./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/float-newlib/float_req_bl_1381.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-newlib/float_req_bl_1381.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 fd0f4a3f6b8eda4abc4e025ff55c76ee8ad620a8 ............................................................................................................................................................................................................................................................................................... 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-newlib/float_req_bl_1381.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 fd0f4a3f6b8eda4abc4e025ff55c76ee8ad620a8 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.0-2880296 [2020-12-02 16:22:06,025 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-02 16:22:06,029 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-02 16:22:06,083 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-02 16:22:06,083 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-02 16:22:06,089 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-02 16:22:06,091 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-02 16:22:06,099 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-02 16:22:06,102 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-02 16:22:06,109 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-02 16:22:06,111 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-02 16:22:06,117 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-02 16:22:06,117 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-02 16:22:06,118 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-02 16:22:06,119 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-02 16:22:06,122 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-02 16:22:06,123 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-02 16:22:06,127 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-02 16:22:06,128 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-02 16:22:06,133 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-02 16:22:06,140 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-02 16:22:06,142 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-02 16:22:06,143 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-02 16:22:06,145 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-02 16:22:06,151 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-02 16:22:06,151 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-02 16:22:06,152 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-02 16:22:06,154 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-02 16:22:06,154 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-02 16:22:06,156 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-02 16:22:06,156 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-02 16:22:06,157 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-02 16:22:06,159 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-02 16:22:06,160 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-02 16:22:06,161 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-02 16:22:06,170 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-02 16:22:06,171 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-02 16:22:06,171 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-02 16:22:06,172 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-02 16:22:06,173 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-02 16:22:06,174 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-02 16:22:06,174 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-12-02 16:22:06,200 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-02 16:22:06,201 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-02 16:22:06,202 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-02 16:22:06,203 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-02 16:22:06,203 INFO L138 SettingsManager]: * Use SBE=true [2020-12-02 16:22:06,203 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-02 16:22:06,204 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-02 16:22:06,204 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-02 16:22:06,204 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-02 16:22:06,204 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-02 16:22:06,205 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-02 16:22:06,205 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-02 16:22:06,205 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-02 16:22:06,205 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-02 16:22:06,206 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-02 16:22:06,206 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-02 16:22:06,206 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-02 16:22:06,207 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-02 16:22:06,207 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-02 16:22:06,207 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-02 16:22:06,207 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-02 16:22:06,208 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-02 16:22:06,208 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-02 16:22:06,208 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-02 16:22:06,208 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-02 16:22:06,209 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-12-02 16:22:06,209 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-02 16:22:06,209 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-02 16:22:06,209 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-02 16:22:06,210 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fd0f4a3f6b8eda4abc4e025ff55c76ee8ad620a8 [2020-12-02 16:22:06,673 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-02 16:22:06,724 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-02 16:22:06,731 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-02 16:22:06,733 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-02 16:22:06,734 INFO L275 PluginConnector]: CDTParser initialized [2020-12-02 16:22:06,735 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/float_req_bl_1381.c [2020-12-02 16:22:06,808 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/07feab5c4/5a174795ef04482b9df773efbbe023a2/FLAG50b81a87c [2020-12-02 16:22:07,465 INFO L306 CDTParser]: Found 1 translation units. [2020-12-02 16:22:07,466 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/float_req_bl_1381.c [2020-12-02 16:22:07,473 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/07feab5c4/5a174795ef04482b9df773efbbe023a2/FLAG50b81a87c [2020-12-02 16:22:07,847 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/07feab5c4/5a174795ef04482b9df773efbbe023a2 [2020-12-02 16:22:07,852 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-02 16:22:07,868 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-02 16:22:07,871 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-02 16:22:07,872 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-02 16:22:07,876 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-02 16:22:07,877 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 04:22:07" (1/1) ... [2020-12-02 16:22:07,880 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75187d98 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:22:07, skipping insertion in model container [2020-12-02 16:22:07,880 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 04:22:07" (1/1) ... [2020-12-02 16:22:07,889 INFO L146 MainTranslator]: Starting translation in SV-COMP mode [2020-12-02 16:22:07,907 INFO L179 MainTranslator]: Built tables and reachable declarations [2020-12-02 16:22:08,107 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-newlib/float_req_bl_1381.c[1242,1255] [2020-12-02 16:22:08,111 INFO L211 PostProcessor]: Analyzing one entry point: main [2020-12-02 16:22:08,120 INFO L212 MainTranslator]: Completed pre-run [2020-12-02 16:22:08,144 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-newlib/float_req_bl_1381.c[1242,1255] [2020-12-02 16:22:08,145 INFO L211 PostProcessor]: Analyzing one entry point: main [2020-12-02 16:22:08,163 INFO L217 MainTranslator]: Completed translation [2020-12-02 16:22:08,163 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:22:08 WrapperNode [2020-12-02 16:22:08,163 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-02 16:22:08,165 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-02 16:22:08,165 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-02 16:22:08,165 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-02 16:22:08,174 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:22:08" (1/1) ... [2020-12-02 16:22:08,184 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:22:08" (1/1) ... [2020-12-02 16:22:08,207 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-02 16:22:08,207 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-02 16:22:08,208 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-02 16:22:08,208 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-02 16:22:08,217 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:22:08" (1/1) ... [2020-12-02 16:22:08,217 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:22:08" (1/1) ... [2020-12-02 16:22:08,220 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:22:08" (1/1) ... [2020-12-02 16:22:08,220 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:22:08" (1/1) ... [2020-12-02 16:22:08,239 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:22:08" (1/1) ... [2020-12-02 16:22:08,244 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:22:08" (1/1) ... [2020-12-02 16:22:08,246 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:22:08" (1/1) ... [2020-12-02 16:22:08,252 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-02 16:22:08,253 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-02 16:22:08,253 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-02 16:22:08,253 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-02 16:22:08,254 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:22:08" (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 16:22:08,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-02 16:22:08,366 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-02 16:22:08,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2020-12-02 16:22:08,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-12-02 16:22:08,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2020-12-02 16:22:08,366 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-02 16:22:08,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-02 16:22:08,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-12-02 16:22:08,367 