./Ultimate.py --spec /storage/repos/svcomp/c/properties/unreach-call.prp --file /storage/repos/svcomp/c/float-newlib/double_req_bl_0681a_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2e94e6aa Calling Ultimate with: java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/svcomp/c/float-newlib/double_req_bl_0681a_true-unreach-call.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 42a2b09bf764c955809dc95e1d3b096fa07a0419 .................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/svcomp/c/float-newlib/double_req_bl_0681a_true-unreach-call.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 42a2b09bf764c955809dc95e1d3b096fa07a0419 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-2e94e6a [2018-12-31 03:51:26,205 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-31 03:51:26,207 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-31 03:51:26,220 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-31 03:51:26,220 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-31 03:51:26,221 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-31 03:51:26,223 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-31 03:51:26,226 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-31 03:51:26,228 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-31 03:51:26,229 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-31 03:51:26,230 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-31 03:51:26,230 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-31 03:51:26,232 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-31 03:51:26,233 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-31 03:51:26,234 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-31 03:51:26,235 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-31 03:51:26,236 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-31 03:51:26,238 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-31 03:51:26,240 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-31 03:51:26,242 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-31 03:51:26,244 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-31 03:51:26,245 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-31 03:51:26,248 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-31 03:51:26,249 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-31 03:51:26,249 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-31 03:51:26,250 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-31 03:51:26,252 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-31 03:51:26,253 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-31 03:51:26,254 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-31 03:51:26,255 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-31 03:51:26,256 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-31 03:51:26,256 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-31 03:51:26,257 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-31 03:51:26,257 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-31 03:51:26,259 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-31 03:51:26,260 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-31 03:51:26,260 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-12-31 03:51:26,276 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-31 03:51:26,277 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-31 03:51:26,278 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-31 03:51:26,278 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-31 03:51:26,278 INFO L133 SettingsManager]: * Use SBE=true [2018-12-31 03:51:26,279 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-31 03:51:26,280 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-31 03:51:26,280 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-31 03:51:26,280 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-31 03:51:26,280 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-31 03:51:26,280 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-31 03:51:26,281 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-31 03:51:26,281 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-31 03:51:26,281 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-31 03:51:26,281 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-31 03:51:26,281 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-31 03:51:26,281 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-31 03:51:26,283 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-31 03:51:26,283 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-31 03:51:26,283 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-31 03:51:26,284 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-31 03:51:26,284 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-31 03:51:26,284 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-31 03:51:26,284 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-31 03:51:26,284 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-31 03:51:26,284 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-31 03:51:26,286 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-31 03:51:26,286 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-31 03:51:26,286 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 42a2b09bf764c955809dc95e1d3b096fa07a0419 [2018-12-31 03:51:26,323 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-31 03:51:26,342 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-31 03:51:26,349 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-31 03:51:26,351 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-31 03:51:26,351 INFO L276 PluginConnector]: CDTParser initialized [2018-12-31 03:51:26,353 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-newlib/double_req_bl_0681a_true-unreach-call.c [2018-12-31 03:51:26,411 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e2e8f013c/b25426056db1410694e44cf1a481a9b2/FLAG97b47491e [2018-12-31 03:51:26,940 INFO L307 CDTParser]: Found 1 translation units. [2018-12-31 03:51:26,944 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-newlib/double_req_bl_0681a_true-unreach-call.c [2018-12-31 03:51:26,961 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e2e8f013c/b25426056db1410694e44cf1a481a9b2/FLAG97b47491e [2018-12-31 03:51:27,245 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e2e8f013c/b25426056db1410694e44cf1a481a9b2 [2018-12-31 03:51:27,250 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-31 03:51:27,253 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-31 03:51:27,254 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-31 03:51:27,254 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-31 03:51:27,263 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-31 03:51:27,264 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.12 03:51:27" (1/1) ... [2018-12-31 03:51:27,267 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f9007b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:51:27, skipping insertion in model container [2018-12-31 03:51:27,267 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.12 03:51:27" (1/1) ... [2018-12-31 03:51:27,275 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-31 03:51:27,324 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-31 03:51:27,584 INFO L204 PostProcessor]: Analyzing one entry point: main [2018-12-31 03:51:27,593 INFO L191 MainTranslator]: Completed pre-run [2018-12-31 03:51:27,663 INFO L204 PostProcessor]: Analyzing one entry point: main [2018-12-31 03:51:27,778 INFO L195 MainTranslator]: Completed translation [2018-12-31 03:51:27,778 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:51:27 WrapperNode [2018-12-31 03:51:27,779 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-31 03:51:27,780 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-31 03:51:27,780 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-31 03:51:27,780 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-31 03:51:27,791 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:51:27" (1/1) ... [2018-12-31 03:51:27,808 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:51:27" (1/1) ... [2018-12-31 03:51:27,863 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-31 03:51:27,864 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-31 03:51:27,864 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-31 03:51:27,865 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-31 03:51:27,875 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:51:27" (1/1) ... [2018-12-31 03:51:27,876 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:51:27" (1/1) ... [2018-12-31 03:51:27,883 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:51:27" (1/1) ... [2018-12-31 03:51:27,884 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:51:27" (1/1) ... [2018-12-31 03:51:27,914 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:51:27" (1/1) ... [2018-12-31 03:51:27,928 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:51:27" (1/1) ... [2018-12-31 03:51:27,943 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:51:27" (1/1) ... [2018-12-31 03:51:27,948 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-31 03:51:27,949 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-31 03:51:27,949 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-31 03:51:27,949 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-31 03:51:27,951 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:51:27" (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 [2018-12-31 03:51:28,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2018-12-31 03:51:28,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2018-12-31 03:51:28,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-31 03:51:28,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2018-12-31 03:51:28,029 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-31 03:51:28,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-31 03:51:28,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-12-31 03:51:28,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2018-12-31 03:51:28,030 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-31 03:51:29,600 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-31 03:51:29,601 INFO L280 CfgBuilder]: Removed 48 assue(true) statements. [2018-12-31 03:51:29,601 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 03:51:29 BoogieIcfgContainer [2018-12-31 03:51:29,601 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-31 03:51:29,602 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-31 03:51:29,603 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-31 03:51:29,606 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-31 03:51:29,607 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.12 03:51:27" (1/3) ... [2018-12-31 03:51:29,607 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d574cdb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.12 03:51:29, skipping insertion in model container [2018-12-31 03:51:29,608 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:51:27" (2/3) ... [2018-12-31 03:51:29,608 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d574cdb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.12 03:51:29, skipping insertion in model container [2018-12-31 03:51:29,608 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 03:51:29" (3/3) ... [2018-12-31 03:51:29,610 INFO L112 eAbstractionObserver]: Analyzing ICFG double_req_bl_0681a_true-unreach-call.c [2018-12-31 03:51:29,621 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-31 03:51:29,628 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-31 03:51:29,646 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-31 03:51:29,682 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-31 03:51:29,683 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-31 03:51:29,683 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-31 03:51:29,683 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-31 03:51:29,684 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-31 03:51:29,684 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-31 03:51:29,684 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-31 03:51:29,684 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-31 03:51:29,684 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-31 03:51:29,705 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states. [2018-12-31 03:51:29,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-12-31 03:51:29,712 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 03:51:29,713 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 03:51:29,715 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 03:51:29,721 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 03:51:29,722 INFO L82 PathProgramCache]: Analyzing trace with hash 531143789, now seen corresponding path program 1 times [2018-12-31 03:51:29,724 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 03:51:29,724 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 03:51:29,776 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 03:51:29,776 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 03:51:29,776 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 03:51:29,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 03:51:29,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 03:51:29,892 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 03:51:29,892 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-12-31 03:51:29,897 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-12-31 03:51:29,912 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-12-31 03:51:29,913 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-12-31 03:51:29,916 INFO L87 Difference]: Start difference. First operand 118 states. Second operand 2 states. [2018-12-31 03:51:29,953 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 03:51:29,954 INFO L93 Difference]: Finished difference Result 234 states and 394 transitions. [2018-12-31 03:51:29,954 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-12-31 03:51:29,956 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 11 [2018-12-31 03:51:29,956 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 03:51:29,971 INFO L225 Difference]: With dead ends: 234 [2018-12-31 03:51:29,971 INFO L226 Difference]: Without dead ends: 115 [2018-12-31 03:51:29,976 INFO L631 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 [2018-12-31 03:51:29,998 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115 states. [2018-12-31 03:51:30,038 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115 to 115. [2018-12-31 