./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/float-benchs/sqrt_poly.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2880296f Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../../../trunk/examples/svcomp/float-benchs/sqrt_poly.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(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e0c4d229f60f1a19f1b80be7acb6ce64e15b5c4a ................................................................................................................................................................................................................................................................................... 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 -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../../../trunk/examples/svcomp/float-benchs/sqrt_poly.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(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e0c4d229f60f1a19f1b80be7acb6ce64e15b5c4a ......................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. stderr output: (error "out of memory") --- Real Ultimate output --- This is Ultimate 0.2.0-2880296 [2020-12-02 14:53:48,359 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-02 14:53:48,362 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-02 14:53:48,398 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-02 14:53:48,399 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-02 14:53:48,401 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-02 14:53:48,403 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-02 14:53:48,405 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-02 14:53:48,407 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-02 14:53:48,408 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-02 14:53:48,410 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-02 14:53:48,411 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-02 14:53:48,412 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-02 14:53:48,413 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-02 14:53:48,415 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-02 14:53:48,416 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-02 14:53:48,417 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-02 14:53:48,419 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-02 14:53:48,421 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-02 14:53:48,424 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-02 14:53:48,430 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-02 14:53:48,432 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-02 14:53:48,435 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-02 14:53:48,436 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-02 14:53:48,444 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-02 14:53:48,446 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-02 14:53:48,449 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-02 14:53:48,451 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-02 14:53:48,451 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-02 14:53:48,454 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-02 14:53:48,455 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-02 14:53:48,456 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-02 14:53:48,458 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-02 14:53:48,462 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-02 14:53:48,463 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-02 14:53:48,464 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-02 14:53:48,465 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-02 14:53:48,467 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-02 14:53:48,468 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-02 14:53:48,469 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-02 14:53:48,471 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-02 14:53:48,472 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-12-02 14:53:48,522 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-02 14:53:48,523 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-02 14:53:48,526 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-02 14:53:48,527 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-02 14:53:48,527 INFO L138 SettingsManager]: * Use SBE=true [2020-12-02 14:53:48,527 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-02 14:53:48,527 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-02 14:53:48,528 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-02 14:53:48,528 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-02 14:53:48,528 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-02 14:53:48,529 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-02 14:53:48,530 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-02 14:53:48,530 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-02 14:53:48,530 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-02 14:53:48,530 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-02 14:53:48,531 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-02 14:53:48,531 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-02 14:53:48,531 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-02 14:53:48,531 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-02 14:53:48,532 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-02 14:53:48,532 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-02 14:53:48,532 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-02 14:53:48,532 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-02 14:53:48,533 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-02 14:53:48,533 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-02 14:53:48,533 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-12-02 14:53:48,533 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-02 14:53:48,534 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-02 14:53:48,534 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-02 14:53:48,534 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e0c4d229f60f1a19f1b80be7acb6ce64e15b5c4a [2020-12-02 14:53:48,941 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-02 14:53:48,981 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-02 14:53:48,985 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-02 14:53:48,986 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-02 14:53:48,992 INFO L275 PluginConnector]: CDTParser initialized [2020-12-02 14:53:48,993 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-benchs/sqrt_poly.c [2020-12-02 14:53:49,065 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c1574bf54/1819fe82ee0944d1a5524642fe06c2f7/FLAG4c353a0a0 [2020-12-02 14:53:49,740 INFO L306 CDTParser]: Found 1 translation units. [2020-12-02 14:53:49,741 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-benchs/sqrt_poly.c [2020-12-02 14:53:49,750 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c1574bf54/1819fe82ee0944d1a5524642fe06c2f7/FLAG4c353a0a0 [2020-12-02 14:53:50,088 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c1574bf54/1819fe82ee0944d1a5524642fe06c2f7 [2020-12-02 14:53:50,094 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-02 14:53:50,097 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-02 14:53:50,099 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-02 14:53:50,099 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-02 14:53:50,104 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-02 14:53:50,105 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:53:50" (1/1) ... [2020-12-02 14:53:50,110 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34b6aa35 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:53:50, skipping insertion in model container [2020-12-02 14:53:50,110 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:53:50" (1/1) ... [2020-12-02 14:53:50,124 INFO L146 MainTranslator]: Starting translation in SV-COMP mode [2020-12-02 14:53:50,146 INFO L179 MainTranslator]: Built tables and reachable declarations [2020-12-02 14:53:50,343 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/float-benchs/sqrt_poly.c[671,684] [2020-12-02 14:53:50,361 INFO L211 PostProcessor]: Analyzing one entry point: main [2020-12-02 14:53:50,374 INFO L212 MainTranslator]: Completed pre-run [2020-12-02 14:53:50,390 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/float-benchs/sqrt_poly.c[671,684] [2020-12-02 14:53:50,397 INFO L211 PostProcessor]: Analyzing one entry point: main [2020-12-02 14:53:50,415 INFO L217 MainTranslator]: Completed translation [2020-12-02 14:53:50,415 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:53:50 WrapperNode [2020-12-02 14:53:50,416 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-02 14:53:50,417 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-02 14:53:50,417 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-02 14:53:50,418 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-02 14:53:50,428 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:53:50" (1/1) ... [2020-12-02 14:53:50,437 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:53:50" (1/1) ... [2020-12-02 14:53:50,459 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-02 14:53:50,460 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-02 14:53:50,460 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-02 14:53:50,461 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-02 14:53:50,470 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:53:50" (1/1) ... [2020-12-02 14:53:50,471 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:53:50" (1/1) ... [2020-12-02 14:53:50,472 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:53:50" (1/1) ... [2020-12-02 14:53:50,473 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:53:50" (1/1) ... [2020-12-02 14:53:50,478 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:53:50" (1/1) ... [2020-12-02 14:53:50,481 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:53:50" (1/1) ... [2020-12-02 14:53:50,482 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:53:50" (1/1) ... [2020-12-02 14:53:50,484 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-02 14:53:50,486 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-02 14:53:50,486 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-02 14:53:50,486 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-02 14:53:50,488 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:53:50" (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 [2020-12-02 14:53:50,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-02 14:53:50,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-02 14:53:50,598 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-02 14:53:50,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-02 14:53:50,886 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-02 14:53:50,886 INFO L298 CfgBuilder]: Removed 8 assume(true) statements. [2020-12-02 14:53:50,888 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:53:50 BoogieIcfgContainer [2020-12-02 14:53:50,889 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-02 14:53:50,891 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-12-02 14:53:50,892 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-12-02 14:53:50,896 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-12-02 14:53:50,897 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 02:53:50" (1/3) ... [2020-12-02 14:53:50,898 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f48f843 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:53:50, skipping insertion in model container [2020-12-02 14:53:50,898 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:53:50" (2/3) ... [2020-12-02 14:53:50,899 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f48f843 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:53:50, skipping insertion in model container [2020-12-02 14:53:50,899 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:53:50" (3/3) ... [2020-12-02 14:53:50,901 INFO L111 eAbstractionObserver]: Analyzing ICFG sqrt_poly.c [2020-12-02 14:53:50,949 INFO L180 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-12-02 14:53:50,960 INFO L192 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-12-02 14:53:50,991 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-12-02 14:53:51,023 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-12-02 14:53:51,024 INFO L378 AbstractCegarLoop]: Hoare is true [2020-12-02 14:53:51,024 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-12-02 14:53:51,024 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-12-02 14:53:51,024 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-12-02 14:53:51,025 INFO L382 AbstractCegarLoop]: Difference is false [2020-12-02 14:53:51,025 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-12-02 14:53:51,025 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-12-02 14:53:51,042 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states. [2020-12-02 14:53:51,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2020-12-02 14:53:51,049 INFO L414 BasicCegarLoop]: Found error trace [2020-12-02 14:53:51,051 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2020-12-02 14:53:51,051 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-02 14:53:51,058 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-02 14:53:51,059 INFO L82 PathProgramCache]: Analyzing trace with hash 1805028936, now seen corresponding path program 1 times [2020-12-02 14:53:51,071 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-02 14:53:51,072 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [667790616] [2020-12-02 14:53:51,072 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-02 14:53:51,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-02 14:53:51,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-02 14:53:51,250 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [667790616] [2020-12-02 14:53:51,251 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-02 14:53:51,252 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-12-02 14:53:51,253 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [582931404] [2020-12-02 14:53:51,259 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-12-02 14:53:51,259 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-02 14:53:51,278 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-12-02 14:53:51,279 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-12-02 14:53:51,282 INFO L87 Difference]: Start difference. First operand 12 states. Second operand 2 states. [2020-12-02 14:53:51,301 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-02 14:53:51,302 INFO L93 Difference]: Finished difference Result 21 states and 24 transitions. [2020-12-02 14:53:51,302 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-12-02 14:53:51,304 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 7 [2020-12-02 14:53:51,304 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-02 14:53:51,313 INFO L225 Difference]: With dead ends: 21 [2020-12-02 14:53:51,314 INFO L226 Difference]: Without dead ends: 8 [2020-12-02 14:53:51,317 INFO L677 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 [2020-12-02 14:53:51,338 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8 states. [2020-12-02 14:53:51,352 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8 to 8. [2020-12-02 14:53:51,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-12-02 14:53:51,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 8 transitions. [2020-12-02 14:53:51,356 INFO L78 Accepts]: Start accepts. Automaton has 8 states and 8 transitions. Word has length 7 [2020-12-02 14:53:51,357 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-02 14:53:51,357 INFO L481 AbstractCegarLoop]: Abstraction has 8 states and 8 transitions. [2020-12-02 14:53:51,357 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-12-02 14:53:51,358 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 8 transitions. [2020-12-02 14:53:51,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2020-12-02 14:53:51,358 INFO L414 BasicCegarLoop]: Found error trace [2020-12-02 14:53:51,359 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2020-12-02 14:53:51,359 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-12-02 14:53:51,359 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-02 14:53:51,360 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-02 14:53:51,361 INFO L82 PathProgramCache]: Analyzing trace with hash 1806875978, now seen corresponding path program 1 times [2020-12-02 14:53:51,361 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-02 14:53:51,362 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [968180838] [2020-12-02 14:53:51,362 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-02 14:53:51,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-12-02 14:53:51,396 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-12-02 14:53:51,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-12-02 14:53:51,417 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-12-02 14:53:51,448 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-12-02 14:53:51,449 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-12-02 14:53:51,451 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-12-02 14:53:51,481 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 02:53:51 BoogieIcfgContainer [2020-12-02 14:53:51,481 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-12-02 14:53:51,482 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-12-02 14:53:51,482 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-12-02 14:53:51,483 INFO L275 PluginConnector]: Witness Printer initialized [2020-12-02 14:53:51,483 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:53:50" (3/4) ... [2020-12-02 14:53:51,488 INFO L140 WitnessPrinter]: No result that supports witness generation found [2020-12-02 14:53:51,488 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-12-02 14:53:51,491 INFO L168 Benchmark]: Toolchain (without parser) took 1393.23 ms. Allocated memory was 50.3 MB in the beginning and 60.8 MB in the end (delta: 10.5 MB). Free memory was 27.3 MB in the beginning and 42.0 MB in the end (delta: -14.6 MB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-02 14:53:51,493 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 41.9 MB. Free memory was 21.8 MB in the beginning and 21.7 MB in the end (delta: 69.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-02 14:53:51,494 INFO L168 Benchmark]: CACSL2BoogieTranslator took 317.27 ms. Allocated memory is still 50.3 MB. Free memory was 27.1 MB in the beginning and 28.5 MB in the end (delta: -1.3 MB). Peak memory consumption was 5.4 MB. Max. memory is 16.1 GB. [2020-12-02 14:53:51,495 INFO L168 Benchmark]: Boogie Procedure Inliner took 42.44 ms. Allocated memory is still 50.3 MB. Free memory was 28.5 MB in the beginning and 27.1 MB in the end (delta: 1.3 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-12-02 14:53:51,496 INFO L168 Benchmark]: Boogie Preprocessor took 24.61 ms. Allocated memory is still 50.3 MB. Free memory was 27.0 MB in the beginning and 26.0 MB in the end (delta: 917.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-02 14:53:51,497 INFO L168 Benchmark]: RCFGBuilder took 403.39 ms. Allocated memory is still 50.3 MB. Free memory was 26.0 MB in the beginning and 28.2 MB in the end (delta: -2.1 MB). Peak memory consumption was 9.9 MB. Max. memory is 16.1 GB. [2020-12-02 14:53:51,501 INFO L168 Benchmark]: TraceAbstraction took 590.00 ms. Allocated memory was 50.3 MB in the beginning and 60.8 MB in the end (delta: 10.5 MB). Free memory was 27.8 MB in the beginning and 42.2 MB in the end (delta: -14.4 MB). Peak memory consumption was 7.4 MB. Max. memory is 16.1 GB. [2020-12-02 14:53:51,502 INFO L168 Benchmark]: Witness Printer took 6.56 ms. Allocated memory is still 60.8 MB. Free memory was 42.2 MB in the beginning and 42.0 MB in the end (delta: 288.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-02 14:53:51,516 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 41.9 MB. Free memory was 21.8 MB in the beginning and 21.7 MB in the end (delta: 69.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 317.27 ms. Allocated memory is still 50.3 MB. Free memory was 27.1 MB in the beginning and 28.5 MB in the end (delta: -1.3 MB). Peak memory consumption was 5.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 42.44 ms. Allocated memory is still 50.3 MB. Free memory was 28.5 MB in the beginning and 27.1 MB in the end (delta: 1.3 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 24.61 ms. Allocated memory is still 50.3 MB. Free memory was 27.0 MB in the beginning and 26.0 MB in the end (delta: 917.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * RCFGBuilder took 403.39 ms. Allocated memory is still 50.3 MB. Free memory was 26.0 MB in the beginning and 28.2 MB in the end (delta: -2.1 MB). Peak memory consumption was 9.9 MB. Max. memory is 16.1 GB. * TraceAbstraction took 590.00 ms. Allocated memory was 50.3 MB in the beginning and 60.8 MB in the end (delta: 10.5 MB). Free memory was 27.8 MB in the beginning and 42.2 MB in the end (delta: -14.4 MB). Peak memory consumption was 7.4 MB. Max. memory is 16.1 GB. * Witness Printer took 6.56 ms. Allocated memory is still 60.8 MB. Free memory was 42.2 MB in the beginning and 42.0 MB in the end (delta: 288.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 16]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: overapproximation of someBinaryArithmeticDOUBLE_SMToperation at line 27, overapproximation of someBinaryDOUBLE_SMTComparisonOperation at line 30. Possible FailurePath: [L18] double sqrt2 = 1.414213538169860839843750; VAL [sqrt2=11863283/8388608] [L22] double S, I; [L24] I = __VERIFIER_nondet_double() [L14] COND FALSE !(!cond) VAL [sqrt2=11863283/8388608] [L27] COND TRUE I >= 2. [L27] S = sqrt2 * (1.+(I/2.- 1.)*(.5-0.125*(I/2.-1.))) VAL [sqrt2=11863283/8388608] [L16] COND TRUE !(cond) VAL [sqrt2=11863283/8388608] [L16] reach_error() VAL [sqrt2=11863283/8388608] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 12 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 0.4s, OverallIterations: 2, TraceHistogramMax: 1, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 12 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=12occurred 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, 0.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 14 NumberOfCodeBlocks, 14 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 6 ConstructedInterpolants, 0 QuantifiedInterpolants, 36 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 0.2.0-2880296 [2020-12-02 14:53:54,380 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-02 14:53:54,385 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-02 14:53:54,443 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-02 14:53:54,444 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-02 14:53:54,451 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-02 14:53:54,454 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-02 14:53:54,462 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-02 14:53:54,466 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-02 14:53:54,472 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-02 14:53:54,474 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-02 14:53:54,480 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-02 14:53:54,480 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-02 14:53:54,485 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-02 14:53:54,488 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-02 14:53:54,490 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-02 14:53:54,492 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-02 14:53:54,495 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-02 14:53:54,499 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-02 14:53:54,508 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-02 14:53:54,510 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-02 14:53:54,511 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-02 14:53:54,515 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-02 14:53:54,516 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-02 14:53:54,525 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-02 14:53:54,525 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-02 14:53:54,526 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-02 14:53:54,528 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-02 14:53:54,529 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-02 14:53:54,530 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-02 14:53:54,530 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-02 14:53:54,532 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-02 14:53:54,534 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-02 14:53:54,535 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-02 14:53:54,536 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-02 14:53:54,537 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-02 14:53:54,538 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-02 14:53:54,538 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-02 14:53:54,538 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-02 14:53:54,541 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-02 14:53:54,542 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-02 14:53:54,543 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-12-02 14:53:54,594 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-02 14:53:54,594 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-02 14:53:54,596 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-02 14:53:54,596 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-02 14:53:54,597 INFO L138 SettingsManager]: * Use SBE=true [2020-12-02 14:53:54,597 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-02 14:53:54,597 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-02 14:53:54,598 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-02 14:53:54,598 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-02 14:53:54,598 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-02 14:53:54,598 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-02 14:53:54,599 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-02 14:53:54,599 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-02 14:53:54,599 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-02 14:53:54,599 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-02 14:53:54,600 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-02 14:53:54,600 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-02 14:53:54,600 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-02 