./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/float-newlib/double_req_bl_0530b.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cbb939d5 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../../../trunk/examples/svcomp/float-newlib/double_req_bl_0530b.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7a0b54cf42295c73e73456adf2d6e392c264723f ......................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../../../trunk/examples/svcomp/float-newlib/double_req_bl_0530b.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7a0b54cf42295c73e73456adf2d6e392c264723f .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.0-cbb939d [2020-11-23 16:23:19,655 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-23 16:23:19,661 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-23 16:23:19,740 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-23 16:23:19,741 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-23 16:23:19,751 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-23 16:23:19,756 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-23 16:23:19,767 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-23 16:23:19,772 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-23 16:23:19,781 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-23 16:23:19,782 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-23 16:23:19,789 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-23 16:23:19,790 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-23 16:23:19,794 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-23 16:23:19,797 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-23 16:23:19,799 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-23 16:23:19,801 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-23 16:23:19,803 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-23 16:23:19,810 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-23 16:23:19,822 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-23 16:23:19,825 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-23 16:23:19,828 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-23 16:23:19,831 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-23 16:23:19,834 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-23 16:23:19,846 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-23 16:23:19,847 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-23 16:23:19,848 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-23 16:23:19,852 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-23 16:23:19,853 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-23 16:23:19,855 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-23 16:23:19,857 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-23 16:23:19,859 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-23 16:23:19,864 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-23 16:23:19,865 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-23 16:23:19,867 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-23 16:23:19,867 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-23 16:23:19,869 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-23 16:23:19,869 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-23 16:23:19,869 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-23 16:23:19,873 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-23 16:23:19,875 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-23 16:23:19,876 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-23 16:23:19,960 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-23 16:23:19,961 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-23 16:23:19,967 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-23 16:23:19,968 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-23 16:23:19,969 INFO L138 SettingsManager]: * Use SBE=true [2020-11-23 16:23:19,969 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-23 16:23:19,970 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-23 16:23:19,970 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-23 16:23:19,971 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-23 16:23:19,972 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-23 16:23:19,973 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-23 16:23:19,973 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-23 16:23:19,974 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-23 16:23:19,974 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-23 16:23:19,974 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-23 16:23:19,975 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-23 16:23:19,975 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-23 16:23:19,976 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-23 16:23:19,976 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-23 16:23:19,976 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-23 16:23:19,977 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-23 16:23:19,977 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-23 16:23:19,978 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-23 16:23:19,978 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-23 16:23:19,978 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-23 16:23:19,979 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-23 16:23:19,979 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-23 16:23:19,979 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-23 16:23:19,980 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-23 16:23:19,980 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7a0b54cf42295c73e73456adf2d6e392c264723f [2020-11-23 16:23:20,581 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-23 16:23:20,647 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-23 16:23:20,651 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-23 16:23:20,653 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-23 16:23:20,655 INFO L275 PluginConnector]: CDTParser initialized [2020-11-23 16:23:20,658 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/double_req_bl_0530b.c [2020-11-23 16:23:20,786 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab9f4983d/750fb4d1860e4a5898125672dcb581d4/FLAG5642eece1 [2020-11-23 16:23:21,621 INFO L306 CDTParser]: Found 1 translation units. [2020-11-23 16:23:21,623 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0530b.c [2020-11-23 16:23:21,643 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab9f4983d/750fb4d1860e4a5898125672dcb581d4/FLAG5642eece1 [2020-11-23 16:23:21,922 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab9f4983d/750fb4d1860e4a5898125672dcb581d4 [2020-11-23 16:23:21,928 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-23 16:23:21,965 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-23 16:23:21,973 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-23 16:23:21,973 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-23 16:23:21,982 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-23 16:23:21,983 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:23:21" (1/1) ... [2020-11-23 16:23:21,990 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54e72bf6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:23:21, skipping insertion in model container [2020-11-23 16:23:21,990 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:23:21" (1/1) ... [2020-11-23 16:23:22,001 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-23 16:23:22,059 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-23 16:23:22,561 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-23 16:23:22,612 INFO L203 MainTranslator]: Completed pre-run [2020-11-23 16:23:22,776 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-23 16:23:22,825 INFO L208 MainTranslator]: Completed translation [2020-11-23 16:23:22,826 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:23:22 WrapperNode [2020-11-23 16:23:22,826 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-23 16:23:22,829 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-23 16:23:22,829 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-23 16:23:22,829 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-23 16:23:22,841 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:23:22" (1/1) ... [2020-11-23 16:23:22,881 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:23:22" (1/1) ... [2020-11-23 16:23:23,005 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-23 16:23:23,006 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-23 16:23:23,006 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-23 16:23:23,007 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-23 16:23:23,021 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:23:22" (1/1) ... [2020-11-23 16:23:23,022 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:23:22" (1/1) ... [2020-11-23 16:23:23,047 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:23:22" (1/1) ... [2020-11-23 16:23:23,048 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:23:22" (1/1) ... [2020-11-23 16:23:23,169 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:23:22" (1/1) ... [2020-11-23 16:23:23,207 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:23:22" (1/1) ... [2020-11-23 16:23:23,219 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:23:22" (1/1) ... [2020-11-23 16:23:23,236 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-23 16:23:23,238 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-23 16:23:23,238 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-23 16:23:23,238 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-23 16:23:23,240 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:23:22" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-23 16:23:23,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-23 16:23:23,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2020-11-23 16:23:23,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-23 16:23:23,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2020-11-23 16:23:23,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-23 16:23:23,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2020-11-23 16:23:23,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-23 16:23:23,352 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-23 16:23:23,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-23 16:23:23,353 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-23 16:23:26,045 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-23 16:23:26,046 INFO L298 CfgBuilder]: Removed 231 assume(true) statements. [2020-11-23 16:23:26,052 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:23:26 BoogieIcfgContainer [2020-11-23 16:23:26,053 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-23 16:23:26,056 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-23 16:23:26,057 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-23 16:23:26,061 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-23 16:23:26,062 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 04:23:21" (1/3) ... [2020-11-23 16:23:26,063 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@30de51c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 04:23:26, skipping insertion in model container [2020-11-23 16:23:26,064 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:23:22" (2/3) ... [2020-11-23 16:23:26,064 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@30de51c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 04:23:26, skipping insertion in model container [2020-11-23 16:23:26,064 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:23:26" (3/3) ... [2020-11-23 16:23:26,067 INFO L111 eAbstractionObserver]: Analyzing ICFG double_req_bl_0530b.c [2020-11-23 16:23:26,087 INFO L180 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-11-23 16:23:26,094 INFO L192 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-11-23 16:23:26,111 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-11-23 16:23:26,175 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-23 16:23:26,176 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-23 16:23:26,176 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-11-23 16:23:26,176 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-23 16:23:26,176 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-23 16:23:26,176 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-23 16:23:26,176 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-23 16:23:26,176 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-23 16:23:26,208 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states. [2020-11-23 16:23:26,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2020-11-23 16:23:26,216 INFO L414 BasicCegarLoop]: Found error trace [2020-11-23 16:23:26,218 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-23 16:23:26,218 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-23 16:23:26,227 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-23 16:23:26,227 INFO L82 PathProgramCache]: Analyzing trace with hash 571491005, now seen corresponding path program 1 times [2020-11-23 16:23:26,240 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-23 16:23:26,241 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [971584698] [2020-11-23 16:23:26,242 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-23 16:23:26,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-23 16:23:26,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-23 16:23:26,643 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [971584698] [2020-11-23 16:23:26,645 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-23 16:23:26,645 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-11-23 16:23:26,647 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [300221211] [2020-11-23 16:23:26,654 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-11-23 16:23:26,656 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-23 16:23:26,676 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-11-23 16:23:26,677 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-11-23 16:23:26,681 INFO L87 Difference]: Start difference. First operand 416 states. Second operand 2 states. [2020-11-23 16:23:26,818 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-23 16:23:26,821 INFO L93 Difference]: Finished difference Result 829 states and 1425 transitions. [2020-11-23 16:23:26,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-11-23 16:23:26,824 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 10 [2020-11-23 16:23:26,826 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-23 16:23:26,852 INFO L225 Difference]: With dead ends: 829 [2020-11-23 16:23:26,852 INFO L226 Difference]: Without dead ends: 412 [2020-11-23 16:23:26,861 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 [2020-11-23 16:23:26,891 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 412 states. [2020-11-23 16:23:26,982 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 412 to 412. [2020-11-23 16:23:26,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 412 states. [2020-11-23 16:23:26,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 412 states and 536 transitions. [2020-11-23 16:23:26,994 INFO L78 Accepts]: Start accepts. Automaton has 412 states and 536 transitions. Word has length 10 [2020-11-23 16:23:26,995 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-23 16:23:26,995 INFO L481 AbstractCegarLoop]: Abstraction has 412 states and 536 transitions. [2020-11-23 16:23:26,995 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-11-23 16:23:26,996 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 536 transitions. [2020-11-23 16:23:26,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2020-11-23 16:23:26,998 INFO L414 BasicCegarLoop]: Found error trace [2020-11-23 16:23:26,998 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-23 16:23:26,999 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-23 16:23:26,999 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-23 16:23:27,004 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-23 16:23:27,005 INFO L82 PathProgramCache]: Analyzing trace with hash -1763816192, now seen corresponding path program 1 times [2020-11-23 16:23:27,005 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-23 16:23:27,007 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [436775405] [2020-11-23 16:23:27,007 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-23 16:23:27,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-11-23 16:23:27,326 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-11-23 16:23:27,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-11-23 16:23:27,461 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-11-23 16:23:27,514 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-11-23 16:23:27,515 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-11-23 16:23:27,516 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-23 16:23:27,595 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 04:23:27 BoogieIcfgContainer [2020-11-23 16:23:27,596 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-23 16:23:27,596 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-11-23 16:23:27,598 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-11-23 16:23:27,598 INFO L275 PluginConnector]: Witness Printer initialized [2020-11-23 16:23:27,599 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:23:26" (3/4) ... [2020-11-23 16:23:27,604 INFO L140 WitnessPrinter]: No result that supports witness generation found [2020-11-23 16:23:27,604 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-11-23 16:23:27,611 INFO L168 Benchmark]: Toolchain (without parser) took 5675.35 ms. Allocated memory was 44.0 MB in the beginning and 109.1 MB in the end (delta: 65.0 MB). Free memory was 28.6 MB in the beginning and 51.3 MB in the end (delta: -22.7 MB). Peak memory consumption was 41.1 MB. Max. memory is 16.1 GB. [2020-11-23 16:23:27,612 INFO L168 Benchmark]: CDTParser took 0.37 ms. Allocated memory is still 35.7 MB. Free memory is still 18.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-23 16:23:27,614 INFO L168 Benchmark]: CACSL2BoogieTranslator took 854.42 ms. Allocated memory is still 44.0 MB. Free memory was 28.0 MB in the beginning and 17.3 MB in the end (delta: 10.7 MB). Peak memory consumption was 12.5 MB. Max. memory is 16.1 GB. [2020-11-23 16:23:27,616 INFO L168 Benchmark]: Boogie Procedure Inliner took 176.62 ms. Allocated memory was 44.0 MB in the beginning and 54.5 MB in the end (delta: 10.5 MB). Free memory was 17.3 MB in the beginning and 27.1 MB in the end (delta: -9.8 MB). Peak memory consumption was 2.6 MB. Max. memory is 16.1 GB. [2020-11-23 16:23:27,617 INFO L168 Benchmark]: Boogie Preprocessor took 230.34 ms. Allocated memory is still 54.5 MB. Free memory was 27.1 MB in the beginning and 25.8 MB in the end (delta: 1.3 MB). Peak memory consumption was 11.1 MB. Max. memory is 16.1 GB. [2020-11-23 16:23:27,619 INFO L168 Benchmark]: RCFGBuilder took 2815.74 ms. Allocated memory was 54.5 MB in the beginning and 109.1 MB in the end (delta: 54.5 MB). Free memory was 25.5 MB in the beginning and 71.3 MB in the end (delta: -45.8 MB). Peak memory consumption was 45.6 MB. Max. memory is 16.1 GB. [2020-11-23 16:23:27,621 INFO L168 Benchmark]: TraceAbstraction took 1539.62 ms. Allocated memory is still 109.1 MB. Free memory was 71.3 MB in the beginning and 51.3 MB in the end (delta: 20.0 MB). Peak memory consumption was 20.0 MB. Max. memory is 16.1 GB. [2020-11-23 16:23:27,622 INFO L168 Benchmark]: Witness Printer took 8.02 ms. Allocated memory is still 109.1 MB. Free memory is still 51.