03:51:30,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 115 states. [2018-12-31 03:51:30,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 164 transitions. [2018-12-31 03:51:30,049 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 164 transitions. Word has length 11 [2018-12-31 03:51:30,050 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 03:51:30,050 INFO L480 AbstractCegarLoop]: Abstraction has 115 states and 164 transitions. [2018-12-31 03:51:30,050 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-12-31 03:51:30,050 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 164 transitions. [2018-12-31 03:51:30,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-12-31 03:51:30,052 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 03:51:30,052 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 03:51:30,052 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 03:51:30,053 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 03:51:30,053 INFO L82 PathProgramCache]: Analyzing trace with hash 1379574948, now seen corresponding path program 1 times [2018-12-31 03:51:30,053 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 03:51:30,053 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 03:51:30,056 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 03:51:30,058 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 03:51:30,058 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 03:51:30,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-31 03:51:30,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-31 03:51:30,447 INFO L469 BasicCegarLoop]: Counterexample might be feasible [2018-12-31 03:51:30,503 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 31.12 03:51:30 BoogieIcfgContainer [2018-12-31 03:51:30,503 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-31 03:51:30,504 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-31 03:51:30,504 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-31 03:51:30,504 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-31 03:51:30,505 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 03:51:29" (3/4) ... [2018-12-31 03:51:30,509 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-12-31 03:51:30,509 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-31 03:51:30,510 INFO L168 Benchmark]: Toolchain (without parser) took 3259.67 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.1 MB). Free memory was 952.7 MB in the beginning and 1.0 GB in the end (delta: -58.1 MB). Peak memory consumption was 74.0 MB. Max. memory is 11.5 GB. [2018-12-31 03:51:30,513 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-31 03:51:30,513 INFO L168 Benchmark]: CACSL2BoogieTranslator took 525.15 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.1 MB). Free memory was 952.7 MB in the beginning and 1.1 GB in the end (delta: -174.0 MB). Peak memory consumption was 30.6 MB. Max. memory is 11.5 GB. [2018-12-31 03:51:30,514 INFO L168 Benchmark]: Boogie Procedure Inliner took 84.18 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2018-12-31 03:51:30,515 INFO L168 Benchmark]: Boogie Preprocessor took 84.17 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 11.5 GB. [2018-12-31 03:51:30,516 INFO L168 Benchmark]: RCFGBuilder took 1652.71 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 53.0 MB). Peak memory consumption was 53.0 MB. Max. memory is 11.5 GB. [2018-12-31 03:51:30,517 INFO L168 Benchmark]: TraceAbstraction took 900.82 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 40.8 MB). Peak memory consumption was 40.8 MB. Max. memory is 11.5 GB. [2018-12-31 03:51:30,518 INFO L168 Benchmark]: Witness Printer took 5.84 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2018-12-31 03:51:30,524 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 525.15 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.1 MB). Free memory was 952.7 MB in the beginning and 1.1 GB in the end (delta: -174.0 MB). Peak memory consumption was 30.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 84.18 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 84.17 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1652.71 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 53.0 MB). Peak memory consumption was 53.0 MB. Max. memory is 11.5 GB. * TraceAbstraction took 900.82 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 40.8 MB). Peak memory consumption was 40.8 MB. Max. memory is 11.5 GB. * Witness Printer took 5.84 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 268]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of bitwiseOr at line 162, overapproximation of someUnaryDOUBLEoperation at line 52, overapproximation of bitwiseAnd at line 160, overapproximation of someBinaryArithmeticDOUBLEoperation at line 163, overapproximation of someBinaryDOUBLEComparisonOperation at line 267. Possible FailurePath: [L37-L42] static const double atanhi_atan[] = { 4.63647609000806093515e-01, 7.85398163397448278999e-01, 9.82793723247329054082e-01, 1.57079632679489655800e+00, }; [L44-L49] static const double atanlo_atan[] = { 2.26987774529616870924e-17, 3.06161699786838301793e-17, 1.39033110312309984516e-17, 6.12323399573676603587e-17, }; [L51-L58] static const double aT_atan[] = { 3.33333333333329318027e-01, -1.99999999998764832476e-01, 1.42857142725034663711e-01, -1.11111104054623557880e-01, 9.09088713343650656196e-02, -7.69187620504482999495e-02, 6.66107313738753120669e-02, -5.83357013379057348645e-02, 4.97687799461593236017e-02, -3.65315727442169155270e-02, 1.62858201153657823623e-02, }; [L60-L62] static const double one_atan = 1.0, pi_o_4 = 7.8539816339744827900E-01, pi_o_2 = 1.5707963267948965580E+00, pi = 3.1415926535897931160E+00, huge_atan = 1.0e300; [L139-L140] static const double tiny_atan2 = 1.0e-300, zero_atan2 = 0.0, pi_lo_atan2 = 1.2246467991473531772E-16; VAL [aT_atan={1:0}, atanhi_atan={-2:0}, atanlo_atan={-3:0}, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, zero_atan2=0] [L263] double x = 0.0; [L264] double y = 0.0; [L143] double z; [L144] __int32_t k, m, hx, hy, ix, iy; [L145] __uint32_t lx, ly; VAL [aT_atan={1:0}, atanhi_atan={-2:0}, atanlo_atan={-3:0}, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, zero_atan2=0] [L148] ieee_double_shape_type ew_u; [L149] ew_u.value = (x) [L150] EXPR ew_u.parts.msw [L150] (hx) = ew_u.parts.msw [L151] EXPR ew_u.parts.lsw [L151] (lx) = ew_u.parts.lsw [L153] ix = hx & 0x7fffffff VAL [aT_atan={1:0}, atanhi_atan={-2:0}, atanlo_atan={-3:0}, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, zero_atan2=0] [L155] ieee_double_shape_type ew_u; [L156] ew_u.value = (y) [L157] EXPR ew_u.parts.msw [L157] (hy) = ew_u.parts.msw [L158] EXPR ew_u.parts.lsw [L158] (ly) = ew_u.parts.lsw [L160] iy = hy & 0x7fffffff VAL [aT_atan={1:0}, atanhi_atan={-2:0}, atanlo_atan={-3:0}, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, zero_atan2=0] [L161-L162] COND TRUE ((ix | ((lx | -lx) >> 31)) > 0x7ff00000) || ((iy | ((ly | -ly) >> 31)) > 0x7ff00000) [L163] return x + y; VAL [aT_atan={1:0}, atanhi_atan={-2:0}, atanlo_atan={-3:0}, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, zero_atan2=0] [L265] double res = __ieee754_atan2(y, x); [L267] EXPR res == 0.0 && __signbit_double(res) == 0 VAL [aT_atan={1:0}, atanhi_atan={-2:0}, atanlo_atan={-3:0}, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, zero_atan2=0] [L267] COND TRUE !(res == 0.0 && __signbit_double(res) == 0) [L268] __VERIFIER_error() VAL [aT_atan={1:0}, atanhi_atan={-2:0}, atanlo_atan={-3:0}, huge_atan=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, one_atan=1, pi=785398163397448279/250000000000000000, pi_lo_atan2=3061616997868382943/25000000000000000000000000000000000, pi_o_2=785398163397448279/500000000000000000, pi_o_4=785398163397448279/1000000000000000000, tiny_atan2=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, zero_atan2=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 118 locations, 1 error locations. UNSAFE Result, 0.8s OverallTime, 2 OverallIterations, 1 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 167 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=118occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 24 NumberOfCodeBlocks, 24 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 10 ConstructedInterpolants, 0 QuantifiedInterpolants, 100 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-2e94e6a [2018-12-31 03:51:33,029 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-31 03:51:33,031 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-31 03:51:33,045 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-31 03:51:33,046 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-31 03:51:33,047 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-31 03:51:33,048 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-31 03:51:33,050 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-31 03:51:33,052 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-31 03:51:33,053 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-31 03:51:33,054 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-31 03:51:33,055 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-31 03:51:33,055 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-31 03:51:33,057 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-31 03:51:33,058 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-31 03:51:33,059 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-31 03:51:33,060 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-31 03:51:33,062 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-31 03:51:33,064 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-31 03:51:33,066 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-31 03:51:33,067 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-31 03:51:33,068 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-31 03:51:33,070 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-31 03:51:33,071 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-31 03:51:33,071 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-31 03:51:33,072 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-31 03:51:33,073 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-31 03:51:33,074 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-31 03:51:33,075 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-31 03:51:33,076 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-31 03:51:33,077 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-31 03:51:33,077 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-31 03:51:33,078 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-31 03:51:33,078 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-31 03:51:33,079 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-31 03:51:33,080 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-31 03:51:33,080 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-12-31 03:51:33,097 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-31 03:51:33,097 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-31 03:51:33,098 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-31 03:51:33,098 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-31 03:51:33,099 INFO L133 SettingsManager]: * Use SBE=true [2018-12-31 03:51:33,099 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-31 03:51:33,100 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-31 03:51:33,100 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-31 03:51:33,100 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-31 03:51:33,100 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-31 03:51:33,100 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-31 03:51:33,100 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-31 03:51:33,101 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-12-31 03:51:33,101 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-12-31 03:51:33,101 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-31 03:51:33,101 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-31 03:51:33,101 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-31 03:51:33,101 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-31 03:51:33,103 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-31 03:51:33,103 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-31 03:51:33,103 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-31 03:51:33,104 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-31 03:51:33,104 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-31 03:51:33,104 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-31 03:51:33,104 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-31 03:51:33,105 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-31 03:51:33,105 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-12-31 03:51:33,105 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-31 03:51:33,105 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-12-31 03:51:33,105 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-12-31 03:51:33,105 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 42a2b09bf764c955809dc95e1d3b096fa07a0419 [2018-12-31 03:51:33,144 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-31 03:51:33,159 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-31 03:51:33,168 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-31 03:51:33,170 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-31 03:51:33,171 INFO L276 PluginConnector]: CDTParser initialized [2018-12-31 03:51:33,172 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-newlib/double_req_bl_0681a_true-unreach-call.c [2018-12-31 03:51:33,240 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/10e168e23/9c7663f313e340f2a813bf929d6bb2e9/FLAG8c3afc5ce [2018-12-31 03:51:33,752 INFO L307 CDTParser]: Found 1 translation units. [2018-12-31 03:51:33,753 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-newlib/double_req_bl_0681a_true-unreach-call.c [2018-12-31 03:51:33,762 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/10e168e23/9c7663f313e340f2a813bf929d6bb2e9/FLAG8c3afc5ce [2018-12-31 03:51:34,222 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/10e168e23/9c7663f313e340f2a813bf929d6bb2e9 [2018-12-31 03:51:34,226 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-31 03:51:34,228 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-31 03:51:34,229 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-31 03:51:34,229 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-31 03:51:34,234 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-31 03:51:34,235 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.12 