14:53:54,600 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-02 14:53:54,601 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-02 14:53:54,601 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-02 14:53:54,601 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-02 14:53:54,601 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-02 14:53:54,602 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-02 14:53:54,602 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-02 14:53:54,602 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-02 14:53:54,603 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-12-02 14:53:54,603 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-02 14:53:54,603 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-02 14:53:54,603 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-02 14:53:54,604 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-02 14:53:54,604 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e0c4d229f60f1a19f1b80be7acb6ce64e15b5c4a [2020-12-02 14:53:55,013 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-02 14:53:55,055 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-02 14:53:55,059 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-02 14:53:55,061 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-02 14:53:55,061 INFO L275 PluginConnector]: CDTParser initialized [2020-12-02 14:53:55,063 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-benchs/sqrt_poly.c [2020-12-02 14:53:55,157 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a6f49814d/bf4687e1745b43fa8480230abc2c10cc/FLAG03ceb0d69 [2020-12-02 14:53:55,782 INFO L306 CDTParser]: Found 1 translation units. [2020-12-02 14:53:55,783 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-benchs/sqrt_poly.c [2020-12-02 14:53:55,790 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a6f49814d/bf4687e1745b43fa8480230abc2c10cc/FLAG03ceb0d69 [2020-12-02 14:53:56,163 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a6f49814d/bf4687e1745b43fa8480230abc2c10cc [2020-12-02 14:53:56,171 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-02 14:53:56,174 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-02 14:53:56,179 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-02 14:53:56,180 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-02 14:53:56,184 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-02 14:53:56,185 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:53:56" (1/1) ... [2020-12-02 14:53:56,189 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40d7c18c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:53:56, skipping insertion in model container [2020-12-02 14:53:56,189 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:53:56" (1/1) ... [2020-12-02 14:53:56,198 INFO L146 MainTranslator]: Starting translation in SV-COMP mode [2020-12-02 14:53:56,223 INFO L179 MainTranslator]: Built tables and reachable declarations [2020-12-02 14:53:56,383 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/float-benchs/sqrt_poly.c[671,684] [2020-12-02 14:53:56,408 INFO L211 PostProcessor]: Analyzing one entry point: main [2020-12-02 14:53:56,435 INFO L212 MainTranslator]: Completed pre-run [2020-12-02 14:53:56,451 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/float-benchs/sqrt_poly.c[671,684] [2020-12-02 14:53:56,463 INFO L211 PostProcessor]: Analyzing one entry point: main [2020-12-02 14:53:56,485 INFO L217 MainTranslator]: Completed translation [2020-12-02 14:53:56,485 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:53:56 WrapperNode [2020-12-02 14:53:56,486 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-02 14:53:56,487 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-02 14:53:56,488 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-02 14:53:56,488 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-02 14:53:56,498 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:53:56" (1/1) ... [2020-12-02 14:53:56,512 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:53:56" (1/1) ... [2020-12-02 14:53:56,543 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-02 14:53:56,544 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-02 14:53:56,545 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-02 14:53:56,545 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-02 14:53:56,556 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:53:56" (1/1) ... [2020-12-02 14:53:56,556 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:53:56" (1/1) ... [2020-12-02 14:53:56,561 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:53:56" (1/1) ... [2020-12-02 14:53:56,561 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:53:56" (1/1) ... [2020-12-02 14:53:56,570 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:53:56" (1/1) ... [2020-12-02 14:53:56,573 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:53:56" (1/1) ... [2020-12-02 14:53:56,576 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:53:56" (1/1) ... [2020-12-02 14:53:56,580 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-02 14:53:56,582 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-02 14:53:56,582 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-02 14:53:56,582 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-02 14:53:56,583 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:53:56" (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 [2020-12-02 14:53:56,737 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.float_to_bitvec_DOUBLE [2020-12-02 14:53:56,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-12-02 14:53:56,738 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-02 14:53:56,738 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-02 14:53:56,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-02 14:54:01,579 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-02 14:54:01,580 INFO L298 CfgBuilder]: Removed 8 assume(true) statements. [2020-12-02 14:54:01,582 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:54:01 BoogieIcfgContainer [2020-12-02 14:54:01,582 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-02 14:54:01,584 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-12-02 14:54:01,585 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-12-02 14:54:01,588 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-12-02 14:54:01,589 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 02:53:56" (1/3) ... [2020-12-02 14:54:01,590 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@59a3c06f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:54:01, skipping insertion in model container [2020-12-02 14:54:01,590 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:53:56" (2/3) ... [2020-12-02 14:54:01,591 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@59a3c06f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:54:01, skipping insertion in model container [2020-12-02 14:54:01,591 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:54:01" (3/3) ... [2020-12-02 14:54:01,593 INFO L111 eAbstractionObserver]: Analyzing ICFG sqrt_poly.c [2020-12-02 14:54:01,610 INFO L180 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-12-02 14:54:01,614 INFO L192 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-12-02 14:54:01,627 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-12-02 14:54:01,656 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-12-02 14:54:01,656 INFO L378 AbstractCegarLoop]: Hoare is true [2020-12-02 14:54:01,657 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-12-02 14:54:01,657 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-12-02 14:54:01,657 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-12-02 14:54:01,657 INFO L382 AbstractCegarLoop]: Difference is false [2020-12-02 14:54:01,657 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-12-02 14:54:01,658 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-12-02 14:54:01,672 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states. [2020-12-02 14:54:01,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2020-12-02 14:54:01,679 INFO L414 BasicCegarLoop]: Found error trace [2020-12-02 14:54:01,681 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-02 14:54:01,681 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-02 14:54:01,688 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-02 14:54:01,689 INFO L82 PathProgramCache]: Analyzing trace with hash 1657916917, now seen corresponding path program 1 times [2020-12-02 14:54:01,703 INFO L162 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-12-02 14:54:01,704 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [385032546] [2020-12-02 14:54:01,704 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 [2020-12-02 14:54:04,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-02 14:54:04,298 INFO L263 TraceCheckSpWp]: Trace formula consists of 59 conjuncts, 1 conjunts are in the unsatisfiable core [2020-12-02 14:54:04,303 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-02 14:54:04,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-02 14:54:04,341 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-02 14:54:04,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-02 14:54:04,359 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [385032546] [2020-12-02 14:54:04,360 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-12-02 14:54:04,360 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2020-12-02 14:54:04,361 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1085117286] [2020-12-02 14:54:04,371 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-12-02 14:54:04,372 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-12-02 14:54:04,386 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-12-02 14:54:04,387 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-12-02 14:54:04,389 INFO L87 Difference]: Start difference. First operand 17 states. Second operand 2 states. [2020-12-02 14:54:04,407 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-02 14:54:04,408 INFO L93 Difference]: Finished difference Result 29 states and 35 transitions. [2020-12-02 14:54:04,408 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-12-02 14:54:04,409 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 12 [2020-12-02 14:54:04,410 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-02 14:54:04,419 INFO L225 Difference]: With dead ends: 29 [2020-12-02 14:54:04,420 INFO L226 Difference]: Without dead ends: 13 [2020-12-02 14:54:04,423 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-12-02 14:54:04,443 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13 states. [2020-12-02 14:54:04,457 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13 to 13. [2020-12-02 14:54:04,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-12-02 14:54:04,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 15 transitions. [2020-12-02 14:54:04,461 INFO L78 Accepts]: Start accepts. Automaton has 13 states and 15 transitions. Word has length 12 [2020-12-02 14:54:04,461 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-02 14:54:04,462 INFO L481 AbstractCegarLoop]: Abstraction has 13 states and 15 transitions. [2020-12-02 14:54:04,462 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-12-02 14:54:04,462 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 15 transitions. [2020-12-02 14:54:04,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2020-12-02 14:54:04,463 INFO L414 BasicCegarLoop]: Found error trace [2020-12-02 14:54:04,463 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-02 14:54:04,678 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 mathsat -unsat_core_generation=3 [2020-12-02 14:54:04,679 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-02 14:54:04,681 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-02 14:54:04,682 INFO L82 PathProgramCache]: Analyzing trace with hash 848570291, now seen corresponding path program 1 times [2020-12-02 14:54:04,683 INFO L162 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-12-02 14:54:04,683 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1742878454] [2020-12-02 14:54:04,683 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 [2020-12-02 14:54:12,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-02 14:54:12,723 WARN L261 TraceCheckSpWp]: Trace formula consists of 59 conjuncts, 36 conjunts are in the unsatisfiable core [2020-12-02 14:54:12,729 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-02 14:54:12,833 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-02 14:54:13,176 WARN L197 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2020-12-02 14:54:13,186 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-02 14:54:13,778 WARN L197 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2020-12-02 14:54:13,800 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-02 14:54:14,423 WARN L197 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2020-12-02 14:54:14,817 WARN L197 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 39 [2020-12-02 14:54:17,704 WARN L838 $PredicateComparison]: unable to prove that (and (= roundNearestTiesToEven c_~CRM) (exists ((v_prenex_2 (_ BitVec 64)) (v_prenex_1 (_ BitVec 64)) (~sqrt2~0 (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet22_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet21_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet24_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet23_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet13_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet20_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet18_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet19_6| (_ BitVec 64)) (ULTIMATE.start_main_~I~0 (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet14_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet26_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet15_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet12_9| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet25_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet16_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet17_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet27_6| (_ BitVec 64))) (let ((.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet19_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet19_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet19_6|))) (.cse2 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet23_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet23_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet23_6|))) (.cse3 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet21_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet21_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet21_6|))) (.cse7 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet15_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet15_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet15_6|))) (.cse14 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet12_9|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet12_9|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet12_9|))) (.cse8 (fp ((_ extract 63 63) v_prenex_1) ((_ extract 62 52) v_prenex_1) ((_ extract 51 0) v_prenex_1))) (.cse9 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet20_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet20_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet20_6|))) (.cse15 (fp ((_ extract 63 63) ~sqrt2~0) ((_ extract 62 52) ~sqrt2~0) ((_ extract 51 0) ~sqrt2~0))) (.cse17 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet27_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet27_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet27_6|))) (.cse6 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet14_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet14_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet14_6|))) (.cse16 ((_ to_fp 11 53) c_~CRM 2.0)) (.cse5 (fp ((_ extract 63 63) ULTIMATE.start_main_~I~0) ((_ extract 62 52) ULTIMATE.start_main_~I~0) ((_ extract 51 0) ULTIMATE.start_main_~I~0))) (.cse11 (fp ((_ extract 63 63) v_prenex_2) ((_ extract 62 52) v_prenex_2) ((_ extract 51 0) v_prenex_2))) (.cse4 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet22_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet22_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet22_6|))) (.cse12 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet17_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet17_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet17_6|))) (.cse19 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet26_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet26_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet26_6|))) (.cse18 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet13_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet13_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet13_6|))) (.cse13 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet16_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet16_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet16_6|))) (.cse10 ((_ to_fp 11 53) c_~CRM 1.0)) (.cse20 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet25_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet25_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet25_6|))) (.cse21 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet18_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet18_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet18_6|))) (.cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet24_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet24_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet24_6|)))) (and (= .cse0 (fp.mul c_~CRM .cse1 .cse2)) (= ((_ to_fp 11 53) c_~CRM (/ 1.0 8.0)) .cse1) (= .cse2 (fp.sub c_~CRM .cse3 .cse4)) (= (fp.div c_~CRM .cse5 .cse6) .cse7) (= .cse8 ((_ to_fp 11 53) c_~CRM 3.0)) (= (fp.div c_~CRM .cse5 .cse9) .cse3) (= .cse10 .cse11) (= .cse12 (fp.sub c_~CRM .cse7 .cse13)) (fp.geq .cse5 .cse14) (= ((_ to_fp 11 53) c_~CRM (/ 11863283.0 8388608.0)) .cse15) (= .cse14 .cse16) (fp.leq .cse5 .cse8) (= .cse9 .cse16) (= (fp ((_ extract 63 63) c_ULTIMATE.start_main_~S~0) ((_ extract 62 52) c_ULTIMATE.start_main_~S~0) ((_ extract 51 0) c_ULTIMATE.start_main_~S~0)) (fp.mul c_~CRM .cse15 .cse17)) (= .cse17 (fp.add c_~CRM .cse18 .cse19)) (= .cse6 .cse16) (fp.geq .cse5 .cse11) (= .cse4 .cse10) (= (fp.mul c_~CRM .cse12 .cse20) .cse19) (= .cse21 ((_ to_fp 11 53) c_~CRM (/ 1.0 2.0))) (= .cse18 .cse10) (= .cse13 .cse10) (= .cse20 (fp.sub c_~CRM .cse21 .cse0)))))) is different from false [2020-12-02 14:54:17,777 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-02 14:54:20,419 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse0 (= roundNearestTiesToEven c_~CRM)) (.cse2 (exists ((v_prenex_2 (_ BitVec 64)) (v_prenex_1 (_ BitVec 64)) (~sqrt2~0 (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet22_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet21_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet24_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet23_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet13_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet20_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet18_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet19_6| (_ BitVec 64)) (ULTIMATE.start_main_~I~0 (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet14_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet26_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet15_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet12_9| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet25_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet16_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet17_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet27_6| (_ BitVec 64))) (let ((.cse5 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet19_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet19_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet19_6|))) (.cse6 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet23_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet23_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet23_6|))) (.cse7 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet21_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet21_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet21_6|))) (.cse11 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet15_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet15_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet15_6|))) (.cse18 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet12_9|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet12_9|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet12_9|))) (.cse12 (fp ((_ extract 63 63) v_prenex_1) ((_ extract 62 52) v_prenex_1) ((_ extract 51 0) v_prenex_1))) (.cse13 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet20_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet20_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet20_6|))) (.cse19 (fp ((_ extract 63 63) ~sqrt2~0) ((_ extract 62 52) ~sqrt2~0) ((_ extract 51 0) ~sqrt2~0))) (.cse21 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet27_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet27_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet27_6|))) (.cse10 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet14_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet14_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet14_6|))) (.cse20 ((_ to_fp 11 53) c_~CRM 2.0)) (.cse9 (fp ((_ extract 63 63) ULTIMATE.start_main_~I~0) ((_ extract 62 52) ULTIMATE.start_main_~I~0) ((_ extract 51 0) ULTIMATE.start_main_~I~0))) (.cse15 (fp ((_ extract 63 63) v_prenex_2) ((_ extract 62 52) v_prenex_2) ((_ extract 51 0) v_prenex_2))) (.cse8 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet22_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet22_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet22_6|))) (.cse16 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet17_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet17_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet17_6|))) (.cse23 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet26_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet26_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet26_6|))) (.cse22 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet13_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet13_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet13_6|))) (.cse17 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet16_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet16_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet16_6|))) (.cse14 ((_ to_fp 11 53) c_~CRM 1.0)) (.cse24 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet25_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet25_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet25_6|))) (.cse25 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet18_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet18_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet18_6|))) (.cse4 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet24_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet24_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet24_6|)))) (and (= .cse4 (fp.mul c_~CRM .cse5 .cse6)) (= ((_ to_fp 11 53) c_~CRM (/ 1.0 8.0)) .cse5) (= .cse6 (fp.sub c_~CRM .cse7 .cse8)) (= (fp.div c_~CRM .cse9 .cse10) .cse11) (= .cse12 ((_ to_fp 11 53) c_~CRM 3.0)) (= (fp.div c_~CRM .cse9 .cse13) .cse7) (= .cse14 .cse15) (= .cse16 (fp.sub c_~CRM .cse11 .cse17)) (fp.geq .cse9 .cse18) (= ((_ to_fp 11 53) c_~CRM (/ 11863283.0 8388608.0)) .cse19) (= .cse18 .cse20) (fp.leq .cse9 .cse12) (= .cse13 .cse20) (= (fp ((_ extract 63 63) c_ULTIMATE.start_main_~S~0) ((_ extract 62 52) c_ULTIMATE.start_main_~S~0) ((_ extract 51 0) c_ULTIMATE.start_main_~S~0)) (fp.mul c_~CRM .cse19 .cse21)) (= .cse21 (fp.add c_~CRM .cse22 .cse23)) (= .cse10 .cse20) (fp.geq .cse9 .cse15) (= .cse8 .cse14) (= (fp.mul c_~CRM .cse16 .cse24) .cse23) (= .cse25 ((_ to_fp 11 53) c_~CRM (/ 1.0 2.0))) (= .cse22 .cse14) (= .cse17 .cse14) (= .cse24 (fp.sub c_~CRM .cse25 .cse4))))))) (or (and .cse0 (exists ((|ULTIMATE.start_main_#t~nondet46| (_ BitVec 64))) (let ((.cse1 (fp ((_ extract 63 63) |ULTIMATE.start_main_#t~nondet46|) ((_ extract 62 52) |ULTIMATE.start_main_#t~nondet46|) ((_ extract 51 0) |ULTIMATE.start_main_#t~nondet46|)))) (and (= .cse1 ((_ to_fp 11 53) c_~CRM 1.0)) (fp.geq (fp ((_ extract 63 63) c_ULTIMATE.start_main_~S~0) ((_ extract 62 52) c_ULTIMATE.start_main_~S~0) ((_ extract 51 0) c_ULTIMATE.start_main_~S~0)) .cse1)))) .cse2 |c_ULTIMATE.start_main_#t~short48|) (and .cse0 (not |c_ULTIMATE.start_main_#t~short48|) .cse2 (exists ((|ULTIMATE.start_main_#t~nondet46| (_ BitVec 64))) (let ((.cse3 (fp ((_ extract 63 63) |ULTIMATE.start_main_#t~nondet46|) ((_ extract 62 52) |ULTIMATE.start_main_#t~nondet46|) ((_ extract 51 0) |ULTIMATE.start_main_#t~nondet46|)))) (and (not (fp.geq (fp ((_ extract 63 63) c_ULTIMATE.start_main_~S~0) ((_ extract 62 52) c_ULTIMATE.start_main_~S~0) ((_ extract 51 0) c_ULTIMATE.start_main_~S~0)) .cse3)) (= .cse3 ((_ to_fp 11 53) c_~CRM 1.0)))))))) is different from false [2020-12-02 14:54:20,471 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-02 14:54:20,473 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-12-02 14:54:20,476 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 27 disjuncts [2020-12-02 14:54:31,275 WARN L838 $PredicateComparison]: unable to prove that (or (and (exists ((v_prenex_2 (_ BitVec 64)) (ULTIMATE.start_main_~S~0 (_ BitVec 64)) (v_prenex_1 (_ BitVec 64)) (~sqrt2~0 (_ BitVec 64)) (|ULTIMATE.start_main_#t~nondet46| (_ BitVec 64)) (|ULTIMATE.start_main_#t~nondet47| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet22_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet21_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet24_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet13_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet23_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet20_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet18_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet19_6| (_ BitVec 64)) (ULTIMATE.start_main_~I~0 (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet14_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet26_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet12_9| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet25_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet15_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet16_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet27_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet17_6| (_ BitVec 64))) (let ((.