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-23 16:23:27,638 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37 ms. Allocated memory is still 35.7 MB. Free memory is still 18.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 854.42 ms. Allocated memory is still 44.0 MB. Free memory was 28.0 MB in the beginning and 17.3 MB in the end (delta: 10.7 MB). Peak memory consumption was 12.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 176.62 ms. Allocated memory was 44.0 MB in the beginning and 54.5 MB in the end (delta: 10.5 MB). Free memory was 17.3 MB in the beginning and 27.1 MB in the end (delta: -9.8 MB). Peak memory consumption was 2.6 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 230.34 ms. Allocated memory is still 54.5 MB. Free memory was 27.1 MB in the beginning and 25.8 MB in the end (delta: 1.3 MB). Peak memory consumption was 11.1 MB. Max. memory is 16.1 GB. * RCFGBuilder took 2815.74 ms. Allocated memory was 54.5 MB in the beginning and 109.1 MB in the end (delta: 54.5 MB). Free memory was 25.5 MB in the beginning and 71.3 MB in the end (delta: -45.8 MB). Peak memory consumption was 45.6 MB. Max. memory is 16.1 GB. * TraceAbstraction took 1539.62 ms. Allocated memory is still 109.1 MB. Free memory was 71.3 MB in the beginning and 51.3 MB in the end (delta: 20.0 MB). Peak memory consumption was 20.0 MB. Max. memory is 16.1 GB. * Witness Printer took 8.02 ms. Allocated memory is still 109.1 MB. Free memory is still 51.3 MB. 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 someUnaryDOUBLEoperation at line 657, overapproximation of bitwiseAnd at line 624, overapproximation of someBinaryArithmeticDOUBLEoperation at line 629, overapproximation of someBinaryDOUBLEComparisonOperation at line 661. Possible FailurePath: [L22] static const double huge_floor = 1.0e300; [L108-L110] static const double two54_scalbn = 1.80143985094819840000e+16, twom54_scalbn = 5.55111512312578270212e-17, huge_scalbn = 1.0e+300, tiny_scalbn = 1.0e-300; [L179] static const int init_jk_krempio[] = {2, 3, 4, 6}; [L181-L186] static const double PIo2_krempio[] = { 1.57079625129699707031e+00, 7.54978941586159635335e-08, 5.39030252995776476554e-15, 3.28200341580791294123e-22, 1.27065575308067607349e-29, 1.22933308981111328932e-36, 2.73370053816464559624e-44, 2.16741683877804819444e-51, }; [L188-L190] static const double zero_krempio = 0.0, one_krempio = 1.0, two24_krempio = 1.67772160000000000000e+07, twon24_krempio = 5.96046447753906250000e-08; [L365-L376] static const __int32_t two_over_pi_rempio[] = { 0xA2F983, 0x6E4E44, 0x1529FC, 0x2757D1, 0xF534DD, 0xC0DB62, 0x95993C, 0x439041, 0xFE5163, 0xABDEBB, 0xC561B7, 0x246E3A, 0x424DD2, 0xE00649, 0x2EEA09, 0xD1921C, 0xFE1DEB, 0x1CB129, 0xA73EE8, 0x8235F5, 0x2EBB44, 0x84E99C, 0x7026B4, 0x5F7E41, 0x3991D6, 0x398353, 0x39F49C, 0x845F8B, 0xBDF928, 0x3B1FF8, 0x97FFDE, 0x05980F, 0xEF2F11, 0x8B5A0A, 0x6D1F6D, 0x367ECF, 0x27CB09, 0xB74F46, 0x3F669E, 0x5FEA2D, 0x7527BA, 0xC7EBE5, 0xF17B3D, 0x0739F7, 0x8A5292, 0xEA6BFB, 0x5FB11F, 0x8D5D08, 0x560330, 0x46FC7B, 0x6BABF0, 0xCFBC20, 0x9AF436, 0x1DA9E3, 0x91615E, 0xE61B08, 0x659985, 0x5F14A0, 0x68408D, 0xFFD880, 0x4D7327, 0x310606, 0x1556CA, 0x73A8C9, 0x60E27B, 0xC08C6B, }; [L378-L385] static const __int32_t npio2_hw_rempio[] = { 0x3FF921FB, 0x400921FB, 0x4012D97C, 0x401921FB, 0x401F6A7A, 0x4022D97C, 0x4025FDBB, 0x402921FB, 0x402C463A, 0x402F6A7A, 0x4031475C, 0x4032D97C, 0x40346B9C, 0x4035FDBB, 0x40378FDB, 0x403921FB, 0x403AB41B, 0x403C463A, 0x403DD85A, 0x403F6A7A, 0x40407E4C, 0x4041475C, 0x4042106C, 0x4042D97C, 0x4043A28C, 0x40446B9C, 0x404534AC, 0x4045FDBB, 0x4046C6CB, 0x40478FDB, 0x404858EB, 0x404921FB, }; [L387-L396] static const double zero_rempio = 0.00000000000000000000e+00, half_rempio = 5.00000000000000000000e-01, two24_rempio = 1.67772160000000000000e+07, invpio2_rempio = 6.36619772367581382433e-01, pio2_1_rempio = 1.57079632673412561417e+00, pio2_1t_rempio = 6.07710050650619224932e-11, pio2_2_rempio = 6.07710050630396597660e-11, pio2_2t_rempio = 2.02226624879595063154e-21, pio2_3_rempio = 2.02226624871116645580e-21, pio2_3t_rempio = 8.47842766036889956997e-32; [L529-L540] static const double one_ktan = 1.00000000000000000000e+00, pio4_ktan = 7.85398163397448278999e-01, pio4lo_ktan = 3.06161699786838301793e-17, T[] = { 3.33333333333334091986e-01, 1.33333333333201242699e-01, 5.39682539762260521377e-02, 2.18694882948595424599e-02, 8.86323982359930005737e-03, 3.59207910759131235356e-03, 1.45620945432529025516e-03, 5.88041240820264096874e-04, 2.46463134818469906812e-04, 7.81794442939557092300e-05, 7.14072491382608190305e-05, -1.85586374855275456654e-05, 2.59073051863633712884e-05, }; VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={11:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={15:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={17:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={10:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={13:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L657] double x = -0.0; [L615] double y[2], z = 0.0; [L616] __int32_t n, ix; VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={11:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={15:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={17:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={10:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={13:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L619] ieee_double_shape_type gh_u; [L620] gh_u.value = (x) [L621] EXPR gh_u.parts.msw [L621] (ix) = gh_u.parts.msw [L624] ix &= 0x7fffffff VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={11:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={15:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={17:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={10:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={13:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L625] COND FALSE !(ix <= 0x3fe921fb) VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={11:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={15:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={17:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={10:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={13:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L628] COND TRUE ix >= 0x7ff00000 [L629] return x - x; [L629] return x - x; VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={11:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={15:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={17:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={10:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={13:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L658] double res = tan_double(x); [L661] EXPR res == -0.0 && __signbit_double(res) == 1 VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={11:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={15:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={17:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={10:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={13:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L661] COND TRUE !(res == -0.0 && __signbit_double(res) == 1) [L3] __assert_fail("0", "double_req_bl_0530b.c", 3, "reach_error") VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={11:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={15:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={17:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={10:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={13:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 416 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 1.3s, OverallIterations: 2, TraceHistogramMax: 1, AutomataDifference: 0.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 539 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=416occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 21 NumberOfCodeBlocks, 21 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-cbb939d [2020-11-23 16:23:30,943 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-23 16:23:30,947 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-23 16:23:30,999 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-23 16:23:31,000 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-23 16:23:31,002 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-23 16:23:31,004 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-23 16:23:31,006 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-23 16:23:31,011 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-23 16:23:31,012 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-23 16:23:31,014 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-23 16:23:31,016 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-23 16:23:31,016 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-23 16:23:31,018 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-23 16:23:31,019 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-23 16:23:31,021 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-23 16:23:31,022 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-23 16:23:31,023 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-23 16:23:31,026 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-23 16:23:31,029 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-23 16:23:31,031 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-23 16:23:31,033 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-23 16:23:31,035 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-23 16:23:31,037 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-23 16:23:31,041 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-23 16:23:31,041 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-23 16:23:31,042 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-23 16:23:31,044 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-23 16:23:31,044 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-23 16:23:31,046 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-23 16:23:31,047 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-23 16:23:31,048 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-23 16:23:31,049 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-23 16:23:31,050 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-23 16:23:31,052 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-23 16:23:31,052 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-23 16:23:31,053 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-23 16:23:31,054 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-23 16:23:31,054 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-23 16:23:31,056 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-23 16:23:31,057 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-23 16:23:31,059 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-23 16:23:31,118 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-23 16:23:31,119 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-23 16:23:31,121 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-23 16:23:31,121 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-23 16:23:31,122 INFO L138 SettingsManager]: * Use SBE=true [2020-11-23 16:23:31,122 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-23 16:23:31,123 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-23 16:23:31,123 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-23 16:23:31,123 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-23 16:23:31,123 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-23 16:23:31,124 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-23 16:23:31,124 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-23 16:23:31,124 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-23 16:23:31,125 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-23 16:23:31,125 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-23 16:23:31,125 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-23 16:23:31,126 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-23 16:23:31,126 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-23 16:23:31,126 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-23 16:23:31,127 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-23 16:23:31,127 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-23 16:23:31,127 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-23 16:23:31,128 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-23 16:23:31,128 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-23 16:23:31,128 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-23 16:23:31,128 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-23 16:23:31,129 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-23 16:23:31,129 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-23 16:23:31,129 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-23 16:23:31,130 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-23 16:23:31,130 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-23 16:23:31,130 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7a0b54cf42295c73e73456adf2d6e392c264723f [2020-11-23 16:23:31,586 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-23 16:23:31,623 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-23 16:23:31,631 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-23 16:23:31,634 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-23 16:23:31,635 INFO L275 PluginConnector]: CDTParser initialized [2020-11-23 16:23:31,636 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/double_req_bl_0530b.c [2020-11-23 16:23:31,755 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a3e3c4e6a/d7195b7b315d453b8e7a5d762a285738/FLAG2b10d8ad8 [2020-11-23 16:23:32,768 INFO L306 CDTParser]: Found 1 translation units. [2020-11-23 16:23:32,769 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0530b.c [2020-11-23 16:23:32,784 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a3e3c4e6a/d7195b7b315d453b8e7a5d762a285738/FLAG2b10d8ad8 [2020-11-23 16:23:32,950 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a3e3c4e6a/d7195b7b315d453b8e7a5d762a285738 [2020-11-23 16:23:32,954 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-23 16:23:32,963 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-23 16:23:32,966 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-23 16:23:32,966 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-23 16:23:32,974 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-23 16:23:32,976 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:23:32" (1/1) ... [2020-11-23 16:23:32,981 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8bc2903 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:23:32, skipping insertion in model container [2020-11-23 16:23:32,981 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:23:32" (1/1) ... [2020-11-23 16:23:32,992 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-23 16:23:33,043 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-23 16:23:33,511 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-23 16:23:33,573 INFO L203 MainTranslator]: Completed pre-run [2020-11-23 16:23:33,745 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-23 16:23:33,811 INFO L208 MainTranslator]: Completed translation [2020-11-23 16:23:33,812 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:23:33 WrapperNode [2020-11-23 16:23:33,812 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-23 16:23:33,815 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-23 16:23:33,815 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-23 16:23:33,818 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-23 16:23:33,829 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:23:33" (1/1) ... [2020-11-23 16:23:33,883 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:23:33" (1/1) ... [2020-11-23 16:23:34,027 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-23 16:23:34,029 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-23 16:23:34,032 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-23 16:23:34,032 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-23 16:23:34,060 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:23:33" (1/1) ... [2020-11-23 16:23:34,061 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:23:33" (1/1) ... [2020-11-23 16:23:34,120 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:23:33" (1/1) ... [2020-11-23 16:23:34,122 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:23:33" (1/1) ... [2020-11-23 16:23:34,237 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:23:33" (1/1) ... [2020-11-23 16:23:34,293 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:23:33" (1/1) ... [2020-11-23 16:23:34,318 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:23:33" (1/1) ... [2020-11-23 16:23:34,343 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-23 16:23:34,345 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-23 16:23:34,345 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-23 16:23:34,346 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-23 16:23:34,347 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:23:33" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-23 16:23:34,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2020-11-23 16:23:34,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2020-11-23 16:23:34,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-11-23 16:23:34,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2020-11-23 16:23:34,485 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-23 16:23:34,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2020-11-23 16:23:34,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-11-23 16:23:34,486 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-23 16:23:34,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-23 16:23:34,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-11-23 16:23:34,487 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-23 16:26:09,087 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-23 16:26:09,089 INFO L298 CfgBuilder]: Removed 231 assume(true) statements. [2020-11-23 16:26:09,094 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:26:09 BoogieIcfgContainer [2020-11-23 16:26:09,094 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-23 16:26:09,097 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-23 16:26:09,098 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-23 16:26:09,102 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-23 16:26:09,102 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 04:23:32" (1/3) ... [2020-11-23 16:26:09,103 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1187a4df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 04:26:09, skipping insertion in model container [2020-11-23 16:26:09,103 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:23:33" (2/3) ... [2020-11-23 16:26:09,104 