03:51:34" (1/1) ... [2018-12-31 03:51:34,243 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@373596ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:51:34, skipping insertion in model container [2018-12-31 03:51:34,243 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.12 03:51:34" (1/1) ... [2018-12-31 03:51:34,253 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-31 03:51:34,306 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-31 03:51:34,679 INFO L204 PostProcessor]: Analyzing one entry point: main [2018-12-31 03:51:34,707 INFO L191 MainTranslator]: Completed pre-run [2018-12-31 03:51:34,803 INFO L204 PostProcessor]: Analyzing one entry point: main [2018-12-31 03:51:34,941 INFO L195 MainTranslator]: Completed translation [2018-12-31 03:51:34,941 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:51:34 WrapperNode [2018-12-31 03:51:34,942 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-31 03:51:34,943 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-31 03:51:34,946 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-31 03:51:34,946 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-31 03:51:34,959 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:51:34" (1/1) ... [2018-12-31 03:51:34,977 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:51:34" (1/1) ... [2018-12-31 03:51:35,034 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-31 03:51:35,035 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-31 03:51:35,035 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-31 03:51:35,035 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-31 03:51:35,049 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:51:34" (1/1) ... [2018-12-31 03:51:35,049 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:51:34" (1/1) ... [2018-12-31 03:51:35,060 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:51:34" (1/1) ... [2018-12-31 03:51:35,061 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:51:34" (1/1) ... [2018-12-31 03:51:35,103 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:51:34" (1/1) ... [2018-12-31 03:51:35,126 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:51:34" (1/1) ... [2018-12-31 03:51:35,137 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:51:34" (1/1) ... [2018-12-31 03:51:35,154 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-31 03:51:35,155 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-31 03:51:35,155 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-31 03:51:35,155 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-31 03:51:35,156 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:51:34" (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 [2018-12-31 03:51:35,238 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2018-12-31 03:51:35,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2018-12-31 03:51:35,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2018-12-31 03:51:35,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2018-12-31 03:51:35,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-12-31 03:51:35,239 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-31 03:51:35,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-31 03:51:35,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-12-31 03:51:35,239 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-31 03:51:35,786 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:51:35,879 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:51:35,942 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:51:36,123 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:51:36,182 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:51:37,028 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:51:37,089 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:51:57,748 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:51:57,771 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:51:57,810 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:51:57,878 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:51:58,611 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:51:58,646 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:52:15,259 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:52:15,279 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:52:15,872 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:52:15,919 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-31 03:52:15,919 INFO L280 CfgBuilder]: Removed 48 assue(true) statements. [2018-12-31 03:52:15,920 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 03:52:15 BoogieIcfgContainer [2018-12-31 03:52:15,920 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-31 03:52:15,922 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-31 03:52:15,922 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-31 03:52:15,925 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-31 03:52:15,925 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.12 03:51:34" (1/3) ... [2018-12-31 03:52:15,926 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7951f86b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.12 03:52:15, skipping insertion in model container [2018-12-31 03:52:15,926 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:51:34" (2/3) ... [2018-12-31 03:52:15,927 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7951f86b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.12 03:52:15, skipping insertion in model container [2018-12-31 03:52:15,927 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 03:52:15" (3/3) ... [2018-12-31 03:52:15,929 INFO L112 eAbstractionObserver]: Analyzing ICFG double_req_bl_0681a_true-unreach-call.c [2018-12-31 03:52:15,937 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-31 03:52:15,946 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-31 03:52:15,969 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-31 03:52:16,013 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-31 03:52:16,014 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-31 03:52:16,014 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-31 03:52:16,014 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-31 03:52:16,014 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-31 03:52:16,014 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-31 03:52:16,014 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-31 03:52:16,014 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-31 03:52:16,015 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-31 03:52:16,035 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states. [2018-12-31 03:52:16,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-12-31 03:52:16,042 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 03:52:16,044 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 03:52:16,046 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 03:52:16,053 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 03:52:16,053 INFO L82 PathProgramCache]: Analyzing trace with hash 531143789, now seen corresponding path program 1 times [2018-12-31 03:52:16,059 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-12-31 03:52:16,060 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy 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 [2018-12-31 03:52:16,073 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 03:52:16,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 03:52:16,439 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-31 03:52:16,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 03:52:16,458 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-31 03:52:16,481 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 03:52:16,482 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-12-31 03:52:16,486 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-12-31 03:52:16,499 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-12-31 03:52:16,500 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-12-31 03:52:16,502 INFO L87 Difference]: Start difference. First operand 118 states. Second operand 2 states. [2018-12-31 03:52:16,554 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 03:52:16,555 INFO L93 Difference]: Finished difference Result 234 states and 394 transitions. [2018-12-31 03:52:16,555 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-12-31 03:52:16,556 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 11 [2018-12-31 03:52:16,557 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 03:52:16,570 INFO L225 Difference]: With dead ends: 234 [2018-12-31 03:52:16,570 INFO L226 Difference]: Without dead ends: 115 [2018-12-31 03:52:16,574 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-12-31 03:52:16,593 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115 states. [2018-12-31 03:52:16,617 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115 to 115. [2018-12-31 03:52:16,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 115 states. [2018-12-31 03:52:16,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 164 transitions. [2018-12-31 03:52:16,623 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 164 transitions. Word has length 11 [2018-12-31 03:52:16,623 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 03:52:16,623 INFO L480 AbstractCegarLoop]: Abstraction has 115 states and 164 transitions. [2018-12-31 03:52:16,623 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-12-31 03:52:16,624 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 164 transitions. [2018-12-31 03:52:16,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-12-31 03:52:16,625 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 03:52:16,625 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 03:52:16,625 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 03:52:16,626 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 03:52:16,626 INFO L82 PathProgramCache]: Analyzing trace with hash 1379574948, now seen corresponding path program 1 times [2018-12-31 03:52:16,627 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-12-31 03:52:16,627 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy 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 [2018-12-31 03:52:16,632 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 03:52:16,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 03:52:17,000 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-31 03:52:17,499 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 03:52:17,499 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-31 03:52:17,519 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 03:52:17,520 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-12-31 03:52:17,523 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-31 03:52:17,523 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-31 03:52:17,524 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-12-31 03:52:17,525 INFO L87 Difference]: Start difference. First operand 115 states and 164 transitions. Second operand 7 states. [2018-12-31 03:52:20,525 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 03:52:20,526 INFO L93 Difference]: Finished difference Result 171 states and 238 transitions. [2018-12-31 03:52:20,528 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-31 03:52:20,528 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 13 [2018-12-31 03:52:20,529 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 03:52:20,531 INFO L225 Difference]: With dead ends: 171 [2018-12-31 03:52:20,531 INFO L226 Difference]: Without dead ends: 76 [2018-12-31 03:52:20,533 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2018-12-31 03:52:20,534 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2018-12-31 03:52:20,553 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 76. [2018-12-31 03:52:20,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 76 states. [2018-12-31 03:52:20,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 98 transitions. [2018-12-31 03:52:20,555 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 98 transitions. Word has length 13 [2018-12-31 03:52:20,555 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 03:52:20,556 INFO L480 AbstractCegarLoop]: Abstraction has 76 states and 98 transitions. [2018-12-31 03:52:20,556 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-31 03:52:20,556 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 98 transitions. [2018-12-31 03:52:20,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-12-31 03:52:20,558 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 03:52:20,558 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 03:52:20,559 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 03:52:20,559 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 03:52:20,559 INFO L82 PathProgramCache]: Analyzing trace with hash -640703133, now seen corresponding path program 1 times [2018-12-31 03:52:20,560 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-12-31 03:52:20,560 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy 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 [2018-12-31 03:52:20,573 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 03:52:20,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 03:52:20,986 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-31 03:52:21,026 INFO L683 Elim1Store]: detected equality via solver [2018-12-31 03:52:21,032 INFO L683 Elim1Store]: detected equality via solver [2018-12-31 03:52:21,033 INFO L683 Elim1Store]: detected equality via solver [2018-12-31 03:52:21,034 INFO L683 Elim1Store]: detected equality via solver [2018-12-31 03:52:21,041 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 76 [2018-12-31 03:52:21,070 INFO L683 Elim1Store]: detected equality via solver [2018-12-31 03:52:21,072 INFO L478 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 3 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 63 [2018-12-31 03:52:21,074 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-31 03:52:21,123 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 16 [2018-12-31 03:52:21,125 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-12-31 03:52:21,165 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 30 [2018-12-31 03:52:21,194 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 11 [2018-12-31 03:52:21,194 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2018-12-31 03:52:21,204 INFO L267 ElimStorePlain]: Start of recursive call 5: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-31 03:52:21,213 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-12-31 03:52:21,259 