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet22_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet22_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet22_6|))) (.cse3 (fp ((_ extract 63 63) ~sqrt2~0) ((_ extract 62 52) ~sqrt2~0) ((_ extract 51 0) ~sqrt2~0))) (.cse13 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet18_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet18_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet18_6|))) (.cse8 (fp ((_ extract 63 63) |ULTIMATE.start_main_#t~nondet46|) ((_ extract 62 52) |ULTIMATE.start_main_#t~nondet46|) ((_ extract 51 0) |ULTIMATE.start_main_#t~nondet46|))) (.cse4 (fp ((_ extract 63 63) v_prenex_2) ((_ extract 62 52) v_prenex_2) ((_ extract 51 0) v_prenex_2))) (.cse5 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet21_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet21_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet21_6|))) (.cse9 (fp ((_ extract 63 63) ULTIMATE.start_main_~I~0) ((_ extract 62 52) ULTIMATE.start_main_~I~0) ((_ extract 51 0) ULTIMATE.start_main_~I~0))) (.cse19 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet14_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet14_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet14_6|))) (.cse14 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet24_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet24_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet24_6|))) (.cse6 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet23_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet23_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet23_6|))) (.cse7 (fp ((_ extract 63 63) ULTIMATE.start_main_~S~0) ((_ extract 62 52) ULTIMATE.start_main_~S~0) ((_ extract 51 0) ULTIMATE.start_main_~S~0))) (.cse15 (fp ((_ extract 63 63) |ULTIMATE.start_main_#t~nondet47|) ((_ extract 62 52) |ULTIMATE.start_main_#t~nondet47|) ((_ extract 51 0) |ULTIMATE.start_main_#t~nondet47|))) (.cse21 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet19_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet19_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet19_6|))) (.cse12 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet25_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet25_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet25_6|))) (.cse0 ((_ to_fp 11 53) roundNearestTiesToEven 1.0)) (.cse22 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet17_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet17_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet17_6|))) (.cse18 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet15_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet15_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet15_6|))) (.cse24 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet16_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet16_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet16_6|))) (.cse20 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet20_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet20_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet20_6|))) (.cse11 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet27_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet27_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet27_6|))) (.cse2 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet13_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet13_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet13_6|))) (.cse23 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet26_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet26_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet26_6|))) (.cse10 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet12_9|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet12_9|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet12_9|))) (.cse16 ((_ to_fp 11 53) roundNearestTiesToEven 2.0)) (.cse17 (fp ((_ extract 63 63) v_prenex_1) ((_ extract 62 52) v_prenex_1) ((_ extract 51 0) v_prenex_1)))) (and (= .cse0 .cse1) (= .cse2 .cse0) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 11863283.0 8388608.0)) .cse3) (= .cse0 .cse4) (= (fp.sub roundNearestTiesToEven .cse5 .cse1) .cse6) (fp.geq .cse7 .cse8) (fp.geq .cse9 .cse10) (= .cse7 (fp.mul roundNearestTiesToEven .cse3 .cse11)) (= .cse12 (fp.sub roundNearestTiesToEven .cse13 .cse14)) (= .cse15 .cse16) (fp.leq .cse9 .cse17) (= .cse13 ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 2.0))) (= .cse8 .cse0) (fp.geq .cse9 .cse4) (= .cse18 (fp.div roundNearestTiesToEven .cse9 .cse19)) (= .cse5 (fp.div roundNearestTiesToEven .cse9 .cse20)) (= .cse19 .cse16) (= .cse14 (fp.mul roundNearestTiesToEven .cse21 .cse6)) (fp.leq .cse7 .cse15) (= .cse21 ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 8.0))) (= (fp.mul roundNearestTiesToEven .cse22 .cse12) .cse23) (= .cse24 .cse0) (= .cse22 (fp.sub roundNearestTiesToEven .cse18 .cse24)) (= .cse16 .cse20) (= .cse11 (fp.add roundNearestTiesToEven .cse2 .cse23)) (= .cse10 .cse16) (= ((_ to_fp 11 53) roundNearestTiesToEven 3.0) .cse17)))) |c_ULTIMATE.start_main_#t~short48|) (and (not |c_ULTIMATE.start_main_#t~short48|) (exists ((v_prenex_2 (_ BitVec 64)) (ULTIMATE.start_main_~S~0 (_ BitVec 64)) (v_prenex_1 (_ BitVec 64)) (~sqrt2~0 (_ BitVec 64)) (|ULTIMATE.start_main_#t~nondet46| (_ BitVec 64)) (|ULTIMATE.start_main_#t~nondet47| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet22_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet21_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet24_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet13_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet23_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet20_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet18_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet19_6| (_ BitVec 64)) (ULTIMATE.start_main_~I~0 (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet14_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet26_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet12_9| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet25_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet15_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet16_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet27_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet17_6| (_ BitVec 64))) (let ((.cse26 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet22_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet22_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet22_6|))) (.cse28 (fp ((_ extract 63 63) ~sqrt2~0) ((_ extract 62 52) ~sqrt2~0) ((_ extract 51 0) ~sqrt2~0))) (.cse38 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet18_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet18_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet18_6|))) (.cse33 (fp ((_ extract 63 63) |ULTIMATE.start_main_#t~nondet46|) ((_ extract 62 52) |ULTIMATE.start_main_#t~nondet46|) ((_ extract 51 0) |ULTIMATE.start_main_#t~nondet46|))) (.cse29 (fp ((_ extract 63 63) v_prenex_2) ((_ extract 62 52) v_prenex_2) ((_ extract 51 0) v_prenex_2))) (.cse30 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet21_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet21_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet21_6|))) (.cse34 (fp ((_ extract 63 63) ULTIMATE.start_main_~I~0) ((_ extract 62 52) ULTIMATE.start_main_~I~0) ((_ extract 51 0) ULTIMATE.start_main_~I~0))) (.cse44 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet14_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet14_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet14_6|))) (.cse39 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet24_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet24_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet24_6|))) (.cse31 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet23_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet23_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet23_6|))) (.cse46 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet19_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet19_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet19_6|))) (.cse32 (fp ((_ extract 63 63) ULTIMATE.start_main_~S~0) ((_ extract 62 52) ULTIMATE.start_main_~S~0) ((_ extract 51 0) ULTIMATE.start_main_~S~0))) (.cse40 (fp ((_ extract 63 63) |ULTIMATE.start_main_#t~nondet47|) ((_ extract 62 52) |ULTIMATE.start_main_#t~nondet47|) ((_ extract 51 0) |ULTIMATE.start_main_#t~nondet47|))) (.cse37 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet25_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet25_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet25_6|))) (.cse25 ((_ to_fp 11 53) roundNearestTiesToEven 1.0)) (.cse47 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet17_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet17_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet17_6|))) (.cse43 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet15_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet15_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet15_6|))) (.cse49 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet16_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet16_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet16_6|))) (.cse45 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet20_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet20_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet20_6|))) (.cse36 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet27_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet27_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet27_6|))) (.cse27 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet13_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet13_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet13_6|))) (.cse48 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet26_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet26_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet26_6|))) (.cse35 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet12_9|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet12_9|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet12_9|))) (.cse41 ((_ to_fp 11 53) roundNearestTiesToEven 2.0)) (.cse42 (fp ((_ extract 63 63) v_prenex_1) ((_ extract 62 52) v_prenex_1) ((_ extract 51 0) v_prenex_1)))) (and (= .cse25 .cse26) (= .cse27 .cse25) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 11863283.0 8388608.0)) .cse28) (= .cse25 .cse29) (= (fp.sub roundNearestTiesToEven .cse30 .cse26) .cse31) (fp.geq .cse32 .cse33) (fp.geq .cse34 .cse35) (= .cse32 (fp.mul roundNearestTiesToEven .cse28 .cse36)) (= .cse37 (fp.sub roundNearestTiesToEven .cse38 .cse39)) (= .cse40 .cse41) (fp.leq .cse34 .cse42) (= .cse38 ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 2.0))) (= .cse33 .cse25) (fp.geq .cse34 .cse29) (= .cse43 (fp.div roundNearestTiesToEven .cse34 .cse44)) (= .cse30 (fp.div roundNearestTiesToEven .cse34 .cse45)) (= .cse44 .cse41) (= .cse39 (fp.mul roundNearestTiesToEven .cse46 .cse31)) (= .cse46 ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 8.0))) (not (fp.leq .cse32 .cse40)) (= (fp.mul roundNearestTiesToEven .cse47 .cse37) .cse48) (= .cse49 .cse25) (= .cse47 (fp.sub roundNearestTiesToEven .cse43 .cse49)) (= .cse41 .cse45) (= .cse36 (fp.add roundNearestTiesToEven .cse27 .cse48)) (= .cse35 .cse41) (= ((_ to_fp 11 53) roundNearestTiesToEven 3.0) .cse42)))))) is different from false [2020-12-02 14:54:33,363 WARN L860 $PredicateComparison]: unable to prove that (or (and (exists ((v_prenex_2 (_ BitVec 64)) (ULTIMATE.start_main_~S~0 (_ BitVec 64)) (v_prenex_1 (_ BitVec 64)) (~sqrt2~0 (_ BitVec 64)) (|ULTIMATE.start_main_#t~nondet46| (_ BitVec 64)) (|ULTIMATE.start_main_#t~nondet47| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet22_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet21_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet24_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet13_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet23_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet20_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet18_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet19_6| (_ BitVec 64)) (ULTIMATE.start_main_~I~0 (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet14_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet26_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet12_9| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet25_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet15_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet16_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet27_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet17_6| (_ BitVec 64))) (let ((.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet22_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet22_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet22_6|))) (.cse3 (fp ((_ extract 63 63) ~sqrt2~0) ((_ extract 62 52) ~sqrt2~0) ((_ extract 51 0) ~sqrt2~0))) (.cse13 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet18_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet18_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet18_6|))) (.cse8 (fp ((_ extract 63 63) |ULTIMATE.start_main_#t~nondet46|) ((_ extract 62 52) |ULTIMATE.start_main_#t~nondet46|) ((_ extract 51 0) |ULTIMATE.start_main_#t~nondet46|))) (.cse4 (fp ((_ extract 63 63) v_prenex_2) ((_ extract 62 52) v_prenex_2) ((_ extract 51 0) v_prenex_2))) (.cse5 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet21_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet21_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet21_6|))) (.cse9 (fp ((_ extract 63 63) ULTIMATE.start_main_~I~0) ((_ extract 62 52) ULTIMATE.start_main_~I~0) ((_ extract 51 0) ULTIMATE.start_main_~I~0))) (.cse19 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet14_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet14_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet14_6|))) (.cse14 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet24_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet24_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet24_6|))) (.cse6 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet23_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet23_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet23_6|))) (.cse7 (fp ((_ extract 63 63) ULTIMATE.start_main_~S~0) ((_ extract 62 52) ULTIMATE.start_main_~S~0) ((_ extract 51 0) ULTIMATE.start_main_~S~0))) (.cse15 (fp ((_ extract 63 63) |ULTIMATE.start_main_#t~nondet47|) ((_ extract 62 52) |ULTIMATE.start_main_#t~nondet47|) ((_ extract 51 0) |ULTIMATE.start_main_#t~nondet47|))) (.cse21 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet19_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet19_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet19_6|))) (.cse12 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet25_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet25_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet25_6|))) (.cse0 ((_ to_fp 11 53) roundNearestTiesToEven 1.0)) (.cse22 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet17_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet17_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet17_6|))) (.cse18 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet15_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet15_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet15_6|))) (.cse24 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet16_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet16_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet16_6|))) (.cse20 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet20_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet20_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet20_6|))) (.cse11 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet27_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet27_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet27_6|))) (.cse2 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet13_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet13_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet13_6|))) (.cse23 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet26_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet26_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet26_6|))) (.cse10 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet12_9|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet12_9|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet12_9|))) (.cse16 ((_ to_fp 11 53) roundNearestTiesToEven 2.0)) (.cse17 (fp ((_ extract 63 63) v_prenex_1) ((_ extract 62 52) v_prenex_1) ((_ extract 51 0) v_prenex_1)))) (and (= .cse0 .cse1) (= .cse2 .cse0) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 11863283.0 8388608.0)) .cse3) (= .cse0 .cse4) (= (fp.sub roundNearestTiesToEven .cse5 .cse1) .cse6) (fp.geq .cse7 .cse8) (fp.geq .cse9 .cse10) (= .cse7 (fp.mul roundNearestTiesToEven .cse3 .cse11)) (= .cse12 (fp.sub roundNearestTiesToEven .cse13 .cse14)) (= .cse15 .cse16) (fp.leq .cse9 .cse17) (= .cse13 ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 2.0))) (= .cse8 .cse0) (fp.geq .cse9 .cse4) (= .cse18 (fp.div roundNearestTiesToEven .cse9 .cse19)) (= .cse5 (fp.div roundNearestTiesToEven .cse9 .cse20)) (= .cse19 .cse16) (= .cse14 (fp.mul roundNearestTiesToEven .cse21 .cse6)) (fp.leq .cse7 .cse15) (= .cse21 ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 8.0))) (= (fp.mul roundNearestTiesToEven .cse22 .cse12) .cse23) (= .cse24 .cse0) (= .cse22 (fp.sub roundNearestTiesToEven .cse18 .cse24)) (= .cse16 .cse20) (= .cse11 (fp.add roundNearestTiesToEven .cse2 .cse23)) (= .cse10 .cse16) (= ((_ to_fp 11 53) roundNearestTiesToEven 3.0) .cse17)))) |c_ULTIMATE.start_main_#t~short48|) (and (not |c_ULTIMATE.start_main_#t~short48|) (exists ((v_prenex_2 (_ BitVec 64)) (ULTIMATE.start_main_~S~0 (_ BitVec 64)) (v_prenex_1 (_ BitVec 64)) (~sqrt2~0 (_ BitVec 64)) (|ULTIMATE.start_main_#t~nondet46| (_ BitVec 64)) (|ULTIMATE.start_main_#t~nondet47| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet22_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet21_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet24_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet13_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet23_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet20_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet18_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet19_6| (_ BitVec 64)) (ULTIMATE.start_main_~I~0 (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet14_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet26_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet12_9| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet25_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet15_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet16_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet27_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet17_6| (_ BitVec 64))) (let ((.cse26 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet22_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet22_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet22_6|))) (.cse28 (fp ((_ extract 63 63) ~sqrt2~0) ((_ extract 62 52) ~sqrt2~0) ((_ extract 51 0) ~sqrt2~0))) (.cse38 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet18_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet18_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet18_6|))) (.cse33 (fp ((_ extract 63 63) |ULTIMATE.start_main_#t~nondet46|) ((_ extract 62 52) |ULTIMATE.start_main_#t~nondet46|) ((_ extract 51 0) |ULTIMATE.start_main_#t~nondet46|))) (.cse29 (fp ((_ extract 63 63) v_prenex_2) ((_ extract 62 52) v_prenex_2) ((_ extract 51 0) v_prenex_2))) (.cse30 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet21_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet21_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet21_6|))) (.cse34 (fp ((_ extract 63 63) ULTIMATE.start_main_~I~0) ((_ extract 62 52) ULTIMATE.start_main_~I~0) ((_ extract 51 0) ULTIMATE.start_main_~I~0))) (.cse44 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet14_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet14_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet14_6|))) (.cse39 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet24_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet24_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet24_6|))) (.cse31 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet23_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet23_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet23_6|))) (.cse46 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet19_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet19_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet19_6|))) (.cse32 (fp ((_ extract 63 63) ULTIMATE.start_main_~S~0) ((_ extract 62 52) ULTIMATE.start_main_~S~0) ((_ extract 51 0) ULTIMATE.start_main_~S~0))) (.cse40 (fp ((_ extract 63 63) |ULTIMATE.start_main_#t~nondet47|) ((_ extract 62 52) |ULTIMATE.start_main_#t~nondet47|) ((_ extract 51 0) |ULTIMATE.start_main_#t~nondet47|))) (.cse37 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet25_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet25_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet25_6|))) (.cse25 ((_ to_fp 11 53) roundNearestTiesToEven 1.0)) (.cse47 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet17_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet17_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet17_6|))) (.cse43 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet15_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet15_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet15_6|))) (.cse49 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet16_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet16_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet16_6|))) (.cse45 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet20_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet20_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet20_6|))) (.cse36 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet27_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet27_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet27_6|))) (.cse27 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet13_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet13_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet13_6|))) (.cse48 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet26_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet26_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet26_6|))) (.cse35 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet12_9|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet12_9|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet12_9|))) (.cse41 ((_ to_fp 11 53) roundNearestTiesToEven 2.0)) (.cse42 (fp ((_ extract 63 63) v_prenex_1) ((_ extract 62 52) v_prenex_1) ((_ extract 51 0) v_prenex_1)))) (and (= .cse25 .cse26) (= .cse27 .cse25) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 11863283.0 8388608.0)) .cse28) (= .cse25 .cse29) (= (fp.sub roundNearestTiesToEven .cse30 .cse26) .cse31) (fp.geq .cse32 .cse33) (fp.geq .cse34 .cse35) (= .cse32 (fp.mul roundNearestTiesToEven .cse28 .cse36)) (= .cse37 (fp.sub roundNearestTiesToEven .cse38 .cse39)) (= .cse40 .cse41) (fp.leq .cse34 .cse42) (= .cse38 ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 2.0))) (= .cse33 .cse25) (fp.geq .cse34 .cse29) (= .cse43 (fp.div roundNearestTiesToEven .cse34 .cse44)) (= .cse30 (fp.div roundNearestTiesToEven .cse34 .cse45)) (= .cse44 .cse41) (= .cse39 (fp.mul roundNearestTiesToEven .cse46 .cse31)) (= .cse46 ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 8.0))) (not (fp.leq .cse32 .cse40)) (= (fp.mul roundNearestTiesToEven .cse47 .cse37) .cse48) (= .cse49 .cse25) (= .cse47 (fp.sub roundNearestTiesToEven .cse43 .cse49)) (= .cse41 .cse45) (= .cse36 (fp.add roundNearestTiesToEven .cse27 .cse48)) (= .cse35 .cse41) (= ((_ to_fp 11 53) roundNearestTiesToEven 3.0) .cse42)))))) is different from true [2020-12-02 14:54:33,386 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-02 14:54:35,916 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1742878454] [2020-12-02 14:54:35,917 WARN L332 FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: expecting sat or unsat [2020-12-02 14:54:35,917 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1000860786] [2020-12-02 14:54:35,918 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 Starting monitored process 4 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2020-12-02 14:54:35,949 WARN L195 Executor]: External (cvc4 --incremental --print-success --lang smt --rewrite-divk) stderr output: (error "Error in option parsing: can't understand option `--rewrite-divk'") Please use --help to get help on command-line options. [2020-12-02 14:54:35,952 FATAL L? ?]: Ignoring exception! de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (cvc4 --incremental --print-success --lang smt --rewrite-divk)Received EOF on stdin. stderr output: (error "Error in option parsing: can't understand option `--rewrite-divk'") Please use --help to get help on command-line options. at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:209) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseSuccess(Executor.java:222) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.createProcess(Executor.java:108) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.(Executor.java:83) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.(Scriptor.java:72) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.solverbuilder.SolverBuilder.buildScript(SolverBuilder.java:149) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.solverbuilder.SolverBuilder.buildAndInitializeSolver(SolverBuilder.java:205) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleCvc4.constructManagedScript(IpTcStrategyModuleCvc4.java:84) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSpWp.construct(IpTcStrategyModuleSpWp.