./Ultimate.py --spec /storage/repos/svcomp/c/properties/unreach-call.prp --file /storage/repos/svcomp/c/eca-rers2012/Problem04_label43_true-unreach-call_false-termination.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0ed9222f 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_label43_true-unreach-call_false-termination.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 3bf2b56362177c20b854054410b4a33c229cd294 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-0ed9222-m [2019-01-12 01:16:11,091 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-01-12 01:16:11,093 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-01-12 01:16:11,105 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-01-12 01:16:11,105 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-01-12 01:16:11,107 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-01-12 01:16:11,108 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-01-12 01:16:11,110 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-01-12 01:16:11,112 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-01-12 01:16:11,112 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-01-12 01:16:11,114 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-01-12 01:16:11,114 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-01-12 01:16:11,115 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-01-12 01:16:11,116 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-01-12 01:16:11,118 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-01-12 01:16:11,118 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-01-12 01:16:11,119 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-01-12 01:16:11,121 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-01-12 01:16:11,123 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-01-12 01:16:11,125 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-01-12 01:16:11,126 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-01-12 01:16:11,128 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-01-12 01:16:11,131 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-01-12 01:16:11,131 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-01-12 01:16:11,131 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-01-12 01:16:11,132 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-01-12 01:16:11,134 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-01-12 01:16:11,135 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-01-12 01:16:11,135 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-01-12 01:16:11,137 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-01-12 01:16:11,137 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-01-12 01:16:11,138 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-01-12 01:16:11,138 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-01-12 01:16:11,138 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-01-12 01:16:11,140 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-01-12 01:16:11,141 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-01-12 01:16:11,141 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-01-12 01:16:11,163 INFO L110 SettingsManager]: Loading preferences was successful [2019-01-12 01:16:11,163 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-01-12 01:16:11,165 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-01-12 01:16:11,165 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-01-12 01:16:11,165 INFO L133 SettingsManager]: * Use SBE=true [2019-01-12 01:16:11,166 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-01-12 01:16:11,166 INFO L133 SettingsManager]: * sizeof long=4 [2019-01-12 01:16:11,166 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-01-12 01:16:11,166 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-01-12 01:16:11,166 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-01-12 01:16:11,166 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-01-12 01:16:11,168 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-01-12 01:16:11,168 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-01-12 01:16:11,168 INFO L133 SettingsManager]: * sizeof long double=12 [2019-01-12 01:16:11,168 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-01-12 01:16:11,168 INFO L133 SettingsManager]: * Use constant arrays=true [2019-01-12 01:16:11,168 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-01-12 01:16:11,170 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-01-12 01:16:11,170 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-01-12 01:16:11,170 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-01-12 01:16:11,170 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-01-12 01:16:11,171 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-01-12 01:16:11,171 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-01-12 01:16:11,171 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-01-12 01:16:11,171 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-01-12 01:16:11,171 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-01-12 01:16:11,171 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-01-12 01:16:11,172 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-01-12 01:16:11,172 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 -> 3bf2b56362177c20b854054410b4a33c229cd294 [2019-01-12 01:16:11,215 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-01-12 01:16:11,227 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-01-12 01:16:11,235 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-01-12 01:16:11,237 INFO L271 PluginConnector]: Initializing CDTParser... [2019-01-12 01:16:11,237 INFO L276 PluginConnector]: CDTParser initialized [2019-01-12 01:16:11,238 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem04_label43_true-unreach-call_false-termination.c [2019-01-12 01:16:11,301 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/724491aac/780e0e2de9de480ca6d032c0ae1cecb5/FLAGf7b556b3d [2019-01-12 01:16:12,056 INFO L307 CDTParser]: Found 1 translation units. [2019-01-12 01:16:12,057 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem04_label43_true-unreach-call_false-termination.c [2019-01-12 01:16:12,096 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/724491aac/780e0e2de9de480ca6d032c0ae1cecb5/FLAGf7b556b3d [2019-01-12 01:16:12,578 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/724491aac/780e0e2de9de480ca6d032c0ae1cecb5 [2019-01-12 01:16:12,582 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-01-12 01:16:12,584 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-01-12 01:16:12,585 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-01-12 01:16:12,585 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-01-12 01:16:12,589 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-01-12 01:16:12,590 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.01 01:16:12" (1/1) ... [2019-01-12 01:16:12,593 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43d57f44 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 01:16:12, skipping insertion in model container [2019-01-12 01:16:12,593 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.01 01:16:12" (1/1) ... [2019-01-12 01:16:12,601 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-01-12 01:16:12,759 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-01-12 01:16:14,173 INFO L208 PostProcessor]: Analyzing one entry point: main [2019-01-12 01:16:14,187 INFO L191 MainTranslator]: Completed pre-run [2019-01-12 01:16:15,000 INFO L208 PostProcessor]: Analyzing one entry point: main [2019-01-12 01:16:15,155 INFO L195 MainTranslator]: Completed translation [2019-01-12 01:16:15,156 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 01:16:15 WrapperNode [2019-01-12 01:16:15,156 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-01-12 01:16:15,157 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-01-12 01:16:15,157 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-01-12 01:16:15,157 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-01-12 01:16:15,347 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 01:16:15" (1/1) ... [2019-01-12 01:16:15,400 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 01:16:15" (1/1) ... [2019-01-12 01:16:15,605 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-01-12 01:16:15,605 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-01-12 01:16:15,605 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-01-12 01:16:15,605 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-01-12 01:16:15,617 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 01:16:15" (1/1) ... [2019-01-12 01:16:15,618 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 01:16:15" (1/1) ... [2019-01-12 01:16:15,639 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 01:16:15" (1/1) ... [2019-01-12 01:16:15,640 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 01:16:15" (1/1) ... [2019-01-12 01:16:15,733 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 01:16:15" (1/1) ... [2019-01-12 01:16:15,792 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 01:16:15" (1/1) ... [2019-01-12 01:16:15,830 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 01:16:15" (1/1) ... [2019-01-12 01:16:15,860 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-01-12 01:16:15,861 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-01-12 01:16:15,861 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-01-12 01:16:15,861 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-01-12 01:16:15,862 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 01:16:15" (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 [2019-01-12 01:16:15,933 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-01-12 01:16:15,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-01-12 01:16:24,949 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-01-12 01:16:24,950 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-01-12 01:16:24,952 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.01 01:16:24 BoogieIcfgContainer [2019-01-12 01:16:24,952 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-01-12 01:16:24,953 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-01-12 01:16:24,953 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-01-12 01:16:24,956 INFO L276 PluginConnector]: TraceAbstraction initialized [2019-01-12 01:16:24,957 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.01 01:16:12" (1/3) ... [2019-01-12 01:16:24,958 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ae82345 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.01 01:16:24, skipping insertion in model container [2019-01-12 01:16:24,959 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 01:16:15" (2/3) ... [2019-01-12 01:16:24,959 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ae82345 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.01 01:16:24, skipping insertion in model container [2019-01-12 01:16:24,961 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.01 01:16:24" (3/3) ... [2019-01-12 01:16:24,963 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem04_label43_true-unreach-call_false-termination.c [2019-01-12 01:16:24,975 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-01-12 01:16:24,991 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-01-12 01:16:25,004 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-01-12 01:16:25,047 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2019-01-12 01:16:25,047 INFO L382 AbstractCegarLoop]: Interprodecural is true [2019-01-12 01:16:25,048 INFO L383 AbstractCegarLoop]: Hoare is true [2019-01-12 01:16:25,048 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-01-12 01:16:25,048 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-01-12 01:16:25,048 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-01-12 01:16:25,048 INFO L387 AbstractCegarLoop]: Difference is false [2019-01-12 01:16:25,048 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-01-12 01:16:25,048 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-01-12 01:16:25,089 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states. [2019-01-12 01:16:25,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 799 [2019-01-12 01:16:25,137 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 01:16:25,139 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, 1, 1, 1] [2019-01-12 01:16:25,143 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 01:16:25,149 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 01:16:25,150 INFO L82 PathProgramCache]: Analyzing trace with hash -479307387, now seen corresponding path program 1 times [2019-01-12 01:16:25,153 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 01:16:25,153 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 01:16:25,197 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:16:25,197 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:16:25,197 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:16:25,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:16:26,883 WARN L181 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 22 [2019-01-12 01:16:27,261 WARN L181 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-01-12 01:16:27,938 WARN L181 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 20 [2019-01-12 01:16:28,181 WARN L181 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 17 [2019-01-12 01:16:28,382 WARN L181 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 11 [2019-01-12 01:16:32,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-12 01:16:32,016 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 01:16:32,016 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-01-12 01:16:32,022 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-01-12 01:16:32,032 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-01-12 01:16:32,033 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2019-01-12 01:16:32,035 INFO L87 Difference]: Start difference. First operand 885 states. Second operand 7 states. [2019-01-12 01:16:51,189 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 01:16:51,190 INFO L93 Difference]: Finished difference Result 5057 states and 9937 transitions. [2019-01-12 01:16:51,190 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-01-12 01:16:51,192 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 798 [2019-01-12 01:16:51,197 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 01:16:51,241 INFO L225 Difference]: With dead ends: 5057 [2019-01-12 01:16:51,242 INFO L226 Difference]: Without dead ends: 4096 [2019-01-12 01:16:51,251 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 1 SyntacticMatches, 8 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2019-01-12 01:16:51,277 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4096 states. [2019-01-12 01:16:51,420 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4096 to 4094. [2019-01-12 01:16:51,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4094 states. [2019-01-12 01:16:51,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4094 states to 4094 states and 5150 transitions. [2019-01-12 