./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/float-newlib/float_req_bl_1381.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version ee8e70e7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/float-newlib/float_req_bl_1381.c -s /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-2/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-2/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/float-newlib/float_req_bl_1381.c -s /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-2/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-ee8e70e [2020-10-24 15:12:17,936 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-24 15:12:17,941 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-24 15:12:18,006 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-24 15:12:18,007 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-24 15:12:18,016 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-24 15:12:18,024 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-24 15:12:18,031 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-24 15:12:18,042 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-24 15:12:18,047 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-24 15:12:18,050 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-24 15:12:18,052 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-24 15:12:18,052 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-24 15:12:18,061 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-24 15:12:18,065 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-24 15:12:18,069 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-24 15:12:18,071 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-24 15:12:18,085 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-24 15:12:18,091 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-24 15:12:18,106 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-24 15:12:18,110 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-24 15:12:18,112 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-24 15:12:18,116 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-24 15:12:18,118 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-24 15:12:18,130 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-24 15:12:18,131 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-24 15:12:18,131 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-24 15:12:18,135 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-24 15:12:18,136 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-24 15:12:18,138 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-24 15:12:18,139 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-24 15:12:18,141 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-24 15:12:18,144 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-24 15:12:18,146 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-24 15:12:18,148 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-24 15:12:18,149 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-24 15:12:18,150 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-24 15:12:18,151 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-24 15:12:18,152 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-24 15:12:18,156 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-24 15:12:18,158 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-24 15:12:18,160 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-10-24 15:12:18,241 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-24 15:12:18,242 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-24 15:12:18,250 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-24 15:12:18,251 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-24 15:12:18,251 INFO L138 SettingsManager]: * Use SBE=true [2020-10-24 15:12:18,252 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-24 15:12:18,252 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-24 15:12:18,252 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-24 15:12:18,253 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-24 15:12:18,253 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-24 15:12:18,255 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-24 15:12:18,255 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-24 15:12:18,256 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-24 15:12:18,256 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-24 15:12:18,256 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-24 15:12:18,257 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-24 15:12:18,257 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-24 15:12:18,257 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-24 15:12:18,258 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-24 15:12:18,259 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-24 15:12:18,259 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-24 15:12:18,259 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-24 15:12:18,260 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-24 15:12:18,260 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-24 15:12:18,260 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-24 15:12:18,260 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-24 15:12:18,261 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-24 15:12:18,261 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-24 15:12:18,261 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-24 15:12:18,262 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-2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fd0f4a3f6b8eda4abc4e025ff55c76ee8ad620a8 [2020-10-24 15:12:18,789 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-24 15:12:18,818 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-24 15:12:18,821 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-24 15:12:18,823 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-24 15:12:18,824 INFO L275 PluginConnector]: CDTParser initialized [2020-10-24 15:12:18,825 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/float-newlib/float_req_bl_1381.c [2020-10-24 15:12:18,909 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c4dc1f353/954eb90b34bb4dc19bb90c03aa1f2339/FLAG71a15b309 [2020-10-24 15:12:19,498 INFO L306 CDTParser]: Found 1 translation units. [2020-10-24 15:12:19,499 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/releaseScripts/default/sv-benchmarks/c/float-newlib/float_req_bl_1381.c [2020-10-24 15:12:19,507 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c4dc1f353/954eb90b34bb4dc19bb90c03aa1f2339/FLAG71a15b309 [2020-10-24 15:12:19,851 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c4dc1f353/954eb90b34bb4dc19bb90c03aa1f2339 [2020-10-24 15:12:19,855 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-24 15:12:19,862 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-24 15:12:19,864 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-24 15:12:19,865 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-24 15:12:19,869 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-24 15:12:19,870 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 03:12:19" (1/1) ... [2020-10-24 15:12:19,874 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6715d7b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:12:19, skipping insertion in model container [2020-10-24 15:12:19,875 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 03:12:19" (1/1) ... [2020-10-24 15:12:19,884 INFO L146 MainTranslator]: Starting translation in SV-COMP mode [2020-10-24 15:12:19,901 INFO L179 MainTranslator]: Built tables and reachable declarations [2020-10-24 15:12:20,160 INFO L211 PostProcessor]: Analyzing one entry point: main [2020-10-24 15:12:20,171 INFO L212 MainTranslator]: Completed pre-run [2020-10-24 15:12:20,197 INFO L211 PostProcessor]: Analyzing one entry point: main [2020-10-24 15:12:20,215 INFO L217 MainTranslator]: Completed translation [2020-10-24 15:12:20,216 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:12:20 WrapperNode [2020-10-24 15:12:20,216 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-24 15:12:20,218 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-24 15:12:20,218 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-24 15:12:20,218 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-24 15:12:20,228 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:12:20" (1/1) ... [2020-10-24 15:12:20,238 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:12:20" (1/1) ... [2020-10-24 15:12:20,264 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-24 15:12:20,265 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-24 15:12:20,265 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-24 15:12:20,265 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-24 15:12:20,276 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:12:20" (1/1) ... [2020-10-24 15:12:20,276 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:12:20" (1/1) ... [2020-10-24 15:12:20,279 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:12:20" (1/1) ... [2020-10-24 15:12:20,280 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:12:20" (1/1) ... [2020-10-24 15:12:20,288 