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSpWp.construct(IpTcStrategyModuleSpWp.java:1) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:100) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:76) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:289) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:189) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:179) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:84) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:74) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:511) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:438) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:372) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResult.iterate(CegarLoopResult.java:138) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateNew(TraceAbstractionStarter.java:345) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:198) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:150) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1461) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:654) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:419) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:206) ... 34 more [2020-12-02 14:54:35,954 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1801489927] [2020-12-02 14:54:35,955 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-12-02 15:00:37,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-02 15:00:38,431 WARN L261 TraceCheckSpWp]: Trace formula consists of 59 conjuncts, 35 conjunts are in the unsatisfiable core [2020-12-02 15:00:38,435 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-02 15:00:38,440 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-02 15:00:38,461 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-02 15:00:38,498 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-02 15:00:41,533 WARN L838 $PredicateComparison]: unable to prove that (and (= roundNearestTiesToEven c_~CRM) (exists ((v_prenex_2 (_ BitVec 64)) (v_prenex_1 (_ BitVec 64)) (~sqrt2~0 (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet21_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet20_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet23_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet22_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet12_10| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet17_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet18_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet19_7| (_ BitVec 64)) (ULTIMATE.start_main_~I~0 (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet25_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet13_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet14_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet24_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet27_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet15_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet16_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet26_7| (_ BitVec 64))) (let ((.cse5 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet20_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet20_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet20_7|))) (.cse12 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet25_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet25_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet25_7|))) (.cse13 (fp ((_ extract 63 63) ~sqrt2~0) ((_ extract 62 52) ~sqrt2~0) ((_ extract 51 0) ~sqrt2~0))) (.cse17 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet27_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet27_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet27_7|))) (.cse15 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet26_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet26_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet26_7|))) (.cse7 (fp ((_ extract 63 63) v_prenex_1) ((_ extract 62 52) v_prenex_1) ((_ extract 51 0) v_prenex_1))) (.cse8 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet14_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet14_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet14_7|))) (.cse10 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet18_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet18_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet18_7|))) (.cse20 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet15_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet15_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet15_7|))) (.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet16_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet16_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet16_7|))) (.cse14 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet17_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet17_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet17_7|))) (.cse16 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet19_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet19_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet19_7|))) (.cse11 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet24_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet24_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet24_7|))) (.cse2 (fp ((_ extract 63 63) ULTIMATE.start_main_~I~0) ((_ extract 62 52) ULTIMATE.start_main_~I~0) ((_ extract 51 0) ULTIMATE.start_main_~I~0))) (.cse9 (fp ((_ extract 63 63) v_prenex_2) ((_ extract 62 52) v_prenex_2) ((_ extract 51 0) v_prenex_2))) (.cse0 ((_ to_fp 11 53) c_~CRM 1.0)) (.cse18 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet13_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet13_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet13_7|))) (.cse21 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet23_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet23_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet23_7|))) (.cse4 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet21_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet21_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet21_7|))) (.cse19 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet22_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet22_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet22_7|))) (.cse6 ((_ to_fp 11 53) c_~CRM 2.0)) (.cse3 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet12_10|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet12_10|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet12_10|)))) (and (= .cse0 .cse1) (fp.geq .cse2 .cse3) (= .cse4 (fp.div c_~CRM .cse2 .cse5)) (= .cse5 .cse6) (= .cse7 ((_ to_fp 11 53) c_~CRM 3.0)) (= .cse8 .cse6) (= .cse0 .cse9) (= (fp.sub c_~CRM .cse10 .cse11) .cse12) (= ((_ to_fp 11 53) c_~CRM (/ 11863283.0 8388608.0)) .cse13) (= (fp.mul c_~CRM .cse14 .cse12) .cse15) (= .cse16 ((_ to_fp 11 53) c_~CRM (/ 1.0 8.0))) (= (fp ((_ extract 63 63) c_ULTIMATE.start_main_~S~0) ((_ extract 62 52) c_ULTIMATE.start_main_~S~0) ((_ extract 51 0) c_ULTIMATE.start_main_~S~0)) (fp.mul c_~CRM .cse13 .cse17)) (= .cse17 (fp.add c_~CRM .cse18 .cse15)) (fp.leq .cse2 .cse7) (= .cse0 .cse19) (= .cse20 (fp.div c_~CRM .cse2 .cse8)) (= ((_ to_fp 11 53) c_~CRM (/ 1.0 2.0)) .cse10) (= (fp.sub c_~CRM .cse20 .cse1) .cse14) (= (fp.mul c_~CRM .cse16 .cse21) .cse11) (fp.geq .cse2 .cse9) (= .cse0 .cse18) (= .cse21 (fp.sub c_~CRM .cse4 .cse19)) (= .cse6 .cse3))))) is different from false [2020-12-02 15:00:44,207 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse0 (= roundNearestTiesToEven c_~CRM)) (.cse1 (exists ((v_prenex_2 (_ BitVec 64)) (v_prenex_1 (_ BitVec 64)) (~sqrt2~0 (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet21_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet20_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet23_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet22_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet12_10| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet17_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet18_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet19_7| (_ BitVec 64)) (ULTIMATE.start_main_~I~0 (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet25_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet13_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet14_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet24_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet27_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet15_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet16_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet26_7| (_ BitVec 64))) (let ((.cse7 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet20_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet20_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet20_7|))) (.cse14 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet25_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet25_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet25_7|))) (.cse15 (fp ((_ extract 63 63) ~sqrt2~0) ((_ extract 62 52) ~sqrt2~0) ((_ extract 51 0) ~sqrt2~0))) (.cse19 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet27_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet27_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet27_7|))) (.cse17 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet26_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet26_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet26_7|))) (.cse9 (fp ((_ extract 63 63) v_prenex_1) ((_ extract 62 52) v_prenex_1) ((_ extract 51 0) v_prenex_1))) (.cse10 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet14_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet14_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet14_7|))) (.cse12 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet18_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet18_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet18_7|))) (.cse22 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet15_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet15_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet15_7|))) (.cse3 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet16_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet16_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet16_7|))) (.cse16 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet17_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet17_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet17_7|))) (.cse18 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet19_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet19_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet19_7|))) (.cse13 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet24_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet24_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet24_7|))) (.cse4 (fp ((_ extract 63 63) ULTIMATE.start_main_~I~0) ((_ extract 62 52) ULTIMATE.start_main_~I~0) ((_ extract 51 0) ULTIMATE.start_main_~I~0))) (.cse11 (fp ((_ extract 63 63) v_prenex_2) ((_ extract 62 52) v_prenex_2) ((_ extract 51 0) v_prenex_2))) (.cse2 ((_ to_fp 11 53) c_~CRM 1.0)) (.cse20 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet13_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet13_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet13_7|))) (.cse23 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet23_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet23_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet23_7|))) (.cse6 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet21_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet21_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet21_7|))) (.cse21 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet22_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet22_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet22_7|))) (.cse8 ((_ to_fp 11 53) c_~CRM 2.0)) (.cse5 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet12_10|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet12_10|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet12_10|)))) (and (= .cse2 .cse3) (fp.geq .cse4 .cse5) (= .cse6 (fp.div c_~CRM .cse4 .cse7)) (= .cse7 .cse8) (= .cse9 ((_ to_fp 11 53) c_~CRM 3.0)) (= .cse10 .cse8) (= .cse2 .cse11) (= (fp.sub c_~CRM .cse12 .cse13) .cse14) (= ((_ to_fp 11 53) c_~CRM (/ 11863283.0 8388608.0)) .cse15) (= (fp.mul c_~CRM .cse16 .cse14) .cse17) (= .cse18 ((_ to_fp 11 53) c_~CRM (/ 1.0 8.0))) (= (fp ((_ extract 63 63) c_ULTIMATE.start_main_~S~0) ((_ extract 62 52) c_ULTIMATE.start_main_~S~0) ((_ extract 51 0) c_ULTIMATE.start_main_~S~0)) (fp.mul c_~CRM .cse15 .cse19)) (= .cse19 (fp.add c_~CRM .cse20 .cse17)) (fp.leq .cse4 .cse9) (= .cse2 .cse21) (= .cse22 (fp.div c_~CRM .cse4 .cse10)) (= ((_ to_fp 11 53) c_~CRM (/ 1.0 2.0)) .cse12) (= (fp.sub c_~CRM .cse22 .cse3) .cse16) (= (fp.mul c_~CRM .cse18 .cse23) .cse13) (fp.geq .cse4 .cse11) (= .cse2 .cse20) (= .cse23 (fp.sub c_~CRM .cse6 .cse21)) (= .cse8 .cse5)))))) (or (and .cse0 (not |c_ULTIMATE.start_main_#t~short48|) .cse1 (exists ((|ULTIMATE.start_main_#t~nondet46| (_ BitVec 64))) (not (fp.geq (fp ((_ extract 63 63) c_ULTIMATE.start_main_~S~0) ((_ extract 62 52) c_ULTIMATE.start_main_~S~0) ((_ extract 51 0) c_ULTIMATE.start_main_~S~0)) (fp ((_ extract 63 63) |ULTIMATE.start_main_#t~nondet46|) ((_ extract 62 52) |ULTIMATE.start_main_#t~nondet46|) ((_ extract 51 0) |ULTIMATE.start_main_#t~nondet46|)))))) (and .cse0 (exists ((v_prenex_5 (_ BitVec 64))) (fp.geq (fp ((_ extract 63 63) c_ULTIMATE.start_main_~S~0) ((_ extract 62 52) c_ULTIMATE.start_main_~S~0) ((_ extract 51 0) c_ULTIMATE.start_main_~S~0)) (fp ((_ extract 63 63) v_prenex_5) ((_ extract 62 52) v_prenex_5) ((_ extract 51 0) v_prenex_5)))) .cse1 |c_ULTIMATE.start_main_#t~short48|))) is different from false [2020-12-02 15:00:44,251 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-02 15:00:44,252 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-12-02 15:00:44,261 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 26 disjuncts [2020-12-02 15:00:55,352 WARN L838 $PredicateComparison]: unable to prove that (or (and (exists ((v_prenex_5 (_ BitVec 64)) (v_prenex_2 (_ BitVec 64)) (ULTIMATE.start_main_~S~0 (_ BitVec 64)) (v_prenex_1 (_ BitVec 64)) (~sqrt2~0 (_ BitVec 64)) (|ULTIMATE.start_main_#t~nondet47| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet21_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet20_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet23_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet22_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet12_10| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet17_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet18_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet19_7| (_ BitVec 64)) (ULTIMATE.start_main_~I~0 (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet25_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet13_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet14_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet24_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet15_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet27_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet16_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet26_7| (_ BitVec 64))) (let ((.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet12_10|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet12_10|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet12_10|))) (.cse3 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet22_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet22_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet22_7|))) (.cse6 ((_ to_fp 11 53) roundNearestTiesToEven 2.0)) (.cse12 (fp ((_ extract 63 63) v_prenex_2) ((_ extract 62 52) v_prenex_2) ((_ extract 51 0) v_prenex_2))) (.cse10 ((_ to_fp 11 53) roundNearestTiesToEven 1.0)) (.cse13 (fp ((_ extract 63 63) |ULTIMATE.start_main_#t~nondet47|) ((_ extract 62 52) |ULTIMATE.start_main_#t~nondet47|) ((_ extract 51 0) |ULTIMATE.start_main_#t~nondet47|))) (.cse17 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet17_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet17_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet17_7|))) (.cse11 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet16_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet16_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet16_7|))) (.cse21 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet15_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet15_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet15_7|))) (.cse5 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet14_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet14_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet14_7|))) (.cse8 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet19_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet19_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet19_7|))) (.cse4 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet23_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet23_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet23_7|))) (.cse20 (fp ((_ extract 63 63) ULTIMATE.start_main_~S~0) ((_ extract 62 52) ULTIMATE.start_main_~S~0) ((_ extract 51 0) ULTIMATE.start_main_~S~0))) (.cse7 (fp ((_ extract 63 63) ~sqrt2~0) ((_ extract 62 52) ~sqrt2~0) ((_ extract 51 0) ~sqrt2~0))) (.cse9 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet18_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet18_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet18_7|))) (.cse22 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet24_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet24_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet24_7|))) (.cse18 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet25_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet25_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet25_7|))) (.cse0 (fp ((_ extract 63 63) ULTIMATE.start_main_~I~0) ((_ extract 62 52) ULTIMATE.start_main_~I~0) ((_ extract 51 0) ULTIMATE.start_main_~I~0))) (.cse14 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet20_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet20_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet20_7|))) (.cse2 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet21_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet21_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet21_7|))) (.cse15 (fp ((_ extract 63 63) v_prenex_1) ((_ extract 62 52) v_prenex_1) ((_ extract 51 0) v_prenex_1))) (.cse19 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet13_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet13_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet13_7|))) (.cse16 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet26_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet26_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet26_7|))) (.cse23 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet27_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet27_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet27_7|)))) (and (fp.geq .cse0 .cse1) (= (fp.sub roundNearestTiesToEven .cse2 .cse3) .cse4) (= .cse5 .cse6) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 11863283.0 8388608.0)) .cse7) (= .cse8 ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 8.0))) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 2.0)) .cse9) (= .cse10 .cse11) (= .cse10 .cse12) (= .cse6 .cse1) (= .cse13 .cse6) (= .cse10 .cse3) (= .cse14 .cse6) (fp.leq .cse0 .cse15) (= .cse16 (fp.mul roundNearestTiesToEven .cse17 .cse18)) (fp.geq .cse0 .cse12) (= .cse10 .cse19) (fp.leq .cse20 .cse13) (= .cse17 (fp.sub roundNearestTiesToEven .cse21 .cse11)) (fp.geq .cse20 (fp ((_ extract 63 63) v_prenex_5) ((_ extract 62 52) v_prenex_5) ((_ extract 51 0) v_prenex_5))) (= .cse21 (fp.div roundNearestTiesToEven .cse0 .cse5)) (= (fp.mul roundNearestTiesToEven .cse8 .cse4) .cse22) (= .cse20 (fp.mul roundNearestTiesToEven .cse7 .cse23)) (= (fp.sub roundNearestTiesToEven .cse9 .cse22) .cse18) (= (fp.div roundNearestTiesToEven .cse0 .cse14) .cse2) (= ((_ to_fp 11 53) roundNearestTiesToEven 3.0) .cse15) (= (fp.add roundNearestTiesToEven .cse19 .cse16) .cse23)))) |c_ULTIMATE.start_main_#t~short48|) (and (exists ((v_prenex_5 (_ BitVec 64)) (v_prenex_2 (_ BitVec 64)) (ULTIMATE.start_main_~S~0 (_ BitVec 64)) (v_prenex_1 (_ BitVec 64)) (~sqrt2~0 (_ BitVec 64)) (|ULTIMATE.start_main_#t~nondet47| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet21_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet20_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet23_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet22_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet12_10| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet17_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet18_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet19_7| (_ BitVec 64)) (ULTIMATE.start_main_~I~0 (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet25_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet13_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet14_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet24_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet15_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet27_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet16_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet26_7| (_ BitVec 64))) (let ((.cse25 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet12_10|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet12_10|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet12_10|))) (.cse27 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet22_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet22_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet22_7|))) (.cse30 ((_ to_fp 11 53) roundNearestTiesToEven 2.0)) (.cse36 (fp ((_ extract 63 63) v_prenex_2) ((_ extract 62 52) v_prenex_2) ((_ extract 51 0) v_prenex_2))) (.cse34 ((_ to_fp 11 53) roundNearestTiesToEven 1.0)) (.cse41 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet17_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet17_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet17_7|))) (.cse35 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet16_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet16_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet16_7|))) (.cse44 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet15_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet15_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet15_7|))) (.cse29 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet14_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet14_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet14_7|))) (.cse37 (fp ((_ extract 63 63) |ULTIMATE.start_main_#t~nondet47|) ((_ extract 62 52) |ULTIMATE.start_main_#t~nondet47|) ((_ extract 51 0) |ULTIMATE.start_main_#t~nondet47|))) (.cse32 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet19_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet19_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet19_7|))) (.cse28 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet23_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet23_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet23_7|))) (.cse45 (fp ((_ extract 63 63) ULTIMATE.start_main_~S~0) ((_ extract 62 52) ULTIMATE.start_main_~S~0) ((_ extract 51 0) ULTIMATE.start_main_~S~0))) (.cse31 (fp ((_ extract 63 63) ~sqrt2~0) ((_ extract 62 52) ~sqrt2~0) ((_ extract 51 0) ~sqrt2~0))) (.cse33 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet18_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet18_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet18_7|))) (.cse46 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet24_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet24_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet24_7|))) (.cse42 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet25_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet25_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet25_7|))) (.cse24 (fp ((_ extract 63 63) ULTIMATE.start_main_~I~0) ((_ extract 62 52) ULTIMATE.start_main_~I~0) ((_ extract 51 0) ULTIMATE.start_main_~I~0))) (.cse38 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet20_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet20_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet20_7|))) (.cse26 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet21_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet21_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet21_7|))) (.cse39 (fp ((_ extract 63 63) v_prenex_1) ((_ extract 62 52) v_prenex_1) ((_ extract 51 0) v_prenex_1))) (.cse43 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet13_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet13_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet13_7|))) (.cse40 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet26_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet26_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet26_7|))) (.cse47 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet27_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet27_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet27_7|)))) (and (fp.geq .cse24 .cse25) (= (fp.sub roundNearestTiesToEven .cse26 .cse27) .cse28) (= .cse29 .cse30) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 11863283.0 8388608.0)) .cse31) (= .cse32 ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 8.0))) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 2.0)) .cse33) (= .cse34 .cse35) (= .cse34 .cse36) (= .cse30 .cse25) (= .cse37 .cse30) (= .cse34 .cse27) (= .cse38 .cse30) (fp.leq .cse24 .cse39) (= .cse40 (fp.mul roundNearestTiesToEven .cse41 .cse42)) (fp.geq .cse24 .cse36) (= .cse34 .cse43) (= .cse41 (fp.sub roundNearestTiesToEven .cse44 .cse35)) (fp.geq .cse45 (fp ((_ extract 63 63) v_prenex_5) ((_ extract 62 52) v_prenex_5) ((_ extract 51 0) v_prenex_5))) (= .cse44 (fp.div roundNearestTiesToEven .cse24 .cse29)) (not (fp.leq .cse45 .cse37)) (= (fp.mul roundNearestTiesToEven .cse32 .cse28) .cse46) (= .cse45 (fp.mul roundNearestTiesToEven .cse31 .cse47)) (= (fp.sub roundNearestTiesToEven .cse33 .cse46) .cse42) (= (fp.div roundNearestTiesToEven .cse24 .cse38) .cse26) (= ((_ to_fp 11 53) roundNearestTiesToEven 3.0) .cse39) (= (fp.add roundNearestTiesToEven .cse43 .cse40) .cse47)))) (not |c_ULTIMATE.start_main_#t~short48|))) is different from false [2020-12-02 15:00:57,444 WARN L860 $PredicateComparison]: unable to prove that (or (and (exists ((v_prenex_5 (_ BitVec 64)) (v_prenex_2 (_ BitVec 64)) (ULTIMATE.start_main_~S~0 (_ BitVec 64)) (v_prenex_1 (_ BitVec 64)) (~sqrt2~0 (_ BitVec 64)) (|ULTIMATE.start_main_#t~nondet47| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet21_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet20_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet23_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet22_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet12_10| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet17_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet18_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet19_7| (_ BitVec 64)) (ULTIMATE.start_main_~I~0 (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet25_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet13_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet14_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet24_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet15_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet27_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet16_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet26_7| (_ BitVec 64))) (let ((.