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1187a4df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 04:26:09, skipping insertion in model container [2020-11-23 16:26:09,104 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:26:09" (3/3) ... [2020-11-23 16:26:09,106 INFO L111 eAbstractionObserver]: Analyzing ICFG double_req_bl_0530b.c [2020-11-23 16:26:09,123 INFO L180 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-11-23 16:26:09,128 INFO L192 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-11-23 16:26:09,140 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-11-23 16:26:09,172 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-23 16:26:09,172 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-23 16:26:09,173 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-11-23 16:26:09,173 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-23 16:26:09,173 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-23 16:26:09,173 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-23 16:26:09,173 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-23 16:26:09,174 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-23 16:26:09,201 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states. [2020-11-23 16:26:09,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2020-11-23 16:26:09,208 INFO L414 BasicCegarLoop]: Found error trace [2020-11-23 16:26:09,209 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-23 16:26:09,209 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-23 16:26:09,216 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-23 16:26:09,216 INFO L82 PathProgramCache]: Analyzing trace with hash 571491005, now seen corresponding path program 1 times [2020-11-23 16:26:09,234 INFO L162 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-11-23 16:26:09,234 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [794815991] [2020-11-23 16:26:09,235 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 2 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with mathsat -unsat_core_generation=3 [2020-11-23 16:26:09,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-23 16:26:09,934 INFO L263 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 1 conjunts are in the unsatisfiable core [2020-11-23 16:26:09,940 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-23 16:26:09,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-23 16:26:09,966 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-23 16:26:09,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-23 16:26:09,971 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [794815991] [2020-11-23 16:26:09,972 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-11-23 16:26:09,973 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2020-11-23 16:26:09,974 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1377017574] [2020-11-23 16:26:09,979 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-11-23 16:26:09,979 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-11-23 16:26:09,994 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-11-23 16:26:09,995 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-11-23 16:26:09,998 INFO L87 Difference]: Start difference. First operand 416 states. Second operand 2 states. [2020-11-23 16:26:10,089 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-23 16:26:10,090 INFO L93 Difference]: Finished difference Result 829 states and 1425 transitions. [2020-11-23 16:26:10,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-11-23 16:26:10,092 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 10 [2020-11-23 16:26:10,093 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-23 16:26:10,129 INFO L225 Difference]: With dead ends: 829 [2020-11-23 16:26:10,130 INFO L226 Difference]: Without dead ends: 412 [2020-11-23 16:26:10,142 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 [2020-11-23 16:26:10,170 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 412 states. [2020-11-23 16:26:10,253 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 412 to 412. [2020-11-23 16:26:10,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 412 states. [2020-11-23 16:26:10,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 412 states and 536 transitions. [2020-11-23 16:26:10,262 INFO L78 Accepts]: Start accepts. Automaton has 412 states and 536 transitions. Word has length 10 [2020-11-23 16:26:10,262 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-23 16:26:10,262 INFO L481 AbstractCegarLoop]: Abstraction has 412 states and 536 transitions. [2020-11-23 16:26:10,263 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-11-23 16:26:10,263 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 536 transitions. [2020-11-23 16:26:10,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2020-11-23 16:26:10,264 INFO L414 BasicCegarLoop]: Found error trace [2020-11-23 16:26:10,264 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-23 16:26:10,471 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 mathsat -unsat_core_generation=3 [2020-11-23 16:26:10,472 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-23 16:26:10,474 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-23 16:26:10,474 INFO L82 PathProgramCache]: Analyzing trace with hash -1763816192, now seen corresponding path program 1 times [2020-11-23 16:26:10,476 INFO L162 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-11-23 16:26:10,476 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [110378518] [2020-11-23 16:26:10,476 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 3 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with mathsat -unsat_core_generation=3 [2020-11-23 16:26:11,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-23 16:26:11,131 INFO L263 TraceCheckSpWp]: Trace formula consists of 260 conjuncts, 8 conjunts are in the unsatisfiable core [2020-11-23 16:26:11,133 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-23 16:26:11,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-23 16:26:11,238 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-23 16:26:11,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-23 16:26:11,346 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [110378518] [2020-11-23 16:26:11,346 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-11-23 16:26:11,346 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [] total 8 [2020-11-23 16:26:11,346 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1977482293] [2020-11-23 16:26:11,350 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-11-23 16:26:11,350 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-11-23 16:26:11,351 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-11-23 16:26:11,351 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2020-11-23 16:26:11,352 INFO L87 Difference]: Start difference. First operand 412 states and 536 transitions. Second operand 8 states. [2020-11-23 16:26:11,504 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-23 16:26:11,505 INFO L93 Difference]: Finished difference Result 421 states and 545 transitions. [2020-11-23 16:26:11,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-23 16:26:11,506 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 11 [2020-11-23 16:26:11,507 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-23 16:26:11,508 INFO L225 Difference]: With dead ends: 421 [2020-11-23 16:26:11,509 INFO L226 Difference]: Without dead ends: 44 [2020-11-23 16:26:11,511 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2020-11-23 16:26:11,512 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44 states. [2020-11-23 16:26:11,518 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44 to 44. [2020-11-23 16:26:11,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 44 states. [2020-11-23 16:26:11,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 52 transitions. [2020-11-23 16:26:11,521 INFO L78 Accepts]: Start accepts. Automaton has 44 states and 52 transitions. Word has length 11 [2020-11-23 16:26:11,522 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-23 16:26:11,523 INFO L481 AbstractCegarLoop]: Abstraction has 44 states and 52 transitions. [2020-11-23 16:26:11,525 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-11-23 16:26:11,526 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 52 transitions. [2020-11-23 16:26:11,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2020-11-23 16:26:11,527 INFO L414 BasicCegarLoop]: Found error trace [2020-11-23 16:26:11,527 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-23 16:26:11,732 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 mathsat -unsat_core_generation=3 [2020-11-23 16:26:11,733 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-23 16:26:11,735 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-23 16:26:11,735 INFO L82 PathProgramCache]: Analyzing trace with hash 771896228, now seen corresponding path program 1 times [2020-11-23 16:26:11,737 INFO L162 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-11-23 16:26:11,737 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [504954551] [2020-11-23 16:26:11,738 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 4 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with mathsat -unsat_core_generation=3 [2020-11-23 16:26:18,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-23 16:26:18,824 INFO L263 TraceCheckSpWp]: Trace formula consists of 287 conjuncts, 10 conjunts are in the unsatisfiable core [2020-11-23 16:26:18,827 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-23 16:26:18,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-23 16:26:18,923 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-23 16:26:19,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-23 16:26:19,110 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [504954551] [2020-11-23 16:26:19,110 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-11-23 16:26:19,110 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6, 6] imperfect sequences [] total 10 [2020-11-23 16:26:19,110 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [921901731] [2020-11-23 16:26:19,111 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-11-23 16:26:19,111 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-11-23 16:26:19,111 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-11-23 16:26:19,112 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2020-11-23 16:26:19,114 INFO L87 Difference]: Start difference. First operand 44 states and 52 transitions. Second operand 10 states. [2020-11-23 16:26:20,843 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-23 16:26:20,843 INFO L93 Difference]: Finished difference Result 54 states and 62 transitions. [2020-11-23 16:26:21,220 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-11-23 16:26:21,221 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 18 [2020-11-23 16:26:21,221 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-23 16:26:21,221 INFO L225 Difference]: With dead ends: 54 [2020-11-23 16:26:21,221 INFO L226 Difference]: Without dead ends: 32 [2020-11-23 16:26:21,222 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=48, Invalid=108, Unknown=0, NotChecked=0, Total=156 [2020-11-23 16:26:21,222 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states. [2020-11-23 16:26:21,226 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 32. [2020-11-23 16:26:21,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32 states. [2020-11-23 16:26:21,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 34 transitions. [2020-11-23 16:26:21,227 INFO L78 Accepts]: Start accepts. Automaton has 32 states and 34 transitions. Word has length 18 [2020-11-23 16:26:21,227 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-23 16:26:21,227 INFO L481 AbstractCegarLoop]: Abstraction has 32 states and 34 transitions. [2020-11-23 16:26:21,227 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-11-23 16:26:21,228 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 34 transitions. [2020-11-23 16:26:21,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2020-11-23 16:26:21,228 INFO L414 BasicCegarLoop]: Found error trace [2020-11-23 16:26:21,229 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-23 16:26:21,429 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 mathsat -unsat_core_generation=3 [2020-11-23 16:26:21,430 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-23 16:26:21,431 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-23 16:26:21,431 INFO L82 PathProgramCache]: Analyzing trace with hash -299581111, now seen corresponding path program 1 times [2020-11-23 16:26:21,433 INFO L162 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-11-23 16:26:21,433 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [443298956] [2020-11-23 16:26:21,434 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 5 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with mathsat -unsat_core_generation=3 [2020-11-23 16:26:21,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-23 16:26:21,997 INFO L263 TraceCheckSpWp]: Trace formula consists of 294 conjuncts, 11 conjunts are in the unsatisfiable core [2020-11-23 16:26:21,998 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-23 16:26:22,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-23 16:26:22,131 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-23 16:26:22,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-23 16:26:22,303 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [443298956] [2020-11-23 16:26:22,304 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-11-23 16:26:22,305 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8, 8] imperfect sequences [] total 13 [2020-11-23 16:26:22,305 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [882026278] [2020-11-23 16:26:22,306 INFO L461 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-11-23 16:26:22,306 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-11-23 16:26:22,307 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-11-23 16:26:22,307 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=128, Unknown=0, NotChecked=0, Total=156 [2020-11-23 16:26:22,308 INFO L87 Difference]: Start difference. First operand 32 states and 34 transitions. Second operand 13 states. [2020-11-23 16:26:28,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-23 16:26:28,121 INFO L93 Difference]: Finished difference Result 46 states and 47 transitions. [2020-11-23 16:26:28,121 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-11-23 16:26:28,121 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 21 [2020-11-23 16:26:28,122 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-23 16:26:28,123 INFO L225 Difference]: With dead ends: 46 [2020-11-23 16:26:28,123 INFO L226 Difference]: Without dead ends: 43 [2020-11-23 16:26:28,124 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 28 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=87, Invalid=255, Unknown=0, NotChecked=0, Total=342 [2020-11-23 16:26:28,124 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43 states. [2020-11-23 16:26:28,129 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43 to 36. [2020-11-23 16:26:28,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 36 states. [2020-11-23 16:26:28,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 38 transitions. [2020-11-23 16:26:28,130 INFO L78 Accepts]: Start accepts. Automaton has 36 states and 38 transitions. Word has length 21 [2020-11-23 16:26:28,131 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-23 16:26:28,131 INFO L481 AbstractCegarLoop]: Abstraction has 36 states and 38 transitions. [2020-11-23 16:26:28,131 INFO L482 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-11-23 16:26:28,131 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 38 transitions. [2020-11-23 16:26:28,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2020-11-23 16:26:28,132 INFO L414 BasicCegarLoop]: Found error trace [2020-11-23 16:26:28,132 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-23 16:26:28,338 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 mathsat -unsat_core_generation=3 [2020-11-23 16:26:28,339 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-23 16:26:28,339 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-23 16:26:28,340 INFO L82 PathProgramCache]: Analyzing trace with hash 1475426251, now seen corresponding path program 1 times [2020-11-23 16:26:28,341 INFO L162 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-11-23 16:26:28,341 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1532113093] [2020-11-23 16:26:28,341 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 6 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with mathsat -unsat_core_generation=3 [2020-11-23 16:26:29,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-23 16:26:29,717 INFO L263 TraceCheckSpWp]: Trace formula consists of 294 conjuncts, 3 conjunts are in the unsatisfiable core [2020-11-23 16:26:29,719 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-23 16:26:29,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-23 16:26:29,733 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-23 16:26:29,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-23 16:26:29,751 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1532113093] [2020-11-23 16:26:29,751 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-11-23 16:26:29,751 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2020-11-23 16:26:29,751 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2063206685] [2020-11-23 16:26:29,752 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-23 16:26:29,752 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-11-23 16:26:29,752 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-23 16:26:29,753 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-23 16:26:29,753 INFO L87 Difference]: Start difference. First operand 36 states and 38 transitions. Second operand 3 states. [2020-11-23 16:26:29,763 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-23 16:26:29,763 INFO L93 Difference]: Finished difference Result 43 states and 44 transitions. [2020-11-23 16:26:29,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-23 16:26:29,764 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 21 [2020-11-23 16:26:29,764 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-23 16:26:29,765 INFO L225 Difference]: With dead ends: 43 [2020-11-23 16:26:29,765 INFO L226 Difference]: Without dead ends: 26 [2020-11-23 16:26:29,765 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-23 16:26:29,765 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26 states. [2020-11-23 16:26:29,769 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26 to 26. [2020-11-23 16:26:29,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2020-11-23 16:26:29,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 25 transitions. [2020-11-23 16:26:29,770 INFO L78 Accepts]: Start accepts. Automaton has 26 states and 25 transitions. Word has length 21 [2020-11-23 16:26:29,770 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-23 16:26:29,770 INFO L481 AbstractCegarLoop]: Abstraction has 26 states and 25 transitions. [2020-11-23 16:26:29,770 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-23 16:26:29,771 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 