./Ultimate.py --spec /storage/repos/svcomp/c/properties/unreach-call.prp --file /storage/repos/svcomp/c/eca-rers2012/Problem04_label53_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/eca-rers2012/Problem04_label53_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 7c62592286d6d1bd8fd41e6ed4a3d85601df017e .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-2e94e6a [2018-12-30 20:07:17,201 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-30 20:07:17,204 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-30 20:07:17,222 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-30 20:07:17,223 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-30 20:07:17,224 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-30 20:07:17,225 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-30 20:07:17,227 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-30 20:07:17,229 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-30 20:07:17,230 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-30 20:07:17,231 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-30 20:07:17,231 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-30 20:07:17,232 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-30 20:07:17,233 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-30 20:07:17,234 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-30 20:07:17,235 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-30 20:07:17,238 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-30 20:07:17,240 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-30 20:07:17,245 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-30 20:07:17,249 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-30 20:07:17,250 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-30 20:07:17,251 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-30 20:07:17,256 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-30 20:07:17,257 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-30 20:07:17,257 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-30 20:07:17,260 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-30 20:07:17,261 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-30 20:07:17,262 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-30 20:07:17,262 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-30 20:07:17,266 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-30 20:07:17,267 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-30 20:07:17,267 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-30 20:07:17,267 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-30 20:07:17,269 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-30 20:07:17,270 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-30 20:07:17,271 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-30 20:07:17,271 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-12-30 20:07:17,294 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-30 20:07:17,294 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-30 20:07:17,296 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-30 20:07:17,296 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-30 20:07:17,296 INFO L133 SettingsManager]: * Use SBE=true [2018-12-30 20:07:17,296 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-30 20:07:17,296 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-30 20:07:17,297 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-30 20:07:17,297 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-30 20:07:17,298 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-30 20:07:17,298 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-30 20:07:17,298 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-30 20:07:17,298 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-30 20:07:17,298 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-30 20:07:17,298 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-30 20:07:17,299 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-30 20:07:17,300 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-30 20:07:17,300 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-30 20:07:17,300 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-30 20:07:17,300 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-30 20:07:17,300 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-30 20:07:17,301 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-30 20:07:17,301 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-30 20:07:17,301 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-30 20:07:17,301 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-30 20:07:17,301 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-30 20:07:17,301 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-30 20:07:17,303 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-30 20:07:17,303 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 -> 7c62592286d6d1bd8fd41e6ed4a3d85601df017e [2018-12-30 20:07:17,342 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-30 20:07:17,357 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-30 20:07:17,362 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-30 20:07:17,364 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-30 20:07:17,365 INFO L276 PluginConnector]: CDTParser initialized [2018-12-30 20:07:17,366 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem04_label53_true-unreach-call.c [2018-12-30 20:07:17,439 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4fb995c49/edacdf5d9751413d909815ec2f6045b3/FLAGb924a829b [2018-12-30 20:07:18,320 INFO L307 CDTParser]: Found 1 translation units. [2018-12-30 20:07:18,321 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem04_label53_true-unreach-call.c [2018-12-30 20:07:18,369 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4fb995c49/edacdf5d9751413d909815ec2f6045b3/FLAGb924a829b [2018-12-30 20:07:18,774 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4fb995c49/edacdf5d9751413d909815ec2f6045b3 [2018-12-30 20:07:18,780 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-30 20:07:18,782 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-30 20:07:18,783 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-30 20:07:18,784 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-30 20:07:18,788 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-30 20:07:18,789 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.12 08:07:18" (1/1) ... [2018-12-30 20:07:18,792 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34815d90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.12 08:07:18, skipping insertion in model container [2018-12-30 20:07:18,793 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.12 08:07:18" (1/1) ... [2018-12-30 20:07:18,802 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-30 20:07:18,992 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-30 20:07:20,421 INFO L204 PostProcessor]: Analyzing one entry point: main [2018-12-30 20:07:20,429 INFO L191 MainTranslator]: Completed pre-run [2018-12-30 20:07:21,236 INFO L204 PostProcessor]: Analyzing one entry point: main [2018-12-30 20:07:21,580 INFO L195 MainTranslator]: Completed translation [2018-12-30 20:07:21,581 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.12 08:07:21 WrapperNode [2018-12-30 20:07:21,581 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-30 20:07:21,582 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-30 20:07:21,583 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-30 20:07:21,583 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-30 20:07:21,593 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.12 08:07:21" (1/1) ... [2018-12-30 20:07:21,653 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.12 08:07:21" (1/1) ... [2018-12-30 20:07:21,832 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-30 20:07:21,832 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-30 20:07:21,832 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-30 20:07:21,832 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-30 20:07:21,844 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.12 08:07:21" (1/1) ... [2018-12-30 20:07:21,844 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.12 08:07:21" (1/1) ... [2018-12-30 20:07:21,871 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.12 08:07:21" (1/1) ... [2018-12-30 20:07:21,871 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.12 08:07:21" (1/1) ... [2018-12-30 20:07:21,956 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.12 08:07:21" (1/1) ... [2018-12-30 20:07:21,993 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.12 08:07:21" (1/1) ... [2018-12-30 20:07:22,033 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.12 08:07:21" (1/1) ... [2018-12-30 20:07:22,069 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-30 20:07:22,070 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-30 20:07:22,070 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-30 20:07:22,070 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-30 20:07:22,071 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.12 08:07:21" (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 [2018-12-30 20:07:22,139 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-30 20:07:22,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-30 20:07:31,064 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-30 20:07:31,064 INFO L280 CfgBuilder]: Removed 13 assue(true) statements. [2018-12-30 20:07:31,065 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.12 08:07:31 BoogieIcfgContainer [2018-12-30 20:07:31,065 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-30 20:07:31,066 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-30 20:07:31,067 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-30 20:07:31,070 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-30 20:07:31,070 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 30.12 08:07:18" (1/3) ... [2018-12-30 20:07:31,071 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@353b50f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 30.12 08:07:31, skipping insertion in model container [2018-12-30 20:07:31,071 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.12 08:07:21" (2/3) ... [2018-12-30 20:07:31,071 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@353b50f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 30.12 08:07:31, skipping insertion in model container [2018-12-30 20:07:31,072 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.12 08:07:31" (3/3) ... [2018-12-30 20:07:31,074 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem04_label53_true-unreach-call.c [2018-12-30 20:07:31,085 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-30 20:07:31,100 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-30 20:07:31,117 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-30 20:07:31,161 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-30 20:07:31,162 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-30 20:07:31,162 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-30 20:07:31,162 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-30 20:07:31,163 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-30 20:07:31,163 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-30 20:07:31,163 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-30 20:07:31,163 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-30 20:07:31,163 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-30 20:07:31,201 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states. [2018-12-30 20:07:31,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 796 [2018-12-30 20:07:31,242 INFO L394 BasicCegarLoop]: Found error trace [2018-12-30 20:07:31,244 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-30 20:07:31,246 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-30 20:07:31,254 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-30 20:07:31,255 INFO L82 PathProgramCache]: Analyzing trace with hash 696180380, now seen corresponding path program 1 times [2018-12-30 20:07:31,257 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-30 20:07:31,258 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-30 20:07:31,310 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 20:07:31,311 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 20:07:31,311 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 20:07:31,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 20:07:32,803 WARN L181 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 7 DAG size of output: 4 [2018-12-30 20:07:33,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-30 20:07:33,636 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-30 20:07:33,636 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-30 20:07:33,643 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-30 20:07:33,656 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-30 20:07:33,656 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-30 20:07:33,659 INFO L87 Difference]: Start difference. First operand 885 states. Second operand 4 states. [2018-12-30 20:07:43,718 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-30 20:07:43,719 INFO L93 Difference]: Finished difference Result 3410 states and 6662 transitions. [2018-12-30 20:07:43,722 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-30 20:07:43,724 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 795 [2018-12-30 20:07:43,729 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-30 20:07:43,773 INFO L225 Difference]: With dead ends: 3410 [2018-12-30 20:07:43,773 INFO L226 Difference]: Without dead ends: 2458 [2018-12-30 20:07:43,783 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-30 20:07:43,809 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2458 states. [2018-12-30 20:07:43,957 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2458 to 2458. [2018-12-30 20:07:43,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2458 states. [2018-12-30 20:07:43,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2458 states to 2458 states and 4408 transitions. [2018-12-30 20:07:43,971 INFO L78 Accepts]: Start accepts. Automaton has 2458 states and 4408 transitions. Word has length 795 [2018-12-30 20:07:43,974 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-30 20:07:43,974 INFO L480 AbstractCegarLoop]: Abstraction has 2458 states and 4408 transitions. [2018-12-30 20:07:43,974 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-30 20:07:43,974 INFO L276 IsEmpty]: Start isEmpty. Operand 2458 states and 4408 transitions. [2018-12-30 20:07:44,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 802 [2018-12-30 20:07:44,003 INFO L394 BasicCegarLoop]: Found error trace [2018-12-30 20:07:44,004 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-30 20:07:44,004 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-30 20:07:44,006 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-30 20:07:44,007 INFO L82 PathProgramCache]: Analyzing trace with hash 1908705799, now seen corresponding path program 1 times [2018-12-30 20:07:44,007 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-30 20:07:44,007 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-30 20:07:44,009 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 20:07:44,009 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 20:07:44,010 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 20:07:44,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 20:07:44,605 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-30 20:07:44,605 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-30 20:07:44,606 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-30 20:07:44,609 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-30 20:07:44,609 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-30 20:07:44,609 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-30 20:07:44,610 INFO L87 Difference]: Start difference. First operand 2458 states and 4408 transitions. Second operand 4 states. [2018-12-30 20:07:52,638 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-30 20:07:52,639 INFO L93 Difference]: Finished difference Result 9822 states and 17624 transitions. [2018-12-30 20:07:52,639 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-30 20:07:52,640 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 801 [2018-12-30 20:07:52,640 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-30 20:07:52,677 INFO L225 Difference]: With dead ends: 9822 [2018-12-30 20:07:52,677 INFO L226 Difference]: Without dead ends: 7366 [2018-12-30 20:07:52,683 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-30 20:07:52,692 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7366 states. [2018-12-30 20:07:52,820 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7366 to 7366. [2018-12-30 20:07:52,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7366 states. [2018-12-30 20:07:52,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7366 states to 7366 states and 11424 transitions. [2018-12-30 20:07:52,835 INFO L78 Accepts]: Start accepts. Automaton has 7366 states and 11424 transitions. Word has length 801 [2018-12-30 20:07:52,836 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-30 20:07:52,836 INFO L480 AbstractCegarLoop]: Abstraction has 7366 states and 11424 transitions. [2018-12-30 20:07:52,836 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-30 20:07:52,836 INFO L276 IsEmpty]: Start isEmpty. Operand 7366 states and 11424 transitions. [2018-12-30 20:07:52,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 811 [2018-12-30 20:07:52,880 INFO L394 BasicCegarLoop]: Found error trace [2018-12-30 20:07:52,881 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-30 20:07:52,881 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-30 20:07:52,881 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-30 20:07:52,884 INFO L82 PathProgramCache]: Analyzing trace with hash 2146052251, now seen corresponding path program 1 times [2018-12-30 20:07:52,884 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-30 20:07:52,884 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-30 20:07:52,886 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 20:07:52,886 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 20:07:52,886 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 20:07:53,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 20:07:54,451 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-30 20:07:54,451 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-30 20:07:54,452 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-30 20:07:54,453 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-30 20:07:54,453 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-30 20:07:54,453 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-30 20:07:54,454 INFO L87 Difference]: Start difference. First operand 7366 states and 11424 transitions. Second operand 4 states. [2018-12-30 20:08:01,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-30 20:08:01,928 INFO L93 Difference]: Finished difference Result 29454 states and 45688 transitions. [2018-12-30 20:08:01,928 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-30 20:08:01,928 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 810 [2018-12-30 20:08:01,931 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-30 20:08:02,010 INFO L225 Difference]: With dead ends: 29454 [2018-12-30 20:08:02,011 INFO L226 Difference]: Without dead ends: 22090 [2018-12-30 20:08:02,027 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-30 20:08:02,051 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22090 states. [2018-12-30 20:08:02,364 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22090 to 22090. [2018-12-30 20:08:02,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22090 states. [2018-12-30 20:08:02,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22090 states to 22090 states and 30762 transitions. [2018-12-30 20:08:02,417 INFO L78 Accepts]: Start accepts. Automaton has 22090 states and 30762 transitions. Word has length 810 [2018-12-30 20:08:02,419 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-30 20:08:02,419 INFO L480 AbstractCegarLoop]: Abstraction has 22090 states and 30762 transitions. [2018-12-30 20:08:02,419 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-30 20:08:02,419 INFO L276 IsEmpty]: Start isEmpty. Operand 22090 states and 30762 transitions. [2018-12-30 20:08:02,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 815 [2018-12-30 20:08:02,466 INFO L394 BasicCegarLoop]: Found error trace [2018-12-30 20:08:02,466 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-30 20:08:02,468 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-30 20:08:02,468 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-30 20:08:02,468 INFO L82 PathProgramCache]: Analyzing trace with hash 759086273, now seen corresponding path program 1 times [2018-12-30 20:08:02,470 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-30 20:08:02,470 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-30 20:08:02,471 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 20:08:02,473 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 20:08:02,473 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 20:08:02,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 20:08:03,105 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-30 20:08:03,106 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-30 20:08:03,107 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-30 20:08:03,108 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-30 20:08:03,108 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-30 20:08:03,108 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-30 20:08:03,108 INFO L87 Difference]: Start difference. First operand 22090 states and 30762 transitions. Second operand 3 states. [2018-12-30 20:08:07,204 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-30 20:08:07,204 INFO L93 Difference]: Finished difference Result 44178 states and 61522 transitions. [2018-12-30 20:08:07,207 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-30 20:08:07,207 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 814 [2018-12-30 20:08:07,207 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-30 20:08:07,255 INFO L225 Difference]: With dead ends: 44178 [2018-12-30 20:08:07,256 INFO L226 Difference]: Without dead ends: 22090 [2018-12-30 20:08:07,280 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-30 20:08:07,306 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22090 states. [2018-12-30 20:08:07,558 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22090 to 22090. [2018-12-30 20:08:07,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22090 states. [2018-12-30 20:08:07,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22090 states to 22090 states and 30474 transitions. [2018-12-30 20:08:07,591 INFO L78 Accepts]: Start accepts. Automaton has 22090 states and 30474 transitions. Word has length 814 [2018-12-30 20:08:07,591 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-30 20:08:07,591 INFO L480 AbstractCegarLoop]: Abstraction has 22090 states and 30474 transitions. [2018-12-30 20:08:07,591 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-30 20:08:07,591 INFO L276 IsEmpty]: Start isEmpty. Operand 22090 states and 30474 transitions. [2018-12-30 20:08:07,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 816 [2018-12-30 20:08:07,627 INFO L394 BasicCegarLoop]: Found error trace [2018-12-30 20:08:07,628 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-30 20:08:07,630 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-30 20:08:07,630 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-30 20:08:07,630 INFO L82 PathProgramCache]: Analyzing trace with hash -1627342742, now seen corresponding path program 1 times [2018-12-30 20:08:07,631 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-30 20:08:07,631 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-30 20:08:07,632 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 20:08:07,632 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 20:08:07,632 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 20:08:07,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 20:08:08,026 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-30 20:08:08,026 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-30 20:08:08,026 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-12-30 20:08:08,027 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-30 20:08:08,027 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-30 20:08:08,028 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-30 20:08:08,028 INFO L87 Difference]: Start difference. First operand 22090 states and 30474 transitions. Second operand 3 states. [2018-12-30 20:08:12,734 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-30 20:08:12,734 INFO L93 Difference]: Finished difference Result 66264 states and 91417 transitions. [2018-12-30 20:08:12,735 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-30 20:08:12,735 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 815 [2018-12-30 20:08:12,736 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-30 20:08:12,804 INFO L225 Difference]: With dead ends: 66264 [2018-12-30 20:08:12,804 INFO L226 Difference]: Without dead ends: 44176 [2018-12-30 20:08:12,838 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-30 20:08:12,887 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44176 states. [2018-12-30 20:08:13,623 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44176 to 44176. [2018-12-30 20:08:13,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 44176 states. [2018-12-30 20:08:13,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44176 states to 44176 states and 55959 transitions. [2018-12-30 20:08:13,692 INFO L78 Accepts]: Start accepts. Automaton has 44176 states and 55959 transitions. Word has length 815 [2018-12-30 20:08:13,693 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-30 20:08:13,693 INFO L480 AbstractCegarLoop]: Abstraction has 44176 states and 55959 transitions. [2018-12-30 20:08:13,693 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-30 20:08:13,693 INFO L276 IsEmpty]: Start isEmpty. Operand 44176 states and 55959 transitions. [2018-12-30 20:08:13,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2018-12-30 20:08:13,745 INFO L394 BasicCegarLoop]: Found error trace [2018-12-30 20:08:13,746 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-30 20:08:13,746 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-30 20:08:13,746 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-30 20:08:13,749 INFO L82 PathProgramCache]: Analyzing trace with hash 242343120, now seen corresponding path program 1 times [2018-12-30 20:08:13,749 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-30 20:08:13,750 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-30 20:08:13,751 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 20:08:13,751 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 20:08:13,751 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 20:08:13,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 20:08:14,448 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 24 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-12-30 20:08:14,449 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-30 20:08:14,449 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-30 20:08:14,465 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 20:08:14,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 20:08:14,757 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-30 20:08:15,143 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-12-30 20:08:15,165 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-30 20:08:15,165 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [3] total 4 [2018-12-30 20:08:15,169 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-30 20:08:15,171 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-30 20:08:15,171 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2018-12-30 20:08:15,171 INFO L87 Difference]: Start difference. First operand 44176 states and 55959 transitions. Second operand 5 states. [2018-12-30 20:08:27,719 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-30 20:08:27,719 INFO L93 Difference]: Finished difference Result 182420 states and 230831 transitions. [2018-12-30 20:08:27,721 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-30 20:08:27,721 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 820 [2018-12-30 20:08:27,721 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-30 20:08:27,896 INFO L225 Difference]: With dead ends: 182420 [2018-12-30 20:08:27,897 INFO L226 Difference]: Without dead ends: 138246 [2018-12-30 20:08:27,954 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 825 GetRequests, 819 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2018-12-30 20:08:28,109 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 138246 states. [2018-12-30 20:08:29,580 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 138246 to 131702. [2018-12-30 20:08:29,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 131702 states. [2018-12-30 20:08:29,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131702 states to 131702 states and 153342 transitions. [2018-12-30 20:08:29,787 INFO L78 Accepts]: Start accepts. Automaton has 131702 states and 153342 transitions. Word has length 820 [2018-12-30 20:08:29,787 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-30 20:08:29,787 INFO L480 AbstractCegarLoop]: Abstraction has 131702 states and 153342 transitions. [2018-12-30 20:08:29,787 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-30 20:08:29,787 INFO L276 IsEmpty]: Start isEmpty. Operand 131702 states and 153342 transitions. [2018-12-30 20:08:29,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2018-12-30 20:08:29,847 INFO L394 BasicCegarLoop]: Found error trace [2018-12-30 20:08:29,848 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-30 20:08:29,850 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-30 20:08:29,850 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-30 20:08:29,851 INFO L82 PathProgramCache]: Analyzing trace with hash -7470507, now seen corresponding path program 1 times [2018-12-30 20:08:29,851 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-30 20:08:29,851 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-30 20:08:29,856 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 20:08:29,856 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 20:08:29,857 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 20:08:29,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 20:08:30,541 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-30 20:08:30,542 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-30 20:08:30,542 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-30 20:08:30,543 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-30 20:08:30,543 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-30 20:08:30,543 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-30 20:08:30,544 INFO L87 Difference]: Start difference. First operand 131702 states and 153342 transitions. Second operand 3 states. [2018-12-30 20:08:36,502 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-30 20:08:36,502 INFO L93 Difference]: Finished difference Result 270764 states and 315349 transitions. [2018-12-30 20:08:36,509 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-30 20:08:36,509 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 821 [2018-12-30 20:08:36,509 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-30 20:08:36,667 INFO L225 Difference]: With dead ends: 270764 [2018-12-30 20:08:36,667 INFO L226 Difference]: Without dead ends: 139882 [2018-12-30 20:08:36,752 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-30 20:08:36,879 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139882 states. [2018-12-30 20:08:37,928 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139882 to 139064. [2018-12-30 20:08:37,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 139064 states. [2018-12-30 20:08:38,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139064 states to 139064 states and 159258 transitions. [2018-12-30 20:08:38,088 INFO L78 Accepts]: Start accepts. Automaton has 139064 states and 159258 transitions. Word has length 821 [2018-12-30 20:08:38,088 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-30 20:08:38,089 INFO L480 AbstractCegarLoop]: Abstraction has 139064 states and 159258 transitions. [2018-12-30 20:08:38,089 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-30 20:08:38,089 INFO L276 IsEmpty]: Start isEmpty. Operand 139064 states and 159258 transitions. [2018-12-30 20:08:38,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 824 [2018-12-30 20:08:38,147 INFO L394 BasicCegarLoop]: Found error trace [2018-12-30 20:08:38,147 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-30 20:08:38,150 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-30 20:08:38,150 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-30 20:08:38,150 INFO L82 PathProgramCache]: Analyzing trace with hash -1039874921, now seen corresponding path program 1 times [2018-12-30 20:08:38,151 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-30 20:08:38,151 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-30 20:08:38,152 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 20:08:38,153 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 20:08:38,153 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 20:08:38,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 20:08:39,486 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-12-30 20:08:39,487 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-30 20:08:39,487 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-30 20:08:39,490 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-30 20:08:39,491 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-30 20:08:39,491 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-30 20:08:39,491 INFO L87 Difference]: Start difference. First operand 139064 