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet12_10|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet12_10|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet12_10|))) (.cse3 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet22_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet22_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet22_7|))) (.cse6 ((_ to_fp 11 53) roundNearestTiesToEven 2.0)) (.cse12 (fp ((_ extract 63 63) v_prenex_2) ((_ extract 62 52) v_prenex_2) ((_ extract 51 0) v_prenex_2))) (.cse10 ((_ to_fp 11 53) roundNearestTiesToEven 1.0)) (.cse13 (fp ((_ extract 63 63) |ULTIMATE.start_main_#t~nondet47|) ((_ extract 62 52) |ULTIMATE.start_main_#t~nondet47|) ((_ extract 51 0) |ULTIMATE.start_main_#t~nondet47|))) (.cse17 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet17_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet17_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet17_7|))) (.cse11 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet16_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet16_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet16_7|))) (.cse21 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet15_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet15_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet15_7|))) (.cse5 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet14_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet14_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet14_7|))) (.cse8 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet19_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet19_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet19_7|))) (.cse4 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet23_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet23_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet23_7|))) (.cse20 (fp ((_ extract 63 63) ULTIMATE.start_main_~S~0) ((_ extract 62 52) ULTIMATE.start_main_~S~0) ((_ extract 51 0) ULTIMATE.start_main_~S~0))) (.cse7 (fp ((_ extract 63 63) ~sqrt2~0) ((_ extract 62 52) ~sqrt2~0) ((_ extract 51 0) ~sqrt2~0))) (.cse9 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet18_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet18_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet18_7|))) (.cse22 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet24_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet24_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet24_7|))) (.cse18 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet25_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet25_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet25_7|))) (.cse0 (fp ((_ extract 63 63) ULTIMATE.start_main_~I~0) ((_ extract 62 52) ULTIMATE.start_main_~I~0) ((_ extract 51 0) ULTIMATE.start_main_~I~0))) (.cse14 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet20_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet20_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet20_7|))) (.cse2 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet21_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet21_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet21_7|))) (.cse15 (fp ((_ extract 63 63) v_prenex_1) ((_ extract 62 52) v_prenex_1) ((_ extract 51 0) v_prenex_1))) (.cse19 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet13_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet13_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet13_7|))) (.cse16 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet26_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet26_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet26_7|))) (.cse23 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet27_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet27_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet27_7|)))) (and (fp.geq .cse0 .cse1) (= (fp.sub roundNearestTiesToEven .cse2 .cse3) .cse4) (= .cse5 .cse6) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 11863283.0 8388608.0)) .cse7) (= .cse8 ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 8.0))) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 2.0)) .cse9) (= .cse10 .cse11) (= .cse10 .cse12) (= .cse6 .cse1) (= .cse13 .cse6) (= .cse10 .cse3) (= .cse14 .cse6) (fp.leq .cse0 .cse15) (= .cse16 (fp.mul roundNearestTiesToEven .cse17 .cse18)) (fp.geq .cse0 .cse12) (= .cse10 .cse19) (fp.leq .cse20 .cse13) (= .cse17 (fp.sub roundNearestTiesToEven .cse21 .cse11)) (fp.geq .cse20 (fp ((_ extract 63 63) v_prenex_5) ((_ extract 62 52) v_prenex_5) ((_ extract 51 0) v_prenex_5))) (= .cse21 (fp.div roundNearestTiesToEven .cse0 .cse5)) (= (fp.mul roundNearestTiesToEven .cse8 .cse4) .cse22) (= .cse20 (fp.mul roundNearestTiesToEven .cse7 .cse23)) (= (fp.sub roundNearestTiesToEven .cse9 .cse22) .cse18) (= (fp.div roundNearestTiesToEven .cse0 .cse14) .cse2) (= ((_ to_fp 11 53) roundNearestTiesToEven 3.0) .cse15) (= (fp.add roundNearestTiesToEven .cse19 .cse16) .cse23)))) |c_ULTIMATE.start_main_#t~short48|) (and (exists ((v_prenex_5 (_ BitVec 64)) (v_prenex_2 (_ BitVec 64)) (ULTIMATE.start_main_~S~0 (_ BitVec 64)) (v_prenex_1 (_ BitVec 64)) (~sqrt2~0 (_ BitVec 64)) (|ULTIMATE.start_main_#t~nondet47| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet21_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet20_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet23_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet22_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet12_10| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet17_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet18_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet19_7| (_ BitVec 64)) (ULTIMATE.start_main_~I~0 (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet25_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet13_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet14_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet24_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet15_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet27_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet16_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet26_7| (_ BitVec 64))) (let ((.cse25 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet12_10|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet12_10|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet12_10|))) (.cse27 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet22_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet22_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet22_7|))) (.cse30 ((_ to_fp 11 53) roundNearestTiesToEven 2.0)) (.cse36 (fp ((_ extract 63 63) v_prenex_2) ((_ extract 62 52) v_prenex_2) ((_ extract 51 0) v_prenex_2))) (.cse34 ((_ to_fp 11 53) roundNearestTiesToEven 1.0)) (.cse41 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet17_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet17_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet17_7|))) (.cse35 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet16_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet16_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet16_7|))) (.cse44 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet15_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet15_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet15_7|))) (.cse29 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet14_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet14_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet14_7|))) (.cse37 (fp ((_ extract 63 63) |ULTIMATE.start_main_#t~nondet47|) ((_ extract 62 52) |ULTIMATE.start_main_#t~nondet47|) ((_ extract 51 0) |ULTIMATE.start_main_#t~nondet47|))) (.cse32 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet19_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet19_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet19_7|))) (.cse28 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet23_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet23_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet23_7|))) (.cse45 (fp ((_ extract 63 63) ULTIMATE.start_main_~S~0) ((_ extract 62 52) ULTIMATE.start_main_~S~0) ((_ extract 51 0) ULTIMATE.start_main_~S~0))) (.cse31 (fp ((_ extract 63 63) ~sqrt2~0) ((_ extract 62 52) ~sqrt2~0) ((_ extract 51 0) ~sqrt2~0))) (.cse33 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet18_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet18_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet18_7|))) (.cse46 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet24_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet24_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet24_7|))) (.cse42 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet25_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet25_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet25_7|))) (.cse24 (fp ((_ extract 63 63) ULTIMATE.start_main_~I~0) ((_ extract 62 52) ULTIMATE.start_main_~I~0) ((_ extract 51 0) ULTIMATE.start_main_~I~0))) (.cse38 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet20_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet20_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet20_7|))) (.cse26 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet21_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet21_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet21_7|))) (.cse39 (fp ((_ extract 63 63) v_prenex_1) ((_ extract 62 52) v_prenex_1) ((_ extract 51 0) v_prenex_1))) (.cse43 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet13_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet13_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet13_7|))) (.cse40 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet26_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet26_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet26_7|))) (.cse47 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet27_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet27_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet27_7|)))) (and (fp.geq .cse24 .cse25) (= (fp.sub roundNearestTiesToEven .cse26 .cse27) .cse28) (= .cse29 .cse30) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 11863283.0 8388608.0)) .cse31) (= .cse32 ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 8.0))) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 2.0)) .cse33) (= .cse34 .cse35) (= .cse34 .cse36) (= .cse30 .cse25) (= .cse37 .cse30) (= .cse34 .cse27) (= .cse38 .cse30) (fp.leq .cse24 .cse39) (= .cse40 (fp.mul roundNearestTiesToEven .cse41 .cse42)) (fp.geq .cse24 .cse36) (= .cse34 .cse43) (= .cse41 (fp.sub roundNearestTiesToEven .cse44 .cse35)) (fp.geq .cse45 (fp ((_ extract 63 63) v_prenex_5) ((_ extract 62 52) v_prenex_5) ((_ extract 51 0) v_prenex_5))) (= .cse44 (fp.div roundNearestTiesToEven .cse24 .cse29)) (not (fp.leq .cse45 .cse37)) (= (fp.mul roundNearestTiesToEven .cse32 .cse28) .cse46) (= .cse45 (fp.mul roundNearestTiesToEven .cse31 .cse47)) (= (fp.sub roundNearestTiesToEven .cse33 .cse46) .cse42) (= (fp.div roundNearestTiesToEven .cse24 .cse38) .cse26) (= ((_ to_fp 11 53) roundNearestTiesToEven 3.0) .cse39) (= (fp.add roundNearestTiesToEven .cse43 .cse40) .cse47)))) (not |c_ULTIMATE.start_main_#t~short48|))) is different from true [2020-12-02 15:00:57,463 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-02 15:01:12,548 WARN L838 $PredicateComparison]: unable to prove that (or (and (= (bvadd c_ULTIMATE.start___VERIFIER_assert_~cond (_ bv4294967295 32)) (_ bv0 32)) (exists ((v_prenex_5 (_ BitVec 64)) (v_prenex_2 (_ BitVec 64)) (ULTIMATE.start_main_~S~0 (_ BitVec 64)) (v_prenex_1 (_ BitVec 64)) (~sqrt2~0 (_ BitVec 64)) (|ULTIMATE.start_main_#t~nondet47| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet21_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet20_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet23_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet22_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet12_10| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet17_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet18_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet19_7| (_ BitVec 64)) (ULTIMATE.start_main_~I~0 (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet25_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet13_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet14_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet24_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet15_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet27_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet16_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet26_7| (_ BitVec 64))) (let ((.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet12_10|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet12_10|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet12_10|))) (.cse3 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet22_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet22_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet22_7|))) (.cse6 ((_ to_fp 11 53) roundNearestTiesToEven 2.0)) (.cse12 (fp ((_ extract 63 63) v_prenex_2) ((_ extract 62 52) v_prenex_2) ((_ extract 51 0) v_prenex_2))) (.cse10 ((_ to_fp 11 53) roundNearestTiesToEven 1.0)) (.cse13 (fp ((_ extract 63 63) |ULTIMATE.start_main_#t~nondet47|) ((_ extract 62 52) |ULTIMATE.start_main_#t~nondet47|) ((_ extract 51 0) |ULTIMATE.start_main_#t~nondet47|))) (.cse17 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet17_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet17_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet17_7|))) (.cse11 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet16_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet16_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet16_7|))) (.cse21 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet15_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet15_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet15_7|))) (.cse5 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet14_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet14_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet14_7|))) (.cse8 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet19_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet19_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet19_7|))) (.cse4 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet23_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet23_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet23_7|))) (.cse20 (fp ((_ extract 63 63) ULTIMATE.start_main_~S~0) ((_ extract 62 52) ULTIMATE.start_main_~S~0) ((_ extract 51 0) ULTIMATE.start_main_~S~0))) (.cse7 (fp ((_ extract 63 63) ~sqrt2~0) ((_ extract 62 52) ~sqrt2~0) ((_ extract 51 0) ~sqrt2~0))) (.cse9 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet18_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet18_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet18_7|))) (.cse22 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet24_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet24_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet24_7|))) (.cse18 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet25_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet25_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet25_7|))) (.cse0 (fp ((_ extract 63 63) ULTIMATE.start_main_~I~0) ((_ extract 62 52) ULTIMATE.start_main_~I~0) ((_ extract 51 0) ULTIMATE.start_main_~I~0))) (.cse14 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet20_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet20_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet20_7|))) (.cse2 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet21_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet21_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet21_7|))) (.cse15 (fp ((_ extract 63 63) v_prenex_1) ((_ extract 62 52) v_prenex_1) ((_ extract 51 0) v_prenex_1))) (.cse19 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet13_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet13_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet13_7|))) (.cse16 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet26_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet26_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet26_7|))) (.cse23 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet27_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet27_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet27_7|)))) (and (fp.geq .cse0 .cse1) (= (fp.sub roundNearestTiesToEven .cse2 .cse3) .cse4) (= .cse5 .cse6) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 11863283.0 8388608.0)) .cse7) (= .cse8 ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 8.0))) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 2.0)) .cse9) (= .cse10 .cse11) (= .cse10 .cse12) (= .cse6 .cse1) (= .cse13 .cse6) (= .cse10 .cse3) (= .cse14 .cse6) (fp.leq .cse0 .cse15) (= .cse16 (fp.mul roundNearestTiesToEven .cse17 .cse18)) (fp.geq .cse0 .cse12) (= .cse10 .cse19) (fp.leq .cse20 .cse13) (= .cse17 (fp.sub roundNearestTiesToEven .cse21 .cse11)) (fp.geq .cse20 (fp ((_ extract 63 63) v_prenex_5) ((_ extract 62 52) v_prenex_5) ((_ extract 51 0) v_prenex_5))) (= .cse21 (fp.div roundNearestTiesToEven .cse0 .cse5)) (= (fp.mul roundNearestTiesToEven .cse8 .cse4) .cse22) (= .cse20 (fp.mul roundNearestTiesToEven .cse7 .cse23)) (= (fp.sub roundNearestTiesToEven .cse9 .cse22) .cse18) (= (fp.div roundNearestTiesToEven .cse0 .cse14) .cse2) (= ((_ to_fp 11 53) roundNearestTiesToEven 3.0) .cse15) (= (fp.add roundNearestTiesToEven .cse19 .cse16) .cse23))))) (and (exists ((v_prenex_6 (_ BitVec 64)) (v_prenex_7 (_ BitVec 64)) (v_prenex_19 (_ BitVec 64)) (v_prenex_27 (_ BitVec 64)) (v_prenex_16 (_ BitVec 64)) (v_prenex_26 (_ BitVec 64)) (v_prenex_15 (_ BitVec 64)) (v_prenex_18 (_ BitVec 64)) (v_prenex_17 (_ BitVec 64)) (v_prenex_28 (_ BitVec 64)) (v_prenex_12 (_ BitVec 64)) (v_prenex_23 (_ BitVec 64)) (v_prenex_11 (_ BitVec 64)) (v_prenex_22 (_ BitVec 64)) (v_prenex_25 (_ BitVec 64)) (v_prenex_14 (_ BitVec 64)) (v_prenex_13 (_ BitVec 64)) (v_prenex_24 (_ BitVec 64)) (v_prenex_21 (_ BitVec 64)) (v_prenex_10 (_ BitVec 64)) (v_prenex_20 (_ BitVec 64)) (v_prenex_8 (_ BitVec 64)) (v_prenex_9 (_ BitVec 64))) (let ((.cse24 (fp ((_ extract 63 63) v_prenex_17) ((_ extract 62 52) v_prenex_17) ((_ extract 51 0) v_prenex_17))) (.cse29 (fp ((_ extract 63 63) v_prenex_27) ((_ extract 62 52) v_prenex_27) ((_ extract 51 0) v_prenex_27))) (.cse26 (fp ((_ extract 63 63) v_prenex_28) ((_ extract 62 52) v_prenex_28) ((_ extract 51 0) v_prenex_28))) (.cse36 (fp ((_ extract 63 63) v_prenex_26) ((_ extract 62 52) v_prenex_26) ((_ extract 51 0) v_prenex_26))) (.cse30 (fp ((_ extract 63 63) v_prenex_13) ((_ extract 62 52) v_prenex_13) ((_ extract 51 0) v_prenex_13))) (.cse28 (fp ((_ extract 63 63) v_prenex_25) ((_ extract 62 52) v_prenex_25) ((_ extract 51 0) v_prenex_25))) (.cse34 (fp ((_ extract 63 63) v_prenex_8) ((_ extract 62 52) v_prenex_8) ((_ extract 51 0) v_prenex_8))) (.cse33 (fp ((_ extract 63 63) v_prenex_11) ((_ extract 62 52) v_prenex_11) ((_ extract 51 0) v_prenex_11))) (.cse40 (fp ((_ extract 63 63) v_prenex_7) ((_ extract 62 52) v_prenex_7) ((_ extract 51 0) v_prenex_7))) (.cse42 (fp ((_ extract 63 63) v_prenex_23) ((_ extract 62 52) v_prenex_23) ((_ extract 51 0) v_prenex_23))) (.cse31 ((_ to_fp 11 53) roundNearestTiesToEven 2.0)) (.cse32 (fp ((_ extract 63 63) v_prenex_9) ((_ extract 62 52) v_prenex_9) ((_ extract 51 0) v_prenex_9))) (.cse44 (fp ((_ extract 63 63) v_prenex_18) ((_ extract 62 52) v_prenex_18) ((_ extract 51 0) v_prenex_18))) (.cse25 (fp ((_ extract 63 63) v_prenex_21) ((_ extract 62 52) v_prenex_21) ((_ extract 51 0) v_prenex_21))) (.cse41 (fp ((_ extract 63 63) v_prenex_12) ((_ extract 62 52) v_prenex_12) ((_ extract 51 0) v_prenex_12))) (.cse45 (fp ((_ extract 63 63) v_prenex_15) ((_ extract 62 52) v_prenex_15) ((_ extract 51 0) v_prenex_15))) (.cse38 (fp ((_ extract 63 63) v_prenex_10) ((_ extract 62 52) v_prenex_10) ((_ extract 51 0) v_prenex_10))) (.cse39 (fp ((_ extract 63 63) v_prenex_20) ((_ extract 62 52) v_prenex_20) ((_ extract 51 0) v_prenex_20))) (.cse43 (fp ((_ extract 63 63) v_prenex_16) ((_ extract 62 52) v_prenex_16) ((_ extract 51 0) v_prenex_16))) (.cse35 ((_ to_fp 11 53) roundNearestTiesToEven 1.0)) (.cse37 (fp ((_ extract 63 63) v_prenex_22) ((_ extract 62 52) v_prenex_22) ((_ extract 51 0) v_prenex_22))) (.cse27 (fp ((_ extract 63 63) v_prenex_19) ((_ extract 62 52) v_prenex_19) ((_ extract 51 0) v_prenex_19))) (.cse47 (fp ((_ extract 63 63) v_prenex_14) ((_ extract 62 52) v_prenex_14) ((_ extract 51 0) v_prenex_14))) (.cse46 (fp ((_ extract 63 63) v_prenex_24) ((_ extract 62 52) v_prenex_24) ((_ extract 51 0) v_prenex_24)))) (and (= (fp.mul roundNearestTiesToEven .cse24 .cse25) .cse26) (= .cse27 ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 8.0))) (= (fp.sub roundNearestTiesToEven .cse28 .cse29) .cse24) (= .cse30 .cse31) (= ((_ to_fp 11 53) roundNearestTiesToEven 3.0) .cse32) (= .cse31 .cse33) (fp.geq .cse34 (fp ((_ extract 63 63) v_prenex_6) ((_ extract 62 52) v_prenex_6) ((_ extract 51 0) v_prenex_6))) (= .cse35 .cse29) (= .cse36 (fp.add roundNearestTiesToEven .cse37 .cse26)) (= .cse34 (fp.mul roundNearestTiesToEven .cse38 .cse36)) (fp.geq .cse39 .cse40) (= .cse41 (fp.div roundNearestTiesToEven .cse39 .cse30)) (= .cse28 (fp.div roundNearestTiesToEven .cse39 .cse42)) (= .cse43 .cse31) (not (fp.leq .cse34 .cse33)) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 2.0)) .cse44) (= .cse35 .cse45) (= .cse35 .cse40) (= .cse42 .cse31) (fp.leq .cse39 .cse32) (= (fp.sub roundNearestTiesToEven .cse44 .cse46) .cse25) (= (fp.sub roundNearestTiesToEven .cse41 .cse45) .cse47) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 11863283.0 8388608.0)) .cse38) (fp.geq .cse39 .cse43) (= .cse35 .cse37) (= (fp.mul roundNearestTiesToEven .cse27 .cse47) .cse46)))) (= c_ULTIMATE.start___VERIFIER_assert_~cond (_ bv0 32)))) is different from false [2020-12-02 15:01:19,494 WARN L838 $PredicateComparison]: unable to prove that (exists ((v_prenex_6 (_ BitVec 64)) (v_prenex_7 (_ BitVec 64)) (v_prenex_19 (_ BitVec 64)) (v_prenex_27 (_ BitVec 64)) (v_prenex_16 (_ BitVec 64)) (v_prenex_26 (_ BitVec 64)) (v_prenex_15 (_ BitVec 64)) (v_prenex_18 (_ BitVec 64)) (v_prenex_17 (_ BitVec 64)) (v_prenex_28 (_ BitVec 64)) (v_prenex_12 (_ BitVec 64)) (v_prenex_23 (_ BitVec 64)) (v_prenex_11 (_ BitVec 64)) (v_prenex_22 (_ BitVec 64)) (v_prenex_25 (_ BitVec 64)) (v_prenex_14 (_ BitVec 64)) (v_prenex_13 (_ BitVec 64)) (v_prenex_24 (_ BitVec 64)) (v_prenex_21 (_ BitVec 64)) (v_prenex_10 (_ BitVec 64)) (v_prenex_20 (_ BitVec 64)) (v_prenex_8 (_ BitVec 64)) (v_prenex_9 (_ BitVec 64))) (let ((.cse0 (fp ((_ extract 63 63) v_prenex_17) ((_ extract 62 52) v_prenex_17) ((_ extract 51 0) v_prenex_17))) (.cse5 (fp ((_ extract 63 63) v_prenex_27) ((_ extract 62 52) v_prenex_27) ((_ extract 51 0) v_prenex_27))) (.cse2 (fp ((_ extract 63 63) v_prenex_28) ((_ extract 62 52) v_prenex_28) ((_ extract 51 0) v_prenex_28))) (.cse12 (fp ((_ extract 63 63) v_prenex_26) ((_ extract 62 52) v_prenex_26) ((_ extract 51 0) v_prenex_26))) (.cse6 (fp ((_ extract 63 63) v_prenex_13) ((_ extract 62 52) v_prenex_13) ((_ extract 51 0) v_prenex_13))) (.cse4 (fp ((_ extract 63 63) v_prenex_25) ((_ extract 62 52) v_prenex_25) ((_ extract 51 0) v_prenex_25))) (.cse10 (fp ((_ extract 63 63) v_prenex_8) ((_ extract 62 52) v_prenex_8) ((_ extract 51 0) v_prenex_8))) (.cse9 (fp ((_ extract 63 63) v_prenex_11) ((_ extract 62 52) v_prenex_11) ((_ extract 51 0) v_prenex_11))) (.cse16 (fp ((_ extract 63 63) v_prenex_7) ((_ extract 62 52) v_prenex_7) ((_ extract 51 0) v_prenex_7))) (.cse18 (fp ((_ extract 63 63) v_prenex_23) ((_ extract 62 52) v_prenex_23) ((_ extract 51 0) v_prenex_23))) (.cse7 ((_ to_fp 11 53) roundNearestTiesToEven 2.0)) (.cse8 (fp ((_ extract 63 63) v_prenex_9) ((_ extract 62 52) v_prenex_9) ((_ extract 51 0) v_prenex_9))) (.cse20 (fp ((_ extract 63 63) v_prenex_18) ((_ extract 62 52) v_prenex_18) ((_ extract 51 0) v_prenex_18))) (.cse1 (fp ((_ extract 63 63) v_prenex_21) ((_ extract 62 52) v_prenex_21) ((_ extract 51 0) v_prenex_21))) (.cse17 (fp ((_ extract 63 63) v_prenex_12) ((_ extract 62 52) v_prenex_12) ((_ extract 51 0) v_prenex_12))) (.cse21 (fp ((_ extract 63 63) v_prenex_15) ((_ extract 62 52) v_prenex_15) ((_ extract 51 0) v_prenex_15))) (.cse14 (fp ((_ extract 63 63) v_prenex_10) ((_ extract 62 52) v_prenex_10) ((_ extract 51 0) v_prenex_10))) (.cse15 (fp ((_ extract 63 63) v_prenex_20) ((_ extract 62 52) v_prenex_20) ((_ extract 51 0) v_prenex_20))) (.cse19 (fp ((_ extract 63 63) v_prenex_16) ((_ extract 62 52) v_prenex_16) ((_ extract 51 0) v_prenex_16))) (.cse11 ((_ to_fp 11 53) roundNearestTiesToEven 1.0)) (.cse13 (fp ((_ extract 63 63) v_prenex_22) ((_ extract 62 52) v_prenex_22) ((_ extract 51 0) v_prenex_22))) (.cse3 (fp ((_ extract 63 63) v_prenex_19) ((_ extract 62 52) v_prenex_19) ((_ extract 51 0) v_prenex_19))) (.cse23 (fp ((_ extract 63 63) v_prenex_14) ((_ extract 62 52) v_prenex_14) ((_ extract 51 0) v_prenex_14))) (.cse22 (fp ((_ extract 63 63) v_prenex_24) ((_ extract 62 52) v_prenex_24) ((_ extract 51 0) v_prenex_24)))) (and (= (fp.mul roundNearestTiesToEven .cse0 .cse1) .cse2) (= .cse3 ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 8.0))) (= (fp.sub roundNearestTiesToEven .cse4 .cse5) .cse0) (= .cse6 .cse7) (= ((_ to_fp 11 53) roundNearestTiesToEven 3.0) .cse8) (= .cse7 .cse9) (fp.geq .cse10 (fp ((_ extract 63 63) v_prenex_6) ((_ extract 62 52) v_prenex_6) ((_ extract 51 0) v_prenex_6))) (= .cse11 .cse5) (= .cse12 (fp.add roundNearestTiesToEven .cse13 .cse2)) (= .cse10 (fp.mul roundNearestTiesToEven .cse14 .cse12)) (fp.geq .cse15 .cse16) (= .cse17 (fp.div roundNearestTiesToEven .cse15 .cse6)) (= .cse4 (fp.div roundNearestTiesToEven .cse15 .cse18)) (= .cse19 .cse7) (not (fp.leq .cse10 .cse9)) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 2.0)) .cse20) (= .cse11 .cse21) (= .cse11 .cse16) (= .cse18 .cse7) (fp.leq .cse15 .cse8) (= (fp.sub roundNearestTiesToEven .cse20 .cse22) .cse1) (= (fp.sub roundNearestTiesToEven .cse17 .cse21) .cse23) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 11863283.0 8388608.0)) .cse14) (fp.geq .cse15 .cse19) (= .cse11 .cse13) (= (fp.mul roundNearestTiesToEven .cse3 .cse23) .cse22)))) is different from false [2020-12-02 15:01:21,578 WARN L860 $PredicateComparison]: unable to prove that (exists ((v_prenex_6 (_ BitVec 64)) (v_prenex_7 (_ BitVec 64)) (v_prenex_19 (_ BitVec 64)) (v_prenex_27 (_ BitVec 64)) (v_prenex_16 (_ BitVec 64)) (v_prenex_26 (_ BitVec 64)) (v_prenex_15 (_ BitVec 64)) (v_prenex_18 (_ BitVec 64)) (v_prenex_17 (_ BitVec 64)) (v_prenex_28 (_ BitVec 64)) (v_prenex_12 (_ BitVec 64)) (v_prenex_23 (_ BitVec 64)) (v_prenex_11 (_ BitVec 64)) (v_prenex_22 (_ BitVec 64)) (v_prenex_25 (_ BitVec 64)) (v_prenex_14 (_ BitVec 64)) (v_prenex_13 (_ BitVec 64)) (v_prenex_24 (_ BitVec 64)) (v_prenex_21 (_ BitVec 64)) (v_prenex_10 (_ BitVec 64)) (v_prenex_20 (_ BitVec 64)) (v_prenex_8 (_ BitVec 64)) (v_prenex_9 (_ BitVec 64))) (let ((.cse0 (fp ((_ extract 63 63) v_prenex_17) ((_ extract 62 52) v_prenex_17) ((_ extract 51 0) v_prenex_17))) (.cse5 (fp ((_ extract 63 63) v_prenex_27) ((_ extract 62 52) v_prenex_27) ((_ extract 51 0) v_prenex_27))) (.cse2 (fp ((_ extract 63 63) v_prenex_28) ((_ extract 62 52) v_prenex_28) ((_ extract 51 0) v_prenex_28))) (.cse12 (fp ((_ extract 63 63) v_prenex_26) ((_ extract 62 52) v_prenex_26) ((_ extract 51 0) v_prenex_26))) (.cse6 (fp ((_ extract 63 63) v_prenex_13) ((_ extract 62 52) v_prenex_13) ((_ extract 51 0) v_prenex_13))) (.cse4 (fp ((_ extract 63 63) v_prenex_25) ((_ extract 62 52) v_prenex_25) ((_ extract 51 0) v_prenex_25))) (.cse10 (fp ((_ extract 63 63) v_prenex_8) ((_ extract 62 52) v_prenex_8) ((_ extract 51 0) v_prenex_8))) (.cse9 (fp ((_ extract 63 63) v_prenex_11) ((_ extract 62 52) v_prenex_11) ((_ extract 51 0) v_prenex_11))) (.cse16 (fp ((_ extract 63 63) v_prenex_7) ((_ extract 62 52) v_prenex_7) ((_ extract 51 0) v_prenex_7))) (.cse18 (fp ((_ extract 63 63) v_prenex_23) ((_ extract 62 52) v_prenex_23) ((_ extract 51 0) v_prenex_23))) (.cse7 ((_ to_fp 11 53) roundNearestTiesToEven 2.0)) (.cse8 (fp ((_ extract 63 63) v_prenex_9) ((_ extract 62 52) v_prenex_9) ((_ extract 51 0) v_prenex_9))) (.cse20 (fp ((_ extract 63 63) v_prenex_18) ((_ extract 62 52) v_prenex_18) ((_ extract 51 0) v_prenex_18))) (.cse1 (fp ((_ extract 63 63) v_prenex_21) ((_ extract 62 52) v_prenex_21) ((_ extract 51 0) v_prenex_21))) (.cse17 (fp ((_ extract 63 63) v_prenex_12) ((_ extract 62 52) v_prenex_12) ((_ extract 51 0) v_prenex_12))) (.cse21 (fp ((_ extract 63 63) v_prenex_15) ((_ extract 62 52) v_prenex_15) ((_ extract 51 0) v_prenex_15))) (.cse14 (fp ((_ extract 63 63) v_prenex_10) ((_ extract 62 52) v_prenex_10) ((_ extract 51 0) v_prenex_10))) (.cse15 (fp ((_ extract 63 63) v_prenex_20) ((_ extract 62 52) v_prenex_20) ((_ extract 51 0) v_prenex_20))) (.cse19 (fp ((_ extract 63 63) v_prenex_16) ((_ extract 62 52) v_prenex_16) ((_ extract 51 0) v_prenex_16))) (.cse11 ((_ to_fp 11 53) roundNearestTiesToEven 1.0)) (.cse13 (fp ((_ extract 63 63) v_prenex_22) ((_ extract 62 52) v_prenex_22) ((_ extract 51 0) v_prenex_22))) (.cse3 (fp ((_ extract 63 63) v_prenex_19) ((_ extract 62 52) v_prenex_19) ((_ extract 51 0) v_prenex_19))) (.cse23 (fp ((_ extract 63 63) v_prenex_14) ((_ extract 62 52) v_prenex_14) ((_ extract 51 0) v_prenex_14))) (.cse22 (fp ((_ extract 63 63) v_prenex_24) ((_ extract 62 52) v_prenex_24) ((_ extract 51 0) v_prenex_24)))) (and (= (fp.mul roundNearestTiesToEven .cse0 .cse1) .cse2) (= .cse3 ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 8.0))) (= (fp.sub roundNearestTiesToEven .cse4 .cse5) .cse0) (= .cse6 .cse7) (= ((_ to_fp 11 53) roundNearestTiesToEven 3.0) .cse8) (= .cse7 .cse9) (fp.geq .cse10 (fp ((_ extract 63 63) v_prenex_6) ((_ extract 62 52) v_prenex_6) ((_ extract 51 0) v_prenex_6))) (= .cse11 .cse5) (= .cse12 (fp.add roundNearestTiesToEven .cse13 .cse2)) (= .cse10 (fp.mul roundNearestTiesToEven .cse14 .cse12)) (fp.geq .cse15 .cse16) (= .cse17 (fp.div roundNearestTiesToEven .cse15 .cse6)) (= .cse4 (fp.div roundNearestTiesToEven .cse15 .cse18)) (= .cse19 .cse7) (not (fp.leq .cse10 .cse9)) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 2.0)) .cse20) (= .cse11 .cse21) (= .cse11 .cse16) (= .cse18 .cse7) (fp.leq .cse15 .cse8) (= (fp.sub roundNearestTiesToEven .cse20 .cse22) .cse1) (= (fp.sub roundNearestTiesToEven .cse17 .cse21) .cse23) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 11863283.0 8388608.0)) .cse14) (fp.geq .cse15 .cse19) (= .cse11 .cse13) (= (fp.mul roundNearestTiesToEven .cse3 .cse23) .cse22)))) is different from true [2020-12-02 15:01:21,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-02 15:01:21,587 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-02 15:01:22,605 WARN L197 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2020-12-02 15:01:23,205 WARN L197 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2020-12-02 15:01:25,839 WARN L860 $PredicateComparison]: unable to prove that (or (not (fp.geq (fp ((_ extract 63 63) c_ULTIMATE.start_main_~I~0) ((_ extract 62 52) c_ULTIMATE.start_main_~I~0) ((_ extract 51 0) c_ULTIMATE.start_main_~I~0)) (fp ((_ extract 63 63) |c_ULTIMATE.start_main_#t~nondet12|) ((_ extract 62 52) |c_ULTIMATE.start_main_#t~nondet12|) ((_ extract 51 0) |c_ULTIMATE.start_main_#t~nondet12|)))) (forall ((v_ULTIMATE.start_main_~S~0_9 (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet21_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet20_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet23_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet22_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet46_5| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet47_5| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet17_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet18_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet19_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet25_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet13_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet24_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet14_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet27_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet15_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet26_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet16_7| (_ BitVec 64))) (let ((.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet27_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet27_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet27_7|))) (.cse6 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet22_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet22_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet22_7|))) (.cse10 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet21_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet21_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet21_7|))) (.cse11 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet15_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet15_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet15_7|))) (.cse14 (fp ((_ extract 63 63) c_ULTIMATE.start_main_~I~0) ((_ extract 62 52) c_ULTIMATE.start_main_~I~0) ((_ extract 51 0) c_ULTIMATE.start_main_~I~0))) (.cse15 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet20_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet20_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet20_7|))) (.cse7 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet13_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet13_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet13_7|))) (.cse5 ((_ to_fp 11 53) c_~CRM 1.0)) (.cse12 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet16_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet16_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet16_7|))) (.cse13 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet17_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet17_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet17_7|))) (.cse4 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet25_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet25_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet25_7|))) (.cse8 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet26_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet26_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet26_7|))) (.cse0 (fp ((_ extract 63 63) v_ULTIMATE.start_main_~S~0_9) ((_ extract 62 52) v_ULTIMATE.start_main_~S~0_9) ((_ extract 51 0) v_ULTIMATE.start_main_~S~0_9))) (.cse17 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet47_5|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet47_5|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet47_5|))) (.cse19 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet19_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet19_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet19_7|))) (.cse9 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet23_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet23_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet23_7|))) (.cse3 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet24_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet24_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet24_7|))) (.cse2 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet18_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet18_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet18_7|))) (.cse18 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet14_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet14_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet14_7|))) (.cse16 ((_ to_fp 11 53) c_~CRM 2.0))) (or (not (= .cse0 (fp.mul c_~CRM (fp ((_ extract 63 63) c_~sqrt2~0) ((_ extract 62 52) c_~sqrt2~0) ((_ extract 51 0) c_~sqrt2~0)) .cse1))) (not (= (fp.sub c_~CRM .cse2 .cse3) .cse4)) (not (= .cse5 .cse6)) (not (= .cse1 (fp.add c_~CRM .cse7 .cse8))) (not (= .cse9 (fp.sub c_~CRM .cse10 .cse6))) (not (= (fp.sub c_~CRM .cse11 .cse12) .cse13)) (not (= .cse10 (fp.div c_~CRM .cse14 .cse15))) (not (= .cse16 .cse17)) (not (= .cse11 (fp.div c_~CRM .cse14 .cse18))) (not (= .cse19 ((_ to_fp 11 53) c_~CRM (/ 1.0 8.0)))) (not (= .cse15 .cse16)) (not (= .cse5 .cse7)) (not (= .cse5 .cse12)) (not (fp.geq .cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet46_5|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet46_5|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet46_5|)))) (not (= (fp.mul c_~CRM .cse13 .cse4) .cse8)) (fp.leq .cse0 .cse17) (not (= (fp.mul c_~CRM .cse19 .cse9) .cse3)) (not (= ((_ to_fp 11 53) c_~CRM (/ 1.0 2.0)) .cse2)) (not (= .cse18 .cse16)))))) is different from true [2020-12-02 15:01:28,606 WARN L860 $PredicateComparison]: unable to prove that (or (forall ((v_ULTIMATE.start_main_~S~0_9 (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet21_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet20_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet23_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet22_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet46_5| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet47_5| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet17_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet18_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet19_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet25_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet13_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet24_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet14_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet27_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet15_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet26_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet16_7| (_ BitVec 64))) (let ((.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet27_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet27_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet27_7|))) (.cse6 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet22_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet22_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet22_7|))) (.cse10 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet21_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet21_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet21_7|))) (.cse11 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet15_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet15_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet15_7|))) (.cse14 (fp ((_ extract 63 63) c_ULTIMATE.start_main_~I~0) ((_ extract 62 52) c_ULTIMATE.start_main_~I~0) ((_ extract 51 0) c_ULTIMATE.start_main_~I~0))) (.cse15 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet20_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet20_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet20_7|))) (.cse7 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet13_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet13_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet13_7|))) (.cse5 ((_ to_fp 11 53) c_~CRM 1.0)) (.cse12 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet16_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet16_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet16_7|))) (.cse13 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet17_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet17_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet17_7|))) (.cse4 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet25_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet25_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet25_7|))) (.cse8 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet26_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet26_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet26_7|))) (.cse0 (fp ((_ extract 63 63) v_ULTIMATE.start_main_~S~0_9) ((_ extract 62 52) v_ULTIMATE.start_main_~S~0_9) ((_ extract 51 0) v_ULTIMATE.start_main_~S~0_9))) (.cse17 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet47_5|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet47_5|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet47_5|))) (.cse19 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet19_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet19_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet19_7|))) (.cse9 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet23_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet23_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet23_7|))) (.cse3 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet24_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet24_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet24_7|))) (.cse2 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet18_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet18_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet18_7|))) (.cse18 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet14_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet14_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet14_7|))) (.cse16 ((_ to_fp 11 53) c_~CRM 2.0))) (or (not (= .cse0 (fp.mul c_~CRM (fp ((_ extract 63 63) c_~sqrt2~0) ((_ extract 62 52) c_~sqrt2~0) ((_ extract 51 0) c_~sqrt2~0)) .cse1))) (not (= (fp.sub c_~CRM .cse2 .cse3) .cse4)) (not (= .cse5 .cse6)) (not (= .cse1 (fp.add c_~CRM .cse7 .cse8))) (not (= .cse9 (fp.sub c_~CRM .cse10 .cse6))) (not (= (fp.sub c_~CRM .cse11 .cse12) .cse13)) (not (= .cse10 (fp.div c_~CRM .cse14 .cse15))) (not (= .cse16 .cse17)) (not (= .cse11 (fp.div c_~CRM .cse14 .cse18))) (not (= .cse19 ((_ to_fp 11 53) c_~CRM (/ 1.0 8.0)))) (not (= .cse15 .cse16)) (not (= .cse5 .cse7)) (not (= .cse5 .cse12)) (not (fp.geq .cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet46_5|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet46_5|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet46_5|)))) (not (= (fp.mul c_~CRM .cse13 .cse4) .cse8)) (fp.leq .cse0 .cse17) (not (= (fp.mul c_~CRM .cse19 .cse9) .cse3)) (not (= ((_ to_fp 11 53) c_~CRM (/ 1.0 2.0)) .cse2)) (not (= .cse18 .cse16))))) (forall ((|v_ULTIMATE.start_main_#t~nondet12_12| (_ BitVec 64))) (let ((.cse20 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet12_12|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet12_12|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet12_12|)))) (or (not (fp.geq (fp ((_ extract 63 63) c_ULTIMATE.start_main_~I~0) ((_ extract 62 52) c_ULTIMATE.start_main_~I~0) ((_ extract 51 0) c_ULTIMATE.start_main_~I~0)) .cse20)) (not (= .cse20 ((_ to_fp 11 53) c_~CRM 2.0))))))) is different from true [2020-12-02 15:01:31,271 WARN L860 $PredicateComparison]: unable to prove that (or (forall ((v_ULTIMATE.start_main_~S~0_9 (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet21_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet20_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet23_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet22_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet46_5| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet47_5| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet17_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet18_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet19_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet25_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet13_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet24_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet14_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet27_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet15_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet26_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet16_7| (_ BitVec 64))) (let ((.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet27_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet27_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet27_7|))) (.cse6 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet22_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet22_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet22_7|))) (.cse10 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet21_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet21_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet21_7|))) (.cse11 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet15_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet15_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet15_7|))) (.cse14 (fp ((_ extract 63 63) c_ULTIMATE.start_main_~I~0) ((_ extract 62 52) c_ULTIMATE.start_main_~I~0) ((_ extract 51 0) c_ULTIMATE.start_main_~I~0))) (.cse15 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet20_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet20_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet20_7|))) (.cse7 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet13_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet13_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet13_7|))) (.cse5 ((_ to_fp 11 53) c_~CRM 1.0)) (.cse12 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet16_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet16_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet16_7|))) (.cse13 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet17_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet17_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet17_7|))) (.cse4 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet25_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet25_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet25_7|))) (.cse8 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet26_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet26_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet26_7|))) (.cse0 (fp ((_ extract 63 63) v_ULTIMATE.start_main_~S~0_9) ((_ extract 62 52) v_ULTIMATE.start_main_~S~0_9) ((_ extract 51 0) v_ULTIMATE.start_main_~S~0_9))) (.cse17 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet47_5|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet47_5|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet47_5|))) (.cse19 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet19_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet19_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet19_7|))) (.cse9 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet23_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet23_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet23_7|))) (.cse3 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet24_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet24_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet24_7|))) (.cse2 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet18_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet18_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet18_7|))) (.cse18 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet14_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet14_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet14_7|))) (.cse16 ((_ to_fp 11 53) c_~CRM 2.0))) (or (not (= .cse0 (fp.mul c_~CRM (fp ((_ extract 63 63) c_~sqrt2~0) ((_ extract 62 52) c_~sqrt2~0) ((_ extract 51 0) c_~sqrt2~0)) .cse1))) (not (= (fp.sub c_~CRM .cse2 .cse3) .cse4)) (not (= .cse5 .cse6)) (not (= .cse1 (fp.add c_~CRM .cse7 .cse8))) (not (= .cse9 (fp.sub c_~CRM .cse10 .cse6))) (not (= (fp.sub c_~CRM .cse11 .cse12) .cse13)) (not (= .cse10 (fp.div c_~CRM .cse14 .cse15))) (not (= .cse16 .cse17)) (not (= .cse11 (fp.div c_~CRM .cse14 .cse18))) (not (= .cse19 ((_ to_fp 11 53) c_~CRM (/ 1.0 8.0)))) (not (= .cse15 .cse16)) (not (= .cse5 .cse7)) (not (= .cse5 .cse12)) (not (fp.geq .cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet46_5|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet46_5|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet46_5|)))) (not (= (fp.mul c_~CRM .cse13 .cse4) .cse8)) (fp.leq .cse0 .cse17) (not (= (fp.mul c_~CRM .cse19 .cse9) .cse3)) (not (= ((_ to_fp 11 53) c_~CRM (/ 1.0 2.0)) .cse2)) (not (= .cse18 .cse16))))) (forall ((|v_ULTIMATE.start_main_#t~nondet12_12| (_ BitVec 64))) (let ((.cse20 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet12_12|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet12_12|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet12_12|)))) (or (not (fp.geq (fp ((_ extract 63 63) c_ULTIMATE.start_main_~I~0) ((_ extract 62 52) c_ULTIMATE.start_main_~I~0) ((_ extract 51 0) c_ULTIMATE.start_main_~I~0)) .cse20)) (not (= .cse20 ((_ to_fp 11 53) c_~CRM 2.0)))))) (= (_ bv0 32) c_ULTIMATE.start_assume_abort_if_not_~cond)) is different from true [2020-12-02 15:01:31,293 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 2, 1] term [2020-12-02 15:01:31,294 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-02 15:01:33,916 WARN L860 $PredicateComparison]: unable to prove that (or (not |c_ULTIMATE.start_main_#t~short11|) (forall ((v_ULTIMATE.start_main_~S~0_9 (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet21_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet20_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet23_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet22_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet46_5| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet47_5| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet17_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet18_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet19_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet25_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet13_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet24_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet14_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet27_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet15_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet26_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet16_7| (_ BitVec 64))) (let ((.