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-02 16:22:08,807 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-02 16:22:08,808 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2020-12-02 16:22:08,810 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 04:22:08 BoogieIcfgContainer [2020-12-02 16:22:08,810 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-02 16:22:08,813 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-12-02 16:22:08,813 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-12-02 16:22:08,817 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-12-02 16:22:08,818 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 04:22:07" (1/3) ... [2020-12-02 16:22:08,819 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2c29cb90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 04:22:08, skipping insertion in model container [2020-12-02 16:22:08,819 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:22:08" (2/3) ... [2020-12-02 16:22:08,820 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2c29cb90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 04:22:08, skipping insertion in model container [2020-12-02 16:22:08,820 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 04:22:08" (3/3) ... [2020-12-02 16:22:08,822 INFO L111 eAbstractionObserver]: Analyzing ICFG float_req_bl_1381.c [2020-12-02 16:22:08,840 INFO L180 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-12-02 16:22:08,844 INFO L192 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-12-02 16:22:08,859 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-12-02 16:22:08,888 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-12-02 16:22:08,889 INFO L378 AbstractCegarLoop]: Hoare is true [2020-12-02 16:22:08,889 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-12-02 16:22:08,889 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-12-02 16:22:08,890 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-12-02 16:22:08,890 INFO L382 AbstractCegarLoop]: Difference is false [2020-12-02 16:22:08,890 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-12-02 16:22:08,890 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-12-02 16:22:08,906 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states. [2020-12-02 16:22:08,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2020-12-02 16:22:08,916 INFO L414 BasicCegarLoop]: Found error trace [2020-12-02 16:22:08,917 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-02 16:22:08,917 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-02 16:22:08,934 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-02 16:22:08,934 INFO L82 PathProgramCache]: Analyzing trace with hash 927449971, now seen corresponding path program 1 times [2020-12-02 16:22:08,945 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-02 16:22:08,946 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [345070410] [2020-12-02 16:22:08,946 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-02 16:22:09,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-02 16:22:09,106 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 16:22:09,106 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [345070410] [2020-12-02 16:22:09,107 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-02 16:22:09,108 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-12-02 16:22:09,108 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2145228053] [2020-12-02 16:22:09,113 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-12-02 16:22:09,114 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-02 16:22:09,129 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-12-02 16:22:09,130 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-12-02 16:22:09,132 INFO L87 Difference]: Start difference. First operand 17 states. Second operand 2 states. [2020-12-02 16:22:09,150 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-02 16:22:09,150 INFO L93 Difference]: Finished difference Result 32 states and 44 transitions. [2020-12-02 16:22:09,150 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-12-02 16:22:09,152 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 10 [2020-12-02 16:22:09,152 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-02 16:22:09,162 INFO L225 Difference]: With dead ends: 32 [2020-12-02 16:22:09,162 INFO L226 Difference]: Without dead ends: 14 [2020-12-02 16:22:09,165 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 16:22:09,185 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14 states. [2020-12-02 16:22:09,199 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14 to 14. [2020-12-02 16:22:09,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-12-02 16:22:09,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 13 transitions. [2020-12-02 16:22:09,203 INFO L78 Accepts]: Start accepts. Automaton has 14 states and 13 transitions. Word has length 10 [2020-12-02 16:22:09,203 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-02 16:22:09,203 INFO L481 AbstractCegarLoop]: Abstraction has 14 states and 13 transitions. [2020-12-02 16:22:09,203 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-12-02 16:22:09,204 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 13 transitions. [2020-12-02 16:22:09,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2020-12-02 16:22:09,204 INFO L414 BasicCegarLoop]: Found error trace [2020-12-02 16:22:09,204 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-02 16:22:09,205 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-12-02 16:22:09,205 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-02 16:22:09,206 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-02 16:22:09,206 INFO L82 PathProgramCache]: Analyzing trace with hash 1499794425, now seen corresponding path program 1 times [2020-12-02 16:22:09,206 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-02 16:22:09,207 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2062383663] [2020-12-02 16:22:09,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-02 16:22:09,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-12-02 16:22:09,280 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-12-02 16:22:09,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-12-02 16:22:09,357 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-12-02 16:22:09,415 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-12-02 16:22:09,416 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-12-02 16:22:09,418 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-12-02 16:22:09,459 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 04:22:09 BoogieIcfgContainer [2020-12-02 16:22:09,459 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-12-02 16:22:09,460 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-12-02 16:22:09,460 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-12-02 16:22:09,460 INFO L275 PluginConnector]: Witness Printer initialized [2020-12-02 16:22:09,461 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 04:22:08" (3/4) ... [2020-12-02 16:22:09,465 INFO L140 WitnessPrinter]: No result that supports witness generation found [2020-12-02 16:22:09,465 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-12-02 16:22:09,468 INFO L168 Benchmark]: Toolchain (without parser) took 1611.68 ms. Allocated memory was 44.0 MB in the beginning and 54.5 MB in the end (delta: 10.5 MB). Free memory was 21.3 MB in the beginning and 35.9 MB in the end (delta: -14.6 MB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-02 16:22:09,468 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 44.0 MB. Free memory was 24.7 MB in the beginning and 24.6 MB in the end (delta: 70.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-02 16:22:09,469 INFO L168 Benchmark]: CACSL2BoogieTranslator took 292.36 ms. Allocated memory is still 44.0 MB. Free memory was 30.3 MB in the beginning and 20.3 MB in the end (delta: 10.0 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-12-02 16:22:09,470 INFO L168 Benchmark]: Boogie Procedure Inliner took 42.00 ms. Allocated memory is still 44.0 MB. Free memory was 20.3 MB in the beginning and 18.7 MB in the end (delta: 1.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-12-02 16:22:09,471 INFO L168 Benchmark]: Boogie Preprocessor took 44.49 ms. Allocated memory was 44.0 MB in the beginning and 54.5 MB in the end (delta: 10.5 MB). Free memory was 18.7 MB in the beginning and 39.6 MB in the end (delta: -21.0 MB). Peak memory consumption was 2.9 MB. Max. memory is 16.1 GB. [2020-12-02 16:22:09,472 INFO L168 Benchmark]: RCFGBuilder took 557.88 ms. Allocated memory is still 54.5 MB. Free memory was 39.4 MB in the beginning and 24.0 MB in the end (delta: 15.3 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2020-12-02 16:22:09,473 INFO L168 Benchmark]: TraceAbstraction took 646.65 ms. Allocated memory is still 54.5 MB. Free memory was 23.8 MB in the beginning and 36.3 MB in the end (delta: -12.5 MB). Peak memory consumption was 4.5 MB. Max. memory is 16.1 GB. [2020-12-02 16:22:09,474 INFO L168 Benchmark]: Witness Printer took 4.90 ms. Allocated memory is still 54.5 MB. Free memory is still 35.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-02 16:22:09,479 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 44.0 MB. Free memory was 24.7 MB in the beginning and 24.6 MB in the end (delta: 70.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 292.36 ms. Allocated memory is still 44.0 MB. Free memory was 30.3 MB in the beginning and 20.3 MB in the end (delta: 10.0 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 42.00 ms. Allocated memory is still 44.0 MB. Free memory was 20.3 MB in the beginning and 18.7 MB in the end (delta: 1.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 44.49 ms. Allocated memory was 44.0 MB in the beginning and 54.5 MB in the end (delta: 10.5 MB). Free memory was 18.7 MB in the beginning and 39.6 MB in the end (delta: -21.0 MB). Peak memory consumption was 2.9 MB. Max. memory is 16.1 GB. * RCFGBuilder took 557.88 ms. Allocated memory is still 54.5 MB. Free memory was 39.4 MB in the beginning and 24.0 MB in the end (delta: 15.3 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. * TraceAbstraction took 646.65 ms. Allocated memory is still 54.5 MB. Free memory was 23.8 MB in the beginning and 36.3 MB in the end (delta: -12.5 MB). Peak memory consumption was 4.5 MB. Max. memory is 16.1 GB. * Witness Printer took 4.90 ms. Allocated memory is still 54.5 MB. Free memory is still 35.