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:12:20" (1/1) ... [2020-10-24 15:12:20,293 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:12:20" (1/1) ... [2020-10-24 15:12:20,301 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:12:20" (1/1) ... [2020-10-24 15:12:20,304 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-24 15:12:20,305 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-24 15:12:20,305 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-24 15:12:20,306 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-24 15:12:20,307 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:12:20" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/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 [2020-10-24 15:12:20,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-24 15:12:20,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-24 15:12:20,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2020-10-24 15:12:20,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-24 15:12:20,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2020-10-24 15:12:20,406 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-24 15:12:20,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-24 15:12:20,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-24 15:12:20,407 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-24 15:12:20,974 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-24 15:12:20,974 INFO L298 CfgBuilder]: Removed 16 assume(true) statements. [2020-10-24 15:12:20,977 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 03:12:20 BoogieIcfgContainer [2020-10-24 15:12:20,977 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-24 15:12:20,979 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-24 15:12:20,979 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-24 15:12:20,983 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-24 15:12:20,983 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 03:12:19" (1/3) ... [2020-10-24 15:12:20,985 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1e14bacf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 03:12:20, skipping insertion in model container [2020-10-24 15:12:20,985 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:12:20" (2/3) ... [2020-10-24 15:12:20,986 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1e14bacf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 03:12:20, skipping insertion in model container [2020-10-24 15:12:20,986 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 03:12:20" (3/3) ... [2020-10-24 15:12:20,988 INFO L111 eAbstractionObserver]: Analyzing ICFG float_req_bl_1381.c [2020-10-24 15:12:21,004 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-10-24 15:12:21,011 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-24 15:12:21,026 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-24 15:12:21,071 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-24 15:12:21,071 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-24 15:12:21,072 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-10-24 15:12:21,072 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-24 15:12:21,072 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-24 15:12:21,072 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-24 15:12:21,073 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-24 15:12:21,073 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-24 15:12:21,092 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states. [2020-10-24 15:12:21,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2020-10-24 15:12:21,097 INFO L414 BasicCegarLoop]: Found error trace [2020-10-24 15:12:21,098 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-24 15:12:21,098 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-24 15:12:21,105 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-24 15:12:21,106 INFO L82 PathProgramCache]: Analyzing trace with hash 927449971, now seen corresponding path program 1 times [2020-10-24 15:12:21,117 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-24 15:12:21,117 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1055487348] [2020-10-24 15:12:21,118 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-24 15:12:21,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 15:12:21,273 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-24 15:12:21,274 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1055487348] [2020-10-24 15:12:21,275 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-24 15:12:21,275 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-24 15:12:21,276 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [993857095] [2020-10-24 15:12:21,281 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-10-24 15:12:21,281 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-24 15:12:21,296 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-10-24 15:12:21,297 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-10-24 15:12:21,299 INFO L87 Difference]: Start difference. First operand 18 states. Second operand 2 states. [2020-10-24 15:12:21,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-24 15:12:21,318 INFO L93 Difference]: Finished difference Result 33 states and 45 transitions. [2020-10-24 15:12:21,318 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-10-24 15:12:21,319 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 10 [2020-10-24 15:12:21,320 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-24 15:12:21,329 INFO L225 Difference]: With dead ends: 33 [2020-10-24 15:12:21,329 INFO L226 Difference]: Without dead ends: 14 [2020-10-24 15:12:21,332 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 [2020-10-24 15:12:21,353 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14 states. [2020-10-24 15:12:21,367 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14 to 14. [2020-10-24 15:12:21,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-10-24 15:12:21,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 13 transitions. [2020-10-24 15:12:21,371 INFO L78 Accepts]: Start accepts. Automaton has 14 states and 13 transitions. Word has length 10 [2020-10-24 15:12:21,372 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-24 15:12:21,372 INFO L481 AbstractCegarLoop]: Abstraction has 14 states and 13 transitions. [2020-10-24 15:12:21,372 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-10-24 15:12:21,372 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 13 transitions. [2020-10-24 15:12:21,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2020-10-24 15:12:21,373 INFO L414 BasicCegarLoop]: Found error trace [2020-10-24 15:12:21,373 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-24 15:12:21,373 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-24 15:12:21,374 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-24 15:12:21,375 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-24 15:12:21,375 INFO L82 PathProgramCache]: Analyzing trace with hash 1499794425, now seen corresponding path program 1 times [2020-10-24 15:12:21,375 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-24 15:12:21,375 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1539558645] [2020-10-24 15:12:21,376 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-24 15:12:21,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-24 15:12:21,475 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-24 15:12:21,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-24 15:12:21,553 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-24 15:12:21,609 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-24 15:12:21,610 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-10-24 15:12:21,611 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-24 15:12:21,645 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.10 03:12:21 BoogieIcfgContainer [2020-10-24 15:12:21,645 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-10-24 15:12:21,646 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-10-24 15:12:21,646 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-10-24 15:12:21,646 INFO L275 PluginConnector]: Witness Printer initialized [2020-10-24 15:12:21,647 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 03:12:20" (3/4) ... [2020-10-24 15:12:21,650 INFO L140 WitnessPrinter]: No result that supports witness generation found [2020-10-24 15:12:21,651 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-10-24 15:12:21,653 INFO L168 Benchmark]: Toolchain (without parser) took 1795.19 ms. Allocated memory was 44.0 MB in the beginning and 54.5 MB in the end (delta: 10.5 MB). Free memory was 21.9 MB in the beginning and 35.5 MB in the end (delta: -13.6 MB). There was no memory consumed. Max. memory is 16.1 GB. [2020-10-24 15:12:21,654 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 35.7 MB. Free memory is still 21.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-10-24 15:12:21,655 INFO L168 Benchmark]: CACSL2BoogieTranslator took 352.34 ms. Allocated memory is still 44.0 MB. Free memory was 21.3 MB in the beginning and 22.8 MB in the end (delta: -1.5 MB). Peak memory consumption was 5.4 MB. Max. memory is 16.1 GB. [2020-10-24 15:12:21,656 INFO L168 Benchmark]: Boogie Procedure Inliner took 46.76 ms. Allocated memory is still 44.0 MB. Free memory was 22.6 MB in the beginning and 21.1 MB in the end (delta: 1.