01:16:51,434 INFO L78 Accepts]: Start accepts. Automaton has 4094 states and 5150 transitions. Word has length 798 [2019-01-12 01:16:51,436 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 01:16:51,437 INFO L480 AbstractCegarLoop]: Abstraction has 4094 states and 5150 transitions. [2019-01-12 01:16:51,437 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-01-12 01:16:51,437 INFO L276 IsEmpty]: Start isEmpty. Operand 4094 states and 5150 transitions. [2019-01-12 01:16:51,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 814 [2019-01-12 01:16:51,465 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 01:16:51,465 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, 1, 1, 1] [2019-01-12 01:16:51,466 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 01:16:51,466 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 01:16:51,466 INFO L82 PathProgramCache]: Analyzing trace with hash -1832494298, now seen corresponding path program 1 times [2019-01-12 01:16:51,467 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 01:16:51,467 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 01:16:51,468 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:16:51,468 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:16:51,468 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:16:51,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:16:53,007 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2019-01-12 01:16:53,007 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-12 01:16:53,007 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 [2019-01-12 01:16:53,024 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:16:53,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:16:53,339 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-12 01:16:53,999 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-01-12 01:16:54,019 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-01-12 01:16:54,020 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [3] total 4 [2019-01-12 01:16:54,023 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-01-12 01:16:54,023 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-01-12 01:16:54,023 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-01-12 01:16:54,024 INFO L87 Difference]: Start difference. First operand 4094 states and 5150 transitions. Second operand 5 states. [2019-01-12 01:17:08,155 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 01:17:08,155 INFO L93 Difference]: Finished difference Result 16366 states and 22995 transitions. [2019-01-12 01:17:08,155 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-01-12 01:17:08,156 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 813 [2019-01-12 01:17:08,157 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 01:17:08,222 INFO L225 Difference]: With dead ends: 16366 [2019-01-12 01:17:08,222 INFO L226 Difference]: Without dead ends: 13092 [2019-01-12 01:17:08,232 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 818 GetRequests, 812 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2019-01-12 01:17:08,249 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13092 states. [2019-01-12 01:17:08,503 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13092 to 12274. [2019-01-12 01:17:08,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12274 states. [2019-01-12 01:17:08,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12274 states to 12274 states and 15826 transitions. [2019-01-12 01:17:08,542 INFO L78 Accepts]: Start accepts. Automaton has 12274 states and 15826 transitions. Word has length 813 [2019-01-12 01:17:08,544 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 01:17:08,544 INFO L480 AbstractCegarLoop]: Abstraction has 12274 states and 15826 transitions. [2019-01-12 01:17:08,544 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-01-12 01:17:08,544 INFO L276 IsEmpty]: Start isEmpty. Operand 12274 states and 15826 transitions. [2019-01-12 01:17:08,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 825 [2019-01-12 01:17:08,581 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 01:17:08,582 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1] [2019-01-12 01:17:08,582 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 01:17:08,582 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 01:17:08,585 INFO L82 PathProgramCache]: Analyzing trace with hash -1461642257, now seen corresponding path program 1 times [2019-01-12 01:17:08,585 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 01:17:08,585 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 01:17:08,587 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:17:08,587 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:17:08,587 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:17:08,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:17:09,296 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-01-12 01:17:09,296 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 01:17:09,296 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-01-12 01:17:09,297 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-01-12 01:17:09,297 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-12 01:17:09,298 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-12 01:17:09,298 INFO L87 Difference]: Start difference. First operand 12274 states and 15826 transitions. Second operand 3 states. [2019-01-12 01:17:13,238 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 01:17:13,239 INFO L93 Difference]: Finished difference Result 31908 states and 42433 transitions. [2019-01-12 01:17:13,239 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-12 01:17:13,240 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 824 [2019-01-12 01:17:13,240 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 01:17:13,300 INFO L225 Difference]: With dead ends: 31908 [2019-01-12 01:17:13,301 INFO L226 Difference]: Without dead ends: 20454 [2019-01-12 01:17:13,320 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 [2019-01-12 01:17:13,342 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20454 states. [2019-01-12 01:17:13,620 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20454 to 20454. [2019-01-12 01:17:13,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20454 states. [2019-01-12 01:17:13,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20454 states to 20454 states and 26413 transitions. [2019-01-12 01:17:13,655 INFO L78 Accepts]: Start accepts. Automaton has 20454 states and 26413 transitions. Word has length 824 [2019-01-12 01:17:13,656 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 01:17:13,656 INFO L480 AbstractCegarLoop]: Abstraction has 20454 states and 26413 transitions. [2019-01-12 01:17:13,656 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-01-12 01:17:13,656 INFO L276 IsEmpty]: Start isEmpty. Operand 20454 states and 26413 transitions. [2019-01-12 01:17:13,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 894 [2019-01-12 01:17:13,700 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 01:17:13,701 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-12 01:17:13,701 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 01:17:13,701 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 01:17:13,702 INFO L82 PathProgramCache]: Analyzing trace with hash 1381409574, now seen corresponding path program 1 times [2019-01-12 01:17:13,702 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 01:17:13,702 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 01:17:13,705 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:17:13,705 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:17:13,706 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:17:13,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:17:14,399 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2019-01-12 01:17:14,399 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 01:17:14,399 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-01-12 01:17:14,400 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-01-12 01:17:14,400 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-12 01:17:14,400 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-12 01:17:14,401 INFO L87 Difference]: Start difference. First operand 20454 states and 26413 transitions. Second operand 3 states. [2019-01-12 01:17:18,920 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 01:17:18,921 INFO L93 Difference]: Finished difference Result 48268 states and 63823 transitions. [2019-01-12 01:17:18,921 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-12 01:17:18,922 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 893 [2019-01-12 01:17:18,922 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 01:17:18,974 INFO L225 Difference]: With dead ends: 48268 [2019-01-12 01:17:18,975 INFO L226 Difference]: Without dead ends: 28634 [2019-01-12 01:17:19,001 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 [2019-01-12 01:17:19,031 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28634 states. [2019-01-12 01:17:19,394 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28634 to 28634. [2019-01-12 01:17:19,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28634 states. [2019-01-12 01:17:19,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28634 states to 28634 states and 35409 transitions. [2019-01-12 01:17:19,443 INFO L78 Accepts]: Start accepts. Automaton has 28634 states and 35409 transitions. Word has length 893 [2019-01-12 01:17:19,443 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 01:17:19,443 INFO L480 AbstractCegarLoop]: Abstraction has 28634 states and 35409 transitions. [2019-01-12 01:17:19,443 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-01-12 01:17:19,443 INFO L276 IsEmpty]: Start isEmpty. Operand 28634 states and 35409 transitions. [2019-01-12 01:17:19,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 903 [2019-01-12 01:17:19,502 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 01:17:19,503 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-12 01:17:19,503 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 01:17:19,503 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 01:17:19,503 INFO L82 PathProgramCache]: Analyzing trace with hash 974185616, now seen corresponding path program 1 times [2019-01-12 01:17:19,504 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 01:17:19,506 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 01:17:19,507 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:17:19,508 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:17:19,509 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:17:19,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:17:20,170 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-01-12 01:17:20,170 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 01:17:20,170 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-01-12 01:17:20,171 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-01-12 01:17:20,171 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-01-12 01:17:20,172 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 01:17:20,172 INFO L87 Difference]: Start difference. First operand 28634 states and 35409 transitions. Second operand 4 states. [2019-01-12 01:17:27,542 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 01:17:27,543 INFO L93 Difference]: Finished difference Result 68718 states and 88770 transitions. [2019-01-12 01:17:27,549 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-01-12 01:17:27,549 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 902 [2019-01-12 01:17:27,549 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 01:17:27,627 INFO L225 Difference]: With dead ends: 68718 [2019-01-12 01:17:27,630 INFO L226 Difference]: Without dead ends: 40904 [2019-01-12 01:17:27,670 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 [2019-01-12 01:17:27,717 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40904 states. [2019-01-12 01:17:28,194 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40904 to 40904. [2019-01-12 01:17:28,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40904 states. [2019-01-12 01:17:28,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40904 states to 40904 states and 50789 transitions. [2019-01-12 01:17:28,284 INFO L78 Accepts]: Start accepts. Automaton has 40904 states and 50789 transitions. Word has length 902 [2019-01-12 01:17:28,285 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 01:17:28,285 INFO L480 AbstractCegarLoop]: Abstraction has 40904 states and 50789 transitions. [2019-01-12 01:17:28,285 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-01-12 01:17:28,285 INFO L276 IsEmpty]: Start isEmpty. Operand 40904 states and 50789 transitions. [2019-01-12 01:17:28,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2019-01-12 01:17:28,351 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 01:17:28,352 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-12 01:17:28,352 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 01:17:28,353 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 01:17:28,353 INFO L82 PathProgramCache]: Analyzing trace with hash 931526808, now seen corresponding path program 1 times [2019-01-12 01:17:28,353 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 01:17:28,353 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 01:17:28,357 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:17:28,357 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:17:28,357 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:17:28,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:17:29,368 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 145 proven. 