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 51]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: overapproximation of someBinaryArithmeticFLOAT_SMToperation at line 45, overapproximation of bitwiseOr at line 28, overapproximation of someBinaryFLOAT_SMTComparisonOperation at line 35. Possible FailurePath: [L45] float x = 0.0f / 0.0f; [L46] float y = __VERIFIER_nondet_float(); [L15] __uint32_t ix, iy; [L17] ieee_float_shape_type gf_u; [L18] gf_u.value = (x) [L19] EXPR gf_u.word [L19] (ix) = gf_u.word [L22] ieee_float_shape_type gf_u; [L23] gf_u.value = (y) [L24] EXPR gf_u.word [L24] (iy) = gf_u.word [L27] ieee_float_shape_type sf_u; [L28] sf_u.word = ((ix & 0x7fffffff) | (iy & 0x80000000)) [L29] EXPR sf_u.value [L29] (x) = sf_u.value [L31] return x; [L47] float res = copysign_float(x, y); [L35] return x != x; [L50] COND TRUE !isnan_float(res) [L51] reach_error() - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 17 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 0.5s, OverallIterations: 2, TraceHistogramMax: 1, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 16 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=17occurred 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, 23 NumberOfCodeBlocks, 23 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 9 ConstructedInterpolants, 0 QuantifiedInterpolants, 81 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 16:22:12,112 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-02 16:22:12,115 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-02 16:22:12,173 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-02 16:22:12,173 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-02 16:22:12,180 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-02 16:22:12,182 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-02 16:22:12,189 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-02 16:22:12,192 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-02 16:22:12,198 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-02 16:22:12,200 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-02 16:22:12,204 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-02 16:22:12,205 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-02 16:22:12,208 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-02 16:22:12,210 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-02 16:22:12,211 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-02 16:22:12,212 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-02 16:22:12,215 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-02 16:22:12,218 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-02 16:22:12,226 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-02 16:22:12,228 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-02 16:22:12,229 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-02 16:22:12,231 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-02 16:22:12,233 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-02 16:22:12,241 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-02 16:22:12,242 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-02 16:22:12,242 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-02 16:22:12,244 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-02 16:22:12,245 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-02 16:22:12,246 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-02 16:22:12,246 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-02 16:22:12,247 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-02 16:22:12,249 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-02 16:22:12,250 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-02 16:22:12,253 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-02 16:22:12,254 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-02 16:22:12,254 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-02 16:22:12,255 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-02 16:22:12,255 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-02 16:22:12,257 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-02 16:22:12,258 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-02 16:22:12,259 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-12-02 16:22:12,313 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-02 16:22:12,313 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-02 16:22:12,317 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-02 16:22:12,317 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-02 16:22:12,318 INFO L138 SettingsManager]: * Use SBE=true [2020-12-02 16:22:12,318 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-02 16:22:12,318 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-02 16:22:12,318 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-02 16:22:12,318 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-02 16:22:12,319 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-02 16:22:12,320 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-02 16:22:12,320 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-02 16:22:12,321 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-02 16:22:12,321 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-02 16:22:12,321 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-02 16:22:12,321 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-02 16:22:12,321 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-02 16:22:12,322 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-02 16:22:12,322 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-02 16:22:12,322 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-02 16:22:12,323 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-02 16:22:12,323 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-02 16:22:12,323 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-02 16:22:12,323 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-02 16:22:12,323 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-02 16:22:12,324 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-02 16:22:12,324 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-12-02 16:22:12,324 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-02 16:22:12,324 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-02 16:22:12,324 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-02 16:22:12,325 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-02 16:22:12,325 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fd0f4a3f6b8eda4abc4e025ff55c76ee8ad620a8 [2020-12-02 16:22:12,767 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-02 16:22:12,804 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-02 16:22:12,807 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-02 16:22:12,809 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-02 16:22:12,810 INFO L275 PluginConnector]: CDTParser initialized [2020-12-02 16:22:12,811 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/float_req_bl_1381.c [2020-12-02 16:22:12,891 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cdfcd6880/65483d0466394a0ea01b334b66e21642/FLAG97af827c2 [2020-12-02 16:22:13,444 INFO L306 CDTParser]: Found 1 translation units. [2020-12-02 16:22:13,445 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/float_req_bl_1381.c [2020-12-02 16:22:13,452 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cdfcd6880/65483d0466394a0ea01b334b66e21642/FLAG97af827c2 [2020-12-02 16:22:13,800 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cdfcd6880/65483d0466394a0ea01b334b66e21642 [2020-12-02 16:22:13,803 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-02 16:22:13,805 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-02 16:22:13,806 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-02 16:22:13,806 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-02 16:22:13,810 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-02 16:22:13,811 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 04:22:13" (1/1) ... [2020-12-02 16:22:13,815 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5621fd96 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:22:13, skipping insertion in model container [2020-12-02 16:22:13,815 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 04:22:13" (1/1) ... [2020-12-02 16:22:13,825 INFO L146 MainTranslator]: Starting translation in SV-COMP mode [2020-12-02 16:22:13,841 INFO L179 MainTranslator]: Built tables and reachable declarations [2020-12-02 16:22:14,040 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-newlib/float_req_bl_1381.c[1242,1255] [2020-12-02 16:22:14,044 INFO L211 PostProcessor]: Analyzing one entry point: main [2020-12-02 16:22:14,061 INFO L212 MainTranslator]: Completed pre-run [2020-12-02 16:22:14,088 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-newlib/float_req_bl_1381.c[1242,1255] [2020-12-02 16:22:14,089 INFO L211 PostProcessor]: Analyzing one entry point: main [2020-12-02 16:22:14,110 INFO L217 MainTranslator]: Completed translation [2020-12-02 16:22:14,111 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:22:14 WrapperNode [2020-12-02 16:22:14,111 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-02 16:22:14,113 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-02 16:22:14,113 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-02 16:22:14,113 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-02 16:22:14,122 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:22:14" (1/1) ... [2020-12-02 16:22:14,134 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:22:14" (1/1) ... [2020-12-02 16:22:14,163 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-02 16:22:14,164 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-02 16:22:14,164 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-02 16:22:14,164 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-02 16:22:14,174 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:22:14" (1/1) ... [2020-12-02 16:22:14,175 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:22:14" (1/1) ... [2020-12-02 16:22:14,179 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:22:14" (1/1) ... [2020-12-02 16:22:14,180 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:22:14" (1/1) ... [2020-12-02 16:22:14,190 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:22:14" (1/1) ... [2020-12-02 16:22:14,198 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:22:14" (1/1) ... [2020-12-02 16:22:14,206 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:22:14" (1/1) ... [2020-12-02 16:22:14,212 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-02 16:22:14,216 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-02 16:22:14,216 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-02 16:22:14,216 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-02 16:22:14,217 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:22:14" (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 16:22:14,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-12-02 16:22:14,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-02 