states and 159258 transitions. Second operand 4 states. [2018-12-30 20:08:46,362 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-30 20:08:46,363 INFO L93 Difference]: Finished difference Result 279762 states and 320168 transitions. [2018-12-30 20:08:46,363 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-30 20:08:46,363 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 823 [2018-12-30 20:08:46,365 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-30 20:08:46,515 INFO L225 Difference]: With dead ends: 279762 [2018-12-30 20:08:46,515 INFO L226 Difference]: Without dead ends: 137428 [2018-12-30 20:08:46,587 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-30 20:08:46,689 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 137428 states. [2018-12-30 20:08:47,679 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 137428 to 124340. [2018-12-30 20:08:47,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 124340 states. [2018-12-30 20:08:47,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124340 states to 124340 states and 136019 transitions. [2018-12-30 20:08:47,826 INFO L78 Accepts]: Start accepts. Automaton has 124340 states and 136019 transitions. Word has length 823 [2018-12-30 20:08:47,827 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-30 20:08:47,828 INFO L480 AbstractCegarLoop]: Abstraction has 124340 states and 136019 transitions. [2018-12-30 20:08:47,828 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-30 20:08:47,828 INFO L276 IsEmpty]: Start isEmpty. Operand 124340 states and 136019 transitions. [2018-12-30 20:08:47,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1076 [2018-12-30 20:08:47,899 INFO L394 BasicCegarLoop]: Found error trace [2018-12-30 20:08:47,900 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-30 20:08:47,900 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-30 20:08:47,900 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-30 20:08:47,903 INFO L82 PathProgramCache]: Analyzing trace with hash 529063461, now seen corresponding path program 1 times [2018-12-30 20:08:47,903 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-30 20:08:47,903 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-30 20:08:47,905 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 20:08:47,905 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 20:08:47,905 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 20:08:48,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 20:08:48,494 WARN L181 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 22 [2018-12-30 20:08:50,341 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-30 20:08:50,341 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-30 20:08:50,341 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-30 20:08:50,343 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-30 20:08:50,344 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-30 20:08:50,344 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-30 20:08:50,344 INFO L87 Difference]: Start difference. First operand 124340 states and 136019 transitions. Second operand 6 states. [2018-12-30 20:08:58,530 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-30 20:08:58,530 INFO L93 Difference]: Finished difference Result 268599 states and 294006 transitions. [2018-12-30 20:08:58,531 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-30 20:08:58,531 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 1075 [2018-12-30 20:08:58,531 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-30 20:08:58,711 INFO L225 Difference]: With dead ends: 268599 [2018-12-30 20:08:58,711 INFO L226 Difference]: Without dead ends: 145079 [2018-12-30 20:08:58,794 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=35, Invalid=55, Unknown=0, NotChecked=0, Total=90 [2018-12-30 20:08:58,928 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145079 states. [2018-12-30 20:08:59,847 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145079 to 124340. [2018-12-30 20:08:59,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 124340 states. [2018-12-30 20:08:59,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124340 states to 124340 states and 136001 transitions. [2018-12-30 20:08:59,946 INFO L78 Accepts]: Start accepts. Automaton has 124340 states and 136001 transitions. Word has length 1075 [2018-12-30 20:08:59,947 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-30 20:08:59,947 INFO L480 AbstractCegarLoop]: Abstraction has 124340 states and 136001 transitions. [2018-12-30 20:08:59,947 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-30 20:08:59,947 INFO L276 IsEmpty]: Start isEmpty. Operand 124340 states and 136001 transitions. [2018-12-30 20:08:59,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2018-12-30 20:08:59,993 INFO L394 BasicCegarLoop]: Found error trace [2018-12-30 20:08:59,994 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-30 20:08:59,994 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-30 20:08:59,994 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-30 20:08:59,994 INFO L82 PathProgramCache]: Analyzing trace with hash -1732890952, now seen corresponding path program 1 times [2018-12-30 20:08:59,995 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-30 20:08:59,995 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-30 20:08:59,995 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 20:08:59,996 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 20:08:59,996 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 20:09:00,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 20:09:01,041 WARN L181 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 11 [2018-12-30 20:09:01,298 WARN L181 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2018-12-30 20:09:01,711 WARN L181 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 34 [2018-12-30 20:09:02,147 WARN L181 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2018-12-30 20:09:10,279 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2018-12-30 20:09:10,279 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-30 20:09:10,280 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2018-12-30 20:09:10,281 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-12-30 20:09:10,281 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-12-30 20:09:10,281 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=87, Unknown=0, NotChecked=0, Total=132 [2018-12-30 20:09:10,281 INFO L87 Difference]: Start difference. First operand 124340 states and 136001 transitions. Second operand 12 states. [2018-12-30 20:09:19,526 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-30 20:09:19,526 INFO L93 Difference]: Finished difference Result 247650 states and 270952 transitions. [2018-12-30 20:09:19,528 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-12-30 20:09:19,528 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 1097 [2018-12-30 20:09:19,529 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-30 20:09:19,662 INFO L225 Difference]: With dead ends: 247650 [2018-12-30 20:09:19,663 INFO L226 Difference]: Without dead ends: 124130 [2018-12-30 20:09:19,733 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=129, Invalid=213, Unknown=0, NotChecked=0, Total=342 [2018-12-30 20:09:19,840 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124130 states. [2018-12-30 20:09:20,745 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124130 to 124130. [2018-12-30 20:09:20,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 124130 states. [2018-12-30 20:09:20,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124130 states to 124130 states and 135729 transitions. [2018-12-30 20:09:20,848 INFO L78 Accepts]: Start accepts. Automaton has 124130 states and 135729 transitions. Word has length 1097 [2018-12-30 20:09:20,849 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-30 20:09:20,850 INFO L480 AbstractCegarLoop]: Abstraction has 124130 states and 135729 transitions. [2018-12-30 20:09:20,850 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-12-30 20:09:20,850 INFO L276 IsEmpty]: Start isEmpty. Operand 124130 states and 135729 transitions. [2018-12-30 20:09:20,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2396 [2018-12-30 20:09:20,951 INFO L394 BasicCegarLoop]: Found error trace [2018-12-30 20:09:20,953 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-30 20:09:20,953 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-30 20:09:20,953 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-30 20:09:20,954 INFO L82 PathProgramCache]: Analyzing trace with hash -1171777301, now seen corresponding path program 1 times [2018-12-30 20:09:20,954 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-30 20:09:20,954 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-30 20:09:20,956 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 20:09:20,956 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 20:09:20,956 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 20:09:21,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 20:09:24,448 INFO L134 CoverageAnalysis]: Checked inductivity of 3946 backedges. 642 proven. 3 refuted. 0 times theorem prover too weak. 3301 trivial. 0 not checked. [2018-12-30 20:09:24,449 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-30 20:09:24,449 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-30 20:09:24,459 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 20:09:25,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 20:09:25,107 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-30 20:09:27,150 INFO L134 CoverageAnalysis]: Checked inductivity of 3946 backedges. 642 proven. 0 refuted. 0 times theorem prover too weak. 3304 trivial. 0 not checked. [2018-12-30 20:09:27,170 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-30 20:09:27,170 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [3] total 4 [2018-12-30 20:09:27,173 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-30 20:09:27,173 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-30 20:09:27,173 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-12-30 20:09:27,174 INFO L87 Difference]: Start difference. First operand 124130 states and 135729 transitions. Second operand 5 states. [2018-12-30 20:09:35,269 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-30 20:09:35,269 INFO L93 Difference]: Finished difference Result 249076 states and 272280 transitions. [2018-12-30 20:09:35,270 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-30 20:09:35,271 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 2395 [2018-12-30 20:09:35,271 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-30 20:09:35,476 INFO L225 Difference]: With dead ends: 249076 [2018-12-30 20:09:35,476 INFO L226 Difference]: Without dead ends: 124948 [2018-12-30 20:09:35,561 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2399 GetRequests, 2394 SyntacticMatches, 2 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-12-30 20:09:35,704 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124948 states. [2018-12-30 20:09:38,363 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124948 to 121676. [2018-12-30 20:09:38,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 121676 states. [2018-12-30 20:09:38,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121676 states to 121676 states and 129959 transitions. [2018-12-30 20:09:38,540 INFO L78 Accepts]: Start accepts. Automaton has 121676 states and 129959 transitions. Word has length 2395 [2018-12-30 20:09:38,541 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-30 20:09:38,541 INFO L480 AbstractCegarLoop]: Abstraction has 121676 states and 129959 transitions. [2018-12-30 20:09:38,541 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-30 20:09:38,541 INFO L276 IsEmpty]: Start isEmpty. Operand 121676 states and 129959 transitions. [2018-12-30 20:09:38,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2782 [2018-12-30 20:09:38,734 INFO L394 BasicCegarLoop]: Found error trace [2018-12-30 20:09:38,737 INFO L402 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-30 20:09:38,741 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-30 20:09:38,741 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-30 20:09:38,742 INFO L82 PathProgramCache]: Analyzing trace with hash 810160363, now seen corresponding path program 1 times [2018-12-30 20:09:38,742 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-30 20:09:38,742 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-30 20:09:38,744 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 20:09:38,744 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 20:09:38,744 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 20:09:39,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 20:09:40,158 WARN L181 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 11 [2018-12-30 20:09:40,452 WARN L181 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 20 [2018-12-30 20:09:45,811 INFO L134 CoverageAnalysis]: Checked inductivity of 6033 backedges. 2704 proven. 263 refuted. 0 times theorem prover too weak. 3066 trivial. 0 not checked. [2018-12-30 20:09:45,811 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-30 20:09:45,811 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-30 20:09:45,820 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 20:09:46,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 20:09:46,624 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-30 20:09:49,166 INFO L134 CoverageAnalysis]: Checked inductivity of 6033 backedges. 3273 proven. 0 refuted. 0 times theorem prover too weak. 2760 trivial. 0 not checked. [2018-12-30 20:09:49,186 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-30 20:09:49,187 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 8 [2018-12-30 20:09:49,190 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-12-30 20:09:49,190 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-12-30 20:09:49,191 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-12-30 20:09:49,191 INFO L87 Difference]: Start difference. First operand 121676 states and 129959 transitions. Second operand 8 states. [2018-12-30 20:10:08,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-30 20:10:08,048 INFO L93 Difference]: Finished difference Result 245154 states and 261732 transitions. [2018-12-30 20:10:08,049 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-12-30 20:10:08,049 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 2781 [2018-12-30 20:10:08,051 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-30 20:10:08,183 INFO L225 Difference]: With dead ends: 245154 [2018-12-30 20:10:08,184 INFO L226 Difference]: Without dead ends: 122490 [2018-12-30 20:10:08,258 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2802 GetRequests, 2788 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=85, Invalid=155, Unknown=0, NotChecked=0, Total=240 [2018-12-30 20:10:08,379 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122490 states. [2018-12-30 20:10:09,384 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122490 to 115783. [2018-12-30 20:10:09,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 115783 states. [2018-12-30 20:10:09,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115783 states to 115783 states and 117407 transitions. [2018-12-30 20:10:09,485 INFO L78 Accepts]: Start accepts. Automaton has 115783 states and 117407 transitions. Word has length 2781 [2018-12-30 20:10:09,486 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-30 20:10:09,486 INFO L480 AbstractCegarLoop]: Abstraction has 115783 states and 117407 transitions. [2018-12-30 20:10:09,486 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-12-30 20:10:09,486 INFO L276 IsEmpty]: Start isEmpty. Operand 115783 states and 117407 transitions. [2018-12-30 20:10:09,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3062 [2018-12-30 20:10:09,605 INFO L394 BasicCegarLoop]: Found error trace [2018-12-30 20:10:09,606 INFO L402 BasicCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-30 20:10:09,607 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-30 20:10:09,607 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-30 20:10:09,608 INFO L82 PathProgramCache]: Analyzing trace with hash -1335781616, now seen corresponding path program 1 times [2018-12-30 20:10:09,609 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-30 20:10:09,609 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-30 20:10:09,610 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 20:10:09,610 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 20:10:09,610 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 20:10:09,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 20:10:14,325 INFO L134 CoverageAnalysis]: Checked inductivity of 7931 backedges. 2106 proven. 0 refuted. 0 times theorem prover too weak. 5825 trivial. 0 not checked. [2018-12-30 20:10:14,325 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-30 20:10:14,326 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-30 20:10:14,328 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-30 20:10:14,328 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-30 20:10:14,328 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-30 20:10:14,328 INFO L87 Difference]: Start difference. First operand 115783 states and 117407 transitions. Second operand 4 states. [2018-12-30 20:10:19,899 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-30 20:10:19,899 INFO L93 Difference]: Finished difference Result 242198 states and 245562 transitions. [2018-12-30 20:10:19,900 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-30 20:10:19,900 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 3061 [2018-12-30 20:10:19,900 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-30 20:10:20,046 INFO L225 Difference]: With dead ends: 242198 [2018-12-30 20:10:20,047 INFO L226 Difference]: Without dead ends: 126417 [2018-12-30 20:10:20,123 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-30 20:10:20,241 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 126417 states. [2018-12-30 20:10:21,381 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 126417 to 123963. [2018-12-30 20:10:21,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 123963 states. [2018-12-30 20:10:21,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123963 states to 123963 states and 125409 transitions. [2018-12-30 20:10:21,508 INFO L78 Accepts]: Start accepts. Automaton has 123963 states and 125409 transitions. Word has length 3061 [2018-12-30 20:10:21,509 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-30 20:10:21,509 INFO L480 AbstractCegarLoop]: Abstraction has 123963 states and 125409 transitions. [2018-12-30 20:10:21,509 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-30 20:10:21,509 INFO L276 IsEmpty]: Start isEmpty. Operand 123963 states and 125409 transitions. [2018-12-30 20:10:21,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3280 [2018-12-30 20:10:21,641 INFO L394 BasicCegarLoop]: Found error trace [2018-12-30 20:10:21,643 INFO L402 BasicCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-30 20:10:21,643 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-30 20:10:21,643 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-30 20:10:21,644 INFO L82 PathProgramCache]: Analyzing trace with hash -94873445, now seen corresponding path program 1 times [2018-12-30 20:10:21,644 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-30 20:10:21,644 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-30 20:10:21,646 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 20:10:21,646 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 20:10:21,646 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 20:10:21,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 20:10:22,807 WARN L181 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-30 20:10:28,918 INFO L134 CoverageAnalysis]: Checked inductivity of 9501 backedges. 2479 proven. 0 refuted. 0 times theorem prover too weak. 7022 trivial. 0 not checked. [2018-12-30 20:10:28,919 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-30 20:10:28,919 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-30 20:10:28,922 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-30 20:10:28,922 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-30 20:10:28,923 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-30 20:10:28,923 INFO L87 Difference]: Start difference. First operand 123963 states and 125409 transitions. Second operand 4 states. [2018-12-30 20:10:34,648 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-30 20:10:34,649 INFO L93 Difference]: Finished difference Result 249560 states and 252471 transitions. [2018-12-30 20:10:34,649 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-30 20:10:34,649 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 3279 [2018-12-30 20:10:34,650 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-30 20:10:34,803 INFO L225 Difference]: With dead ends: 249560 [2018-12-30 20:10:34,803 INFO L226 Difference]: Without dead ends: 126417 [2018-12-30 20:10:34,889 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-30 20:10:34,998 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 126417 states. [2018-12-30 20:10:35,855 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 126417 to 121509. [2018-12-30 20:10:35,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 121509 states. [2018-12-30 20:10:35,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121509 states to 121509 states and 122744 transitions. [2018-12-30 20:10:35,953 INFO L78 Accepts]: Start accepts. Automaton has 121509 states and 122744 transitions. Word has length 3279 [2018-12-30 20:10:35,954 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-30 20:10:35,954 INFO L480 AbstractCegarLoop]: Abstraction has 121509 states and 122744 transitions. [2018-12-30 20:10:35,954 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-30 20:10:35,954 INFO L276 IsEmpty]: Start isEmpty. Operand 121509 states and 122744 transitions. [2018-12-30 20:10:36,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3503 [2018-12-30 20:10:36,085 INFO L394 BasicCegarLoop]: Found error trace [2018-12-30 20:10:36,087 INFO L402 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-30 20:10:36,087 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-30 20:10:36,087 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-30 20:10:36,088 INFO L82 PathProgramCache]: Analyzing trace with hash 232615197, now seen corresponding path program 1 times [2018-12-30 20:10:36,088 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-30 20:10:36,090 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-30 20:10:36,091 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 20:10:36,091 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 20:10:36,091 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 20:10:36,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 20:10:43,662 INFO L134 CoverageAnalysis]: Checked inductivity of 8991 backedges. 5644 proven. 0 refuted. 0 times theorem prover too weak. 3347 trivial. 0 not checked. [2018-12-30 20:10:43,662 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-30 20:10:43,663 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-30 20:10:43,666 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-30 20:10:43,666 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-30 20:10:43,667 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-30 20:10:43,667 INFO L87 Difference]: Start difference. First operand 121509 states and 122744 transitions. Second operand 4 states. [2018-12-30 20:10:49,430 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-30 20:10:49,430 INFO L93 Difference]: Finished difference Result 249560 states and 252102 transitions. [2018-12-30 20:10:49,431 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-30 20:10:49,431 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 3502 [2018-12-30 20:10:49,433 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-30 20:10:49,644 INFO L225 Difference]: With dead ends: 249560 [2018-12-30 20:10:49,645 INFO L226 Difference]: Without dead ends: 128871 [2018-12-30 20:10:49,743 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-30 20:10:49,887 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 128871 states. [2018-12-30 20:10:51,235 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 128871 to 122327. [2018-12-30 20:10:51,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 122327 states. [2018-12-30 20:10:51,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122327 states to 122327 states and 123459 transitions. [2018-12-30 20:10:51,365 INFO L78 Accepts]: Start accepts. Automaton has 122327 states and 123459 transitions. Word has length 3502 [2018-12-30 20:10:51,367 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-30 20:10:51,367 INFO L480 AbstractCegarLoop]: Abstraction has 122327 states and 123459 transitions. [2018-12-30 20:10:51,367 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-30 20:10:51,367 INFO L276 IsEmpty]: Start isEmpty. Operand 122327 states and 123459 transitions. [2018-12-30 20:10:51,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3625 [2018-12-30 20:10:51,513 INFO L394 BasicCegarLoop]: Found error trace [2018-12-30 20:10:51,515 INFO L402 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-30 20:10:51,515 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-30 20:10:51,515 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-30 20:10:51,516 INFO L82 PathProgramCache]: Analyzing trace with hash -972168017, now seen corresponding path program 1 times [2018-12-30 20:10:51,516 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-30 20:10:51,516 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-30 20:10:51,517 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 20:10:51,517 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 20:10:51,517 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 20:10:51,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 20:10:52,574 WARN L181 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 11 DAG size of output: 8 [2018-12-30 20:10:57,963 INFO L134 CoverageAnalysis]: Checked inductivity of 12402 backedges. 3653 proven. 0 refuted. 0 times theorem prover too weak. 8749 trivial. 0 not checked. [2018-12-30 20:10:57,963 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-30 20:10:57,964 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-30 20:10:57,966 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-30 20:10:57,966 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-30 20:10:57,966 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-12-30 20:10:57,966 INFO L87 Difference]: Start difference. First operand 122327 states and 123459 transitions. Second operand 5 states. [2018-12-30 20:11:05,061 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-30 20:11:05,061 INFO L93 Difference]: Finished difference Result 247106 states and 249389 transitions. [2018-12-30 20:11:05,063 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-30 20:11:05,063 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 3624 [2018-12-30 20:11:05,064 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-30 20:11:05,219 INFO L225 Difference]: With dead ends: 247106 [2018-12-30 20:11:05,219 INFO L226 Difference]: Without dead ends: 124781 [2018-12-30 20:11:05,301 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-12-30 20:11:05,421 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124781 states. [2018-12-30 20:11:06,691 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124781 to 122327. [2018-12-30 20:11:06,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 122327 states. [2018-12-30 20:11:06,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122327 states to 122327 states and 123382 transitions. [2018-12-30 20:11:06,819 INFO L78 Accepts]: Start accepts. Automaton has 122327 states and 123382 transitions. Word has length 3624 [2018-12-30 20:11:06,820 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-30 20:11:06,820 INFO L480 AbstractCegarLoop]: Abstraction has 122327 states and 123382 transitions. [2018-12-30 20:11:06,820 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-30 20:11:06,820 INFO L276 IsEmpty]: Start isEmpty. Operand 122327 states and 123382 transitions. [2018-12-30 20:11:06,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3656 [2018-12-30 20:11:06,958 INFO L394 BasicCegarLoop]: Found error trace [2018-12-30 20:11:06,960 INFO L402 BasicCegarLoop]: trace histogram [15, 15, 15, 15, 15, 15, 15, 15, 15, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-30 20:11:06,960 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-30 20:11:06,960 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-30 20:11:06,961 INFO L82 PathProgramCache]: Analyzing trace with hash -961713554, now seen corresponding path program 1 times [2018-12-30 20:11:06,961 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-30 20:11:06,961 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-30 20:11:06,962 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 20:11:06,962 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 20:11:06,962 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 20:11:07,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 20:11:12,257 INFO L134 CoverageAnalysis]: Checked inductivity of 12743 backedges. 4277 proven. 0 refuted. 0 times theorem prover too weak. 8466 trivial. 0 not checked. [2018-12-30 20:11:12,257 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-30 20:11:12,258 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-30 20:11:12,261 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-30 20:11:12,261 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-30 20:11:12,261 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-12-30 20:11:12,262 INFO L87 Difference]: Start difference. First operand 122327 states and 123382 transitions. Second operand 5 states. [2018-12-30 20:11:18,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-30 20:11:18,878 INFO L93 Difference]: Finished difference Result 243016 states and 245117 transitions. [2018-12-30 20:11:18,879 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-30 20:11:18,879 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 3655 [2018-12-30 20:11:18,880 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-30 20:11:18,988 INFO L225 Difference]: With dead ends: 243016 [2018-12-30 20:11:18,988 INFO L226 Difference]: Without dead ends: 120691 [2018-12-30 20:11:19,050 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-12-30 20:11:19,147 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120691 states. [2018-12-30 20:11:19,977 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120691 to 119873. [2018-12-30 20:11:19,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 119873 states. [2018-12-30 20:11:20,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119873 states to 119873 states and 120780 transitions. [2018-12-30 20:11:20,091 INFO L78 Accepts]: Start accepts. Automaton has 119873 states and 120780 transitions. Word has length 3655 [2018-12-30 20:11:20,092 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-30 20:11:20,092 INFO L480 AbstractCegarLoop]: Abstraction has 119873 states and 120780 transitions. [2018-12-30 20:11:20,092 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-30 20:11:20,092 INFO L276 IsEmpty]: Start isEmpty. Operand 119873 states and 120780 transitions. [2018-12-30 20:11:20,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4181 [2018-12-30 20:11:20,575 INFO L394 BasicCegarLoop]: Found error trace [2018-12-30 20:11:20,577 INFO L402 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-30 20:11:20,577 INFO L423 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-30 20:11:20,577 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-30 20:11:20,578 INFO L82 PathProgramCache]: Analyzing trace with hash 1567763171, now seen corresponding path program 1 times [2018-12-30 20:11:20,578 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-30 20:11:20,579 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-30 20:11:20,579 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 20:11:20,580 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 20:11:20,580 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 20:11:21,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 20:11:28,778 INFO L134 CoverageAnalysis]: Checked inductivity of 12300 backedges. 7311 proven. 0 refuted. 0 times theorem prover too weak. 4989 trivial. 0 not checked. [2018-12-30 20:11:28,778 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-30 20:11:28,779 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-30 20:11:28,782 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-30 20:11:28,783 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-30 20:11:28,783 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-30 20:11:28,783 INFO L87 Difference]: Start difference. First operand 119873 states and 120780 transitions. Second operand 4 states. [2018-12-30 20:11:33,582 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-30 20:11:33,582 INFO L93 Difference]: Finished difference Result 238926 states and 240736 transitions. [2018-12-30 20:11:33,583 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-30 20:11:33,583 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 4180 [2018-12-30 20:11:33,585 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-30 20:11:33,694 INFO L225 Difference]: With dead ends: 238926 [2018-12-30 20:11:33,694 INFO L226 Difference]: Without dead ends: 119873 [2018-12-30 20:11:33,757 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-30 20:11:33,856 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119873 states. [2018-12-30 20:11:35,109 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119873 to 119055. [2018-12-30 20:11:35,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 119055 states. [2018-12-30 20:11:35,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119055 states to 119055 states and 119901 transitions. [2018-12-30 20:11:35,208 INFO L78 Accepts]: Start accepts. Automaton has 119055 states and 119901 transitions. Word has length 4180 [2018-12-30 20:11:35,210 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-30 20:11:35,210 INFO L480 AbstractCegarLoop]: Abstraction has 119055 states and 119901 transitions. [2018-12-30 20:11:35,210 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-30 20:11:35,210 INFO L276 IsEmpty]: Start isEmpty. Operand 119055 states and 119901 transitions. [2018-12-30 20:11:35,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4373 [2018-12-30 20:11:35,348 INFO L394 BasicCegarLoop]: Found error trace [2018-12-30 20:11:35,350 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-30 20:11:35,351 INFO L423 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-30 20:11:35,351 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-30 20:11:35,352 INFO L82 PathProgramCache]: Analyzing trace with hash -647630077, now seen corresponding path program 1 times [2018-12-30 20:11:35,352 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-30 20:11:35,352 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-30 20:11:35,353 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 20:11:35,353 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 20:11:35,353 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 20:11:35,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 20:11:40,037 WARN L181 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 28 [2018-12-30 20:12:22,406 INFO L134 CoverageAnalysis]: Checked inductivity of 13569 backedges. 