3 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2019-01-12 01:17:29,368 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-12 01:17:29,368 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 [2019-01-12 01:17:29,379 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:17:29,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:17:29,646 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-12 01:17:30,530 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2019-01-12 01:17:30,563 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-01-12 01:17:30,563 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [3] total 4 [2019-01-12 01:17:30,565 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-01-12 01:17:30,567 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-01-12 01:17:30,567 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-01-12 01:17:30,567 INFO L87 Difference]: Start difference. First operand 40904 states and 50789 transitions. Second operand 5 states. [2019-01-12 01:17:42,289 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 01:17:42,289 INFO L93 Difference]: Finished difference Result 133340 states and 165358 transitions. [2019-01-12 01:17:42,290 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-01-12 01:17:42,290 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 934 [2019-01-12 01:17:42,291 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 01:17:42,374 INFO L225 Difference]: With dead ends: 133340 [2019-01-12 01:17:42,374 INFO L226 Difference]: Without dead ends: 93256 [2019-01-12 01:17:42,402 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 939 GetRequests, 933 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2019-01-12 01:17:42,473 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93256 states. [2019-01-12 01:17:43,092 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93256 to 80168. [2019-01-12 01:17:43,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 80168 states. [2019-01-12 01:17:43,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80168 states to 80168 states and 90301 transitions. [2019-01-12 01:17:43,199 INFO L78 Accepts]: Start accepts. Automaton has 80168 states and 90301 transitions. Word has length 934 [2019-01-12 01:17:43,199 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 01:17:43,200 INFO L480 AbstractCegarLoop]: Abstraction has 80168 states and 90301 transitions. [2019-01-12 01:17:43,200 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-01-12 01:17:43,200 INFO L276 IsEmpty]: Start isEmpty. Operand 80168 states and 90301 transitions. [2019-01-12 01:17:43,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1335 [2019-01-12 01:17:43,277 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 01:17:43,278 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-12 01:17:43,278 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 01:17:43,278 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 01:17:43,281 INFO L82 PathProgramCache]: Analyzing trace with hash 98240554, now seen corresponding path program 1 times [2019-01-12 01:17:43,281 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 01:17:43,281 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 01:17:43,282 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:17:43,282 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:17:43,283 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:17:43,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:17:45,004 INFO L134 CoverageAnalysis]: Checked inductivity of 1046 backedges. 818 proven. 0 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2019-01-12 01:17:45,004 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 01:17:45,004 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-01-12 01:17:45,005 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-01-12 01:17:45,006 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-01-12 01:17:45,006 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 01:17:45,006 INFO L87 Difference]: Start difference. First operand 80168 states and 90301 transitions. Second operand 4 states. [2019-01-12 01:17:52,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 01:17:52,277 INFO L93 Difference]: Finished difference Result 160334 states and 180600 transitions. [2019-01-12 01:17:52,278 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-01-12 01:17:52,278 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1334 [2019-01-12 01:17:52,279 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 01:17:52,367 INFO L225 Difference]: With dead ends: 160334 [2019-01-12 01:17:52,367 INFO L226 Difference]: Without dead ends: 80168 [2019-01-12 01:17:52,409 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 [2019-01-12 01:17:52,496 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80168 states. [2019-01-12 01:17:53,051 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80168 to 78532. [2019-01-12 01:17:53,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 78532 states. [2019-01-12 01:17:53,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78532 states to 78532 states and 85821 transitions. [2019-01-12 01:17:53,119 INFO L78 Accepts]: Start accepts. Automaton has 78532 states and 85821 transitions. Word has length 1334 [2019-01-12 01:17:53,119 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 01:17:53,119 INFO L480 AbstractCegarLoop]: Abstraction has 78532 states and 85821 transitions. [2019-01-12 01:17:53,119 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-01-12 01:17:53,120 INFO L276 IsEmpty]: Start isEmpty. Operand 78532 states and 85821 transitions. [2019-01-12 01:17:53,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1346 [2019-01-12 01:17:53,177 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 01:17:53,179 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 6, 6, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-01-12 01:17:53,181 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 01:17:53,181 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 01:17:53,182 INFO L82 PathProgramCache]: Analyzing trace with hash 992071280, now seen corresponding path program 1 times [2019-01-12 01:17:53,182 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 01:17:53,183 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 01:17:53,183 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:17:53,183 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:17:53,184 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:17:53,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:17:54,838 INFO L134 CoverageAnalysis]: Checked inductivity of 959 backedges. 492 proven. 0 refuted. 0 times theorem prover too weak. 467 trivial. 0 not checked. [2019-01-12 01:17:54,838 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 01:17:54,838 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-01-12 01:17:54,839 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-01-12 01:17:54,840 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-01-12 01:17:54,840 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 01:17:54,840 INFO L87 Difference]: Start difference. First operand 78532 states and 85821 transitions. Second operand 4 states. [2019-01-12 01:18:00,651 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 01:18:00,651 INFO L93 Difference]: Finished difference Result 165242 states and 180024 transitions. [2019-01-12 01:18:00,652 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-01-12 01:18:00,652 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1345 [2019-01-12 01:18:00,652 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 01:18:00,749 INFO L225 Difference]: With dead ends: 165242 [2019-01-12 01:18:00,749 INFO L226 Difference]: Without dead ends: 76896 [2019-01-12 01:18:00,814 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 [2019-01-12 01:18:00,887 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76896 states. [2019-01-12 01:18:01,808 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76896 to 76078. [2019-01-12 01:18:01,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 76078 states. [2019-01-12 01:18:01,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76078 states to 76078 states and 77394 transitions. [2019-01-12 01:18:01,878 INFO L78 Accepts]: Start accepts. Automaton has 76078 states and 77394 transitions. Word has length 1345 [2019-01-12 01:18:01,879 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 01:18:01,879 INFO L480 AbstractCegarLoop]: Abstraction has 76078 states and 77394 transitions. [2019-01-12 01:18:01,879 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-01-12 01:18:01,879 INFO L276 IsEmpty]: Start isEmpty. Operand 76078 states and 77394 transitions. [2019-01-12 01:18:01,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1476 [2019-01-12 01:18:01,916 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 01:18:01,917 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-12 01:18:01,917 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 01:18:01,918 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 01:18:01,918 INFO L82 PathProgramCache]: Analyzing trace with hash -945158492, now seen corresponding path program 1 times [2019-01-12 01:18:01,918 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 01:18:01,918 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 01:18:01,919 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:18:01,919 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:18:01,919 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:18:02,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:18:02,893 WARN L181 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 11 [2019-01-12 01:18:05,690 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 1124 proven. 263 refuted. 0 times theorem prover too weak. 296 trivial. 0 not checked. [2019-01-12 01:18:05,691 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-12 01:18:05,691 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 [2019-01-12 01:18:05,703 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:18:06,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:18:06,091 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-12 01:18:06,899 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 1182 proven. 0 refuted. 0 times theorem prover too weak. 501 trivial. 0 not checked. [2019-01-12 01:18:06,918 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-01-12 01:18:06,919 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 8 [2019-01-12 01:18:06,921 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-01-12 01:18:06,921 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-01-12 01:18:06,921 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2019-01-12 01:18:06,922 INFO L87 Difference]: Start difference. First operand 76078 states and 77394 transitions. Second operand 8 states. [2019-01-12 01:18:19,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 01:18:19,687 INFO L93 Difference]: Finished difference Result 151463 states and 154091 transitions. [2019-01-12 01:18:19,688 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2019-01-12 01:18:19,688 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 1475 [2019-01-12 01:18:19,689 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 01:18:19,765 INFO L225 Difference]: With dead ends: 151463 [2019-01-12 01:18:19,765 INFO L226 Difference]: Without dead ends: 76205 [2019-01-12 01:18:19,803 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1492 GetRequests, 1480 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=69, Invalid=113, Unknown=0, NotChecked=0, Total=182 [2019-01-12 01:18:19,855 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76205 states. [2019-01-12 01:18:20,311 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76205 to 74442. [2019-01-12 01:18:20,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 74442 states. [2019-01-12 01:18:20,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74442 states to 74442 states and 75460 transitions. [2019-01-12 01:18:20,366 INFO L78 Accepts]: Start accepts. Automaton has 74442 states and 75460 transitions. Word has length 1475 [2019-01-12 01:18:20,367 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 01:18:20,367 INFO L480 AbstractCegarLoop]: Abstraction has 74442 states and 75460 transitions. [2019-01-12 01:18:20,367 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-01-12 01:18:20,367 INFO L276 IsEmpty]: Start isEmpty. Operand 74442 states and 75460 transitions. [2019-01-12 01:18:20,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1599 [2019-01-12 01:18:20,405 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 01:18:20,406 INFO L402 BasicCegarLoop]: trace histogram [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, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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] [2019-01-12 01:18:20,407 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 01:18:20,407 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 01:18:20,408 INFO L82 PathProgramCache]: Analyzing trace with hash -48768329, now seen corresponding path program 1 times [2019-01-12 01:18:20,408 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 01:18:20,408 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 01:18:20,409 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:18:20,409 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:18:20,409 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:18:20,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:18:22,316 INFO L134 CoverageAnalysis]: Checked inductivity of 2231 backedges. 1558 proven. 0 refuted. 0 times theorem prover too weak. 673 trivial. 0 not checked. [2019-01-12 01:18:22,316 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 01:18:22,317 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-01-12 01:18:22,318 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-01-12 01:18:22,318 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-01-12 01:18:22,318 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 01:18:22,318 INFO L87 Difference]: Start difference. First operand 74442 states and 75460 transitions. Second operand 4 states. [2019-01-12 01:18:25,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 01:18:25,967 INFO L93 Difference]: Finished difference Result 154608 states and 156695 transitions. [2019-01-12 01:18:25,968 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-12 01:18:25,968 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1598 [2019-01-12 01:18:25,969 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 01:18:26,039 INFO L225 Difference]: With dead ends: 154608 [2019-01-12 01:18:26,040 INFO L226 Difference]: Without dead ends: 80168 [2019-01-12 01:18:26,078 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 [2019-01-12 01:18:26,137 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80168 states. [2019-01-12 01:18:26,685 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80168 to 78532. [2019-01-12 01:18:26,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 78532 states. [2019-01-12 01:18:26,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78532 states to 78532 states and 79454 transitions. [2019-01-12 01:18:26,756 INFO L78 Accepts]: Start accepts. Automaton has 78532 states and 79454 transitions. Word has length 1598 [2019-01-12 01:18:26,756 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 01:18:26,756 INFO L480 AbstractCegarLoop]: Abstraction has 78532 states and 79454 transitions. [2019-01-12 01:18:26,756 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-01-12 01:18:26,757 INFO L276 IsEmpty]: Start isEmpty. Operand 78532 states and 79454 transitions. [2019-01-12 01:18:26,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1922 [2019-01-12 01:18:26,811 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 01:18:26,812 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 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, 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, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-12 01:18:26,813 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 01:18:26,813 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 01:18:26,814 INFO L82 PathProgramCache]: Analyzing trace with hash -983838129, now seen corresponding path program 1 times [2019-01-12 01:18:26,816 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 01:18:26,816 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 01:18:26,817 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:18:26,817 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:18:26,817 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:18:26,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:18:27,472 WARN L181 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-01-12 01:18:30,775 INFO L134 CoverageAnalysis]: Checked inductivity of 3059 backedges. 