25 transitions. [2020-11-23 16:26:29,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2020-11-23 16:26:29,771 INFO L414 BasicCegarLoop]: Found error trace [2020-11-23 16:26:29,772 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-23 16:26:29,984 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 mathsat -unsat_core_generation=3 [2020-11-23 16:26:29,985 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-23 16:26:29,986 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-23 16:26:29,986 INFO L82 PathProgramCache]: Analyzing trace with hash 1110790494, now seen corresponding path program 1 times [2020-11-23 16:26:29,987 INFO L162 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-11-23 16:26:29,988 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1373236204] [2020-11-23 16:26:29,988 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 7 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with mathsat -unsat_core_generation=3 [2020-11-23 16:26:30,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-23 16:26:30,630 INFO L263 TraceCheckSpWp]: Trace formula consists of 310 conjuncts, 18 conjunts are in the unsatisfiable core [2020-11-23 16:26:30,632 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-23 16:26:30,803 INFO L615 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-11-23 16:26:30,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-23 16:26:30,859 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-23 16:26:31,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-23 16:26:31,427 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1373236204] [2020-11-23 16:26:31,427 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-11-23 16:26:31,428 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12, 12] imperfect sequences [] total 20 [2020-11-23 16:26:31,428 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1969051502] [2020-11-23 16:26:31,428 INFO L461 AbstractCegarLoop]: Interpolant automaton has 20 states [2020-11-23 16:26:31,429 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-11-23 16:26:31,429 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2020-11-23 16:26:31,430 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=335, Unknown=0, NotChecked=0, Total=380 [2020-11-23 16:26:31,430 INFO L87 Difference]: Start difference. First operand 26 states and 25 transitions. Second operand 20 states. [2020-11-23 16:26:32,225 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-23 16:26:32,226 INFO L93 Difference]: Finished difference Result 26 states and 25 transitions. [2020-11-23 16:26:32,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-11-23 16:26:32,231 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 25 [2020-11-23 16:26:32,231 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-23 16:26:32,231 INFO L225 Difference]: With dead ends: 26 [2020-11-23 16:26:32,231 INFO L226 Difference]: Without dead ends: 0 [2020-11-23 16:26:32,233 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=162, Invalid=594, Unknown=0, NotChecked=0, Total=756 [2020-11-23 16:26:32,233 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-23 16:26:32,233 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-23 16:26:32,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-23 16:26:32,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-23 16:26:32,234 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 25 [2020-11-23 16:26:32,234 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-23 16:26:32,234 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-23 16:26:32,234 INFO L482 AbstractCegarLoop]: Interpolant automaton has 20 states. [2020-11-23 16:26:32,234 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-23 16:26:32,234 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-23 16:26:32,438 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 mathsat -unsat_core_generation=3 [2020-11-23 16:26:32,441 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-23 16:26:33,447 WARN L194 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2020-11-23 16:26:33,451 INFO L262 CegarLoopResult]: For program point L499(lines 499 504) no Hoare annotation was computed. [2020-11-23 16:26:33,452 INFO L262 CegarLoopResult]: For program point L499-1(lines 398 527) no Hoare annotation was computed. [2020-11-23 16:26:33,452 INFO L262 CegarLoopResult]: For program point L499-2(lines 499 504) no Hoare annotation was computed. [2020-11-23 16:26:33,452 INFO L262 CegarLoopResult]: For program point L236(lines 236 239) no Hoare annotation was computed. [2020-11-23 16:26:33,453 INFO L258 CegarLoopResult]: At program point L633(lines 614 635) the Hoare annotation is: (let ((.cse0 (fp.neg (_ +zero 11 53)))) (and (= |ULTIMATE.start___kernel_tan_#res| .cse0) (= (bvadd ULTIMATE.start___kernel_tan_~iy (_ bv4294967295 32)) (_ bv0 32)) (exists ((v_skolemized_v_prenex_22_3 (_ BitVec 64))) (and (= ((_ extract 63 32) v_skolemized_v_prenex_22_3) ULTIMATE.start___kernel_tan_~hx~3) (= (fp ((_ extract 63 63) v_skolemized_v_prenex_22_3) ((_ extract 62 52) v_skolemized_v_prenex_22_3) ((_ extract 51 0) v_skolemized_v_prenex_22_3)) (fp.neg (_ +zero 11 53))))) (exists ((|v_skolemized_q#valueAsBitvector_209| (_ BitVec 64))) (and (= (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_209|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_209|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_209|)) (fp.neg (_ +zero 11 53))) (= ULTIMATE.start_tan_double_~ix~2 (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_209|))))) (= .cse0 ULTIMATE.start___kernel_tan_~x) (= |ULTIMATE.start_tan_double_#res| .cse0) (= ULTIMATE.start_tan_double_~x .cse0) (exists ((v_skolemized_v_prenex_22_3 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_skolemized_v_prenex_22_3) ((_ extract 62 52) v_skolemized_v_prenex_22_3) ((_ extract 51 0) v_skolemized_v_prenex_22_3)) (fp.neg (_ +zero 11 53))) (= ULTIMATE.start___kernel_tan_~ix~1 (bvand (_ bv2147483647 32) ((_ extract 63 32) v_skolemized_v_prenex_22_3))))))) [2020-11-23 16:26:33,453 INFO L258 CegarLoopResult]: At program point L105(lines 87 106) the Hoare annotation is: false [2020-11-23 16:26:33,453 INFO L258 CegarLoopResult]: At program point L105-1(lines 87 106) the Hoare annotation is: false [2020-11-23 16:26:33,453 INFO L258 CegarLoopResult]: At program point L105-2(lines 87 106) the Hoare annotation is: false [2020-11-23 16:26:33,453 INFO L258 CegarLoopResult]: At program point L105-3(lines 87 106) the Hoare annotation is: false [2020-11-23 16:26:33,454 INFO L258 CegarLoopResult]: At program point L105-4(lines 87 106) the Hoare annotation is: false [2020-11-23 16:26:33,454 INFO L258 CegarLoopResult]: At program point L105-5(lines 87 106) the Hoare annotation is: false [2020-11-23 16:26:33,454 INFO L258 CegarLoopResult]: At program point L105-6(lines 87 106) the Hoare annotation is: false [2020-11-23 16:26:33,454 INFO L258 CegarLoopResult]: At program point L105-7(lines 87 106) the Hoare annotation is: false [2020-11-23 16:26:33,454 INFO L258 CegarLoopResult]: At program point L105-8(lines 87 106) the Hoare annotation is: false [2020-11-23 16:26:33,455 INFO L258 CegarLoopResult]: At program point L105-9(lines 87 106) the Hoare annotation is: false [2020-11-23 16:26:33,455 INFO L258 CegarLoopResult]: At program point L105-10(lines 87 106) the Hoare annotation is: false [2020-11-23 16:26:33,455 INFO L258 CegarLoopResult]: At program point L105-11(lines 87 106) the Hoare annotation is: false [2020-11-23 16:26:33,455 INFO L262 CegarLoopResult]: For program point L238(lines 238 239) no Hoare annotation was computed. [2020-11-23 16:26:33,455 INFO L262 CegarLoopResult]: For program point L238-2(lines 193 363) no Hoare annotation was computed. [2020-11-23 16:26:33,455 INFO L262 CegarLoopResult]: For program point L241(lines 193 363) no Hoare annotation was computed. [2020-11-23 16:26:33,456 INFO L262 CegarLoopResult]: For program point L506-1(lines 506 511) no Hoare annotation was computed. [2020-11-23 16:26:33,456 INFO L258 CegarLoopResult]: At program point L506-2(lines 506 511) the Hoare annotation is: false [2020-11-23 16:26:33,456 INFO L262 CegarLoopResult]: For program point L506-3(lines 506 511) no Hoare annotation was computed. [2020-11-23 16:26:33,456 INFO L262 CegarLoopResult]: For program point L640-1(lines 640 644) no Hoare annotation was computed. [2020-11-23 16:26:33,456 INFO L258 CegarLoopResult]: At program point L640-2(lines 640 644) the Hoare annotation is: (let ((.cse0 (fp.neg (_ +zero 11 53)))) (and |ULTIMATE.start_main_#t~short172| (= |ULTIMATE.start___kernel_tan_#res| .cse0) (= .cse0 ULTIMATE.start_main_~res~0) (exists ((v_skolemized_v_prenex_22_3 (_ BitVec 64))) (and (= ((_ extract 63 32) v_skolemized_v_prenex_22_3) ULTIMATE.start___kernel_tan_~hx~3) (= (fp ((_ extract 63 63) v_skolemized_v_prenex_22_3) ((_ extract 62 52) v_skolemized_v_prenex_22_3) ((_ extract 51 0) v_skolemized_v_prenex_22_3)) (fp.neg (_ +zero 11 53))))) (= (bvadd ULTIMATE.start___kernel_tan_~iy (_ bv4294967295 32)) (_ bv0 32)) (= ULTIMATE.start___signbit_double_~x .cse0) (exists ((|v_skolemized_q#valueAsBitvector_209| (_ BitVec 64))) (and (= (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_209|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_209|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_209|)) (fp.neg (_ +zero 11 53))) (= ULTIMATE.start_tan_double_~ix~2 (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_209|))))) (= .cse0 ULTIMATE.start___kernel_tan_~x) (= |ULTIMATE.start_tan_double_#res| .cse0) (= ULTIMATE.start_tan_double_~x .cse0) (exists ((v_skolemized_v_prenex_22_3 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_skolemized_v_prenex_22_3) ((_ extract 62 52) v_skolemized_v_prenex_22_3) ((_ extract 51 0) v_skolemized_v_prenex_22_3)) (fp.neg (_ +zero 11 53))) (= ULTIMATE.start___kernel_tan_~ix~1 (bvand (_ bv2147483647 32) ((_ extract 63 32) v_skolemized_v_prenex_22_3))))))) [2020-11-23 16:26:33,457 INFO L262 CegarLoopResult]: For program point L640-3(lines 640 644) no Hoare annotation was computed. [2020-11-23 16:26:33,457 INFO L262 CegarLoopResult]: For program point L244-2(lines 244 253) no Hoare annotation was computed. [2020-11-23 16:26:33,457 INFO L258 CegarLoopResult]: At program point L244-3(lines 244 253) the Hoare annotation is: false [2020-11-23 16:26:33,457 INFO L262 CegarLoopResult]: For program point L244-4(lines 241 269) no Hoare annotation was computed. [2020-11-23 16:26:33,457 INFO L262 CegarLoopResult]: For program point L246(lines 246 252) no Hoare annotation was computed. [2020-11-23 16:26:33,457 INFO L262 CegarLoopResult]: For program point L114-1(lines 114 119) no Hoare annotation was computed. [2020-11-23 16:26:33,458 INFO L258 CegarLoopResult]: At program point L114-2(lines 114 119) the Hoare annotation is: false [2020-11-23 16:26:33,458 INFO L262 CegarLoopResult]: For program point L114-3(lines 114 119) no Hoare annotation was computed. [2020-11-23 16:26:33,458 INFO L262 CegarLoopResult]: For program point L114-5(lines 114 119) no Hoare annotation was computed. [2020-11-23 16:26:33,458 INFO L258 CegarLoopResult]: At program point L114-6(lines 114 119) the Hoare annotation is: false [2020-11-23 16:26:33,460 INFO L262 CegarLoopResult]: For program point L114-7(lines 114 119) no Hoare annotation was computed. [2020-11-23 16:26:33,460 INFO L262 CegarLoopResult]: For program point L114-9(lines 114 119) no Hoare annotation was computed. [2020-11-23 16:26:33,461 INFO L258 CegarLoopResult]: At program point L114-10(lines 114 119) the Hoare annotation is: false [2020-11-23 16:26:33,461 INFO L262 CegarLoopResult]: For program point L114-11(lines 114 119) no Hoare annotation was computed. [2020-11-23 16:26:33,461 INFO L262 CegarLoopResult]: For program point L114-13(lines 114 119) no Hoare annotation was computed. [2020-11-23 16:26:33,461 INFO L258 CegarLoopResult]: At program point L114-14(lines 114 119) the Hoare annotation is: false [2020-11-23 16:26:33,461 INFO L262 CegarLoopResult]: For program point L114-15(lines 114 119) no Hoare annotation was computed. [2020-11-23 16:26:33,462 INFO L262 CegarLoopResult]: For program point L247(lines 247 250) no Hoare annotation was computed. [2020-11-23 16:26:33,462 INFO L262 CegarLoopResult]: For program point L512-2(lines 512 515) no Hoare annotation was computed. [2020-11-23 16:26:33,462 INFO L258 CegarLoopResult]: At program point L512-3(lines 512 515) the Hoare annotation is: false [2020-11-23 16:26:33,462 INFO L262 CegarLoopResult]: For program point L512-4(lines 512 515) no Hoare annotation was computed. [2020-11-23 16:26:33,462 INFO L258 CegarLoopResult]: At program point L646(lines 637 647) the Hoare annotation is: (let ((.cse0 (fp.neg (_ +zero 11 53)))) (and (exists ((|v_skolemized_q#valueAsBitvector_210| (_ BitVec 64))) (and (= (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_210|)) (fp.neg (_ +zero 11 53))) (= ULTIMATE.start___signbit_double_~msw~0 ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_210|)))) (= |ULTIMATE.start___kernel_tan_#res| .cse0) (exists ((v_skolemized_v_prenex_22_3 (_ BitVec 64))) (and (= ((_ extract 63 32) v_skolemized_v_prenex_22_3) ULTIMATE.start___kernel_tan_~hx~3) (= (fp ((_ extract 63 63) v_skolemized_v_prenex_22_3) ((_ extract 62 52) v_skolemized_v_prenex_22_3) ((_ extract 51 0) v_skolemized_v_prenex_22_3)) (fp.neg (_ +zero 11 53))))) (= ULTIMATE.start___signbit_double_~x .cse0) (exists ((|v_skolemized_q#valueAsBitvector_209| (_ BitVec 64))) (and (= (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_209|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_209|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_209|)) (fp.neg (_ +zero 11 53))) (= ULTIMATE.start_tan_double_~ix~2 (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_209|))))) (= (bvadd |ULTIMATE.start___signbit_double_#res| (_ bv4294967295 32)) (_ bv0 32)) (= ULTIMATE.start_tan_double_~x .cse0) (exists ((v_skolemized_v_prenex_22_3 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_skolemized_v_prenex_22_3) ((_ extract 62 52) v_skolemized_v_prenex_22_3) ((_ extract 51 0) v_skolemized_v_prenex_22_3)) (fp.neg (_ +zero 11 53))) (= ULTIMATE.start___kernel_tan_~ix~1 (bvand (_ bv2147483647 32) ((_ extract 63 32) v_skolemized_v_prenex_22_3))))) |ULTIMATE.start_main_#t~short172| (= .cse0 ULTIMATE.start_main_~res~0) (= (bvadd ULTIMATE.start___kernel_tan_~iy (_ bv4294967295 32)) (_ bv0 32)) (= .cse0 ULTIMATE.start___kernel_tan_~x) (= |ULTIMATE.start_tan_double_#res| .cse0))) [2020-11-23 16:26:33,463 INFO L262 CegarLoopResult]: For program point L121(lines 121 133) no Hoare annotation was computed. [2020-11-23 16:26:33,463 INFO L262 CegarLoopResult]: For program point L121-2(lines 112 162) no Hoare annotation was computed. [2020-11-23 16:26:33,463 INFO L262 CegarLoopResult]: For program point L121-3(lines 121 133) no Hoare annotation was computed. [2020-11-23 16:26:33,463 INFO L262 CegarLoopResult]: For program point L121-5(lines 112 162) no Hoare annotation was computed. [2020-11-23 16:26:33,463 INFO L262 CegarLoopResult]: For program point L121-6(lines 121 133) no Hoare annotation was computed. [2020-11-23 16:26:33,463 INFO L262 CegarLoopResult]: For program point L121-8(lines 112 162) no Hoare annotation was computed. [2020-11-23 16:26:33,464 INFO L262 CegarLoopResult]: For program point L121-9(lines 121 133) no Hoare annotation was computed. [2020-11-23 16:26:33,464 INFO L262 CegarLoopResult]: For program point L121-11(lines 112 162) no Hoare annotation was computed. [2020-11-23 16:26:33,464 INFO L262 CegarLoopResult]: For program point L518-1(lines 518 519) no Hoare annotation was computed. [2020-11-23 16:26:33,464 INFO L258 CegarLoopResult]: At program point L518-3(lines 518 519) the Hoare annotation is: false [2020-11-23 16:26:33,464 INFO L262 CegarLoopResult]: For program point L518-4(lines 518 519) no Hoare annotation was computed. [2020-11-23 16:26:33,464 INFO L262 CegarLoopResult]: For program point L254-1(lines 241 269) no Hoare annotation was computed. [2020-11-23 16:26:33,465 INFO L262 CegarLoopResult]: For program point L122(lines 122 123) no Hoare annotation was computed. [2020-11-23 16:26:33,465 INFO L262 CegarLoopResult]: For program point L122-1(lines 122 123) no Hoare annotation was computed. [2020-11-23 16:26:33,465 INFO L262 CegarLoopResult]: For program point L122-2(lines 122 123) no Hoare annotation was computed. [2020-11-23 16:26:33,465 INFO L262 CegarLoopResult]: For program point L122-3(lines 122 123) no Hoare annotation was computed. [2020-11-23 16:26:33,465 INFO L258 CegarLoopResult]: At program point L255(lines 255 262) the Hoare annotation is: false [2020-11-23 16:26:33,465 INFO L262 CegarLoopResult]: For program point L256(line 256) no Hoare annotation was computed. [2020-11-23 16:26:33,466 INFO L262 CegarLoopResult]: For program point L521(lines 521 525) no Hoare annotation was computed. [2020-11-23 16:26:33,466 INFO L262 CegarLoopResult]: For program point L125-1(lines 125 129) no Hoare annotation was computed. [2020-11-23 16:26:33,466 INFO L258 CegarLoopResult]: At program point L125-2(lines 125 129) the Hoare annotation is: false [2020-11-23 16:26:33,466 INFO L262 CegarLoopResult]: For program point L125-3(lines 125 129) no Hoare annotation was computed. [2020-11-23 16:26:33,468 INFO L262 CegarLoopResult]: For program point L125-5(lines 125 129) no Hoare annotation was computed. [2020-11-23 16:26:33,469 INFO L258 CegarLoopResult]: At program point L125-6(lines 125 129) the Hoare annotation is: false [2020-11-23 16:26:33,469 INFO L262 CegarLoopResult]: For program point L125-7(lines 125 129) no Hoare annotation was computed. [2020-11-23 16:26:33,469 INFO L262 CegarLoopResult]: For program point L125-9(lines 125 129) no Hoare annotation was computed. [2020-11-23 16:26:33,471 INFO L258 CegarLoopResult]: At program point L125-10(lines 125 129) the Hoare annotation is: false [2020-11-23 16:26:33,471 INFO L262 CegarLoopResult]: For program point L125-11(lines 125 129) no Hoare annotation was computed. [2020-11-23 16:26:33,472 INFO L262 CegarLoopResult]: For program point L125-13(lines 125 129) no Hoare annotation was computed. [2020-11-23 16:26:33,472 INFO L258 CegarLoopResult]: At program point L125-14(lines 125 129) the Hoare annotation is: false [2020-11-23 16:26:33,472 INFO L262 CegarLoopResult]: For program point L125-15(lines 125 129) no Hoare annotation was computed. [2020-11-23 16:26:33,472 INFO L262 CegarLoopResult]: For program point L259(line 259) no Hoare annotation was computed. [2020-11-23 16:26:33,473 INFO L258 CegarLoopResult]: At program point L526(lines 398 527) the Hoare annotation is: false [2020-11-23 16:26:33,474 INFO L262 CegarLoopResult]: For program point L131(lines 131 132) no Hoare annotation was computed. [2020-11-23 16:26:33,474 INFO L262 CegarLoopResult]: For program point L131-1(lines 131 132) no Hoare annotation was computed. [2020-11-23 16:26:33,474 INFO L262 CegarLoopResult]: For program point L131-2(lines 131 132) no Hoare annotation was computed. [2020-11-23 16:26:33,474 INFO L262 CegarLoopResult]: For program point L131-3(lines 131 132) no Hoare annotation was computed. [2020-11-23 16:26:33,474 INFO L262 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-23 16:26:33,475 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-23 16:26:33,475 INFO L262 CegarLoopResult]: For program point L661(line 