11307 proven. 29 refuted. 0 times theorem prover too weak. 2233 trivial. 0 not checked. [2018-12-30 20:12:22,406 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-30 20:12:22,406 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-30 20:12:22,423 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 20:12:23,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 20:12:23,561 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-30 20:12:32,598 INFO L134 CoverageAnalysis]: Checked inductivity of 13569 backedges. 7531 proven. 0 refuted. 0 times theorem prover too weak. 6038 trivial. 0 not checked. [2018-12-30 20:12:32,619 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-30 20:12:32,621 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [15] total 17 [2018-12-30 20:12:32,624 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-12-30 20:12:32,624 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-12-30 20:12:32,625 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=92, Invalid=180, Unknown=0, NotChecked=0, Total=272 [2018-12-30 20:12:32,626 INFO L87 Difference]: Start difference. First operand 119055 states and 119901 transitions. Second operand 17 states. [2018-12-30 20:12:55,909 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-30 20:12:55,909 INFO L93 Difference]: Finished difference Result 240562 states and 242294 transitions. [2018-12-30 20:12:55,910 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-12-30 20:12:55,911 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 4372 [2018-12-30 20:12:55,914 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-30 20:12:55,914 INFO L225 Difference]: With dead ends: 240562 [2018-12-30 20:12:55,914 INFO L226 Difference]: Without dead ends: 0 [2018-12-30 20:12:55,986 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4405 GetRequests, 4375 SyntacticMatches, 4 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 103 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=279, Invalid=477, Unknown=0, NotChecked=0, Total=756 [2018-12-30 20:12:55,986 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-30 20:12:55,986 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-30 20:12:55,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-30 20:12:55,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-30 20:12:55,987 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 4372 [2018-12-30 20:12:55,987 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-30 20:12:55,987 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-30 20:12:55,987 INFO L481 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-12-30 20:12:55,988 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-30 20:12:55,988 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-30 20:12:55,992 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-30 20:12:56,272 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:56,281 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:56,337 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:56,631 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:56,879 WARN L181 SmtUtils]: Spent 878.00 ms on a formula simplification. DAG size of input: 351 DAG size of output: 259 [2018-12-30 20:12:57,099 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:57,107 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:57,157 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:57,423 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:57,646 WARN L181 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 353 DAG size of output: 259 [2018-12-30 20:12:57,679 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:57,687 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:57,687 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:57,688 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:57,691 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:57,693 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:57,705 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:57,708 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:57,714 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:57,714 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:57,738 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:57,753 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:57,882 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:57,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:57,900 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,006 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,010 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,084 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,095 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,149 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,387 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,389 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,393 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,403 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,438 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,451 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,471 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,477 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,482 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,491 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,499 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,514 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,514 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,534 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,544 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,545 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,545 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,553 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,561 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,562 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,562 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,567 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,572 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,620 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,643 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,643 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,688 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,712 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,763 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,797 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,797 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,885 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,919 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:58,945 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:59,056 WARN L181 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 810 DAG size of output: 388 [2018-12-30 20:12:59,088 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:59,095 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:59,096 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:59,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:59,100 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:59,103 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:59,115 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:59,118 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:59,125 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:59,125 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:59,151 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:59,165 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:59,295 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:59,299 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:59,316 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:59,428 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:59,429 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:59,514 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:59,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:59,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:59,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:59,840 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:59,844 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:59,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:59,870 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:59,894 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:59,908 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:59,930 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:59,936 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:59,942 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:59,952 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:59,960 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:59,975 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:59,976 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:12:59,997 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:13:00,009 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:13:00,011 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:13:00,011 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:13:00,019 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:13:00,027 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:13:00,028 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:13:00,028 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:13:00,033 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:13:00,038 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:13:00,086 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:13:00,111 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:13:00,113 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:13:00,159 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:13:00,183 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:13:00,230 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:13:00,250 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:13:00,251 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:13:00,308 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:13:00,326 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:13:00,327 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:13:00,344 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:13:00,405 WARN L181 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 807 DAG size of output: 387 [2018-12-30 20:13:00,423 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:13:00,455 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:13:00,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:13:00,575 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:13:00,578 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:13:00,591 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:13:00,632 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:13:00,649 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:13:00,719 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:13:00,829 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-30 20:13:00,852 WARN L181 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 469 DAG size of output: 299 [2018-12-30 20:13:08,098 WARN L181 SmtUtils]: Spent 7.24 s on a formula simplification. DAG size of input: 241 DAG size of output: 159 [2018-12-30 20:13:14,886 WARN L181 SmtUtils]: Spent 6.78 s on a formula simplification. DAG size of input: 241 DAG size of output: 159 [2018-12-30 20:13:22,460 WARN L181 SmtUtils]: Spent 7.56 s on a formula simplification. DAG size of input: 298 DAG size of output: 165 [2018-12-30 20:13:29,771 WARN L181 SmtUtils]: Spent 7.30 s on a formula simplification. DAG size of input: 298 DAG size of output: 168 [2018-12-30 20:13:36,881 WARN L181 SmtUtils]: Spent 7.10 s on a formula simplification. DAG size of input: 258 DAG size of output: 164 [2018-12-30 20:13:36,887 INFO L448 ceAbstractionStarter]: For program point L4726-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:36,887 INFO L448 ceAbstractionStarter]: For program point L2348(lines 2348 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,887 INFO L448 ceAbstractionStarter]: For program point L4727(line 4727) no Hoare annotation was computed. [2018-12-30 20:13:36,888 INFO L448 ceAbstractionStarter]: For program point L1556(lines 1556 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,888 INFO L448 ceAbstractionStarter]: For program point L1028(lines 1028 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,888 INFO L448 ceAbstractionStarter]: For program point L764(lines 764 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,888 INFO L448 ceAbstractionStarter]: For program point L3671(lines 3671 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,888 INFO L448 ceAbstractionStarter]: For program point L1293(lines 1293 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,888 INFO L448 ceAbstractionStarter]: For program point L236(lines 236 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,888 INFO L448 ceAbstractionStarter]: For program point L4200(lines 4200 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,888 INFO L448 ceAbstractionStarter]: For program point L2615(lines 2615 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,889 INFO L448 ceAbstractionStarter]: For program point L4729-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:36,889 INFO L448 ceAbstractionStarter]: For program point L501(lines 501 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,889 INFO L448 ceAbstractionStarter]: For program point L3408(lines 3408 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,889 INFO L448 ceAbstractionStarter]: For program point L2351(lines 2351 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,889 INFO L448 ceAbstractionStarter]: For program point L3144(lines 3144 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,889 INFO L448 ceAbstractionStarter]: For program point L2087(lines 2087 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,889 INFO L448 ceAbstractionStarter]: For program point L2880(lines 2880 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,890 INFO L448 ceAbstractionStarter]: For program point L4730(line 4730) no Hoare annotation was computed. [2018-12-30 20:13:36,890 INFO L448 ceAbstractionStarter]: For program point L4467(lines 4467 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,890 INFO L448 ceAbstractionStarter]: For program point L3939(lines 3939 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,890 INFO L448 ceAbstractionStarter]: For program point L1825(lines 1825 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,890 INFO L448 ceAbstractionStarter]: For program point L4732-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:36,890 INFO L448 ceAbstractionStarter]: For program point L504(lines 504 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,890 INFO L448 ceAbstractionStarter]: For program point L4733(line 4733) no Hoare annotation was computed. [2018-12-30 20:13:36,890 INFO L448 ceAbstractionStarter]: For program point L1562(lines 1562 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,891 INFO L448 ceAbstractionStarter]: For program point L1298(lines 1298 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,891 INFO L448 ceAbstractionStarter]: For program point L3413(lines 3413 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,891 INFO L448 ceAbstractionStarter]: For program point L242(lines 242 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,891 INFO L448 ceAbstractionStarter]: For program point L1035(lines 1035 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,891 INFO L448 ceAbstractionStarter]: For program point L771(lines 771 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,891 INFO L448 ceAbstractionStarter]: For program point L4735-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:36,891 INFO L448 ceAbstractionStarter]: For program point L3678(lines 3678 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,891 INFO L448 ceAbstractionStarter]: For program point L4207(lines 4207 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,891 INFO L448 ceAbstractionStarter]: For program point L2093(lines 2093 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,891 INFO L448 ceAbstractionStarter]: For program point L2622(lines 2622 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,891 INFO L448 ceAbstractionStarter]: For program point L4736(line 4736) no Hoare annotation was computed. [2018-12-30 20:13:36,891 INFO L448 ceAbstractionStarter]: For program point L2358(lines 2358 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,892 INFO L448 ceAbstractionStarter]: For program point L3151(lines 3151 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,892 INFO L448 ceAbstractionStarter]: For program point L2887(lines 2887 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,892 INFO L448 ceAbstractionStarter]: For program point L1038(lines 1038 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,892 INFO L448 ceAbstractionStarter]: For program point L3945(lines 3945 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,892 INFO L448 ceAbstractionStarter]: For program point L4738-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:36,892 INFO L448 ceAbstractionStarter]: For program point L4474(lines 4474 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,892 INFO L448 ceAbstractionStarter]: For program point L1303(lines 1303 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,892 INFO L448 ceAbstractionStarter]: For program point L4739(line 4739) no Hoare annotation was computed. [2018-12-30 20:13:36,892 INFO L448 ceAbstractionStarter]: For program point L1568(lines 1568 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,892 INFO L448 ceAbstractionStarter]: For program point L511(lines 511 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,892 INFO L448 ceAbstractionStarter]: For program point L1833(lines 1833 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,893 INFO L448 ceAbstractionStarter]: For program point L776(lines 776 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,893 INFO L448 ceAbstractionStarter]: For program point L3684(lines 3684 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,893 INFO L448 ceAbstractionStarter]: For program point L4741-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:36,893 INFO L448 ceAbstractionStarter]: For program point L3420(lines 3420 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,893 INFO L448 ceAbstractionStarter]: For program point L249(lines 249 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,893 INFO L448 ceAbstractionStarter]: For program point L778(lines 778 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,893 INFO L448 ceAbstractionStarter]: For program point L4742(line 4742) no Hoare annotation was computed. [2018-12-30 20:13:36,893 INFO L448 ceAbstractionStarter]: For program point L4214(lines 4214 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,893 INFO L448 ceAbstractionStarter]: For program point L2100(lines 2100 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,893 INFO L448 ceAbstractionStarter]: For program point L2629(lines 2629 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,893 INFO L448 ceAbstractionStarter]: For program point L3422(lines 3422 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,893 INFO L448 ceAbstractionStarter]: For program point L1308(lines 1308 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,894 INFO L448 ceAbstractionStarter]: For program point L2365(lines 2365 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,894 INFO L448 ceAbstractionStarter]: For program point L3158(lines 3158 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,894 INFO L448 ceAbstractionStarter]: For program point L2894(lines 2894 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,894 INFO L448 ceAbstractionStarter]: For program point L4744-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:36,894 INFO L448 ceAbstractionStarter]: For program point L4480(lines 4480 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,894 INFO L448 ceAbstractionStarter]: For program point L1045(lines 1045 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,894 INFO L448 ceAbstractionStarter]: For program point L4745(line 4745) no Hoare annotation was computed. [2018-12-30 20:13:36,894 INFO L448 ceAbstractionStarter]: For program point L1574(lines 1574 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,894 INFO L448 ceAbstractionStarter]: For program point L3953(lines 3953 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,894 INFO L448 ceAbstractionStarter]: For program point L1839(lines 1839 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,894 INFO L448 ceAbstractionStarter]: For program point L518(lines 518 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,895 INFO L448 ceAbstractionStarter]: For program point L2104(lines 2104 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,895 INFO L448 ceAbstractionStarter]: For program point L783(lines 783 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,895 INFO L448 ceAbstractionStarter]: For program point L4747-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:36,895 INFO L448 ceAbstractionStarter]: For program point L3690(lines 3690 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,895 INFO L448 ceAbstractionStarter]: For program point L255(lines 255 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,895 INFO L448 ceAbstractionStarter]: For program point L2898(lines 2898 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,895 INFO L448 ceAbstractionStarter]: For program point L4748(line 4748) no Hoare annotation was computed. [2018-12-30 20:13:36,895 INFO L448 ceAbstractionStarter]: For program point L4484(lines 4484 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,895 INFO L448 ceAbstractionStarter]: For program point L3163(lines 3163 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,895 INFO L448 ceAbstractionStarter]: For program point L4220(lines 4220 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,895 INFO L448 ceAbstractionStarter]: For program point L2635(lines 2635 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,896 INFO L448 ceAbstractionStarter]: For program point L1579(lines 1579 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,896 INFO L448 ceAbstractionStarter]: For program point L4750-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:36,896 INFO L448 ceAbstractionStarter]: For program point L2372(lines 2372 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,896 INFO L448 ceAbstractionStarter]: For program point L3429(lines 3429 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,896 INFO L448 ceAbstractionStarter]: For program point L3958(lines 3958 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,896 INFO L448 ceAbstractionStarter]: For program point L1844(lines 1844 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,896 INFO L448 ceAbstractionStarter]: For program point L4751(line 4751) no Hoare annotation was computed. [2018-12-30 20:13:36,896 INFO L448 ceAbstractionStarter]: For program point L1316(lines 1316 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,896 INFO L448 ceAbstractionStarter]: For program point L1052(lines 1052 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,896 INFO L448 ceAbstractionStarter]: For program point L788(lines 788 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,896 INFO L448 ceAbstractionStarter]: For program point L260(lines 260 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,896 INFO L448 ceAbstractionStarter]: For program point L2110(lines 2110 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,897 INFO L448 ceAbstractionStarter]: For program point L3696(lines 3696 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,897 INFO L448 ceAbstractionStarter]: For program point L4753-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:36,897 INFO L448 ceAbstractionStarter]: For program point L525(lines 525 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,897 INFO L448 ceAbstractionStarter]: For program point L3168(lines 3168 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,897 INFO L448 ceAbstractionStarter]: For program point L4754(line 4754) no Hoare annotation was computed. [2018-12-30 20:13:36,897 INFO L448 ceAbstractionStarter]: For program point L4226(lines 4226 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,897 INFO L448 ceAbstractionStarter]: For program point L2905(lines 2905 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,897 INFO L448 ceAbstractionStarter]: For program point L1584(lines 1584 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,897 INFO L448 ceAbstractionStarter]: For program point L2641(lines 2641 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,897 INFO L448 ceAbstractionStarter]: For program point L4491(lines 4491 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,897 INFO L448 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-12-30 20:13:36,898 INFO L448 ceAbstractionStarter]: For program point L792(lines 792 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,898 INFO L448 ceAbstractionStarter]: For program point L4756-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:36,898 INFO L448 ceAbstractionStarter]: For program point L4757(line 4757) no Hoare annotation was computed. [2018-12-30 20:13:36,898 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,898 INFO L448 ceAbstractionStarter]: For program point L3436(lines 3436 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,898 INFO L448 ceAbstractionStarter]: For program point L1322(lines 1322 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,898 INFO L448 ceAbstractionStarter]: For program point L2379(lines 2379 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,898 INFO L448 ceAbstractionStarter]: For program point L265(lines 265 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,898 INFO L448 ceAbstractionStarter]: For program point L2115(lines 2115 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,898 INFO L448 ceAbstractionStarter]: For program point L3965(lines 3965 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,899 INFO L448 ceAbstractionStarter]: For program point L1851(lines 1851 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,899 INFO L448 ceAbstractionStarter]: For program point L3701(lines 3701 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,899 INFO L448 ceAbstractionStarter]: For program point L1059(lines 1059 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,899 INFO L448 ceAbstractionStarter]: For program point L4759-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:36,899 INFO L448 ceAbstractionStarter]: For program point L4760(line 4760) no Hoare annotation was computed. [2018-12-30 20:13:36,899 INFO L448 ceAbstractionStarter]: For program point L4496(lines 4496 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,899 INFO L448 ceAbstractionStarter]: For program point L268(lines 268 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,899 INFO L448 ceAbstractionStarter]: For program point L4232(lines 4232 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,899 INFO L448 ceAbstractionStarter]: For program point L3176(lines 3176 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,899 INFO L448 ceAbstractionStarter]: For program point L4762-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:36,899 INFO L448 ceAbstractionStarter]: For program point L2384(lines 2384 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,900 INFO L448 ceAbstractionStarter]: For program point L2913(lines 2913 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,900 INFO L448 ceAbstractionStarter]: For program point L799(lines 799 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,900 INFO L448 ceAbstractionStarter]: For program point L4763(line 4763) no Hoare annotation was computed. [2018-12-30 20:13:36,900 INFO L448 ceAbstractionStarter]: For program point L1592(lines 1592 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,900 INFO L448 ceAbstractionStarter]: For program point L2649(lines 2649 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,900 INFO L448 ceAbstractionStarter]: For program point L1328(lines 1328 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,900 INFO L448 ceAbstractionStarter]: For program point L2121(lines 2121 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,900 INFO L448 ceAbstractionStarter]: For program point L3707(lines 3707 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,900 INFO L448 ceAbstractionStarter]: For program point L536(lines 536 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,900 INFO L448 ceAbstractionStarter]: For program point L3443(lines 3443 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,901 INFO L448 ceAbstractionStarter]: For program point L3972(lines 3972 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,901 INFO L448 ceAbstractionStarter]: For program point L4765-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:36,901 INFO L448 ceAbstractionStarter]: For program point L1066(lines 1066 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,901 INFO L448 ceAbstractionStarter]: For program point L1859(lines 1859 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,901 INFO L448 ceAbstractionStarter]: For program point L4766(line 4766) no Hoare annotation was computed. [2018-12-30 20:13:36,901 INFO L448 ceAbstractionStarter]: For program point L4502(lines 4502 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,901 INFO L448 ceAbstractionStarter]: For program point L274(lines 274 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,901 INFO L448 ceAbstractionStarter]: For program point L4238(lines 4238 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,901 INFO L448 ceAbstractionStarter]: For program point L3181(lines 3181 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,901 INFO L448 ceAbstractionStarter]: For program point L539(lines 539 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,901 INFO L448 ceAbstractionStarter]: For program point L4768-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:36,902 INFO L448 ceAbstractionStarter]: For program point L2654(lines 2654 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,902 INFO L448 ceAbstractionStarter]: For program point L4769(line 4769) no Hoare annotation was computed. [2018-12-30 20:13:36,902 INFO L448 ceAbstractionStarter]: For program point L2391(lines 2391 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,902 INFO L448 ceAbstractionStarter]: For program point L2127(lines 2127 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,902 INFO L448 ceAbstractionStarter]: For program point L2920(lines 2920 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,902 INFO L448 ceAbstractionStarter]: For program point L3713(lines 3713 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,902 INFO L448 ceAbstractionStarter]: For program point L1599(lines 1599 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,902 INFO L448 ceAbstractionStarter]: For program point L3449(lines 3449 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,902 INFO L448 ceAbstractionStarter]: For program point L3978(lines 3978 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,902 INFO L448 ceAbstractionStarter]: For program point L807(lines 807 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,902 INFO L448 ceAbstractionStarter]: For program point L4771-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:36,903 INFO L448 ceAbstractionStarter]: For program point L4507(lines 4507 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,903 INFO L448 ceAbstractionStarter]: For program point L1336(lines 1336 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,903 INFO L448 ceAbstractionStarter]: For program point L1072(lines 1072 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,903 INFO L448 ceAbstractionStarter]: For program point L4772(line 4772) no Hoare annotation was computed. [2018-12-30 20:13:36,903 INFO L448 ceAbstractionStarter]: For program point L280(lines 280 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,903 INFO L448 ceAbstractionStarter]: For program point L1866(lines 1866 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,903 INFO L448 ceAbstractionStarter]: For program point L3188(lines 3188 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,903 INFO L448 ceAbstractionStarter]: For program point L4245(lines 4245 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,903 INFO L448 ceAbstractionStarter]: For program point L4774-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:36,904 INFO L448 ceAbstractionStarter]: For program point L546(lines 546 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,904 INFO L448 ceAbstractionStarter]: For program point