundingMode-unknown == ~roundNearestTiesToEven) && (\exists v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 : bv32 :: ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~ha~0_34[31:31], v_ULTIMATE.start___ieee754_hypotf_~ha~0_34[30:23], v_ULTIMATE.start___ieee754_hypotf_~ha~0_34[22:0]) == ~fp.div~FLOAT(unknown-currentRoundingMode-unknown, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE()) && a == ~fp~LONGDOUBLE(~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)[31:31], ~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)[30:23], ~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)[22:0])) - InvariantResult [Line: 85]: Loop Invariant [2020-07-28 17:55:58,830 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:55:58,830 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:55:58,830 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:55:58,831 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:55:58,831 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,831 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,831 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,831 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,832 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,832 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,832 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,832 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,832 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,832 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,833 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,833 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,833 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[currentRoundingMode,QUANTIFIED] [2020-07-28 17:55:58,833 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,833 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,834 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,834 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,834 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,834 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,834 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,834 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,835 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,835 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,835 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,836 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,836 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,836 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,837 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:55:58,837 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:55:58,837 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:55:58,837 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:55:58,837 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,838 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,838 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,838 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,839 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,839 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,839 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,839 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,840 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,840 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,840 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,840 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,840 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[currentRoundingMode,QUANTIFIED] [2020-07-28 17:55:58,841 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,841 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,841 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,841 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,841 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,843 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,843 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,843 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,843 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,844 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,844 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,846 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,846 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,846 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode Derived loop invariant: (((((((y == x && (\exists v_prenex_6 : bv32 :: y == ~fp~LONGDOUBLE(v_prenex_6[31:31], v_prenex_6[30:23], v_prenex_6[22:0]) && ~bvslt32(~bvand32(2147483647bv32, v_prenex_6), 2139095040bv32))) && ((0bv32 == \result && (\exists v_ULTIMATE.start_isfinite_float_~ix~1_13 : bv32 :: y == ~fp~LONGDOUBLE(v_ULTIMATE.start_isfinite_float_~ix~1_13[31:31], v_ULTIMATE.start_isfinite_float_~ix~1_13[30:23], v_ULTIMATE.start_isfinite_float_~ix~1_13[22:0]) && !~bvslt32(~bvand32(2147483647bv32, v_ULTIMATE.start_isfinite_float_~ix~1_13), 2139095040bv32))) || ((\exists v_ULTIMATE.start_isfinite_float_~ix~1_13 : bv32 :: y == ~fp~LONGDOUBLE(v_ULTIMATE.start_isfinite_float_~ix~1_13[31:31], v_ULTIMATE.start_isfinite_float_~ix~1_13[30:23], v_ULTIMATE.start_isfinite_float_~ix~1_13[22:0]) && ~bvslt32(~bvand32(2147483647bv32, v_ULTIMATE.start_isfinite_float_~ix~1_13), 2139095040bv32)) && 1bv32 == \result))) && (0bv32 == aux-isfinite_float(y)-aux || (forall v_ULTIMATE.start___ieee754_hypotf_~hb~0_42 : bv32 :: !(0bv32 == ~bvadd64(~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~hb~0_42), 2155872256bv32)) || !(y == ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~hb~0_42[31:31], v_ULTIMATE.start___ieee754_hypotf_~hb~0_42[30:23], v_ULTIMATE.start___ieee754_hypotf_~hb~0_42[22:0]))))) && x == ~fp.div~FLOAT(unknown-currentRoundingMode-unknown, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE())) && (\exists currentRoundingMode : FloatRoundingMode :: x == ~fp.div~FLOAT(currentRoundingMode, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE()))) && unknown-currentRoundingMode-unknown == ~roundNearestTiesToEven) && (!~bvslt32(~bvand32(2147483647bv32, ix), 2139095040bv32) || (forall v_ULTIMATE.start___ieee754_hypotf_~hb~0_42 : bv32 :: !(0bv32 == ~bvadd64(~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~hb~0_42), 2155872256bv32)) || !