16:22:14,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2020-12-02 16:22:14,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-12-02 16:22:14,354 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-02 16:22:14,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-02 16:22:14,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2020-12-02 16:22:14,355 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.float_to_bitvec_FLOAT [2020-12-02 16:22:14,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-12-02 16:22:14,356 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-02 16:22:14,733 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-02 16:22:14,733 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2020-12-02 16:22:14,735 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 04:22:14 BoogieIcfgContainer [2020-12-02 16:22:14,735 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-02 16:22:14,737 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-12-02 16:22:14,737 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-12-02 16:22:14,741 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-12-02 16:22:14,742 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 04:22:13" (1/3) ... [2020-12-02 16:22:14,742 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@700c68aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 04:22:14, skipping insertion in model container [2020-12-02 16:22:14,743 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:22:14" (2/3) ... [2020-12-02 16:22:14,743 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@700c68aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 04:22:14, skipping insertion in model container [2020-12-02 16:22:14,743 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 04:22:14" (3/3) ... [2020-12-02 16:22:14,745 INFO L111 eAbstractionObserver]: Analyzing ICFG float_req_bl_1381.c [2020-12-02 16:22:14,763 INFO L180 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-12-02 16:22:14,767 INFO L192 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-12-02 16:22:14,785 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-12-02 16:22:14,843 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-12-02 16:22:14,843 INFO L378 AbstractCegarLoop]: Hoare is true [2020-12-02 16:22:14,843 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-12-02 16:22:14,843 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-12-02 16:22:14,843 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-12-02 16:22:14,844 INFO L382 AbstractCegarLoop]: Difference is false [2020-12-02 16:22:14,844 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-12-02 16:22:14,844 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-12-02 16:22:14,859 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states. [2020-12-02 16:22:14,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2020-12-02 16:22:14,864 INFO L414 BasicCegarLoop]: Found error trace [2020-12-02 16:22:14,865 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-02 16:22:14,866 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-02 16:22:14,872 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-02 16:22:14,872 INFO L82 PathProgramCache]: Analyzing trace with hash 927449971, now seen corresponding path program 1 times [2020-12-02 16:22:14,886 INFO L162 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-12-02 16:22:14,887 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [998922398] [2020-12-02 16:22:14,887 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 16:22:15,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-02 16:22:15,273 INFO L263 TraceCheckSpWp]: Trace formula consists of 41 conjuncts, 1 conjunts are in the unsatisfiable core [2020-12-02 16:22:15,278 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-02 16:22:15,307 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 16:22:15,307 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-02 16:22:15,321 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 16:22:15,322 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [998922398] [2020-12-02 16:22:15,322 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-12-02 16:22:15,323 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2020-12-02 16:22:15,324 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1684115251] [2020-12-02 16:22:15,328 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-12-02 16:22:15,329 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-12-02 16:22:15,343 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-12-02 16:22:15,344 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-12-02 16:22:15,346 INFO L87 Difference]: Start difference. First operand 17 states. Second operand 2 states. [2020-12-02 16:22:15,362 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-02 16:22:15,363 INFO L93 Difference]: Finished difference Result 32 states and 44 transitions. [2020-12-02 16:22:15,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-12-02 16:22:15,364 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 10 [2020-12-02 16:22:15,364 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-02 16:22:15,373 INFO L225 Difference]: With dead ends: 32 [2020-12-02 16:22:15,373 INFO L226 Difference]: Without dead ends: 14 [2020-12-02 16:22:15,376 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 18 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 16:22:15,393 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14 states. [2020-12-02 16:22:15,405 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14 to 14. [2020-12-02 16:22:15,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-12-02 16:22:15,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 13 transitions. [2020-12-02 16:22:15,413 INFO L78 Accepts]: Start accepts. Automaton has 14 states and 13 transitions. Word has length 10 [2020-12-02 16:22:15,413 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-02 16:22:15,414 INFO L481 AbstractCegarLoop]: Abstraction has 14 states and 13 transitions. [2020-12-02 16:22:15,414 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-12-02 16:22:15,414 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 13 transitions. [2020-12-02 16:22:15,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2020-12-02 16:22:15,415 INFO L414 BasicCegarLoop]: Found error trace [2020-12-02 16:22:15,415 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-02 16:22:15,631 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 mathsat -unsat_core_generation=3 [2020-12-02 16:22:15,632 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-02 16:22:15,633 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-02 16:22:15,634 INFO L82 PathProgramCache]: Analyzing trace with hash 1499794425, now seen corresponding path program 1 times [2020-12-02 16:22:15,635 INFO L162 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-12-02 16:22:15,635 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1659141919] [2020-12-02 16:22:15,635 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 16:22:15,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-02 16:22:15,885 INFO L263 TraceCheckSpWp]: Trace formula consists of 62 conjuncts, 15 conjunts are in the unsatisfiable core [2020-12-02 16:22:15,888 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-02 16:22:16,593 WARN L197 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 23 [2020-12-02 16:22:18,882 WARN L197 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 23 [2020-12-02 16:22:24,513 WARN L197 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 23 [2020-12-02 16:22:24,540 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-02 16:22:24,544 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-02 16:22:26,024 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 16:22:26,024 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-02 16:22:30,261 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 16:22:30,262 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1659141919] [2020-12-02 16:22:30,262 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-12-02 16:22:30,262 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7, 7] imperfect sequences [] total 13 [2020-12-02 16:22:30,263 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1972824722] [2020-12-02 16:22:30,264 INFO L461 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-12-02 16:22:30,264 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-12-02 16:22:30,265 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-12-02 16:22:30,266 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=125, Unknown=0, NotChecked=0, Total=156 [2020-12-02 16:22:30,266 INFO L87 Difference]: Start difference. First operand 14 states and 13 transitions. Second operand 13 states. [2020-12-02 16:22:34,768 WARN L197 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 28 DAG size of output: 26 [2020-12-02 16:22:46,598 WARN L197 SmtUtils]: Spent 5.54 s on a formula simplification. DAG size of input: 49 DAG size of output: 34 [2020-12-02 16:23:04,635 WARN L197 SmtUtils]: Spent 12.43 s on a formula simplification. DAG size of input: 59 DAG size of output: 42 [2020-12-02 16:23:21,103 WARN L197 SmtUtils]: Spent 13.04 s on a formula simplification. DAG size of input: 62 DAG size of output: 45 [2020-12-02 16:23:39,113 WARN L197 SmtUtils]: Spent 16.24 s on a formula simplification. DAG size of input: 64 DAG size of output: 47 [2020-12-02 16:23:39,116 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-02 16:23:39,116 INFO L93 Difference]: Finished difference Result 14 states and 13 transitions. [2020-12-02 16:23:39,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-12-02 16:23:39,116 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 13 [2020-12-02 16:23:39,117 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-02 16:23:39,117 INFO L225 Difference]: With dead ends: 14 [2020-12-02 16:23:39,117 INFO L226 Difference]: Without dead ends: 0 [2020-12-02 16:23:39,119 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 10 SyntacticMatches, 3 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 3 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 80.1s TimeCoverageRelationStatistics Valid=86, Invalid=220, Unknown=0, NotChecked=0, Total=306 [2020-12-02 16:23:39,119 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-12-02 16:23:39,120 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-12-02 16:23:39,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-12-02 16:23:39,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-12-02 16:23:39,120 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 13 [2020-12-02 16:23:39,120 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-02 16:23:39,121 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-12-02 16:23:39,121 