661) no Hoare annotation was computed. [2020-11-23 16:26:33,475 INFO L262 CegarLoopResult]: For program point L661-2(lines 661 664) no Hoare annotation was computed. [2020-11-23 16:26:33,475 INFO L262 CegarLoopResult]: For program point L266(lines 266 267) no Hoare annotation was computed. [2020-11-23 16:26:33,475 INFO L262 CegarLoopResult]: For program point L3(line 3) no Hoare annotation was computed. [2020-11-23 16:26:33,475 INFO L262 CegarLoopResult]: For program point L3-1(line 3) no Hoare annotation was computed. [2020-11-23 16:26:33,476 INFO L262 CegarLoopResult]: For program point L137(lines 137 138) no Hoare annotation was computed. [2020-11-23 16:26:33,476 INFO L262 CegarLoopResult]: For program point L137-1(lines 137 138) no Hoare annotation was computed. [2020-11-23 16:26:33,476 INFO L262 CegarLoopResult]: For program point L137-2(lines 137 138) no Hoare annotation was computed. [2020-11-23 16:26:33,476 INFO L262 CegarLoopResult]: For program point L137-3(lines 137 138) no Hoare annotation was computed. [2020-11-23 16:26:33,476 INFO L265 CegarLoopResult]: At program point L666(lines 649 667) the Hoare annotation is: true [2020-11-23 16:26:33,476 INFO L262 CegarLoopResult]: For program point L271-1(lines 193 363) no Hoare annotation was computed. [2020-11-23 16:26:33,477 INFO L262 CegarLoopResult]: For program point L139(lines 139 147) no Hoare annotation was computed. [2020-11-23 16:26:33,477 INFO L262 CegarLoopResult]: For program point L139-1(lines 139 147) no Hoare annotation was computed. [2020-11-23 16:26:33,479 INFO L262 CegarLoopResult]: For program point L139-2(lines 139 147) no Hoare annotation was computed. [2020-11-23 16:26:33,480 INFO L262 CegarLoopResult]: For program point L139-3(lines 139 147) no Hoare annotation was computed. [2020-11-23 16:26:33,480 INFO L262 CegarLoopResult]: For program point L140-1(lines 140 145) no Hoare annotation was computed. [2020-11-23 16:26:33,480 INFO L258 CegarLoopResult]: At program point L140-2(lines 140 145) the Hoare annotation is: false [2020-11-23 16:26:33,480 INFO L262 CegarLoopResult]: For program point L140-3(lines 140 145) no Hoare annotation was computed. [2020-11-23 16:26:33,480 INFO L262 CegarLoopResult]: For program point L140-5(lines 140 145) no Hoare annotation was computed. [2020-11-23 16:26:33,480 INFO L258 CegarLoopResult]: At program point L140-6(lines 140 145) the Hoare annotation is: false [2020-11-23 16:26:33,481 INFO L262 CegarLoopResult]: For program point L140-7(lines 140 145) no Hoare annotation was computed. [2020-11-23 16:26:33,482 INFO L262 CegarLoopResult]: For program point L140-9(lines 140 145) no Hoare annotation was computed. [2020-11-23 16:26:33,482 INFO L258 CegarLoopResult]: At program point L140-10(lines 140 145) the Hoare annotation is: false [2020-11-23 16:26:33,482 INFO L262 CegarLoopResult]: For program point L140-11(lines 140 145) no Hoare annotation was computed. [2020-11-23 16:26:33,482 INFO L262 CegarLoopResult]: For program point L140-13(lines 140 145) no Hoare annotation was computed. [2020-11-23 16:26:33,482 INFO L258 CegarLoopResult]: At program point L140-14(lines 140 145) the Hoare annotation is: false [2020-11-23 16:26:33,482 INFO L262 CegarLoopResult]: For program point L140-15(lines 140 145) no Hoare annotation was computed. [2020-11-23 16:26:33,482 INFO L262 CegarLoopResult]: For program point L405-1(lines 405 409) no Hoare annotation was computed. [2020-11-23 16:26:33,483 INFO L258 CegarLoopResult]: At program point L405-2(lines 405 409) the Hoare annotation is: false [2020-11-23 16:26:33,483 INFO L262 CegarLoopResult]: For program point L405-3(lines 405 409) no Hoare annotation was computed. [2020-11-23 16:26:33,483 INFO L262 CegarLoopResult]: For program point L273-2(lines 273 274) no Hoare annotation was computed. [2020-11-23 16:26:33,483 INFO L258 CegarLoopResult]: At program point L273-3(lines 273 274) the Hoare annotation is: false [2020-11-23 16:26:33,483 INFO L262 CegarLoopResult]: For program point L273-4(lines 271 288) no Hoare annotation was computed. [2020-11-23 16:26:33,483 INFO L262 CegarLoopResult]: For program point L276-1(lines 276 277) no Hoare annotation was computed. [2020-11-23 16:26:33,484 INFO L262 CegarLoopResult]: For program point L276-3(lines 276 277) no Hoare annotation was computed. [2020-11-23 16:26:33,484 INFO L258 CegarLoopResult]: At program point L276-4(lines 276 277) the Hoare annotation is: false [2020-11-23 16:26:33,484 INFO L262 CegarLoopResult]: For program point L276-5(lines 276 277) no Hoare annotation was computed. [2020-11-23 16:26:33,484 INFO L262 CegarLoopResult]: For program point L411(lines 411 415) no Hoare annotation was computed. [2020-11-23 16:26:33,484 INFO L262 CegarLoopResult]: For program point L279-2(lines 279 284) no Hoare annotation was computed. [2020-11-23 16:26:33,484 INFO L258 CegarLoopResult]: At program point L279-3(lines 279 284) the Hoare annotation is: false [2020-11-23 16:26:33,484 INFO L262 CegarLoopResult]: For program point L279-4(lines 279 284) no Hoare annotation was computed. [2020-11-23 16:26:33,485 INFO L262 CegarLoopResult]: For program point L148(lines 148 153) no Hoare annotation was computed. [2020-11-23 16:26:33,485 INFO L262 CegarLoopResult]: For program point L148-1(lines 148 153) no Hoare annotation was computed. [2020-11-23 16:26:33,485 INFO L262 CegarLoopResult]: For program point L148-2(lines 148 153) no Hoare annotation was computed. [2020-11-23 16:26:33,485 INFO L262 CegarLoopResult]: For program point L148-3(lines 148 153) no Hoare annotation was computed. [2020-11-23 16:26:33,485 INFO L262 CegarLoopResult]: For program point L545-1(lines 545 549) no Hoare annotation was computed. [2020-11-23 16:26:33,486 INFO L258 CegarLoopResult]: At program point L545-2(lines 545 549) the Hoare annotation is: (let ((.cse0 (fp.neg (_ +zero 11 53)))) (and (= (bvadd ULTIMATE.start___kernel_tan_~iy (_ bv4294967295 32)) (_ bv0 32)) (exists ((|v_skolemized_q#valueAsBitvector_209| (_ BitVec 64))) (and (= (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_209|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_209|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_209|)) (fp.neg (_ +zero 11 53))) (= ULTIMATE.start_tan_double_~ix~2 (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_209|))))) (= .cse0 ULTIMATE.start___kernel_tan_~x) (= ULTIMATE.start_tan_double_~x .cse0))) [2020-11-23 16:26:33,486 INFO L262 CegarLoopResult]: For program point L545-3(lines 545 549) no Hoare annotation was computed. [2020-11-23 16:26:33,486 INFO L262 CegarLoopResult]: For program point L545-5(lines 545 549) no Hoare annotation was computed. [2020-11-23 16:26:33,486 INFO L258 CegarLoopResult]: At program point L545-6(lines 545 549) the Hoare annotation is: false [2020-11-23 16:26:33,486 INFO L262 CegarLoopResult]: For program point L545-7(lines 545 549) no Hoare annotation was computed. [2020-11-23 16:26:33,486 INFO L262 CegarLoopResult]: For program point L281-2(lines 281 282) no Hoare annotation was computed. [2020-11-23 16:26:33,487 INFO L258 CegarLoopResult]: At program point L281-3(lines 281 282) the Hoare annotation is: false [2020-11-23 16:26:33,487 INFO L262 CegarLoopResult]: For program point L149(lines 149 152) no Hoare annotation was computed. [2020-11-23 16:26:33,487 INFO L262 CegarLoopResult]: For program point L281-4(lines 281 282) no Hoare annotation was computed. [2020-11-23 16:26:33,487 INFO L262 CegarLoopResult]: For program point L149-1(lines 149 152) no Hoare annotation was computed. [2020-11-23 16:26:33,487 INFO L262 CegarLoopResult]: For program point L149-2(lines 149 152) no Hoare annotation was computed. [2020-11-23 16:26:33,487 INFO L262 CegarLoopResult]: For program point L149-3(lines 149 152) no Hoare annotation was computed. [2020-11-23 16:26:33,487 INFO L262 CegarLoopResult]: For program point L416(lines 416 440) no Hoare annotation was computed. [2020-11-23 16:26:33,488 INFO L262 CegarLoopResult]: For program point L417(lines 417 439) no Hoare annotation was computed. [2020-11-23 16:26:33,488 INFO L258 CegarLoopResult]: At program point L286(lines 193 363) the Hoare annotation is: false [2020-11-23 16:26:33,488 INFO L262 CegarLoopResult]: For program point L551(lines 551 564) no Hoare annotation was computed. [2020-11-23 16:26:33,488 INFO L262 CegarLoopResult]: For program point L551-2(lines 542 612) no Hoare annotation was computed. [2020-11-23 16:26:33,488 INFO L262 CegarLoopResult]: For program point L551-3(lines 551 564) no Hoare annotation was computed. [2020-11-23 16:26:33,488 INFO L262 CegarLoopResult]: For program point L419(lines 419 426) no Hoare annotation was computed. [2020-11-23 16:26:33,489 INFO L262 CegarLoopResult]: For program point L551-5(lines 542 612) no Hoare annotation was computed. [2020-11-23 16:26:33,489 INFO L262 CegarLoopResult]: For program point L419-2(lines 419 426) no Hoare annotation was computed. [2020-11-23 16:26:33,489 INFO L262 CegarLoopResult]: For program point L155-1(lines 155 160) no Hoare annotation was computed. [2020-11-23 16:26:33,489 INFO L258 CegarLoopResult]: At program point L155-2(lines 155 160) the Hoare annotation is: false [2020-11-23 16:26:33,489 INFO L262 CegarLoopResult]: For program point L155-3(lines 155 160) no Hoare annotation was computed. [2020-11-23 16:26:33,489 INFO L262 CegarLoopResult]: For program point L155-5(lines 155 160) no Hoare annotation was computed. [2020-11-23 16:26:33,491 INFO L258 CegarLoopResult]: At program point L155-6(lines 155 160) the Hoare annotation is: false [2020-11-23 16:26:33,491 INFO L262 CegarLoopResult]: For program point L155-7(lines 155 160) no Hoare annotation was computed. [2020-11-23 16:26:33,491 INFO L262 CegarLoopResult]: For program point L155-9(lines 155 160) no Hoare annotation was computed. [2020-11-23 16:26:33,491 INFO L258 CegarLoopResult]: At program point L155-10(lines 155 160) the Hoare annotation is: false [2020-11-23 16:26:33,491 INFO L262 CegarLoopResult]: For program point L155-11(lines 155 160) no Hoare annotation was computed. [2020-11-23 16:26:33,492 INFO L262 CegarLoopResult]: For program point L155-13(lines 155 160) no Hoare annotation was computed. [2020-11-23 16:26:33,492 INFO L258 CegarLoopResult]: At program point L155-14(lines 155 160) the Hoare annotation is: false [2020-11-23 16:26:33,492 INFO L262 CegarLoopResult]: For program point L155-15(lines 155 160) no Hoare annotation was computed. [2020-11-23 16:26:33,492 INFO L262 CegarLoopResult]: For program point L552(lines 552 563) no Hoare annotation was computed. [2020-11-23 16:26:33,492 INFO L262 CegarLoopResult]: For program point L552-1(lines 552 563) no Hoare annotation was computed. [2020-11-23 16:26:33,492 INFO L262 CegarLoopResult]: For program point L554-1(lines 554 558) no Hoare annotation was computed. [2020-11-23 16:26:33,493 INFO L258 CegarLoopResult]: At program point L554-2(lines 554 558) the Hoare annotation is: (let ((.cse0 (fp.neg (_ +zero 11 53)))) (and (= (bvadd ULTIMATE.start___kernel_tan_~iy (_ bv4294967295 32)) (_ bv0 32)) (exists ((v_skolemized_v_prenex_22_3 (_ BitVec 64))) (and (= ((_ extract 63 32) v_skolemized_v_prenex_22_3) ULTIMATE.start___kernel_tan_~hx~3) (= (fp ((_ extract 63 63) v_skolemized_v_prenex_22_3) ((_ extract 62 52) v_skolemized_v_prenex_22_3) ((_ extract 51 0) v_skolemized_v_prenex_22_3)) (fp.neg (_ +zero 11 53))))) (exists ((|v_skolemized_q#valueAsBitvector_209| (_ BitVec 64))) (and (= (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_209|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_209|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_209|)) (fp.neg (_ +zero 11 53))) (= ULTIMATE.start_tan_double_~ix~2 (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_209|))))) (= .cse0 ULTIMATE.start___kernel_tan_~x) (= ULTIMATE.start_tan_double_~x .cse0) (exists ((v_skolemized_v_prenex_22_3 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_skolemized_v_prenex_22_3) ((_ extract 62 52) v_skolemized_v_prenex_22_3) ((_ extract 51 0) v_skolemized_v_prenex_22_3)) (fp.neg (_ +zero 11 53))) (= ULTIMATE.start___kernel_tan_~ix~1 (bvand (_ bv2147483647 32) ((_ extract 63 32) v_skolemized_v_prenex_22_3))))))) [2020-11-23 16:26:33,493 INFO L262 CegarLoopResult]: For program point L554-3(lines 552 563) no Hoare annotation was computed. [2020-11-23 16:26:33,493 INFO L262 CegarLoopResult]: For program point L554-5(lines 554 558) no Hoare annotation was computed. [2020-11-23 16:26:33,493 INFO L258 CegarLoopResult]: At program point L554-6(lines 554 558) the Hoare annotation is: false [2020-11-23 16:26:33,493 INFO L262 CegarLoopResult]: For program point L554-7(lines 552 563) no Hoare annotation was computed. [2020-11-23 16:26:33,494 INFO L262 CegarLoopResult]: For program point L27-1(lines 27 32) no Hoare annotation was computed. [2020-11-23 16:26:33,494 INFO L258 CegarLoopResult]: At program point L27-2(lines 27 32) the Hoare annotation is: false [2020-11-23 16:26:33,494 INFO L262 CegarLoopResult]: For program point L27-3(lines 27 32) no Hoare annotation was computed. [2020-11-23 16:26:33,494 INFO L262 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-11-23 16:26:33,494 INFO L262 CegarLoopResult]: For program point L293-1(lines 293 296) no Hoare annotation was computed. [2020-11-23 16:26:33,494 INFO L258 CegarLoopResult]: At program point L293-3(lines 293 296) the Hoare annotation is: false [2020-11-23 16:26:33,495 INFO L258 CegarLoopResult]: At program point L161(lines 112 162) the Hoare annotation is: false [2020-11-23 16:26:33,495 INFO L258 CegarLoopResult]: At program point L161-1(lines 112 162) the Hoare annotation is: false [2020-11-23 16:26:33,495 INFO L258 CegarLoopResult]: At program point L161-2(lines 112 162) the Hoare annotation is: false [2020-11-23 16:26:33,495 INFO L258 CegarLoopResult]: At program point L161-3(lines 112 162) the Hoare annotation is: false [2020-11-23 16:26:33,495 INFO L262 CegarLoopResult]: For program point L165-1(lines 165 169) no Hoare annotation was computed. [2020-11-23 16:26:33,495 INFO L258 CegarLoopResult]: At program point L165-2(lines 165 169) the Hoare annotation is: false [2020-11-23 16:26:33,495 INFO L262 CegarLoopResult]: For program point L165-5(lines 165 169) no Hoare annotation was computed. [2020-11-23 16:26:33,496 INFO L258 CegarLoopResult]: At program point L165-6(lines 165 169) the Hoare annotation is: false [2020-11-23 16:26:33,496 INFO L262 CegarLoopResult]: For program point L165-9(lines 165 169) no Hoare annotation was computed. [2020-11-23 16:26:33,496 INFO L258 CegarLoopResult]: At program point L165-10(lines 165 169) the Hoare annotation is: false [2020-11-23 16:26:33,496 INFO L262 CegarLoopResult]: For program point L562(line 562) no Hoare annotation was computed. [2020-11-23 16:26:33,496 INFO L262 CegarLoopResult]: For program point L562-2(line 562) no Hoare annotation was computed. [2020-11-23 16:26:33,496 INFO L262 CegarLoopResult]: For program point L430(lines 430 437) no Hoare annotation was computed. [2020-11-23 16:26:33,496 INFO L262 CegarLoopResult]: For program point L562-4(line 562) no Hoare annotation was computed. [2020-11-23 16:26:33,505 INFO L262 CegarLoopResult]: For program point L430-2(lines 430 437) no Hoare annotation was computed. [2020-11-23 16:26:33,505 INFO L262 CegarLoopResult]: For program point L562-6(line 562) no Hoare annotation was computed. [2020-11-23 16:26:33,505 INFO L262 CegarLoopResult]: For program point L34(lines 34 77) no Hoare annotation was computed. [2020-11-23 16:26:33,508 INFO L262 CegarLoopResult]: For program point L299(lines 299 306) no Hoare annotation was computed. [2020-11-23 16:26:33,508 INFO L262 CegarLoopResult]: For program point L299-2(lines 290 307) no Hoare annotation was computed. [2020-11-23 16:26:33,508 INFO L262 CegarLoopResult]: For program point L35(lines 35 54) no Hoare annotation was computed. [2020-11-23 16:26:33,509 INFO L262 CegarLoopResult]: For program point L36(lines 36 43) no Hoare annotation was computed. [2020-11-23 16:26:33,509 INFO L262 CegarLoopResult]: For program point L565-1(lines 565 574) no Hoare annotation was computed. [2020-11-23 16:26:33,509 INFO L262 CegarLoopResult]: For program point L565-3(lines 565 574) no Hoare annotation was computed. [2020-11-23 16:26:33,509 INFO L262 CegarLoopResult]: For program point L37(lines 37 42) no Hoare annotation was computed. [2020-11-23 16:26:33,509 INFO L262 CegarLoopResult]: For program point L566(lines 566 569) no Hoare annotation was computed. [2020-11-23 16:26:33,509 INFO L262 CegarLoopResult]: For program point L566-2(lines 566 569) no Hoare annotation was computed. [2020-11-23 16:26:33,510 INFO L262 CegarLoopResult]: For program point L566-3(lines 566 569) no Hoare annotation was computed. [2020-11-23 16:26:33,510 INFO L262 CegarLoopResult]: For program point L566-5(lines 566 569) no Hoare annotation was computed. [2020-11-23 16:26:33,510 INFO L262 CegarLoopResult]: For program point L170(lines 170 175) no Hoare annotation was computed. [2020-11-23 16:26:33,510 INFO L262 CegarLoopResult]: For program point L170-1(lines 163 177) no Hoare annotation was computed. [2020-11-23 16:26:33,510 INFO L262 CegarLoopResult]: For program point L170-2(lines 170 175) no Hoare annotation was computed. [2020-11-23 16:26:33,510 INFO L262 CegarLoopResult]: For program point L170-3(lines 170 175) no Hoare annotation was computed. [2020-11-23 16:26:33,510 INFO L262 CegarLoopResult]: For program point L170-4(lines 163 177) no Hoare annotation was computed. [2020-11-23 16:26:33,511 INFO L262 CegarLoopResult]: For program point L170-5(lines 170 175) no Hoare annotation was computed. [2020-11-23 16:26:33,511 INFO L262 CegarLoopResult]: For program point L170-6(lines 170 175) no Hoare annotation was computed. [2020-11-23 16:26:33,511 INFO L262 CegarLoopResult]: For program point L170-7(lines 163 177) no Hoare annotation was computed. [2020-11-23 16:26:33,511 INFO L262 CegarLoopResult]: For program point L170-8(lines 170 175) no Hoare annotation was computed. [2020-11-23 16:26:33,511 INFO L262 CegarLoopResult]: For program point L39(lines 39 42) no Hoare annotation was computed. [2020-11-23 16:26:33,511 INFO L258 CegarLoopResult]: At program point L176(lines 163 177) the Hoare annotation is: false [2020-11-23 16:26:33,511 INFO L258 CegarLoopResult]: At program point L176-1(lines 163 177) the Hoare annotation is: false [2020-11-23 16:26:33,512 INFO L258 CegarLoopResult]: At program point L176-2(lines 163 177) the Hoare annotation is: false [2020-11-23 16:26:33,512 INFO L262 CegarLoopResult]: For program point L441(lines 441 487) no Hoare annotation was computed. [2020-11-23 16:26:33,512 INFO L262 CegarLoopResult]: For program point L310-2(lines 310 313) no Hoare annotation was computed. [2020-11-23 16:26:33,512 INFO L258 CegarLoopResult]: At program point L310-3(lines 310 313) the Hoare annotation is: false [2020-11-23 16:26:33,512 INFO L262 CegarLoopResult]: For program point L310-4(lines 310 313) no Hoare annotation was computed. [2020-11-23 16:26:33,512 INFO L262 CegarLoopResult]: For program point L46(lines 46 47) no Hoare annotation was computed. [2020-11-23 16:26:33,512 INFO L262 CegarLoopResult]: For program point L48(lines 48 53) no Hoare annotation was computed. [2020-11-23 16:26:33,514 INFO L262 CegarLoopResult]: For program point L49(lines 49 50) no Hoare annotation was computed. [2020-11-23 