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-10-24 15:12:21,657 INFO L168 Benchmark]: Boogie Preprocessor took 39.43 ms. Allocated memory is still 44.0 MB. Free memory was 21.1 MB in the beginning and 29.5 MB in the end (delta: -8.4 MB). Peak memory consumption was 5.0 MB. Max. memory is 16.1 GB. [2020-10-24 15:12:21,657 INFO L168 Benchmark]: RCFGBuilder took 671.86 ms. Allocated memory is still 44.0 MB. Free memory was 29.4 MB in the beginning and 24.3 MB in the end (delta: 5.1 MB). Peak memory consumption was 11.2 MB. Max. memory is 16.1 GB. [2020-10-24 15:12:21,659 INFO L168 Benchmark]: TraceAbstraction took 666.54 ms. Allocated memory was 44.0 MB in the beginning and 54.5 MB in the end (delta: 10.5 MB). Free memory was 23.9 MB in the beginning and 35.8 MB in the end (delta: -11.9 MB). Peak memory consumption was 11.8 MB. Max. memory is 16.1 GB. [2020-10-24 15:12:21,659 INFO L168 Benchmark]: Witness Printer took 4.94 ms. Allocated memory is still 54.5 MB. Free memory was 35.8 MB in the beginning and 35.5 MB in the end (delta: 269.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-10-24 15:12:21,664 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 35.7 MB. Free memory is still 21.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 352.34 ms. Allocated memory is still 44.0 MB. Free memory was 21.3 MB in the beginning and 22.8 MB in the end (delta: -1.5 MB). Peak memory consumption was 5.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 46.76 ms. Allocated memory is still 44.0 MB. Free memory was 22.6 MB in the beginning and 21.1 MB in the end (delta: 1.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 39.43 ms. Allocated memory is still 44.0 MB. Free memory was 21.1 MB in the beginning and 29.5 MB in the end (delta: -8.4 MB). Peak memory consumption was 5.0 MB. Max. memory is 16.1 GB. * RCFGBuilder took 671.86 ms. Allocated memory is still 44.0 MB. Free memory was 29.4 MB in the beginning and 24.3 MB in the end (delta: 5.1 MB). Peak memory consumption was 11.2 MB. Max. memory is 16.1 GB. * TraceAbstraction took 666.54 ms. Allocated memory was 44.0 MB in the beginning and 54.5 MB in the end (delta: 10.5 MB). Free memory was 23.9 MB in the beginning and 35.8 MB in the end (delta: -11.9 MB). Peak memory consumption was 11.8 MB. Max. memory is 16.1 GB. * Witness Printer took 4.94 ms. Allocated memory is still 54.5 MB. Free memory was 35.8 MB in the beginning and 35.5 MB in the end (delta: 269.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 3]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() 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) [L3] __assert_fail("0", "float_req_bl_1381.c", 3, "reach_error") - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 18 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=18occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 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-ee8e70e [2020-10-24 15:12:24,262 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-24 15:12:24,265 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-24 15:12:24,324 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-24 15:12:24,324 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-24 15:12:24,331 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-24 15:12:24,338 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-24 15:12:24,342 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-24 15:12:24,346 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-24 15:12:24,353 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-24 15:12:24,356 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-24 15:12:24,361 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-24 15:12:24,361 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-24 15:12:24,365 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-24 15:12:24,367 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-24 15:12:24,370 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-24 15:12:24,371 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-24 15:12:24,375 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-24 15:12:24,381 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-24 15:12:24,391 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-24 15:12:24,393 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-24 15:12:24,395 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-24 15:12:24,398 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-24 15:12:24,399 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-24 15:12:24,409 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-24 15:12:24,410 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-24 15:12:24,410 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-24 15:12:24,413 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-24 15:12:24,414 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-24 15:12:24,416 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-24 15:12:24,416 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-24 15:12:24,417 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-24 15:12:24,420 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-24 15:12:24,421 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-24 15:12:24,422 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-24 15:12:24,423 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-24 15:12:24,424 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-24 15:12:24,424 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-24 15:12:24,424 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-24 15:12:24,427 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-24 15:12:24,430 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-24 15:12:24,431 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-10-24 15:12:24,500 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-24 15:12:24,500 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-24 15:12:24,503 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-24 15:12:24,504 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-24 15:12:24,504 INFO L138 SettingsManager]: * Use SBE=true [2020-10-24 15:12:24,504 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-24 15:12:24,504 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-24 15:12:24,505 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-24 15:12:24,505 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-24 15:12:24,505 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-24 15:12:24,506 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-24 15:12:24,507 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-24 15:12:24,507 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-10-24 15:12:24,507 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-10-24 15:12:24,508 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-24 15:12:24,508 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-24 15:12:24,508 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-24 15:12:24,508 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-24 15:12:24,509 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-24 15:12:24,509 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-24 15:12:24,509 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-24 15:12:24,510 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-24 15:12:24,510 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-24 15:12:24,510 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-24 15:12:24,510 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-24 15:12:24,511 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-24 15:12:24,511 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-10-24 15:12:24,511 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-10-24 15:12:24,511 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-24 15:12:24,512 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-24 15:12:24,512 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-24 15:12:24,512 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-2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fd0f4a3f6b8eda4abc4e025ff55c76ee8ad620a8 [2020-10-24 15:12:25,005 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-24 15:12:25,044 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-24 15:12:25,050 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-24 15:12:25,053 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-24 15:12:25,054 INFO L275 PluginConnector]: CDTParser initialized [2020-10-24 15:12:25,055 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/float-newlib/float_req_bl_1381.c [2020-10-24 15:12:25,147 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c3c875589/6dc47b221da241cfafa267f7e40cf44c/FLAG0043b8710 [2020-10-24 15:12:25,803 INFO L306 CDTParser]: Found 1 translation units. [2020-10-24 15:12:25,804 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/releaseScripts/default/sv-benchmarks/c/float-newlib/float_req_bl_1381.c [2020-10-24 15:12:25,816 