(y == ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~hb~0_42[31:31], v_ULTIMATE.start___ieee754_hypotf_~hb~0_42[30:23], v_ULTIMATE.start___ieee754_hypotf_~hb~0_42[22:0]))))) && (\exists v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 : bv32 :: ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~ha~0_34[31:31], v_ULTIMATE.start___ieee754_hypotf_~ha~0_34[30:23], v_ULTIMATE.start___ieee754_hypotf_~ha~0_34[22:0]) == ~fp.div~FLOAT(unknown-currentRoundingMode-unknown, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE()) && a == ~fp~LONGDOUBLE(~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)[31:31], ~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)[30:23], ~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)[22:0])) - InvariantResult [Line: 149]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 214]: Loop Invariant [2020-07-28 17:55:58,848 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,848 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,849 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,849 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,849 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,849 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,849 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,849 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,850 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[currentRoundingMode,QUANTIFIED] [2020-07-28 17:55:58,850 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,850 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,850 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,850 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,850 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,851 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,853 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,853 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,853 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,853 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,853 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,854 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,854 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,854 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,854 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[currentRoundingMode,QUANTIFIED] [2020-07-28 17:55:58,854 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,854 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,855 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,855 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,855 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,855 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode Derived loop invariant: (((y == x && ((0bv32 == \result && (\exists v_ULTIMATE.start_isfinite_float_~ix~1_13 : bv32 :: y == ~fp~LONGDOUBLE(v_ULTIMATE.start_isfinite_float_~ix~1_13[31:31], v_ULTIMATE.start_isfinite_float_~ix~1_13[30:23], v_ULTIMATE.start_isfinite_float_~ix~1_13[22:0]) && !~bvslt32(~bvand32(2147483647bv32, v_ULTIMATE.start_isfinite_float_~ix~1_13), 2139095040bv32))) || ((\exists v_ULTIMATE.start_isfinite_float_~ix~1_13 : bv32 :: y == ~fp~LONGDOUBLE(v_ULTIMATE.start_isfinite_float_~ix~1_13[31:31], v_ULTIMATE.start_isfinite_float_~ix~1_13[30:23], v_ULTIMATE.start_isfinite_float_~ix~1_13[22:0]) && ~bvslt32(~bvand32(2147483647bv32, v_ULTIMATE.start_isfinite_float_~ix~1_13), 2139095040bv32)) && 1bv32 == \result))) && (\exists currentRoundingMode : FloatRoundingMode :: x == ~fp.div~FLOAT(currentRoundingMode, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE()))) && unknown-currentRoundingMode-unknown == ~roundNearestTiesToEven) && (!~bvslt32(~bvand32(2147483647bv32, ix), 2139095040bv32) || (forall v_ULTIMATE.start___ieee754_hypotf_~hb~0_42 : bv32 :: !(0bv32 == ~bvadd64(~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~hb~0_42), 2155872256bv32)) || !(y == ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~hb~0_42[31:31], v_ULTIMATE.start___ieee754_hypotf_~hb~0_42[30:23], v_ULTIMATE.start___ieee754_hypotf_~hb~0_42[22:0])))) - 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 17:55:58,856 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[currentRoundingMode,QUANTIFIED] [2020-07-28 17:55:58,856 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,856 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,856 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[currentRoundingMode,QUANTIFIED] [2020-07-28 17:55:58,856 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,857 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode Derived loop invariant: (y == x && (\exists currentRoundingMode : FloatRoundingMode :: x == ~fp.div~FLOAT(currentRoundingMode, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE()))) && 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 17:55:58,859 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:55:58,859 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:55:58,859 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:55:58,859 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:55:58,859 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,860 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,860 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,860 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,860 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,860 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,861 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,861 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,861 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,861 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,861 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,862 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,862 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,862 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,862 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,862 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,863 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,863 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,863 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,863 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,863 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,864 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,864 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,864 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,864 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,864 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,864 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,865 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,865 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,865 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,865 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,866 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,866 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:55:58,866 