1296 proven. 0 refuted. 0 times theorem prover too weak. 1763 trivial. 0 not checked. [2019-01-12 01:18:30,775 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 01:18:30,775 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-01-12 01:18:30,776 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-01-12 01:18:30,777 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-01-12 01:18:30,777 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 01:18:30,777 INFO L87 Difference]: Start difference. First operand 78532 states and 79454 transitions. Second operand 4 states. [2019-01-12 01:18:35,899 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 01:18:35,900 INFO L93 Difference]: Finished difference Result 175876 states and 178004 transitions. [2019-01-12 01:18:35,901 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-01-12 01:18:35,901 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1921 [2019-01-12 01:18:35,901 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 01:18:35,981 INFO L225 Difference]: With dead ends: 175876 [2019-01-12 01:18:35,981 INFO L226 Difference]: Without dead ends: 98164 [2019-01-12 01:18:36,007 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 01:18:36,073 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 98164 states. [2019-01-12 01:18:36,665 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 98164 to 95710. [2019-01-12 01:18:36,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 95710 states. [2019-01-12 01:18:36,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95710 states to 95710 states and 96699 transitions. [2019-01-12 01:18:36,743 INFO L78 Accepts]: Start accepts. Automaton has 95710 states and 96699 transitions. Word has length 1921 [2019-01-12 01:18:36,743 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 01:18:36,743 INFO L480 AbstractCegarLoop]: Abstraction has 95710 states and 96699 transitions. [2019-01-12 01:18:36,743 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-01-12 01:18:36,743 INFO L276 IsEmpty]: Start isEmpty. Operand 95710 states and 96699 transitions. [2019-01-12 01:18:36,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1996 [2019-01-12 01:18:36,804 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 01:18:36,805 INFO L402 BasicCegarLoop]: trace histogram [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, 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, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-01-12 01:18:36,805 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 01:18:36,806 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 01:18:36,806 INFO L82 PathProgramCache]: Analyzing trace with hash -2099655015, now seen corresponding path program 1 times [2019-01-12 01:18:36,806 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 01:18:36,806 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 01:18:36,807 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:18:36,807 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:18:36,807 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:18:36,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:18:38,854 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 1569 proven. 0 refuted. 0 times theorem prover too weak. 981 trivial. 0 not checked. [2019-01-12 01:18:38,855 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 01:18:38,855 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-01-12 01:18:38,856 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-01-12 01:18:38,857 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-01-12 01:18:38,857 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 01:18:38,857 INFO L87 Difference]: Start difference. First operand 95710 states and 96699 transitions. Second operand 4 states. [2019-01-12 01:18:42,840 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 01:18:42,840 INFO L93 Difference]: Finished difference Result 197962 states and 200018 transitions. [2019-01-12 01:18:42,841 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-12 01:18:42,841 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1995 [2019-01-12 01:18:42,842 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 01:18:42,958 INFO L225 Difference]: With dead ends: 197962 [2019-01-12 01:18:42,959 INFO L226 Difference]: Without dead ends: 103072 [2019-01-12 01:18:43,023 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 [2019-01-12 01:18:43,116 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 103072 states. [2019-01-12 01:18:43,772 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 103072 to 99800. [2019-01-12 01:18:43,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 99800 states. [2019-01-12 01:18:43,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99800 states to 99800 states and 100782 transitions. [2019-01-12 01:18:43,848 INFO L78 Accepts]: Start accepts. Automaton has 99800 states and 100782 transitions. Word has length 1995 [2019-01-12 01:18:43,849 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 01:18:43,849 INFO L480 AbstractCegarLoop]: Abstraction has 99800 states and 100782 transitions. [2019-01-12 01:18:43,849 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-01-12 01:18:43,849 INFO L276 IsEmpty]: Start isEmpty. Operand 99800 states and 100782 transitions. [2019-01-12 01:18:43,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2147 [2019-01-12 01:18:43,911 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 01:18:43,912 INFO L402 BasicCegarLoop]: trace histogram [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, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-01-12 01:18:43,912 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 01:18:43,913 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 01:18:43,915 INFO L82 PathProgramCache]: Analyzing trace with hash -99101041, now seen corresponding path program 1 times [2019-01-12 01:18:43,915 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 01:18:43,915 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 01:18:43,916 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:18:43,916 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:18:43,916 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:18:44,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:18:47,710 INFO L134 CoverageAnalysis]: Checked inductivity of 2775 backedges. 2276 proven. 0 refuted. 0 times theorem prover too weak. 499 trivial. 0 not checked. [2019-01-12 01:18:47,710 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 01:18:47,711 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-01-12 01:18:47,712 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-01-12 01:18:47,712 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-01-12 01:18:47,712 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 01:18:47,713 INFO L87 Difference]: Start difference. First operand 99800 states and 100782 transitions. Second operand 4 states. [2019-01-12 01:18:53,396 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 01:18:53,396 INFO L93 Difference]: Finished difference Result 217594 states and 219853 transitions. [2019-01-12 01:18:53,398 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-01-12 01:18:53,398 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 2146 [2019-01-12 01:18:53,399 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 01:18:53,518 INFO L225 Difference]: With dead ends: 217594 [2019-01-12 01:18:53,518 INFO L226 Difference]: Without dead ends: 118614 [2019-01-12 01:18:53,572 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 [2019-01-12 01:18:53,675 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118614 states. [2019-01-12 01:18:54,517 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118614 to 112070. [2019-01-12 01:18:54,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 112070 states. [2019-01-12 01:18:54,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112070 states to 112070 states and 113135 transitions. [2019-01-12 01:18:54,607 INFO L78 Accepts]: Start accepts. Automaton has 112070 states and 113135 transitions. Word has length 2146 [2019-01-12 01:18:54,609 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 01:18:54,609 INFO L480 AbstractCegarLoop]: Abstraction has 112070 states and 113135 transitions. [2019-01-12 01:18:54,609 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-01-12 01:18:54,609 INFO L276 IsEmpty]: Start isEmpty. Operand 112070 states and 113135 transitions. [2019-01-12 01:18:54,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2150 [2019-01-12 01:18:54,674 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 01:18:54,675 INFO L402 BasicCegarLoop]: trace histogram [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, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-01-12 01:18:54,676 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 01:18:54,676 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 01:18:54,676 INFO L82 PathProgramCache]: Analyzing trace with hash 821680156, now seen corresponding path program 1 times [2019-01-12 01:18:54,677 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 01:18:54,677 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 01:18:54,680 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:18:54,680 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:18:54,681 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:18:54,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:19:01,834 INFO L134 CoverageAnalysis]: Checked inductivity of 3457 backedges. 1943 proven. 335 refuted. 0 times theorem prover too weak. 1179 trivial. 0 not checked. [2019-01-12 01:19:01,834 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-12 01:19:01,834 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 [2019-01-12 01:19:01,845 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:19:02,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:19:02,435 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-12 01:19:04,337 INFO L134 CoverageAnalysis]: Checked inductivity of 3457 backedges. 2174 proven. 0 refuted. 0 times theorem prover too weak. 1283 trivial. 0 not checked. [2019-01-12 01:19:04,357 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-01-12 01:19:04,358 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 10 [2019-01-12 01:19:04,360 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-01-12 01:19:04,360 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-01-12 01:19:04,361 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2019-01-12 01:19:04,361 INFO L87 Difference]: Start difference. First operand 112070 states and 113135 transitions. Second operand 10 states. [2019-01-12 01:19:18,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 01:19:18,523 INFO L93 Difference]: Finished difference Result 224147 states and 226283 transitions. [2019-01-12 01:19:18,524 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-01-12 01:19:18,524 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 2149 [2019-01-12 01:19:18,525 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 01:19:18,652 INFO L225 Difference]: With dead ends: 224147 [2019-01-12 01:19:18,652 INFO L226 Difference]: Without dead ends: 112897 [2019-01-12 01:19:18,716 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2164 GetRequests, 2152 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=69, Invalid=113, Unknown=0, NotChecked=0, Total=182 [2019-01-12 01:19:18,809 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 112897 states. [2019-01-12 01:19:19,691 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 112897 to 112888. [2019-01-12 01:19:19,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 112888 states. [2019-01-12 01:19:19,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112888 states to 112888 states and 113798 transitions. [2019-01-12 01:19:19,787 INFO L78 Accepts]: Start accepts. Automaton has 112888 states and 113798 transitions. Word has length 2149 [2019-01-12 01:19:19,788 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 01:19:19,788 INFO L480 AbstractCegarLoop]: Abstraction has 112888 states and 113798 transitions. [2019-01-12 01:19:19,788 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-01-12 01:19:19,788 INFO L276 IsEmpty]: Start isEmpty. Operand 112888 states and 113798 transitions. [2019-01-12 01:19:19,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2291 [2019-01-12 01:19:19,855 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 01:19:19,856 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 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, 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, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 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] [2019-01-12 01:19:19,857 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 01:19:19,857 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 01:19:19,857 INFO L82 PathProgramCache]: Analyzing trace with hash 1685627587, now seen corresponding path program 1 times [2019-01-12 01:19:19,858 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 01:19:19,859 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 01:19:19,860 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:19:19,860 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:19:19,860 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:19:19,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:19:20,589 WARN L181 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-01-12 01:19:22,976 INFO L134 CoverageAnalysis]: Checked inductivity of 4496 backedges. 1678 proven. 0 refuted. 0 times theorem prover too weak. 2818 trivial. 