16:26:33,514 INFO L262 CegarLoopResult]: For program point L49-2(lines 49 50) no Hoare annotation was computed. [2020-11-23 16:26:33,514 INFO L262 CegarLoopResult]: For program point L447(line 447) no Hoare annotation was computed. [2020-11-23 16:26:33,515 INFO L262 CegarLoopResult]: For program point L447-2(lines 447 479) no Hoare annotation was computed. [2020-11-23 16:26:33,515 INFO L262 CegarLoopResult]: For program point L315-2(lines 315 319) no Hoare annotation was computed. [2020-11-23 16:26:33,515 INFO L258 CegarLoopResult]: At program point L315-3(lines 315 319) the Hoare annotation is: false [2020-11-23 16:26:33,515 INFO L262 CegarLoopResult]: For program point L315-4(lines 315 319) no Hoare annotation was computed. [2020-11-23 16:26:33,515 INFO L262 CegarLoopResult]: For program point L316-2(lines 316 317) no Hoare annotation was computed. [2020-11-23 16:26:33,515 INFO L258 CegarLoopResult]: At program point L316-3(lines 316 317) the Hoare annotation is: false [2020-11-23 16:26:33,515 INFO L262 CegarLoopResult]: For program point L316-4(lines 316 317) no Hoare annotation was computed. [2020-11-23 16:26:33,516 INFO L262 CegarLoopResult]: For program point L55(lines 55 77) no Hoare annotation was computed. [2020-11-23 16:26:33,516 INFO L262 CegarLoopResult]: For program point L584(lines 584 588) no Hoare annotation was computed. [2020-11-23 16:26:33,516 INFO L262 CegarLoopResult]: For program point L584-1(lines 584 588) no Hoare annotation was computed. [2020-11-23 16:26:33,516 INFO L262 CegarLoopResult]: For program point L56(lines 56 59) no Hoare annotation was computed. [2020-11-23 16:26:33,516 INFO L262 CegarLoopResult]: For program point L453-1(lines 453 457) no Hoare annotation was computed. [2020-11-23 16:26:33,516 INFO L258 CegarLoopResult]: At program point L453-2(lines 453 457) the Hoare annotation is: false [2020-11-23 16:26:33,517 INFO L262 CegarLoopResult]: For program point L453-3(lines 453 457) no Hoare annotation was computed. [2020-11-23 16:26:33,517 INFO L258 CegarLoopResult]: At program point L321(lines 321 361) the Hoare annotation is: false [2020-11-23 16:26:33,517 INFO L262 CegarLoopResult]: For program point L322(line 322) no Hoare annotation was computed. [2020-11-23 16:26:33,517 INFO L262 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-11-23 16:26:33,517 INFO L262 CegarLoopResult]: For program point L324-2(lines 324 325) no Hoare annotation was computed. [2020-11-23 16:26:33,517 INFO L258 CegarLoopResult]: At program point L324-3(lines 324 325) the Hoare annotation is: false [2020-11-23 16:26:33,517 INFO L262 CegarLoopResult]: For program point L324-4(lines 321 361) no Hoare annotation was computed. [2020-11-23 16:26:33,518 INFO L262 CegarLoopResult]: For program point L589(lines 589 611) no Hoare annotation was computed. [2020-11-23 16:26:33,518 INFO L262 CegarLoopResult]: For program point L589-1(lines 589 611) no Hoare annotation was computed. [2020-11-23 16:26:33,518 INFO L262 CegarLoopResult]: For program point L326-1(line 326) no Hoare annotation was computed. [2020-11-23 16:26:33,518 INFO L262 CegarLoopResult]: For program point L62(lines 62 63) no Hoare annotation was computed. [2020-11-23 16:26:33,518 INFO L262 CegarLoopResult]: For program point L459(lines 459 478) no Hoare annotation was computed. [2020-11-23 16:26:33,518 INFO L262 CegarLoopResult]: For program point L459-1(lines 447 479) no Hoare annotation was computed. [2020-11-23 16:26:33,521 INFO L262 CegarLoopResult]: For program point L328(line 328) no Hoare annotation was computed. [2020-11-23 16:26:33,521 INFO L262 CegarLoopResult]: For program point L328-2(line 328) no Hoare annotation was computed. [2020-11-23 16:26:33,521 INFO L262 CegarLoopResult]: For program point L64(lines 64 76) no Hoare annotation was computed. [2020-11-23 16:26:33,521 INFO L262 CegarLoopResult]: For program point L329(line 329) no Hoare annotation was computed. [2020-11-23 16:26:33,521 INFO L262 CegarLoopResult]: For program point L65(lines 65 74) no Hoare annotation was computed. [2020-11-23 16:26:33,522 INFO L262 CegarLoopResult]: For program point L65-1(lines 65 74) no Hoare annotation was computed. [2020-11-23 16:26:33,522 INFO L262 CegarLoopResult]: For program point L66(lines 66 73) no Hoare annotation was computed. [2020-11-23 16:26:33,522 INFO L262 CegarLoopResult]: For program point L595-1(lines 595 600) no Hoare annotation was computed. [2020-11-23 16:26:33,522 INFO L258 CegarLoopResult]: At program point L595-2(lines 595 600) the Hoare annotation is: false [2020-11-23 16:26:33,522 INFO L262 CegarLoopResult]: For program point L595-3(lines 595 600) no Hoare annotation was computed. [2020-11-23 16:26:33,522 INFO L262 CegarLoopResult]: For program point L595-5(lines 595 600) no Hoare annotation was computed. [2020-11-23 16:26:33,523 INFO L258 CegarLoopResult]: At program point L595-6(lines 595 600) the Hoare annotation is: false [2020-11-23 16:26:33,523 INFO L262 CegarLoopResult]: For program point L595-7(lines 595 600) no Hoare annotation was computed. [2020-11-23 16:26:33,523 INFO L262 CegarLoopResult]: For program point L331-2(lines 331 332) no Hoare annotation was computed. [2020-11-23 16:26:33,523 INFO L258 CegarLoopResult]: At program point L331-3(lines 331 332) the Hoare annotation is: false [2020-11-23 16:26:33,523 INFO L262 CegarLoopResult]: For program point L331-4(lines 321 361) no Hoare annotation was computed. [2020-11-23 16:26:33,523 INFO L262 CegarLoopResult]: For program point L465-1(lines 465 469) no Hoare annotation was computed. [2020-11-23 16:26:33,523 INFO L258 CegarLoopResult]: At program point L465-2(lines 465 469) the Hoare annotation is: false [2020-11-23 16:26:33,524 INFO L262 CegarLoopResult]: For program point L465-3(lines 465 469) no Hoare annotation was computed. [2020-11-23 16:26:33,524 INFO L262 CegarLoopResult]: For program point L333-1(line 333) no Hoare annotation was computed. [2020-11-23 16:26:33,524 INFO L262 CegarLoopResult]: For program point L202(lines 202 203) no Hoare annotation was computed. [2020-11-23 16:26:33,524 INFO L262 CegarLoopResult]: For program point L202-2(lines 202 203) no Hoare annotation was computed. [2020-11-23 16:26:33,524 INFO L262 CegarLoopResult]: For program point L70(lines 70 71) no Hoare annotation was computed. [2020-11-23 16:26:33,524 INFO L262 CegarLoopResult]: For program point L70-2(lines 70 71) no Hoare annotation was computed. [2020-11-23 16:26:33,524 INFO L262 CegarLoopResult]: For program point L335-2(lines 335 336) no Hoare annotation was computed. [2020-11-23 16:26:33,524 INFO L258 CegarLoopResult]: At program point L335-3(lines 335 336) the Hoare annotation is: false [2020-11-23 16:26:33,525 INFO L262 CegarLoopResult]: For program point L335-4(lines 321 361) no Hoare annotation was computed. [2020-11-23 16:26:33,525 INFO L262 CegarLoopResult]: For program point L337-1(line 337) no Hoare annotation was computed. [2020-11-23 16:26:33,525 INFO L262 CegarLoopResult]: For program point L603-1(lines 603 608) no Hoare annotation was computed. [2020-11-23 16:26:33,525 INFO L258 CegarLoopResult]: At program point L603-2(lines 603 608) the Hoare annotation is: false [2020-11-23 16:26:33,525 INFO L262 CegarLoopResult]: For program point L603-3(lines 603 608) no Hoare annotation was computed. [2020-11-23 16:26:33,525 INFO L262 CegarLoopResult]: For program point L471(lines 471 477) no Hoare annotation was computed. [2020-11-23 16:26:33,525 INFO L262 CegarLoopResult]: For program point L603-5(lines 603 608) no Hoare annotation was computed. [2020-11-23 16:26:33,526 INFO L258 CegarLoopResult]: At program point L603-6(lines 603 608) the Hoare annotation is: false [2020-11-23 16:26:33,526 INFO L262 CegarLoopResult]: For program point L603-7(lines 603 608) no Hoare annotation was computed. [2020-11-23 16:26:33,526 INFO L262 CegarLoopResult]: For program point L339(line 339) no Hoare annotation was computed. [2020-11-23 16:26:33,526 INFO L262 CegarLoopResult]: For program point L340-2(lines 340 344) no Hoare annotation was computed. [2020-11-23 16:26:33,526 INFO L258 CegarLoopResult]: At program point L340-3(lines 340 344) the Hoare annotation is: false [2020-11-23 16:26:33,526 INFO L262 CegarLoopResult]: For program point L340-4(lines 340 344) no Hoare annotation was computed. [2020-11-23 16:26:33,526 INFO L262 CegarLoopResult]: For program point L208-2(lines 208 209) no Hoare annotation was computed. [2020-11-23 16:26:33,527 INFO L258 CegarLoopResult]: At program point L208-3(lines 208 209) the Hoare annotation is: false [2020-11-23 16:26:33,527 INFO L262 CegarLoopResult]: For program point L208-4(lines 208 209) no Hoare annotation was computed. [2020-11-23 16:26:33,527 INFO L262 CegarLoopResult]: For program point L209(line 209) no Hoare annotation was computed. [2020-11-23 16:26:33,527 INFO L262 CegarLoopResult]: For program point L209-2(line 209) no Hoare annotation was computed. [2020-11-23 16:26:33,527 INFO L262 CegarLoopResult]: For program point L78(lines 78 83) no Hoare annotation was computed. [2020-11-23 16:26:33,527 INFO L262 CegarLoopResult]: For program point L78-1(lines 24 85) no Hoare annotation was computed. [2020-11-23 16:26:33,527 INFO L262 CegarLoopResult]: For program point L78-2(lines 78 83) no Hoare annotation was computed. [2020-11-23 16:26:33,528 INFO L262 CegarLoopResult]: For program point L211-2(lines 211 215) no Hoare annotation was computed. [2020-11-23 16:26:33,528 INFO L258 CegarLoopResult]: At program point L211-3(lines 211 215) the Hoare annotation is: false [2020-11-23 16:26:33,528 INFO L262 CegarLoopResult]: For program point L211-4(lines 211 215) no Hoare annotation was computed. [2020-11-23 16:26:33,528 INFO L262 CegarLoopResult]: For program point L212-2(lines 212 213) no Hoare annotation was computed. [2020-11-23 16:26:33,528 INFO L258 CegarLoopResult]: At program point L212-3(lines 212 213) the Hoare annotation is: false [2020-11-23 16:26:33,528 INFO L262 CegarLoopResult]: For program point L212-4(lines 212 213) no Hoare annotation was computed. [2020-11-23 16:26:33,528 INFO L262 CegarLoopResult]: For program point L345-2(lines 345 349) no Hoare annotation was computed. [2020-11-23 16:26:33,529 INFO L258 CegarLoopResult]: At program point L345-3(lines 345 349) the Hoare annotation is: false [2020-11-23 16:26:33,529 INFO L262 CegarLoopResult]: For program point L345-4(lines 345 349) no Hoare annotation was computed. [2020-11-23 16:26:33,529 INFO L258 CegarLoopResult]: At program point L610(lines 542 612) the Hoare annotation is: (let ((.cse0 (fp.neg (_ +zero 11 53)))) (and (= |ULTIMATE.start___kernel_tan_#res| .cse0) (= (bvadd ULTIMATE.start___kernel_tan_~iy (_ bv4294967295 32)) (_ bv0 32)) (exists ((v_skolemized_v_prenex_22_3 (_ BitVec 64))) (and (= ((_ extract 63 32) v_skolemized_v_prenex_22_3) ULTIMATE.start___kernel_tan_~hx~3) (= (fp ((_ extract 63 63) v_skolemized_v_prenex_22_3) ((_ extract 62 52) v_skolemized_v_prenex_22_3) ((_ extract 51 0) v_skolemized_v_prenex_22_3)) (fp.neg (_ +zero 11 53))))) (exists ((|v_skolemized_q#valueAsBitvector_209| (_ BitVec 64))) (and (= (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_209|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_209|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_209|)) (fp.neg (_ +zero 11 53))) (= ULTIMATE.start_tan_double_~ix~2 (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_209|))))) (= .cse0 ULTIMATE.start___kernel_tan_~x) (= ULTIMATE.start_tan_double_~x .cse0) (exists ((v_skolemized_v_prenex_22_3 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_skolemized_v_prenex_22_3) ((_ extract 62 52) v_skolemized_v_prenex_22_3) ((_ extract 51 0) v_skolemized_v_prenex_22_3)) (fp.neg (_ +zero 11 53))) (= ULTIMATE.start___kernel_tan_~ix~1 (bvand (_ bv2147483647 32) ((_ extract 63 32) v_skolemized_v_prenex_22_3))))))) [2020-11-23 16:26:33,529 INFO L258 CegarLoopResult]: At program point L610-1(lines 542 612) the Hoare annotation is: false [2020-11-23 16:26:33,530 INFO L258 CegarLoopResult]: At program point L84(lines 24 85) the Hoare annotation is: false [2020-11-23 16:26:33,530 INFO L262 CegarLoopResult]: For program point L481(lines 481 486) no Hoare annotation was computed. [2020-11-23 16:26:33,530 INFO L262 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-11-23 16:26:33,530 INFO L262 CegarLoopResult]: For program point L350-2(lines 350 351) no Hoare annotation was computed. [2020-11-23 16:26:33,530 INFO L258 CegarLoopResult]: At program point L350-3(lines 350 351) the Hoare annotation is: false [2020-11-23 16:26:33,530 INFO L262 CegarLoopResult]: For program point L350-4(lines 321 361) no Hoare annotation was computed. [2020-11-23 16:26:33,531 INFO L262 CegarLoopResult]: For program point L220-2(lines 220 224) no Hoare annotation was computed. [2020-11-23 16:26:33,531 INFO L258 CegarLoopResult]: At program point L220-3(lines 220 224) the Hoare annotation is: false [2020-11-23 16:26:33,531 INFO L262 CegarLoopResult]: For program point L220-4(lines 220 224) no Hoare annotation was computed. [2020-11-23 16:26:33,531 INFO L262 CegarLoopResult]: For program point L89-1(lines 89 93) no Hoare annotation was computed. [2020-11-23 16:26:33,531 INFO L258 CegarLoopResult]: At program point L89-2(lines 89 93) the Hoare annotation is: false [2020-11-23 16:26:33,531 INFO L262 CegarLoopResult]: For program point L89-5(lines 89 93) no Hoare annotation was computed. [2020-11-23 16:26:33,532 INFO L258 CegarLoopResult]: At program point L89-6(lines 89 93) the Hoare annotation is: false [2020-11-23 16:26:33,532 INFO L262 CegarLoopResult]: For program point L89-9(lines 89 93) no Hoare annotation was computed. [2020-11-23 16:26:33,532 INFO L258 CegarLoopResult]: At program point L89-10(lines 89 93) the Hoare annotation is: false [2020-11-23 16:26:33,532 INFO L262 CegarLoopResult]: For program point L89-13(lines 89 93) no Hoare annotation was computed. [2020-11-23 16:26:33,532 INFO L258 CegarLoopResult]: At program point L89-14(lines 89 93) the Hoare annotation is: false [2020-11-23 16:26:33,532 INFO L262 CegarLoopResult]: For program point L618-1(lines 618 622) no Hoare annotation was computed. [2020-11-23 16:26:33,533 INFO L258 CegarLoopResult]: At program point L618-2(lines 618 622) the Hoare annotation is: (= ULTIMATE.start_tan_double_~x (fp.neg (_ +zero 11 53))) [2020-11-23 16:26:33,533 INFO L262 CegarLoopResult]: For program point L89-17(lines 89 93) no Hoare annotation was computed. [2020-11-23 16:26:33,533 INFO L262 CegarLoopResult]: For program point L618-3(lines 618 622) no Hoare annotation was computed. [2020-11-23 16:26:33,533 INFO L258 CegarLoopResult]: At program point L89-18(lines 89 93) the Hoare annotation is: false [2020-11-23 16:26:33,533 INFO L262 CegarLoopResult]: For program point L89-21(lines 89 93) no Hoare annotation was computed. [2020-11-23 16:26:33,533 INFO L258 CegarLoopResult]: At program point L89-22(lines 89 93) the Hoare annotation is: false [2020-11-23 16:26:33,533 INFO L262 CegarLoopResult]: For program point L89-25(lines 89 93) no Hoare annotation was computed. [2020-11-23 16:26:33,534 INFO L258 CegarLoopResult]: At program point L89-26(lines 89 93) the Hoare annotation is: false [2020-11-23 16:26:33,534 INFO L262 CegarLoopResult]: For program point L89-29(lines 89 93) no Hoare annotation was computed. [2020-11-23 16:26:33,534 INFO L258 CegarLoopResult]: At program point L89-30(lines 89 93) the Hoare annotation is: false [2020-11-23 16:26:33,534 INFO L262 CegarLoopResult]: For program point L89-33(lines 89 93) no Hoare annotation was computed. [2020-11-23 16:26:33,534 INFO L258 CegarLoopResult]: At program point L89-34(lines 89 93) the Hoare annotation is: false [2020-11-23 16:26:33,534 INFO L262 CegarLoopResult]: For program point L89-37(lines 89 93) no Hoare annotation was computed. [2020-11-23 16:26:33,535 INFO L258 CegarLoopResult]: At program point L89-38(lines 89 93) the Hoare annotation is: false [2020-11-23 16:26:33,535 INFO L262 CegarLoopResult]: For program point L89-41(lines 89 93) no Hoare annotation was computed. [2020-11-23 16:26:33,535 INFO L258 CegarLoopResult]: At program point L89-42(lines 89 93) the Hoare annotation is: false [2020-11-23 16:26:33,535 INFO L262 CegarLoopResult]: For program point L89-45(lines 89 93) no Hoare annotation was computed. [2020-11-23 16:26:33,535 INFO L258 CegarLoopResult]: At program point L89-46(lines 89 93) the Hoare annotation is: false [2020-11-23 16:26:33,535 INFO L262 CegarLoopResult]: For program point L489(lines 489 492) no Hoare annotation was computed. [2020-11-23 16:26:33,535 INFO L262 CegarLoopResult]: For program point L94(lines 94 98) no Hoare annotation was computed. [2020-11-23 16:26:33,536 INFO L262 CegarLoopResult]: For program point L94-1(lines 87 106) no Hoare annotation was computed. [2020-11-23 16:26:33,536 INFO L262 CegarLoopResult]: For program point L94-3(lines 94 98) no Hoare annotation was computed. [2020-11-23 16:26:33,536 INFO L262 CegarLoopResult]: For program point L94-4(lines 87 106) no Hoare annotation was computed. [2020-11-23 16:26:33,536 INFO L262 CegarLoopResult]: For program point L94-6(lines 94 98) no Hoare annotation was computed. [2020-11-23 16:26:33,536 INFO L262 CegarLoopResult]: For program point L94-7(lines 87 106) no Hoare annotation was computed. [2020-11-23 16:26:33,536 INFO L262 CegarLoopResult]: For program point L94-9(lines 94 98) no Hoare annotation was computed. [2020-11-23 16:26:33,537 INFO L262 CegarLoopResult]: For program point L94-10(lines 87 106) no Hoare annotation was computed. [2020-11-23 16:26:33,537 INFO L262 CegarLoopResult]: For program point L94-12(lines 94 98) no Hoare annotation was computed. [2020-11-23 16:26:33,537 INFO L262 CegarLoopResult]: For program point L94-13(lines 87 106) no Hoare annotation was computed. [2020-11-23 16:26:33,537 INFO L262 CegarLoopResult]: For program point L94-15(lines 94 98) no Hoare annotation was computed. [2020-11-23 16:26:33,537 INFO L262 CegarLoopResult]: For program point L94-16(lines 87 106) no Hoare annotation was computed. [2020-11-23 16:26:33,537 INFO L262 CegarLoopResult]: For program point L94-18(lines 94 98) no Hoare annotation was computed. [2020-11-23 16:26:33,537 INFO L262 CegarLoopResult]: For program point L94-19(lines 87 106) no Hoare annotation was computed. [2020-11-23 16:26:33,538 INFO L262 CegarLoopResult]: For program point L94-21(lines 94 98) no Hoare annotation was computed. [2020-11-23 16:26:33,538 INFO L262 CegarLoopResult]: For program point L94-22(lines 87 106) no Hoare annotation was computed. [2020-11-23 16:26:33,538 INFO L262 CegarLoopResult]: For program point L94-24(lines 94 98) no Hoare annotation was computed. [2020-11-23 16:26:33,538 INFO L262 CegarLoopResult]: For program point L94-25(lines 87 106) no Hoare annotation was computed. [2020-11-23 16:26:33,538 INFO L262 CegarLoopResult]: For program point L94-27(lines 94 98) no Hoare annotation was computed. [2020-11-23 16:26:33,538 INFO L262 CegarLoopResult]: For program point L94-28(lines 87 106) no Hoare annotation was computed. [2020-11-23 16:26:33,538 INFO L262 CegarLoopResult]: For program point L94-30(lines 94 98) no Hoare annotation was computed. [2020-11-23 16:26:33,539 INFO L262 CegarLoopResult]: For program point L94-31(lines 87 106) no Hoare annotation was computed. [2020-11-23 16:26:33,539 INFO L262 CegarLoopResult]: For program point L94-33(lines 