INFO L482 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-12-02 16:23:39,121 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-12-02 16:23:39,121 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-12-02 16:23:39,326 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 mathsat -unsat_core_generation=3 [2020-12-02 16:23:39,330 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-12-02 16:23:45,644 WARN L197 SmtUtils]: Spent 6.27 s on a formula simplification that was a NOOP. DAG size: 42 [2020-12-02 16:23:52,867 WARN L197 SmtUtils]: Spent 7.22 s on a formula simplification that was a NOOP. DAG size: 45 [2020-12-02 16:23:53,618 WARN L197 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2020-12-02 16:23:53,620 INFO L262 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-12-02 16:23:53,620 INFO L258 CegarLoopResult]: At program point L31(lines 14 32) the Hoare annotation is: (and (= roundNearestTiesToEven ~CRM) (exists ((|v_ULTIMATE.start_main_#t~nondet14_6| (_ BitVec 32)) (|v_ULTIMATE.start_main_#t~nondet13_6| (_ BitVec 32))) (let ((.cse0 (fp ((_ extract 31 31) |v_ULTIMATE.start_main_#t~nondet13_6|) ((_ extract 30 23) |v_ULTIMATE.start_main_#t~nondet13_6|) ((_ extract 22 0) |v_ULTIMATE.start_main_#t~nondet13_6|))) (.cse1 (fp ((_ extract 31 31) |v_ULTIMATE.start_main_#t~nondet14_6|) ((_ extract 30 23) |v_ULTIMATE.start_main_#t~nondet14_6|) ((_ extract 22 0) |v_ULTIMATE.start_main_#t~nondet14_6|)))) (and (= .cse0 (_ +zero 8 24)) (= (fp ((_ extract 31 31) |ULTIMATE.start_copysign_float_#res|) ((_ extract 30 23) |ULTIMATE.start_copysign_float_#res|) ((_ extract 22 0) |ULTIMATE.start_copysign_float_#res|)) (fp.div roundNearestTiesToEven .cse0 .cse1)) (= .cse1 (_ +zero 8 24))))) (exists ((|v_ULTIMATE.start_main_#t~nondet14_6| (_ BitVec 32)) (|v_ULTIMATE.start_main_#t~nondet13_6| (_ BitVec 32))) (let ((.cse2 (fp ((_ extract 31 31) |v_ULTIMATE.start_main_#t~nondet13_6|) ((_ extract 30 23) |v_ULTIMATE.start_main_#t~nondet13_6|) ((_ extract 22 0) |v_ULTIMATE.start_main_#t~nondet13_6|))) (.cse3 (fp ((_ extract 31 31) |v_ULTIMATE.start_main_#t~nondet14_6|) ((_ extract 30 23) |v_ULTIMATE.start_main_#t~nondet14_6|) ((_ extract 22 0) |v_ULTIMATE.start_main_#t~nondet14_6|)))) (and (= (fp ((_ extract 31 31) ULTIMATE.start_copysign_float_~x) ((_ extract 30 23) ULTIMATE.start_copysign_float_~x) ((_ extract 22 0) ULTIMATE.start_copysign_float_~x)) (fp.div roundNearestTiesToEven .cse2 .cse3)) (= .cse2 (_ +zero 8 24)) (= .cse3 (_ +zero 8 24))))) (exists ((|v_ULTIMATE.start_main_#t~nondet14_6| (_ BitVec 32)) (|v_ULTIMATE.start_main_#t~nondet13_6| (_ BitVec 32))) (let ((.cse4 (fp ((_ extract 31 31) |v_ULTIMATE.start_main_#t~nondet13_6|) ((_ extract 30 23) |v_ULTIMATE.start_main_#t~nondet13_6|) ((_ extract 22 0) |v_ULTIMATE.start_main_#t~nondet13_6|))) (.cse5 (fp ((_ extract 31 31) |v_ULTIMATE.start_main_#t~nondet14_6|) ((_ extract 30 23) |v_ULTIMATE.start_main_#t~nondet14_6|) ((_ extract 22 0) |v_ULTIMATE.start_main_#t~nondet14_6|)))) (and (= .cse4 (_ +zero 8 24)) (= (fp ((_ extract 31 31) ULTIMATE.start_copysign_float_~ix~0) ((_ extract 30 23) ULTIMATE.start_copysign_float_~ix~0) ((_ extract 22 0) ULTIMATE.start_copysign_float_~ix~0)) (fp.div roundNearestTiesToEven .cse4 .cse5)) (= .cse5 (_ +zero 8 24)))))) [2020-12-02 16:23:53,621 INFO L262 CegarLoopResult]: For program point L21(lines 21 25) no Hoare annotation was computed. [2020-12-02 16:23:53,621 INFO L262 CegarLoopResult]: For program point L21-1(lines 14 32) no Hoare annotation was computed. [2020-12-02 16:23:53,621 INFO L262 CegarLoopResult]: For program point L50(lines 50 53) no Hoare annotation was computed. [2020-12-02 16:23:53,621 INFO L262 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-12-02 16:23:53,621 INFO L262 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-12-02 16:23:53,621 INFO L262 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-12-02 16:23:53,621 INFO L262 CegarLoopResult]: For program point L26(lines 26 30) no Hoare annotation was computed. [2020-12-02 16:23:53,621 INFO L262 CegarLoopResult]: For program point L26-1(lines 14 32) no Hoare annotation was computed. [2020-12-02 16:23:53,622 INFO L262 CegarLoopResult]: For program point L26-2(lines 26 30) no Hoare annotation was computed. [2020-12-02 16:23:53,622 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 51) no Hoare annotation was computed. [2020-12-02 16:23:53,622 INFO L265 CegarLoopResult]: At program point L55(lines 37 56) the Hoare annotation is: true [2020-12-02 16:23:53,622 INFO L262 CegarLoopResult]: For program point L51(line 51) no Hoare annotation was computed. [2020-12-02 16:23:53,622 INFO L262 CegarLoopResult]: For program point L16-1(lines 16 20) no Hoare annotation was computed. [2020-12-02 16:23:53,622 INFO L258 CegarLoopResult]: At program point L16-2(lines 16 20) the Hoare annotation is: (and (= roundNearestTiesToEven ~CRM) (exists ((|v_ULTIMATE.start_main_#t~nondet14_6| (_ BitVec 32)) (|v_ULTIMATE.start_main_#t~nondet13_6| (_ BitVec 32))) (let ((.cse0 (fp ((_ extract 31 31) |v_ULTIMATE.start_main_#t~nondet13_6|) ((_ extract 30 23) |v_ULTIMATE.start_main_#t~nondet13_6|) ((_ extract 22 0) |v_ULTIMATE.start_main_#t~nondet13_6|))) (.cse1 (fp ((_ extract 31 31) |v_ULTIMATE.start_main_#t~nondet14_6|) ((_ extract 30 23) |v_ULTIMATE.start_main_#t~nondet14_6|) ((_ extract 22 0) |v_ULTIMATE.start_main_#t~nondet14_6|)))) (and (= (fp ((_ extract 31 31) ULTIMATE.start_copysign_float_~x) ((_ extract 30 23) ULTIMATE.start_copysign_float_~x) ((_ extract 22 0) ULTIMATE.start_copysign_float_~x)) (fp.div roundNearestTiesToEven .cse0 .cse1)) (= .cse0 (_ +zero 8 24)) (= .cse1 (_ +zero 8 24)))))) [2020-12-02 16:23:53,623 INFO L258 CegarLoopResult]: At program point L35(line 35) the Hoare annotation is: (and (= roundNearestTiesToEven ~CRM) (exists ((|v_ULTIMATE.start_main_#t~nondet14_6| (_ BitVec 32)) (|v_ULTIMATE.start_main_#t~nondet13_6| (_ BitVec 32))) (let ((.cse0 (fp ((_ extract 31 31) |v_ULTIMATE.start_main_#t~nondet13_6|) ((_ extract 30 23) |v_ULTIMATE.start_main_#t~nondet13_6|) ((_ extract 22 0) |v_ULTIMATE.start_main_#t~nondet13_6|))) (.cse1 (fp ((_ extract 31 31) |v_ULTIMATE.start_main_#t~nondet14_6|) ((_ extract 30 23) |v_ULTIMATE.start_main_#t~nondet14_6|) ((_ extract 22 0) |v_ULTIMATE.start_main_#t~nondet14_6|)))) (and (= .cse0 (_ +zero 8 24)) (= (fp ((_ extract 31 31) |ULTIMATE.start_copysign_float_#res|) ((_ extract 30 23) |ULTIMATE.start_copysign_float_#res|) ((_ extract 22 0) |ULTIMATE.start_copysign_float_#res|)) (fp.div roundNearestTiesToEven .cse0 .cse1)) (= .cse1 (_ +zero 8 24))))) (= (_ bv1 32) |ULTIMATE.start_isnan_float_#res|) (exists ((|v_ULTIMATE.start_main_#t~nondet14_6| (_ BitVec 32)) (|v_ULTIMATE.start_main_#t~nondet13_6| (_ BitVec 32))) (let ((.cse2 (fp ((_ extract 31 31) |v_ULTIMATE.start_main_#t~nondet13_6|) ((_ extract 30 23) |v_ULTIMATE.start_main_#t~nondet13_6|) ((_ extract 22 0) |v_ULTIMATE.start_main_#t~nondet13_6|))) (.cse3 (fp ((_ extract 31 31) |v_ULTIMATE.start_main_#t~nondet14_6|) ((_ extract 30 23) |v_ULTIMATE.start_main_#t~nondet14_6|) ((_ extract 22 0) |v_ULTIMATE.start_main_#t~nondet14_6|)))) (and (= (fp ((_ extract 31 31) ULTIMATE.start_copysign_float_~x) ((_ extract 30 23) ULTIMATE.start_copysign_float_~x) ((_ extract 22 0) ULTIMATE.start_copysign_float_~x)) (fp.div roundNearestTiesToEven .cse2 .cse3)) (= .cse2 (_ +zero 8 24)) (= .cse3 (_ +zero 8 24))))) (exists ((|v_ULTIMATE.start_main_#t~nondet14_6| (_ BitVec 32)) (|v_ULTIMATE.start_main_#t~nondet13_6| (_ BitVec 32))) (let ((.cse4 (fp ((_ extract 31 31) |v_ULTIMATE.start_main_#t~nondet13_6|) ((_ extract 30 23) |v_ULTIMATE.start_main_#t~nondet13_6|) ((_ extract 22 0) |v_ULTIMATE.start_main_#t~nondet13_6|))) (.cse5 (fp ((_ extract 31 31) |v_ULTIMATE.start_main_#t~nondet14_6|) ((_ extract 30 23) |v_ULTIMATE.start_main_#t~nondet14_6|) ((_ extract 22 0) |v_ULTIMATE.start_main_#t~nondet14_6|)))) (and (= .cse4 (_ +zero 8 24)) (= (fp ((_ extract 31 31) ULTIMATE.start_copysign_float_~ix~0) ((_ extract 30 23) ULTIMATE.start_copysign_float_~ix~0) ((_ extract 22 0) ULTIMATE.start_copysign_float_~ix~0)) (fp.div roundNearestTiesToEven .cse4 .cse5)) (= .cse5 (_ +zero 8 24)))))) [2020-12-02 16:23:53,633 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,635 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,635 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,635 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,636 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,636 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,636 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,637 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,637 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,637 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,637 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,638 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,638 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,638 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,639 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,639 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,639 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,639 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,640 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,640 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,640 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,641 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,641 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,641 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,641 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,642 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,642 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,642 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,643 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,643 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,643 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,643 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,644 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,644 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,644 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,645 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,645 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,645 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,645 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,646 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,652 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,653 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,653 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,653 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,654 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,654 