L2132(lines 2132 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,904 INFO L448 ceAbstractionStarter]: For program point L4775(line 4775) no Hoare annotation was computed. [2018-12-30 20:13:36,904 INFO L448 ceAbstractionStarter]: For program point L2661(lines 2661 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,904 INFO L448 ceAbstractionStarter]: For program point L1605(lines 1605 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,904 INFO L448 ceAbstractionStarter]: For program point L1341(lines 1341 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,904 INFO L448 ceAbstractionStarter]: For program point L1077(lines 1077 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,904 INFO L448 ceAbstractionStarter]: For program point L2927(lines 2927 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,904 INFO L448 ceAbstractionStarter]: For program point L3720(lines 3720 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,904 INFO L448 ceAbstractionStarter]: For program point L4777-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:36,904 INFO L448 ceAbstractionStarter]: For program point L3456(lines 3456 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,905 INFO L448 ceAbstractionStarter]: For program point L4513(lines 4513 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,905 INFO L448 ceAbstractionStarter]: For program point L2399(lines 2399 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,905 INFO L448 ceAbstractionStarter]: For program point L2135(lines 2135 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,905 INFO L448 ceAbstractionStarter]: For program point L3985(lines 3985 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,905 INFO L448 ceAbstractionStarter]: For program point L1871(lines 1871 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,905 INFO L448 ceAbstractionStarter]: For program point L814(lines 814 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,905 INFO L448 ceAbstractionStarter]: For program point L4778(line 4778) no Hoare annotation was computed. [2018-12-30 20:13:36,905 INFO L448 ceAbstractionStarter]: For program point L287(lines 287 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,905 INFO L448 ceAbstractionStarter]: For program point L4251(lines 4251 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,905 INFO L448 ceAbstractionStarter]: For program point L3194(lines 3194 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,905 INFO L448 ceAbstractionStarter]: For program point L4780-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:36,906 INFO L448 ceAbstractionStarter]: For program point L4781(line 4781) no Hoare annotation was computed. [2018-12-30 20:13:36,906 INFO L448 ceAbstractionStarter]: For program point L3989(lines 3989 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,906 INFO L448 ceAbstractionStarter]: For program point L2668(lines 2668 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,906 INFO L448 ceAbstractionStarter]: For program point L554(lines 554 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,906 INFO L448 ceAbstractionStarter]: For program point L2404(lines 2404 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,906 INFO L448 ceAbstractionStarter]: For program point L4783-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:36,906 INFO L448 ceAbstractionStarter]: For program point L3726(lines 3726 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,906 INFO L448 ceAbstractionStarter]: For program point L1612(lines 1612 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,906 INFO L448 ceAbstractionStarter]: For program point L3462(lines 3462 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,906 INFO L448 ceAbstractionStarter]: For program point L1348(lines 1348 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,906 INFO L448 ceAbstractionStarter]: For program point L1084(lines 1084 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,907 INFO L448 ceAbstractionStarter]: For program point L2141(lines 2141 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,907 INFO L448 ceAbstractionStarter]: For program point L2934(lines 2934 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,907 INFO L448 ceAbstractionStarter]: For program point L4784(line 4784) no Hoare annotation was computed. [2018-12-30 20:13:36,907 INFO L448 ceAbstractionStarter]: For program point L4520(lines 4520 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,907 INFO L448 ceAbstractionStarter]: For program point L3199(lines 3199 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,907 INFO L448 ceAbstractionStarter]: For program point L1878(lines 1878 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,907 INFO L448 ceAbstractionStarter]: For program point L822(lines 822 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,908 INFO L448 ceAbstractionStarter]: For program point L4786-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:36,908 INFO L448 ceAbstractionStarter]: For program point L1351(lines 1351 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,908 INFO L448 ceAbstractionStarter]: For program point L294(lines 294 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,908 INFO L448 ceAbstractionStarter]: For program point L4258(lines 4258 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,908 INFO L448 ceAbstractionStarter]: For program point L4787(line 4787) no Hoare annotation was computed. [2018-12-30 20:13:36,908 INFO L448 ceAbstractionStarter]: For program point L2409(lines 2409 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,908 INFO L448 ceAbstractionStarter]: For program point L3731(lines 3731 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,908 INFO L448 ceAbstractionStarter]: For program point L560(lines 560 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,908 INFO L448 ceAbstractionStarter]: For program point L2675(lines 2675 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,908 INFO L448 ceAbstractionStarter]: For program point L4789-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:36,909 INFO L448 ceAbstractionStarter]: For program point L4525(lines 4525 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,909 INFO L448 ceAbstractionStarter]: For program point L3204(lines 3204 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,909 INFO L448 ceAbstractionStarter]: For program point L1090(lines 1090 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,909 INFO L448 ceAbstractionStarter]: For program point L2940(lines 2940 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,909 INFO L448 ceAbstractionStarter]: For program point L3997(lines 3997 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,909 INFO L448 ceAbstractionStarter]: For program point L4790(line 4790) no Hoare annotation was computed. [2018-12-30 20:13:36,909 INFO L448 ceAbstractionStarter]: For program point L1619(lines 1619 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,909 INFO L448 ceAbstractionStarter]: For program point L2148(lines 2148 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,909 INFO L448 ceAbstractionStarter]: For program point L1884(lines 1884 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,909 INFO L448 ceAbstractionStarter]: For program point L3470(lines 3470 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,909 INFO L448 ceAbstractionStarter]: For program point L2413(lines 2413 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,910 INFO L448 ceAbstractionStarter]: For program point L4792-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:36,910 INFO L448 ceAbstractionStarter]: For program point L564(lines 564 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,910 INFO L448 ceAbstractionStarter]: For program point L829(lines 829 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,910 INFO L448 ceAbstractionStarter]: For program point L4793(line 4793) no Hoare annotation was computed. [2018-12-30 20:13:36,910 INFO L448 ceAbstractionStarter]: For program point L1358(lines 1358 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,910 INFO L448 ceAbstractionStarter]: For program point L4265(lines 4265 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,910 INFO L448 ceAbstractionStarter]: For program point L4530(lines 4530 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,910 INFO L448 ceAbstractionStarter]: For program point L302(lines 302 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,911 INFO L448 ceAbstractionStarter]: For program point L3209(lines 3209 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,911 INFO L448 ceAbstractionStarter]: For program point L2945(lines 2945 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,911 INFO L448 ceAbstractionStarter]: For program point L4795-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:36,911 INFO L448 ceAbstractionStarter]: For program point L3738(lines 3738 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,911 INFO L448 ceAbstractionStarter]: For program point L2681(lines 2681 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,911 INFO L448 ceAbstractionStarter]: For program point L2417(lines 2417 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,911 INFO L448 ceAbstractionStarter]: For program point L1889(lines 1889 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,911 INFO L448 ceAbstractionStarter]: For program point L4796(line 4796) no Hoare annotation was computed. [2018-12-30 20:13:36,911 INFO L448 ceAbstractionStarter]: For program point L2154(lines 2154 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,912 INFO L448 ceAbstractionStarter]: For program point L1097(lines 1097 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,912 INFO L448 ceAbstractionStarter]: For program point L40(lines 40 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,912 INFO L448 ceAbstractionStarter]: For program point L4004(lines 4004 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,912 INFO L448 ceAbstractionStarter]: For program point L1626(lines 1626 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,912 INFO L448 ceAbstractionStarter]: For program point L3476(lines 3476 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,912 INFO L448 ceAbstractionStarter]: For program point L4798-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:36,912 INFO L448 ceAbstractionStarter]: For program point L835(lines 835 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,913 INFO L448 ceAbstractionStarter]: For program point L4799(line 4799) no Hoare annotation was computed. [2018-12-30 20:13:36,913 INFO L448 ceAbstractionStarter]: For program point L4535(lines 4535 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,913 INFO L448 ceAbstractionStarter]: For program point L307(lines 307 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,913 INFO L448 ceAbstractionStarter]: For program point L2950(lines 2950 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,913 INFO L448 ceAbstractionStarter]: For program point L3743(lines 3743 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,913 INFO L448 ceAbstractionStarter]: For program point L572(lines 572 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,913 INFO L448 ceAbstractionStarter]: For program point L1365(lines 1365 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,914 INFO L448 ceAbstractionStarter]: For program point L4272(lines 4272 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,914 INFO L448 ceAbstractionStarter]: For program point L4801-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:36,914 INFO L448 ceAbstractionStarter]: For program point L1895(lines 1895 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,914 INFO L448 ceAbstractionStarter]: For program point L4802(line 4802) no Hoare annotation was computed. [2018-12-30 20:13:36,914 INFO L448 ceAbstractionStarter]: For program point L2688(lines 2688 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,914 INFO L448 ceAbstractionStarter]: For program point L2424(lines 2424 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,914 INFO L448 ceAbstractionStarter]: For program point L2160(lines 2160 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,914 INFO L448 ceAbstractionStarter]: For program point L3217(lines 3217 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,914 INFO L448 ceAbstractionStarter]: For program point L1103(lines 1103 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,914 INFO L448 ceAbstractionStarter]: For program point L47(lines 47 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,915 INFO L448 ceAbstractionStarter]: For program point L4011(lines 4011 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,917 INFO L448 ceAbstractionStarter]: For program point L840(lines 840 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,917 INFO L448 ceAbstractionStarter]: For program point L4804-1(lines 4804 4806) no Hoare annotation was computed. [2018-12-30 20:13:36,917 INFO L448 ceAbstractionStarter]: For program point L1633(lines 1633 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,917 INFO L448 ceAbstractionStarter]: For program point L3483(lines 3483 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,917 INFO L448 ceAbstractionStarter]: For program point L4805(line 4805) no Hoare annotation was computed. [2018-12-30 20:13:36,917 INFO L448 ceAbstractionStarter]: For program point L2956(lines 2956 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,917 INFO L448 ceAbstractionStarter]: For program point L1899(lines 1899 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,917 INFO L448 ceAbstractionStarter]: For program point L4542(lines 4542 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,918 INFO L448 ceAbstractionStarter]: For program point L314(lines 314 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,918 INFO L448 ceAbstractionStarter]: For program point L4278(lines 4278 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,920 INFO L444 ceAbstractionStarter]: At program point L4807(lines 4074 4808) the Hoare annotation is: (let ((.cse16 (= ~a26~0 17))) (let ((.cse8 (= 1 ~a7~0)) (.cse14 (= ~a4~0 16)) (.cse26 (not .cse16)) (.cse17 (= ~a3~0 1))) (let ((.cse5 (= ~a4~0 17)) (.cse15 (= ~a28~0 17)) (.cse18 (= ~a28~0 15)) (.cse23 (or (and .cse8 .cse14 .cse17) (and .cse14 .cse26 .cse17))) (.cse3 (= ~a1~0 1)) (.cse4 (= ~a25~0 1)) (.cse2 (= ~a26~0 18)) (.cse22 (= ~a7~0 1))) (let ((.cse20 (not .cse22)) (.cse25 (not .cse2)) (.cse12 (and .cse23 .cse3 .cse4)) (.cse1 (= ~a28~0 16)) (.cse19 (= ~a14~0 18)) (.cse9 (= ~a26~0 19)) (.cse24 (not .cse18)) (.cse13 (= ~a14~0 19)) (.cse11 (not .cse15)) (.cse10 (= ~a14~0 20)) (.cse6 (<= ~a7~0 0)) (.cse0 (<= ~a3~0 0)) (.cse21 (not .cse5)) (.cse7 (<= ~a14~0 18))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse8 .cse9 .cse10 .cse3 .cse11 .cse4) (and .cse2 .cse12 .cse6) (and .cse0 .cse13 .cse1 .cse2 .cse3 .cse4 .cse6) (and .cse0 .cse14 .cse2 .cse15 .cse10 .cse3 .cse4 .cse6) (and .cse0 (or (and .cse8 .cse14 .cse9 .cse10) (and .cse8 .cse14 .cse10 .cse16)) .cse3 .cse4) (and .cse2 .cse15 .cse10 .cse3 .cse4 .cse5 .cse17) (and .cse14 (and .cse10 .cse18 .cse16 .cse17)) (and .cse0 .cse8 .cse10 .cse3 .cse11 .cse4 .cse16) (and .cse0 .cse19 .cse2 .cse3 .cse4 .cse18) (and .cse1 .cse10 .cse3 .cse4 .cse16 .cse17 .cse6) (and .cse1 .cse2 .cse10 .cse3 .cse4 .cse5 .cse17 .cse6) (and .cse20 .cse2 .cse15 .cse10 .cse3 .cse4 .cse17) (and .cse0 .cse14 .cse9 .cse10 .cse3 .cse4 .cse18) (and .cse8 .cse2 .cse3 .cse11 .cse4 .cse17 .cse21 .cse7) (and .cse0 .cse13 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse19 .cse4 .cse5 .cse6 .cse0 .cse9 .cse3 .cse18) (and .cse4 .cse6 .cse0 .cse9 .cse15 .cse3 .cse7) (and .cse0 .cse15 .cse10 .cse3 .cse4 .cse16 .cse5 .cse6) (and .cse0 .cse14 .cse10 .cse3 .cse11 .cse4 .cse16) (and .cse4 .cse16 .cse6 .cse15 .cse3 .cse17 .cse21 .cse7) (and .cse0 .cse9 .cse10 .cse3 .cse4 .cse18 .cse5) (and .cse8 .cse2 .cse10 .cse3 .cse4 .cse18 .cse17) (and .cse0 .cse8 .cse2 .cse15 .cse3 .cse4 .cse7) (and .cse13 .cse2 .cse4 .cse22 (not (= 4 ULTIMATE.start_calculate_output2_~input)) .cse3 (not (= 4 ULTIMATE.start_calculate_output_~input)) .cse18 .cse17) (and .cse4 .cse0 .cse9 .cse15 .cse3 .cse21 .cse7) (and .cse22 .cse12 .cse10) (and .cse23 .cse3 .cse4 .cse7) (and .cse24 .cse0 .cse20 .cse13 .cse11 .cse3 .cse4 .cse5) (and .cse0 .cse13 .cse14 .cse2 .cse15 .cse3 .cse4 .cse6) (and .cse2 .cse4 .cse6 .cse0 .cse15 .cse3 .cse21 .cse7) (and .cse1 .cse2 .cse3 .cse4 .cse17 .cse6 .cse7) (and .cse0 .cse8 .cse13 .cse9 .cse3 .cse4 .cse18) (and .cse0 .cse13 .cse9 .cse3 .cse4 .cse5 .cse6) (and .cse8 .cse10 .cse3 .cse11 .cse4 .cse16 .cse17 .cse21) (and .cse8 .cse15 .cse10 .cse3 .cse4 .cse16 .cse5 .cse17) (and .cse2 .cse15 .cse3 .cse4 .cse6 .cse17 .cse7) (and .cse22 .cse2 .cse15 .cse3 .cse4 .cse5 .cse17 .cse7) (and .cse8 .cse9 .cse10 .cse3 .cse11 .cse4 .cse17 .cse21) (and .cse19 .cse9 .cse3 .cse4 .cse18 .cse5 .cse17) (and .cse0 .cse2 .cse10 .cse3 .cse4 .cse18 .cse6) (and .cse13 .cse1 .cse9 .cse3 .cse4 .cse17 .cse6 .cse21) (and .cse20 .cse9 .cse15 .cse3 .cse4 .cse17 .cse21 .cse7) (and .cse8 .cse2 .cse10 .cse3 .cse11 .cse4 .cse17 .cse21) (and .cse10 .cse3 .cse4 .cse18 .cse16 .cse17 .cse6) (and .cse0 .cse8 .cse14 .cse3 .cse4 .cse7) (and .cse0 .cse19 .cse3 .cse4 .cse18 .cse16 .cse6 .cse21) (and .cse20 .cse9 .cse15 .cse10 .cse3 .cse4 .cse17 .cse21) (and .cse19 (and .cse8 .cse17 .cse21) .cse3 .cse4 .cse18) (and .cse9 .cse10 .cse3 .cse4 .cse18 .cse17 .cse21) (and .cse0 .cse8 .cse9 .cse10 .cse3 .cse4 .cse5) (and .cse0 .cse8 .cse2 .cse3 .cse4 .cse5 .cse7) (and .cse0 (and .cse14 .cse13 .cse2) .cse3 .cse4 .cse18) (and .cse13 .cse1 .cse2 .cse3 .cse4 .cse5 .cse17 .cse6) (and .cse15 .cse10 .cse3 .cse4 .cse16 .cse17 .cse6 .cse21) (and .cse0 .cse8 .cse3 .cse11 .cse4 .cse25 .cse21 .cse7) (and .cse24 .cse0 .cse20 .cse13 .cse2 .cse3 .cse4 .cse5) (and .cse0 .cse8 .cse2 .cse10 .cse3 .cse4 .cse18) (and .cse1 .cse9 .cse3 .cse4 .cse17 .cse6 .cse21 .cse7) (and .cse0 .cse1 .cse9 .cse10 .cse3 .cse4 .cse6) (and .cse0 .cse8 .cse13 .cse3 .cse11 .cse4 .cse21) (and .cse0 .cse13 .cse9 .cse3 .cse4 .cse18 .cse21) (and .cse3 .cse4 (and .cse13 .cse15 .cse25 .cse17 .cse21)) (and .cse4 .cse0 .cse14 .cse15 .cse3 .cse7) (and .cse19 (not (= ULTIMATE.start_calculate_output_~input 6)) .cse4 .cse16 .cse22 (= ~a4~0 18) .cse15 .cse3 .cse17) (and .cse13 .cse9 .cse15 .cse3 .cse4 .cse17) (and .cse0 .cse8 .cse13 .cse2 .cse3 .cse11 .cse4) (and (and .cse8 .cse13 .cse17 .cse21) .cse3 .cse4) (and .cse12 .cse15) (and .cse0 .cse1 .cse10 .cse3 .cse4 .cse16 .cse5 .cse6) (and .cse0 .cse14 .cse1 .cse2 .cse3 .cse4 .cse6 .cse7) (and .cse8 .cse9 .cse10 .cse3 .cse4 .cse18 .cse17) (and .cse13 .cse23) (and .cse8 .cse9 .cse3 .cse11 .cse4 .cse17 .cse21 .cse7) (and .cse13 .cse1 (and .cse16 .cse17 .cse6) .cse3 .cse4 .cse5) (and .cse1 .cse3 .cse4 .cse16 .cse5 .cse17 .cse6 .cse7) (or (and .cse19 .cse2 .cse3 .cse4 .cse18 .cse17 .cse6 .cse21) (and .cse19 .cse3 .cse4 .cse18 .cse16 .cse17 .cse6 .cse21)) (and .cse0 .cse19 .cse8 .cse3 .cse26 .cse4 .cse18) (and .cse14 .cse16 .cse17 .cse6) (and .cse13 .cse15 .cse3 .cse4 .cse6 .cse17 .cse21) (and .cse13 .cse3 .cse4 .cse18 .cse16 .cse17 .cse6) (and .cse4 .cse5 .cse22 .cse9 .cse15 .cse3 .cse17 .cse7) (and .cse0 .cse8 .cse9 .cse15 .cse3 .cse4 .cse7) (and .cse3 .cse4 (and .cse8 .cse10 .cse18 .cse16 .cse17)) (and .cse0 .cse8 .cse13 .cse2 .cse3 .cse4 .cse21) (and .cse13 .cse4 .cse16 .cse6 .cse0 .cse14 .cse15 .cse3) (and .cse24 .cse0 .cse13 .cse3 .cse4 .cse16 .cse5 .cse6) (and .cse0 .cse8 .cse2 .cse10 .cse3 .cse11 .cse4 .cse21) (and .cse0 .cse10 .cse3 .cse4 .cse18 .cse16) (and .cse4 .cse16 .cse6 .cse0 .cse15 .cse3 .cse21 .cse7)))))) [2018-12-30 20:13:36,923 INFO L448 ceAbstractionStarter]: For program point L579(lines 579 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,924 INFO L444 ceAbstractionStarter]: At program point L1372(lines 39 1373) the Hoare annotation is: (let ((.cse5 (= ~a26~0 17))) (let ((.cse23 (= 1 ~a7~0)) (.cse21 (= ~a4~0 16)) (.cse25 (not .cse5)) (.cse12 (= ~a3~0 1))) (let ((.cse17 (= ~a4~0 17)) (.cse9 (= ~a28~0 17)) (.cse4 (= ~a28~0 15)) (.cse19 (= ~a7~0 1)) (.cse14 (or (and .cse23 .cse21 .cse12) (and .cse21 .cse25 .cse12))) (.cse2 (= ~a1~0 1)) (.cse3 (= ~a25~0 1)) (.cse16 (= ~a26~0 18))) (let ((.cse20 (= 4 ULTIMATE.start_calculate_output2_~input)) (.cse26 (not .cse16)) (.cse22 (and .cse14 .cse2 .cse3)) (.cse15 (= ~a28~0 16)) (.cse7 (not .cse19)) (.cse27 (not .cse4)) (.cse13 (= ~a14~0 19)) (.cse8 (= ~a26~0 19)) (.cse24 (not .cse9)) (.cse1 (= ~a14~0 18)) (.cse10 (= ~a14~0 20)) (.cse6 (<= ~a7~0 0)) (.cse0 (<= ~a3~0 0)) (.cse11 (not .cse17)) (.cse18 (<= ~a14~0 18))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse8 .cse9 .cse10 .cse2 .cse3 .cse11 .cse12) (and .cse13 .cse14) (and .cse0 .cse15 .cse16 .cse2 .cse3 .cse17 .cse6 .cse18) (and .cse1 .cse15 .cse3 .cse5 .cse17 .cse19 (or .cse20 (= 1 ULTIMATE.start_calculate_output2_~input) (= 6 ULTIMATE.start_calculate_output2_~input)) .cse2 .cse12) (and .cse0 .cse13 .cse15 .cse16 .cse2 .cse3 .cse6) (and .cse0 .cse21 .cse16 .cse9 .cse10 .cse2 .cse3 .cse6) (and .cse16 .cse22 .cse6) (and .cse3 .cse0 .cse21 .cse9 .cse2 .cse18) (and .cse16 .cse9 .cse10 .cse2 .cse3 .cse17 .cse12) (and .cse10 .cse2 .cse3 .cse4 .cse5 .cse6 .cse12) (and .cse21 (and .cse10 .cse4 .cse5 .cse12)) (and .cse0 .cse23 .cse10 .cse2 .cse24 .cse3 .cse5) (and .cse0 .cse1 .cse16 .cse2 .cse3 .cse4) (and .cse15 .cse10 .cse2 .cse3 .cse5 .cse12 .cse6) (and .cse15 .cse16 .cse10 .cse2 .cse3 .cse17 .cse12 .cse6) (and .cse7 .cse16 .cse9 .cse10 .cse2 .cse3 .cse12) (and .cse0 .cse21 .cse8 .cse10 .cse2 .cse3 .cse4) (and (and .cse23 .cse10 .cse4 .cse5 .cse12) .cse2 .cse3) (and .cse13 .cse8 .cse9 .cse2 .cse3 .cse12) (and .cse0 .cse1 (and .cse23 .cse25) .cse2 .cse3 .cse4) (and .cse23 .cse16 .cse2 .cse24 .cse3 .cse12 .cse11 .cse18) (and .cse0 (or (and .cse23 .cse21 .cse8 .cse10) (and .cse23 .cse21 .cse10 .cse5)) .cse2 .cse3) (and .cse0 .cse23 .cse24 .cse2 .cse3 .cse26 .cse11 .cse18) (and .cse0 .cse13 .cse16 .cse2 .cse3 .cse17 .cse6) (and .cse1 (not (= ULTIMATE.start_calculate_output_~input 6)) .cse3 .cse5 .cse19 (= ~a4~0 18) .cse9 .cse2 .cse12) (and .cse3 .cse6 .cse0 .cse8 .cse9 .cse2 .cse18) (and .cse0 .cse15 .cse8 .cse10 .cse2 .cse3 .cse6) (and .cse0 .cse9 .cse10 .cse2 .cse3 .cse5 .cse17 .cse6) (and .cse0 (and .cse13 .cse21 .cse16 .cse4) .cse2 .cse3) (and .cse0 .cse21 .cse10 .cse2 .cse24 .cse3 .cse5) (and .cse3 .cse5 .cse6 .cse9 .cse2 .cse12 .cse11 .cse18) (and .cse23 .cse16 .cse10 .cse2 .cse3 .cse4 .cse12) (and .cse0 .cse8 .cse10 .cse2 .cse3 .cse4 .cse17) (and .cse0 .cse23 .cse16 .cse9 .cse2 .cse3 .cse18) (and .cse13 .cse16 .cse3 .cse19 (not .cse20) .cse2 (not (= 4 ULTIMATE.start_calculate_output_~input)) .cse4 .cse12) (and .cse9 .cse10 .cse2 .cse3 .cse5 .cse6 .cse11 .cse12) (and .cse0 .cse16 .cse9 .cse2 (and .cse13 .cse21) .cse3 .cse6) (and .cse3 .cse0 .cse8 .cse9 .cse2 .cse11 .cse18) (and (and .cse23 .cse10 .cse5 .cse17 .cse12) .cse9 .cse2 .cse3) (and .cse16 .cse3 .cse6 .cse0 .cse9 .cse2 .cse11 .cse18) (and .cse15 .cse16 .cse2 .cse3 .cse12 .cse6 .cse18) (and .cse27 .cse0 .cse7 .cse13 .cse2 .cse24 .cse3 .cse17) (and .cse0 .cse23 .cse8 .cse10 .cse24 .cse2 .cse3) (and .cse0 .cse23 .cse13 .cse8 .cse2 .cse3 .cse4) (and .cse22 .cse9) (and .cse1 .cse8 .cse2 .cse3 .cse4 .cse17 .cse12) (and (or (and .cse23 .cse13 .cse11 .cse12) (and (and .cse13 .cse9 .cse11 .cse12) .cse26)) .cse2 .cse3) (and .cse16 .cse9 .cse2 .cse3 .cse6 .cse12 .cse18) (and .cse19 .cse16 .cse9 .cse2 .cse3 .cse17 .cse12 .cse18) (and .cse23 .cse8 .cse10 .cse2 .cse24 .cse3 .cse12 .cse11) (and .cse14 .cse2 .cse3 .cse18) (and .cse0 .cse16 .cse10 .cse2 .cse3 .cse4 .cse6) (and .cse13 .cse15 .cse8 .cse2 .cse3 .cse12 .cse6 .cse11) (and .cse0 .cse23 .cse21 .cse2 .cse3 .cse18) (and (and .cse23 .cse11 .cse12) .cse1 .cse2 .cse3 .cse4) (and .cse1 .cse3 .cse17 .cse6 .cse0 .cse8 .cse2 .cse4) (and .cse19 .cse22 .cse10) (and .cse0 .cse23 .cse8 .cse10 .cse2 .cse3 .cse17) (and .cse0 .cse23 .cse16 .cse2 .cse3 .cse17 .cse18) (and .cse13 .cse15 .cse16 .cse2 .cse3 .cse17 .cse12 .cse6) (and .cse27 .cse0 .cse7 .cse13 .cse16 .cse2 .cse3 .cse17) (and .cse0 .cse23 .cse16 .cse10 .cse2 .cse3 .cse4) (and .cse15 .cse8 .cse2 .cse3 .cse12 .cse6 .cse11 .cse18) (and .cse0 .cse23 .cse13 .cse2 .cse24 .cse3 .cse11) (and .cse0 .cse13 .cse8 .cse2 .cse3 .cse4 .cse11) (and .cse13 .cse15 (and .cse5 .cse17 .cse12 .cse6) .cse2 .cse3) (and .cse0 .cse23 .cse13 .cse16 .cse2 .cse24 .cse3) (and .cse0 .cse15 .cse10 .cse2 .cse3 .cse5 .cse17 .cse6) (and .cse23 .cse16 .cse10 .cse2 .cse24 .cse3 .cse11 .cse12) (and .cse23 .cse8 .cse10 .cse2 .cse3 .cse4 .cse12) (and .cse23 .cse8 .cse2 .cse24 .cse3 .cse12 .cse11 .cse18) (and .cse0 .cse21 .cse15 .cse16 .cse2 .cse3 .cse6 .cse18) (and .cse13 .cse2 .cse3 .cse4 .cse5 .cse12 .cse6) (and .cse15 .cse2 .cse3 .cse5 .cse17 .cse12 .cse6 .cse18) (and .cse21 .cse5 .cse12 .cse6) (and .cse3 .cse7 .cse8 .cse9 .cse2 .cse11 .cse12 .cse18) (and .cse23 .cse10 .cse24 .cse2 .cse3 .cse5 .cse11 .cse12) (and .cse13 .cse9 .cse2 .cse3 .cse6 .cse12 .cse11) (and .cse13 .cse3 .cse17 .cse6 .cse0 .cse8 .cse2) (and .cse3 .cse17 .cse19 .cse8 .cse9 .cse2 .cse12 .cse18) (and .cse0 .cse23 .cse8 .cse9 .cse2 .cse3 .cse18) (and .cse0 .cse23 .cse13 .cse16 .cse2 .cse3 .cse11) (and .cse13 .cse3 .cse5 .cse6 .cse0 .cse21 .cse9 .cse2) (and .cse27 .cse0 .cse13 .cse2 .cse3 .cse5 .cse17 .cse6) (and .cse8 .cse10 .cse2 .cse3 .cse4 .cse11 .cse12) (and .cse0 .cse23 .cse16 .cse10 .cse2 .cse24 .cse3 .cse11) (and (or (and .cse1 .cse5 .cse4 .cse6 .cse11 .cse12) (and .cse1 .cse16 .cse4 .cse11 .cse12 .cse6)) .cse2 .cse3) (and .cse0 .cse10 .cse2 .cse3 .cse4 .cse5) (and .cse3 .cse5 .cse6 .cse0 .cse9 .cse2 .cse11 .cse18)))))) [2018-12-30 20:13:36,924 INFO L448 ceAbstractionStarter]: For program point L1108(lines 1108 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,924 INFO L448 ceAbstractionStarter]: For program point L3751(lines 3751 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,924 INFO L448 ceAbstractionStarter]: For program point L2166(lines 2166 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,924 INFO L448 ceAbstractionStarter]: For program point L3223(lines 3223 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,924 INFO L448 ceAbstractionStarter]: For program point L52(lines 52 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,925 INFO L448 ceAbstractionStarter]: For program point L1902(lines 1902 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,928 INFO L448 ceAbstractionStarter]: For program point L845(lines 845 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,928 INFO L448 ceAbstractionStarter]: For program point L2431(lines 2431 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,928 INFO L451 ceAbstractionStarter]: At program point L4810(lines 4810 4827) the Hoare annotation is: true [2018-12-30 20:13:36,928 INFO L448 ceAbstractionStarter]: For program point L2696(lines 2696 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,928 INFO L448 ceAbstractionStarter]: For program point L4018(lines 4018 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,928 INFO L448 ceAbstractionStarter]: For program point L2961(lines 2961 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,928 INFO L448 ceAbstractionStarter]: For program point L1640(lines 1640 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,928 INFO L448 ceAbstractionStarter]: For program point L3490(lines 3490 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,928 INFO L448 ceAbstractionStarter]: For program point L1376(lines 1376 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,929 INFO L448 ceAbstractionStarter]: For program point L319(lines 319 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,929 INFO L448 ceAbstractionStarter]: For program point L4284(lines 4284 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,929 INFO L448 ceAbstractionStarter]: For program point L585(lines 585 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,929 INFO L448 ceAbstractionStarter]: For program point L4549(lines 4549 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,929 INFO L448 ceAbstractionStarter]: For program point L1114(lines 1114 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,929 INFO L448 ceAbstractionStarter]: For program point L1907(lines 1907 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,929 INFO L448 ceAbstractionStarter]: For program point L1643(lines 1643 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,929 INFO L448 ceAbstractionStarter]: For program point L2436(lines 2436 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,929 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-30 20:13:36,929 INFO L448 ceAbstractionStarter]: For program point L3229(lines 3229 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,929 INFO L448 ceAbstractionStarter]: For program point L58(lines 58 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,930 INFO L448 ceAbstractionStarter]: For program point L851(lines 851 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,933 INFO L448 ceAbstractionStarter]: For program point L3758(lines 3758 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,933 INFO L448 ceAbstractionStarter]: For program point L323(lines 323 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,933 INFO L448 ceAbstractionStarter]: For program point L2173(lines 2173 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,933 INFO L448 ceAbstractionStarter]: For program point L2966(lines 2966 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,934 INFO L444 ceAbstractionStarter]: At program point L4816-2(lines 4816 4826) the Hoare annotation is: (let ((.cse5 (= ~a26~0 17))) (let ((.cse22 (= 1 ~a7~0)) (.cse20 (= ~a4~0 16)) (.cse24 (not .cse5)) (.cse12 (= ~a3~0 1))) (let ((.cse17 (= ~a4~0 17)) (.cse9 (= ~a28~0 17)) (.cse4 (= ~a28~0 15)) (.cse19 (= ~a7~0 1)) (.cse14 (or (and .cse22 .cse20 .cse12) (and .cse20 .cse24 .cse12))) (.cse2 (= ~a1~0 1)) (.cse3 (= ~a25~0 1)) (.cse16 (= ~a26~0 18))) (let ((.cse25 (not .cse16)) (.cse21 (and .cse14 .cse2 .cse3)) (.cse15 (= ~a28~0 16)) (.cse7 (not .cse19)) (.cse26 (not .cse4)) (.cse13 (= ~a14~0 19)) (.cse8 (= ~a26~0 19)) (.cse23 (not .cse9)) (.cse1 (= ~a14~0 18)) (.cse10 (= ~a14~0 20)) (.cse6 (<= ~a7~0 0)) (.cse0 (<= ~a3~0 0)) (.cse11 (not .cse17)) (.cse18 (<= ~a14~0 18))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse8 .cse9 .cse10 .cse2 .cse3 .cse11 .cse12) (and .cse13 .cse14) (and .cse0 .cse15 .cse16 .cse2 .cse3 .cse17 .cse6 .cse18) (and .cse1 .cse15 .cse3 .cse5 .cse17 .cse19 (or (= 4 ULTIMATE.start_calculate_output2_~input) (= 1 ULTIMATE.start_calculate_output2_~input) (= 6 ULTIMATE.start_calculate_output2_~input)) .cse2 .cse12) (and .cse0 .cse13 .cse15 .cse16 .cse2 .cse3 .cse6) (and .cse0 .cse20 .cse16 .cse9 .cse10 .cse2 .cse3 .cse6) (and .cse16 .cse21 .cse6) (and .cse3 .cse0 .cse20 .cse9 .cse2 .cse18) (and .cse16 .cse9 .cse10 .cse2 .cse3 .cse17 .cse12) (and .cse10 .cse2 .cse3 .cse4 .cse5 .cse6 .cse12) (and .cse20 (and .cse10 .cse4 .cse5 .cse12)) (and .cse0 .cse22 .cse10 .cse2 .cse23 .cse3 .cse5) (and .cse0 .cse1 .cse16 .cse2 .cse3 .cse4) (and .cse15 .cse10 .cse2 .cse3 .cse5 .cse12 .cse6) (and .cse15 .cse16 .cse10 .cse2 .cse3 .cse17 .cse12 .cse6) (and .cse7 .cse16 .cse9 .cse10 .cse2 .cse3 .cse12) (and .cse0 .cse20 .cse8 .cse10 .cse2 .cse3 .cse4) (and (and .cse22 .cse10 .cse4 .cse5 .cse12) .cse2 .cse3) (and .cse13 .cse8 .cse9 .cse2 .cse3 .cse12) (and .cse0 .cse1 (and .cse22 .cse24) .cse2 .cse3 .cse4) (and .cse22 .cse16 .cse2 .cse23 .cse3 .cse12 .cse11 .cse18) (and .cse0 (or (and .cse22 .cse20 .cse8 .cse10) (and .cse22 .cse20 .cse10 .cse5)) .cse2 .cse3) (and .cse0 .cse22 .cse23 .cse2 .cse3 .cse25 .cse11 .cse18) (and .cse0 .cse13 .cse16 .cse2 .cse3 .cse17 .cse6) (and .cse1 (not (= ULTIMATE.start_calculate_output_~input 6)) .cse3 .cse5 .cse19 (= ~a4~0 18) .cse9 .cse2 .cse12) (and .cse3 .cse6 .cse0 .cse8 .cse9 .cse2 .cse18) (and .cse0 .cse15 .cse8 .cse10 .cse2 .cse3 .cse6) (and .cse0 .cse9 .cse10 .cse2 .cse3 .cse5 .cse17 .cse6) (and .cse0 (and .cse13 .cse20 .cse16 .cse4) .cse2 .cse3) (and .cse0 .cse20 .cse10 .cse2 .cse23 .cse3 .cse5) (and .cse3 .cse5 .cse6 .cse9 .cse2 .cse12 .cse11 .cse18) (and .cse22 .cse16 .cse10 .cse2 .cse3 .cse4 .cse12) (and .cse0 .cse8 .cse10 .cse2 .cse3 .cse4 .cse17) (and .cse0 .cse22 .cse16 .cse9 .cse2 .cse3 .cse18) (and .cse9 .cse10 .cse2 .cse3 .cse5 .cse6 .cse11 .cse12) (and .cse0 .cse16 .cse9 .cse2 (and .cse13 .cse20) .cse3 .cse6) (and .cse3 .cse0 .cse8 .cse9 .cse2 .cse11 .cse18) (and (and .cse22 .cse10 .cse5 .cse17 .cse12) .cse9 .cse2 .cse3) (and .cse16 .cse3 .cse6 .cse0 .cse9 .cse2 .cse11 .cse18) (and .cse15 .cse16 .cse2 .cse3 .cse12 .cse6 .cse18) (and .cse26 .cse0 .cse7 .cse13 .cse2 .cse23 .cse3 .cse17) (and .cse0 .cse22 .cse8 .cse10 .cse23 .cse2 .cse3) (and .cse0 .cse22 .cse13 .cse8 .cse2 .cse3 .cse4) (and .cse21 .cse9) (and .cse1 .cse8 .cse2 .cse3 .cse4 .cse17 .cse12) (and (or (and .cse22 .cse13 .cse11 .cse12) (and (and .cse13 .cse9 .cse11 .cse12) .cse25)) .cse2 .cse3) (and .cse16 .cse9 .cse2 .cse3 .cse6 .cse12 .cse18) (and .cse19 .cse16 .cse9 .cse2 .cse3 .cse17 .cse12 .cse18) (and .cse22 .cse8 .cse10 .cse2 .cse23 .cse3 .cse12 .cse11) (and .cse14 .cse2 .cse3 .cse18) (and .cse0 .cse16 .cse10 .cse2 .cse3 .cse4 .cse6) (and .cse13 .cse15 .cse8 .cse2 .cse3 .cse12 .cse6 .cse11) (and .cse0 .cse22 .cse20 .cse2 .cse3 .cse18) (and (and .cse22 .cse11 .cse12) .cse1 .cse2 .cse3 .cse4) (and .cse1 .cse3 .cse17 .cse6 .cse0 .cse8 .cse2 .cse4) (and .cse19 .cse21 .cse10) (and .cse0 .cse22 .cse8 .cse10 .cse2 .cse3 .cse17) (and .cse0 .cse22 .cse16 .cse2 .cse3 .cse17 .cse18) (and .cse13 .cse15 .cse16 .cse2 .cse3 .cse17 .cse12 .cse6) (and .cse26 .cse0 .cse7 .cse13 .cse16 .cse2 .cse3 .cse17) (and .cse0 .cse22 .cse16 .cse10 .cse2 .cse3 .cse4) (and .cse15 .cse8 .cse2 .cse3 .cse12 .cse6 .cse11 .cse18) (and .cse0 .cse22 .cse13 .cse2 .cse23 .cse3 .cse11) (and .cse0 .cse13 .cse8 .cse2 .cse3 .cse4 .cse11) (and .cse13 .cse15 (and .cse5 .cse17 .cse12 .cse6) .cse2 .cse3) (and .cse22 .cse13 .cse16 .cse2 .cse3 .cse4 .cse12) (and .cse0 .cse22 .cse13 .cse16 .cse2 .cse23 .cse3) (and .cse0 .cse15 .cse10 .cse2 .cse3 .cse5 .cse17 .cse6) (and .cse22 .cse16 .cse10 .cse2 .cse23 .cse3 .cse11 .cse12) (and .cse22 .cse8 .cse10 .cse2 .cse3 .cse4 .cse12) (and .cse22 .cse8 .cse2 .cse23 .cse3 .cse12 .cse11 .cse18) (and .cse0 .cse20 .cse15 .cse16 .cse2 .cse3 .cse6 .cse18) (and .cse13 .cse2 .cse3 .cse4 .cse5 .cse12 .cse6) (and .cse15 .cse2 .cse3 .cse5 .cse17 .cse12 .cse6 .cse18) (and .cse20 .cse5 .cse12 .cse6) (and .cse3 .cse7 .cse8 .cse9 .cse2 .cse11 .cse12 .cse18) (and .cse22 .cse10 .cse23 .cse2 .cse3 .cse5 .cse11 .cse12) (and .cse13 .cse9 .cse2 .cse3 .cse6 .cse12 .cse11) (and .cse13 .cse3 .cse17 .cse6 .cse0 .cse8 .cse2) (and .cse3 .cse17 .cse19 .cse8 .cse9 .cse2 .cse12 .cse18) (and .cse0 .cse22 .cse8 .cse9 .cse2 .cse3 .cse18) (and .cse0 .cse22 .cse13 .cse16 .cse2 .cse3 .cse11) (and .cse13 .cse3 .cse5 .cse6 .cse0 .cse20 .cse9 .cse2) (and .cse26 .cse0 .cse13 .cse2 .cse3 .cse5 .cse17 .cse6) (and .cse8 .cse10 .cse2 .cse3 .cse4 .cse11 .cse12) (and .cse0 .cse22 .cse16 .cse10 .cse2 .cse23 .cse3 .cse11) (and (or (and .cse1 .cse5 .cse4 .cse6 .cse11 .cse12) (and .cse1 .cse16 .cse4 .cse11 .cse12 .cse6)) .cse2 .cse3) (and .cse0 .cse10 .cse2 .cse3 .cse4 .cse5) (and .cse3 .cse5 .cse6 .cse0 .cse9 .cse2 .cse11 .cse18)))))) [2018-12-30 20:13:36,934 INFO L448 ceAbstractionStarter]: For program point L2702(lines 2702 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,934 INFO L448 ceAbstractionStarter]: For program point L3495(lines 3495 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,934 INFO L448 ceAbstractionStarter]: For program point L4024(lines 4024 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,935 INFO L448 ceAbstractionStarter]: For program point L1382(lines 1382 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,935 INFO L448 ceAbstractionStarter]: For program point L4289(lines 4289 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,935 INFO L448 ceAbstractionStarter]: For program point L1648(lines 1648 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,935 INFO L448 ceAbstractionStarter]: For program point L4556(lines 4556 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,935 INFO L448 ceAbstractionStarter]: For program point L1121(lines 1121 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,935 INFO L448 ceAbstractionStarter]: For program point L1914(lines 1914 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,935 INFO L448 ceAbstractionStarter]: For program point L2971(lines 2971 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,935 INFO L448 ceAbstractionStarter]: For program point L3764(lines 3764 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,935 INFO L448 ceAbstractionStarter]: For program point L4821(line 4821) no Hoare annotation was computed. [2018-12-30 20:13:36,935 INFO L448 ceAbstractionStarter]: For program point L593(lines 593 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,935 INFO L448 ceAbstractionStarter]: For program point L3236(lines 3236 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,935 INFO L448 ceAbstractionStarter]: For program point L2444(lines 2444 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,936 INFO L448 ceAbstractionStarter]: For program point L1387(lines 1387 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,936 INFO L448 ceAbstractionStarter]: For program point L330(lines 330 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,936 INFO L448 ceAbstractionStarter]: For program point L4294(lines 4294 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,936 INFO L448 ceAbstractionStarter]: For program point L2180(lines 2180 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,936 INFO L448 ceAbstractionStarter]: For program point L66(lines 66 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,936 INFO L448 ceAbstractionStarter]: For program point L859(lines 859 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,937 INFO L444 ceAbstractionStarter]: At program point L2709(lines 1375 2710) the Hoare annotation is: (let ((.cse5 (= ~a26~0 17))) (let ((.cse18 (= 1 ~a7~0)) (.cse23 (= ~a4~0 16)) (.cse27 (not .cse5)) (.cse13 (= ~a3~0 1))) (let ((.cse16 (= ~a4~0 17)) (.cse8 (= ~a28~0 17)) (.cse4 (= ~a28~0 15)) (.cse20 (= ~a7~0 1)) (.cse15 (= ~a26~0 18)) (.cse2 (= ~a1~0 1)) (.cse24 (or (and .cse18 .cse23 .cse13) (and .cse23 .cse27 .cse13))) (.cse3 (= ~a25~0 1))) (let ((.cse7 (and .cse2 .cse24 .cse3)) (.cse21 (= 4 ULTIMATE.start_calculate_output2_~input)) (.cse26 (not .cse15)) (.cse14 (= ~a28~0 16)) (.cse1 (= ~a14~0 18)) (.cse9 (not .cse20)) (.cse10 (= ~a26~0 19)) (.cse25 (not .cse4)) (.cse22 (= ~a14~0 19)) (.cse19 (not .cse8)) (.cse11 (= ~a14~0 20)) (.cse6 (<= ~a7~0 0)) (.cse0 (<= ~a3~0 0)) (.cse12 (not .cse16)) (.cse17 (<= ~a14~0 18))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse8) (and .cse9 .cse10 .cse8 .cse11 .cse2 .cse3 .cse12 .cse13) (and .cse0 .cse14 .cse15 .cse2 .cse3 .cse16 .cse6 .cse17) (and .cse0 .cse18 .cse10 .cse11 .cse2 .cse19 .cse3) (and .cse1 .cse14 .cse3 .cse5 .cse16 .cse20 (or .cse21 (= 1 ULTIMATE.start_calculate_output2_~input) (= 6 ULTIMATE.start_calculate_output2_~input)) .cse2 .cse13) (and .cse0 .cse22 .cse14 .cse15 .cse2 .cse3 .cse6) (and .cse0 .cse23 .cse15 .cse8 .cse11 .cse2 .cse3 .cse6) (and .cse0 (or (and .cse18 .cse23 .cse10 .cse11) (and .cse18 .cse23 .cse11 .cse5)) .cse2 .cse3) (and .cse15 .cse7 .cse6) (and .cse15 .cse8 .cse11 .cse2 .cse3 .cse16 .cse13) (and .cse11 .cse2 .cse3 .cse4 .cse5 .cse6 .cse13) (and .cse23 (and .cse11 .cse4 .cse5 .cse13)) (and .cse0 .cse18 .cse11 .cse2 .cse19 .cse3 .cse5) (and .cse0 .cse1 .cse15 .cse2 .cse3 .cse4) (and .cse14 .cse11 .cse2 .cse3 .cse5 .cse13 .cse6) (and .cse14 .cse15 .cse11 .cse2 .cse3 .cse16 .cse13 .cse6) (and .cse9 .cse15 .cse8 .cse11 .cse2 .cse3 .cse13) (and .cse0 .cse1 .cse10 .cse2 .cse3 .cse4 .cse16 .cse6) (and .cse0 .cse23 .cse10 .cse11 .cse2 .cse3 .cse4) (and .cse18 .cse15 .cse2 .cse19 .cse3 .cse13 .cse12 .cse17) (and .cse0 .cse22 .cse15 .cse2 .cse3 .cse16 .cse6) (and .cse3 .cse6 .cse0 .cse10 .cse8 .cse2 .cse17) (and .cse24 .cse22) (and .cse0 .cse8 .cse11 .cse2 .cse3 .cse5 .cse16 .cse6) (and .cse0 .cse23 .cse11 .cse2 .cse19 .cse3 .cse5) (and .cse20 .cse7 .cse11) (and .cse3 .cse5 .cse6 .cse8 .cse2 .cse13 .cse12 .cse17) (and .cse18 .cse15 .cse11 .cse2 .cse3 .cse4 .cse13) (and .cse0 .cse10 .cse11 .cse2 .cse3 .cse4 .cse16) (and .cse0 .cse18 .cse15 .cse8 .cse2 .cse3 .cse17) (and .cse22 .cse15 .cse3 .cse20 (not .cse21) .cse2 (not (= 4 ULTIMATE.start_calculate_output_~input)) .cse4 .cse13) (and .cse8 .cse11 .cse2 .cse3 .cse5 .cse6 .cse12 .cse13) (and .cse3 .cse0 .cse10 .cse8 .cse2 .cse12 .cse17) (and .cse25 .cse0 .cse9 .cse22 .cse19 .cse2 .cse3 .cse16) (and .cse0 .cse22 .cse23 .cse15 .cse8 .cse2 .cse3 .cse6) (and .cse15 .cse3 .cse6 .cse0 .cse8 .cse2 .cse12 .cse17) (and .cse14 .cse15 .cse2 .cse3 .cse13 .cse6 .cse17) (and .cse0 .cse18 .cse22 .cse10 .cse2 .cse3 .cse4) (and .cse2 .cse24 .cse3 .cse17) (and .cse18 .cse8 .cse11 .cse2 .cse3 .cse5 .cse16 .cse13) (and .cse1 .cse10 .cse2 .cse3 .cse4 .cse16 .cse13) (and (and .cse22 .cse26 .cse12 .cse13) .cse8 .cse2 .cse3) (and .cse15 .cse8 .cse2 .cse3 .cse6 .cse13 .cse17) (and .cse20 .cse15 .cse8 .cse2 .cse3 .cse16 .cse13 .cse17) (and .cse18 .cse10 .cse11 .cse2 .cse19 .cse3 .cse13 .cse12) (and .cse0 .cse15 .cse11 .cse2 .cse3 .cse4 .cse6) (and .cse22 .cse14 .cse10 .cse2 .cse3 .cse13 .cse6 .cse12) (and .cse0 .cse18 .cse23 .cse2 .cse3 .cse17) (and .cse10 .cse11 .cse2 .cse3 .cse4 .cse13 .cse12) (and .cse1 (and .cse18 .cse13 .cse12) .cse2 .cse3 .cse4) (and .cse0 .cse18 .cse10 .cse11 .cse2 .cse3 .cse16) (and .cse0 .cse18 .cse15 .cse2 .cse3 .cse16 .cse17) (and .cse0 (and .cse23 .cse22 .cse15) .cse2 .cse3 .cse4) (and .cse22 .cse14 .cse15 .cse2 .cse3 .cse16 .cse13 .cse6) (and .cse0 .cse18 .cse2 .cse19 .cse3 .cse26 .cse12 .cse17) (and .cse25 .cse0 .cse9 .cse22 .cse15 .cse2 .cse3 .cse16) (and .cse0 .cse18 .cse15 .cse11 .cse2 .cse3 .cse4) (and .cse14 .cse10 .cse2 .cse3 .cse13 .cse6 .cse12 .cse17) (and .cse0 .cse14 .cse10 .cse11 .cse2 .cse3 .cse6) (and .cse0 .cse18 .cse22 .cse2 .cse19 .cse3 .cse12) (and .cse0 .cse22 .cse10 .cse2 .cse3 .cse4 .cse12) (and .cse22 .cse14 (and .cse5 .cse16 .cse13 .cse6) .cse2 .cse3) (and .cse3 .cse0 .cse23 .cse8 .cse2 .cse17) (and .cse1 (not (= ULTIMATE.start_calculate_output_~input 6)) .cse3 .cse5 .cse20 (= ~a4~0 18) .cse8 .cse2 .cse13) (and .cse22 .cse10 .cse8 .cse2 .cse3 .cse13) (and .cse0 .cse18 .cse22 .cse15 .cse2 .cse19 .cse3) (and (and .cse18 .cse22 .cse13 .cse12) .cse2 .cse3) (and .cse0 .cse14 .cse11 .cse2 .cse3 .cse5 .cse16 .cse6) (and .cse18 .cse15 .cse11 .cse2 .cse19 .cse3 .cse12 .cse13) (and .cse18 .cse10 .cse11 .cse2 .cse3 .cse4 .cse13) (and .cse18 .cse10 .cse2 .cse19 .cse3 .cse13 .cse12 .cse17) (and .cse0 .cse23 .cse14 .cse15 .cse2 .cse3 .cse6 .cse17) (and .cse0 .cse1 .cse2 (and .cse18 .cse27) .cse3 .cse4) (and .cse14 .cse2 .cse3 .cse5 .cse16 .cse13 .cse6 .cse17) (or (and .cse1 .cse15 .cse2 .cse3 .cse4 .cse13 .cse6 .cse12) (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse13 .cse6 .cse12)) (and .cse23 .cse5 .cse13 .cse6) (and .cse18 .cse11 .cse19 .cse2 .cse3 .cse5 .cse12 .cse13) (and .cse22 .cse8 .cse2 .cse3 .cse6 .cse13 .cse12) (and .cse22 .cse2 .cse3 .cse4 .cse5 .cse13 .cse6) (and .cse22 .cse3 .cse16 .cse6 .cse0 .cse10 .cse2) (and .cse3 .cse16 .cse20 .cse10 .cse8 .cse2 .cse13 .cse17) (and .cse0 .cse18 .cse10 .cse8 .cse2 .cse3 .cse17) (and .cse2 .cse3 (and .cse18 .cse11 .cse4 .cse5 .cse13)) (and .cse0 .cse18 .cse22 .cse15 .cse2 .cse3 .cse12) (and .cse22 .cse3 .cse5 .cse6 .cse0 .cse23 .cse8 .cse2) (and .cse9 .cse10 .cse8 .cse2 .cse3 .cse12 .cse13 .cse17) (and .cse25 .cse0 .cse22 .cse2 .cse3 .cse5 .cse16 .cse6) (and .cse0 .cse18 .cse15 .cse11 .cse2 .cse19 .cse3 .cse12) (and .cse0 .cse11 .cse2 .cse3 .cse4 .cse5) (and .cse3 .cse5 .cse6 .cse0 .cse8 .cse2 .cse12 .cse17)))))) [2018-12-30 20:13:36,944 INFO L448 ceAbstractionStarter]: For program point L3502(lines 3502 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,944 INFO L448 ceAbstractionStarter]: For program point L4031(lines 4031 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,944 INFO L448 ceAbstractionStarter]: For program point L1654(lines 1654 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,944 INFO L448 ceAbstractionStarter]: For program point L1919(lines 1919 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,944 INFO L448 ceAbstractionStarter]: For program point L862(lines 862 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,944 INFO L448 ceAbstractionStarter]: For program point L3769(lines 3769 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,944 INFO L448 ceAbstractionStarter]: For program point L2713(lines 2713 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,944 INFO L448 ceAbstractionStarter]: For program point L4563(lines 4563 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,944 INFO L448 ceAbstractionStarter]: For program point L1392(lines 1392 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,945 INFO L448 ceAbstractionStarter]: For program point L2449(lines 2449 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,945 INFO L448 ceAbstractionStarter]: For program point L3242(lines 3242 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,945 INFO L448 ceAbstractionStarter]: For program point L1128(lines 1128 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,945 INFO L448 ceAbstractionStarter]: For program point L2978(lines 2978 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,945 INFO L448 ceAbstractionStarter]: For program point L600(lines 600 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,945 INFO L448 ceAbstractionStarter]: For program point L2186(lines 2186 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,945 INFO L448 ceAbstractionStarter]: For program point L4300(lines 4300 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,945 INFO L448 ceAbstractionStarter]: For program point L72(lines 72 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,955 INFO L448 ceAbstractionStarter]: For program point L1394(lines 1394 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,955 INFO L448 ceAbstractionStarter]: For program point L337(lines 337 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,955 INFO L448 ceAbstractionStarter]: For program point L3509(lines 3509 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,955 INFO L448 ceAbstractionStarter]: For program point L4038(lines 4038 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,955 INFO L448 ceAbstractionStarter]: For program point L2982(lines 2982 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,955 INFO L448 ceAbstractionStarter]: For program point L868(lines 868 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,955 INFO L448 ceAbstractionStarter]: For program point L3775(lines 3775 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,955 INFO L448 ceAbstractionStarter]: For program point L1661(lines 1661 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,955 INFO L448 ceAbstractionStarter]: For program point L1397(lines 1397 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,956 INFO L448 ceAbstractionStarter]: For program point L1133(lines 1133 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,956 INFO L448 ceAbstractionStarter]: For program point L1926(lines 1926 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,956 INFO L448 ceAbstractionStarter]: For program point L2719(lines 2719 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,956 INFO L448 ceAbstractionStarter]: For program point L4570(lines 4570 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,956 INFO L448 ceAbstractionStarter]: For program point L2456(lines 2456 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,956 INFO L448 ceAbstractionStarter]: For program point L4306(lines 4306 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,956 INFO L448 ceAbstractionStarter]: For program point L607(lines 607 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,956 INFO L448 ceAbstractionStarter]: For program point L3250(lines 3250 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,956 INFO L448 ceAbstractionStarter]: For program point L2193(lines 2193 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,956 INFO L448 ceAbstractionStarter]: For program point L80(lines 80 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,956 INFO L448 ceAbstractionStarter]: For program point L1666(lines 1666 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,956 INFO L448 ceAbstractionStarter]: For program point L1402(lines 1402 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,957 INFO L448 ceAbstractionStarter]: For program point L345(lines 345 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,957 INFO L448 ceAbstractionStarter]: For program point L4045(lines 4045 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,957 INFO L448 ceAbstractionStarter]: For program point L2460(lines 2460 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,957 INFO L448 ceAbstractionStarter]: For program point L3517(lines 3517 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,957 INFO L448 ceAbstractionStarter]: For program point L2989(lines 2989 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,957 INFO L448 ceAbstractionStarter]: For program point L3782(lines 3782 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,957 INFO L448 ceAbstractionStarter]: For program point L4575(lines 4575 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,957 INFO L448 ceAbstractionStarter]: For program point L1140(lines 1140 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,965 INFO L448 ceAbstractionStarter]: For program point L1933(lines 1933 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,965 INFO L448 ceAbstractionStarter]: For program point L876(lines 876 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,965 INFO L448 ceAbstractionStarter]: For program point L2726(lines 2726 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,965 INFO L448 ceAbstractionStarter]: For program point L3256(lines 3256 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,965 INFO L448 ceAbstractionStarter]: For program point L4313(lines 4313 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,965 INFO L448 ceAbstractionStarter]: For program point L85(lines 85 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,966 INFO L448 ceAbstractionStarter]: For program point L614(lines 614 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,966 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2018-12-30 20:13:36,966 INFO L448 ceAbstractionStarter]: For program point L2200(lines 2200 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,966 INFO L448 ceAbstractionStarter]: For program point L1672(lines 1672 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,966 INFO L448 ceAbstractionStarter]: For program point L1408(lines 1408 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,966 INFO L448 ceAbstractionStarter]: For program point L352(lines 352 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,966 INFO L448 ceAbstractionStarter]: For program point L1145(lines 1145 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,966 INFO L448 ceAbstractionStarter]: For program point L4052(lines 4052 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,966 INFO L448 ceAbstractionStarter]: For program point L2731(lines 2731 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,966 INFO L448 ceAbstractionStarter]: For program point L3524(lines 3524 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,966 INFO L448 ceAbstractionStarter]: For program point L2467(lines 2467 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,966 INFO L448 ceAbstractionStarter]: For program point L2996(lines 2996 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,967 INFO L448 ceAbstractionStarter]: For program point L3789(lines 3789 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,967 INFO L448 ceAbstractionStarter]: For program point L1940(lines 1940 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,967 INFO L448 ceAbstractionStarter]: For program point L4583(lines 4583 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,967 INFO L448 ceAbstractionStarter]: For program point L2205(lines 2205 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,967 INFO L448 ceAbstractionStarter]: For program point L884(lines 884 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,967 INFO L448 ceAbstractionStarter]: For program point L620(lines 620 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,967 INFO L448 ceAbstractionStarter]: For program point L3263(lines 3263 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,967 INFO L448 ceAbstractionStarter]: For program point L4320(lines 4320 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,967 INFO L448 ceAbstractionStarter]: For program point L92(lines 92 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,967 INFO L448 ceAbstractionStarter]: For program point L1678(lines 1678 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,967 INFO L448 ceAbstractionStarter]: For program point L1415(lines 1415 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,973 INFO L448 ceAbstractionStarter]: For program point L3794(lines 3794 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,973 INFO L448 ceAbstractionStarter]: For program point L2473(lines 2473 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,973 INFO L448 ceAbstractionStarter]: For program point L359(lines 359 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,973 INFO L448 ceAbstractionStarter]: For program point L3266(lines 3266 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,973 INFO L448 ceAbstractionStarter]: For program point L4059(lines 4059 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,973 INFO L448 ceAbstractionStarter]: For program point L2738(lines 2738 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,973 INFO L448 ceAbstractionStarter]: For program point L3531(lines 3531 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,973 INFO L448 ceAbstractionStarter]: For program point L1153(lines 1153 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,973 INFO L448 ceAbstractionStarter]: For program point L625(lines 625 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,973 INFO L448 ceAbstractionStarter]: For program point L3004(lines 3004 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,974 INFO L448 ceAbstractionStarter]: For program point L4590(lines 4590 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,974 INFO L448 ceAbstractionStarter]: For program point L2476(lines 2476 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,974 INFO L448 ceAbstractionStarter]: For program point L4326(lines 4326 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,974 INFO L448 ceAbstractionStarter]: For program point L2212(lines 2212 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,974 INFO L448 ceAbstractionStarter]: For program point L1948(lines 1948 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,974 INFO L448 ceAbstractionStarter]: For program point L891(lines 891 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,974 INFO L448 ceAbstractionStarter]: For program point L99(lines 99 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,974 INFO L448 ceAbstractionStarter]: For program point L4592(lines 4592 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,974 INFO L448 ceAbstractionStarter]: For program point L1421(lines 1421 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,974 INFO L448 ceAbstractionStarter]: For program point L3271(lines 3271 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,974 INFO L448 ceAbstractionStarter]: For program point L4064(lines 4064 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,974 INFO L448 ceAbstractionStarter]: For program point L1686(lines 1686 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,975 INFO L448 ceAbstractionStarter]: For program point L2743(lines 2743 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,975 INFO L448 ceAbstractionStarter]: For program point L3801(lines 3801 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,975 INFO L448 ceAbstractionStarter]: For program point L631(lines 631 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,975 INFO L448 ceAbstractionStarter]: For program point L3538(lines 3538 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,975 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,975 INFO L448 ceAbstractionStarter]: For program point L1160(lines 1160 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,975 INFO L448 ceAbstractionStarter]: For program point L3010(lines 3010 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,981 INFO L448 ceAbstractionStarter]: For program point L2482(lines 2482 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,981 INFO L448 ceAbstractionStarter]: For program point L3275(lines 3275 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,982 INFO L448 ceAbstractionStarter]: For program point L897(lines 897 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,982 INFO L448 ceAbstractionStarter]: For program point L4597(lines 4597 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,982 INFO L448 ceAbstractionStarter]: For program point L2219(lines 2219 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,982 INFO L448 ceAbstractionStarter]: For program point L105(lines 105 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,982 INFO L448 ceAbstractionStarter]: For program point L1955(lines 1955 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,982 INFO L448 ceAbstractionStarter]: For program point L4334(lines 4334 4623) no Hoare annotation was computed. [2018-12-30 20:13:36,982 INFO L448 ceAbstractionStarter]: For program point L3806(lines 3806 4071) no Hoare annotation was computed. [2018-12-30 20:13:36,982 INFO L448 ceAbstractionStarter]: For program point L635(lines 635 1372) no Hoare annotation was computed. [2018-12-30 20:13:36,982 INFO L448 ceAbstractionStarter]: For program point L1428(lines 1428 2709) no Hoare annotation was computed. [2018-12-30 20:13:36,983 INFO L444 ceAbstractionStarter]: At program point L4071(lines 2712 4072) the Hoare annotation is: (let ((.cse5 (= ~a26~0 17))) (let ((.cse11 (= 1 ~a7~0)) (.cse17 (= ~a4~0 16)) (.cse26 (not .cse5)) (.cse19 (= ~a3~0 1))) (let ((.cse9 (= ~a4~0 17)) (.cse18 (= ~a28~0 17)) (.cse4 (= ~a28~0 15)) (.cse23 (or (and .cse11 .cse17 .cse19) (and .cse17 .cse26 .cse19))) (.cse2 (= ~a1~0 1)) (.cse3 (= ~a25~0 1)) (.cse8 (= ~a26~0 18)) (.cse22 (= ~a7~0 1))) (let ((.cse20 (not .cse22)) (.cse25 (not .cse8)) (.cse15 (and .cse23 .cse2 .cse3)) (.cse7 (= ~a28~0 16)) (.cse1 (= ~a14~0 18)) (.cse12 (= ~a26~0 19)) (.cse24 (not .cse4)) (.cse16 (= ~a14~0 19)) (.cse14 (not .cse18)) (.cse13 (= ~a14~0 20)) (.cse6 (<= ~a7~0 0)) (.cse0 (<= ~a3~0 0)) (.cse21 (not .cse9)) (.cse10 (<= ~a14~0 18))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse8 .cse2 .cse3 .cse9 .cse6 .cse10) (and .cse0 .cse11 .cse12 .cse13 .cse2 .cse14 .cse3) (and .cse8 .cse15 .cse6) (and .cse0 .cse16 .cse7 .cse8 .cse2 .cse3 .cse6) (and .cse0 .cse17 .cse8 .cse18 .cse13 .cse2 .cse3 .cse6) (and .cse0 (or (and .cse11 .cse17 .cse12 .cse13) (and .cse11 .cse17 .cse13 .cse5)) .cse2 .cse3) (and .cse8 .cse18 .cse13 .cse2 .cse3 .cse9 .cse19) (and .cse17 (and .cse13 .cse4 .cse5 .cse19)) (and .cse0 .cse11 .cse13 .cse2 .cse14 .cse3 .cse5) (and .cse0 .cse1 .cse8 .cse2 .cse3 .cse4) (and .cse7 .cse13 .cse2 .cse3 .cse5 .cse19 .cse6) (and .cse7 .cse8 .cse13 .cse2 .cse3 .cse9 .cse19 .cse6) (and .cse20 .cse8 .cse18 .cse13 .cse2 .cse3 .cse19) (and .cse0 .cse1 .cse12 .cse2 .cse3 .cse4 .cse9 .cse6) (and .cse0 .cse17 .cse12 .cse13 .cse2 .cse3 .cse4) (and .cse11 .cse8 .cse2 .cse14 .cse3 .cse19 .cse21 .cse10) (and .cse0 .cse16 .cse8 .cse2 .cse3 .cse9 .cse6) (and .cse3 .cse6 .cse0 .cse12 .cse18 .cse2 .cse10) (and .cse0 .cse18 .cse13 .cse2 .cse3 .cse5 .cse9 .cse6) (and .cse0 .cse17 .cse13 .cse2 .cse14 .cse3 .cse5) (and .cse3 .cse5 .cse6 .cse18 .cse2 .cse19 .cse21 .cse10) (and .cse0 .cse12 .cse13 .cse2 .cse3 .cse4 .cse9) (and .cse11 .cse8 .cse13 .cse2 .cse3 .cse4 .cse19) (and .cse0 .cse11 .cse8 .cse18 .cse2 .cse3 .cse10) (and .cse16 .cse8 .cse3 .cse22 (not (= 4 ULTIMATE.start_calculate_output2_~input)) .cse2 (not (= 4 ULTIMATE.start_calculate_output_~input)) .cse4 .cse19) (and .cse3 .cse0 .cse12 .cse18 .cse2 .cse21 .cse10) (and .cse22 .cse15 .cse13) (and .cse23 .cse2 .cse3 .cse10) (and .cse24 .cse0 .cse20 .cse16 .cse14 .cse2 .cse3 .cse9) (and .cse0 .cse16 .cse17 .cse8 .cse18 .cse2 .cse3 .cse6) (and .cse8 .cse3 .cse6 .cse0 .cse18 .cse2 .cse21 .cse10) (and .cse7 .cse8 .cse2 .cse3 .cse19 .cse6 .cse10) (and .cse0 .cse11 .cse16 .cse12 .cse2 .cse3 .cse4) (and .cse0 .cse16 .cse12 .cse2 .cse3 .cse9 .cse6) (and .cse11 .cse13 .cse2 .cse14 .cse3 .cse5 .cse19 .cse21) (and .cse11 .cse18 .cse13 .cse2 .cse3 .cse5 .cse9 .cse19) (and .cse8 .cse18 .cse2 .cse3 .cse6 .cse19 .cse10) (and .cse22 .cse8 .cse18 .cse2 .cse3 .cse9 .cse19 .cse10) (and .cse11 .cse12 .cse13 .cse2 .cse14 .cse3 .cse19 .cse21) (and .cse1 .cse12 .cse2 .cse3 .cse4 .cse9 .cse19) (and .cse0 .cse8 .cse13 .cse2 .cse3 .cse4 .cse6) (and .cse16 .cse7 .cse12 .cse2 .cse3 .cse19 .cse6 .cse21) (and .cse20 .cse12 .cse18 .cse2 .cse3 .cse19 .cse21 .cse10) (and .cse11 .cse8 .cse13 .cse2 .cse14 .cse3 .cse19 .cse21) (and .cse13 .cse2 .cse3 .cse4 .cse5 .cse19 .cse6) (and .cse0 .cse11 .cse17 .cse2 .cse3 .cse10) (and .cse20 .cse12 .cse18 .cse13 .cse2 .cse3 .cse19 .cse21) (and .cse1 (and .cse11 .cse19 .cse21) .cse2 .cse3 .cse4) (and .cse12 .cse13 .cse2 .cse3 .cse4 .cse19 .cse21) (and .cse0 .cse11 .cse12 .cse13 .cse2 .cse3 .cse9) (and .cse0 .cse11 .cse8 .cse2 .cse3 .cse9 .cse10) (and .cse0 (and .cse17 .cse16 .cse8) .cse2 .cse3 .cse4) (and .cse16 .cse7 .cse8 .cse2 .cse3 .cse9 .cse19 .cse6) (and .cse18 .cse13 .cse2 .cse3 .cse5 .cse19 .cse6 .cse21) (and .cse0 .cse11 .cse2 .cse14 .cse3 .cse25 .cse21 .cse10) (and .cse24 .cse0 .cse20 .cse16 .cse8 .cse2 .cse3 .cse9) (and .cse0 .cse11 .cse8 .cse13 .cse2 .cse3 .cse4) (and .cse7 .cse12 .cse2 .cse3 .cse19 .cse6 .cse21 .cse10) (and .cse0 .cse7 .cse12 .cse13 .cse2 .cse3 .cse6) (and .cse0 .cse11 .cse16 .cse2 .cse14 .cse3 .cse21) (and .cse0 .cse16 .cse12 .cse2 .cse3 .cse4 .cse21) (and .cse2 .cse3 (and .cse16 .cse18 .cse25 .cse19 .cse21)) (and .cse3 .cse0 .cse17 .cse18 .cse2 .cse10) (and .cse1 (not (= ULTIMATE.start_calculate_output_~input 6)) .cse3 .cse5 .cse22 (= ~a4~0 18) .cse18 .cse2 .cse19) (and .cse16 .cse12 .cse18 .cse2 .cse3 .cse19) (and .cse0 .cse11 .cse16 .cse8 .cse2 .cse14 .cse3) (and (and .cse11 .cse16 .cse19 .cse21) .cse2 .cse3) (and .cse15 .cse18) (and .cse0 .cse7 .cse13 .cse2 .cse3 .cse5 .cse9 .cse6) (and .cse0 .cse17 .cse7 .cse8 .cse2 .cse3 .cse6 .cse10) (and .cse11 .cse12 .cse13 .cse2 .cse3 .cse4 .cse19) (and .cse16 .cse23) (and .cse11 .cse12 .cse2 .cse14 .cse3 .cse19 .cse21 .cse10) (and .cse16 .cse7 (and .cse5 .cse19 .cse6) .cse2 .cse3 .cse9) (and .cse7 .cse2 .cse3 .cse5 .cse9 .cse19 .cse6 .cse10) (or (and .cse1 .cse8 .cse2 .cse3 .cse4 .cse19 .cse6 .cse21) (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse19 .cse6 .cse21)) (and .cse0 .cse1 .cse11 .cse2 .cse26 .cse3 .cse4) (and .cse17 .cse5 .cse19 .cse6) (and .cse16 .cse18 .cse2 .cse3 .cse6 .cse19 .cse21) (and .cse16 .cse2 .cse3 .cse4 .cse5 .cse19 .cse6) (and .cse3 .cse9 .cse22 .cse12 .cse18 .cse2 .cse19 .cse10) (and .cse0 .cse11 .cse12 .cse18 .cse2 .cse3 .cse10) (and .cse2 .cse3 (and .cse11 .cse13 .cse4 .cse5 .cse19)) (and .cse0 .cse11 .cse16 .cse8 .cse2 .cse3 .cse21) (and .cse16 .cse3 .cse5 .cse6 .cse0 .cse17 .cse18 .cse2) (and .cse24 .cse0 .cse16 .cse2 .cse3 .cse5 .cse9 .cse6) (and .cse0 .cse11 .cse8 .cse13 .cse2 .cse14 .cse3 .cse21) (and .cse0 .cse13 .cse2 .cse3 .cse4 .cse5) (and .cse3 .cse5 .cse6 .cse0 .cse18 .cse2 .cse21 .cse10)))))) [2018-12-30 20:13:36,992 INFO L448 ceAbstractionStarter]: For program point L2750(lines 2750 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,003 INFO L448 ceAbstractionStarter]: For program point L372(lines 372 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,003 INFO L448 ceAbstractionStarter]: For program point L1694(lines 1694 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,003 INFO L448 ceAbstractionStarter]: For program point L3544(lines 3544 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,003 INFO L448 ceAbstractionStarter]: For program point L1166(lines 1166 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,003 INFO L448 ceAbstractionStarter]: For program point L4602(lines 4602 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,004 INFO L448 ceAbstractionStarter]: For program point L2488(lines 2488 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,004 INFO L448 ceAbstractionStarter]: For program point L3281(lines 3281 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,004 INFO L448 ceAbstractionStarter]: For program point L3017(lines 3017 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,004 INFO L448 ceAbstractionStarter]: For program point L639(lines 639 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,004 INFO L448 ceAbstractionStarter]: For program point L2225(lines 2225 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,004 INFO L448 ceAbstractionStarter]: For program point L4075(lines 4075 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,004 INFO L448 ceAbstractionStarter]: For program point L1961(lines 1961 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,004 INFO L448 ceAbstractionStarter]: For program point L904(lines 904 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,004 INFO L448 ceAbstractionStarter]: For program point L112(lines 112 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,004 INFO L448 ceAbstractionStarter]: For program point L3812(lines 3812 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,004 INFO L448 ceAbstractionStarter]: For program point L1434(lines 1434 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,005 INFO L448 ceAbstractionStarter]: For program point L377(lines 377 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,005 INFO L448 ceAbstractionStarter]: For program point L4341(lines 4341 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,005 INFO L448 ceAbstractionStarter]: For program point L2756(lines 2756 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,005 INFO L448 ceAbstractionStarter]: For program point L3021(lines 3021 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,005 INFO L448 ceAbstractionStarter]: For program point L1700(lines 1700 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,005 INFO L448 ceAbstractionStarter]: For program point L2493(lines 2493 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,005 INFO L448 ceAbstractionStarter]: For program point L3551(lines 3551 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,005 INFO L448 ceAbstractionStarter]: For program point L2230(lines 2230 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,005 INFO L448 ceAbstractionStarter]: For program point L116(lines 116 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,005 INFO L448 ceAbstractionStarter]: For program point L4080(lines 4080 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,005 INFO L448 ceAbstractionStarter]: For program point L909(lines 909 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,005 INFO L448 ceAbstractionStarter]: For program point L645(lines 645 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,006 INFO L448 ceAbstractionStarter]: For program point L3288(lines 3288 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,010 INFO L448 ceAbstractionStarter]: For program point L1174(lines 1174 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,010 INFO L448 ceAbstractionStarter]: For program point L2760(lines 2760 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,011 INFO L448 ceAbstractionStarter]: For program point L4610(lines 4610 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,011 INFO L448 ceAbstractionStarter]: For program point L1440(lines 1440 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,011 INFO L448 ceAbstractionStarter]: For program point L383(lines 383 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,011 INFO L448 ceAbstractionStarter]: For program point L4347(lines 4347 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,011 INFO L448 ceAbstractionStarter]: For program point L1969(lines 1969 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,011 INFO L448 ceAbstractionStarter]: For program point L1705(lines 1705 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,011 INFO L448 