94 98) no Hoare annotation was computed. [2020-11-23 16:26:33,539 INFO L262 CegarLoopResult]: For program point L94-34(lines 87 106) no Hoare annotation was computed. [2020-11-23 16:26:33,539 INFO L262 CegarLoopResult]: For program point L625(lines 625 634) no Hoare annotation was computed. [2020-11-23 16:26:33,539 INFO L262 CegarLoopResult]: For program point L494-1(lines 494 498) no Hoare annotation was computed. [2020-11-23 16:26:33,539 INFO L258 CegarLoopResult]: At program point L494-2(lines 494 498) the Hoare annotation is: false [2020-11-23 16:26:33,539 INFO L258 CegarLoopResult]: At program point L362(lines 192 363) the Hoare annotation is: false [2020-11-23 16:26:33,540 INFO L262 CegarLoopResult]: For program point L231(lines 231 239) no Hoare annotation was computed. [2020-11-23 16:26:33,540 INFO L262 CegarLoopResult]: For program point L99(lines 99 104) no Hoare annotation was computed. [2020-11-23 16:26:33,540 INFO L262 CegarLoopResult]: For program point L99-1(lines 87 106) no Hoare annotation was computed. [2020-11-23 16:26:33,540 INFO L262 CegarLoopResult]: For program point L99-2(lines 99 104) no Hoare annotation was computed. [2020-11-23 16:26:33,540 INFO L262 CegarLoopResult]: For program point L99-3(lines 99 104) no Hoare annotation was computed. [2020-11-23 16:26:33,540 INFO L262 CegarLoopResult]: For program point L99-4(lines 87 106) no Hoare annotation was computed. [2020-11-23 16:26:33,541 INFO L262 CegarLoopResult]: For program point L99-5(lines 99 104) no Hoare annotation was computed. [2020-11-23 16:26:33,541 INFO L262 CegarLoopResult]: For program point L99-6(lines 99 104) no Hoare annotation was computed. [2020-11-23 16:26:33,541 INFO L262 CegarLoopResult]: For program point L99-7(lines 87 106) no Hoare annotation was computed. [2020-11-23 16:26:33,541 INFO L262 CegarLoopResult]: For program point L99-8(lines 99 104) no Hoare annotation was computed. [2020-11-23 16:26:33,541 INFO L262 CegarLoopResult]: For program point L99-9(lines 99 104) no Hoare annotation was computed. [2020-11-23 16:26:33,541 INFO L262 CegarLoopResult]: For program point L99-10(lines 87 106) no Hoare annotation was computed. [2020-11-23 16:26:33,542 INFO L262 CegarLoopResult]: For program point L99-11(lines 99 104) no Hoare annotation was computed. [2020-11-23 16:26:33,542 INFO L262 CegarLoopResult]: For program point L99-12(lines 99 104) no Hoare annotation was computed. [2020-11-23 16:26:33,542 INFO L262 CegarLoopResult]: For program point L99-13(lines 87 106) no Hoare annotation was computed. [2020-11-23 16:26:33,542 INFO L262 CegarLoopResult]: For program point L99-14(lines 99 104) no Hoare annotation was computed. [2020-11-23 16:26:33,542 INFO L262 CegarLoopResult]: For program point L628(lines 628 634) no Hoare annotation was computed. [2020-11-23 16:26:33,542 INFO L262 CegarLoopResult]: For program point L99-15(lines 99 104) no Hoare annotation was computed. [2020-11-23 16:26:33,542 INFO L262 CegarLoopResult]: For program point L99-16(lines 87 106) no Hoare annotation was computed. [2020-11-23 16:26:33,543 INFO L262 CegarLoopResult]: For program point L99-17(lines 99 104) no Hoare annotation was computed. [2020-11-23 16:26:33,543 INFO L262 CegarLoopResult]: For program point L99-18(lines 99 104) no Hoare annotation was computed. [2020-11-23 16:26:33,543 INFO L262 CegarLoopResult]: For program point L99-19(lines 87 106) no Hoare annotation was computed. [2020-11-23 16:26:33,543 INFO L262 CegarLoopResult]: For program point L99-20(lines 99 104) no Hoare annotation was computed. [2020-11-23 16:26:33,543 INFO L262 CegarLoopResult]: For program point L99-21(lines 99 104) no Hoare annotation was computed. [2020-11-23 16:26:33,543 INFO L262 CegarLoopResult]: For program point L99-22(lines 87 106) no Hoare annotation was computed. [2020-11-23 16:26:33,543 INFO L262 CegarLoopResult]: For program point L99-23(lines 99 104) no Hoare annotation was computed. [2020-11-23 16:26:33,544 INFO L262 CegarLoopResult]: For program point L99-24(lines 99 104) no Hoare annotation was computed. [2020-11-23 16:26:33,544 INFO L262 CegarLoopResult]: For program point L99-25(lines 87 106) no Hoare annotation was computed. [2020-11-23 16:26:33,544 INFO L262 CegarLoopResult]: For program point L99-26(lines 99 104) no Hoare annotation was computed. [2020-11-23 16:26:33,544 INFO L262 CegarLoopResult]: For program point L99-27(lines 99 104) no Hoare annotation was computed. [2020-11-23 16:26:33,544 INFO L262 CegarLoopResult]: For program point L99-28(lines 87 106) no Hoare annotation was computed. [2020-11-23 16:26:33,544 INFO L262 CegarLoopResult]: For program point L99-29(lines 99 104) no Hoare annotation was computed. [2020-11-23 16:26:33,545 INFO L262 CegarLoopResult]: For program point L99-30(lines 99 104) no Hoare annotation was computed. [2020-11-23 16:26:33,545 INFO L262 CegarLoopResult]: For program point L99-31(lines 87 106) no Hoare annotation was computed. [2020-11-23 16:26:33,545 INFO L262 CegarLoopResult]: For program point L99-32(lines 99 104) no Hoare annotation was computed. [2020-11-23 16:26:33,545 INFO L262 CegarLoopResult]: For program point L99-33(lines 99 104) no Hoare annotation was computed. [2020-11-23 16:26:33,545 INFO L262 CegarLoopResult]: For program point L99-34(lines 87 106) no Hoare annotation was computed. [2020-11-23 16:26:33,545 INFO L262 CegarLoopResult]: For program point L99-35(lines 99 104) no Hoare annotation was computed. [2020-11-23 16:26:33,564 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,565 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,565 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,566 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,566 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,566 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,566 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,567 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,567 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,567 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,567 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,568 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,577 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,577 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,578 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,578 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,578 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,578 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,579 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,579 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,579 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,579 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,580 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,580 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,582 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,582 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,583 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,583 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,583 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,583 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,584 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,584 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,584 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,584 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,589 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,590 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,593 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,594 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,594 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,594 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,595 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,595 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,595 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,595 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,596 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,596 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,596 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,596 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,609 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,611 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,612 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,612 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,612 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,612 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,613 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,613 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,613 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,613 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,613 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,614 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,614 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,615 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,615 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,615 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,615 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,616 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,616 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,616 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,616 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,617 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,617 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,617 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,621 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,622 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,623 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,624 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,625 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,625 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,625 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,625 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,626 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,626 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,626 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,626 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,627 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,627 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,627 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,628 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,628 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,629 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,629 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,629 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,630 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,630 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,630 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,630 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,632 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,632 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,632 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,633 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,633 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,633 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,634 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,634 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,640 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-11-23 16:26:33,640 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-11-23 16:26:33,641 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-11-23 16:26:33,641 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-11-23 16:26:33,641 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,641 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,642 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,642 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,642 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,642 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,643 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,643 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,643 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,644 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,644 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,644 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,647 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-11-23 16:26:33,648 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-11-23 16:26:33,648 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-11-23 16:26:33,648 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-11-23 16:26:33,648 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,649 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,649 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,649 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,650 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,650 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,651 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,651 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:33,651 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,651 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,652 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,652 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:33,657 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 04:26:33 BoogieIcfgContainer [2020-11-23 16:26:33,658 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-23 16:26:33,658 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-11-23 16:26:33,659 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-11-23 16:26:33,659 INFO L275 PluginConnector]: Witness Printer initialized [2020-11-23 16:26:33,660 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:26:09" (3/4) ... [2020-11-23 16:26:33,664 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-11-23 16:26:33,721 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 50 nodes and edges [2020-11-23 16:26:33,722 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 23 nodes and edges [2020-11-23 16:26:33,724 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-11-23 16:26:33,725 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-11-23 16:26:33,768 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ~bvadd64(iy, 4294967295bv32) == 0bv32) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: v_skolemized_v_prenex_22_3[63:32] == hx && ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()))) && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_209[63:32]))) && ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) == x) && \result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_v_prenex_22_3[63:32])) [2020-11-23 16:26:33,769 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((~bvadd64(iy, 4294967295bv32) == 0bv32 && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_209[63:32]))) && ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) == x) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) [2020-11-23 16:26:33,770 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((aux-res == -0.0 && __signbit_double(res) == 1-aux && \result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) == res) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: v_skolemized_v_prenex_22_3[63:32] == hx && ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()))) && ~bvadd64(iy, 4294967295bv32) == 0bv32) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_209[63:32]))) && ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) == x) && \result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_v_prenex_22_3[63:32])) [2020-11-23 16:26:33,770 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && msw == v_skolemized_q#valueAsBitvector_210[63:32]) && \result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: v_skolemized_v_prenex_22_3[63:32] == hx && ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()))) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_209[63:32]))) && ~bvadd64(\result, 4294967295bv32) == 0bv32) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_v_prenex_22_3[63:32]))) && aux-res == -0.0 && __signbit_double(res) == 1-aux) && ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) == res) && ~bvadd64(iy, 4294967295bv32) == 0bv32) && ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) == x) && \result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) [2020-11-23 16:26:33,771 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((~bvadd64(iy, 4294967295bv32) == 0bv32 && (\exists v_skolemized_v_prenex_22_3 : bv64 :: v_skolemized_v_prenex_22_3[63:32] == hx && ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()))) && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_209[63:32]))) && ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) == x) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_v_prenex_22_3[63:32])) [2020-11-23 16:26:33,779 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((\result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ~bvadd64(iy, 4294967295bv32) == 0bv32) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: v_skolemized_v_prenex_22_3[63:32] == hx && ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()))) && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_209[63:32]))) && ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) == x) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_v_prenex_22_3[63:32])) [2020-11-23 16:26:33,995 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2020-11-23 16:26:33,995 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-11-23 16:26:33,997 INFO L168 Benchmark]: Toolchain (without parser) took 181040.31 ms. Allocated memory was 48.2 MB in the beginning and 81.8 MB in the end (delta: 33.6 MB). Free memory was 31.4 MB in the beginning and 23.7 MB in the end (delta: 7.8 MB). Peak memory consumption was 51.8 MB. Max. memory is 16.1 GB. [2020-11-23 16:26:33,997 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 37.7 MB. Free memory was 20.2 MB in the beginning and 20.1 MB in the end (delta: 55.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-23 16:26:33,998 INFO L168 Benchmark]: CACSL2BoogieTranslator took 847.58 ms. Allocated memory is still 48.2 MB. Free memory was 30.9 MB in the beginning and 21.2 MB in the end (delta: 9.6 MB). Peak memory consumption was 15.8 MB. Max. memory is 16.1 GB. [2020-11-23 16:26:33,998 INFO L168 Benchmark]: Boogie Procedure Inliner took 213.09 ms. Allocated memory is still 48.2 MB. Free memory was 21.2 MB in the beginning and 19.7 MB in the end (delta: 1.5 MB). Peak memory consumption was 3.4 MB. Max. memory is 16.1 GB. [2020-11-23 16:26:33,999 INFO L168 Benchmark]: Boogie Preprocessor took 314.74 ms. Allocated memory was 48.2 MB in the beginning and 58.7 MB in the end (delta: 10.5 MB). Free memory was 19.7 MB in the beginning and 25.2 MB in the end (delta: -5.5 MB). Peak memory consumption was 5.8 MB. Max. memory is 16.1 GB. [2020-11-23 16:26:33,999 INFO L168 Benchmark]: RCFGBuilder took 154749.12 ms. Allocated memory was 58.7 MB in the beginning and 81.8 MB in the end (delta: 23.1 MB). Free memory was 25.0 MB in the beginning and 37.8 MB in the end (delta: -12.9 MB). Peak memory consumption was 25.8 MB. Max. memory is 16.1 GB. [2020-11-23 16:26:34,000 INFO L168 Benchmark]: TraceAbstraction took 24560.40 ms. Allocated memory is still 81.8 MB. Free memory was 37.3 MB in the beginning and 26.6 MB in the end (delta: 10.7 MB). Peak memory consumption was 20.1 MB. Max. memory is 16.1 GB. [2020-11-23 16:26:34,000 INFO L168 Benchmark]: Witness Printer took 337.11 ms. Allocated memory is still 81.8 MB. Free memory was 26.6 MB in the beginning and 23.7 MB in the end (delta: 2.9 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-23 16:26:34,003 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 37.7 MB. Free memory was 20.2 MB in the beginning and 20.1 MB in the end (delta: 55.