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,654 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,654 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,655 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,655 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,655 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,656 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,659 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,659 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,660 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,660 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,660 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,660 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,661 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,661 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,661 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,662 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,662 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,662 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,662 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,663 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,663 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,663 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,663 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,664 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,664 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,664 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,665 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,665 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,665 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,666 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,666 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,666 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,666 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,667 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,669 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,669 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,670 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,670 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,670 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,671 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,671 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,671 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,672 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,672 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,672 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,672 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,673 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,673 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,673 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,674 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,674 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,674 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,674 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,675 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,675 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,675 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,676 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,676 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,676 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,676 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,677 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,677 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,677 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,677 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,678 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,678 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,678 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,679 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,679 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,679 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,679 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,680 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,680 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,680 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,681 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,682 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,682 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,682 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,683 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,683 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,683 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,683 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,684 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,684 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,684 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,685 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,685 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,685 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,685 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,686 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,686 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,686 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,686 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,687 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,687 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,687 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,688 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,688 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,688 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,688 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,689 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,689 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,689 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,689 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,690 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,690 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,690 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,690 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,691 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,691 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,691 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,691 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,691 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,692 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,693 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,694 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,694 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,694 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,695 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,695 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,695 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,695 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,696 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,696 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,696 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,696 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,697 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,697 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,698 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,698 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,698 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,698 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,699 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,699 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,699 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,699 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,700 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,700 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,700 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,701 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,701 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,701 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,703 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 04:23:53 BoogieIcfgContainer [2020-12-02 16:23:53,704 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-12-02 16:23:53,704 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-12-02 16:23:53,705 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-12-02 16:23:53,705 INFO L275 PluginConnector]: Witness Printer initialized [2020-12-02 16:23:53,706 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 04:22:14" (3/4) ... [2020-12-02 16:23:53,710 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-12-02 16:23:53,722 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2020-12-02 16:23:53,722 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2020-12-02 16:23:53,722 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2020-12-02 16:23:53,723 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-12-02 16:23:53,751 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ~roundNearestTiesToEven == unknown-~CRM-unknown && (\exists v_ULTIMATE.start_main_#t~nondet14_6 : bv32, v_ULTIMATE.start_main_#t~nondet13_6 : bv32 :: (~fp~LONGDOUBLE(x[31:31], x[30:23], x[22:0]) == ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet13_6[31:31], v_ULTIMATE.start_main_#t~nondet13_6[30:23], v_ULTIMATE.start_main_#t~nondet13_6[22:0]), ~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet14_6[31:31], v_ULTIMATE.start_main_#t~nondet14_6[30:23], v_ULTIMATE.start_main_#t~nondet14_6[22:0])) && ~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet13_6[31:31], v_ULTIMATE.start_main_#t~nondet13_6[30:23], v_ULTIMATE.start_main_#t~nondet13_6[22:0]) == ~Pluszero~LONGDOUBLE()) && ~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet14_6[31:31], v_ULTIMATE.start_main_#t~nondet14_6[30:23], v_ULTIMATE.start_main_#t~nondet14_6[22:0]) == ~Pluszero~LONGDOUBLE()) [2020-12-02 16:23:53,763 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2020-12-02 16:23:53,763 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-12-02 16:23:53,765 INFO L168 Benchmark]: Toolchain (without parser) took 99959.56 ms. Allocated memory was 41.9 MB in the beginning and 60.8 MB in the end (delta: 18.9 MB). Free memory was 21.4 MB in the beginning and 31.0 MB in the end (delta: -9.6 MB). Peak memory consumption was 7.5 MB. Max. memory is 16.1 GB. [2020-12-02 16:23:53,765 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 41.9 MB. Free memory is still 26.