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet27_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet27_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet27_7|))) (.cse6 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet22_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet22_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet22_7|))) (.cse10 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet21_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet21_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet21_7|))) (.cse11 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet15_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet15_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet15_7|))) (.cse14 (fp ((_ extract 63 63) c_ULTIMATE.start_main_~I~0) ((_ extract 62 52) c_ULTIMATE.start_main_~I~0) ((_ extract 51 0) c_ULTIMATE.start_main_~I~0))) (.cse15 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet20_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet20_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet20_7|))) (.cse7 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet13_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet13_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet13_7|))) (.cse5 ((_ to_fp 11 53) c_~CRM 1.0)) (.cse12 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet16_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet16_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet16_7|))) (.cse13 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet17_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet17_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet17_7|))) (.cse4 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet25_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet25_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet25_7|))) (.cse8 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet26_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet26_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet26_7|))) (.cse0 (fp ((_ extract 63 63) v_ULTIMATE.start_main_~S~0_9) ((_ extract 62 52) v_ULTIMATE.start_main_~S~0_9) ((_ extract 51 0) v_ULTIMATE.start_main_~S~0_9))) (.cse17 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet47_5|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet47_5|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet47_5|))) (.cse19 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet19_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet19_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet19_7|))) (.cse9 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet23_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet23_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet23_7|))) (.cse3 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet24_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet24_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet24_7|))) (.cse2 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet18_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet18_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet18_7|))) (.cse18 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet14_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet14_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet14_7|))) (.cse16 ((_ to_fp 11 53) c_~CRM 2.0))) (or (not (= .cse0 (fp.mul c_~CRM (fp ((_ extract 63 63) c_~sqrt2~0) ((_ extract 62 52) c_~sqrt2~0) ((_ extract 51 0) c_~sqrt2~0)) .cse1))) (not (= (fp.sub c_~CRM .cse2 .cse3) .cse4)) (not (= .cse5 .cse6)) (not (= .cse1 (fp.add c_~CRM .cse7 .cse8))) (not (= .cse9 (fp.sub c_~CRM .cse10 .cse6))) (not (= (fp.sub c_~CRM .cse11 .cse12) .cse13)) (not (= .cse10 (fp.div c_~CRM .cse14 .cse15))) (not (= .cse16 .cse17)) (not (= .cse11 (fp.div c_~CRM .cse14 .cse18))) (not (= .cse19 ((_ to_fp 11 53) c_~CRM (/ 1.0 8.0)))) (not (= .cse15 .cse16)) (not (= .cse5 .cse7)) (not (= .cse5 .cse12)) (not (fp.geq .cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet46_5|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet46_5|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet46_5|)))) (not (= (fp.mul c_~CRM .cse13 .cse4) .cse8)) (fp.leq .cse0 .cse17) (not (= (fp.mul c_~CRM .cse19 .cse9) .cse3)) (not (= ((_ to_fp 11 53) c_~CRM (/ 1.0 2.0)) .cse2)) (not (= .cse18 .cse16))))) (forall ((|v_ULTIMATE.start_main_#t~nondet12_12| (_ BitVec 64))) (let ((.cse20 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet12_12|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet12_12|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet12_12|)))) (or (not (fp.geq (fp ((_ extract 63 63) c_ULTIMATE.start_main_~I~0) ((_ extract 62 52) c_ULTIMATE.start_main_~I~0) ((_ extract 51 0) c_ULTIMATE.start_main_~I~0)) .cse20)) (not (= .cse20 ((_ to_fp 11 53) c_~CRM 2.0))))))) is different from true [2020-12-02 15:01:36,575 WARN L860 $PredicateComparison]: unable to prove that (or (forall ((|v_ULTIMATE.start_main_#t~nondet10_6| (_ BitVec 64))) (let ((.cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet10_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet10_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet10_6|)))) (or (not (fp.leq (fp ((_ extract 63 63) c_ULTIMATE.start_main_~I~0) ((_ extract 62 52) c_ULTIMATE.start_main_~I~0) ((_ extract 51 0) c_ULTIMATE.start_main_~I~0)) .cse0)) (not (= ((_ to_fp 11 53) c_~CRM 3.0) .cse0))))) (not |c_ULTIMATE.start_main_#t~short11|) (forall ((v_ULTIMATE.start_main_~S~0_9 (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet21_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet20_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet23_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet22_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet46_5| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet47_5| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet17_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet18_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet19_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet25_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet13_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet24_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet14_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet27_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet15_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet26_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet16_7| (_ BitVec 64))) (let ((.cse2 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet27_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet27_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet27_7|))) (.cse7 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet22_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet22_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet22_7|))) (.cse11 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet21_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet21_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet21_7|))) (.cse12 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet15_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet15_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet15_7|))) (.cse15 (fp ((_ extract 63 63) c_ULTIMATE.start_main_~I~0) ((_ extract 62 52) c_ULTIMATE.start_main_~I~0) ((_ extract 51 0) c_ULTIMATE.start_main_~I~0))) (.cse16 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet20_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet20_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet20_7|))) (.cse8 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet13_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet13_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet13_7|))) (.cse6 ((_ to_fp 11 53) c_~CRM 1.0)) (.cse13 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet16_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet16_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet16_7|))) (.cse14 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet17_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet17_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet17_7|))) (.cse5 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet25_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet25_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet25_7|))) (.cse9 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet26_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet26_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet26_7|))) (.cse1 (fp ((_ extract 63 63) v_ULTIMATE.start_main_~S~0_9) ((_ extract 62 52) v_ULTIMATE.start_main_~S~0_9) ((_ extract 51 0) v_ULTIMATE.start_main_~S~0_9))) (.cse18 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet47_5|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet47_5|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet47_5|))) (.cse20 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet19_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet19_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet19_7|))) (.cse10 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet23_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet23_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet23_7|))) (.cse4 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet24_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet24_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet24_7|))) (.cse3 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet18_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet18_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet18_7|))) (.cse19 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet14_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet14_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet14_7|))) (.cse17 ((_ to_fp 11 53) c_~CRM 2.0))) (or (not (= .cse1 (fp.mul c_~CRM (fp ((_ extract 63 63) c_~sqrt2~0) ((_ extract 62 52) c_~sqrt2~0) ((_ extract 51 0) c_~sqrt2~0)) .cse2))) (not (= (fp.sub c_~CRM .cse3 .cse4) .cse5)) (not (= .cse6 .cse7)) (not (= .cse2 (fp.add c_~CRM .cse8 .cse9))) (not (= .cse10 (fp.sub c_~CRM .cse11 .cse7))) (not (= (fp.sub c_~CRM .cse12 .cse13) .cse14)) (not (= .cse11 (fp.div c_~CRM .cse15 .cse16))) (not (= .cse17 .cse18)) (not (= .cse12 (fp.div c_~CRM .cse15 .cse19))) (not (= .cse20 ((_ to_fp 11 53) c_~CRM (/ 1.0 8.0)))) (not (= .cse16 .cse17)) (not (= .cse6 .cse8)) (not (= .cse6 .cse13)) (not (fp.geq .cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet46_5|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet46_5|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet46_5|)))) (not (= (fp.mul c_~CRM .cse14 .cse5) .cse9)) (fp.leq .cse1 .cse18) (not (= (fp.mul c_~CRM .cse20 .cse10) .cse4)) (not (= ((_ to_fp 11 53) c_~CRM (/ 1.0 2.0)) .cse3)) (not (= .cse19 .cse17))))) (forall ((|v_ULTIMATE.start_main_#t~nondet12_12| (_ BitVec 64))) (let ((.cse21 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet12_12|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet12_12|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet12_12|)))) (or (not (fp.geq (fp ((_ extract 63 63) c_ULTIMATE.start_main_~I~0) ((_ extract 62 52) c_ULTIMATE.start_main_~I~0) ((_ extract 51 0) c_ULTIMATE.start_main_~I~0)) .cse21)) (not (= .cse21 ((_ to_fp 11 53) c_~CRM 2.0))))))) is different from true [2020-12-02 15:01:39,689 WARN L860 $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_main_#t~nondet12_12| (_ BitVec 64)) (v_ULTIMATE.start_main_~I~0_9 (_ BitVec 64)) (v_ULTIMATE.start_main_~S~0_9 (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet9_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet21_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet10_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet20_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet23_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet22_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet46_5| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet47_5| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet17_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet18_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet19_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet13_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet25_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet24_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet14_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet27_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet15_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet16_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet26_7| (_ BitVec 64))) (let ((.cse3 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet22_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet22_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet22_7|))) (.cse8 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet17_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet17_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet17_7|))) (.cse0 (fp ((_ extract 63 63) v_ULTIMATE.start_main_~S~0_9) ((_ extract 62 52) v_ULTIMATE.start_main_~S~0_9) ((_ extract 51 0) v_ULTIMATE.start_main_~S~0_9))) (.cse11 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet47_5|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet47_5|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet47_5|))) (.cse4 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet23_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet23_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet23_7|))) (.cse6 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet15_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet15_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet15_7|))) (.cse14 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet10_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet10_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet10_6|))) (.cse18 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet9_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet9_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet9_7|))) (.cse22 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet18_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet18_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet18_7|))) (.cse20 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet24_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet24_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet24_7|))) (.cse15 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet25_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet25_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet25_7|))) (.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet27_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet27_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet27_7|))) (.cse13 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet13_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet13_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet13_7|))) (.cse16 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet26_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet26_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet26_7|))) (.cse19 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet19_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet19_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet19_7|))) (.cse12 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet20_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet20_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet20_7|))) (.cse5 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet21_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet21_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet21_7|))) (.cse2 ((_ to_fp 11 53) c_~CRM 1.0)) (.cse7 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet16_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet16_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet16_7|))) (.cse17 (fp ((_ extract 63 63) v_ULTIMATE.start_main_~I~0_9) ((_ extract 62 52) v_ULTIMATE.start_main_~I~0_9) ((_ extract 51 0) v_ULTIMATE.start_main_~I~0_9))) (.cse9 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet12_12|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet12_12|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet12_12|))) (.cse21 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet14_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet14_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet14_7|))) (.cse10 ((_ to_fp 11 53) c_~CRM 2.0))) (or (not (= .cse0 (fp.mul c_~CRM (fp ((_ extract 63 63) c_~sqrt2~0) ((_ extract 62 52) c_~sqrt2~0) ((_ extract 51 0) c_~sqrt2~0)) .cse1))) (not (= .cse2 .cse3)) (not (= .cse4 (fp.sub c_~CRM .cse5 .cse3))) (not (= (fp.sub c_~CRM .cse6 .cse7) .cse8)) (not (= .cse9 .cse10)) (not (= .cse10 .cse11)) (not (= .cse12 .cse10)) (not (= .cse2 .cse13)) (not (= ((_ to_fp 11 53) c_~CRM 3.0) .cse14)) (not (fp.geq .cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet46_5|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet46_5|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet46_5|)))) (not (= (fp.mul c_~CRM .cse8 .cse15) .cse16)) (not (fp.geq .cse17 .cse18)) (fp.leq .cse0 .cse11) (not (= (fp.mul c_~CRM .cse19 .cse4) .cse20)) (not (= .cse6 (fp.div c_~CRM .cse17 .cse21))) (not (= ((_ to_fp 11 53) c_~CRM (/ 1.0 2.0)) .cse22)) (not (fp.leq .cse17 .cse14)) (not (= .cse2 .cse18)) (not (= (fp.sub c_~CRM .cse22 .cse20) .cse15)) (not (= .cse1 (fp.add c_~CRM .cse13 .cse16))) (not (= .cse19 ((_ to_fp 11 53) c_~CRM (/ 1.0 8.0)))) (not (= (fp.div c_~CRM .cse17 .cse12) .cse5)) (not (= .cse2 .cse7)) (not (fp.geq .cse17 .cse9)) (not (= .cse21 .cse10))))) is different from true [2020-12-02 15:01:39,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-02 15:01:39,695 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-12-02 15:01:39,696 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11, 11] imperfect sequences [] total 22 [2020-12-02 15:01:39,696 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1497059232] [2020-12-02 15:01:39,698 INFO L461 AbstractCegarLoop]: Interpolant automaton has 23 states [2020-12-02 15:01:39,698 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-12-02 15:01:39,700 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2020-12-02 15:01:39,702 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=116, Unknown=17, NotChecked=462, Total=650 [2020-12-02 15:01:39,702 INFO L87 Difference]: Start difference. First operand 13 states and 15 transitions. Second operand 23 states. [2020-12-02 15:01:42,179 WARN L838 $PredicateComparison]: unable to prove that (and (= roundNearestTiesToEven c_~CRM) (forall ((|v_ULTIMATE.start_main_#t~nondet12_12| (_ BitVec 64)) (v_ULTIMATE.start_main_~I~0_9 (_ BitVec 64)) (v_ULTIMATE.start_main_~S~0_9 (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet9_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet21_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet10_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet20_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet23_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet22_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet46_5| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet47_5| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet17_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet18_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet19_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet13_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet25_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet24_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet14_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet27_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet15_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet16_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet26_7| (_ BitVec 64))) (let ((.cse3 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet22_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet22_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet22_7|))) (.cse8 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet17_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet17_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet17_7|))) (.cse0 (fp ((_ extract 63 63) v_ULTIMATE.start_main_~S~0_9) ((_ extract 62 52) v_ULTIMATE.start_main_~S~0_9) ((_ extract 51 0) v_ULTIMATE.start_main_~S~0_9))) (.cse11 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet47_5|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet47_5|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet47_5|))) (.cse4 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet23_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet23_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet23_7|))) (.cse6 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet15_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet15_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet15_7|))) (.cse14 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet10_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet10_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet10_6|))) (.cse18 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet9_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet9_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet9_7|))) (.cse22 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet18_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet18_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet18_7|))) (.cse20 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet24_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet24_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet24_7|))) (.cse15 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet25_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet25_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet25_7|))) (.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet27_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet27_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet27_7|))) (.cse13 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet13_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet13_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet13_7|))) (.cse16 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet26_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet26_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet26_7|))) (.cse19 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet19_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet19_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet19_7|))) (.cse12 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet20_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet20_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet20_7|))) (.cse5 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet21_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet21_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet21_7|))) (.cse2 ((_ to_fp 11 53) c_~CRM 1.0)) (.cse7 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet16_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet16_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet16_7|))) (.cse17 (fp ((_ extract 63 63) v_ULTIMATE.start_main_~I~0_9) ((_ extract 62 52) v_ULTIMATE.start_main_~I~0_9) ((_ extract 51 0) v_ULTIMATE.start_main_~I~0_9))) (.cse9 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet12_12|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet12_12|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet12_12|))) (.cse21 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet14_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet14_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet14_7|))) (.cse10 ((_ to_fp 11 53) c_~CRM 2.0))) (or (not (= .cse0 (fp.mul c_~CRM (fp ((_ extract 63 63) c_~sqrt2~0) ((_ extract 62 52) c_~sqrt2~0) ((_ extract 51 0) c_~sqrt2~0)) .cse1))) (not (= .cse2 .cse3)) (not (= .cse4 (fp.sub c_~CRM .cse5 .cse3))) (not (= (fp.sub c_~CRM .cse6 .cse7) .cse8)) (not (= .cse9 .cse10)) (not (= .cse10 .cse11)) (not (= .cse12 .cse10)) (not (= .cse2 .cse13)) (not (= ((_ to_fp 11 53) c_~CRM 3.0) .cse14)) (not (fp.geq .cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet46_5|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet46_5|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet46_5|)))) (not (= (fp.mul c_~CRM .cse8 .cse15) .cse16)) (not (fp.geq .cse17 .cse18)) (fp.leq .cse0 .cse11) (not (= (fp.mul c_~CRM .cse19 .cse4) .cse20)) (not (= .cse6 (fp.div c_~CRM .cse17 .cse21))) (not (= ((_ to_fp 11 53) c_~CRM (/ 1.0 2.0)) .cse22)) (not (fp.leq .cse17 .cse14)) (not (= .cse2 .cse18)) (not (= (fp.sub c_~CRM .cse22 .cse20) .cse15)) (not (= .cse1 (fp.add c_~CRM .cse13 .cse16))) (not (= .cse19 ((_ to_fp 11 53) c_~CRM (/ 1.0 8.0)))) (not (= (fp.div c_~CRM .cse17 .cse12) .cse5)) (not (= .cse2 .cse7)) (not (fp.geq .cse17 .cse9)) (not (= .cse21 .cse10))))) (= ((_ to_fp 11 53) c_~CRM (/ 11863283.0 8388608.0)) (fp ((_ extract 63 63) c_~sqrt2~0) ((_ extract 62 52) c_~sqrt2~0) ((_ extract 51 0) c_~sqrt2~0)))) is different from false [2020-12-02 15:01:44,847 WARN L860 $PredicateComparison]: unable to prove that (and (= roundNearestTiesToEven c_~CRM) (forall ((|v_ULTIMATE.start_main_#t~nondet12_12| (_ BitVec 64)) (v_ULTIMATE.start_main_~I~0_9 (_ BitVec 64)) (v_ULTIMATE.start_main_~S~0_9 (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet9_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet21_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet10_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet20_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet23_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet22_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet46_5| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet47_5| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet17_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet18_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet19_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet13_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet25_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet24_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet14_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet27_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet15_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet16_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet26_7| (_ BitVec 64))) (let ((.cse3 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet22_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet22_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet22_7|))) (.cse8 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet17_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet17_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet17_7|))) (.cse0 (fp ((_ extract 63 63) v_ULTIMATE.start_main_~S~0_9) ((_ extract 62 52) v_ULTIMATE.start_main_~S~0_9) ((_ extract 51 0) v_ULTIMATE.start_main_~S~0_9))) (.cse11 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet47_5|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet47_5|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet47_5|))) (.cse4 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet23_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet23_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet23_7|))) (.cse6 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet15_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet15_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet15_7|))) (.cse14 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet10_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet10_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet10_6|))) (.cse18 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet9_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet9_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet9_7|))) (.cse22 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet18_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet18_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet18_7|))) (.cse20 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet24_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet24_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet24_7|))) (.cse15 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet25_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet25_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet25_7|))) (.