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c3c875589/6dc47b221da241cfafa267f7e40cf44c/FLAG0043b8710 [2020-10-24 15:12:26,183 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c3c875589/6dc47b221da241cfafa267f7e40cf44c [2020-10-24 15:12:26,190 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-24 15:12:26,219 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-24 15:12:26,227 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-24 15:12:26,227 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-24 15:12:26,233 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-24 15:12:26,234 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 03:12:26" (1/1) ... [2020-10-24 15:12:26,242 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32a0f367 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:12:26, skipping insertion in model container [2020-10-24 15:12:26,242 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 03:12:26" (1/1) ... [2020-10-24 15:12:26,255 INFO L146 MainTranslator]: Starting translation in SV-COMP mode [2020-10-24 15:12:26,285 INFO L179 MainTranslator]: Built tables and reachable declarations [2020-10-24 15:12:26,598 INFO L211 PostProcessor]: Analyzing one entry point: main [2020-10-24 15:12:26,626 INFO L212 MainTranslator]: Completed pre-run [2020-10-24 15:12:26,664 INFO L211 PostProcessor]: Analyzing one entry point: main [2020-10-24 15:12:26,696 INFO L217 MainTranslator]: Completed translation [2020-10-24 15:12:26,697 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:12:26 WrapperNode [2020-10-24 15:12:26,697 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-24 15:12:26,699 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-24 15:12:26,699 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-24 15:12:26,700 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-24 15:12:26,713 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:12:26" (1/1) ... [2020-10-24 15:12:26,730 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:12:26" (1/1) ... [2020-10-24 15:12:26,765 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-24 15:12:26,767 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-24 15:12:26,767 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-24 15:12:26,767 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-24 15:12:26,782 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:12:26" (1/1) ... [2020-10-24 15:12:26,782 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:12:26" (1/1) ... [2020-10-24 15:12:26,787 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:12:26" (1/1) ... [2020-10-24 15:12:26,788 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:12:26" (1/1) ... [2020-10-24 15:12:26,800 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:12:26" (1/1) ... [2020-10-24 15:12:26,812 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:12:26" (1/1) ... [2020-10-24 15:12:26,818 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:12:26" (1/1) ... [2020-10-24 15:12:26,828 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-24 15:12:26,832 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-24 15:12:26,833 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-24 15:12:26,833 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-24 15:12:26,837 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:12:26" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/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 [2020-10-24 15:12:26,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-10-24 15:12:26,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-24 15:12:26,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2020-10-24 15:12:26,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-10-24 15:12:26,967 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-24 15:12:26,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-24 15:12:26,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2020-10-24 15:12:26,967 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.float_to_bitvec_FLOAT [2020-10-24 15:12:26,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-10-24 15:12:26,967 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-24 15:12:27,557 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-24 15:12:27,558 INFO L298 CfgBuilder]: Removed 16 assume(true) statements. [2020-10-24 15:12:27,559 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 03:12:27 BoogieIcfgContainer [2020-10-24 15:12:27,560 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-24 15:12:27,562 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-24 15:12:27,562 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-24 15:12:27,566 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-24 15:12:27,566 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 03:12:26" (1/3) ... [2020-10-24 15:12:27,567 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@38d6e443 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 03:12:27, skipping insertion in model container [2020-10-24 15:12:27,567 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:12:26" (2/3) ... [2020-10-24 15:12:27,568 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@38d6e443 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 03:12:27, skipping insertion in model container [2020-10-24 15:12:27,568 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 03:12:27" (3/3) ... [2020-10-24 15:12:27,570 INFO L111 eAbstractionObserver]: Analyzing ICFG float_req_bl_1381.c [2020-10-24 15:12:27,583 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-10-24 15:12:27,589 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-24 15:12:27,604 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-24 15:12:27,632 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-24 15:12:27,633 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-24 15:12:27,633 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-10-24 15:12:27,633 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-24 15:12:27,633 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-24 15:12:27,633 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-24 15:12:27,633 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-24 15:12:27,634 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-24 15:12:27,648 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states. [2020-10-24 15:12:27,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2020-10-24 15:12:27,654 INFO L414 BasicCegarLoop]: Found error trace [2020-10-24 15:12:27,655 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-24 15:12:27,655 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-24 15:12:27,662 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-24 15:12:27,662 INFO L82 PathProgramCache]: Analyzing trace with hash 927449971, now seen corresponding path program 1 times [2020-10-24 15:12:27,676 INFO L162 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-10-24 15:12:27,676 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1228423052] [2020-10-24 15:12:27,676 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate-2/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 [2020-10-24 15:12:27,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 15:12:27,970 INFO L263 TraceCheckSpWp]: Trace formula consists of 41 conjuncts, 1 conjunts are in the unsatisfiable core [2020-10-24 15:12:27,975 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-24 15:12:27,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-24 15:12:27,994 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-10-24 15:12:28,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-24 15:12:28,005 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1228423052] [2020-10-24 15:12:28,006 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-10-24 15:12:28,007 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2020-10-24 15:12:28,008 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [692590349] [2020-10-24 15:12:28,013 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-10-24 15:12:28,013 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-10-24 15:12:28,027 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-10-24 15:12:28,028 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-10-24 15:12:28,030 INFO L87 Difference]: Start difference. First operand 18 states. Second operand 2 states. [2020-10-24 15:12:28,045 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-24 15:12:28,045 INFO L93 Difference]: Finished difference Result 33 states and 45 transitions. [2020-10-24 15:12:28,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-10-24 15:12:28,047 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 10 [2020-10-24 15:12:28,048 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-24 15:12:28,056 INFO L225 Difference]: With dead ends: 33 [2020-10-24 15:12:28,056 INFO L226 Difference]: Without dead ends: 14 [2020-10-24 15:12:28,060 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 [2020-10-24 15:12:28,079 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14 states. [2020-10-24 15:12:28,093 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14 to 14. [2020-10-24 15:12:28,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-10-24 