ceAbstractionStarter]: For program point L3820(lines 3820 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,011 INFO L448 ceAbstractionStarter]: For program point L3556(lines 3556 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,011 INFO L448 ceAbstractionStarter]: For program point L2235(lines 2235 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,011 INFO L448 ceAbstractionStarter]: For program point L121(lines 121 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,011 INFO L448 ceAbstractionStarter]: For program point L3028(lines 3028 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,011 INFO L448 ceAbstractionStarter]: For program point L2500(lines 2500 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,011 INFO L448 ceAbstractionStarter]: For program point L4086(lines 4086 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,012 INFO L448 ceAbstractionStarter]: For program point L2765(lines 2765 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,012 INFO L448 ceAbstractionStarter]: For program point L3294(lines 3294 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,012 INFO L448 ceAbstractionStarter]: For program point L1973(lines 1973 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,012 INFO L448 ceAbstractionStarter]: For program point L916(lines 916 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,012 INFO L448 ceAbstractionStarter]: For program point L652(lines 652 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,012 INFO L448 ceAbstractionStarter]: For program point L1445(lines 1445 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,012 INFO L448 ceAbstractionStarter]: For program point L388(lines 388 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,012 INFO L448 ceAbstractionStarter]: For program point L4352(lines 4352 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,012 INFO L448 ceAbstractionStarter]: For program point L1181(lines 1181 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,012 INFO L448 ceAbstractionStarter]: For program point L1710(lines 1710 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,012 INFO L448 ceAbstractionStarter]: For program point L4617(lines 4617 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,012 INFO L448 ceAbstractionStarter]: For program point L2239(lines 2239 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,012 INFO L448 ceAbstractionStarter]: For program point L3827(lines 3827 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,012 INFO L448 ceAbstractionStarter]: For program point L3563(lines 3563 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,013 INFO L448 ceAbstractionStarter]: For program point L3299(lines 3299 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,021 INFO L448 ceAbstractionStarter]: For program point L4356(lines 4356 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,021 INFO L448 ceAbstractionStarter]: For program point L128(lines 128 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,021 INFO L448 ceAbstractionStarter]: For program point L3035(lines 3035 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,021 INFO L448 ceAbstractionStarter]: For program point L1450(lines 1450 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,021 INFO L448 ceAbstractionStarter]: For program point L2507(lines 2507 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,021 INFO L448 ceAbstractionStarter]: For program point L393(lines 393 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,021 INFO L448 ceAbstractionStarter]: For program point L1186(lines 1186 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,021 INFO L448 ceAbstractionStarter]: For program point L2772(lines 2772 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,022 INFO L448 ceAbstractionStarter]: For program point L4094(lines 4094 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,022 INFO L448 ceAbstractionStarter]: For program point L1980(lines 1980 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,022 INFO L448 ceAbstractionStarter]: For program point L924(lines 924 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,022 INFO L448 ceAbstractionStarter]: For program point L1717(lines 1717 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,022 INFO L448 ceAbstractionStarter]: For program point L660(lines 660 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,022 INFO L448 ceAbstractionStarter]: For program point L4624-2(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:37,022 INFO L448 ceAbstractionStarter]: For program point L4624(lines 4624 4626) no Hoare annotation was computed. [2018-12-30 20:13:37,022 INFO L448 ceAbstractionStarter]: For program point L2246(lines 2246 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,022 INFO L448 ceAbstractionStarter]: For program point L4625(line 4625) no Hoare annotation was computed. [2018-12-30 20:13:37,022 INFO L448 ceAbstractionStarter]: For program point L3040(lines 3040 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,022 INFO L448 ceAbstractionStarter]: For program point L1455(lines 1455 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,022 INFO L448 ceAbstractionStarter]: For program point L4362(lines 4362 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,023 INFO L448 ceAbstractionStarter]: For program point L3305(lines 3305 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,023 INFO L448 ceAbstractionStarter]: For program point L1191(lines 1191 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,023 INFO L448 ceAbstractionStarter]: For program point L3834(lines 3834 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,023 INFO L448 ceAbstractionStarter]: For program point L4627-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:37,023 INFO L448 ceAbstractionStarter]: For program point L3570(lines 3570 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,023 INFO L448 ceAbstractionStarter]: For program point L4628(line 4628) no Hoare annotation was computed. [2018-12-30 20:13:37,023 INFO L448 ceAbstractionStarter]: For program point L136(lines 136 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,023 INFO L448 ceAbstractionStarter]: For program point L2779(lines 2779 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,023 INFO L448 ceAbstractionStarter]: For program point L2515(lines 2515 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,023 INFO L448 ceAbstractionStarter]: For program point L401(lines 401 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,023 INFO L448 ceAbstractionStarter]: For program point L4101(lines 4101 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,023 INFO L448 ceAbstractionStarter]: For program point L1987(lines 1987 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,024 INFO L448 ceAbstractionStarter]: For program point L666(lines 666 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,026 INFO L448 ceAbstractionStarter]: For program point L4630-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:37,026 INFO L448 ceAbstractionStarter]: For program point L2252(lines 2252 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,026 INFO L448 ceAbstractionStarter]: For program point L931(lines 931 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,026 INFO L448 ceAbstractionStarter]: For program point L1724(lines 1724 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,026 INFO L448 ceAbstractionStarter]: For program point L4631(line 4631) no Hoare annotation was computed. [2018-12-30 20:13:37,026 INFO L448 ceAbstractionStarter]: For program point L3574(lines 3574 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,026 INFO L448 ceAbstractionStarter]: For program point L3310(lines 3310 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,026 INFO L448 ceAbstractionStarter]: For program point L1461(lines 1461 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,026 INFO L448 ceAbstractionStarter]: For program point L4368(lines 4368 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,027 INFO L448 ceAbstractionStarter]: For program point L1197(lines 1197 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,027 INFO L448 ceAbstractionStarter]: For program point L3047(lines 3047 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,027 INFO L448 ceAbstractionStarter]: For program point L3840(lines 3840 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,027 INFO L448 ceAbstractionStarter]: For program point L4633-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:37,027 INFO L448 ceAbstractionStarter]: For program point L141(lines 141 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,027 INFO L448 ceAbstractionStarter]: For program point L2784(lines 2784 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,027 INFO L448 ceAbstractionStarter]: For program point L4634(line 4634) no Hoare annotation was computed. [2018-12-30 20:13:37,027 INFO L448 ceAbstractionStarter]: For program point L406(lines 406 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,027 INFO L448 ceAbstractionStarter]: For program point L4106(lines 4106 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,027 INFO L448 ceAbstractionStarter]: For program point L2521(lines 2521 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,027 INFO L448 ceAbstractionStarter]: For program point L936(lines 936 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,027 INFO L448 ceAbstractionStarter]: For program point L672(lines 672 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,028 INFO L448 ceAbstractionStarter]: For program point L4636-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:37,028 INFO L448 ceAbstractionStarter]: For program point L1994(lines 1994 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,028 INFO L448 ceAbstractionStarter]: For program point L3580(lines 3580 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,028 INFO L448 ceAbstractionStarter]: For program point L4637(line 4637) no Hoare annotation was computed. [2018-12-30 20:13:37,028 INFO L448 ceAbstractionStarter]: For program point L2259(lines 2259 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,028 INFO L448 ceAbstractionStarter]: For program point L3052(lines 3052 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,028 INFO L448 ceAbstractionStarter]: For program point L1467(lines 1467 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,028 INFO L448 ceAbstractionStarter]: For program point L4374(lines 4374 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,028 INFO L448 ceAbstractionStarter]: For program point L3317(lines 3317 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,028 INFO L448 ceAbstractionStarter]: For program point L1203(lines 1203 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,028 INFO L448 ceAbstractionStarter]: For program point L3846(lines 3846 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,028 INFO L448 ceAbstractionStarter]: For program point L1732(lines 1732 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,029 INFO L448 ceAbstractionStarter]: For program point L4639-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:37,034 INFO L448 ceAbstractionStarter]: For program point L147(lines 147 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,034 INFO L448 ceAbstractionStarter]: For program point L4640(line 4640) no Hoare annotation was computed. [2018-12-30 20:13:37,034 INFO L448 ceAbstractionStarter]: For program point L412(lines 412 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,034 INFO L448 ceAbstractionStarter]: For program point L4112(lines 4112 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,034 INFO L448 ceAbstractionStarter]: For program point L2791(lines 2791 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,034 INFO L448 ceAbstractionStarter]: For program point L2263(lines 2263 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,034 INFO L448 ceAbstractionStarter]: For program point L1999(lines 1999 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,034 INFO L448 ceAbstractionStarter]: For program point L942(lines 942 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,034 INFO L448 ceAbstractionStarter]: For program point L1471(lines 1471 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,035 INFO L448 ceAbstractionStarter]: For program point L4642-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:37,035 INFO L448 ceAbstractionStarter]: For program point L679(lines 679 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,035 INFO L448 ceAbstractionStarter]: For program point L4643(line 4643) no Hoare annotation was computed. [2018-12-30 20:13:37,035 INFO L448 ceAbstractionStarter]: For program point L2529(lines 2529 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,035 INFO L448 ceAbstractionStarter]: For program point L1208(lines 1208 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,035 INFO L448 ceAbstractionStarter]: For program point L151(lines 151 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,035 INFO L448 ceAbstractionStarter]: For program point L3058(lines 3058 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,035 INFO L448 ceAbstractionStarter]: For program point L3852(lines 3852 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,035 INFO L448 ceAbstractionStarter]: For program point L1738(lines 1738 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,035 INFO L448 ceAbstractionStarter]: For program point L3588(lines 3588 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,035 INFO L448 ceAbstractionStarter]: For program point L1474(lines 1474 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,035 INFO L448 ceAbstractionStarter]: For program point L4645-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:37,035 INFO L448 ceAbstractionStarter]: For program point L3324(lines 3324 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,035 INFO L448 ceAbstractionStarter]: For program point L2796(lines 2796 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,036 INFO L448 ceAbstractionStarter]: For program point L4646(line 4646) no Hoare annotation was computed. [2018-12-30 20:13:37,036 INFO L448 ceAbstractionStarter]: For program point L4382(lines 4382 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,036 INFO L448 ceAbstractionStarter]: For program point L2268(lines 2268 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,036 INFO L448 ceAbstractionStarter]: For program point L4118(lines 4118 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,036 INFO L448 ceAbstractionStarter]: For program point L419(lines 419 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,036 INFO L448 ceAbstractionStarter]: For program point L155(lines 155 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,036 INFO L448 ceAbstractionStarter]: For program point L684(lines 684 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,036 INFO L448 ceAbstractionStarter]: For program point L4648-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:37,036 INFO L448 ceAbstractionStarter]: For program point L2006(lines 2006 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,036 INFO L448 ceAbstractionStarter]: For program point L4649(line 4649) no Hoare annotation was computed. [2018-12-30 20:13:37,036 INFO L448 ceAbstractionStarter]: For program point L2535(lines 2535 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,036 INFO L448 ceAbstractionStarter]: For program point L1214(lines 1214 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,037 INFO L448 ceAbstractionStarter]: For program point L950(lines 950 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,039 INFO L448 ceAbstractionStarter]: For program point L3857(lines 3857 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,039 INFO L448 ceAbstractionStarter]: For program point L3593(lines 3593 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,039 INFO L448 ceAbstractionStarter]: For program point L3065(lines 3065 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,039 INFO L448 ceAbstractionStarter]: For program point L2801(lines 2801 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,039 INFO L448 ceAbstractionStarter]: For program point L4651-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:37,039 INFO L448 ceAbstractionStarter]: For program point L4387(lines 4387 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,039 INFO L448 ceAbstractionStarter]: For program point L3330(lines 3330 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,039 INFO L448 ceAbstractionStarter]: For program point L1745(lines 1745 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,039 INFO L448 ceAbstractionStarter]: For program point L4652(line 4652) no Hoare annotation was computed. [2018-12-30 20:13:37,039 INFO L448 ceAbstractionStarter]: For program point L1481(lines 1481 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,040 INFO L448 ceAbstractionStarter]: For program point L424(lines 424 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,040 INFO L448 ceAbstractionStarter]: For program point L160(lines 160 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,040 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-30 20:13:37,040 INFO L448 ceAbstractionStarter]: For program point L4125(lines 4125 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,040 INFO L448 ceAbstractionStarter]: For program point L4654-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:37,040 INFO L448 ceAbstractionStarter]: For program point L2276(lines 2276 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,040 INFO L448 ceAbstractionStarter]: For program point L2012(lines 2012 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,040 INFO L448 ceAbstractionStarter]: For program point L691(lines 691 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,040 INFO L448 ceAbstractionStarter]: For program point L4655(line 4655) no Hoare annotation was computed. [2018-12-30 20:13:37,040 INFO L448 ceAbstractionStarter]: For program point L2541(lines 2541 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,040 INFO L448 ceAbstractionStarter]: For program point L956(lines 956 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,040 INFO L448 ceAbstractionStarter]: For program point L1221(lines 1221 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,041 INFO L448 ceAbstractionStarter]: For program point L3071(lines 3071 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,041 INFO L448 ceAbstractionStarter]: For program point L3864(lines 3864 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,041 INFO L448 ceAbstractionStarter]: For program point L3600(lines 3600 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,041 INFO L448 ceAbstractionStarter]: For program point L1486(lines 1486 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,041 INFO L448 ceAbstractionStarter]: For program point L4657-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:37,041 INFO L448 ceAbstractionStarter]: For program point L2808(lines 2808 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,041 INFO L448 ceAbstractionStarter]: For program point L1751(lines 1751 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,041 INFO L448 ceAbstractionStarter]: For program point L4658(line 4658) no Hoare annotation was computed. [2018-12-30 20:13:37,041 INFO L448 ceAbstractionStarter]: For program point L430(lines 430 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,041 INFO L448 ceAbstractionStarter]: For program point L4394(lines 4394 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,041 INFO L448 ceAbstractionStarter]: For program point L3337(lines 3337 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,041 INFO L448 ceAbstractionStarter]: For program point L166(lines 166 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,041 INFO L448 ceAbstractionStarter]: For program point L2281(lines 2281 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,044 INFO L448 ceAbstractionStarter]: For program point L4131(lines 4131 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,044 INFO L448 ceAbstractionStarter]: For program point L4660-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:37,044 INFO L448 ceAbstractionStarter]: For program point L3075(lines 3075 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,044 INFO L448 ceAbstractionStarter]: For program point L4661(line 4661) no Hoare annotation was computed. [2018-12-30 20:13:37,044 INFO L448 ceAbstractionStarter]: For program point L2019(lines 2019 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,044 INFO L448 ceAbstractionStarter]: For program point L3869(lines 3869 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,044 INFO L448 ceAbstractionStarter]: For program point L698(lines 698 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,044 INFO L448 ceAbstractionStarter]: For program point L2548(lines 2548 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,044 INFO L448 ceAbstractionStarter]: For program point L4398(lines 4398 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,045 INFO L448 ceAbstractionStarter]: For program point L1227(lines 1227 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,045 INFO L448 ceAbstractionStarter]: For program point L963(lines 963 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,045 INFO L448 ceAbstractionStarter]: For program point L4663-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:37,045 INFO L448 ceAbstractionStarter]: For program point L3607(lines 3607 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,045 INFO L448 ceAbstractionStarter]: For program point L4664(line 4664) no Hoare annotation was computed. [2018-12-30 20:13:37,045 INFO L448 ceAbstractionStarter]: For program point L1493(lines 1493 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,045 INFO L448 ceAbstractionStarter]: For program point L436(lines 436 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,045 INFO L448 ceAbstractionStarter]: For program point L2815(lines 2815 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,045 INFO L448 ceAbstractionStarter]: For program point L3344(lines 3344 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,045 INFO L448 ceAbstractionStarter]: For program point L173(lines 173 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,045 INFO L448 ceAbstractionStarter]: For program point L2023(lines 2023 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,045 INFO L448 ceAbstractionStarter]: For program point L1759(lines 1759 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,045 INFO L448 ceAbstractionStarter]: For program point L4666-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:37,049 INFO L448 ceAbstractionStarter]: For program point L2288(lines 2288 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,049 INFO L448 ceAbstractionStarter]: For program point L4138(lines 4138 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,049 INFO L448 ceAbstractionStarter]: For program point L3081(lines 3081 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,049 INFO L448 ceAbstractionStarter]: For program point L4667(line 4667) no Hoare annotation was computed. [2018-12-30 20:13:37,049 INFO L448 ceAbstractionStarter]: For program point L1232(lines 1232 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,049 INFO L448 ceAbstractionStarter]: For program point L968(lines 968 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,049 INFO L448 ceAbstractionStarter]: For program point L704(lines 704 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,049 INFO L448 ceAbstractionStarter]: For program point L2554(lines 2554 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,049 INFO L448 ceAbstractionStarter]: For program point L440(lines 440 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,049 INFO L448 ceAbstractionStarter]: For program point L3876(lines 3876 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,050 INFO L448 ceAbstractionStarter]: For program point L3612(lines 3612 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,050 INFO L448 ceAbstractionStarter]: For program point L4669-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:37,050 INFO L448 ceAbstractionStarter]: For program point L4405(lines 4405 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,050 INFO L448 ceAbstractionStarter]: For program point L4670(line 4670) no Hoare annotation was computed. [2018-12-30 20:13:37,050 INFO L448 ceAbstractionStarter]: For program point L3349(lines 3349 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,050 INFO L448 ceAbstractionStarter]: For program point L1500(lines 1500 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,050 INFO L448 ceAbstractionStarter]: For program point L1236(lines 1236 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,050 INFO L448 ceAbstractionStarter]: For program point L2293(lines 2293 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,050 INFO L448 ceAbstractionStarter]: For program point L179(lines 179 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,050 INFO L448 ceAbstractionStarter]: For program point L2029(lines 2029 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,050 INFO L448 ceAbstractionStarter]: For program point L2822(lines 2822 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,050 INFO L448 ceAbstractionStarter]: For program point L4672-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:37,050 INFO L448 ceAbstractionStarter]: For program point L444(lines 444 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,051 INFO L448 ceAbstractionStarter]: For program point L3087(lines 3087 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,051 INFO L448 ceAbstractionStarter]: For program point L1766(lines 1766 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,051 INFO L448 ceAbstractionStarter]: For program point L4673(line 4673) no Hoare annotation was computed. [2018-12-30 20:13:37,051 INFO L448 ceAbstractionStarter]: For program point L4145(lines 4145 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,051 INFO L448 ceAbstractionStarter]: For program point L4675-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:37,051 INFO L448 ceAbstractionStarter]: For program point L447(lines 447 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,051 INFO L448 ceAbstractionStarter]: For program point L976(lines 976 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,051 INFO L448 ceAbstractionStarter]: For program point L3883(lines 3883 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,051 INFO L448 ceAbstractionStarter]: For program point L712(lines 712 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,051 INFO L448 ceAbstractionStarter]: For program point L2562(lines 2562 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,051 INFO L448 ceAbstractionStarter]: For program point L3619(lines 3619 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,051 INFO L448 ceAbstractionStarter]: For program point L4676(line 4676) no Hoare annotation was computed. [2018-12-30 20:13:37,052 INFO L448 ceAbstractionStarter]: For program point L3355(lines 3355 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,055 INFO L448 ceAbstractionStarter]: For program point L1506(lines 1506 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,055 INFO L448 ceAbstractionStarter]: For program point L4413(lines 4413 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,055 INFO L448 ceAbstractionStarter]: For program point L1242(lines 1242 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,055 INFO L448 ceAbstractionStarter]: For program point L2299(lines 2299 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,055 INFO L448 ceAbstractionStarter]: For program point L185(lines 185 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,055 INFO L448 ceAbstractionStarter]: For program point L3092(lines 3092 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,055 INFO L448 ceAbstractionStarter]: For program point L2035(lines 2035 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,055 INFO L448 ceAbstractionStarter]: For program point L1771(lines 1771 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,055 INFO L448 ceAbstractionStarter]: For program point L2564(lines 2564 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,056 INFO L448 ceAbstractionStarter]: For program point L4678-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:37,056 INFO L448 ceAbstractionStarter]: For program point L2829(lines 2829 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,056 INFO L448 ceAbstractionStarter]: For program point L4679(line 4679) no Hoare annotation was computed. [2018-12-30 20:13:37,056 INFO L448 ceAbstractionStarter]: For program point L3887(lines 3887 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,056 INFO L448 ceAbstractionStarter]: For program point L4152(lines 4152 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,056 INFO L448 ceAbstractionStarter]: For program point L4681-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:37,056 INFO L448 ceAbstractionStarter]: For program point L3360(lines 3360 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,056 INFO L448 ceAbstractionStarter]: For program point L982(lines 982 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,056 INFO L448 ceAbstractionStarter]: For program point L4682(line 4682) no Hoare annotation was computed. [2018-12-30 20:13:37,056 INFO L448 ceAbstractionStarter]: For program point L454(lines 454 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,056 INFO L448 ceAbstractionStarter]: For program point L4418(lines 4418 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,056 INFO L448 ceAbstractionStarter]: For program point L2304(lines 2304 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,057 INFO L448 ceAbstractionStarter]: For program point L3890(lines 3890 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,057 INFO L448 ceAbstractionStarter]: For program point L1776(lines 1776 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,057 INFO L448 ceAbstractionStarter]: For program point L719(lines 719 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,057 INFO L448 ceAbstractionStarter]: For program point L3626(lines 3626 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,057 INFO L448 ceAbstractionStarter]: For program point L1512(lines 1512 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,060 INFO L448 ceAbstractionStarter]: For program point L2041(lines 2041 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,060 INFO L448 ceAbstractionStarter]: For program point L2834(lines 2834 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,060 INFO L448 ceAbstractionStarter]: For program point L4684-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:37,060 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,060 INFO L448 ceAbstractionStarter]: For program point L192(lines 192 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,060 INFO L448 ceAbstractionStarter]: For program point L4685(line 4685) no Hoare annotation was computed. [2018-12-30 20:13:37,060 INFO L448 ceAbstractionStarter]: For program point L2571(lines 2571 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,060 INFO L448 ceAbstractionStarter]: For program point L3100(lines 3100 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,060 INFO L448 ceAbstractionStarter]: For program point L4158(lines 4158 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,061 INFO L448 ceAbstractionStarter]: For program point L4687-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:37,061 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4742) no Hoare annotation was computed. [2018-12-30 20:13:37,061 INFO L448 ceAbstractionStarter]: For program point L988(lines 988 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,061 INFO L448 ceAbstractionStarter]: For program point L724(lines 724 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,061 INFO L448 ceAbstractionStarter]: For program point L3631(lines 3631 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,061 INFO L448 ceAbstractionStarter]: For program point L4688(line 4688) no Hoare annotation was computed. [2018-12-30 20:13:37,061 INFO L448 ceAbstractionStarter]: For program point L1517(lines 1517 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,061 INFO L448 ceAbstractionStarter]: For program point L2310(lines 2310 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,061 INFO L448 ceAbstractionStarter]: For program point L3367(lines 3367 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,061 INFO L448 ceAbstractionStarter]: For program point L4424(lines 4424 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,062 INFO L448 ceAbstractionStarter]: For program point L3896(lines 3896 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,062 INFO L448 ceAbstractionStarter]: For program point L461(lines 461 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,062 INFO L448 ceAbstractionStarter]: For program point L2047(lines 2047 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,062 INFO L448 ceAbstractionStarter]: For program point L2840(lines 2840 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,062 INFO L448 ceAbstractionStarter]: For program point L1783(lines 1783 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,062 INFO L448 ceAbstractionStarter]: For program point L4690-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:37,062 INFO L448 ceAbstractionStarter]: For program point L1255(lines 1255 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,062 INFO L448 ceAbstractionStarter]: For program point L198(lines 198 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,062 INFO L448 ceAbstractionStarter]: For program point L4691(line 4691) no Hoare annotation was computed. [2018-12-30 20:13:37,062 INFO L448 ceAbstractionStarter]: For program point L728(lines 728 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,062 INFO L448 ceAbstractionStarter]: For program point L2578(lines 2578 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,062 INFO L448 ceAbstractionStarter]: For program point L4428(lines 4428 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,063 INFO L448 ceAbstractionStarter]: For program point L4164(lines 4164 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,066 INFO L448 