0 not checked. [2019-01-12 01:19:22,976 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 01:19:22,976 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-01-12 01:19:22,977 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-01-12 01:19:22,978 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-01-12 01:19:22,978 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 01:19:22,978 INFO L87 Difference]: Start difference. First operand 112888 states and 113798 transitions. Second operand 4 states. [2019-01-12 01:19:27,827 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 01:19:27,827 INFO L93 Difference]: Finished difference Result 226592 states and 228448 transitions. [2019-01-12 01:19:27,828 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-01-12 01:19:27,828 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 2290 [2019-01-12 01:19:27,829 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 01:19:27,979 INFO L225 Difference]: With dead ends: 226592 [2019-01-12 01:19:27,979 INFO L226 Difference]: Without dead ends: 117796 [2019-01-12 01:19:28,055 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 [2019-01-12 01:19:28,170 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117796 states. [2019-01-12 01:19:29,256 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117796 to 113706. [2019-01-12 01:19:29,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 113706 states. [2019-01-12 01:19:29,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113706 states to 113706 states and 114593 transitions. [2019-01-12 01:19:29,355 INFO L78 Accepts]: Start accepts. Automaton has 113706 states and 114593 transitions. Word has length 2290 [2019-01-12 01:19:29,355 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 01:19:29,355 INFO L480 AbstractCegarLoop]: Abstraction has 113706 states and 114593 transitions. [2019-01-12 01:19:29,356 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-01-12 01:19:29,356 INFO L276 IsEmpty]: Start isEmpty. Operand 113706 states and 114593 transitions. [2019-01-12 01:19:29,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2299 [2019-01-12 01:19:29,426 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 01:19:29,427 INFO L402 BasicCegarLoop]: trace histogram [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, 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-01-12 01:19:29,427 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 01:19:29,428 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 01:19:29,428 INFO L82 PathProgramCache]: Analyzing trace with hash 130650024, now seen corresponding path program 1 times [2019-01-12 01:19:29,428 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 01:19:29,428 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 01:19:29,429 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:19:29,429 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:19:29,430 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:19:29,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:19:35,849 INFO L134 CoverageAnalysis]: Checked inductivity of 3488 backedges. 2062 proven. 5 refuted. 0 times theorem prover too weak. 1421 trivial. 0 not checked. [2019-01-12 01:19:35,850 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-12 01:19:35,850 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-01-12 01:19:35,862 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:19:36,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:19:36,440 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-12 01:19:39,088 INFO L134 CoverageAnalysis]: Checked inductivity of 3488 backedges. 2062 proven. 0 refuted. 0 times theorem prover too weak. 1426 trivial. 0 not checked. [2019-01-12 01:19:39,109 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-01-12 01:19:39,110 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 4 [2019-01-12 01:19:39,112 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-01-12 01:19:39,112 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-01-12 01:19:39,112 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 01:19:39,112 INFO L87 Difference]: Start difference. First operand 113706 states and 114593 transitions. Second operand 4 states. [2019-01-12 01:19:42,588 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 01:19:42,588 INFO L93 Difference]: Finished difference Result 223318 states and 225066 transitions. [2019-01-12 01:19:42,589 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-12 01:19:42,589 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 2298 [2019-01-12 01:19:42,591 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 01:19:42,591 INFO L225 Difference]: With dead ends: 223318 [2019-01-12 01:19:42,591 INFO L226 Difference]: Without dead ends: 0 [2019-01-12 01:19:42,661 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2301 GetRequests, 2299 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 01:19:42,661 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-01-12 01:19:42,662 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-01-12 01:19:42,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-01-12 01:19:42,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-01-12 01:19:42,662 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 2298 [2019-01-12 01:19:42,662 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 01:19:42,663 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-01-12 01:19:42,663 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-01-12 01:19:42,663 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-01-12 01:19:42,663 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-01-12 01:19:42,667 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-01-12 01:19:42,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:19:42,897 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:19:43,315 WARN L181 SmtUtils]: Spent 641.00 ms on a formula simplification. DAG size of input: 328 DAG size of output: 251 [2019-01-12 01:19:43,420 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:19:43,452 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:19:43,760 WARN L181 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 328 DAG size of output: 251 [2019-01-12 01:19:43,780 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:19:43,890 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:19:43,933 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:19:44,038 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:19:44,045 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:19:44,054 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:19:44,069 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:19:44,073 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:19:44,079 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:19:44,195 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:19:44,250 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:19:44,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:19:44,427 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:19:44,607 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:19:44,638 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:19:44,661 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:19:44,672 WARN L181 SmtUtils]: Spent 909.00 ms on a formula simplification. DAG size of input: 457 DAG size of output: 303 [2019-01-12 01:19:44,701 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:19:44,887 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:19:44,967 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:19:45,096 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:19:45,104 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:19:45,113 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:19:45,134 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:19:45,141 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:19:45,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:19:45,239 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:19:45,278 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:19:45,287 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:19:45,409 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:19:45,552 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:19:45,575 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:19:45,596 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:19:45,607 WARN L181 SmtUtils]: Spent 930.00 ms on a formula simplification. DAG size of input: 454 DAG size of output: 310 [2019-01-12 01:19:45,727 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:19:45,760 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:19:46,074 WARN L181 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 252 [2019-01-12 01:19:54,751 WARN L181 SmtUtils]: Spent 8.67 s on a formula simplification. DAG size of input: 235 DAG size of output: 152 [2019-01-12 01:20:01,013 WARN L181 SmtUtils]: Spent 6.26 s on a formula simplification. DAG size of input: 235 DAG size of output: 152 [2019-01-12 01:20:07,625 WARN L181 SmtUtils]: Spent 6.61 s on a formula simplification. DAG size of input: 256 DAG size of output: 153 [2019-01-12 01:20:14,522 WARN L181 SmtUtils]: Spent 6.89 s on a formula simplification. DAG size of input: 264 DAG size of output: 153 [2019-01-12 01:20:20,793 WARN L181 SmtUtils]: Spent 6.27 s on a formula simplification. DAG size of input: 235 DAG size of output: 152 [2019-01-12 01:20:20,796 INFO L448 ceAbstractionStarter]: For program point L4726-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,797 INFO L448 ceAbstractionStarter]: For program point L2348(lines 2348 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,797 INFO L448 ceAbstractionStarter]: For program point L4727(line 4727) no Hoare annotation was computed. [2019-01-12 01:20:20,797 INFO L448 ceAbstractionStarter]: For program point L1556(lines 1556 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,797 INFO L448 ceAbstractionStarter]: For program point L1028(lines 1028 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,797 INFO L448 ceAbstractionStarter]: For program point L764(lines 764 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,797 INFO L448 ceAbstractionStarter]: For program point L3671(lines 3671 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,797 INFO L448 ceAbstractionStarter]: For program point L1293(lines 1293 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,797 INFO L448 ceAbstractionStarter]: For program point L236(lines 236 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,797 INFO L448 ceAbstractionStarter]: For program point L4200(lines 4200 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,797 INFO L448 ceAbstractionStarter]: For program point L2615(lines 2615 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,797 INFO L448 ceAbstractionStarter]: For program point L4729-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,797 INFO L448 ceAbstractionStarter]: For program point L501(lines 501 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,798 INFO L448 ceAbstractionStarter]: For program point L3408(lines 3408 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,798 INFO L448 ceAbstractionStarter]: For program point L2351(lines 2351 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,798 INFO L448 ceAbstractionStarter]: For program point L3144(lines 3144 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,798 INFO L448 ceAbstractionStarter]: For program point L2087(lines 2087 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,798 INFO L448 ceAbstractionStarter]: For program point L2880(lines 2880 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,798 INFO L448 ceAbstractionStarter]: For program point L4730(line 4730) no Hoare annotation was computed. [2019-01-12 01:20:20,798 INFO L448 ceAbstractionStarter]: For program point L4467(lines 4467 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,798 INFO L448 ceAbstractionStarter]: For program point L3939(lines 3939 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,798 INFO L448 ceAbstractionStarter]: For program point L1825(lines 1825 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,798 INFO L448 ceAbstractionStarter]: For program point L4732-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,798 INFO L448 ceAbstractionStarter]: For program point L504(lines 504 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,798 INFO L448 ceAbstractionStarter]: For program point L4733(line 4733) no Hoare annotation was computed. [2019-01-12 01:20:20,798 INFO L448 ceAbstractionStarter]: For program point L1562(lines 1562 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,799 INFO L448 ceAbstractionStarter]: For program point L1298(lines 1298 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,799 INFO L448 ceAbstractionStarter]: For program point L3413(lines 3413 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,799 INFO L448 ceAbstractionStarter]: For program point L242(lines 242 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,799 INFO L448 ceAbstractionStarter]: For program point L1035(lines 1035 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,799 INFO L448 ceAbstractionStarter]: For program point L771(lines 771 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,799 INFO L448 ceAbstractionStarter]: For program point L4735-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,799 INFO L448 ceAbstractionStarter]: For program point L3678(lines 3678 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,799 INFO L448 ceAbstractionStarter]: For program point L4207(lines 4207 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,799 INFO L448 ceAbstractionStarter]: For program point L2093(lines 2093 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,799 INFO L448 ceAbstractionStarter]: For program point L2622(lines 2622 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,799 INFO L448 ceAbstractionStarter]: For program point L4736(line 4736) no Hoare annotation was computed. [2019-01-12 01:20:20,799 INFO L448 ceAbstractionStarter]: For program point L2358(lines 2358 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,800 INFO L448 ceAbstractionStarter]: For program point L3151(lines 3151 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,800 INFO L448 ceAbstractionStarter]: For program point L2887(lines 2887 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,800 INFO L448 ceAbstractionStarter]: For program point L1038(lines 1038 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,800 INFO L448 ceAbstractionStarter]: For program point L3945(lines 3945 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,800 INFO L448 ceAbstractionStarter]: For program point L4738-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,800 INFO L448 ceAbstractionStarter]: For program point L4474(lines 4474 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,800 INFO L448 ceAbstractionStarter]: For program point L1303(lines 1303 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,800 INFO L448 ceAbstractionStarter]: For program point L4739(line 4739) no Hoare annotation was computed. [2019-01-12 01:20:20,800 INFO L448 ceAbstractionStarter]: For program point L1568(lines 1568 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,800 INFO L448 ceAbstractionStarter]: For program point L511(lines 511 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,800 INFO L448 ceAbstractionStarter]: For program point L1833(lines 1833 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,800 INFO L448 ceAbstractionStarter]: For program point L776(lines 776 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,801 INFO L448 ceAbstractionStarter]: For program point L3684(lines 3684 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,801 INFO L448 ceAbstractionStarter]: For program point L4741-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,801 INFO L448 ceAbstractionStarter]: For program point L3420(lines 3420 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,801 INFO L448 ceAbstractionStarter]: For