15:12:28,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 13 transitions. [2020-10-24 15:12:28,097 INFO L78 Accepts]: Start accepts. Automaton has 14 states and 13 transitions. Word has length 10 [2020-10-24 15:12:28,097 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-24 15:12:28,097 INFO L481 AbstractCegarLoop]: Abstraction has 14 states and 13 transitions. [2020-10-24 15:12:28,097 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-10-24 15:12:28,098 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 13 transitions. [2020-10-24 15:12:28,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2020-10-24 15:12:28,098 INFO L414 BasicCegarLoop]: Found error trace [2020-10-24 15:12:28,098 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-24 15:12:28,314 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 mathsat -unsat_core_generation=3 [2020-10-24 15:12:28,314 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-24 15:12:28,316 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-24 15:12:28,317 INFO L82 PathProgramCache]: Analyzing trace with hash 1499794425, now seen corresponding path program 1 times [2020-10-24 15:12:28,318 INFO L162 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-10-24 15:12:28,318 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [362646059] [2020-10-24 15:12:28,318 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate-2/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 [2020-10-24 15:12:28,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 15:12:28,629 INFO L263 TraceCheckSpWp]: Trace formula consists of 62 conjuncts, 15 conjunts are in the unsatisfiable core [2020-10-24 15:12:28,633 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-24 15:12:29,497 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 23 [2020-10-24 15:12:33,314 WARN L193 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 23 [2020-10-24 15:12:42,565 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 23 [2020-10-24 15:12:42,575 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-24 15:12:45,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-24 15:12:45,168 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-10-24 15:12:50,856 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-24 15:12:50,857 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [362646059] [2020-10-24 15:12:50,857 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-10-24 15:12:50,857 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7, 7] imperfect sequences [] total 13 [2020-10-24 15:12:50,858 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1912422925] [2020-10-24 15:12:50,860 INFO L461 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-10-24 15:12:50,860 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-10-24 15:12:50,862 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-10-24 15:12:50,862 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=125, Unknown=0, NotChecked=0, Total=156 [2020-10-24 15:12:50,863 INFO L87 Difference]: Start difference. First operand 14 states and 13 transitions. Second operand 13 states. [2020-10-24 15:12:57,142 WARN L193 SmtUtils]: Spent 2.14 s on a formula simplification. DAG size of input: 28 DAG size of output: 26 [2020-10-24 15:13:12,450 WARN L193 SmtUtils]: Spent 7.38 s on a formula simplification. DAG size of input: 49 DAG size of output: 34 [2020-10-24 15:13:36,092 WARN L193 SmtUtils]: Spent 13.42 s on a formula simplification. DAG size of input: 59 DAG size of output: 42 [2020-10-24 15:13:54,208 WARN L193 SmtUtils]: Spent 12.44 s on a formula simplification. DAG size of input: 62 DAG size of output: 45 [2020-10-24 15:14:07,539 WARN L193 SmtUtils]: Spent 11.31 s on a formula simplification. DAG size of input: 64 DAG size of output: 47 [2020-10-24 15:14:07,543 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-24 15:14:07,543 INFO L93 Difference]: Finished difference Result 14 states and 13 transitions. [2020-10-24 15:14:07,543 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-10-24 15:14:07,544 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 13 [2020-10-24 15:14:07,544 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-24 15:14:07,544 INFO L225 Difference]: With dead ends: 14 [2020-10-24 15:14:07,544 INFO L226 Difference]: Without dead ends: 0 [2020-10-24 15:14:07,548 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 10 SyntacticMatches, 3 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 3 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 94.4s TimeCoverageRelationStatistics Valid=86, Invalid=219, Unknown=1, NotChecked=0, Total=306 [2020-10-24 15:14:07,550 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-10-24 15:14:07,550 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-10-24 15:14:07,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-10-24 15:14:07,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-10-24 15:14:07,551 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 13 [2020-10-24 15:14:07,552 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-24 15:14:07,552 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-10-24 15:14:07,553 INFO L482 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-10-24 15:14:07,553 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-10-24 15:14:07,553 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-10-24 15:14:07,754 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 mathsat -unsat_core_generation=3 [2020-10-24 15:14:07,757 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-10-24 15:14:13,310 WARN L193 SmtUtils]: Spent 5.51 s on a formula simplification that was a NOOP. DAG size: 42 [2020-10-24 15:14:19,842 WARN L193 SmtUtils]: Spent 6.53 s on a formula simplification that was a NOOP. DAG size: 45 [2020-10-24 15:14:20,835 WARN L193 SmtUtils]: Spent 992.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2020-10-24 15:14:20,837 INFO L274 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-10-24 15:14:20,838 INFO L270 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)))))) [2020-10-24 15:14:20,838 INFO L274 CegarLoopResult]: For program point L21(lines 21 25) no Hoare annotation was computed. [2020-10-24 15:14:20,838 INFO L274 CegarLoopResult]: For program point L21-1(lines 14 32) no Hoare annotation was computed. [2020-10-24 15:14:20,838 INFO L274 CegarLoopResult]: For program point L50(lines 50 53) no Hoare annotation was computed. [2020-10-24 15:14:20,838 INFO L274 CegarLoopResult]: For program point L3(line 3) no Hoare annotation was computed. [2020-10-24 15:14:20,839 INFO L274 CegarLoopResult]: For program point L3-1(line 3) no Hoare annotation was computed. [2020-10-24 15:14:20,839 INFO L274 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-10-24 15:14:20,839 INFO L274 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-10-24 15:14:20,839 INFO L274 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-10-24 15:14:20,839 INFO L274 CegarLoopResult]: For program point L26(lines 26 30) no Hoare annotation was computed. [2020-10-24 15:14:20,839 INFO L274 CegarLoopResult]: For program point L26-1(lines 14 32) no Hoare annotation was computed. [2020-10-24 15:14:20,839 INFO L274 CegarLoopResult]: For program point L26-2(lines 26 30) no Hoare annotation was computed. [2020-10-24 15:14:20,840 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-10-24 15:14:20,840 INFO L277 CegarLoopResult]: At program point L55(lines 37 56) the Hoare annotation is: true [2020-10-24 15:14:20,840 INFO L274 CegarLoopResult]: For program point L16-1(lines 16 20) no Hoare annotation was computed. [2020-10-24 15:14:20,840 INFO L270 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)))))) [2020-10-24 15:14:20,841 INFO L270 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)))))) [2020-10-24 15:14:20,852 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:20,853 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,853 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,853 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,854 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:20,854 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,854 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,855 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,855 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,855 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,855 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,856 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,856 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,856 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,856 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:20,857 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,857 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,857 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,858 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,858 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,858 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,858 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,859 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,859 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,859 