ceAbstractionStarter]: For program point L3107(lines 3107 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,066 INFO L448 ceAbstractionStarter]: For program point L3636(lines 3636 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,066 INFO L448 ceAbstractionStarter]: For program point L4693-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:37,066 INFO L448 ceAbstractionStarter]: For program point L4694(line 4694) no Hoare annotation was computed. [2018-12-30 20:13:37,066 INFO L448 ceAbstractionStarter]: For program point L995(lines 995 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,066 INFO L448 ceAbstractionStarter]: For program point L1524(lines 1524 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,073 INFO L448 ceAbstractionStarter]: For program point L467(lines 467 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,074 INFO L448 ceAbstractionStarter]: For program point L3374(lines 3374 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,074 INFO L448 ceAbstractionStarter]: For program point L2317(lines 2317 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,074 INFO L448 ceAbstractionStarter]: For program point L2846(lines 2846 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,074 INFO L448 ceAbstractionStarter]: For program point L3903(lines 3903 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,074 INFO L448 ceAbstractionStarter]: For program point L4696-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:37,074 INFO L448 ceAbstractionStarter]: For program point L1261(lines 1261 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,074 INFO L448 ceAbstractionStarter]: For program point L204(lines 204 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,074 INFO L448 ceAbstractionStarter]: For program point L1790(lines 1790 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,074 INFO L448 ceAbstractionStarter]: For program point L4697(line 4697) no Hoare annotation was computed. [2018-12-30 20:13:37,074 INFO L448 ceAbstractionStarter]: For program point L2583(lines 2583 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,074 INFO L448 ceAbstractionStarter]: For program point L4433(lines 4433 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,075 INFO L448 ceAbstractionStarter]: For program point L2055(lines 2055 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,075 INFO L448 ceAbstractionStarter]: For program point L734(lines 734 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,075 INFO L448 ceAbstractionStarter]: For program point L3641(lines 3641 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,075 INFO L448 ceAbstractionStarter]: For program point L4170(lines 4170 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,075 INFO L448 ceAbstractionStarter]: For program point L3906(lines 3906 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,075 INFO L448 ceAbstractionStarter]: For program point L4699-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:37,075 INFO L448 ceAbstractionStarter]: For program point L3114(lines 3114 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,075 INFO L448 ceAbstractionStarter]: For program point L4700(line 4700) no Hoare annotation was computed. [2018-12-30 20:13:37,075 INFO L448 ceAbstractionStarter]: For program point L472(lines 472 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,075 INFO L448 ceAbstractionStarter]: For program point L1001(lines 1001 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,075 INFO L448 ceAbstractionStarter]: For program point L1530(lines 1530 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,075 INFO L448 ceAbstractionStarter]: For program point L1266(lines 1266 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,076 INFO L448 ceAbstractionStarter]: For program point L2852(lines 2852 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,076 INFO L448 ceAbstractionStarter]: For program point L4702-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:37,076 INFO L448 ceAbstractionStarter]: For program point L4438(lines 4438 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,076 INFO L448 ceAbstractionStarter]: For program point L2324(lines 2324 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,076 INFO L448 ceAbstractionStarter]: For program point L3381(lines 3381 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,095 INFO L448 ceAbstractionStarter]: For program point L210(lines 210 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,095 INFO L448 ceAbstractionStarter]: For program point L4174(lines 4174 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,095 INFO L448 ceAbstractionStarter]: For program point L4703(line 4703) no Hoare annotation was computed. [2018-12-30 20:13:37,095 INFO L448 ceAbstractionStarter]: For program point L2589(lines 2589 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,095 INFO L448 ceAbstractionStarter]: For program point L1797(lines 1797 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,095 INFO L448 ceAbstractionStarter]: For program point L740(lines 740 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,095 INFO L448 ceAbstractionStarter]: For program point L2062(lines 2062 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,095 INFO L448 ceAbstractionStarter]: For program point L3119(lines 3119 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,095 INFO L448 ceAbstractionStarter]: For program point L3912(lines 3912 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,096 INFO L448 ceAbstractionStarter]: For program point L3648(lines 3648 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,096 INFO L448 ceAbstractionStarter]: For program point L4705-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:37,096 INFO L448 ceAbstractionStarter]: For program point L4706(line 4706) no Hoare annotation was computed. [2018-12-30 20:13:37,096 INFO L448 ceAbstractionStarter]: For program point L478(lines 478 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,096 INFO L448 ceAbstractionStarter]: For program point L1536(lines 1536 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,096 INFO L448 ceAbstractionStarter]: For program point L4443(lines 4443 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,096 INFO L448 ceAbstractionStarter]: For program point L3386(lines 3386 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,096 INFO L448 ceAbstractionStarter]: For program point L1272(lines 1272 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,096 INFO L448 ceAbstractionStarter]: For program point L1008(lines 1008 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,096 INFO L448 ceAbstractionStarter]: For program point L2858(lines 2858 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,096 INFO L448 ceAbstractionStarter]: For program point L4708-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:37,096 INFO L448 ceAbstractionStarter]: For program point L2330(lines 2330 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,097 INFO L448 ceAbstractionStarter]: For program point L1802(lines 1802 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,097 INFO L448 ceAbstractionStarter]: For program point L4709(line 4709) no Hoare annotation was computed. [2018-12-30 20:13:37,097 INFO L448 ceAbstractionStarter]: For program point L217(lines 217 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,097 INFO L448 ceAbstractionStarter]: For program point L4181(lines 4181 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,097 INFO L448 ceAbstractionStarter]: For program point L746(lines 746 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,097 INFO L448 ceAbstractionStarter]: For program point L2068(lines 2068 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,097 INFO L448 ceAbstractionStarter]: For program point L3125(lines 3125 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,097 INFO L448 ceAbstractionStarter]: For program point L4711-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:37,112 INFO L448 ceAbstractionStarter]: For program point L2597(lines 2597 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,112 INFO L448 ceAbstractionStarter]: For program point L3919(lines 3919 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,112 INFO L448 ceAbstractionStarter]: For program point L3655(lines 3655 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,112 INFO L448 ceAbstractionStarter]: For program point L4712(line 4712) no Hoare annotation was computed. [2018-12-30 20:13:37,112 INFO L448 ceAbstractionStarter]: For program point L1541(lines 1541 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,112 INFO L448 ceAbstractionStarter]: For program point L4448(lines 4448 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,112 INFO L448 ceAbstractionStarter]: For program point L1277(lines 1277 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,112 INFO L448 ceAbstractionStarter]: For program point L1013(lines 1013 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,113 INFO L448 ceAbstractionStarter]: For program point L485(lines 485 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,113 INFO L448 ceAbstractionStarter]: For program point L4714-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:37,113 INFO L448 ceAbstractionStarter]: For program point L2336(lines 2336 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,113 INFO L448 ceAbstractionStarter]: For program point L3393(lines 3393 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,113 INFO L448 ceAbstractionStarter]: For program point L4186(lines 4186 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,113 INFO L448 ceAbstractionStarter]: For program point L2865(lines 2865 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,113 INFO L448 ceAbstractionStarter]: For program point L4715(line 4715) no Hoare annotation was computed. [2018-12-30 20:13:37,113 INFO L448 ceAbstractionStarter]: For program point L1809(lines 1809 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,113 INFO L448 ceAbstractionStarter]: For program point L752(lines 752 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,113 INFO L448 ceAbstractionStarter]: For program point L1545(lines 1545 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,113 INFO L448 ceAbstractionStarter]: For program point L224(lines 224 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,113 INFO L448 ceAbstractionStarter]: For program point L2074(lines 2074 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,114 INFO L448 ceAbstractionStarter]: For program point L3131(lines 3131 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,114 INFO L448 ceAbstractionStarter]: For program point L2603(lines 2603 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,114 INFO L448 ceAbstractionStarter]: For program point L4717-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:37,114 INFO L448 ceAbstractionStarter]: For program point L4453(lines 4453 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,114 INFO L448 ceAbstractionStarter]: For program point L1282(lines 1282 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,114 INFO L448 ceAbstractionStarter]: For program point L4718(line 4718) no Hoare annotation was computed. [2018-12-30 20:13:37,114 INFO L448 ceAbstractionStarter]: For program point L3661(lines 3661 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,114 INFO L448 ceAbstractionStarter]: For program point L490(lines 490 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,114 INFO L448 ceAbstractionStarter]: For program point L1019(lines 1019 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,122 INFO L448 ceAbstractionStarter]: For program point L3926(lines 3926 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,122 INFO L448 ceAbstractionStarter]: For program point L1813(lines 1813 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,122 INFO L448 ceAbstractionStarter]: For program point L4720-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:37,122 INFO L448 ceAbstractionStarter]: For program point L2342(lines 2342 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,122 INFO L448 ceAbstractionStarter]: For program point L2871(lines 2871 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,122 INFO L448 ceAbstractionStarter]: For program point L4721(line 4721) no Hoare annotation was computed. [2018-12-30 20:13:37,122 INFO L448 ceAbstractionStarter]: For program point L1550(lines 1550 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,122 INFO L448 ceAbstractionStarter]: For program point L4193(lines 4193 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,123 INFO L448 ceAbstractionStarter]: For program point L1022(lines 1022 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,123 INFO L448 ceAbstractionStarter]: For program point L3401(lines 3401 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,123 INFO L448 ceAbstractionStarter]: For program point L230(lines 230 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,123 INFO L448 ceAbstractionStarter]: For program point L3137(lines 3137 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,123 INFO L448 ceAbstractionStarter]: For program point L2873(lines 2873 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,123 INFO L448 ceAbstractionStarter]: For program point L759(lines 759 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,123 INFO L448 ceAbstractionStarter]: For program point L4723-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-30 20:13:37,123 INFO L448 ceAbstractionStarter]: For program point L3666(lines 3666 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,123 INFO L448 ceAbstractionStarter]: For program point L1288(lines 1288 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,123 INFO L448 ceAbstractionStarter]: For program point L2081(lines 2081 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,123 INFO L448 ceAbstractionStarter]: For program point L1817(lines 1817 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,123 INFO L448 ceAbstractionStarter]: For program point L4724(line 4724) no Hoare annotation was computed. [2018-12-30 20:13:37,124 INFO L448 ceAbstractionStarter]: For program point L496(lines 496 1372) no Hoare annotation was computed. [2018-12-30 20:13:37,124 INFO L448 ceAbstractionStarter]: For program point L4460(lines 4460 4623) no Hoare annotation was computed. [2018-12-30 20:13:37,124 INFO L448 ceAbstractionStarter]: For program point L3932(lines 3932 4071) no Hoare annotation was computed. [2018-12-30 20:13:37,124 INFO L448 ceAbstractionStarter]: For program point L2611(lines 2611 2709) no Hoare annotation was computed. [2018-12-30 20:13:37,304 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 30.12 08:13:37 BoogieIcfgContainer [2018-12-30 20:13:37,304 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-30 20:13:37,305 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-30 20:13:37,305 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-30 20:13:37,305 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-30 20:13:37,306 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.12 08:07:31" (3/4) ... [2018-12-30 20:13:37,310 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-30 20:13:37,454 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-12-30 20:13:37,475 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-12-30 20:13:38,198 INFO L145 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2018-12-30 20:13:38,199 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-30 20:13:38,202 INFO L168 Benchmark]: Toolchain (without parser) took 379421.18 ms. Allocated memory was 1.0 GB in the beginning and 5.8 GB in the end (delta: 4.7 GB). Free memory was 935.1 MB in the beginning and 2.7 GB in the end (delta: -1.8 GB). Peak memory consumption was 2.9 GB. Max. memory is 11.5 GB. [2018-12-30 20:13:38,203 INFO L168 Benchmark]: CDTParser took 0.18 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. [2018-12-30 20:13:38,203 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2798.06 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 268.4 MB). Free memory was 935.1 MB in the beginning and 1.2 GB in the end (delta: -297.9 MB). Peak memory consumption was 268.3 MB. Max. memory is 11.5 GB. [2018-12-30 20:13:38,206 INFO L168 Benchmark]: Boogie Procedure Inliner took 249.45 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 35.0 MB). Peak memory consumption was 35.0 MB. Max. memory is 11.5 GB. [2018-12-30 20:13:38,206 INFO L168 Benchmark]: Boogie Preprocessor took 237.60 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 29.6 MB). Peak memory consumption was 29.6 MB. Max. memory is 11.5 GB. [2018-12-30 20:13:38,206 INFO L168 Benchmark]: RCFGBuilder took 8995.60 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 129.0 MB). Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 117.3 MB). Peak memory consumption was 494.3 MB. Max. memory is 11.5 GB. [2018-12-30 20:13:38,207 INFO L168 Benchmark]: TraceAbstraction took 366238.07 ms. Allocated memory was 1.4 GB in the beginning and 5.8 GB in the end (delta: 4.3 GB). Free memory was 1.1 GB in the beginning and 2.9 GB in the end (delta: -1.8 GB). Peak memory consumption was 4.2 GB. Max. memory is 11.5 GB. [2018-12-30 20:13:38,207 INFO L168 Benchmark]: Witness Printer took 893.80 ms. Allocated memory is still 5.8 GB. Free memory was 2.9 GB in the beginning and 2.7 GB in the end (delta: 165.9 MB). Peak memory consumption was 165.9 MB. Max. memory is 11.5 GB. [2018-12-30 20:13:38,216 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 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 2798.06 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 268.4 MB). Free memory was 935.1 MB in the beginning and 1.2 GB in the end (delta: -297.9 MB). Peak memory consumption was 268.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 249.45 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 35.0 MB). Peak memory consumption was 35.0 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 237.60 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 29.6 MB). Peak memory consumption was 29.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 8995.60 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 129.0 MB). Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 117.3 MB). Peak memory consumption was 494.3 MB. Max. memory is 11.5 GB. * TraceAbstraction took 366238.07 ms. Allocated memory was 1.4 GB in the beginning and 5.8 GB in the end (delta: 4.3 GB). Free memory was 1.1 GB in the beginning and 2.9 GB in the end (delta: -1.8 GB). Peak memory consumption was 4.2 GB. Max. memory is 11.5 GB. * Witness Printer took 893.80 ms. Allocated memory is still 5.8 GB. Free memory was 2.9 GB in the beginning and 2.7 GB in the end (delta: 165.9 MB). Peak memory consumption was 165.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4742]: 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: 4074]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((a3 <= 0 && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a7 <= 0) && a14 <= 18) || ((((((a3 <= 0 && 1 == a7) && a26 == 19) && a14 == 20) && a1 == 1) && !(a28 == 17)) && a25 == 1)) || ((a26 == 18 && ((((1 == a7 && a4 == 16) && a3 == 1) || ((a4 == 16 && !(a26 == 17)) && a3 == 1)) && a1 == 1) && a25 == 1) && a7 <= 0)) || ((((((a3 <= 0 && a14 == 19) && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a7 <= 0)) || (((((((a3 <= 0 && a4 == 16) && a26 == 18) && a28 == 17) && a14 == 20) && a1 == 1) && a25 == 1) && a7 <= 0)) || (((a3 <= 0 && ((((1 == a7 && a4 == 16) && a26 == 19) && a14 == 20) || (((1 == a7 && a4 == 16) && a14 == 20) && a26 == 17))) && a1 == 1) && a25 == 1)) || ((((((a26 == 18 && a28 == 17) && a14 == 20) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1)) || (a4 == 16 && ((a14 == 20 && a28 == 15) && a26 == 17) && a3 == 1)) || ((((((a3 <= 0 && 1 == a7) && a14 == 20) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a26 == 17)) || (((((a3 <= 0 && a14 == 18) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15)) || ((((((a28 == 16 && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1) && a7 <= 0)) || (((((((a28 == 16 && a26 == 18) && a14 == 20) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a7 <= 0)) || ((((((!(a7 == 1) && a26 == 18) && a28 == 17) && a14 == 20) && a1 == 1) && a25 == 1) && a3 == 1)) || ((((((a3 <= 0 && a4 == 16) && a26 == 19) && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15)) || (((((((1 == a7 && a26 == 18) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a3 == 1) && !(a4 == 17)) && a14 <= 18)) || ((((((a3 <= 0 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a7 <= 0)) || (((((((a14 == 18 && a25 == 1) && a4 == 17) && a7 <= 0) && a3 <= 0) && a26 == 19) && a1 == 1) && a28 == 15)) || ((((((a25 == 1 && a7 <= 0) && a3 <= 0) && a26 == 19) && a28 == 17) && a1 == 1) && a14 <= 18)) || (((((((a3 <= 0 && a28 == 17) && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a4 == 17) && a7 <= 0)) || ((((((a3 <= 0 && a4 == 16) && a14 == 20) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a26 == 17)) || (((((((a25 == 1 && a26 == 17) && a7 <= 0) && a28 == 17) && a1 == 1) && a3 == 1) && !(a4 == 17)) && a14 <= 18)) || ((((((a3 <= 0 && a26 == 19) && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17)) || ((((((1 == a7 && a26 == 18) && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1)) || ((((((a3 <= 0 && 1 == a7) && a26 == 18) && a28 == 17) && a1 == 1) && a25 == 1) && a14 <= 18)) || ((((((((a14 == 19 && a26 == 18) && a25 == 1) && a7 == 1) && !(4 == input)) && a1 == 1) && !(4 == input)) && a28 == 15) && a3 == 1)) || ((((((a25 == 1 && a3 <= 0) && a26 == 19) && a28 == 17) && a1 == 1) && !(a4 == 17)) && a14 <= 18)) || ((a7 == 1 && ((((1 == a7 && a4 == 16) && a3 == 1) || ((a4 == 16 && !(a26 == 17)) && a3 == 1)) && a1 == 1) && a25 == 1) && a14 == 20)) || ((((((1 == a7 && a4 == 16) && a3 == 1) || ((a4 == 16 && !(a26 == 17)) && a3 == 1)) && a1 == 1) && a25 == 1) && a14 <= 18)) || (((((((!(a28 == 15) && a3 <= 0) && !(a7 == 1)) && a14 == 19) && !(a28 == 17)) && a1 == 1) && a25 == 1) && a4 == 17)) || (((((((a3 <= 0 && a14 == 19) && a4 == 16) && a26 == 18) && a28 == 17) && a1 == 1) && a25 == 1) && a7 <= 0)) || (((((((a26 == 18 && a25 == 1) && a7 <= 0) && a3 <= 0) && a28 == 17) && a1 == 1) && !(a4 == 17)) && a14 <= 18)) || ((((((a28 == 16 && a26 == 18) && a1 == 1) && a25 == 1) && a3 == 1) && a7 <= 0) && a14 <= 18)) || ((((((a3 <= 0 && 1 == a7) && a14 == 19) && a26 == 19) && a1 == 1) && a25 == 1) && a28 == 15)) || ((((((a3 <= 0 && a14 == 19) && a26 == 19) && a1 == 1) && a25 == 1) && a4 == 17) && a7 <= 0)) || (((((((1 == a7 && a14 == 20) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a26 == 17) && a3 == 1) && !(a4 == 17))) || (((((((1 == a7 && a28 == 17) && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a4 == 17) && a3 == 1)) || ((((((a26 == 18 && a28 == 17) && a1 == 1) && a25 == 1) && a7 <= 0) && a3 == 1) && a14 <= 18)) || (((((((a7 == 1 && a26 == 18) && a28 == 17) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a14 <= 18)) || (((((((1 == a7 && a26 == 19) && a14 == 20) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a3 == 1) && !(a4 == 17))) || ((((((a14 == 18 && a26 == 19) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) || ((((((a3 <= 0 && a26 == 18) && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a7 <= 0)) || (((((((a14 == 19 && a28 == 16) && a26 == 19) && a1 == 1) && a25 == 1) && a3 == 1) && a7 <= 0) && !(a4 == 17))) || (((((((!(a7 == 1) && a26 == 19) && a28 == 17) && a1 == 1) && a25 == 1) && a3 == 1) && !(a4 == 17)) && a14 <= 18)) || (((((((1 == a7 && a26 == 18) && a14 == 20) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a3 == 1) && !(a4 == 17))) || ((((((a14 == 20 && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a3 == 1) && a7 <= 0)) || (((((a3 <= 0 && 1 == a7) && a4 == 16) && a1 == 1) && a25 == 1) && a14 <= 18)) || (((((((a3 <= 0 && a14 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a7 <= 0) && !(a4 == 17))) || (((((((!(a7 == 1) && a26 == 19) && a28 == 17) && a14 == 20) && a1 == 1) && a25 == 1) && a3 == 1) && !(a4 == 17))) || ((((a14 == 18 && (1 == a7 && a3 == 1) && !(a4 == 17)) && a1 == 1) && a25 == 1) && a28 == 15)) || ((((((a26 == 19 && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1) && !(a4 == 17))) || ((((((a3 <= 0 && 1 == a7) && a26 == 19) && a14 == 20) && a1 == 1) && a25 == 1) && a4 == 17)) || ((((((a3 <= 0 && 1 == a7) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a14 <= 18)) || ((((a3 <= 0 && (a4 == 16 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15)) || (((((((a14 == 19 && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a7 <= 0)) || (((((((a28 == 17 && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1) && a7 <= 0) && !(a4 == 17))) || (((((((a3 <= 0 && 1 == a7) && a1 == 1) && !(a28 == 17)) && a25 == 1) && !(a26 == 18)) && !(a4 == 17)) && a14 <= 18)) || (((((((!(a28 == 15) && a3 <= 0) && !(a7 == 1)) && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17)) || ((((((a3 <= 0 && 1 == a7) && a26 == 18) && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15)) || (((((((a28 == 16 && a26 == 19) && a1 == 1) && a25 == 1) && a3 == 1) && a7 <= 0) && !(a4 == 17)) && a14 <= 18)) || ((((((a3 <= 0 && a28 == 16) && a26 == 19) && a14 == 20) && a1 == 1) && a25 == 1) && a7 <= 0)) || ((((((a3 <= 0 && 1 == a7) && a14 == 19) && a1 == 1) && !(a28 == 17)) && a25 == 1) && !(a4 == 17))) || ((((((a3 <= 0 && a14 == 19) && a26 == 19) && a1 == 1) && a25 == 1) && a28 == 15) && !(a4 == 17))) || ((a1 == 1 && a25 == 1) && (((a14 == 19 && a28 == 17) && !(a26 == 18)) && a3 == 1) && !(a4 == 17))) || (((((a25 == 1 && a3 <= 0) && a4 == 16) && a28 == 17) && a1 == 1) && a14 <= 18)) || ((((((((a14 == 18 && !(input == 6)) && a25 == 1) && a26 == 17) && a7 == 1) && a4 == 18) && a28 == 17) && a1 == 1) && a3 == 1)) || (((((a14 == 19 && a26 == 19) && a28 == 17) && a1 == 1) && a25 == 1) && a3 == 1)) || ((((((a3 <= 0 && 1 == a7) && a14 == 19) && a26 == 18) && a1 == 1) && !(a28 == 17)) && a25 == 1)) || (((((1 == a7 && a14 == 19) && a3 == 1) && !(a4 == 17)) && a1 == 1) && a25 == 1)) || ((((((1 == a7 && a4 == 16) && a3 == 1) || ((a4 == 16 && !(a26 == 17)) && a3 == 1)) && a1 == 1) && a25 == 1) && a28 == 17)) || (((((((a3 <= 0 && a28 == 16) && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a4 == 17) && a7 <= 0)) || (((((((a3 <= 0 && a4 == 16) && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a7 <= 0) && a14 <= 18)) || ((((((1 == a7 && a26 == 19) && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1)) || (a14 == 19 && (((1 == a7 && a4 == 16) && a3 == 1) || ((a4 == 16 && !(a26 == 17)) && a3 == 1)))) || (((((((1 == a7 && a26 == 19) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a3 == 1) && !(a4 == 17)) && a14 <= 18)) || (((((a14 == 19 && a28 == 16) && (a26 == 17 && a3 == 1) && a7 <= 0) && a1 == 1) && a25 == 1) && a4 == 17)) || (((((((a28 == 16 && a1 == 1) && a25 == 1) && a26 == 17) && a4 == 17) && a3 == 1) && a7 <= 0) && a14 <= 18)) || (((((((a14 == 18 && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1) && a7 <= 0) && !(a4 == 17)) || (((((((a14 == 18 && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a3 == 1) && a7 <= 0) && !(a4 == 17))) || ((((((a3 <= 0 && a14 == 18) && 1 == a7) && a1 == 1) && !(a26 == 17)) && a25 == 1) && a28 == 15)) || (((a4 == 16 && a26 == 17) && a3 == 1) && a7 <= 0)) || ((((((a14 == 19 && a28 == 17) && a1 == 1) && a25 == 1) && a7 <= 0) && a3 == 1) && !(a4 == 17))) || ((((((a14 == 19 && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a3 == 1) && a7 <= 0)) || (((((((a25 == 1 && a4 == 17) && a7 == 1) && a26 == 19) && a28 == 17) && a1 == 1) && a3 == 1) && a14 <= 18)) || ((((((a3 <= 0 && 1 == a7) && a26 == 19) && a28 == 17) && a1 == 1) && a25 == 1) && a14 <= 18)) || ((a1 == 1 && a25 == 1) && (((1 == a7 && a14 == 20) && a28 == 15) && a26 == 17) && a3 == 1)) || ((((((a3 <= 0 && 1 == a7) && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && !(a4 == 17))) || (((((((a14 == 19 && a25 == 1) && a26 == 17) && a7 <= 0) && a3 <= 0) && a4 == 16) && a28 == 17) && a1 == 1)) || (((((((!(a28 == 15) && a3 <= 0) && a14 == 19) && a1 == 1) && a25 == 1) && a26 == 17) && a4 == 17) && a7 <= 0)) || (((((((a3 <= 0 && 1 == a7) && a26 == 18) && a14 == 20) && a1 == 1) && !(a28 == 17)) && a25 == 1) && !(a4 == 17))) || (((((a3 <= 0 && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17)) || (((((((a25 == 1 && a26 == 17) && a7 <= 0) && a3 <= 0) && a28 == 17) && a1 == 1) && !(a4 == 17)) && a14 <= 18) - InvariantResult [Line: 2712]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((a3 <= 0 && a14 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a7 <= 0) || (((((((a3 <= 0 && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a7 <= 0) && a14 <= 18)) || ((((((a3 <= 0 && 1 == a7) && a26 == 19) && a14 == 20) && a1 == 1) && !(a28 == 17)) && a25 == 1)) || ((a26 == 18 && ((((1 == a7 && a4 == 16) && a3 == 1) || ((a4 == 16 && !(a26 == 17)) && a3 == 1)) && a1 == 1) && a25 == 1) && a7 <= 0)) || ((((((a3 <= 0 && a14 == 19) && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a7 <= 0)) || (((((((a3 <= 0 && a4 == 16) && a26 == 18) && a28 == 17) && a14 == 20) && a1 == 1) && a25 == 1) && a7 <= 0)) || (((a3 <= 0 && ((((1 == a7 && a4 == 16) && a26 == 19) && a14 == 20) || (((1 == a7 && a4 == 16) && a14 == 20) && a26 == 17))) && a1 == 1) && a25 == 1)) || ((((((a26 == 18 && a28 == 17) && a14 == 20) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1)) || (a4 == 16 && ((a14 == 20 && a28 == 15) && a26 == 17) && a3 == 1)) || ((((((a3 <= 0 && 1 == a7) && a14 == 20) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a26 == 17)) || (((((a3 <= 0 && a14 == 18) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15)) || ((((((a28 == 16 && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1) && a7 <= 0)) || (((((((a28 == 16 && a26 == 18) && a14 == 20) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a7 <= 0)) || ((((((!(a7 == 1) && a26 == 18) && a28 == 17) && a14 == 20) && a1 == 1) && a25 == 1) && a3 == 1)) || (((((((a3 <= 0 && a14 == 18) && a26 == 19) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a7 <= 0)) || ((((((a3 <= 0 && a4 == 16) && a26 == 19) && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15)) || (((((((1 == a7 && a26 == 18) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a3 == 1) && !(a4 == 17)) && a14 <= 18)) || ((((((a3 <= 0 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a7 <= 0)) || ((((((a25 == 1 && a7 <= 0) && a3 <= 0) && a26 == 19) && a28 == 17) && a1 == 1) && a14 <= 18)) || (((((((a3 <= 0 && a28 == 17) && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a4 == 17) && a7 <= 0)) || ((((((a3 <= 0 && a4 == 16) && a14 == 20) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a26 == 17)) || (((((((a25 == 1 && a26 == 17) && a7 <= 0) && a28 == 17) && a1 == 1) && a3 == 1) && !(a4 == 17)) && a14 <= 18)) || ((((((a3 <= 0 && a26 == 19) && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17)) || ((((((1 == a7 && a26 == 18) && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1)) || ((((((a3 <= 0 && 1 == a7) && a26 == 18) && a28 == 17) && a1 == 1) && a25 == 1) && a14 <= 18)) || ((((((((a14 == 19 && a26 == 18) && a25 == 1) && a7 == 1) && !(4 == input)) && a1 == 1) && !(4 == input)) && a28 == 15) && a3 == 1)) || ((((((a25 == 1 && a3 <= 0) && a26 == 19) && a28 == 17) && a1 == 1) && !(a4 == 17)) && a14 <= 18)) || ((a7 == 1 && ((((1 == a7 && a4 == 16) && a3 == 1) || ((a4 == 16 && !(a26 == 17)) && a3 == 1)) && a1 == 1) && a25 == 1) && a14 == 20)) || ((((((1 == a7 && a4 == 16) && a3 == 1) || ((a4 == 16 && !(a26 == 17)) && a3 == 1)) && a1 == 1) && a25 == 1) && a14 <= 18)) || (((((((!(a28 == 15) && a3 <= 0) && !(a7 == 1)) && a14 == 19) && !(a28 == 17)) && a1 == 1) && a25 == 1) && a4 == 17)) || (((((((a3 <= 0 && a14 == 19) && a4 == 16) && a26 == 18) && a28 == 17) && a1 == 1) && a25 == 1) && a7 <= 0)) || (((((((a26 == 18 && a25 == 1) && a7 <= 0) && a3 <= 0) && a28 == 17) && a1 == 1) && !(a4 == 17)) && a14 <= 18)) || ((((((a28 == 16 && a26 == 18) && a1 == 1) && a25 == 1) && a3 == 1) && a7 <= 0) && a14 <= 18)) || ((((((a3 <= 0 && 1 == a7) && a14 == 19) && a26 == 19) && a1 == 1) && a25 == 1) && a28 == 15)) || ((((((a3 <= 0 && a14 == 19) && a26 == 19) && a1 == 1) && a25 == 1) && a4 == 17) && a7 <= 0)) || (((((((1 == a7 && a14 == 20) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a26 == 17) && a3 == 1) && !(a4 == 17))) || (((((((1 == a7 && a28 == 17) && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a4 == 17) && a3 == 1)) || ((((((a26 == 18 && a28 == 17) && a1 == 1) && a25 == 1) && a7 <= 0) && a3 == 1) && a14 <= 18)) || (((((((a7 == 1 && a26 == 18) && a28 == 17) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a14 <= 18)) || (((((((1 == a7 && a26 == 19) && a14 == 20) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a3 == 1) && !(a4 == 17))) || ((((((a14 == 18 && a26 == 19) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) || ((((((a3 <= 0 && a26 == 18) && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a7 <= 0)) || (((((((a14 == 19 && a28 == 16) && a26 == 19) && a1 == 1) && a25 == 1) && a3 == 1) && a7 <= 0) && !(a4 == 17))) || (((((((!(a7 == 1) && a26 == 19) && a28 == 17) && a1 == 1) && a25 == 1) && a3 == 1) && !(a4 == 17)) && a14 <= 18)) || (((((((1 == a7 && a26 == 18) && a14 == 20) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a3 == 1) && !(a4 == 17))) || ((((((a14 == 20 && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a3 == 1) && a7 <= 0)) || (((((a3 <= 0 && 1 == a7) && a4 == 16) && a1 == 1) && a25 == 1) && a14 <= 18)) || (((((((!(a7 == 1) && a26 == 19) && a28 == 17) && a14 == 20) && a1 == 1) && a25 == 1) && a3 == 1) && !(a4 == 17))) || ((((a14 == 18 && (1 == a7 && a3 == 1) && !(a4 == 17)) && a1 == 1) && a25 == 1) && a28 == 15)) || ((((((a26 == 19 && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1) && !(a4 == 17))) || ((((((a3 <= 0 && 1 == a7) && a26 == 19) && a14 == 20) && a1 == 1) && a25 == 1) && a4 == 17)) || ((((((a3 <= 0 && 1 == a7) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a14 <= 18)) || ((((a3 <= 0 && (a4 == 16 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15)) || (((((((a14 == 19 && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a7 <= 0)) || (((((((a28 == 17 && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1) && a7 <= 0) && !(a4 == 17))) || (((((((a3 <= 0 && 1 == a7) && a1 == 1) && !(a28 == 17)) && a25 == 1) && !(a26 == 18)) && !