program point L249(lines 249 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,801 INFO L448 ceAbstractionStarter]: For program point L778(lines 778 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,801 INFO L448 ceAbstractionStarter]: For program point L4742(line 4742) no Hoare annotation was computed. [2019-01-12 01:20:20,801 INFO L448 ceAbstractionStarter]: For program point L4214(lines 4214 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,801 INFO L448 ceAbstractionStarter]: For program point L2100(lines 2100 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,801 INFO L448 ceAbstractionStarter]: For program point L2629(lines 2629 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,801 INFO L448 ceAbstractionStarter]: For program point L3422(lines 3422 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,801 INFO L448 ceAbstractionStarter]: For program point L1308(lines 1308 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,801 INFO L448 ceAbstractionStarter]: For program point L2365(lines 2365 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,801 INFO L448 ceAbstractionStarter]: For program point L3158(lines 3158 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,802 INFO L448 ceAbstractionStarter]: For program point L2894(lines 2894 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,802 INFO L448 ceAbstractionStarter]: For program point L4744-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,802 INFO L448 ceAbstractionStarter]: For program point L4480(lines 4480 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,802 INFO L448 ceAbstractionStarter]: For program point L1045(lines 1045 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,802 INFO L448 ceAbstractionStarter]: For program point L4745(line 4745) no Hoare annotation was computed. [2019-01-12 01:20:20,802 INFO L448 ceAbstractionStarter]: For program point L1574(lines 1574 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,802 INFO L448 ceAbstractionStarter]: For program point L3953(lines 3953 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,802 INFO L448 ceAbstractionStarter]: For program point L1839(lines 1839 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,802 INFO L448 ceAbstractionStarter]: For program point L518(lines 518 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,802 INFO L448 ceAbstractionStarter]: For program point L2104(lines 2104 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,802 INFO L448 ceAbstractionStarter]: For program point L783(lines 783 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,803 INFO L448 ceAbstractionStarter]: For program point L4747-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,803 INFO L448 ceAbstractionStarter]: For program point L3690(lines 3690 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,803 INFO L448 ceAbstractionStarter]: For program point L255(lines 255 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,803 INFO L448 ceAbstractionStarter]: For program point L2898(lines 2898 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,803 INFO L448 ceAbstractionStarter]: For program point L4748(line 4748) no Hoare annotation was computed. [2019-01-12 01:20:20,803 INFO L448 ceAbstractionStarter]: For program point L4484(lines 4484 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,803 INFO L448 ceAbstractionStarter]: For program point L3163(lines 3163 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,803 INFO L448 ceAbstractionStarter]: For program point L4220(lines 4220 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,803 INFO L448 ceAbstractionStarter]: For program point L2635(lines 2635 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,803 INFO L448 ceAbstractionStarter]: For program point L1579(lines 1579 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,803 INFO L448 ceAbstractionStarter]: For program point L4750-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,803 INFO L448 ceAbstractionStarter]: For program point L2372(lines 2372 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,804 INFO L448 ceAbstractionStarter]: For program point L3429(lines 3429 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,804 INFO L448 ceAbstractionStarter]: For program point L3958(lines 3958 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,804 INFO L448 ceAbstractionStarter]: For program point L1844(lines 1844 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,804 INFO L448 ceAbstractionStarter]: For program point L4751(line 4751) no Hoare annotation was computed. [2019-01-12 01:20:20,804 INFO L448 ceAbstractionStarter]: For program point L1316(lines 1316 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,804 INFO L448 ceAbstractionStarter]: For program point L1052(lines 1052 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,804 INFO L448 ceAbstractionStarter]: For program point L788(lines 788 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,804 INFO L448 ceAbstractionStarter]: For program point L260(lines 260 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,804 INFO L448 ceAbstractionStarter]: For program point L2110(lines 2110 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,804 INFO L448 ceAbstractionStarter]: For program point L3696(lines 3696 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,804 INFO L448 ceAbstractionStarter]: For program point L4753-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,804 INFO L448 ceAbstractionStarter]: For program point L525(lines 525 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,804 INFO L448 ceAbstractionStarter]: For program point L3168(lines 3168 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,805 INFO L448 ceAbstractionStarter]: For program point L4754(line 4754) no Hoare annotation was computed. [2019-01-12 01:20:20,805 INFO L448 ceAbstractionStarter]: For program point L4226(lines 4226 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,805 INFO L448 ceAbstractionStarter]: For program point L2905(lines 2905 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,805 INFO L448 ceAbstractionStarter]: For program point L1584(lines 1584 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,805 INFO L448 ceAbstractionStarter]: For program point L2641(lines 2641 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,805 INFO L448 ceAbstractionStarter]: For program point L4491(lines 4491 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,805 INFO L448 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-01-12 01:20:20,805 INFO L448 ceAbstractionStarter]: For program point L792(lines 792 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,805 INFO L448 ceAbstractionStarter]: For program point L4756-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,805 INFO L448 ceAbstractionStarter]: For program point L4757(line 4757) no Hoare annotation was computed. [2019-01-12 01:20:20,805 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,806 INFO L448 ceAbstractionStarter]: For program point L3436(lines 3436 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,806 INFO L448 ceAbstractionStarter]: For program point L1322(lines 1322 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,806 INFO L448 ceAbstractionStarter]: For program point L2379(lines 2379 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,806 INFO L448 ceAbstractionStarter]: For program point L265(lines 265 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,806 INFO L448 ceAbstractionStarter]: For program point L2115(lines 2115 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,806 INFO L448 ceAbstractionStarter]: For program point L3965(lines 3965 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,806 INFO L448 ceAbstractionStarter]: For program point L1851(lines 1851 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,806 INFO L448 ceAbstractionStarter]: For program point L3701(lines 3701 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,806 INFO L448 ceAbstractionStarter]: For program point L1059(lines 1059 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,806 INFO L448 ceAbstractionStarter]: For program point L4759-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,806 INFO L448 ceAbstractionStarter]: For program point L4760(line 4760) no Hoare annotation was computed. [2019-01-12 01:20:20,807 INFO L448 ceAbstractionStarter]: For program point L4496(lines 4496 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,807 INFO L448 ceAbstractionStarter]: For program point L268(lines 268 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,807 INFO L448 ceAbstractionStarter]: For program point L4232(lines 4232 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,807 INFO L448 ceAbstractionStarter]: For program point L3176(lines 3176 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,807 INFO L448 ceAbstractionStarter]: For program point L4762-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,807 INFO L448 ceAbstractionStarter]: For program point L2384(lines 2384 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,807 INFO L448 ceAbstractionStarter]: For program point L2913(lines 2913 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,807 INFO L448 ceAbstractionStarter]: For program point L799(lines 799 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,807 INFO L448 ceAbstractionStarter]: For program point L4763(line 4763) no Hoare annotation was computed. [2019-01-12 01:20:20,807 INFO L448 ceAbstractionStarter]: For program point L1592(lines 1592 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,807 INFO L448 ceAbstractionStarter]: For program point L2649(lines 2649 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,807 INFO L448 ceAbstractionStarter]: For program point L1328(lines 1328 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,808 INFO L448 ceAbstractionStarter]: For program point L2121(lines 2121 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,808 INFO L448 ceAbstractionStarter]: For program point L3707(lines 3707 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,808 INFO L448 ceAbstractionStarter]: For program point L536(lines 536 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,808 INFO L448 ceAbstractionStarter]: For program point L3443(lines 3443 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,808 INFO L448 ceAbstractionStarter]: For program point L3972(lines 3972 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,808 INFO L448 ceAbstractionStarter]: For program point L4765-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,808 INFO L448 ceAbstractionStarter]: For program point L1066(lines 1066 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,808 INFO L448 ceAbstractionStarter]: For program point L1859(lines 1859 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,808 INFO L448 ceAbstractionStarter]: For program point L4766(line 4766) no Hoare annotation was computed. [2019-01-12 01:20:20,808 INFO L448 ceAbstractionStarter]: For program point L4502(lines 4502 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,808 INFO L448 ceAbstractionStarter]: For program point L274(lines 274 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,809 INFO L448 ceAbstractionStarter]: For program point L4238(lines 4238 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,809 INFO L448 ceAbstractionStarter]: For program point L3181(lines 3181 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,809 INFO L448 ceAbstractionStarter]: For program point L539(lines 539 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,809 INFO L448 ceAbstractionStarter]: For program point L4768-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,809 INFO L448 ceAbstractionStarter]: For program point L2654(lines 2654 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,809 INFO L448 ceAbstractionStarter]: For program point L4769(line 4769) no Hoare annotation was computed. [2019-01-12 01:20:20,809 INFO L448 ceAbstractionStarter]: For program point L2391(lines 2391 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,809 INFO L448 ceAbstractionStarter]: For program point L2127(lines 2127 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,809 INFO L448 ceAbstractionStarter]: For program point L2920(lines 2920 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,809 INFO L448 ceAbstractionStarter]: For program point L3713(lines 3713 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,809 INFO L448 ceAbstractionStarter]: For program point L1599(lines 1599 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,809 INFO L448 ceAbstractionStarter]: For program point L3449(lines 3449 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,810 INFO L448 ceAbstractionStarter]: For program point L3978(lines 3978 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,810 INFO L448 ceAbstractionStarter]: For program point L807(lines 807 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,810 INFO L448 ceAbstractionStarter]: For program point L4771-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,810 INFO L448 ceAbstractionStarter]: For program point L4507(lines 4507 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,810 INFO L448 ceAbstractionStarter]: For program point L1336(lines 1336 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,810 INFO L448 ceAbstractionStarter]: For program point L1072(lines 1072 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,810 INFO L448 ceAbstractionStarter]: For program point L4772(line 4772) no Hoare annotation was computed. [2019-01-12 01:20:20,810 INFO L448 ceAbstractionStarter]: For program point L280(lines 280 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,810 INFO L448 ceAbstractionStarter]: For program point L1866(lines 1866 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,810 INFO L448 ceAbstractionStarter]: For program point L3188(lines 3188 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,811 INFO L448 ceAbstractionStarter]: For program point L4245(lines 4245 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,811 INFO L448 ceAbstractionStarter]: For program point L4774-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,811 INFO L448 ceAbstractionStarter]: For program point L546(lines 546 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,811 INFO L448 ceAbstractionStarter]: For program point L2132(lines 2132 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,811 INFO L448 ceAbstractionStarter]: For program point L4775(line 4775) no Hoare annotation was computed. [2019-01-12 01:20:20,811 INFO L448 ceAbstractionStarter]: For program point L2661(lines 2661 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,811 INFO L448 ceAbstractionStarter]: For program point L1605(lines 1605 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,811 INFO L448 ceAbstractionStarter]: For program point L1341(lines 1341 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,811 INFO L448 ceAbstractionStarter]: For program point L1077(lines 1077 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,811 INFO