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,859 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,860 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,860 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,860 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,860 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,861 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:20,861 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,861 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,862 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,862 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,862 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,862 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,863 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,863 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,863 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,865 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~CRM [2020-10-24 15:14:20,870 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:20,870 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,871 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,871 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,871 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:20,871 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,872 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,872 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,872 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,873 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,873 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,873 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,873 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,874 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,874 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:20,874 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,874 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,875 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,875 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,875 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,876 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,876 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,876 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,876 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,877 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,877 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,877 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,877 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,878 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,878 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,878 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:20,878 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,879 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,879 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,879 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,880 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,880 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,880 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,880 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,881 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,881 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~CRM [2020-10-24 15:14:20,883 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:20,884 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,884 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,884 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,884 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:20,885 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,885 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,885 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,886 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,886 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,886 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,886 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,887 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,887 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,887 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:20,888 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,888 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,888 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,888 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,889 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,889 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,889 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,889 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,890 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,890 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,890 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,890 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,891 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,891 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,891 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,892 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:20,892 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,892 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,892 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,893 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,893 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,893 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,893 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,894 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,894 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,894 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~CRM [2020-10-24 15:14:20,895 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:20,896 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,896 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,896 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,897 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:20,897 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,897 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,897 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,898 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,898 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,898 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,898 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,899 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,899 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,899 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:20,899 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,900 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,900 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,900 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,900 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,901 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,901 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,901 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,901 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,902 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,902 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,902 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,902 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,903 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,903 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,903 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:20,903 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,904 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,904 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,904 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,904 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,905 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,905 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,905 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,905 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,906 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~CRM [2020-10-24 15:14:20,907 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:20,907 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:20,908 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,908 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,908 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,908 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,909 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,909 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,909 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,910 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,910 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,910 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,910 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,911 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,911 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~CRM [2020-10-24 15:14:20,911 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:20,912 