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:55:58,867 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:55:58,867 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2020-07-28 17:55:58,867 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,867 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,867 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,868 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,868 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,868 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,868 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,869 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_isfinite_float_~ix~1_13,QUANTIFIED] [2020-07-28 17:55:58,869 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,869 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,870 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,870 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,870 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,871 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,871 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,871 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,872 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-07-28 17:55:58,872 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,872 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,873 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,873 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~hb~0_42,QUANTIFIED] [2020-07-28 17:55:58,873 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,874 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,874 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,874 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,874 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,875 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___ieee754_hypotf_~ha~0_34,QUANTIFIED] [2020-07-28 17:55:58,876 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,876 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,876 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,877 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode [2020-07-28 17:55:58,877 WARN L1295 BoogieBacktranslator]: unknown boogie variable currentRoundingMode Derived loop invariant: ((((((((y == x && (\exists v_prenex_6 : bv32 :: y == ~fp~LONGDOUBLE(v_prenex_6[31:31], v_prenex_6[30:23], v_prenex_6[22:0]) && ~bvslt32(~bvand32(2147483647bv32, v_prenex_6), 2139095040bv32))) && ((0bv32 == \result && (\exists v_ULTIMATE.start_isfinite_float_~ix~1_13 : bv32 :: y == ~fp~LONGDOUBLE(v_ULTIMATE.start_isfinite_float_~ix~1_13[31:31], v_ULTIMATE.start_isfinite_float_~ix~1_13[30:23], v_ULTIMATE.start_isfinite_float_~ix~1_13[22:0]) && !~bvslt32(~bvand32(2147483647bv32, v_ULTIMATE.start_isfinite_float_~ix~1_13), 2139095040bv32))) || ((\exists v_ULTIMATE.start_isfinite_float_~ix~1_13 : bv32 :: y == ~fp~LONGDOUBLE(v_ULTIMATE.start_isfinite_float_~ix~1_13[31:31], v_ULTIMATE.start_isfinite_float_~ix~1_13[30:23], v_ULTIMATE.start_isfinite_float_~ix~1_13[22:0]) && ~bvslt32(~bvand32(2147483647bv32, v_ULTIMATE.start_isfinite_float_~ix~1_13), 2139095040bv32)) && 1bv32 == \result))) && (0bv32 == aux-isfinite_float(y)-aux || (forall v_ULTIMATE.start___ieee754_hypotf_~hb~0_42 : bv32 :: !(0bv32 == ~bvadd64(~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~hb~0_42), 2155872256bv32)) || !(y == ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~hb~0_42[31:31], v_ULTIMATE.start___ieee754_hypotf_~hb~0_42[30:23], v_ULTIMATE.start___ieee754_hypotf_~hb~0_42[22:0]))))) && x == ~fp.div~FLOAT(unknown-currentRoundingMode-unknown, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE())) && (\exists v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 : bv32 :: ~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_34) == ha && ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~ha~0_34[31:31], v_ULTIMATE.start___ieee754_hypotf_~ha~0_34[30:23], v_ULTIMATE.start___ieee754_hypotf_~ha~0_34[22:0]) == ~fp.div~FLOAT(unknown-currentRoundingMode-unknown, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE()))) && x == ~fp.div~FLOAT(unknown-currentRoundingMode-unknown, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE())) && unknown-currentRoundingMode-unknown == ~roundNearestTiesToEven) && (!~bvslt32(~bvand32(2147483647bv32, ix), 2139095040bv32) || (forall v_ULTIMATE.start___ieee754_hypotf_~hb~0_42 : bv32 :: !(0bv32 == ~bvadd64(~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~hb~0_42), 2155872256bv32)) || !(y == ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~hb~0_42[31:31], v_ULTIMATE.start___ieee754_hypotf_~hb~0_42[30:23], v_ULTIMATE.start___ieee754_hypotf_~hb~0_42[22:0]))))) && (\exists v_ULTIMATE.start___ieee754_hypotf_~ha~0_34 : bv32 :: ~fp~LONGDOUBLE(v_ULTIMATE.start___ieee754_hypotf_~ha~0_34[31:31], v_ULTIMATE.start___ieee754_hypotf_~ha~0_34[30:23], v_ULTIMATE.start___ieee754_hypotf_~ha~0_34[22:0]) == ~fp.div~FLOAT(unknown-currentRoundingMode-unknown, ~Pluszero~LONGDOUBLE(), ~Pluszero~LONGDOUBLE()) && a == ~fp~LONGDOUBLE(~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)[31:31], ~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)[30:23], ~bvand32(2147483647bv32, v_ULTIMATE.start___ieee754_hypotf_~ha~0_34)[22:0])) - 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: 59.3s, OverallIterations: 5, TraceHistogramMax: 1, AutomataDifference: 34.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 3.4s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 210 SDtfs, 572 SDslu, 334 SDs, 0 SdLazy, 309 SolverSat, 62 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 4.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 258 GetRequests, 169 SyntacticMatches, 4 SemanticMatches, 85 ConstructedPredicates, 0 IntricatePredicates, 3 DeprecatedPredicates, 269 ImplicationChecksByTransitivity, 22.9s 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, 5 MinimizatonAttempts, 11 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 24 LocationsWithAnnotation, 24 PreInvPairs, 33 NumberOfFragments, 656 HoareAnnotationTreeSize, 24 FomulaSimplifications, 188 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 24 FomulaSimplificationsInter, 655 FormulaSimplificationTreeSizeReductionInter, 3.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 18.7s InterpolantComputationTime, 120 NumberOfCodeBlocks, 120 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 230 ConstructedInterpolants, 99 QuantifiedInterpolants, 62675 SizeOfPredicates, 45 NumberOfNonLiveVariables, 408 ConjunctsInSsa, 60 ConjunctsInUnsatCore, 10 InterpolantComputations, 10 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...