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-12-31 03:52:21,261 INFO L202 ElimStorePlain]: Needed 6 recursive calls to eliminate 4 variables, input treesize:64, output treesize:28 [2018-12-31 03:52:21,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 03:52:21,431 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-31 03:52:21,449 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 03:52:21,450 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-31 03:52:21,450 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-31 03:52:21,450 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-31 03:52:21,450 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-31 03:52:21,451 INFO L87 Difference]: Start difference. First operand 76 states and 98 transitions. Second operand 5 states. [2018-12-31 03:52:24,471 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 03:52:24,471 INFO L93 Difference]: Finished difference Result 155 states and 198 transitions. [2018-12-31 03:52:24,859 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-31 03:52:24,859 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 18 [2018-12-31 03:52:24,860 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 03:52:24,861 INFO L225 Difference]: With dead ends: 155 [2018-12-31 03:52:24,861 INFO L226 Difference]: Without dead ends: 96 [2018-12-31 03:52:24,862 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2018-12-31 03:52:24,863 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 96 states. [2018-12-31 03:52:24,879 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 96 to 76. [2018-12-31 03:52:24,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 76 states. [2018-12-31 03:52:24,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 97 transitions. [2018-12-31 03:52:24,881 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 97 transitions. Word has length 18 [2018-12-31 03:52:24,881 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 03:52:24,881 INFO L480 AbstractCegarLoop]: Abstraction has 76 states and 97 transitions. [2018-12-31 03:52:24,881 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-31 03:52:24,881 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 97 transitions. [2018-12-31 03:52:24,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-12-31 03:52:24,883 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 03:52:24,883 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 03:52:24,883 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 03:52:24,883 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 03:52:24,883 INFO L82 PathProgramCache]: Analyzing trace with hash -248438427, now seen corresponding path program 1 times [2018-12-31 03:52:24,884 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-12-31 03:52:24,884 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy 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) [2018-12-31 03:52:24,893 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY Waiting until toolchain timeout for monitored process 5 with mathsat -unsat_core_generation=3 [2018-12-31 03:52:25,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 03:52:25,201 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-31 03:52:25,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 03:52:25,594 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-31 03:52:25,613 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 03:52:25,613 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-12-31 03:52:25,613 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-31 03:52:25,613 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-31 03:52:25,615 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-12-31 03:52:25,615 INFO L87 Difference]: Start difference. First operand 76 states and 97 transitions. Second operand 7 states. [2018-12-31 03:52:26,251 WARN L181 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 42 [2018-12-31 03:52:26,295 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 03:52:26,295 INFO L93 Difference]: Finished difference Result 87 states and 109 transitions. [2018-12-31 03:52:26,296 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-31 03:52:26,296 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 18 [2018-12-31 03:52:26,296 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 03:52:26,297 INFO L225 Difference]: With dead ends: 87 [2018-12-31 03:52:26,297 INFO L226 Difference]: Without dead ends: 23 [2018-12-31 03:52:26,298 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2018-12-31 03:52:26,298 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23 states. [2018-12-31 03:52:26,306 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23 to 23. [2018-12-31 03:52:26,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2018-12-31 03:52:26,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 23 transitions. [2018-12-31 03:52:26,307 INFO L78 Accepts]: Start accepts. Automaton has 23 states and 23 transitions. Word has length 18 [2018-12-31 03:52:26,307 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 03:52:26,307 INFO L480 AbstractCegarLoop]: Abstraction has 23 states and 23 transitions. [2018-12-31 03:52:26,308 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-31 03:52:26,308 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 23 transitions. [2018-12-31 03:52:26,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-12-31 03:52:26,308 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 03:52:26,308 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 03:52:26,309 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 03:52:26,309 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 03:52:26,309 INFO L82 PathProgramCache]: Analyzing trace with hash -2023445789, now seen corresponding path program 1 times [2018-12-31 03:52:26,310 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-12-31 03:52:26,310 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy 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 [2018-12-31 03:52:26,318 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 03:52:26,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 03:52:26,546 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-31 03:52:26,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 03:52:26,702 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-31 03:52:26,716 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 03:52:26,716 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-31 03:52:26,717 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-31 03:52:26,717 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-31 03:52:26,717 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-31 03:52:26,717 INFO L87 Difference]: Start difference. First operand 23 states and 23 transitions. Second operand 5 states. [2018-12-31 03:52:26,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 03:52:26,952 INFO L93 Difference]: Finished difference Result 26 states and 25 transitions. [2018-12-31 03:52:26,953 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-31 03:52:26,953 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 18 [2018-12-31 03:52:26,954 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 03:52:26,954 INFO L225 Difference]: With dead ends: 26 [2018-12-31 03:52:26,954 INFO L226 Difference]: Without dead ends: 23 [2018-12-31 03:52:26,955 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2018-12-31 03:52:26,955 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23 states. [2018-12-31 03:52:26,963 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23 to 23. [2018-12-31 03:52:26,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2018-12-31 03:52:26,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 22 transitions. [2018-12-31 03:52:26,964 INFO L78 Accepts]: Start accepts. Automaton has 23 states and 22 transitions. Word has length 18 [2018-12-31 03:52:26,964 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 03:52:26,965 INFO L480 AbstractCegarLoop]: Abstraction has 23 states and 22 transitions. [2018-12-31 03:52:26,965 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-31 03:52:26,965 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 22 transitions. [2018-12-31 03:52:26,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-12-31 03:52:26,966 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 03:52:26,966 INFO L402 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] [2018-12-31 03:52:26,966 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 03:52:26,966 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 03:52:26,966 INFO L82 PathProgramCache]: Analyzing trace with hash -45193480, now seen corresponding path program 1 times [2018-12-31 03:52:26,967 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-12-31 03:52:26,967 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy 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 [2018-12-31 03:52:26,974 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 03:52:27,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 03:52:27,273 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-31 03:52:27,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 03:52:27,431 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-31 03:52:27,445 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 03:52:27,445 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-12-31 03:52:27,446 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-31 03:52:27,446 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-31 03:52:27,446 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-12-31 03:52:27,446 INFO L87 Difference]: Start difference. First operand 23 states and 22 transitions. Second operand 9 states. [2018-12-31 03:52:28,026 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 03:52:28,026 INFO L93 Difference]: Finished difference Result 23 states and 22 transitions. [2018-12-31 03:52:28,029 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-31 03:52:28,029 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 22 [2018-12-31 03:52:28,054 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 03:52:28,055 INFO L225 Difference]: With dead ends: 23 [2018-12-31 03:52:28,055 INFO L226 Difference]: Without dead ends: 0 [2018-12-31 03:52:28,055 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=59, Invalid=123, Unknown=0, NotChecked=0, Total=182 [2018-12-31 03:52:28,060 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-31 03:52:28,060 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-31 03:52:28,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-31 03:52:28,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-31 03:52:28,060 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 22 [2018-12-31 03:52:28,061 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 03:52:28,061 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-31 03:52:28,061 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-31 03:52:28,061 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-31 03:52:28,061 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-31 03:52:28,066 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-31 03:52:29,338 WARN L181 SmtUtils]: Spent 921.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 88 [2018-12-31 03:52:29,720 WARN L181 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 74 [2018-12-31 03:52:30,042 WARN L181 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 69 [2018-12-31 03:52:30,046 INFO L448 ceAbstractionStarter]: For program point L68-3(lines 68 72) no Hoare annotation was computed. [2018-12-31 03:52:30,046 INFO L448 ceAbstractionStarter]: For program point L68-5(lines 68 72) no Hoare annotation was computed. [2018-12-31 03:52:30,046 INFO L444 ceAbstractionStarter]: At program point L68-6(lines 68 72) the Hoare annotation is: false [2018-12-31 03:52:30,046 INFO L448 ceAbstractionStarter]: For program point L68-7(lines 68 72) no Hoare annotation was computed. [2018-12-31 03:52:30,047 INFO L448 ceAbstractionStarter]: For program point L267(line 267) no Hoare annotation was computed. [2018-12-31 03:52:30,048 INFO L448 ceAbstractionStarter]: For program point L201(line 201) no Hoare annotation was computed. [2018-12-31 03:52:30,048 INFO L448 ceAbstractionStarter]: For program point L267-2(lines 267 270) no Hoare annotation was computed. [2018-12-31 03:52:30,048 INFO L448 ceAbstractionStarter]: For program point L168(lines 168 178) no Hoare annotation was computed. [2018-12-31 03:52:30,048 INFO L448 ceAbstractionStarter]: For program point L168-2(lines 142 242) no Hoare annotation was computed. [2018-12-31 03:52:30,048 INFO L448 ceAbstractionStarter]: For program point L268(line 268) no Hoare annotation was computed. [2018-12-31 03:52:30,048 INFO L448 ceAbstractionStarter]: For program point L169(lines 169 177) no Hoare annotation was computed. [2018-12-31 03:52:30,048 INFO L448 ceAbstractionStarter]: For program point L203(line 203) no Hoare annotation was computed. [2018-12-31 03:52:30,048 INFO L448 ceAbstractionStarter]: For program point L170(line 170) no Hoare annotation was computed. [2018-12-31 03:52:30,048 INFO L448 ceAbstractionStarter]: For program point L170-2(line 170) no Hoare annotation was computed. [2018-12-31 03:52:30,048 INFO L448 ceAbstractionStarter]: For program point L237(line 237) no Hoare annotation was computed. [2018-12-31 03:52:30,051 INFO L448 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2018-12-31 03:52:30,051 INFO L448 ceAbstractionStarter]: For program point L105(lines 105 111) no Hoare annotation was computed. [2018-12-31 03:52:30,051 INFO L448 ceAbstractionStarter]: For program point L105-2(lines 88 113) no Hoare annotation was computed. [2018-12-31 03:52:30,051 INFO L448 ceAbstractionStarter]: For program point L105-3(lines 105 111) no Hoare annotation was computed. [2018-12-31 03:52:30,051 INFO L448 ceAbstractionStarter]: For program point L105-5(lines 88 113) no Hoare annotation was computed. [2018-12-31 03:52:30,051 INFO L451 ceAbstractionStarter]: At program point L271(lines 256 272) the Hoare annotation is: true [2018-12-31 03:52:30,051 INFO L448 ceAbstractionStarter]: For program point L239(line 239) no Hoare annotation was computed. [2018-12-31 03:52:30,051 INFO L448 ceAbstractionStarter]: For program point L173(line 173) no Hoare annotation was computed. [2018-12-31 03:52:30,052 INFO L448 ceAbstractionStarter]: For program point L74(lines 74 87) no Hoare annotation was computed. [2018-12-31 03:52:30,052 INFO L448 ceAbstractionStarter]: For program point L74-1(lines 74 87) no Hoare annotation was computed. [2018-12-31 03:52:30,052 INFO L448 