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:20,912 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,912 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,912 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,913 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,913 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,913 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,918 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,918 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,918 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:20,918 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,919 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,919 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:20,919 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~CRM [2020-10-24 15:14:20,921 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.10 03:14:20 BoogieIcfgContainer [2020-10-24 15:14:20,922 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-10-24 15:14:20,922 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-10-24 15:14:20,923 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-10-24 15:14:20,923 INFO L275 PluginConnector]: Witness Printer initialized [2020-10-24 15:14:20,923 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 03:12:27" (3/4) ... [2020-10-24 15:14:20,927 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-10-24 15:14:20,937 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2020-10-24 15:14:20,938 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2020-10-24 15:14:20,938 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2020-10-24 15:14:20,938 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-10-24 15:14:20,964 WARN L221 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()) [2020-10-24 15:14:20,976 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/witness.graphml [2020-10-24 15:14:20,977 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-10-24 15:14:20,979 INFO L168 Benchmark]: Toolchain (without parser) took 114786.26 ms. Allocated memory was 44.0 MB in the beginning and 54.5 MB in the end (delta: 10.5 MB). Free memory was 19.7 MB in the beginning and 33.5 MB in the end (delta: -13.8 MB). There was no memory consumed. Max. memory is 16.1 GB. [2020-10-24 15:14:20,979 INFO L168 Benchmark]: CDTParser took 0.44 ms. Allocated memory is still 44.0 MB. Free memory was 29.2 MB in the beginning and 29.2 MB in the end (delta: 1.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-10-24 15:14:20,980 INFO L168 Benchmark]: CACSL2BoogieTranslator took 471.00 ms. Allocated memory is still 54.5 MB. Free memory was 38.4 MB in the beginning and 27.7 MB in the end (delta: 10.6 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-10-24 15:14:20,981 INFO L168 Benchmark]: Boogie Procedure Inliner took 66.62 ms. Allocated memory is still 54.5 MB. Free memory was 27.7 MB in the beginning and 26.1 MB in the end (delta: 1.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-10-24 15:14:20,982 INFO L168 Benchmark]: Boogie Preprocessor took 64.38 ms. Allocated memory is still 54.5 MB. Free memory was 26.1 MB in the beginning and 24.6 MB in the end (delta: 1.5 MB). There was no memory consumed. Max. memory is 16.1 GB. [2020-10-24 15:14:20,983 INFO L168 Benchmark]: RCFGBuilder took 727.38 ms. Allocated memory is still 54.5 MB. Free memory was 24.5 MB in the beginning and 36.8 MB in the end (delta: -12.3 MB). Peak memory consumption was 3.7 MB. Max. memory is 16.1 GB. [2020-10-24 15:14:20,983 INFO L168 Benchmark]: TraceAbstraction took 113359.99 ms. Allocated memory is still 54.5 MB. Free memory was 36.5 MB in the beginning and 35.9 MB in the end (delta: 598.6 kB). Peak memory consumption was 19.7 MB. Max. memory is 16.1 GB. [2020-10-24 15:14:20,984 INFO L168 Benchmark]: Witness Printer took 54.60 ms. Allocated memory is still 54.5 MB. Free memory was 35.9 MB in the beginning and 33.5 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-10-24 15:14:20,988 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.44 ms. Allocated memory is still 44.0 MB. Free memory was 29.2 MB in the beginning and 29.2 MB in the end (delta: 1.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 471.00 ms. Allocated memory is still 54.5 MB. Free memory was 38.4 MB in the beginning and 27.7 MB in the end (delta: 10.6 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 66.62 ms. Allocated memory is still 54.5 MB. Free memory was 27.7 MB in the beginning and 26.1 MB in the end (delta: 1.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 64.38 ms. Allocated memory is still 54.5 MB. Free memory was 26.1 MB in the beginning and 24.6 MB in the end (delta: 1.5 MB). There was no memory consumed. Max. memory is 16.1 GB. * RCFGBuilder took 727.38 ms. Allocated memory is still 54.5 MB. Free memory was 24.5 MB in the beginning and 36.8 MB in the end (delta: -12.3 MB). Peak memory consumption was 3.7 MB. Max. memory is 16.1 GB. * TraceAbstraction took 113359.99 ms. Allocated memory is still 54.5 MB. Free memory was 36.5 MB in the beginning and 35.9 MB in the end (delta: 598.6 kB). Peak memory consumption was 19.7 MB. Max. memory is 16.1 GB. * Witness Printer took 54.60 ms. Allocated memory is still 54.5 MB. Free memory was 35.9 MB in the beginning and 33.5 MB in the end (delta: 2.5 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.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation unknown boogie variable ~CRM - GenericResult: Unfinished Backtranslation unknown boogie variable ~CRM - GenericResult: Unfinished Backtranslation unknown boogie variable ~CRM - GenericResult: Unfinished Backtranslation unknown boogie variable ~CRM - GenericResult: Unfinished Backtranslation unknown boogie variable ~CRM - GenericResult: Unfinished Backtranslation unknown boogie variable ~CRM * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 14]: Loop Invariant [2020-10-24 15:14:21,028 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:21,029 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,029 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,029 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,030 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:21,030 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,030 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,030 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,030 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,031 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,031 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,031 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,031 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,032 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,032 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:21,032 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,032 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,032 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,033 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,033 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,033 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,033 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,034 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,034 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,034 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,034 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,034 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,035 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,035 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,035 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,035 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:21,036 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,036 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,036 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,036 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,036 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,037 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,037 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,037 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,037 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,038 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~CRM [2020-10-24 15:14:21,039 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:21,039 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,039 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,039 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,040 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:21,040 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,040 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,040 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,040 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,041 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,041 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,041 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,042 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,042 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,043 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:21,043 