L448 ceAbstractionStarter]: For program point L2927(lines 2927 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,811 INFO L448 ceAbstractionStarter]: For program point L3720(lines 3720 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,812 INFO L448 ceAbstractionStarter]: For program point L4777-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,812 INFO L448 ceAbstractionStarter]: For program point L3456(lines 3456 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,812 INFO L448 ceAbstractionStarter]: For program point L4513(lines 4513 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,812 INFO L448 ceAbstractionStarter]: For program point L2399(lines 2399 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,812 INFO L448 ceAbstractionStarter]: For program point L2135(lines 2135 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,812 INFO L448 ceAbstractionStarter]: For program point L3985(lines 3985 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,812 INFO L448 ceAbstractionStarter]: For program point L1871(lines 1871 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,812 INFO L448 ceAbstractionStarter]: For program point L814(lines 814 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,812 INFO L448 ceAbstractionStarter]: For program point L4778(line 4778) no Hoare annotation was computed. [2019-01-12 01:20:20,812 INFO L448 ceAbstractionStarter]: For program point L287(lines 287 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,812 INFO L448 ceAbstractionStarter]: For program point L4251(lines 4251 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,812 INFO L448 ceAbstractionStarter]: For program point L3194(lines 3194 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,813 INFO L448 ceAbstractionStarter]: For program point L4780-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,813 INFO L448 ceAbstractionStarter]: For program point L4781(line 4781) no Hoare annotation was computed. [2019-01-12 01:20:20,813 INFO L448 ceAbstractionStarter]: For program point L3989(lines 3989 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,813 INFO L448 ceAbstractionStarter]: For program point L2668(lines 2668 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,813 INFO L448 ceAbstractionStarter]: For program point L554(lines 554 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,813 INFO L448 ceAbstractionStarter]: For program point L2404(lines 2404 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,813 INFO L448 ceAbstractionStarter]: For program point L4783-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,813 INFO L448 ceAbstractionStarter]: For program point L3726(lines 3726 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,813 INFO L448 ceAbstractionStarter]: For program point L1612(lines 1612 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,813 INFO L448 ceAbstractionStarter]: For program point L3462(lines 3462 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,813 INFO L448 ceAbstractionStarter]: For program point L1348(lines 1348 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,814 INFO L448 ceAbstractionStarter]: For program point L1084(lines 1084 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,814 INFO L448 ceAbstractionStarter]: For program point L2141(lines 2141 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,814 INFO L448 ceAbstractionStarter]: For program point L2934(lines 2934 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,814 INFO L448 ceAbstractionStarter]: For program point L4784(line 4784) no Hoare annotation was computed. [2019-01-12 01:20:20,814 INFO L448 ceAbstractionStarter]: For program point L4520(lines 4520 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,814 INFO L448 ceAbstractionStarter]: For program point L3199(lines 3199 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,814 INFO L448 ceAbstractionStarter]: For program point L1878(lines 1878 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,814 INFO L448 ceAbstractionStarter]: For program point L822(lines 822 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,814 INFO L448 ceAbstractionStarter]: For program point L4786-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,814 INFO L448 ceAbstractionStarter]: For program point L1351(lines 1351 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,814 INFO L448 ceAbstractionStarter]: For program point L294(lines 294 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,814 INFO L448 ceAbstractionStarter]: For program point L4258(lines 4258 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,815 INFO L448 ceAbstractionStarter]: For program point L4787(line 4787) no Hoare annotation was computed. [2019-01-12 01:20:20,815 INFO L448 ceAbstractionStarter]: For program point L2409(lines 2409 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,815 INFO L448 ceAbstractionStarter]: For program point L3731(lines 3731 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,815 INFO L448 ceAbstractionStarter]: For program point L560(lines 560 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,815 INFO L448 ceAbstractionStarter]: For program point L2675(lines 2675 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,815 INFO L448 ceAbstractionStarter]: For program point L4789-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,815 INFO L448 ceAbstractionStarter]: For program point L4525(lines 4525 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,815 INFO L448 ceAbstractionStarter]: For program point L3204(lines 3204 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,815 INFO L448 ceAbstractionStarter]: For program point L1090(lines 1090 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,815 INFO L448 ceAbstractionStarter]: For program point L2940(lines 2940 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,815 INFO L448 ceAbstractionStarter]: For program point L3997(lines 3997 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,816 INFO L448 ceAbstractionStarter]: For program point L4790(line 4790) no Hoare annotation was computed. [2019-01-12 01:20:20,816 INFO L448 ceAbstractionStarter]: For program point L1619(lines 1619 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,816 INFO L448 ceAbstractionStarter]: For program point L2148(lines 2148 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,816 INFO L448 ceAbstractionStarter]: For program point L1884(lines 1884 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,816 INFO L448 ceAbstractionStarter]: For program point L3470(lines 3470 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,816 INFO L448 ceAbstractionStarter]: For program point L2413(lines 2413 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,816 INFO L448 ceAbstractionStarter]: For program point L4792-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,816 INFO L448 ceAbstractionStarter]: For program point L564(lines 564 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,816 INFO L448 ceAbstractionStarter]: For program point L829(lines 829 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,816 INFO L448 ceAbstractionStarter]: For program point L4793(line 4793) no Hoare annotation was computed. [2019-01-12 01:20:20,816 INFO L448 ceAbstractionStarter]: For program point L1358(lines 1358 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,816 INFO L448 ceAbstractionStarter]: For program point L4265(lines 4265 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,817 INFO L448 ceAbstractionStarter]: For program point L4530(lines 4530 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,817 INFO L448 ceAbstractionStarter]: For program point L302(lines 302 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,817 INFO L448 ceAbstractionStarter]: For program point L3209(lines 3209 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,817 INFO L448 ceAbstractionStarter]: For program point L2945(lines 2945 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,817 INFO L448 ceAbstractionStarter]: For program point L4795-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,817 INFO L448 ceAbstractionStarter]: For program point L3738(lines 3738 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,817 INFO L448 ceAbstractionStarter]: For program point L2681(lines 2681 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,817 INFO L448 ceAbstractionStarter]: For program point L2417(lines 2417 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,817 INFO L448 ceAbstractionStarter]: For program point L1889(lines 1889 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,817 INFO L448 ceAbstractionStarter]: For program point L4796(line 4796) no Hoare annotation was computed. [2019-01-12 01:20:20,817 INFO L448 ceAbstractionStarter]: For program point L2154(lines 2154 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,818 INFO L448 ceAbstractionStarter]: For program point L1097(lines 1097 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,818 INFO L448 ceAbstractionStarter]: For program point L40(lines 40 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,818 INFO L448 ceAbstractionStarter]: For program point L4004(lines 4004 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,818 INFO L448 ceAbstractionStarter]: For program point L1626(lines 1626 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,818 INFO L448 ceAbstractionStarter]: For program point L3476(lines 3476 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,818 INFO L448 ceAbstractionStarter]: For program point L4798-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,818 INFO L448 ceAbstractionStarter]: For program point L835(lines 835 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,818 INFO L448 ceAbstractionStarter]: For program point L4799(line 4799) no Hoare annotation was computed. [2019-01-12 01:20:20,818 INFO L448 ceAbstractionStarter]: For program point L4535(lines 4535 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,818 INFO L448 ceAbstractionStarter]: For program point L307(lines 307 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,818 INFO L448 ceAbstractionStarter]: For program point L2950(lines 2950 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,818 INFO L448 ceAbstractionStarter]: For program point L3743(lines 3743 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,819 INFO L448 ceAbstractionStarter]: For program point L572(lines 572 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,819 INFO L448 ceAbstractionStarter]: For program point L1365(lines 1365 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,819 INFO L448 ceAbstractionStarter]: For program point L4272(lines 4272 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,819 INFO L448 ceAbstractionStarter]: For program point L4801-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,819 INFO L448 ceAbstractionStarter]: For program point L1895(lines 1895 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,819 INFO L448 ceAbstractionStarter]: For program point L4802(line 4802) no Hoare annotation was computed. [2019-01-12 01:20:20,819 INFO L448 ceAbstractionStarter]: For program point L2688(lines 2688 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,819 INFO L448 ceAbstractionStarter]: For program point L2424(lines 2424 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,819 INFO L448 ceAbstractionStarter]: For program point L2160(lines 2160 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,819 INFO L448 ceAbstractionStarter]: For program point L3217(lines 3217 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,819 INFO L448 ceAbstractionStarter]: For program point L1103(lines 1103 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,819 INFO L448 ceAbstractionStarter]: For program point L47(lines 47 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,819 INFO L448 ceAbstractionStarter]: For program point L4011(lines 4011 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,820 INFO L448 ceAbstractionStarter]: For program point L840(lines 840 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,820 INFO L448 ceAbstractionStarter]: For program point L4804-1(lines 4804 4806) no Hoare annotation was computed. [2019-01-12 01:20:20,820 INFO L448 ceAbstractionStarter]: For program point L1633(lines 1633 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,820 INFO L448 ceAbstractionStarter]: For program point L3483(lines 3483 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,820 INFO L448 ceAbstractionStarter]: For program point L4805(line 4805) no Hoare annotation was computed. [2019-01-12 01:20:20,820 INFO L448 ceAbstractionStarter]: For program point L2956(lines 2956 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,820 INFO L448 ceAbstractionStarter]: For program point L1899(lines 1899 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,820 INFO L448 ceAbstractionStarter]: For program point L4542(lines 4542 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,820 INFO L448 ceAbstractionStarter]: For program point L314(lines 314 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,820 INFO L448 ceAbstractionStarter]: For program point L4278(lines 4278 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,822 INFO L444 ceAbstractionStarter]: At program point L4807(lines 4074 4808) the Hoare annotation is: (let ((.cse2 (= ~a28~0 17))) (let ((.cse3 (= ~a4~0 17)) (.cse1 (= ~a14~0 18)) (.cse18 (= ~a14~0 20)) (.cse16 (= ~a26~0 17)) (.cse19 (= ~a14~0 19)) (.cse15 (= 1 ~a3~0)) (.cse27 (not (= ~a4~0 18))) (.cse22 (not .cse2)) (.cse7 (= ~a25~0 1))) (let ((.cse24 (and .cse19 .cse15 .cse27 .cse22 .cse7)) (.cse23 (= ~a28~0 16)) (.cse11 (= ~a4~0 16)) (.cse26 (and .cse15 .cse27 .cse18 .cse22 .cse16)) (.cse21 (not .cse18)) (.cse25 (and .cse1 .cse15 .cse27)) (.cse13 (= ~a7~0 1)) (.cse12 (= ~a26~0 18)) (.cse5 (<= 17 ~a4~0)) (.cse6 (= ~a1~0 1)) (.cse9 (= ~a3~0 1)) (.cse20 (not .cse3)) (.cse14 (<= 16 ~a28~0)) (.cse0 (<= ~a3~0 0)) (.cse4 (<= 20 ~a14~0)) (.cse17 (= ~a26~0 19)) (.cse10 (= ~a28~0 15)) (.cse8 (<= ~a7~0 0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse2 .