ceAbstractionStarter]: For program point L175(line 175) no Hoare annotation was computed. [2018-12-31 03:52:30,052 INFO L444 ceAbstractionStarter]: At program point L142(lines 142 242) the Hoare annotation is: (and (exists ((|v_q#valueAsBitvector_18| (_ BitVec 64))) (and (= (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_q#valueAsBitvector_18|)) ULTIMATE.start___ieee754_atan2_~iy~0) (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_q#valueAsBitvector_18|) ((_ extract 62 52) |v_q#valueAsBitvector_18|) ((_ extract 51 0) |v_q#valueAsBitvector_18|))))) (exists ((|v_q#valueAsBitvector_21| (_ BitVec 64)) (|v_q#valueAsBitvector_20| (_ BitVec 64))) (and (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_q#valueAsBitvector_20|) ((_ extract 62 52) |v_q#valueAsBitvector_20|) ((_ extract 51 0) |v_q#valueAsBitvector_20|))) (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_q#valueAsBitvector_21|) ((_ extract 62 52) |v_q#valueAsBitvector_21|) ((_ extract 51 0) |v_q#valueAsBitvector_21|))) (= ULTIMATE.start___ieee754_atan2_~m~0 (bvor (bvand (_ bv1 32) (bvashr ((_ extract 63 32) |v_q#valueAsBitvector_21|) (_ bv31 32))) (bvand (_ bv2 32) (bvashr ((_ extract 63 32) |v_q#valueAsBitvector_20|) (_ bv30 32))))))) (exists ((|v_q#valueAsBitvector_17| (_ BitVec 64))) (and (= (fp ((_ extract 63 63) |v_q#valueAsBitvector_17|) ((_ extract 62 52) |v_q#valueAsBitvector_17|) ((_ extract 51 0) |v_q#valueAsBitvector_17|)) (_ +zero 11 53)) (= (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_q#valueAsBitvector_17|)) ULTIMATE.start___ieee754_atan2_~ix~1))) (= (_ +zero 11 53) ULTIMATE.start___ieee754_atan2_~y) |ULTIMATE.start___ieee754_atan2_#t~switch36| (exists ((|v_q#valueAsBitvector_17| (_ BitVec 64))) (and (= (fp ((_ extract 63 63) |v_q#valueAsBitvector_17|) ((_ extract 62 52) |v_q#valueAsBitvector_17|) ((_ extract 51 0) |v_q#valueAsBitvector_17|)) (_ +zero 11 53)) (= ((_ extract 63 32) |v_q#valueAsBitvector_17|) ULTIMATE.start___ieee754_atan2_~hx~1))) (= (_ +zero 11 53) ULTIMATE.start___ieee754_atan2_~x) (= (_ +zero 11 53) |ULTIMATE.start___ieee754_atan2_#res|) (exists ((|v_q#valueAsBitvector_21| (_ BitVec 64))) (and (= ULTIMATE.start___ieee754_atan2_~hy~0 ((_ extract 63 32) |v_q#valueAsBitvector_21|)) (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_q#valueAsBitvector_21|) ((_ extract 62 52) |v_q#valueAsBitvector_21|) ((_ extract 51 0) |v_q#valueAsBitvector_21|)))))) [2018-12-31 03:52:30,052 INFO L448 ceAbstractionStarter]: For program point L76-1(lines 76 80) no Hoare annotation was computed. [2018-12-31 03:52:30,052 INFO L444 ceAbstractionStarter]: At program point L76-2(lines 76 80) the Hoare annotation is: false [2018-12-31 03:52:30,053 INFO L448 ceAbstractionStarter]: For program point L76-3(lines 74 87) no Hoare annotation was computed. [2018-12-31 03:52:30,056 INFO L448 ceAbstractionStarter]: For program point L76-5(lines 76 80) no Hoare annotation was computed. [2018-12-31 03:52:30,056 INFO L444 ceAbstractionStarter]: At program point L76-6(lines 76 80) the Hoare annotation is: false [2018-12-31 03:52:30,057 INFO L448 ceAbstractionStarter]: For program point L76-7(lines 74 87) no Hoare annotation was computed. [2018-12-31 03:52:30,057 INFO L448 ceAbstractionStarter]: For program point L210(line 210) no Hoare annotation was computed. [2018-12-31 03:52:30,057 INFO L448 ceAbstractionStarter]: For program point L210-2(line 210) no Hoare annotation was computed. [2018-12-31 03:52:30,057 INFO L448 ceAbstractionStarter]: For program point L213(lines 213 218) no Hoare annotation was computed. [2018-12-31 03:52:30,057 INFO L448 ceAbstractionStarter]: For program point L147-1(lines 147 152) no Hoare annotation was computed. [2018-12-31 03:52:30,057 INFO L444 ceAbstractionStarter]: At program point L147-2(lines 147 152) the Hoare annotation is: (and (= (_ +zero 11 53) ULTIMATE.start___ieee754_atan2_~y) (= (_ +zero 11 53) ULTIMATE.start___ieee754_atan2_~x)) [2018-12-31 03:52:30,057 INFO L448 ceAbstractionStarter]: For program point L147-3(lines 147 152) no Hoare annotation was computed. [2018-12-31 03:52:30,057 INFO L448 ceAbstractionStarter]: For program point L247-1(lines 247 251) no Hoare annotation was computed. [2018-12-31 03:52:30,057 INFO L448 ceAbstractionStarter]: For program point L181(line 181) no Hoare annotation was computed. [2018-12-31 03:52:30,060 INFO L444 ceAbstractionStarter]: At program point L247-2(lines 247 251) the Hoare annotation is: (and (exists ((|v_q#valueAsBitvector_21| (_ BitVec 64)) (|v_q#valueAsBitvector_20| (_ BitVec 64))) (and (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_q#valueAsBitvector_20|) ((_ extract 62 52) |v_q#valueAsBitvector_20|) ((_ extract 51 0) |v_q#valueAsBitvector_20|))) (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_q#valueAsBitvector_21|) ((_ extract 62 52) |v_q#valueAsBitvector_21|) ((_ extract 51 0) |v_q#valueAsBitvector_21|))) (= ULTIMATE.start___ieee754_atan2_~m~0 (bvor (bvand (_ bv1 32) (bvashr ((_ extract 63 32) |v_q#valueAsBitvector_21|) (_ bv31 32))) (bvand (_ bv2 32) (bvashr ((_ extract 63 32) |v_q#valueAsBitvector_20|) (_ bv30 32))))))) (exists ((|v_q#valueAsBitvector_18| (_ BitVec 64))) (and (= (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_q#valueAsBitvector_18|)) ULTIMATE.start___ieee754_atan2_~iy~0) (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_q#valueAsBitvector_18|) ((_ extract 62 52) |v_q#valueAsBitvector_18|) ((_ extract 51 0) |v_q#valueAsBitvector_18|))))) (exists ((|v_q#valueAsBitvector_20| (_ BitVec 64))) (and (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_q#valueAsBitvector_20|) ((_ extract 62 52) |v_q#valueAsBitvector_20|) ((_ extract 51 0) |v_q#valueAsBitvector_20|))) (= ULTIMATE.start___ieee754_atan2_~hx~1 ((_ extract 63 32) |v_q#valueAsBitvector_20|)))) (= ULTIMATE.start_main_~res~0 (_ +zero 11 53)) (= (_ +zero 11 53) ULTIMATE.start___signbit_double_~x) (= (_ +zero 11 53) ULTIMATE.start___ieee754_atan2_~y) (exists ((|v_q#valueAsBitvector_17| (_ BitVec 64))) (and (= (fp ((_ extract 63 63) |v_q#valueAsBitvector_17|) ((_ extract 62 52) |v_q#valueAsBitvector_17|) ((_ extract 51 0) |v_q#valueAsBitvector_17|)) (_ +zero 11 53)) (= (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_q#valueAsBitvector_17|)) ULTIMATE.start___ieee754_atan2_~ix~1))) |ULTIMATE.start_main_#t~short52| |ULTIMATE.start___ieee754_atan2_#t~switch36| (= (_ +zero 11 53) ULTIMATE.start___ieee754_atan2_~x) (= (_ +zero 11 53) |ULTIMATE.start___ieee754_atan2_#res|) (exists ((|v_q#valueAsBitvector_21| (_ BitVec 64))) (and (= ULTIMATE.start___ieee754_atan2_~hy~0 ((_ extract 63 32) |v_q#valueAsBitvector_21|)) (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_q#valueAsBitvector_21|) ((_ extract 62 52) |v_q#valueAsBitvector_21|) ((_ extract 51 0) |v_q#valueAsBitvector_21|)))))) [2018-12-31 03:52:30,060 INFO L448 ceAbstractionStarter]: For program point L247-3(lines 247 251) no Hoare annotation was computed. [2018-12-31 03:52:30,060 INFO L448 ceAbstractionStarter]: For program point L181-2(line 181) no Hoare annotation was computed. [2018-12-31 03:52:30,060 INFO L448 ceAbstractionStarter]: For program point L215(lines 215 218) no Hoare annotation was computed. [2018-12-31 03:52:30,061 INFO L448 ceAbstractionStarter]: For program point L215-2(lines 213 218) no Hoare annotation was computed. [2018-12-31 03:52:30,061 INFO L448 ceAbstractionStarter]: For program point L83(lines 83 86) no Hoare annotation was computed. [2018-12-31 03:52:30,061 INFO L448 ceAbstractionStarter]: For program point L83-1(lines 83 86) no Hoare annotation was computed. [2018-12-31 03:52:30,061 INFO L448 ceAbstractionStarter]: For program point L183(lines 183 207) no Hoare annotation was computed. [2018-12-31 03:52:30,061 INFO L448 ceAbstractionStarter]: For program point L183-1(lines 142 242) no Hoare annotation was computed. [2018-12-31 03:52:30,061 INFO L448 ceAbstractionStarter]: For program point L184(lines 184 206) no Hoare annotation was computed. [2018-12-31 03:52:30,061 INFO L448 ceAbstractionStarter]: For program point L19-1(lines 19 23) no Hoare annotation was computed. [2018-12-31 03:52:30,061 INFO L444 ceAbstractionStarter]: At program point L19-2(lines 19 23) the Hoare annotation is: false [2018-12-31 03:52:30,061 INFO L448 ceAbstractionStarter]: For program point L19-5(lines 19 23) no Hoare annotation was computed. [2018-12-31 03:52:30,062 INFO L444 ceAbstractionStarter]: At program point L19-6(lines 19 23) the Hoare annotation is: false [2018-12-31 03:52:30,062 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 268) no Hoare annotation was computed. [2018-12-31 03:52:30,062 INFO L448 ceAbstractionStarter]: For program point L19-9(lines 19 23) no Hoare annotation was computed. [2018-12-31 03:52:30,062 INFO L444 ceAbstractionStarter]: At program point L19-10(lines 19 23) the Hoare annotation is: false [2018-12-31 03:52:30,062 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2018-12-31 03:52:30,062 INFO L448 ceAbstractionStarter]: For program point L185(lines 185 194) no Hoare annotation was computed. [2018-12-31 03:52:30,062 INFO L448 ceAbstractionStarter]: For program point L219(lines 219 241) no Hoare annotation was computed. [2018-12-31 03:52:30,062 INFO L448 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2018-12-31 03:52:30,068 INFO L444 ceAbstractionStarter]: At program point L253(lines 244 254) the Hoare annotation is: (and (exists ((|v_q#valueAsBitvector_21| (_ BitVec 64)) (|v_q#valueAsBitvector_20| (_ BitVec 64))) (and (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_q#valueAsBitvector_20|) ((_ extract 62 52) |v_q#valueAsBitvector_20|) ((_ extract 51 0) |v_q#valueAsBitvector_20|))) (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_q#valueAsBitvector_21|) ((_ extract 62 52) |v_q#valueAsBitvector_21|) ((_ extract 51 0) |v_q#valueAsBitvector_21|))) (= ULTIMATE.start___ieee754_atan2_~m~0 (bvor (bvand (_ bv1 32) (bvashr ((_ extract 63 32) |v_q#valueAsBitvector_21|) (_ bv31 32))) (bvand (_ bv2 32) (bvashr ((_ extract 63 32) |v_q#valueAsBitvector_20|) (_ bv30 32))))))) (= (_ +zero 11 53) ULTIMATE.start___signbit_double_~x) (= (_ +zero 11 53) ULTIMATE.start___ieee754_atan2_~y) |ULTIMATE.start___ieee754_atan2_#t~switch36| (= (_ +zero 11 53) |ULTIMATE.start___ieee754_atan2_#res|) (= (_ +zero 11 53) ULTIMATE.start___ieee754_atan2_~x) (exists ((|v_q#valueAsBitvector_18| (_ BitVec 64))) (and (= (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_q#valueAsBitvector_18|)) ULTIMATE.start___ieee754_atan2_~iy~0) (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_q#valueAsBitvector_18|) ((_ extract 62 52) |v_q#valueAsBitvector_18|) ((_ extract 51 0) |v_q#valueAsBitvector_18|))))) (exists ((|v_q#valueAsBitvector_20| (_ BitVec 64))) (and (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_q#valueAsBitvector_20|) ((_ extract 62 52) |v_q#valueAsBitvector_20|) ((_ extract 51 0) |v_q#valueAsBitvector_20|))) (= ULTIMATE.start___ieee754_atan2_~hx~1 ((_ extract 63 32) |v_q#valueAsBitvector_20|)))) (= ULTIMATE.start_main_~res~0 (_ +zero 11 53)) (exists ((|v_q#valueAsBitvector_22| (_ BitVec 64))) (and (= ((_ extract 63 32) |v_q#valueAsBitvector_22|) ULTIMATE.start___signbit_double_~msw~0) (= (fp ((_ extract 63 63) |v_q#valueAsBitvector_22|) ((_ extract 62 52) |v_q#valueAsBitvector_22|) ((_ extract 51 0) |v_q#valueAsBitvector_22|)) (_ +zero 11 53)))) (exists ((|v_q#valueAsBitvector_17| (_ BitVec 64))) (and (= (fp ((_ extract 63 63) |v_q#valueAsBitvector_17|) ((_ extract 62 52) |v_q#valueAsBitvector_17|) ((_ extract 51 0) |v_q#valueAsBitvector_17|)) (_ +zero 11 53)) (= (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_q#valueAsBitvector_17|)) ULTIMATE.start___ieee754_atan2_~ix~1))) |ULTIMATE.start_main_#t~short52| (= (_ bv0 32) |ULTIMATE.start___signbit_double_#res|) (exists ((|v_q#valueAsBitvector_21| (_ BitVec 64))) (and (= ULTIMATE.start___ieee754_atan2_~hy~0 ((_ extract 63 32) |v_q#valueAsBitvector_21|)) (= (_ +zero 11 53) (fp ((_ extract 63 63) |v_q#valueAsBitvector_21|) ((_ extract 62 52) |v_q#valueAsBitvector_21|) ((_ extract 51 0) |v_q#valueAsBitvector_21|)))))) [2018-12-31 03:52:30,068 INFO L448 ceAbstractionStarter]: For program point L220(line 220) no Hoare annotation was computed. [2018-12-31 03:52:30,068 INFO L448 ceAbstractionStarter]: For program point L154-1(lines 154 159) no Hoare annotation was computed. [2018-12-31 03:52:30,069 INFO L444 ceAbstractionStarter]: At program point L154-2(lines 154 159) the Hoare annotation is: (and (exists ((|v_q#valueAsBitvector_17| (_ BitVec 64))) (and (= (fp ((_ extract 63 63) |v_q#valueAsBitvector_17|) ((_ extract 62 52) |v_q#valueAsBitvector_17|) ((_ extract 51 0) |v_q#valueAsBitvector_17|)) (_ +zero 11 53)) (= (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_q#valueAsBitvector_17|)) ULTIMATE.start___ieee754_atan2_~ix~1))) (= (_ +zero 11 53) ULTIMATE.start___ieee754_atan2_~y) (exists ((|v_q#valueAsBitvector_17| (_ BitVec 64))) (and (= (fp ((_ extract 63 63) |v_q#valueAsBitvector_17|) ((_ extract 62 52) |v_q#valueAsBitvector_17|) ((_ extract 51 0) |v_q#valueAsBitvector_17|)) (_ +zero 11 53)) (= ((_ extract 63 32) |v_q#valueAsBitvector_17|) ULTIMATE.start___ieee754_atan2_~hx~1))) (= (_ +zero 11 53) ULTIMATE.start___ieee754_atan2_~x)) [2018-12-31 03:52:30,069 INFO L448 ceAbstractionStarter]: For program point L88(lines 88 113) no Hoare annotation was computed. [2018-12-31 03:52:30,069 INFO L448 ceAbstractionStarter]: For program point L154-3(lines 154 159) no Hoare annotation was computed. [2018-12-31 03:52:30,069 INFO L448 ceAbstractionStarter]: For program point L88-2(lines 88 113) no Hoare annotation was computed. [2018-12-31 03:52:30,069 INFO L448 ceAbstractionStarter]: For program point L188(line 188) no Hoare annotation was computed. [2018-12-31 03:52:30,069 INFO L448 ceAbstractionStarter]: For program point L89(lines 89 92) no Hoare annotation was computed. [2018-12-31 03:52:30,069 INFO L448 ceAbstractionStarter]: For program point L89-2(lines 89 92) no Hoare annotation was computed. [2018-12-31 03:52:30,069 INFO L448 ceAbstractionStarter]: For program point L89-3(lines 89 92) no Hoare annotation was computed. [2018-12-31 03:52:30,069 INFO L448 ceAbstractionStarter]: For program point L89-5(lines 89 92) no Hoare annotation was computed. [2018-12-31 03:52:30,069 INFO L448 ceAbstractionStarter]: For program point L222(line 222) no Hoare annotation was computed. [2018-12-31 03:52:30,070 INFO L448 ceAbstractionStarter]: For program point L90(lines 90 91) no Hoare annotation was computed. [2018-12-31 03:52:30,074 INFO L448 ceAbstractionStarter]: For program point L90-1(lines 90 91) no Hoare annotation was computed. [2018-12-31 