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 847.58 ms. Allocated memory is still 48.2 MB. Free memory was 30.9 MB in the beginning and 21.2 MB in the end (delta: 9.6 MB). Peak memory consumption was 15.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 213.09 ms. Allocated memory is still 48.2 MB. Free memory was 21.2 MB in the beginning and 19.7 MB in the end (delta: 1.5 MB). Peak memory consumption was 3.4 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 314.74 ms. Allocated memory was 48.2 MB in the beginning and 58.7 MB in the end (delta: 10.5 MB). Free memory was 19.7 MB in the beginning and 25.2 MB in the end (delta: -5.5 MB). Peak memory consumption was 5.8 MB. Max. memory is 16.1 GB. * RCFGBuilder took 154749.12 ms. Allocated memory was 58.7 MB in the beginning and 81.8 MB in the end (delta: 23.1 MB). Free memory was 25.0 MB in the beginning and 37.8 MB in the end (delta: -12.9 MB). Peak memory consumption was 25.8 MB. Max. memory is 16.1 GB. * TraceAbstraction took 24560.40 ms. Allocated memory is still 81.8 MB. Free memory was 37.3 MB in the beginning and 26.6 MB in the end (delta: 10.7 MB). Peak memory consumption was 20.1 MB. Max. memory is 16.1 GB. * Witness Printer took 337.11 ms. Allocated memory is still 81.8 MB. Free memory was 26.6 MB in the beginning and 23.7 MB in the end (delta: 2.9 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] * 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: 125]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 453]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 542]: Loop Invariant [2020-11-23 16:26:34,028 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,028 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,028 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,028 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,029 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,029 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,029 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,029 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,030 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,030 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,030 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,030 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,031 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,031 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,031 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,032 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,032 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,032 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,032 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,032 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,033 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,033 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,033 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,033 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] Derived loop invariant: (((((\result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ~bvadd64(iy, 4294967295bv32) == 0bv32) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: v_skolemized_v_prenex_22_3[63:32] == hx && ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()))) && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_209[63:32]))) && ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) == x) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_v_prenex_22_3[63:32])) - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 542]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 321]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 114]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 125]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 112]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 24]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 255]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 640]: Loop Invariant [2020-11-23 16:26:34,036 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,036 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,036 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,036 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,037 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,037 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,037 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,037 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,037 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,038 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,038 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,038 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,039 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,039 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,039 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,039 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,040 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,040 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,040 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,040 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,040 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,041 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,041 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,041 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] Derived loop invariant: (((((((((aux-res == -0.0 && __signbit_double(res) == 1-aux && \result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) == res) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: v_skolemized_v_prenex_22_3[63:32] == hx && ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()))) && ~bvadd64(iy, 4294967295bv32) == 0bv32) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_209[63:32]))) && ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) == x) && \result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_v_prenex_22_3[63:32])) - InvariantResult [Line: 618]: Loop Invariant Derived loop invariant: x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) - InvariantResult [Line: 340]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 208]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 114]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 114]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 125]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 315]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 155]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 494]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 192]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 279]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 112]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 112]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 112]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 114]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 125]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 293]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 155]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 554]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 276]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 345]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 155]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 554]: Loop Invariant [2020-11-23 16:26:34,047 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,048 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,048 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,048 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,048 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,049 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,049 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,049 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,049 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,049 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,050 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,050 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,050 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,051 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,051 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,051 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,051 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,051 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,052 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,052 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,052 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,052 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,052 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,052 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] Derived loop invariant: ((((~bvadd64(iy, 4294967295bv32) == 0bv32 && (\exists v_skolemized_v_prenex_22_3 : bv64 :: v_skolemized_v_prenex_22_3[63:32] == hx && ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()))) && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_209[63:32]))) && ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) == x) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_v_prenex_22_3[63:32])) - InvariantResult [Line: 331]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 155]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 518]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 595]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 405]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 595]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 350]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 273]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 603]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 398]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 165]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 212]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 140]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 603]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 512]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 281]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 545]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 163]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 614]: Loop Invariant [2020-11-23 16:26:34,058 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,059 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,059 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,059 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,059 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,060 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,060 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,060 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,060 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,061 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,061 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,061 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,062 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,062 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,062 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,062 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,062 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,063 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,063 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,063 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,063 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,063 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,064 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,064 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] Derived loop invariant: ((((((\result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ~bvadd64(iy, 4294967295bv32) == 0bv32) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: v_skolemized_v_prenex_22_3[63:32] == hx && ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()))) && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_209[63:32]))) && ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) == x) && \result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_v_prenex_22_3[63:32])) - InvariantResult [Line: 163]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 140]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 193]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 545]: Loop Invariant [2020-11-23 16:26:34,065 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,065 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,066 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,066 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,066 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,066 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,067 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,067 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] Derived loop invariant: ((~bvadd64(iy, 4294967295bv32) == 0bv32 && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_209[63:32]))) && ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) == x) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) - InvariantResult [Line: 165]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 140]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 165]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 163]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 649]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 220]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 465]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 316]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 506]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 140]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 27]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 211]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 244]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 335]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 324]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 310]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 637]: Loop Invariant [2020-11-23 16:26:34,071 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-11-23 16:26:34,072 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-11-23 16:26:34,072 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-11-23 16:26:34,072 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-11-23 16:26:34,072 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,073 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,078 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,078 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,078 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,079 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,079 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,079 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,079 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,079 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,080 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,080 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,081 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-11-23 16:26:34,081 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-11-23 16:26:34,081 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-11-23 16:26:34,081 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2020-11-23 16:26:34,082 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,082 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,082 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,082 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,083 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,083 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,083 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,083 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2020-11-23 16:26:34,084 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,084 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,084 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] [2020-11-23 16:26:34,084 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_v_prenex_22_3,QUANTIFIED] Derived loop invariant: ((((((((((((\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && msw == v_skolemized_q#valueAsBitvector_210[63:32]) && \result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: v_skolemized_v_prenex_22_3[63:32] == hx && ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()))) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_209[63:32]))) && ~bvadd64(\result, 4294967295bv32) == 0bv32) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && (\exists v_skolemized_v_prenex_22_3 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_v_prenex_22_3[63:63], v_skolemized_v_prenex_22_3[62:52], v_skolemized_v_prenex_22_3[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_v_prenex_22_3[63:32]))) && aux-res == -0.0 && __signbit_double(res) == 1-aux) && ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) == res) && ~bvadd64(iy, 4294967295bv32) == 0bv32) && ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) == x) && \result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 416 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 23.2s, OverallIterations: 6, TraceHistogramMax: 1, AutomataDifference: 9.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 1.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 668 SDtfs, 551 SDslu, 297 SDs, 0 SdLazy, 222 SolverSat, 26 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 6.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 219 GetRequests, 155 SyntacticMatches, 1 SemanticMatches, 63 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 61 ImplicationChecksByTransitivity, 2.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=416occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 6 MinimizatonAttempts, 7 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 98 LocationsWithAnnotation, 98 PreInvPairs, 106 NumberOfFragments, 524 HoareAnnotationTreeSize, 98 FomulaSimplifications, 162 FormulaSimplificationTreeSizeReduction, 0.3s HoareSimplificationTime, 98 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 9.3s SatisfiabilityAnalysisTime, 2.3s InterpolantComputationTime, 106 NumberOfCodeBlocks, 106 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 200 ConstructedInterpolants, 32 QuantifiedInterpolants, 20715 SizeOfPredicates, 37 NumberOfNonLiveVariables, 1695 ConjunctsInSsa, 51 ConjunctsInUnsatCore, 12 InterpolantComputations, 12 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...