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-02 16:23:53,766 INFO L168 Benchmark]: CACSL2BoogieTranslator took 306.07 ms. Allocated memory is still 41.9 MB. Free memory was 21.2 MB in the beginning and 17.7 MB in the end (delta: 3.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-12-02 16:23:53,767 INFO L168 Benchmark]: Boogie Procedure Inliner took 50.58 ms. Allocated memory was 41.9 MB in the beginning and 50.3 MB in the end (delta: 8.4 MB). Free memory was 17.7 MB in the beginning and 34.5 MB in the end (delta: -16.8 MB). Peak memory consumption was 4.6 MB. Max. memory is 16.1 GB. [2020-12-02 16:23:53,768 INFO L168 Benchmark]: Boogie Preprocessor took 50.92 ms. Allocated memory is still 50.3 MB. Free memory was 34.5 MB in the beginning and 32.9 MB in the end (delta: 1.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-12-02 16:23:53,769 INFO L168 Benchmark]: RCFGBuilder took 519.60 ms. Allocated memory is still 50.3 MB. Free memory was 32.9 MB in the beginning and 28.4 MB in the end (delta: 4.5 MB). Peak memory consumption was 11.9 MB. Max. memory is 16.1 GB. [2020-12-02 16:23:53,770 INFO L168 Benchmark]: TraceAbstraction took 98966.94 ms. Allocated memory was 50.3 MB in the beginning and 60.8 MB in the end (delta: 10.5 MB). Free memory was 28.0 MB in the beginning and 33.4 MB in the end (delta: -5.4 MB). Peak memory consumption was 17.8 MB. Max. memory is 16.1 GB. [2020-12-02 16:23:53,770 INFO L168 Benchmark]: Witness Printer took 58.65 ms. Allocated memory is still 60.8 MB. Free memory was 33.4 MB in the beginning and 31.0 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-12-02 16:23:53,774 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 41.9 MB. Free memory is still 26.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 306.07 ms. Allocated memory is still 41.9 MB. Free memory was 21.2 MB in the beginning and 17.7 MB in the end (delta: 3.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 50.58 ms. Allocated memory was 41.9 MB in the beginning and 50.3 MB in the end (delta: 8.4 MB). Free memory was 17.7 MB in the beginning and 34.5 MB in the end (delta: -16.8 MB). Peak memory consumption was 4.6 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 50.92 ms. Allocated memory is still 50.3 MB. Free memory was 34.5 MB in the beginning and 32.9 MB in the end (delta: 1.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * RCFGBuilder took 519.60 ms. Allocated memory is still 50.3 MB. Free memory was 32.9 MB in the beginning and 28.4 MB in the end (delta: 4.5 MB). Peak memory consumption was 11.9 MB. Max. memory is 16.1 GB. * TraceAbstraction took 98966.94 ms. Allocated memory was 50.3 MB in the beginning and 60.8 MB in the end (delta: 10.5 MB). Free memory was 28.0 MB in the beginning and 33.4 MB in the end (delta: -5.4 MB). Peak memory consumption was 17.8 MB. Max. memory is 16.1 GB. * Witness Printer took 58.65 ms. Allocated memory is still 60.8 MB. Free memory was 33.4 MB in the beginning and 31.0 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 51]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 14]: Loop Invariant [2020-12-02 16:23:53,802 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,802 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,803 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,803 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,803 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,803 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,803 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,806 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,806 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,806 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,806 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,807 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,807 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,807 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,807 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,807 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,807 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,808 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,808 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,808 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,810 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,810 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,810 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,811 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,811 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,811 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,811 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,811 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,811 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,811 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,812 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,812 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,812 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,812 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,812 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,812 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,813 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,813 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,816 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,816 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,818 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,819 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,819 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,820 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,820 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,820 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,821 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,821 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,821 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,822 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,822 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,823 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,823 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,823 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,823 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,824 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,824 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,824 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,824 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,825 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,826 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,826 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,827 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,827 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,827 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,827 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,828 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,828 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,828 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,828 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,829 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,829 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,829 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,829 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,830 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,830 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,830 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,830 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,830 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,831 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] Derived loop invariant: ((~roundNearestTiesToEven == unknown-~CRM-unknown && (\exists v_ULTIMATE.start_main_#t~nondet14_6 : bv32, v_ULTIMATE.start_main_#t~nondet13_6 : bv32 :: (~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet13_6[31:31], v_ULTIMATE.start_main_#t~nondet13_6[30:23], v_ULTIMATE.start_main_#t~nondet13_6[22:0]) == ~Pluszero~LONGDOUBLE() && ~fp~LONGDOUBLE(\result[31:31], \result[30:23], \result[22:0]) == ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet13_6[31:31], v_ULTIMATE.start_main_#t~nondet13_6[30:23], v_ULTIMATE.start_main_#t~nondet13_6[22:0]), ~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet14_6[31:31], v_ULTIMATE.start_main_#t~nondet14_6[30:23], v_ULTIMATE.start_main_#t~nondet14_6[22:0]))) && ~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet14_6[31:31], v_ULTIMATE.start_main_#t~nondet14_6[30:23], v_ULTIMATE.start_main_#t~nondet14_6[22:0]) == ~Pluszero~LONGDOUBLE())) && (\exists v_ULTIMATE.start_main_#t~nondet14_6 : bv32, v_ULTIMATE.start_main_#t~nondet13_6 : bv32 :: (~fp~LONGDOUBLE(x[31:31], x[30:23], x[22:0]) == ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet13_6[31:31], v_ULTIMATE.start_main_#t~nondet13_6[30:23], v_ULTIMATE.start_main_#t~nondet13_6[22:0]), ~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet14_6[31:31], v_ULTIMATE.start_main_#t~nondet14_6[30:23], v_ULTIMATE.start_main_#t~nondet14_6[22:0])) && ~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet13_6[31:31], v_ULTIMATE.start_main_#t~nondet13_6[30:23], v_ULTIMATE.start_main_#t~nondet13_6[22:0]) == ~Pluszero~LONGDOUBLE()) && ~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet14_6[31:31], v_ULTIMATE.start_main_#t~nondet14_6[30:23], v_ULTIMATE.start_main_#t~nondet14_6[22:0]) == ~Pluszero~LONGDOUBLE())) && (\exists v_ULTIMATE.start_main_#t~nondet14_6 : bv32, v_ULTIMATE.start_main_#t~nondet13_6 : bv32 :: (~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet13_6[31:31], v_ULTIMATE.start_main_#t~nondet13_6[30:23], v_ULTIMATE.start_main_#t~nondet13_6[22:0]) == ~Pluszero~LONGDOUBLE() && ~fp~LONGDOUBLE(ix[31:31], ix[30:23], ix[22:0]) == ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet13_6[31:31], v_ULTIMATE.start_main_#t~nondet13_6[30:23], v_ULTIMATE.start_main_#t~nondet13_6[22:0]), ~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet14_6[31:31], v_ULTIMATE.start_main_#t~nondet14_6[30:23], v_ULTIMATE.start_main_#t~nondet14_6[22:0]))) && ~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet14_6[31:31], v_ULTIMATE.start_main_#t~nondet14_6[30:23], v_ULTIMATE.start_main_#t~nondet14_6[22:0]) == ~Pluszero~LONGDOUBLE()) - InvariantResult [Line: 37]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 35]: Loop Invariant [2020-12-02 16:23:53,833 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,833 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,833 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,834 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,834 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,834 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,835 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,835 