03:52:30,074 INFO L448 ceAbstractionStarter]: For program point L24(lines 24 29) no Hoare annotation was computed. [2018-12-31 03:52:30,074 INFO L448 ceAbstractionStarter]: For program point L24-1(lines 17 31) no Hoare annotation was computed. [2018-12-31 03:52:30,074 INFO L448 ceAbstractionStarter]: For program point L24-2(lines 24 29) no Hoare annotation was computed. [2018-12-31 03:52:30,074 INFO L448 ceAbstractionStarter]: For program point L24-3(lines 24 29) no Hoare annotation was computed. [2018-12-31 03:52:30,074 INFO L448 ceAbstractionStarter]: For program point L24-4(lines 17 31) no Hoare annotation was computed. [2018-12-31 03:52:30,075 INFO L448 ceAbstractionStarter]: For program point L24-5(lines 24 29) no Hoare annotation was computed. [2018-12-31 03:52:30,075 INFO L448 ceAbstractionStarter]: For program point L24-6(lines 24 29) no Hoare annotation was computed. [2018-12-31 03:52:30,075 INFO L448 ceAbstractionStarter]: For program point L24-7(lines 17 31) no Hoare annotation was computed. [2018-12-31 03:52:30,075 INFO L448 ceAbstractionStarter]: For program point L24-8(lines 24 29) no Hoare annotation was computed. [2018-12-31 03:52:30,075 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-31 03:52:30,075 INFO L448 ceAbstractionStarter]: For program point L190(line 190) no Hoare annotation was computed. [2018-12-31 03:52:30,075 INFO L448 ceAbstractionStarter]: For program point L224-1(lines 224 228) no Hoare annotation was computed. [2018-12-31 03:52:30,075 INFO L444 ceAbstractionStarter]: At program point L224-2(lines 224 228) the Hoare annotation is: false [2018-12-31 03:52:30,075 INFO L448 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2018-12-31 03:52:30,075 INFO L448 ceAbstractionStarter]: For program point L126(lines 126 131) no Hoare annotation was computed. [2018-12-31 03:52:30,076 INFO L448 ceAbstractionStarter]: For program point L126-1(lines 126 131) no Hoare annotation was computed. [2018-12-31 03:52:30,076 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-31 03:52:30,076 INFO L448 ceAbstractionStarter]: For program point L161(lines 161 163) no Hoare annotation was computed. [2018-12-31 03:52:30,076 INFO L448 ceAbstractionStarter]: For program point L96(lines 96 112) no Hoare annotation was computed. [2018-12-31 03:52:30,076 INFO L448 ceAbstractionStarter]: For program point L96-1(lines 96 112) no Hoare annotation was computed. [2018-12-31 03:52:30,076 INFO L444 ceAbstractionStarter]: At program point L30(lines 17 31) the Hoare annotation is: false [2018-12-31 03:52:30,076 INFO L444 ceAbstractionStarter]: At program point L30-1(lines 17 31) the Hoare annotation is: false [2018-12-31 03:52:30,076 INFO L444 ceAbstractionStarter]: At program point L30-2(lines 17 31) the Hoare annotation is: false [2018-12-31 03:52:30,076 INFO L448 ceAbstractionStarter]: For program point L229(lines 229 234) no Hoare annotation was computed. [2018-12-31 03:52:30,077 INFO L448 ceAbstractionStarter]: For program point L196(lines 196 205) no Hoare annotation was computed. [2018-12-31 03:52:30,077 INFO L448 ceAbstractionStarter]: For program point L229-1(lines 222 235) no Hoare annotation was computed. [2018-12-31 03:52:30,077 INFO L448 ceAbstractionStarter]: For program point L229-2(lines 229 234) no Hoare annotation was computed. [2018-12-31 03:52:30,077 INFO L448 ceAbstractionStarter]: For program point L130(line 130) no Hoare annotation was computed. [2018-12-31 03:52:30,077 INFO L448 ceAbstractionStarter]: For program point L97(lines 97 103) no Hoare annotation was computed. [2018-12-31 03:52:30,077 INFO L448 ceAbstractionStarter]: For program point L130-2(line 130) no Hoare annotation was computed. [2018-12-31 03:52:30,077 INFO L444 ceAbstractionStarter]: At program point L130-3(lines 64 132) the Hoare annotation is: false [2018-12-31 03:52:30,077 INFO L448 ceAbstractionStarter]: For program point L97-3(lines 97 103) no Hoare annotation was computed. [2018-12-31 03:52:30,078 INFO L448 ceAbstractionStarter]: For program point L130-4(line 130) no Hoare annotation was computed. [2018-12-31 03:52:30,080 INFO L448 ceAbstractionStarter]: For program point L130-6(line 130) no Hoare annotation was computed. [2018-12-31 03:52:30,080 INFO L444 ceAbstractionStarter]: At program point L130-7(lines 64 132) the Hoare annotation is: false [2018-12-31 03:52:30,080 INFO L448 ceAbstractionStarter]: For program point L197(line 197) no Hoare annotation was computed. [2018-12-31 03:52:30,080 INFO L448 ceAbstractionStarter]: For program point L164(lines 164 165) no Hoare annotation was computed. [2018-12-31 03:52:30,080 INFO L448 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-12-31 03:52:30,080 INFO L448 ceAbstractionStarter]: For program point L199(line 199) no Hoare annotation was computed. [2018-12-31 03:52:30,080 INFO L448 ceAbstractionStarter]: For program point L68-1(lines 68 72) no Hoare annotation was computed. [2018-12-31 03:52:30,081 INFO L444 ceAbstractionStarter]: At program point L68-2(lines 68 72) the Hoare annotation is: false [2018-12-31 03:52:30,106 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,108 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,108 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,108 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,109 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,110 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,110 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,110 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,112 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,112 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,112 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,112 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,112 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,113 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,113 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,113 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,113 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] [2018-12-31 03:52:30,113 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] [2018-12-31 03:52:30,116 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] [2018-12-31 03:52:30,116 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] [2018-12-31 03:52:30,116 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,116 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,117 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,117 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,117 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,117 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,117 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,118 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,123 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,124 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,124 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,124 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,125 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,125 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,125 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,127 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,127 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,128 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,128 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,128 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,128 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,129 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,130 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,131 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,131 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] [2018-12-31 03:52:30,131 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] [2018-12-31 03:52:30,131 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] [2018-12-31 03:52:30,131 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] [2018-12-31 03:52:30,133 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,133 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,133 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,134 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,135 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,135 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,135 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,135 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,141 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,142 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,142 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,142 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,142 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,142 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,145 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,145 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,145 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,145 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,146 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,147 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,147 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,147 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,147 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,147 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,148 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,148 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,148 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,148 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,149 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,151 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,151 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,152 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,154 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,154 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,154 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,155 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,155 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,155 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,155 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,156 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,156 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,156 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,156 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,159 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,159 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,160 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,160 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,160 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,160 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,162 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,162 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,163 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,163 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,163 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,163 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,164 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,170 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,170 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,170 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,171 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,171 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,171 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,171 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,171 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,174 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,174 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,175 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,175 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,175 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,175 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,175 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,175 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,179 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,179 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,179 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,180 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,180 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,180 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,180 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,181 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,181 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,181 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,181 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,181 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,184 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,184 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,184 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,184 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,185 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,185 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,185 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,185 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,185 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,185 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,188 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,188 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,189 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,189 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,190 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,190 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,190 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,190 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,190 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,194 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,194 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,195 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,196 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,196 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,196 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,196 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,196 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,197 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,197 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,197 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,197 