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,043 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,043 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,043 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,044 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,044 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,044 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,044 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,045 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,045 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,045 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,045 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,046 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,046 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,046 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,046 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:21,046 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,047 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,047 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,047 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,047 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,047 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,048 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,048 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,048 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,048 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~CRM 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 [2020-10-24 15:14:21,050 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:21,050 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,050 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,051 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,051 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:21,051 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,051 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,052 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,052 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,052 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,052 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,053 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,053 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,053 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,053 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:21,053 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,054 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,054 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,054 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,054 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,055 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,055 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,055 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,055 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,056 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,056 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,056 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,056 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,056 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,057 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,057 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:21,057 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,057 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,057 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,058 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,058 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,058 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,058 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,059 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,059 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,059 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~CRM [2020-10-24 15:14:21,060 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:21,060 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,061 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,061 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,061 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:21,061 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,061 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,062 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,062 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,062 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,062 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,062 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,063 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,063 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,063 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:21,063 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,064 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,064 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,064 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,064 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,064 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,065 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,065 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,065 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,065 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,066 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,066 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,066 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,066 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,066 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,067 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:21,067 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,067 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,067 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,067 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,068 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,068 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,068 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,068 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,068 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,069 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~CRM 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 [2020-10-24 15:14:21,070 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:21,070 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:21,070 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,071 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,071 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,071 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,071 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,071 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,072 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,072 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,072 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,072 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,072 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,072 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,073 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~CRM [2020-10-24 15:14:21,073 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:21,073 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-10-24 15:14:21,074 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,074 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,074 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,074 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,074 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,075 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,075 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,075 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,075 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet13_6,QUANTIFIED] [2020-10-24 15:14:21,075 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,076 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,076 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet14_6,QUANTIFIED] [2020-10-24 15:14:21,076 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~CRM 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, 18 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 100.1s, OverallIterations: 2, TraceHistogramMax: 1, AutomataDifference: 76.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 13.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 21 SDtfs, 23 SDslu, 22 SDs, 0 SdLazy, 23 SolverSat, 2 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 4.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 47 GetRequests, 28 SyntacticMatches, 3 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 3 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 94.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=18occurred 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, 13.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 22.3s 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...