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet27_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet27_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet27_7|))) (.cse13 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet13_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet13_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet13_7|))) (.cse16 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet26_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet26_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet26_7|))) (.cse19 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet19_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet19_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet19_7|))) (.cse12 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet20_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet20_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet20_7|))) (.cse5 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet21_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet21_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet21_7|))) (.cse2 ((_ to_fp 11 53) c_~CRM 1.0)) (.cse7 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet16_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet16_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet16_7|))) (.cse17 (fp ((_ extract 63 63) v_ULTIMATE.start_main_~I~0_9) ((_ extract 62 52) v_ULTIMATE.start_main_~I~0_9) ((_ extract 51 0) v_ULTIMATE.start_main_~I~0_9))) (.cse9 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet12_12|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet12_12|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet12_12|))) (.cse21 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet14_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet14_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet14_7|))) (.cse10 ((_ to_fp 11 53) c_~CRM 2.0))) (or (not (= .cse0 (fp.mul c_~CRM (fp ((_ extract 63 63) c_~sqrt2~0) ((_ extract 62 52) c_~sqrt2~0) ((_ extract 51 0) c_~sqrt2~0)) .cse1))) (not (= .cse2 .cse3)) (not (= .cse4 (fp.sub c_~CRM .cse5 .cse3))) (not (= (fp.sub c_~CRM .cse6 .cse7) .cse8)) (not (= .cse9 .cse10)) (not (= .cse10 .cse11)) (not (= .cse12 .cse10)) (not (= .cse2 .cse13)) (not (= ((_ to_fp 11 53) c_~CRM 3.0) .cse14)) (not (fp.geq .cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet46_5|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet46_5|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet46_5|)))) (not (= (fp.mul c_~CRM .cse8 .cse15) .cse16)) (not (fp.geq .cse17 .cse18)) (fp.leq .cse0 .cse11) (not (= (fp.mul c_~CRM .cse19 .cse4) .cse20)) (not (= .cse6 (fp.div c_~CRM .cse17 .cse21))) (not (= ((_ to_fp 11 53) c_~CRM (/ 1.0 2.0)) .cse22)) (not (fp.leq .cse17 .cse14)) (not (= .cse2 .cse18)) (not (= (fp.sub c_~CRM .cse22 .cse20) .cse15)) (not (= .cse1 (fp.add c_~CRM .cse13 .cse16))) (not (= .cse19 ((_ to_fp 11 53) c_~CRM (/ 1.0 8.0)))) (not (= (fp.div c_~CRM .cse17 .cse12) .cse5)) (not (= .cse2 .cse7)) (not (fp.geq .cse17 .cse9)) (not (= .cse21 .cse10))))) (= ((_ to_fp 11 53) c_~CRM (/ 11863283.0 8388608.0)) (fp ((_ extract 63 63) c_~sqrt2~0) ((_ extract 62 52) c_~sqrt2~0) ((_ extract 51 0) c_~sqrt2~0)))) is different from true [2020-12-02 15:02:29,534 WARN L197 SmtUtils]: Spent 38.93 s on a formula simplification. DAG size of input: 205 DAG size of output: 205 [2020-12-02 15:02:52,590 WARN L197 SmtUtils]: Spent 19.41 s on a formula simplification that was a NOOP. DAG size: 203 [2020-12-02 15:03:36,387 WARN L197 SmtUtils]: Spent 40.12 s on a formula simplification. DAG size of input: 229 DAG size of output: 220 [2020-12-02 15:03:39,629 WARN L860 $PredicateComparison]: unable to prove that (let ((.cse1 (exists ((v_prenex_2 (_ BitVec 64))) (let ((.cse33 (fp ((_ extract 63 63) v_prenex_2) ((_ extract 62 52) v_prenex_2) ((_ extract 51 0) v_prenex_2)))) (and (fp.geq (fp ((_ extract 63 63) c_ULTIMATE.start_main_~I~0) ((_ extract 62 52) c_ULTIMATE.start_main_~I~0) ((_ extract 51 0) c_ULTIMATE.start_main_~I~0)) .cse33) (= ((_ to_fp 11 53) c_~CRM 1.0) .cse33))))) (.cse27 (not |c_ULTIMATE.start_main_#t~short11|)) (.cse0 (= roundNearestTiesToEven c_~CRM)) (.cse4 (exists ((|ULTIMATE.start_main_#t~nondet10| (_ BitVec 64))) (let ((.cse32 (fp ((_ extract 63 63) |ULTIMATE.start_main_#t~nondet10|) ((_ extract 62 52) |ULTIMATE.start_main_#t~nondet10|) ((_ extract 51 0) |ULTIMATE.start_main_#t~nondet10|)))) (and (= .cse32 ((_ to_fp 11 53) c_~CRM 3.0)) (not (fp.leq (fp ((_ extract 63 63) c_ULTIMATE.start_main_~I~0) ((_ extract 62 52) c_ULTIMATE.start_main_~I~0) ((_ extract 51 0) c_ULTIMATE.start_main_~I~0)) .cse32)))))) (.cse5 (exists ((|ULTIMATE.start_main_#t~nondet9| (_ BitVec 64))) (let ((.cse31 (fp ((_ extract 63 63) |ULTIMATE.start_main_#t~nondet9|) ((_ extract 62 52) |ULTIMATE.start_main_#t~nondet9|) ((_ extract 51 0) |ULTIMATE.start_main_#t~nondet9|)))) (and (= ((_ to_fp 11 53) c_~CRM 1.0) .cse31) (fp.geq (fp ((_ extract 63 63) c_ULTIMATE.start_main_~I~0) ((_ extract 62 52) c_ULTIMATE.start_main_~I~0) ((_ extract 51 0) c_ULTIMATE.start_main_~I~0)) .cse31))))) (.cse2 (= ((_ to_fp 11 53) c_~CRM (/ 11863283.0 8388608.0)) (fp ((_ extract 63 63) c_~sqrt2~0) ((_ extract 62 52) c_~sqrt2~0) ((_ extract 51 0) c_~sqrt2~0)))) (.cse3 (exists ((v_prenex_1 (_ BitVec 64))) (let ((.cse30 (fp ((_ extract 63 63) v_prenex_1) ((_ extract 62 52) v_prenex_1) ((_ extract 51 0) v_prenex_1)))) (and (fp.leq (fp ((_ extract 63 63) c_ULTIMATE.start_main_~I~0) ((_ extract 62 52) c_ULTIMATE.start_main_~I~0) ((_ extract 51 0) c_ULTIMATE.start_main_~I~0)) .cse30) (= .cse30 ((_ to_fp 11 53) c_~CRM 3.0))))))) (and (or (and .cse0 (= (_ bv1 32) c_ULTIMATE.start_assume_abort_if_not_~cond) .cse1 .cse2 .cse3) (and .cse0 .cse4 (= (_ bv0 32) c_ULTIMATE.start_assume_abort_if_not_~cond) .cse2 .cse5)) .cse0 (or (forall ((v_ULTIMATE.start_main_~S~0_9 (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet21_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet20_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet23_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet22_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet46_5| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet47_5| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet17_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet18_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet19_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet25_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet13_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet24_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet14_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet27_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet15_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet26_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet16_7| (_ BitVec 64))) (let ((.cse7 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet27_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet27_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet27_7|))) (.cse12 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet22_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet22_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet22_7|))) (.cse16 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet21_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet21_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet21_7|))) (.cse17 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet15_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet15_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet15_7|))) (.cse20 (fp ((_ extract 63 63) c_ULTIMATE.start_main_~I~0) ((_ extract 62 52) c_ULTIMATE.start_main_~I~0) ((_ extract 51 0) c_ULTIMATE.start_main_~I~0))) (.cse21 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet20_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet20_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet20_7|))) (.cse13 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet13_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet13_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet13_7|))) (.cse11 ((_ to_fp 11 53) c_~CRM 1.0)) (.cse18 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet16_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet16_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet16_7|))) (.cse19 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet17_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet17_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet17_7|))) (.cse10 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet25_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet25_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet25_7|))) (.cse14 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet26_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet26_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet26_7|))) (.cse6 (fp ((_ extract 63 63) v_ULTIMATE.start_main_~S~0_9) ((_ extract 62 52) v_ULTIMATE.start_main_~S~0_9) ((_ extract 51 0) v_ULTIMATE.start_main_~S~0_9))) (.cse23 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet47_5|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet47_5|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet47_5|))) (.cse25 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet19_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet19_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet19_7|))) (.cse15 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet23_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet23_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet23_7|))) (.cse9 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet24_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet24_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet24_7|))) (.cse8 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet18_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet18_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet18_7|))) (.cse24 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet14_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet14_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet14_7|))) (.cse22 ((_ to_fp 11 53) c_~CRM 2.0))) (or (not (= .cse6 (fp.mul c_~CRM (fp ((_ extract 63 63) c_~sqrt2~0) ((_ extract 62 52) c_~sqrt2~0) ((_ extract 51 0) c_~sqrt2~0)) .cse7))) (not (= (fp.sub c_~CRM .cse8 .cse9) .cse10)) (not (= .cse11 .cse12)) (not (= .cse7 (fp.add c_~CRM .cse13 .cse14))) (not (= .cse15 (fp.sub c_~CRM .cse16 .cse12))) (not (= (fp.sub c_~CRM .cse17 .cse18) .cse19)) (not (= .cse16 (fp.div c_~CRM .cse20 .cse21))) (not (= .cse22 .cse23)) (not (= .cse17 (fp.div c_~CRM .cse20 .cse24))) (not (= .cse25 ((_ to_fp 11 53) c_~CRM (/ 1.0 8.0)))) (not (= .cse21 .cse22)) (not (= .cse11 .cse13)) (not (= .cse11 .cse18)) (not (fp.geq .cse6 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet46_5|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet46_5|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet46_5|)))) (not (= (fp.mul c_~CRM .cse19 .cse10) .cse14)) (fp.leq .cse6 .cse23) (not (= (fp.mul c_~CRM .cse25 .cse15) .cse9)) (not (= ((_ to_fp 11 53) c_~CRM (/ 1.0 2.0)) .cse8)) (not (= .cse24 .cse22))))) (forall ((|v_ULTIMATE.start_main_#t~nondet12_12| (_ BitVec 64))) (let ((.cse26 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet12_12|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet12_12|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet12_12|)))) (or (not (fp.geq (fp ((_ extract 63 63) c_ULTIMATE.start_main_~I~0) ((_ extract 62 52) c_ULTIMATE.start_main_~I~0) ((_ extract 51 0) c_ULTIMATE.start_main_~I~0)) .cse26)) (not (= .cse26 ((_ to_fp 11 53) c_~CRM 2.0))))))) (or (and .cse27 .cse0 (exists ((|ULTIMATE.start_main_#t~nondet9| (_ BitVec 64))) (let ((.cse28 (fp ((_ extract 63 63) |ULTIMATE.start_main_#t~nondet9|) ((_ extract 62 52) |ULTIMATE.start_main_#t~nondet9|) ((_ extract 51 0) |ULTIMATE.start_main_#t~nondet9|)))) (and (not (fp.geq (fp ((_ extract 63 63) c_ULTIMATE.start_main_~I~0) ((_ extract 62 52) c_ULTIMATE.start_main_~I~0) ((_ extract 51 0) c_ULTIMATE.start_main_~I~0)) .cse28)) (= ((_ to_fp 11 53) c_~CRM 1.0) .cse28)))) .cse2) (and .cse0 |c_ULTIMATE.start_main_#t~short11| .cse2 .cse5)) .cse1 (or (and .cse0 |c_ULTIMATE.start_main_#t~short11| (exists ((|ULTIMATE.start_main_#t~nondet10| (_ BitVec 64))) (let ((.cse29 (fp ((_ extract 63 63) |ULTIMATE.start_main_#t~nondet10|) ((_ extract 62 52) |ULTIMATE.start_main_#t~nondet10|) ((_ extract 51 0) |ULTIMATE.start_main_#t~nondet10|)))) (and (= .cse29 ((_ to_fp 11 53) c_~CRM 3.0)) (fp.leq (fp ((_ extract 63 63) c_ULTIMATE.start_main_~I~0) ((_ extract 62 52) c_ULTIMATE.start_main_~I~0) ((_ extract 51 0) c_ULTIMATE.start_main_~I~0)) .cse29)))) .cse2 .cse5) (and .cse27 .cse0 .cse4 .cse2 .cse5)) .cse2 .cse3)) is different from true [2020-12-02 15:03:42,177 WARN L860 $PredicateComparison]: unable to prove that (let ((.cse0 (fp ((_ extract 63 63) |c_ULTIMATE.start_main_#t~nondet12|) ((_ extract 62 52) |c_ULTIMATE.start_main_#t~nondet12|) ((_ extract 51 0) |c_ULTIMATE.start_main_#t~nondet12|)))) (and (= roundNearestTiesToEven c_~CRM) (or (not (fp.geq (fp ((_ extract 63 63) c_ULTIMATE.start_main_~I~0) ((_ extract 62 52) c_ULTIMATE.start_main_~I~0) ((_ extract 51 0) c_ULTIMATE.start_main_~I~0)) .cse0)) (forall ((v_ULTIMATE.start_main_~S~0_9 (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet21_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet20_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet23_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet22_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet46_5| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet47_5| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet17_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet18_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet19_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet25_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet13_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet24_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet14_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet27_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet15_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet26_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet16_7| (_ BitVec 64))) (let ((.cse2 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet27_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet27_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet27_7|))) (.cse7 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet22_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet22_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet22_7|))) (.cse11 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet21_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet21_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet21_7|))) (.cse12 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet15_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet15_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet15_7|))) (.cse15 (fp ((_ extract 63 63) c_ULTIMATE.start_main_~I~0) ((_ extract 62 52) c_ULTIMATE.start_main_~I~0) ((_ extract 51 0) c_ULTIMATE.start_main_~I~0))) (.cse16 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet20_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet20_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet20_7|))) (.cse8 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet13_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet13_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet13_7|))) (.cse6 ((_ to_fp 11 53) c_~CRM 1.0)) (.cse13 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet16_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet16_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet16_7|))) (.cse14 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet17_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet17_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet17_7|))) (.cse5 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet25_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet25_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet25_7|))) (.cse9 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet26_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet26_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet26_7|))) (.cse1 (fp ((_ extract 63 63) v_ULTIMATE.start_main_~S~0_9) ((_ extract 62 52) v_ULTIMATE.start_main_~S~0_9) ((_ extract 51 0) v_ULTIMATE.start_main_~S~0_9))) (.cse18 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet47_5|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet47_5|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet47_5|))) (.cse20 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet19_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet19_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet19_7|))) (.cse10 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet23_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet23_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet23_7|))) (.cse4 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet24_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet24_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet24_7|))) (.cse3 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet18_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet18_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet18_7|))) (.cse19 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet14_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet14_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet14_7|))) (.cse17 ((_ to_fp 11 53) c_~CRM 2.0))) (or (not (= .cse1 (fp.mul c_~CRM (fp ((_ extract 63 63) c_~sqrt2~0) ((_ extract 62 52) c_~sqrt2~0) ((_ extract 51 0) c_~sqrt2~0)) .cse2))) (not (= (fp.sub c_~CRM .cse3 .cse4) .cse5)) (not (= .cse6 .cse7)) (not (= .cse2 (fp.add c_~CRM .cse8 .cse9))) (not (= .cse10 (fp.sub c_~CRM .cse11 .cse7))) (not (= (fp.sub c_~CRM .cse12 .cse13) .cse14)) (not (= .cse11 (fp.div c_~CRM .cse15 .cse16))) (not (= .cse17 .cse18)) (not (= .cse12 (fp.div c_~CRM .cse15 .cse19))) (not (= .cse20 ((_ to_fp 11 53) c_~CRM (/ 1.0 8.0)))) (not (= .cse16 .cse17)) (not (= .cse6 .cse8)) (not (= .cse6 .cse13)) (not (fp.geq .cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet46_5|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet46_5|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet46_5|)))) (not (= (fp.mul c_~CRM .cse14 .cse5) .cse9)) (fp.leq .cse1 .cse18) (not (= (fp.mul c_~CRM .cse20 .cse10) .cse4)) (not (= ((_ to_fp 11 53) c_~CRM (/ 1.0 2.0)) .cse3)) (not (= .cse19 .cse17)))))) (exists ((v_prenex_2 (_ BitVec 64))) (let ((.cse21 (fp ((_ extract 63 63) v_prenex_2) ((_ extract 62 52) v_prenex_2) ((_ extract 51 0) v_prenex_2)))) (and (fp.geq (fp ((_ extract 63 63) c_ULTIMATE.start_main_~I~0) ((_ extract 62 52) c_ULTIMATE.start_main_~I~0) ((_ extract 51 0) c_ULTIMATE.start_main_~I~0)) .cse21) (= ((_ to_fp 11 53) c_~CRM 1.0) .cse21)))) (= .cse0 ((_ to_fp 11 53) c_~CRM 2.0)) (= ((_ to_fp 11 53) c_~CRM (/ 11863283.0 8388608.0)) (fp ((_ extract 63 63) c_~sqrt2~0) ((_ extract 62 52) c_~sqrt2~0) ((_ extract 51 0) c_~sqrt2~0))) (exists ((v_prenex_1 (_ BitVec 64))) (let ((.cse22 (fp ((_ extract 63 63) v_prenex_1) ((_ extract 62 52) v_prenex_1) ((_ extract 51 0) v_prenex_1)))) (and (fp.leq (fp ((_ extract 63 63) c_ULTIMATE.start_main_~I~0) ((_ extract 62 52) c_ULTIMATE.start_main_~I~0) ((_ extract 51 0) c_ULTIMATE.start_main_~I~0)) .cse22) (= .cse22 ((_ to_fp 11 53) c_~CRM 3.0))))))) is different from true [2020-12-02 15:03:44,113 WARN L195 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) stderr output: (error "out of memory") [2020-12-02 15:03:44,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [MP z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forcibly destroying the process [2020-12-02 15:03:44,518 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 mathsat -unsat_core_generation=3,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-12-02 15:03:44,521 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:209) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:226) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:153) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.ManagedScript.checkSat(ManagedScript.java:138) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker.checkImplication(MonolithicImplicationChecker.java:85) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier$PredicateComparison.compare(PredicateUnifier.java:829) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier$PredicateComparison.(PredicateUnifier.java:773) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate(PredicateUnifier.java:345) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicateForConjunction(PredicateUnifier.java:388) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicateForConjunction(PredicateUnifier.java:229) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.DeterministicInterpolantAutomaton.getOrConstructPredicate(DeterministicInterpolantAutomaton.java:281) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.DeterministicInterpolantAutomaton.constructSuccessorsAndTransitions(DeterministicInterpolantAutomaton.java:303) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.BasicAbstractInterpolantAutomaton.computeSuccs(BasicAbstractInterpolantAutomaton.java:78) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.BasicAbstractInterpolantAutomaton.computeSuccs(BasicAbstractInterpolantAutomaton.java:1) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.AbstractInterpolantAutomaton.internalSuccessors(AbstractInterpolantAutomaton.java:233) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.AbstractInterpolantAutomaton.internalSuccessors(AbstractInterpolantAutomaton.java:1) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.TotalizeNwa.internalSuccessors(TotalizeNwa.java:213) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.ComplementDeterministicNwa.internalSuccessors(ComplementDeterministicNwa.java:121) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.ProductNwa.internalSuccessors(ProductNwa.java:216) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.ProductNwa.internalSuccessors(ProductNwa.java:208) at de.uni_freiburg.informatik.ultimate.automata.nestedword.reachablestates.NestedWordAutomatonReachableStates$ReachableStatesComputation.addInternalsAndSuccessors(NestedWordAutomatonReachableStates.java:1064) at de.uni_freiburg.informatik.ultimate.automata.nestedword.reachablestates.NestedWordAutomatonReachableStates$ReachableStatesComputation.(NestedWordAutomatonReachableStates.java:966) at de.uni_freiburg.informatik.ultimate.automata.nestedword.reachablestates.NestedWordAutomatonReachableStates.(NestedWordAutomatonReachableStates.java:187) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.Difference.computeDifference(Difference.java:137) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.Difference.(Difference.java:90) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.computeAutomataDifference(BasicCegarLoop.java:743) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.refineAbstraction(BasicCegarLoop.java:674) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:473) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:372) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResult.iterate(CegarLoopResult.java:138) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateNew(TraceAbstractionStarter.java:345) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:198) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:150) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1461) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:654) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:419) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:206) ... 45 more [2020-12-02 15:03:44,528 INFO L168 Benchmark]: Toolchain (without parser) took 588352.93 ms. Allocated memory was 46.1 MB in the beginning and 56.6 MB in the end (delta: 10.5 MB). Free memory was 23.8 MB in the beginning and 16.2 MB in the end (delta: 7.6 MB). Peak memory consumption was 20.2 MB. Max. memory is 16.1 GB. [2020-12-02 15:03:44,530 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 46.1 MB. Free memory is still 31.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-02 15:03:44,534 INFO L168 Benchmark]: CACSL2BoogieTranslator took 307.41 ms. Allocated memory is still 46.1 MB. Free memory was 23.6 MB in the beginning and 23.3 MB in the end (delta: 241.0 kB). Peak memory consumption was 7.6 MB. Max. memory is 16.1 GB. [2020-12-02 15:03:44,535 INFO L168 Benchmark]: Boogie Procedure Inliner took 56.26 ms. Allocated memory is still 46.1 MB. Free memory was 23.3 MB in the beginning and 21.3 MB in the end (delta: 2.0 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-02 15:03:44,536 INFO L168 Benchmark]: Boogie Preprocessor took 36.35 ms. Allocated memory is still 46.1 MB. Free memory was 21.3 MB in the beginning and 19.9 MB in the end (delta: 1.5 MB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-02 15:03:44,541 INFO L168 Benchmark]: RCFGBuilder took 5001.03 ms. Allocated memory was 46.1 MB in the beginning and 56.6 MB in the end (delta: 10.5 MB). Free memory was 19.9 MB in the beginning and 31.6 MB in the end (delta: -11.7 MB). Peak memory consumption was 4.3 MB. Max. memory is 16.1 GB. [2020-12-02 15:03:44,542 INFO L168 Benchmark]: TraceAbstraction took 582940.94 ms. Allocated memory is still 56.6 MB. Free memory was 31.3 MB in the beginning and 16.2 MB in the end (delta: 15.2 MB). Peak memory consumption was 14.6 MB. Max. memory is 16.1 GB. [2020-12-02 15:03:44,546 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 46.1 MB. Free memory is still 31.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 307.41 ms. Allocated memory is still 46.1 MB. Free memory was 23.6 MB in the beginning and 23.3 MB in the end (delta: 241.0 kB). Peak memory consumption was 7.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 56.26 ms. Allocated memory is still 46.1 MB. Free memory was 23.3 MB in the beginning and 21.3 MB in the end (delta: 2.0 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 36.35 ms. Allocated memory is still 46.1 MB. Free memory was 21.3 MB in the beginning and 19.9 MB in the end (delta: 1.5 MB). There was no memory consumed. Max. memory is 16.1 GB. * RCFGBuilder took 5001.03 ms. Allocated memory was 46.1 MB in the beginning and 56.6 MB in the end (delta: 10.5 MB). Free memory was 19.9 MB in the beginning and 31.6 MB in the end (delta: -11.7 MB). Peak memory consumption was 4.3 MB. Max. memory is 16.1 GB. * TraceAbstraction took 582940.94 ms. Allocated memory is still 56.6 MB. Free memory was 31.3 MB in the beginning and 16.2 MB in the end (delta: 15.2 MB). Peak memory consumption was 14.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:209) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...