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,197 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,202 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,202 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,202 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,202 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,207 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 31.12 03:52:30 BoogieIcfgContainer [2018-12-31 03:52:30,207 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-31 03:52:30,208 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-31 03:52:30,208 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-31 03:52:30,208 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-31 03:52:30,210 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 03:52:15" (3/4) ... [2018-12-31 03:52:30,216 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-31 03:52:30,238 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 22 nodes and edges [2018-12-31 03:52:30,239 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2018-12-31 03:52:30,270 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\exists v_q#valueAsBitvector_17 : bv64 :: ~fp~LONGDOUBLE(v_q#valueAsBitvector_17[63:63], v_q#valueAsBitvector_17[62:52], v_q#valueAsBitvector_17[51:0]) == ~Pluszero~LONGDOUBLE() && ~bvand32(2147483647bv32, v_q#valueAsBitvector_17[63:32]) == ix) && ~Pluszero~LONGDOUBLE() == y) && (\exists v_q#valueAsBitvector_17 : bv64 :: ~fp~LONGDOUBLE(v_q#valueAsBitvector_17[63:63], v_q#valueAsBitvector_17[62:52], v_q#valueAsBitvector_17[51:0]) == ~Pluszero~LONGDOUBLE() && v_q#valueAsBitvector_17[63:32] == hx)) && ~Pluszero~LONGDOUBLE() == x [2018-12-31 03:52:30,271 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\exists v_q#valueAsBitvector_18 : bv64 :: ~bvand32(2147483647bv32, v_q#valueAsBitvector_18[63:32]) == iy && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_q#valueAsBitvector_18[63:63], v_q#valueAsBitvector_18[62:52], v_q#valueAsBitvector_18[51:0])) && (\exists v_q#valueAsBitvector_21 : bv64, v_q#valueAsBitvector_20 : bv64 :: (~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_q#valueAsBitvector_20[63:63], v_q#valueAsBitvector_20[62:52], v_q#valueAsBitvector_20[51:0]) && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_q#valueAsBitvector_21[63:63], v_q#valueAsBitvector_21[62:52], v_q#valueAsBitvector_21[51:0])) && m == ~bvor32(~bvand32(1bv32, ~bvashr32(v_q#valueAsBitvector_21[63:32], 31bv32)), ~bvand32(2bv32, ~bvashr32(v_q#valueAsBitvector_20[63:32], 30bv32))))) && (\exists v_q#valueAsBitvector_17 : bv64 :: ~fp~LONGDOUBLE(v_q#valueAsBitvector_17[63:63], v_q#valueAsBitvector_17[62:52], v_q#valueAsBitvector_17[51:0]) == ~Pluszero~LONGDOUBLE() && ~bvand32(2147483647bv32, v_q#valueAsBitvector_17[63:32]) == ix)) && ~Pluszero~LONGDOUBLE() == y) && aux-switch (m) { case 0: case 1: return y; case 2: return pi + tiny_atan2; case 3: return -pi - tiny_atan2; }-aux) && (\exists v_q#valueAsBitvector_17 : bv64 :: ~fp~LONGDOUBLE(v_q#valueAsBitvector_17[63:63], v_q#valueAsBitvector_17[62:52], v_q#valueAsBitvector_17[51:0]) == ~Pluszero~LONGDOUBLE() && v_q#valueAsBitvector_17[63:32] == hx)) && ~Pluszero~LONGDOUBLE() == x) && ~Pluszero~LONGDOUBLE() == \result) && (\exists v_q#valueAsBitvector_21 : bv64 :: hy == v_q#valueAsBitvector_21[63:32] && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_q#valueAsBitvector_21[63:63], v_q#valueAsBitvector_21[62:52], v_q#valueAsBitvector_21[51:0])) [2018-12-31 03:52:30,272 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((\exists v_q#valueAsBitvector_21 : bv64, v_q#valueAsBitvector_20 : bv64 :: (~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_q#valueAsBitvector_20[63:63], v_q#valueAsBitvector_20[62:52], v_q#valueAsBitvector_20[51:0]) && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_q#valueAsBitvector_21[63:63], v_q#valueAsBitvector_21[62:52], v_q#valueAsBitvector_21[51:0])) && m == ~bvor32(~bvand32(1bv32, ~bvashr32(v_q#valueAsBitvector_21[63:32], 31bv32)), ~bvand32(2bv32, ~bvashr32(v_q#valueAsBitvector_20[63:32], 30bv32)))) && (\exists v_q#valueAsBitvector_18 : bv64 :: ~bvand32(2147483647bv32, v_q#valueAsBitvector_18[63:32]) == iy && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_q#valueAsBitvector_18[63:63], v_q#valueAsBitvector_18[62:52], v_q#valueAsBitvector_18[51:0]))) && (\exists v_q#valueAsBitvector_20 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_q#valueAsBitvector_20[63:63], v_q#valueAsBitvector_20[62:52], v_q#valueAsBitvector_20[51:0]) && hx == v_q#valueAsBitvector_20[63:32])) && res == ~Pluszero~LONGDOUBLE()) && ~Pluszero~LONGDOUBLE() == x) && ~Pluszero~LONGDOUBLE() == y) && (\exists v_q#valueAsBitvector_17 : bv64 :: ~fp~LONGDOUBLE(v_q#valueAsBitvector_17[63:63], v_q#valueAsBitvector_17[62:52], v_q#valueAsBitvector_17[51:0]) == ~Pluszero~LONGDOUBLE() && ~bvand32(2147483647bv32, v_q#valueAsBitvector_17[63:32]) == ix)) && aux-res == 0.0 && __signbit_double(res) == 0-aux) && aux-switch (m) { case 0: case 1: return y; case 2: return pi + tiny_atan2; case 3: return -pi - tiny_atan2; }-aux) && ~Pluszero~LONGDOUBLE() == x) && ~Pluszero~LONGDOUBLE() == \result) && (\exists v_q#valueAsBitvector_21 : bv64 :: hy == v_q#valueAsBitvector_21[63:32] && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_q#valueAsBitvector_21[63:63], v_q#valueAsBitvector_21[62:52], v_q#valueAsBitvector_21[51:0])) [2018-12-31 03:52:30,274 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((\exists v_q#valueAsBitvector_21 : bv64, v_q#valueAsBitvector_20 : bv64 :: (~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_q#valueAsBitvector_20[63:63], v_q#valueAsBitvector_20[62:52], v_q#valueAsBitvector_20[51:0]) && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_q#valueAsBitvector_21[63:63], v_q#valueAsBitvector_21[62:52], v_q#valueAsBitvector_21[51:0])) && m == ~bvor32(~bvand32(1bv32, ~bvashr32(v_q#valueAsBitvector_21[63:32], 31bv32)), ~bvand32(2bv32, ~bvashr32(v_q#valueAsBitvector_20[63:32], 30bv32)))) && ~Pluszero~LONGDOUBLE() == x) && ~Pluszero~LONGDOUBLE() == y) && aux-switch (m) { case 0: case 1: return y; case 2: return pi + tiny_atan2; case 3: return -pi - tiny_atan2; }-aux) && ~Pluszero~LONGDOUBLE() == \result) && ~Pluszero~LONGDOUBLE() == x) && (\exists v_q#valueAsBitvector_18 : bv64 :: ~bvand32(2147483647bv32, v_q#valueAsBitvector_18[63:32]) == iy && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_q#valueAsBitvector_18[63:63], v_q#valueAsBitvector_18[62:52], v_q#valueAsBitvector_18[51:0]))) && (\exists v_q#valueAsBitvector_20 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_q#valueAsBitvector_20[63:63], v_q#valueAsBitvector_20[62:52], v_q#valueAsBitvector_20[51:0]) && hx == v_q#valueAsBitvector_20[63:32])) && res == ~Pluszero~LONGDOUBLE()) && (\exists v_q#valueAsBitvector_22 : bv64 :: v_q#valueAsBitvector_22[63:32] == msw && ~fp~LONGDOUBLE(v_q#valueAsBitvector_22[63:63], v_q#valueAsBitvector_22[62:52], v_q#valueAsBitvector_22[51:0]) == ~Pluszero~LONGDOUBLE())) && (\exists v_q#valueAsBitvector_17 : bv64 :: ~fp~LONGDOUBLE(v_q#valueAsBitvector_17[63:63], v_q#valueAsBitvector_17[62:52], v_q#valueAsBitvector_17[51:0]) == ~Pluszero~LONGDOUBLE() && ~bvand32(2147483647bv32, v_q#valueAsBitvector_17[63:32]) == ix)) && aux-res == 0.0 && __signbit_double(res) == 0-aux) && 0bv32 == \result) && (\exists v_q#valueAsBitvector_21 : bv64 :: hy == v_q#valueAsBitvector_21[63:32] && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_q#valueAsBitvector_21[63:63], v_q#valueAsBitvector_21[62:52], v_q#valueAsBitvector_21[51:0])) [2018-12-31 03:52:30,356 INFO L145 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2018-12-31 03:52:30,356 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-31 03:52:30,357 INFO L168 Benchmark]: Toolchain (without parser) took 56130.34 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 201.9 MB). Free memory was 948.7 MB in the beginning and 1.1 GB in the end (delta: -156.4 MB). Peak memory consumption was 45.4 MB. Max. memory is 11.5 GB. [2018-12-31 03:52:30,358 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-31 03:52:30,358 INFO L168 Benchmark]: CACSL2BoogieTranslator took 713.03 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 137.9 MB). Free memory was 948.7 MB in the beginning and 1.1 GB in the end (delta: -176.9 MB). Peak memory consumption was 36.6 MB. Max. memory is 11.5 GB. [2018-12-31 03:52:30,358 INFO L168 Benchmark]: Boogie Procedure Inliner took 91.26 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-31 03:52:30,359 INFO L168 Benchmark]: Boogie Preprocessor took 120.00 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2018-12-31 03:52:30,359 INFO L168 Benchmark]: RCFGBuilder took 40765.41 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 73.1 MB). Peak memory consumption was 73.1 MB. Max. memory is 11.5 GB. [2018-12-31 03:52:30,359 INFO L168 Benchmark]: TraceAbstraction took 14285.74 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 64.0 MB). Free memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: -66.6 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-12-31 03:52:30,360 INFO L168 Benchmark]: Witness Printer took 148.43 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 7.3 MB). Peak memory consumption was 7.3 MB. Max. memory is 11.5 GB. [2018-12-31 03:52:30,362 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 713.03 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 137.9 MB). Free memory was 948.7 MB in the beginning and 1.1 GB in the end (delta: -176.9 MB). Peak memory consumption was 36.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 91.26 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 120.00 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 40765.41 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 73.1 MB). Peak memory consumption was 73.1 MB. Max. memory is 11.5 GB. * TraceAbstraction took 14285.74 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 64.0 MB). Free memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: -66.6 MB). There was no memory consumed. Max. memory is 11.5 GB. * Witness Printer took 148.43 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 7.3 MB). Peak memory consumption was 7.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 268]: 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: 256]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 64]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 76]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 147]: Loop Invariant Derived loop invariant: ~Pluszero~LONGDOUBLE() == y && ~Pluszero~LONGDOUBLE() == x - InvariantResult [Line: 19]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 17]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 244]: Loop Invariant [2018-12-31 03:52:30,370 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,370 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,371 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,371 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,371 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,371 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,371 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,372 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,372 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,372 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,372 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,372 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,373 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,373 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,373 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,373 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,373 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] [2018-12-31 03:52:30,373 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] [2018-12-31 03:52:30,374 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] [2018-12-31 03:52:30,374 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] [2018-12-31 03:52:30,374 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,374 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,374 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,374 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,375 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,375 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,375 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,375 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,376 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,376 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,376 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,376 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,377 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,377 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,377 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,377 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,378 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,378 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,378 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,378 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,378 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,378 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,379 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,379 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,379 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] [2018-12-31 03:52:30,379 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] [2018-12-31 03:52:30,379 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] [2018-12-31 03:52:30,379 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_22,QUANTIFIED] [2018-12-31 03:52:30,379 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,380 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,380 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,380 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,380 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,380 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,380 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,380 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] Derived loop invariant: (((((((((((((\exists v_q#valueAsBitvector_21 : bv64, v_q#valueAsBitvector_20 : bv64 :: (~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_q#valueAsBitvector_20[63:63], v_q#valueAsBitvector_20[62:52], v_q#valueAsBitvector_20[51:0]) && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_q#valueAsBitvector_21[63:63], v_q#valueAsBitvector_21[62:52], v_q#valueAsBitvector_21[51:0])) && m == ~bvor32(~bvand32(1bv32, ~bvashr32(v_q#valueAsBitvector_21[63:32], 31bv32)), ~bvand32(2bv32, ~bvashr32(v_q#valueAsBitvector_20[63:32], 30bv32)))) && ~Pluszero~LONGDOUBLE() == x) && ~Pluszero~LONGDOUBLE() == y) && aux-switch (m) { case 0: case 1: return y; case 2: return pi + tiny_atan2; case 3: return -pi - tiny_atan2; }-aux) && ~Pluszero~LONGDOUBLE() == \result) && ~Pluszero~LONGDOUBLE() == x) && (\exists v_q#valueAsBitvector_18 : bv64 :: ~bvand32(2147483647bv32, v_q#valueAsBitvector_18[63:32]) == iy && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_q#valueAsBitvector_18[63:63], v_q#valueAsBitvector_18[62:52], v_q#valueAsBitvector_18[51:0]))) && (\exists v_q#valueAsBitvector_20 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_q#valueAsBitvector_20[63:63], v_q#valueAsBitvector_20[62:52], v_q#valueAsBitvector_20[51:0]) && hx == v_q#valueAsBitvector_20[63:32])) && res == ~Pluszero~LONGDOUBLE()) && (\exists v_q#valueAsBitvector_22 : bv64 :: v_q#valueAsBitvector_22[63:32] == msw && ~fp~LONGDOUBLE(v_q#valueAsBitvector_22[63:63], v_q#valueAsBitvector_22[62:52], v_q#valueAsBitvector_22[51:0]) == ~Pluszero~LONGDOUBLE())) && (\exists v_q#valueAsBitvector_17 : bv64 :: ~fp~LONGDOUBLE(v_q#valueAsBitvector_17[63:63], v_q#valueAsBitvector_17[62:52], v_q#valueAsBitvector_17[51:0]) == ~Pluszero~LONGDOUBLE() && ~bvand32(2147483647bv32, v_q#valueAsBitvector_17[63:32]) == ix)) && aux-res == 0.0 && __signbit_double(res) == 0-aux) && 0bv32 == \result) && (\exists v_q#valueAsBitvector_21 : bv64 :: hy == v_q#valueAsBitvector_21[63:32] && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_q#valueAsBitvector_21[63:63], v_q#valueAsBitvector_21[62:52], v_q#valueAsBitvector_21[51:0])) - InvariantResult [Line: 17]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 17]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 68]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 224]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 19]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 64]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 76]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 247]: Loop Invariant [2018-12-31 03:52:30,382 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,382 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,382 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,382 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,383 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,383 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,383 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,383 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,383 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,384 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,384 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,384 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,384 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,384 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,384 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,385 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,385 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,385 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,385 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,385 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,386 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,386 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,386 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,386 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,387 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,387 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,387 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,387 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,387 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,388 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,388 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,388 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,388 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,388 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,389 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,389 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,389 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,389 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,389 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,390 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,390 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,390 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,390 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,390 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,391 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,391 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,391 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,391 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] Derived loop invariant: (((((((((((\exists v_q#valueAsBitvector_21 : bv64, v_q#valueAsBitvector_20 : bv64 :: (~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_q#valueAsBitvector_20[63:63], v_q#valueAsBitvector_20[62:52], v_q#valueAsBitvector_20[51:0]) && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_q#valueAsBitvector_21[63:63], v_q#valueAsBitvector_21[62:52], v_q#valueAsBitvector_21[51:0])) && m == ~bvor32(~bvand32(1bv32, ~bvashr32(v_q#valueAsBitvector_21[63:32], 31bv32)), ~bvand32(2bv32, ~bvashr32(v_q#valueAsBitvector_20[63:32], 30bv32)))) && (\exists v_q#valueAsBitvector_18 : bv64 :: ~bvand32(2147483647bv32, v_q#valueAsBitvector_18[63:32]) == iy && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_q#valueAsBitvector_18[63:63], v_q#valueAsBitvector_18[62:52], v_q#valueAsBitvector_18[51:0]))) && (\exists v_q#valueAsBitvector_20 : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_q#valueAsBitvector_20[63:63], v_q#valueAsBitvector_20[62:52], v_q#valueAsBitvector_20[51:0]) && hx == v_q#valueAsBitvector_20[63:32])) && res == ~Pluszero~LONGDOUBLE()) && ~Pluszero~LONGDOUBLE() == x) && ~Pluszero~LONGDOUBLE() == y) && (\exists v_q#valueAsBitvector_17 : bv64 :: ~fp~LONGDOUBLE(v_q#valueAsBitvector_17[63:63], v_q#valueAsBitvector_17[62:52], v_q#valueAsBitvector_17[51:0]) == ~Pluszero~LONGDOUBLE() && ~bvand32(2147483647bv32, v_q#valueAsBitvector_17[63:32]) == ix)) && aux-res == 0.0 && __signbit_double(res) == 0-aux) && aux-switch (m) { case 0: case 1: return y; case 2: return pi + tiny_atan2; case 3: return -pi - tiny_atan2; }-aux) && ~Pluszero~LONGDOUBLE() == x) && ~Pluszero~LONGDOUBLE() == \result) && (\exists v_q#valueAsBitvector_21 : bv64 :: hy == v_q#valueAsBitvector_21[63:32] && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_q#valueAsBitvector_21[63:63], v_q#valueAsBitvector_21[62:52], v_q#valueAsBitvector_21[51:0])) - InvariantResult [Line: 68]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 19]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 154]: Loop Invariant [2018-12-31 03:52:30,392 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,392 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,392 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,392 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,392 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,392 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,393 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,393 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,393 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,393 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,393 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,394 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,394 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,394 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,394 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,394 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] Derived loop invariant: (((\exists v_q#valueAsBitvector_17 : bv64 :: ~fp~LONGDOUBLE(v_q#valueAsBitvector_17[63:63], v_q#valueAsBitvector_17[62:52], v_q#valueAsBitvector_17[51:0]) == ~Pluszero~LONGDOUBLE() && ~bvand32(2147483647bv32, v_q#valueAsBitvector_17[63:32]) == ix) && ~Pluszero~LONGDOUBLE() == y) && (\exists v_q#valueAsBitvector_17 : bv64 :: ~fp~LONGDOUBLE(v_q#valueAsBitvector_17[63:63], v_q#valueAsBitvector_17[62:52], v_q#valueAsBitvector_17[51:0]) == ~Pluszero~LONGDOUBLE() && v_q#valueAsBitvector_17[63:32] == hx)) && ~Pluszero~LONGDOUBLE() == x - InvariantResult [Line: 142]: Loop Invariant [2018-12-31 03:52:30,394 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,398 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,398 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,398 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,398 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,398 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,399 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,399 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,399 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,399 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,399 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,400 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,400 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,400 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,400 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,400 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,400 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,401 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,401 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,401 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,401 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,401 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,401 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,401 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,402 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,402 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,402 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,406 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_18,QUANTIFIED] [2018-12-31 03:52:30,406 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,406 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,406 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,407 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,407 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,407 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,407 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,407 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_20,QUANTIFIED] [2018-12-31 03:52:30,410 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,410 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,410 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,410 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,411 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,411 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,411 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,411 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_17,QUANTIFIED] [2018-12-31 03:52:30,411 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,411 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,412 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] [2018-12-31 03:52:30,412 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_q#valueAsBitvector_21,QUANTIFIED] Derived loop invariant: ((((((((\exists v_q#valueAsBitvector_18 : bv64 :: ~bvand32(2147483647bv32, v_q#valueAsBitvector_18[63:32]) == iy && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_q#valueAsBitvector_18[63:63], v_q#valueAsBitvector_18[62:52], v_q#valueAsBitvector_18[51:0])) && (\exists v_q#valueAsBitvector_21 : bv64, v_q#valueAsBitvector_20 : bv64 :: (~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_q#valueAsBitvector_20[63:63], v_q#valueAsBitvector_20[62:52], v_q#valueAsBitvector_20[51:0]) && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_q#valueAsBitvector_21[63:63], v_q#valueAsBitvector_21[62:52], v_q#valueAsBitvector_21[51:0])) && m == ~bvor32(~bvand32(1bv32, ~bvashr32(v_q#valueAsBitvector_21[63:32], 31bv32)), ~bvand32(2bv32, ~bvashr32(v_q#valueAsBitvector_20[63:32], 30bv32))))) && (\exists v_q#valueAsBitvector_17 : bv64 :: ~fp~LONGDOUBLE(v_q#valueAsBitvector_17[63:63], v_q#valueAsBitvector_17[62:52], v_q#valueAsBitvector_17[51:0]) == ~Pluszero~LONGDOUBLE() && ~bvand32(2147483647bv32, v_q#valueAsBitvector_17[63:32]) == ix)) && ~Pluszero~LONGDOUBLE() == y) && aux-switch (m) { case 0: case 1: return y; case 2: return pi + tiny_atan2; case 3: return -pi - tiny_atan2; }-aux) && (\exists v_q#valueAsBitvector_17 : bv64 :: ~fp~LONGDOUBLE(v_q#valueAsBitvector_17[63:63], v_q#valueAsBitvector_17[62:52], v_q#valueAsBitvector_17[51:0]) == ~Pluszero~LONGDOUBLE() && v_q#valueAsBitvector_17[63:32] == hx)) && ~Pluszero~LONGDOUBLE() == x) && ~Pluszero~LONGDOUBLE() == \result) && (\exists v_q#valueAsBitvector_21 : bv64 :: hy == v_q#valueAsBitvector_21[63:32] && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_q#valueAsBitvector_21[63:63], v_q#valueAsBitvector_21[62:52], v_q#valueAsBitvector_21[51:0])) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 118 locations, 1 error locations. SAFE Result, 14.0s OverallTime, 6 OverallIterations, 1 TraceHistogramMax, 8.0s AutomataDifference, 0.0s DeadEndRemovalTime, 1.9s HoareAnnotationTime, HoareTripleCheckerStatistics: 383 SDtfs, 718 SDslu, 327 SDs, 0 SdLazy, 98 SolverSat, 18 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 5.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 111 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=118occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 6 MinimizatonAttempts, 20 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 19 LocationsWithAnnotation, 19 PreInvPairs, 25 NumberOfFragments, 422 HoareAnnotationTreeSize, 19 FomulaSimplifications, 414 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 19 FomulaSimplificationsInter, 105 FormulaSimplificationTreeSizeReductionInter, 1.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 1.6s SatisfiabilityAnalysisTime, 1.9s InterpolantComputationTime, 100 NumberOfCodeBlocks, 100 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 94 ConstructedInterpolants, 21 QuantifiedInterpolants, 11430 SizeOfPredicates, 42 NumberOfNonLiveVariables, 809 ConjunctsInSsa, 64 ConjunctsInUnsatCore, 6 InterpolantComputations, 6 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: 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...