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,836 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,836 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,836 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,837 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,837 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,837 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,838 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,838 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,838 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,838 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,840 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,840 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,840 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,841 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,841 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,841 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,841 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,841 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,842 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,842 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,842 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,842 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,843 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,843 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,843 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,843 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,843 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,844 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,844 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,844 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,844 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,844 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,847 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,847 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,847 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,848 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,848 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,849 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,849 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,849 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,850 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,850 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,850 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,850 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,851 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,851 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,851 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,851 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,852 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,852 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,852 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,853 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,854 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,854 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,854 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,855 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,855 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,855 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,855 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,855 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,856 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,856 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,856 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,856 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,857 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,861 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,861 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,865 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,865 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,865 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,866 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,866 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] Derived loop invariant: (((~roundNearestTiesToEven == unknown-~CRM-unknown && (\exists v_ULTIMATE.start_main_#t~nondet14_6 : bv32, v_ULTIMATE.start_main_#t~nondet13_6 : bv32 :: (~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet13_6[31:31], v_ULTIMATE.start_main_#t~nondet13_6[30:23], v_ULTIMATE.start_main_#t~nondet13_6[22:0]) == ~Pluszero~LONGDOUBLE() && ~fp~LONGDOUBLE(\result[31:31], \result[30:23], \result[22:0]) == ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet13_6[31:31], v_ULTIMATE.start_main_#t~nondet13_6[30:23], v_ULTIMATE.start_main_#t~nondet13_6[22:0]), ~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet14_6[31:31], v_ULTIMATE.start_main_#t~nondet14_6[30:23], v_ULTIMATE.start_main_#t~nondet14_6[22:0]))) && ~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet14_6[31:31], v_ULTIMATE.start_main_#t~nondet14_6[30:23], v_ULTIMATE.start_main_#t~nondet14_6[22:0]) == ~Pluszero~LONGDOUBLE())) && 1bv32 == \result) && (\exists v_ULTIMATE.start_main_#t~nondet14_6 : bv32, v_ULTIMATE.start_main_#t~nondet13_6 : bv32 :: (~fp~LONGDOUBLE(x[31:31], x[30:23], x[22:0]) == ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet13_6[31:31], v_ULTIMATE.start_main_#t~nondet13_6[30:23], v_ULTIMATE.start_main_#t~nondet13_6[22:0]), ~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet14_6[31:31], v_ULTIMATE.start_main_#t~nondet14_6[30:23], v_ULTIMATE.start_main_#t~nondet14_6[22:0])) && ~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet13_6[31:31], v_ULTIMATE.start_main_#t~nondet13_6[30:23], v_ULTIMATE.start_main_#t~nondet13_6[22:0]) == ~Pluszero~LONGDOUBLE()) && ~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet14_6[31:31], v_ULTIMATE.start_main_#t~nondet14_6[30:23], v_ULTIMATE.start_main_#t~nondet14_6[22:0]) == ~Pluszero~LONGDOUBLE())) && (\exists v_ULTIMATE.start_main_#t~nondet14_6 : bv32, v_ULTIMATE.start_main_#t~nondet13_6 : bv32 :: (~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet13_6[31:31], v_ULTIMATE.start_main_#t~nondet13_6[30:23], v_ULTIMATE.start_main_#t~nondet13_6[22:0]) == ~Pluszero~LONGDOUBLE() && ~fp~LONGDOUBLE(ix[31:31], ix[30:23], ix[22:0]) == ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet13_6[31:31], v_ULTIMATE.start_main_#t~nondet13_6[30:23], v_ULTIMATE.start_main_#t~nondet13_6[22:0]), ~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet14_6[31:31], v_ULTIMATE.start_main_#t~nondet14_6[30:23], v_ULTIMATE.start_main_#t~nondet14_6[22:0]))) && ~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet14_6[31:31], v_ULTIMATE.start_main_#t~nondet14_6[30:23], v_ULTIMATE.start_main_#t~nondet14_6[22:0]) == ~Pluszero~LONGDOUBLE()) - InvariantResult [Line: 16]: Loop Invariant [2020-12-02 16:23:53,869 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,869 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,869 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,870 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,870 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,870 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,870 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,870 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,871 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,871 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,871 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,871 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,872 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,872 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,873 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,873 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 16:23:53,874 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,874 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,874 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,875 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,875 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,875 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,876 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,876 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,876 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-12-02 16:23:53,876 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,877 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-12-02 16:23:53,878 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] Derived loop invariant: ~roundNearestTiesToEven == unknown-~CRM-unknown && (\exists v_ULTIMATE.start_main_#t~nondet14_6 : bv32, v_ULTIMATE.start_main_#t~nondet13_6 : bv32 :: (~fp~LONGDOUBLE(x[31:31], x[30:23], x[22:0]) == ~fp.div~FLOAT(~roundNearestTiesToEven, ~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet13_6[31:31], v_ULTIMATE.start_main_#t~nondet13_6[30:23], v_ULTIMATE.start_main_#t~nondet13_6[22:0]), ~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet14_6[31:31], v_ULTIMATE.start_main_#t~nondet14_6[30:23], v_ULTIMATE.start_main_#t~nondet14_6[22:0])) && ~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet13_6[31:31], v_ULTIMATE.start_main_#t~nondet13_6[30:23], v_ULTIMATE.start_main_#t~nondet13_6[22:0]) == ~Pluszero~LONGDOUBLE()) && ~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet14_6[31:31], v_ULTIMATE.start_main_#t~nondet14_6[30:23], v_ULTIMATE.start_main_#t~nondet14_6[22:0]) == ~Pluszero~LONGDOUBLE()) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 17 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 84.4s, OverallIterations: 2, TraceHistogramMax: 1, AutomataDifference: 68.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 14.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 21 SDtfs, 23 SDslu, 22 SDs, 0 SdLazy, 23 SolverSat, 2 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 47 GetRequests, 28 SyntacticMatches, 3 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 3 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 80.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=17occurred 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, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 8 NumberOfFragments, 324 HoareAnnotationTreeSize, 4 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 4 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 14.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 14.4s InterpolantComputationTime, 23 NumberOfCodeBlocks, 23 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 42 ConstructedInterpolants, 12 QuantifiedInterpolants, 7938 SizeOfPredicates, 13 NumberOfNonLiveVariables, 103 ConjunctsInSsa, 16 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process Received shutdown request...