(a4 == 17)) && a14 <= 18)) || (((((((!(a28 == 15) && a3 <= 0) && !(a7 == 1)) && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17)) || ((((((a3 <= 0 && 1 == a7) && a26 == 18) && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15)) || (((((((a28 == 16 && a26 == 19) && a1 == 1) && a25 == 1) && a3 == 1) && a7 <= 0) && !(a4 == 17)) && a14 <= 18)) || ((((((a3 <= 0 && a28 == 16) && a26 == 19) && a14 == 20) && a1 == 1) && a25 == 1) && a7 <= 0)) || ((((((a3 <= 0 && 1 == a7) && a14 == 19) && a1 == 1) && !(a28 == 17)) && a25 == 1) && !(a4 == 17))) || ((((((a3 <= 0 && a14 == 19) && a26 == 19) && a1 == 1) && a25 == 1) && a28 == 15) && !(a4 == 17))) || ((a1 == 1 && a25 == 1) && (((a14 == 19 && a28 == 17) && !(a26 == 18)) && a3 == 1) && !(a4 == 17))) || (((((a25 == 1 && a3 <= 0) && a4 == 16) && a28 == 17) && a1 == 1) && a14 <= 18)) || ((((((((a14 == 18 && !(input == 6)) && a25 == 1) && a26 == 17) && a7 == 1) && a4 == 18) && a28 == 17) && a1 == 1) && a3 == 1)) || (((((a14 == 19 && a26 == 19) && a28 == 17) && a1 == 1) && a25 == 1) && a3 == 1)) || ((((((a3 <= 0 && 1 == a7) && a14 == 19) && a26 == 18) && a1 == 1) && !(a28 == 17)) && a25 == 1)) || (((((1 == a7 && a14 == 19) && a3 == 1) && !(a4 == 17)) && a1 == 1) && a25 == 1)) || ((((((1 == a7 && a4 == 16) && a3 == 1) || ((a4 == 16 && !(a26 == 17)) && a3 == 1)) && a1 == 1) && a25 == 1) && a28 == 17)) || (((((((a3 <= 0 && a28 == 16) && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a4 == 17) && a7 <= 0)) || (((((((a3 <= 0 && a4 == 16) && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a7 <= 0) && a14 <= 18)) || ((((((1 == a7 && a26 == 19) && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1)) || (a14 == 19 && (((1 == a7 && a4 == 16) && a3 == 1) || ((a4 == 16 && !(a26 == 17)) && a3 == 1)))) || (((((((1 == a7 && a26 == 19) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a3 == 1) && !(a4 == 17)) && a14 <= 18)) || (((((a14 == 19 && a28 == 16) && (a26 == 17 && a3 == 1) && a7 <= 0) && a1 == 1) && a25 == 1) && a4 == 17)) || (((((((a28 == 16 && a1 == 1) && a25 == 1) && a26 == 17) && a4 == 17) && a3 == 1) && a7 <= 0) && a14 <= 18)) || (((((((a14 == 18 && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1) && a7 <= 0) && !(a4 == 17)) || (((((((a14 == 18 && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a3 == 1) && a7 <= 0) && !(a4 == 17))) || ((((((a3 <= 0 && a14 == 18) && 1 == a7) && a1 == 1) && !(a26 == 17)) && a25 == 1) && a28 == 15)) || (((a4 == 16 && a26 == 17) && a3 == 1) && a7 <= 0)) || ((((((a14 == 19 && a28 == 17) && a1 == 1) && a25 == 1) && a7 <= 0) && a3 == 1) && !(a4 == 17))) || ((((((a14 == 19 && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a3 == 1) && a7 <= 0)) || (((((((a25 == 1 && a4 == 17) && a7 == 1) && a26 == 19) && a28 == 17) && a1 == 1) && a3 == 1) && a14 <= 18)) || ((((((a3 <= 0 && 1 == a7) && a26 == 19) && a28 == 17) && a1 == 1) && a25 == 1) && a14 <= 18)) || ((a1 == 1 && a25 == 1) && (((1 == a7 && a14 == 20) && a28 == 15) && a26 == 17) && a3 == 1)) || ((((((a3 <= 0 && 1 == a7) && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && !(a4 == 17))) || (((((((a14 == 19 && a25 == 1) && a26 == 17) && a7 <= 0) && a3 <= 0) && a4 == 16) && a28 == 17) && a1 == 1)) || (((((((!(a28 == 15) && a3 <= 0) && a14 == 19) && a1 == 1) && a25 == 1) && a26 == 17) && a4 == 17) && a7 <= 0)) || (((((((a3 <= 0 && 1 == a7) && a26 == 18) && a14 == 20) && a1 == 1) && !(a28 == 17)) && a25 == 1) && !(a4 == 17))) || (((((a3 <= 0 && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17)) || (((((((a25 == 1 && a26 == 17) && a7 <= 0) && a3 <= 0) && a28 == 17) && a1 == 1) && !(a4 == 17)) && a14 <= 18) - InvariantResult [Line: 4816]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((a3 <= 0 && a14 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a7 <= 0) || (((((((!(a7 == 1) && a26 == 19) && a28 == 17) && a14 == 20) && a1 == 1) && a25 == 1) && !(a4 == 17)) && a3 == 1)) || (a14 == 19 && (((1 == a7 && a4 == 16) && a3 == 1) || ((a4 == 16 && !(a26 == 17)) && a3 == 1)))) || (((((((a3 <= 0 && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a7 <= 0) && a14 <= 18)) || ((((((((a14 == 18 && a28 == 16) && a25 == 1) && a26 == 17) && a4 == 17) && a7 == 1) && ((4 == input || 1 == input) || 6 == input)) && a1 == 1) && a3 == 1)) || ((((((a3 <= 0 && a14 == 19) && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a7 <= 0)) || (((((((a3 <= 0 && a4 == 16) && a26 == 18) && a28 == 17) && a14 == 20) && a1 == 1) && a25 == 1) && a7 <= 0)) || ((a26 == 18 && ((((1 == a7 && a4 == 16) && a3 == 1) || ((a4 == 16 && !(a26 == 17)) && a3 == 1)) && a1 == 1) && a25 == 1) && a7 <= 0)) || (((((a25 == 1 && a3 <= 0) && a4 == 16) && a28 == 17) && a1 == 1) && a14 <= 18)) || ((((((a26 == 18 && a28 == 17) && a14 == 20) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1)) || ((((((a14 == 20 && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a7 <= 0) && a3 == 1)) || (a4 == 16 && ((a14 == 20 && a28 == 15) && a26 == 17) && a3 == 1)) || ((((((a3 <= 0 && 1 == a7) && a14 == 20) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a26 == 17)) || (((((a3 <= 0 && a14 == 18) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15)) || ((((((a28 == 16 && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1) && a7 <= 0)) || (((((((a28 == 16 && a26 == 18) && a14 == 20) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a7 <= 0)) || ((((((!(a7 == 1) && a26 == 18) && a28 == 17) && a14 == 20) && a1 == 1) && a25 == 1) && a3 == 1)) || ((((((a3 <= 0 && a4 == 16) && a26 == 19) && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15)) || ((((((1 == a7 && a14 == 20) && a28 == 15) && a26 == 17) && a3 == 1) && a1 == 1) && a25 == 1)) || (((((a14 == 19 && a26 == 19) && a28 == 17) && a1 == 1) && a25 == 1) && a3 == 1)) || (((((a3 <= 0 && a14 == 18) && 1 == a7 && !(a26 == 17)) && a1 == 1) && a25 == 1) && a28 == 15)) || (((((((1 == a7 && a26 == 18) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a3 == 1) && !(a4 == 17)) && a14 <= 18)) || (((a3 <= 0 && ((((1 == a7 && a4 == 16) && a26 == 19) && a14 == 20) || (((1 == a7 && a4 == 16) && a14 == 20) && a26 == 17))) && a1 == 1) && a25 == 1)) || (((((((a3 <= 0 && 1 == a7) && !(a28 == 17)) && a1 == 1) && a25 == 1) && !(a26 == 18)) && !(a4 == 17)) && a14 <= 18)) || ((((((a3 <= 0 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a7 <= 0)) || ((((((((a14 == 18 && !(input == 6)) && a25 == 1) && a26 == 17) && a7 == 1) && a4 == 18) && a28 == 17) && a1 == 1) && a3 == 1)) || ((((((a25 == 1 && a7 <= 0) && a3 <= 0) && a26 == 19) && a28 == 17) && a1 == 1) && a14 <= 18)) || ((((((a3 <= 0 && a28 == 16) && a26 == 19) && a14 == 20) && a1 == 1) && a25 == 1) && a7 <= 0)) || (((((((a3 <= 0 && a28 == 17) && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a4 == 17) && a7 <= 0)) || (((a3 <= 0 && ((a14 == 19 && a4 == 16) && a26 == 18) && a28 == 15) && a1 == 1) && a25 == 1)) || ((((((a3 <= 0 && a4 == 16) && a14 == 20) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a26 == 17)) || (((((((a25 == 1 && a26 == 17) && a7 <= 0) && a28 == 17) && a1 == 1) && a3 == 1) && !(a4 == 17)) && a14 <= 18)) || ((((((1 == a7 && a26 == 18) && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1)) || ((((((a3 <= 0 && a26 == 19) && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17)) || ((((((a3 <= 0 && 1 == a7) && a26 == 18) && a28 == 17) && a1 == 1) && a25 == 1) && a14 <= 18)) || (((((((a28 == 17 && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a7 <= 0) && !(a4 == 17)) && a3 == 1)) || ((((((a3 <= 0 && a26 == 18) && a28 == 17) && a1 == 1) && a14 == 19 && a4 == 16) && a25 == 1) && a7 <= 0)) || ((((((a25 == 1 && a3 <= 0) && a26 == 19) && a28 == 17) && a1 == 1) && !(a4 == 17)) && a14 <= 18)) || (((((((1 == a7 && a14 == 20) && a26 == 17) && a4 == 17) && a3 == 1) && a28 == 17) && a1 == 1) && a25 == 1)) || (((((((a26 == 18 && a25 == 1) && a7 <= 0) && a3 <= 0) && a28 == 17) && a1 == 1) && !(a4 == 17)) && a14 <= 18)) || ((((((a28 == 16 && a26 == 18) && a1 == 1) && a25 == 1) && a3 == 1) && a7 <= 0) && a14 <= 18)) || (((((((!(a28 == 15) && a3 <= 0) && !(a7 == 1)) && a14 == 19) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a4 == 17)) || ((((((a3 <= 0 && 1 == a7) && a26 == 19) && a14 == 20) && !(a28 == 17)) && a1 == 1) && a25 == 1)) || ((((((a3 <= 0 && 1 == a7) && a14 == 19) && a26 == 19) && a1 == 1) && a25 == 1) && a28 == 15)) || ((((((1 == a7 && a4 == 16) && a3 == 1) || ((a4 == 16 && !(a26 == 17)) && a3 == 1)) && a1 == 1) && a25 == 1) && a28 == 17)) || ((((((a14 == 18 && a26 == 19) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) || ((((((1 == a7 && a14 == 19) && !(a4 == 17)) && a3 == 1) || ((((a14 == 19 && a28 == 17) && !(a4 == 17)) && a3 == 1) && !(a26 == 18))) && a1 == 1) && a25 == 1)) || ((((((a26 == 18 && a28 == 17) && a1 == 1) && a25 == 1) && a7 <= 0) && a3 == 1) && a14 <= 18)) || (((((((a7 == 1 && a26 == 18) && a28 == 17) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a14 <= 18)) || (((((((1 == a7 && a26 == 19) && a14 == 20) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a3 == 1) && !(a4 == 17))) || ((((((1 == a7 && a4 == 16) && a3 == 1) || ((a4 == 16 && !(a26 == 17)) && a3 == 1)) && a1 == 1) && a25 == 1) && a14 <= 18)) || ((((((a3 <= 0 && a26 == 18) && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a7 <= 0)) || (((((((a14 == 19 && a28 == 16) && a26 == 19) && a1 == 1) && a25 == 1) && a3 == 1) && a7 <= 0) && !(a4 == 17))) || (((((a3 <= 0 && 1 == a7) && a4 == 16) && a1 == 1) && a25 == 1) && a14 <= 18)) || ((((((1 == a7 && !(a4 == 17)) && a3 == 1) && a14 == 18) && a1 == 1) && a25 == 1) && a28 == 15)) || (((((((a14 == 18 && a25 == 1) && a4 == 17) && a7 <= 0) && a3 <= 0) && a26 == 19) && a1 == 1) && a28 == 15)) || ((a7 == 1 && ((((1 == a7 && a4 == 16) && a3 == 1) || ((a4 == 16 && !(a26 == 17)) && a3 == 1)) && a1 == 1) && a25 == 1) && a14 == 20)) || ((((((a3 <= 0 && 1 == a7) && a26 == 19) && a14 == 20) && a1 == 1) && a25 == 1) && a4 == 17)) || ((((((a3 <= 0 && 1 == a7) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a14 <= 18)) || (((((((a14 == 19 && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a7 <= 0)) || (((((((!(a28 == 15) && a3 <= 0) && !(a7 == 1)) && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17)) || ((((((a3 <= 0 && 1 == a7) && a26 == 18) && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15)) || (((((((a28 == 16 && a26 == 19) && a1 == 1) && a25 == 1) && a3 == 1) && a7 <= 0) && !(a4 == 17)) && a14 <= 18)) || ((((((a3 <= 0 && 1 == a7) && a14 == 19) && a1 == 1) && !(a28 == 17)) && a25 == 1) && !(a4 == 17))) || ((((((a3 <= 0 && a14 == 19) && a26 == 19) && a1 == 1) && a25 == 1) && a28 == 15) && !(a4 == 17))) || ((((a14 == 19 && a28 == 16) && ((a26 == 17 && a4 == 17) && a3 == 1) && a7 <= 0) && a1 == 1) && a25 == 1)) || ((((((1 == a7 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1)) || ((((((a3 <= 0 && 1 == a7) && a14 == 19) && a26 == 18) && a1 == 1) && !(a28 == 17)) && a25 == 1)) || (((((((a3 <= 0 && a28 == 16) && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a4 == 17) && a7 <= 0)) || (((((((1 == a7 && a26 == 18) && a14 == 20) && a1 == 1) && !(a28 == 17)) && a25 == 1) && !(a4 == 17)) && a3 == 1)) || ((((((1 == a7 && a26 == 19) && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1)) || (((((((1 == a7 && a26 == 19) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a3 == 1) && !(a4 == 17)) && a14 <= 18)) || (((((((a3 <= 0 && a4 == 16) && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a7 <= 0) && a14 <= 18)) || ((((((a14 == 19 && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a3 == 1) && a7 <= 0)) || (((((((a28 == 16 && a1 == 1) && a25 == 1) && a26 == 17) && a4 == 17) && a3 == 1) && a7 <= 0) && a14 <= 18)) || (((a4 == 16 && a26 == 17) && a3 == 1) && a7 <= 0)) || (((((((a25 == 1 && !(a7 == 1)) && a26 == 19) && a28 == 17) && a1 == 1) && !(a4 == 17)) && a3 == 1) && a14 <= 18)) || (((((((1 == a7 && a14 == 20) && !(a28 == 17)) && a1 == 1) && a25 == 1) && a26 == 17) && !(a4 == 17)) && a3 == 1)) || ((((((a14 == 19 && a28 == 17) && a1 == 1) && a25 == 1) && a7 <= 0) && a3 == 1) && !(a4 == 17))) || ((((((a14 == 19 && a25 == 1) && a4 == 17) && a7 <= 0) && a3 <= 0) && a26 == 19) && a1 == 1)) || (((((((a25 == 1 && a4 == 17) && a7 == 1) && a26 == 19) && a28 == 17) && a1 == 1) && a3 == 1) && a14 <= 18)) || ((((((a3 <= 0 && 1 == a7) && a26 == 19) && a28 == 17) && a1 == 1) && a25 == 1) && a14 <= 18)) || ((((((a3 <= 0 && 1 == a7) && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && !(a4 == 17))) || (((((((a14 == 19 && a25 == 1) && a26 == 17) && a7 <= 0) && a3 <= 0) && a4 == 16) && a28 == 17) && a1 == 1)) || (((((((!(a28 == 15) && a3 <= 0) && a14 == 19) && a1 == 1) && a25 == 1) && a26 == 17) && a4 == 17) && a7 <= 0)) || ((((((a26 == 19 && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && !(a4 == 17)) && a3 == 1)) || (((((((a3 <= 0 && 1 == a7) && a26 == 18) && a14 == 20) && a1 == 1) && !(a28 == 17)) && a25 == 1) && !(a4 == 17))) || ((((((((a14 == 18 && a26 == 17) && a28 == 15) && a7 <= 0) && !(a4 == 17)) && a3 == 1) || (((((a14 == 18 && a26 == 18) && a28 == 15) && !(a4 == 17)) && a3 == 1) && a7 <= 0)) && a1 == 1) && a25 == 1)) || (((((a3 <= 0 && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17)) || (((((((a25 == 1 && a26 == 17) && a7 <= 0) && a3 <= 0) && a28 == 17) && a1 == 1) && !(a4 == 17)) && a14 <= 18) - InvariantResult [Line: 4810]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 39]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((a3 <= 0 && a14 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a7 <= 0) || (((((((!(a7 == 1) && a26 == 19) && a28 == 17) && a14 == 20) && a1 == 1) && a25 == 1) && !(a4 == 17)) && a3 == 1)) || (a14 == 19 && (((1 == a7 && a4 == 16) && a3 == 1) || ((a4 == 16 && !(a26 == 17)) && a3 == 1)))) || (((((((a3 <= 0 && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a7 <= 0) && a14 <= 18)) || ((((((((a14 == 18 && a28 == 16) && a25 == 1) && a26 == 17) && a4 == 17) && a7 == 1) && ((4 == input || 1 == input) || 6 == input)) && a1 == 1) && a3 == 1)) || ((((((a3 <= 0 && a14 == 19) && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a7 <= 0)) || (((((((a3 <= 0 && a4 == 16) && a26 == 18) && a28 == 17) && a14 == 20) && a1 == 1) && a25 == 1) && a7 <= 0)) || ((a26 == 18 && ((((1 == a7 && a4 == 16) && a3 == 1) || ((a4 == 16 && !(a26 == 17)) && a3 == 1)) && a1 == 1) && a25 == 1) && a7 <= 0)) || (((((a25 == 1 && a3 <= 0) && a4 == 16) && a28 == 17) && a1 == 1) && a14 <= 18)) || ((((((a26 == 18 && a28 == 17) && a14 == 20) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1)) || ((((((a14 == 20 && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a7 <= 0) && a3 == 1)) || (a4 == 16 && ((a14 == 20 && a28 == 15) && a26 == 17) && a3 == 1)) || ((((((a3 <= 0 && 1 == a7) && a14 == 20) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a26 == 17)) || (((((a3 <= 0 && a14 == 18) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15)) || ((((((a28 == 16 && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1) && a7 <= 0)) || (((((((a28 == 16 && a26 == 18) && a14 == 20) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a7 <= 0)) || ((((((!(a7 == 1) && a26 == 18) && a28 == 17) && a14 == 20) && a1 == 1) && a25 == 1) && a3 == 1)) || ((((((a3 <= 0 && a4 == 16) && a26 == 19) && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15)) || ((((((1 == a7 && a14 == 20) && a28 == 15) && a26 == 17) && a3 == 1) && a1 == 1) && a25 == 1)) || (((((a14 == 19 && a26 == 19) && a28 == 17) && a1 == 1) && a25 == 1) && a3 == 1)) || (((((a3 <= 0 && a14 == 18) && 1 == a7 && !(a26 == 17)) && a1 == 1) && a25 == 1) && a28 == 15)) || (((((((1 == a7 && a26 == 18) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a3 == 1) && !(a4 == 17)) && a14 <= 18)) || (((a3 <= 0 && ((((1 == a7 && a4 == 16) && a26 == 19) && a14 == 20) || (((1 == a7 && a4 == 16) && a14 == 20) && a26 == 17))) && a1 == 1) && a25 == 1)) || (((((((a3 <= 0 && 1 == a7) && !(a28 == 17)) && a1 == 1) && a25 == 1) && !(a26 == 18)) && !(a4 == 17)) && a14 <= 18)) || ((((((a3 <= 0 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a7 <= 0)) || ((((((((a14 == 18 && !(input == 6)) && a25 == 1) && a26 == 17) && a7 == 1) && a4 == 18) && a28 == 17) && a1 == 1) && a3 == 1)) || ((((((a25 == 1 && a7 <= 0) && a3 <= 0) && a26 == 19) && a28 == 17) && a1 == 1) && a14 <= 18)) || ((((((a3 <= 0 && a28 == 16) && a26 == 19) && a14 == 20) && a1 == 1) && a25 == 1) && a7 <= 0)) || (((((((a3 <= 0 && a28 == 17) && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a4 == 17) && a7 <= 0)) || (((a3 <= 0 && ((a14 == 19 && a4 == 16) && a26 == 18) && a28 == 15) && a1 == 1) && a25 == 1)) || ((((((a3 <= 0 && a4 == 16) && a14 == 20) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a26 == 17)) || (((((((a25 == 1 && a26 == 17) && a7 <= 0) && a28 == 17) && a1 == 1) && a3 == 1) && !(a4 == 17)) && a14 <= 18)) || ((((((1 == a7 && a26 == 18) && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1)) || ((((((a3 <= 0 && a26 == 19) && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17)) || ((((((a3 <= 0 && 1 == a7) && a26 == 18) && a28 == 17) && a1 == 1) && a25 == 1) && a14 <= 18)) || ((((((((a14 == 19 && a26 == 18) && a25 == 1) && a7 == 1) && !(4 == input)) && a1 == 1) && !(4 == input)) && a28 == 15) && a3 == 1)) || (((((((a28 == 17 && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a7 <= 0) && !(a4 == 17)) && a3 == 1)) || ((((((a3 <= 0 && a26 == 18) && a28 == 17) && a1 == 1) && a14 == 19 && a4 == 16) && a25 == 1) && a7 <= 0)) || ((((((a25 == 1 && a3 <= 0) && a26 == 19) && a28 == 17) && a1 == 1) && !(a4 == 17)) && a14 <= 18)) || (((((((1 == a7 && a14 == 20) && a26 == 17) && a4 == 17) && a3 == 1) && a28 == 17) && a1 == 1) && a25 == 1)) || (((((((a26 == 18 && a25 == 1) && a7 <= 0) && a3 <= 0) && a28 == 17) && a1 == 1) && !(a4 == 17)) && a14 <= 18)) || ((((((a28 == 16 && a26 == 18) && a1 == 1) && a25 == 1) && a3 == 1) && a7 <= 0) && a14 <= 18)) || (((((((!(a28 == 15) && a3 <= 0) && !(a7 == 1)) && a14 == 19) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a4 == 17)) || ((((((a3 <= 0 && 1 == a7) && a26 == 19) && a14 == 20) && !(a28 == 17)) && a1 == 1) && a25 == 1)) || ((((((a3 <= 0 && 1 == a7) && a14 == 19) && a26 == 19) && a1 == 1) && a25 == 1) && a28 == 15)) || ((((((1 == a7 && a4 == 16) && a3 == 1) || ((a4 == 16 && !(a26 == 17)) && a3 == 1)) && a1 == 1) && a25 == 1) && a28 == 17)) || ((((((a14 == 18 && a26 == 19) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) || ((((((1 == a7 && a14 == 19) && !(a4 == 17)) && a3 == 1) || ((((a14 == 19 && a28 == 17) && !(a4 == 17)) && a3 == 1) && !(a26 == 18))) && a1 == 1) && a25 == 1)) || ((((((a26 == 18 && a28 == 17) && a1 == 1) && a25 == 1) && a7 <= 0) && a3 == 1) && a14 <= 18)) || (((((((a7 == 1 && a26 == 18) && a28 == 17) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a14 <= 18)) || (((((((1 == a7 && a26 == 19) && a14 == 20) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a3 == 1) && !(a4 == 17))) || ((((((1 == a7 && a4 == 16) && a3 == 1) || ((a4 == 16 && !(a26 == 17)) && a3 == 1)) && a1 == 1) && a25 == 1) && a14 <= 18)) || ((((((a3 <= 0 && a26 == 18) && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a7 <= 0)) || (((((((a14 == 19 && a28 == 16) && a26 == 19) && a1 == 1) && a25 == 1) && a3 == 1) && a7 <= 0) && !(a4 == 17))) || (((((a3 <= 0 && 1 == a7) && a4 == 16) && a1 == 1) && a25 == 1) && a14 <= 18)) || ((((((1 == a7 && !(a4 == 17)) && a3 == 1) && a14 == 18) && a1 == 1) && a25 == 1) && a28 == 15)) || (((((((a14 == 18 && a25 == 1) && a4 == 17) && a7 <= 0) && a3 <= 0) && a26 == 19) && a1 == 1) && a28 == 15)) || ((a7 == 1 && ((((1 == a7 && a4 == 16) && a3 == 1) || ((a4 == 16 && !(a26 == 17)) && a3 == 1)) && a1 == 1) && a25 == 1) && a14 == 20)) || ((((((a3 <= 0 && 1 == a7) && a26 == 19) && a14 == 20) && a1 == 1) && a25 == 1) && a4 == 17)) || ((((((a3 <= 0 && 1 == a7) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a14 <= 18)) || (((((((a14 == 19 && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a7 <= 0)) || (((((((!(a28 == 15) && a3 <= 0) && !(a7 == 1)) && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17)) || ((((((a3 <= 0 && 1 == a7) && a26 == 18) && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15)) || (((((((a28 == 16 && a26 == 19) && a1 == 1) && a25 == 1) && a3 == 1) && a7 <= 0) && !(a4 == 17)) && a14 <= 18)) || ((((((a3 <= 0 && 1 == a7) && a14 == 19) && a1 == 1) && !(a28 == 17)) && a25 == 1) && !(a4 == 17))) || ((((((a3 <= 0 && a14 == 19) && a26 == 19) && a1 == 1) && a25 == 1) && a28 == 15) && !(a4 == 17))) || ((((a14 == 19 && a28 == 16) && ((a26 == 17 && a4 == 17) && a3 == 1) && a7 <= 0) && a1 == 1) && a25 == 1)) || ((((((a3 <= 0 && 1 == a7) && a14 == 19) && a26 == 18) && a1 == 1) && !(a28 == 17)) && a25 == 1)) || (((((((a3 <= 0 && a28 == 16) && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a4 == 17) && a7 <= 0)) || (((((((1 == a7 && a26 == 18) && a14 == 20) && a1 == 1) && !(a28 == 17)) && a25 == 1) && !(a4 == 17)) && a3 == 1)) || ((((((1 == a7 && a26 == 19) && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1)) || (((((((1 == a7 && a26 == 19) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a3 == 1) && !(a4 == 17)) && a14 <= 18)) || (((((((a3 <= 0 && a4 == 16) && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a7 <= 0) && a14 <= 18)) || ((((((a14 == 19 && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a3 == 1) && a7 <= 0)) || (((((((a28 == 16 && a1 == 1) && a25 == 1) && a26 == 17) && a4 == 17) && a3 == 1) && a7 <= 0) && a14 <= 18)) || (((a4 == 16 && a26 == 17) && a3 == 1) && a7 <= 0)) || (((((((a25 == 1 && !(a7 == 1)) && a26 == 19) && a28 == 17) && a1 == 1) && !(a4 == 17)) && a3 == 1) && a14 <= 18)) || (((((((1 == a7 && a14 == 20) && !(a28 == 17)) && a1 == 1) && a25 == 1) && a26 == 17) && !(a4 == 17)) && a3 == 1)) || ((((((a14 == 19 && a28 == 17) && a1 == 1) && a25 == 1) && a7 <= 0) && a3 == 1) && !(a4 == 17))) || ((((((a14 == 19 && a25 == 1) && a4 == 17) && a7 <= 0) && a3 <= 0) && a26 == 19) && a1 == 1)) || (((((((a25 == 1 && a4 == 17) && a7 == 1) && a26 == 19) && a28 == 17) && a1 == 1) && a3 == 1) && a14 <= 18)) || ((((((a3 <= 0 && 1 == a7) && a26 == 19) && a28 == 17) && a1 == 1) && a25 == 1) && a14 <= 18)) || ((((((a3 <= 0 && 1 == a7) && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && !(a4 == 17))) || (((((((a14 == 19 && a25 == 1) && a26 == 17) && a7 <= 0) && a3 <= 0) && a4 == 16) && a28 == 17) && a1 == 1)) || (((((((!(a28 == 15) && a3 <= 0) && a14 == 19) && a1 == 1) && a25 == 1) && a26 == 17) && a4 == 17) && a7 <= 0)) || ((((((a26 == 19 && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && !(a4 == 17)) && a3 == 1)) || (((((((a3 <= 0 && 1 == a7) && a26 == 18) && a14 == 20) && a1 == 1) && !(a28 == 17)) && a25 == 1) && !(a4 == 17))) || ((((((((a14 == 18 && a26 == 17) && a28 == 15) && a7 <= 0) && !(a4 == 17)) && a3 == 1) || (((((a14 == 18 && a26 == 18) && a28 == 15) && !(a4 == 17)) && a3 == 1) && a7 <= 0)) && a1 == 1) && a25 == 1)) || (((((a3 <= 0 && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17)) || (((((((a25 == 1 && a26 == 17) && a7 <= 0) && a3 <= 0) && a28 == 17) && a1 == 1) && !(a4 == 17)) && a14 <= 18) - InvariantResult [Line: 1375]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((a3 <= 0 && a14 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a7 <= 0) || (((a1 == 1 && (((1 == a7 && a4 == 16) && a3 == 1) || ((a4 == 16 && !(a26 == 17)) && a3 == 1))) && a25 == 1) && a28 == 17)) || (((((((!(a7 == 1) && a26 == 19) && a28 == 17) && a14 == 20) && a1 == 1) && a25 == 1) && !(a4 == 17)) && a3 == 1)) || (((((((a3 <= 0 && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a7 <= 0) && a14 <= 18)) || ((((((a3 <= 0 && 1 == a7) && a26 == 19) && a14 == 20) && a1 == 1) && !(a28 == 17)) && a25 == 1)) || ((((((((a14 == 18 && a28 == 16) && a25 == 1) && a26 == 17) && a4 == 17) && a7 == 1) && ((4 == input || 1 == input) || 6 == input)) && a1 == 1) && a3 == 1)) || ((((((a3 <= 0 && a14 == 19) && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a7 <= 0)) || (((((((a3 <= 0 && a4 == 16) && a26 == 18) && a28 == 17) && a14 == 20) && a1 == 1) && a25 == 1) && a7 <= 0)) || (((a3 <= 0 && ((((1 == a7 && a4 == 16) && a26 == 19) && a14 == 20) || (((1 == a7 && a4 == 16) && a14 == 20) && a26 == 17))) && a1 == 1) && a25 == 1)) || ((a26 == 18 && (a1 == 1 && (((1 == a7 && a4 == 16) && a3 == 1) || ((a4 == 16 && !(a26 == 17)) && a3 == 1))) && a25 == 1) && a7 <= 0)) || ((((((a26 == 18 && a28 == 17) && a14 == 20) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1)) || ((((((a14 == 20 && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a7 <= 0) && a3 == 1)) || (a4 == 16 && ((a14 == 20 && a28 == 15) && a26 == 17) && a3 == 1)) || ((((((a3 <= 0 && 1 == a7) && a14 == 20) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a26 == 17)) || (((((a3 <= 0 && a14 == 18) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15)) || ((((((a28 == 16 && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1) && a7 <= 0)) || (((((((a28 == 16 && a26 == 18) && a14 == 20) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a7 <= 0)) || ((((((!(a7 == 1) && a26 == 18) && a28 == 17) && a14 == 20) && a1 == 1) && a25 == 1) && a3 == 1)) || (((((((a3 <= 0 && a14 == 18) && a26 == 19) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a7 <= 0)) || ((((((a3 <= 0 && a4 == 16) && a26 == 19) && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15)) || (((((((1 == a7 && a26 == 18) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a3 == 1) && !(a4 == 17)) && a14 <= 18)) || ((((((a3 <= 0 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a7 <= 0)) || ((((((a25 == 1 && a7 <= 0) && a3 <= 0) && a26 == 19) && a28 == 17) && a1 == 1) && a14 <= 18)) || ((((1 == a7 && a4 == 16) && a3 == 1) || ((a4 == 16 && !(a26 == 17)) && a3 == 1)) && a14 == 19)) || (((((((a3 <= 0 && a28 == 17) && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a4 == 17) && a7 <= 0)) || ((((((a3 <= 0 && a4 == 16) && a14 == 20) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a26 == 17)) || ((a7 == 1 && (a1 == 1 && (((1 == a7 && a4 == 16) && a3 == 1) || ((a4 == 16 && !(a26 == 17)) && a3 == 1))) && a25 == 1) && a14 == 20)) || (((((((a25 == 1 && a26 == 17) && a7 <= 0) && a28 == 17) && a1 == 1) && a3 == 1) && !(a4 == 17)) && a14 <= 18)) || ((((((1 == a7 && a26 == 18) && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1)) || ((((((a3 <= 0 && a26 == 19) && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17)) || ((((((a3 <= 0 && 1 == a7) && a26 == 18) && a28 == 17) && a1 == 1) && a25 == 1) && a14 <= 18)) || ((((((((a14 == 19 && a26 == 18) && a25 == 1) && a7 == 1) && !(4 == input)) && a1 == 1) && !(4 == input)) && a28 == 15) && a3 == 1)) || (((((((a28 == 17 && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a7 <= 0) && !(a4 == 17)) && a3 == 1)) || ((((((a25 == 1 && a3 <= 0) && a26 == 19) && a28 == 17) && a1 == 1) && !(a4 == 17)) && a14 <= 18)) || (((((((!(a28 == 15) && a3 <= 0) && !(a7 == 1)) && a14 == 19) && !(a28 == 17)) && a1 == 1) && a25 == 1) && a4 == 17)) || (((((((a3 <= 0 && a14 == 19) && a4 == 16) && a26 == 18) && a28 == 17) && a1 == 1) && a25 == 1) && a7 <= 0)) || (((((((a26 == 18 && a25 == 1) && a7 <= 0) && a3 <= 0) && a28 == 17) && a1 == 1) && !(a4 == 17)) && a14 <= 18)) || ((((((a28 == 16 && a26 == 18) && a1 == 1) && a25 == 1) && a3 == 1) && a7 <= 0) && a14 <= 18)) || ((((((a3 <= 0 && 1 == a7) && a14 == 19) && a26 == 19) && a1 == 1) && a25 == 1) && a28 == 15)) || (((a1 == 1 && (((1 == a7 && a4 == 16) && a3 == 1) || ((a4 == 16 && !(a26 == 17)) && a3 == 1))) && a25 == 1) && a14 <= 18)) || (((((((1 == a7 && a28 == 17) && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a4 == 17) && a3 == 1)) || ((((((a14 == 18 && a26 == 19) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) || ((((((a14 == 19 && !(a26 == 18)) && !(a4 == 17)) && a3 == 1) && a28 == 17) && a1 == 1) && a25 == 1)) || ((((((a26 == 18 && a28 == 17) && a1 == 1) && a25 == 1) && a7 <= 0) && a3 == 1) && a14 <= 18)) || (((((((a7 == 1 && a26 == 18) && a28 == 17) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a14 <= 18)) || (((((((1 == a7 && a26 == 19) && a14 == 20) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a3 == 1) && !(a4 == 17))) || ((((((a3 <= 0 && a26 == 18) && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a7 <= 0)) || (((((((a14 == 19 && a28 == 16) && a26 == 19) && a1 == 1) && a25 == 1) && a3 == 1) && a7 <= 0) && !(a4 == 17))) || (((((a3 <= 0 && 1 == a7) && a4 == 16) && a1 == 1) && a25 == 1) && a14 <= 18)) || ((((((a26 == 19 && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1) && !(a4 == 17))) || ((((a14 == 18 && (1 == a7 && a3 == 1) && !(a4 == 17)) && a1 == 1) && a25 == 1) && a28 == 15)) || ((((((a3 <= 0 && 1 == a7) && a26 == 19) && a14 == 20) && a1 == 1) && a25 == 1) && a4 == 17)) || ((((((a3 <= 0 && 1 == a7) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a14 <= 18)) || ((((a3 <= 0 && (a4 == 16 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15)) || (((((((a14 == 19 && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a7 <= 0)) || (((((((a3 <= 0 && 1 == a7) && a1 == 1) && !(a28 == 17)) && a25 == 1) && !(a26 == 18)) && !(a4 == 17)) && a14 <= 18)) || (((((((!(a28 == 15) && a3 <= 0) && !(a7 == 1)) && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17)) || ((((((a3 <= 0 && 1 == a7) && a26 == 18) && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15)) || (((((((a28 == 16 && a26 == 19) && a1 == 1) && a25 == 1) && a3 == 1) && a7 <= 0) && !(a4 == 17)) && a14 <= 18)) || ((((((a3 <= 0 && a28 == 16) && a26 == 19) && a14 == 20) && a1 == 1) && a25 == 1) && a7 <= 0)) || ((((((a3 <= 0 && 1 == a7) && a14 == 19) && a1 == 1) && !(a28 == 17)) && a25 == 1) && !(a4 == 17))) || ((((((a3 <= 0 && a14 == 19) && a26 == 19) && a1 == 1) && a25 == 1) && a28 == 15) && !(a4 == 17))) || ((((a14 == 19 && a28 == 16) && ((a26 == 17 && a4 == 17) && a3 == 1) && a7 <= 0) && a1 == 1) && a25 == 1)) || (((((a25 == 1 && a3 <= 0) && a4 == 16) && a28 == 17) && a1 == 1) && a14 <= 18)) || ((((((((a14 == 18 && !(input == 6)) && a25 == 1) && a26 == 17) && a7 == 1) && a4 == 18) && a28 == 17) && a1 == 1) && a3 == 1)) || (((((a14 == 19 && a26 == 19) && a28 == 17) && a1 == 1) && a25 == 1) && a3 == 1)) || ((((((a3 <= 0 && 1 == a7) && a14 == 19) && a26 == 18) && a1 == 1) && !(a28 == 17)) && a25 == 1)) || (((((1 == a7 && a14 == 19) && a3 == 1) && !(a4 == 17)) && a1 == 1) && a25 == 1)) || (((((((a3 <= 0 && a28 == 16) && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a4 == 17) && a7 <= 0)) || (((((((1 == a7 && a26 == 18) && a14 == 20) && a1 == 1) && !(a28 == 17)) && a25 == 1) && !(a4 == 17)) && a3 == 1)) || ((((((1 == a7 && a26 == 19) && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1)) || (((((((1 == a7 && a26 == 19) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a3 == 1) && !(a4 == 17)) && a14 <= 18)) || (((((((a3 <= 0 && a4 == 16) && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a7 <= 0) && a14 <= 18)) || (((((a3 <= 0 && a14 == 18) && a1 == 1) && 1 == a7 && !(a26 == 17)) && a25 == 1) && a28 == 15)) || (((((((a28 == 16 && a1 == 1) && a25 == 1) && a26 == 17) && a4 == 17) && a3 == 1) && a7 <= 0) && a14 <= 18)) || (((((((a14 == 18 && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1) && a7 <= 0) && !(a4 == 17)) || (((((((a14 == 18 && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a3 == 1) && a7 <= 0) && !(a4 == 17))) || (((a4 == 16 && a26 == 17) && a3 == 1) && a7 <= 0)) || (((((((1 == a7 && a14 == 20) && !(a28 == 17)) && a1 == 1) && a25 == 1) && a26 == 17) && !(a4 == 17)) && a3 == 1)) || ((((((a14 == 19 && a28 == 17) && a1 == 1) && a25 == 1) && a7 <= 0) && a3 == 1) && !(a4 == 17))) || ((((((a14 == 19 && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a3 == 1) && a7 <= 0)) || ((((((a14 == 19 && a25 == 1) && a4 == 17) && a7 <= 0) && a3 <= 0) && a26 == 19) && a1 == 1)) || (((((((a25 == 1 && a4 == 17) && a7 == 1) && a26 == 19) && a28 == 17) && a1 == 1) && a3 == 1) && a14 <= 18)) || ((((((a3 <= 0 && 1 == a7) && a26 == 19) && a28 == 17) && a1 == 1) && a25 == 1) && a14 <= 18)) || ((a1 == 1 && a25 == 1) && (((1 == a7 && a14 == 20) && a28 == 15) && a26 == 17) && a3 == 1)) || ((((((a3 <= 0 && 1 == a7) && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && !(a4 == 17))) || (((((((a14 == 19 && a25 == 1) && a26 == 17) && a7 <= 0) && a3 <= 0) && a4 == 16) && a28 == 17) && a1 == 1)) || (((((((!(a7 == 1) && a26 == 19) && a28 == 17) && a1 == 1) && a25 == 1) && !(a4 == 17)) && a3 == 1) && a14 <= 18)) || (((((((!(a28 == 15) && a3 <= 0) && a14 == 19) && a1 == 1) && a25 == 1) && a26 == 17) && a4 == 17) && a7 <= 0)) || (((((((a3 <= 0 && 1 == a7) && a26 == 18) && a14 == 20) && a1 == 1) && !(a28 == 17)) && a25 == 1) && !(a4 == 17))) || (((((a3 <= 0 && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17)) || (((((((a25 == 1 && a26 == 17) && a7 <= 0) && a3 <= 0) && a28 == 17) && a1 == 1) && !(a4 == 17)) && a14 <= 18) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 885 locations, 1 error locations. SAFE Result, 365.9s OverallTime, 19 OverallIterations, 15 TraceHistogramMax, 166.5s AutomataDifference, 0.0s DeadEndRemovalTime, 40.8s HoareAnnotationTime, HoareTripleCheckerStatistics: 11454 SDtfs, 41417 SDslu, 2670 SDs, 0 SdLazy, 114853 SolverSat, 16644 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 123.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 10510 GetRequests, 10400 SyntacticMatches, 12 SemanticMatches, 98 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 180 ImplicationChecksByTransitivity, 7.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=139064occurred in iteration=7, 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: 20.8s AutomataMinimizationTime, 19 MinimizatonAttempts, 69164 StatesRemovedByMinimization, 12 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 6 LocationsWithAnnotation, 6 PreInvPairs, 810 NumberOfFragments, 11169 HoareAnnotationTreeSize, 6 FomulaSimplifications, 400543 FormulaSimplificationTreeSizeReduction, 4.8s HoareSimplificationTime, 6 FomulaSimplificationsInter, 78685 FormulaSimplificationTreeSizeReductionInter, 36.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 1.9s SsaConstructionTime, 4.1s SatisfiabilityAnalysisTime, 34.1s InterpolantComputationTime, 49888 NumberOfCodeBlocks, 49888 NumberOfCodeBlocksAsserted, 23 NumberOfCheckSat, 49865 ConstructedInterpolants, 0 QuantifiedInterpolants, 476465655 SizeOfPredicates, 2 NumberOfNonLiveVariables, 11831 ConjunctsInSsa, 9 ConjunctsInUnsatCore, 23 InterpolantComputations, 19 PerfectInterpolantSequences, 111457/111755 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...