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse1 .cse5 .cse10 .cse8) (and .cse0 .cse11 .cse4 .cse12 .cse10 .cse8) (and .cse13 .cse0 .cse1 .cse11 .cse14) (and (and .cse6 .cse7 (or (and .cse1 .cse15 .cse3) (and .cse13 .cse1 .cse15)) .cse14) .cse16) (and .cse0 .cse11 .cse4 .cse17 .cse10 .cse8) (and (and .cse13 .cse15 .cse10) .cse4 .cse6 .cse7 .cse3) (and .cse17 .cse7 (and (and .cse1 .cse15 .cse10) .cse6) .cse3) (and .cse0 .cse11 .cse18 .cse10 .cse16 .cse8) (and .cse0 .cse1 .cse11 .cse10 .cse16 .cse8) (and .cse0 .cse5 .cse18 .cse10 .cse16 .cse8) (and .cse0 .cse1 .cse11 .cse2 .cse8) (and .cse13 .cse19 .cse17 .cse5 .cse6 .cse7 .cse10 .cse9 .cse20) (and .cse13 .cse0 .cse1 .cse11 .cse17 .cse10) (and .cse21 .cse13 .cse0 .cse11 .cse2) (and .cse13 .cse0 .cse19 .cse5 .cse7 .cse10 .cse20) (and .cse13 .cse0 .cse19 .cse17 .cse5 .cse7 .cse10) (and .cse17 .cse5 .cse2 .cse6 .cse7 .cse9 .cse8) (and .cse11 .cse2 .cse6 .cse7 .cse9 .cse8) (and .cse0 .cse13 .cse1 .cse5 .cse10) (and .cse0 .cse11 .cse18 .cse22 .cse16 .cse8 .cse14) (and .cse0 (and .cse1 .cse5 .cse2 .cse16 .cse8)) (and .cse19 .cse23 .cse7 .cse8 .cse17 .cse5 .cse6 .cse9 .cse20) (and .cse13 .cse0 .cse11 .cse4 .cse16 .cse14) (and .cse4 .cse17 .cse5 .cse6 .cse7 .cse10 .cse8 .cse9 .cse20) (and .cse0 .cse4 .cse12 .cse5 .cse10 .cse8) (and .cse1 .cse23 .cse12 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse18 .cse16 .cse3 .cse8 .cse14) (and .cse13 .cse0 .cse11 .cse19 .cse7 .cse10 .cse16) (and .cse13 .cse4 .cse5 .cse6 .cse22 .cse7 .cse9 .cse20 .cse14) (and .cse0 .cse1 .cse11 .cse23 .cse12 .cse8) (and .cse23 .cse24 .cse6 .cse16 .cse8) (and .cse11 .cse25 .cse2) (and .cse1 .cse7 .cse16 .cse13 .cse5 .cse6 .cse10 .cse9 .cse20) (and .cse0 .cse19 .cse12 .cse7 .cse10 .cse3 .cse8) (and .cse13 .cse19 .cse5 .cse6 .cse7 .cse16 .cse10 .cse9 .cse20) (and .cse0 .cse19 .cse23 .cse12 .cse5 .cse7 .cse8) (and .cse23 .cse4 .cse12 .cse6 .cse7 .cse3 .cse9 .cse8) (and .cse0 .cse1 .cse17 .cse5 .cse2 .cse8) (and .cse13 .cse0 .cse4 .cse5 .cse10) (and .cse13 .cse1 .cse5 .cse6 .cse7 .cse9 .cse20 .cse14) (and .cse13 .cse0 .cse11 .cse18 .cse10 .cse16) (and .cse11 .cse24) (and .cse13 .cse0 .cse11 .cse4 .cse17 .cse14) (and .cse13 .cse11 .cse15 .cse22) (and .cse0 .cse1 .cse23 .cse12 .cse3 .cse8) (and .cse0 .cse18 .cse22 .cse16 .cse3 .cse14) (and .cse13 .cse19 .cse12 .cse6 .cse7 .cse10 .cse9) (and .cse1 .cse23 .cse7 .cse8 .cse17 .cse5 .cse6 .cse9 .cse20) (and .cse4 .cse2 .cse6 .cse7 .cse3 .cse9) (and .cse1 .cse12 .cse5 .cse6 .cse7 .cse10 .cse9 .cse8 .cse20) (and .cse0 .cse23 .cse4 .cse17 .cse5 .cse8) (and .cse12 .cse5 .cse2 .cse6 .cse7 .cse9 .cse8 .cse20) (and .cse11 .cse15 .cse10) (and .cse13 .cse0 .cse4 .cse17 .cse3 .cse14) (and .cse21 .cse0 .cse2 .cse3 .cse8) (and .cse0 .cse11 .cse19 .cse12 .cse7 .cse10 .cse8) (and .cse0 .cse11 .cse12 .cse2 .cse8) (and .cse19 .cse7 .cse16 .cse8 .cse5 .cse6 .cse10 .cse9 .cse20) (and .cse23 .cse24 .cse12 .cse6 .cse8) (and .cse5 .cse18 .cse6 .cse7 .cse16 .cse10 .cse8 .cse9) (and .cse21 .cse0 .cse11 .cse2 .cse16 .cse8) (and .cse13 .cse0 .cse19 .cse5 .cse22 .cse7 .cse14) (and .cse13 .cse4 .cse17 .cse5 .cse6 .cse7 .cse10 .cse9) (and .cse0 .cse1 .cse12 .cse5 .cse2 .cse8) (and .cse1 .cse5 .cse6 .cse7 .cse16 .cse10 .cse8 .cse9 .cse20) (and .cse13 .cse0 .cse11 .cse4 .cse17 .cse10) (and .cse0 .cse13 .cse1 .cse5 (not .cse12) .cse14) (and .cse23 .cse26 .cse6 .cse7 .cse8) (and .cse13 .cse0 .cse11 .cse4 .cse22 .cse14) (and .cse0 .cse19 .cse17 .cse5 .cse7 .cse10 .cse8) (and .cse5 .cse18 .cse6 .cse22 .cse7 .cse16 .cse9 .cse20 .cse14) (and .cse0 .cse19 .cse7 .cse3 .cse8 .cse14) (and .cse13 .cse5 .cse18 .cse6 .cse7 .cse16 .cse10 .cse9) (and .cse0 .cse19 .cse11 .cse17 .cse7 .cse10 .cse8) (and (not (= ULTIMATE.start_calculate_output_~input 2)) (and .cse19 .cse15 .cse7 .cse10) .cse6 .cse16 .cse3 .cse8) (and .cse13 .cse1 .cse17 .cse5 .cse6 .cse7 .cse10 .cse9) (and .cse13 .cse0 .cse4 .cse5 .cse22 .cse20 .cse14) (and .cse13 .cse0 .cse1 .cse3 .cse14) (and .cse13 .cse0 .cse11 .cse19 .cse7 .cse14) (and .cse21 .cse13 .cse0 .cse5 .cse2 .cse20) (and .cse13 .cse0 .cse11 .cse19 .cse17 .cse7 .cse10) (and .cse11 .cse26) (or (and .cse21 .cse13 .cse5 .cse2 .cse6 .cse7 .cse9 .cse20) (and .cse5 .cse2 .cse6 .cse7 .cse16 .cse9 .cse8 .cse20)) (and .cse17 .cse2 .cse6 .cse7 .cse3 .cse9) (and .cse13 .cse19 .cse5 .cse6 .cse7 .cse16 .cse9 .cse20 .cse14) (and .cse25 .cse2 .cse6 .cse7) (and .cse13 .cse19 .cse12 .cse5 .cse6 .cse7 .cse9 .cse20 .cse14) (and .cse0 .cse4 .cse17 .cse10 .cse3 .cse8))))) [2019-01-12 01:20:20,822 INFO L448 ceAbstractionStarter]: For program point L579(lines 579 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,824 INFO L444 ceAbstractionStarter]: At program point L1372(lines 39 1373) the Hoare annotation is: (let ((.cse2 (= ~a28~0 17))) (let ((.cse3 (= ~a4~0 17)) (.cse21 (= ~a26~0 17)) (.cse20 (= ~a14~0 20)) (.cse12 (= ~a14~0 19)) (.cse23 (not .cse2)) (.cse7 (= ~a25~0 1)) (.cse1 (= ~a14~0 18)) (.cse19 (= 1 ~a3~0)) (.cse27 (not (= ~a4~0 18)))) (let ((.cse24 (and .cse1 .cse19 .cse27)) (.cse25 (and .cse12 .cse19 .cse27 .cse23 .cse7)) (.cse17 (= ~a28~0 16)) (.cse22 (not .cse20)) (.cse26 (and .cse19 .cse27 .cse20 .cse23 .cse21)) (.cse14 (= ~a4~0 16)) (.cse4 (<= 20 ~a14~0)) (.cse18 (= ~a26~0 19)) (.cse10 (= ~a28~0 15)) (.cse11 (= ~a7~0 1)) (.cse6 (= ~a1~0 1)) (.cse9 (= ~a3~0 1)) (.cse13 (not .cse3)) (.cse16 (<= 16 ~a28~0)) (.cse0 (<= ~a3~0 0)) (.cse15 (= ~a26~0 18)) (.cse5 (<= 17 ~a4~0)) (.cse8 (<= ~a7~0 0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse2 .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse1 .cse5 .cse10 .cse8) (and .cse0 .cse11 .cse12 .cse5 .cse7 .cse10 .cse13) (and .cse0 .cse14 .cse4 .cse15 .cse10 .cse8) (and .cse11 .cse0 .cse1 .cse14 .cse16) (and .cse0 (and .cse12 .cse7 .cse3 .cse8 .cse16)) (and .cse0 .cse17 .cse4 .cse18 .cse5 .cse8) (and (and .cse11 .cse19 .cse10) .cse4 .cse6 .cse7 .cse3) (and .cse18 .cse7 (and (and .cse1 .cse19 .cse10) .cse6) .cse3) (and .cse11 .cse5 .cse20 .cse6 .cse7 .cse10 .cse21 .cse9) (and .cse22 .cse11 .cse5 .cse2 .cse6 .cse7 .cse9 .cse13) (and .cse0 .cse14 .cse20 .cse10 .cse21 .cse8) (and .cse0 .cse1 .cse18 .cse5 .cse2 .cse8) (and .cse0 .cse1 .cse14 .cse10 .cse21 .cse8) (and .cse0 .cse5 .cse20 .cse10 .cse21 .cse8) (and .cse1 .cse15 .cse5 .cse6 .cse7 .cse10 .cse9 .cse13 .cse8) (and .cse11 .cse0 .cse1 .cse14 .cse18 .cse10) (and .cse1 .cse5 .cse6 .cse7 .cse10 .cse21 .cse9 .cse13 .cse8) (and .cse18 .cse5 .cse2 .cse6 .cse7 .cse9 .cse8) (and .cse14 .cse2 .cse6 .cse7 .cse9 .cse8) (and .cse0 .cse14 .cse20 .cse23 .cse21 .cse8 .cse16) (and .cse12 .cse17 .cse7 .cse8 .cse18 .cse5 .cse6 .cse9 .cse13) (and .cse11 .cse0 .cse14 .cse4 .cse21 .cse16) (and .cse0 .cse4 .cse15 .cse5 .cse10 .cse8) (and .cse0 .cse11 .cse14 .cse12 .cse18 .cse7 .cse10) (and .cse24 .cse2 .cse6 .cse7) (and .cse1 .cse17 .cse15 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse20 .cse21 .cse3 .cse8 .cse16) (and .cse0 .cse14 .cse4 .cse18 .cse10 .cse8) (and .cse11 .cse4 .cse5 .cse6 .cse23 .cse7 .cse9 .cse13 .cse16) (and .cse0 .cse1 .cse14 .cse17 .cse15 .cse8) (and .cse17 .cse25 .cse6 .cse21 .cse8) (and .cse0 (and .cse1 .cse5 .cse2 .cse21 .cse8)) (and .cse14 .cse24 .cse2) (and .cse1 .cse7 .cse21 .cse11 .cse5 .cse6 .cse10 .cse9 .cse13) (and .cse0 .cse11 .cse14 .cse4 .cse23 .cse16) (and .cse0 .cse12 .cse17 .cse15 .cse5 .cse7 .cse8) (and .cse17 .cse4 .cse15 .cse6 .cse7 .cse3 .cse9 .cse8) (and .cse11 .cse0 .cse4 .cse5 .cse10) (and .cse11 .cse1 .cse5 .cse6 .cse7 .cse9 .cse13 .cse16) (and .cse14 .cse25) (and .cse11 .cse14 .cse19 .cse23) (and .cse0 .cse1 .cse17 .cse15 .cse3 .cse8) (and .cse0 .cse22 .cse11 .cse14 .cse2) (and .cse11 .cse12 .cse15 .cse6 .cse7 .cse10 .cse9) (and .cse1 .cse17 .cse7 .cse8 .cse18 .cse5 .cse6 .cse9 .cse13) (and .cse0 .cse11 .cse4 .cse18 .cse3 .cse16) (and .cse0 .cse20 .cse23 .cse21 .cse3 .cse16) (and .cse14 .cse19 .cse10) (and .cse7 .cse8 .cse4 .cse18 .cse5 .cse6 .cse10 .cse9 .cse13) (and .cse22 .cse0 .cse2 .cse3 .cse8) (and .cse0 .cse14 .cse15 .cse2 .cse8) (and .cse12 .cse7 .cse21 .cse8 .cse5 .cse6 .cse10 .cse9 .cse13) (and .cse0 .cse11 .cse12 .cse18 .cse7 .cse10 .cse3) (and .cse0 .cse4 .cse18 .cse10 .cse3 .cse8) (and .cse17 .cse25 .cse15 .cse6 .cse8) (and .cse5 .cse20 .cse6 .cse7 .cse21 .cse10 .cse8 .cse9) (and .cse0 .cse1 .cse14 .cse2 .cse8) (and .cse11 .cse0 .cse12 .cse5 .cse23 .cse7 .cse16) (and .cse11 .cse4 .cse18 .cse5 .cse6 .cse7 .cse10 .cse9) (and .cse11 .cse1 .cse18 .cse5 .cse6 .cse7 .cse10 .cse9) (and .cse11 .cse0 .cse14 .cse4 .cse18 .cse10) (and .cse0 .cse11 .cse1 .cse5 (not .cse15) .cse16) (and (and .cse6 .cse7 (or (and .cse1 .cse19 .cse3) (and .cse11 .cse1 .cse19)) .cse16) .cse21) (and .cse17 .cse26 .cse6 .cse7 .cse8) (and .cse0 .cse22 .cse14 .cse2 .cse21 .cse8) (and .cse11 .cse0 .cse1 .cse5 .cse10) (and (and .cse2 .cse6 .cse7 .cse3 .cse9) .cse4) (and .cse0 .cse12 .cse18 .cse5 .cse7 .cse10 .cse8) (and .cse5 .cse20 .cse6 .cse23 .cse7 .cse21 .cse9 .cse13 .cse16) (and (not (= ULTIMATE.start_calculate_output_~input 2)) (and .cse12 .cse19 .cse7 .cse10) .cse6 .cse21 .cse3 .cse8) (and .cse0 .cse14 .cse12 .cse15 .cse7 .cse10 .cse8) (and .cse11 .cse0 .cse4 .cse5 .cse23 .cse13 .cse16) (and .cse5 .cse2 .cse6 .cse7 .cse21 .cse9 .cse13 .cse8) (and .cse11 .cse0 .cse1 .cse3 .cse16) (and .cse11 .cse0 .cse14 .cse12 .cse7 .cse16) (and .cse15 .cse5 .cse2 .cse6 .cse7 .cse9 .cse13 .cse8) (and .cse0 .cse11 .cse14 .cse20 .cse10 .cse21) (and .cse0 .cse11 .cse14 .cse12 .cse7 .cse10 .cse21) (and .cse22 .cse11 .cse0 .cse5 .cse2 .cse13) (and .cse14 .cse26) (and .cse12 .cse7 .cse8 .cse0 .cse14 .cse18 .cse10) (and .cse0 .cse11 .cse14 .cse4 .cse18 .cse16) (and .cse18 .cse2 .cse6 .cse7 .cse3 .cse9) (and .cse12 .cse7 .cse21 .cse11 .cse5 .cse6 .cse10 .cse9 .cse13) (and .cse11 .cse12 .cse5 .cse6 .cse7 .cse21 .cse9 .cse13 .cse16) (and .cse12 .cse7 .cse11 .cse18 .cse5 .cse6 .cse10 .cse9 .cse13) (and .cse0 .cse12 .cse15 .cse7 .cse10 .cse3 .cse8) (and .cse11 .cse12 .cse15 .cse5 .cse6 .cse7 .cse9 .cse13 .cse16) (and .cse0 .cse1 .cse15 .cse5 .cse2 .cse8))))) [2019-01-12 01:20:20,824 INFO L448 ceAbstractionStarter]: For program point L1108(lines 1108 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,824 INFO L448 ceAbstractionStarter]: For program point L3751(lines 3751 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,824 INFO L448 ceAbstractionStarter]: For program point L2166(lines 2166 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,824 INFO L448 ceAbstractionStarter]: For program point L3223(lines 3223 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,824 INFO L448 ceAbstractionStarter]: For program point L52(lines 52 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,824 INFO L448 ceAbstractionStarter]: For program point L1902(lines 1902 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,824 INFO L448 ceAbstractionStarter]: For program point L845(lines 845 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,824 INFO L448 ceAbstractionStarter]: For program point L2431(lines 2431 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,824 INFO L451 ceAbstractionStarter]: At program point L4810(lines 4810 4827) the Hoare annotation is: true [2019-01-12 01:20:20,825 INFO L448 ceAbstractionStarter]: For program point L2696(lines 2696 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,825 INFO L448 ceAbstractionStarter]: For program point L4018(lines 4018 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,825 INFO L448 ceAbstractionStarter]: For program point L2961(lines 2961 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,825 INFO L448 ceAbstractionStarter]: For program point L1640(lines 1640 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,825 INFO L448 ceAbstractionStarter]: For program point L3490(lines 3490 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,825 INFO L448 ceAbstractionStarter]: For program point L1376(lines 1376 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,825 INFO L448 ceAbstractionStarter]: For program point L319(lines 319 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,825 INFO L448 ceAbstractionStarter]: For program point L4284(lines 4284 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,825 INFO L448 ceAbstractionStarter]: For program point L585(lines 585 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,825 INFO L448 ceAbstractionStarter]: For program point L4549(lines 4549 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,825 INFO L448 ceAbstractionStarter]: For program point L1114(lines 1114 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,826 INFO L448 ceAbstractionStarter]: For program point L1907(lines 1907 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,826 INFO L448 ceAbstractionStarter]: For program point L1643(lines 1643 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,826 INFO L448 ceAbstractionStarter]: For program point L2436(lines 2436 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,826 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-01-12 01:20:20,826 INFO L448 ceAbstractionStarter]: For program point L3229(lines 3229 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,826 INFO L448 ceAbstractionStarter]: For program point L58(lines 58 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,826 INFO L448 ceAbstractionStarter]: For program point L851(lines 851 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,826 INFO L448 ceAbstractionStarter]: For program point L3758(lines 3758 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,826 INFO L448 ceAbstractionStarter]: For program point L323(lines 323 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,826 INFO L448 ceAbstractionStarter]: For program point L2173(lines 2173 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,826 INFO L448 ceAbstractionStarter]: For program point L2966(lines 2966 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,828 INFO L444 ceAbstractionStarter]: At program point L4816-2(lines 4816 4826) the Hoare annotation is: (let ((.cse2 (= ~a28~0 17))) (let ((.cse3 (= ~a4~0 17)) (.cse21 (= ~a26~0 17)) (.cse20 (= ~a14~0 20)) (.cse12 (= ~a14~0 19)) (.cse23 (not .cse2)) (.cse7 (= ~a25~0 1)) (.cse1 (= ~a14~0 18)) (.cse19 (= 1 ~a3~0)) (.cse27 (not (= ~a4~0 18)))) (let ((.cse24 (and .cse1 .cse19 .cse27)) (.cse25 (and .cse12 .cse19 .cse27 .cse23 .cse7)) (.cse17 (= ~a28~0 16)) (.cse22 (not .cse20)) (.cse26 (and .cse19 .cse27 .cse20 .cse23 .cse21)) (.cse14 (= ~a4~0 16)) (.cse4 (<= 20 ~a14~0)) (.cse18 (= ~a26~0 19)) (.cse10 (= ~a28~0 15)) (.cse11 (= ~a7~0 1)) (.cse6 (= ~a1~0 1)) (.cse9 (= ~a3~0 1)) (.cse13 (not .cse3)) (.cse16 (<= 16 ~a28~0)) (.cse0 (<= ~a3~0 0)) (.cse15 (= ~a26~0 18)) (.cse5 (<= 17 ~a4~0)) (.cse8 (<= ~a7~0 0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse2 .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse1 .cse5 .cse10 .cse8) (and .cse0 .cse11 .cse12 .cse5 .cse7 .cse10 .cse13) (and .cse0 .cse14 .cse4 .cse15 .cse10 .cse8) (and .cse11 .cse0 .cse1 .cse14 .cse16) (and .cse0 (and .cse12 .cse7 .cse3 .cse8 .cse16)) (and .cse0 .cse17 .cse4 .cse18 .cse5 .cse8) (and (and .cse11 .cse19 .cse10) .cse4 .cse6 .cse7 .cse3) (and .cse18 .cse7 (and (and .cse1 .cse19 .cse10) .cse6) .cse3) (and .cse11 .cse5 .cse20 .cse6 .cse7 .cse10 .cse21 .cse9) (and .cse22 .cse11 .cse5 .cse2 .cse6 .cse7 .cse9 .cse13) (and .cse0 .cse14 .cse20 .cse10 .cse21 .cse8) (and .cse0 .cse1 .cse18 .cse5 .cse2 .cse8) (and .cse0 .cse1 .cse14 .cse10 .cse21 .cse8) (and .cse0 .cse5 .cse20 .cse10 .cse21 .cse8) (and .cse1 .cse15 .cse5 .cse6 .cse7 .cse10 .cse9 .cse13 .cse8) (and .cse11 .cse0 .cse1 .cse14 .cse18 .cse10) (and .cse1 .cse5 .cse6 .cse7 .cse10 .cse21 .cse9 .cse13 .cse8) (and .cse18 .cse5 .cse2 .cse6 .cse7 .cse9 .cse8) (and .cse14 .cse2 .cse6 .cse7 .cse9 .cse8) (and .cse0 .cse14 .cse20 .cse23 .cse21 .cse8 .cse16) (and .cse12 .cse17 .cse7 .cse8 .cse18 .cse5 .cse6 .cse9 .cse13) (and .cse11 .cse0 .cse14 .cse4 .cse21 .cse16) (and .cse0 .cse4 .cse15 .cse5 .cse10 .cse8) (and .cse0 .cse11 .cse14 .cse12 .cse18 .cse7 .cse10) (and .cse24 .cse2 .cse6 .cse7) (and .cse1 .cse17 .cse15 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse20 .cse21 .cse3 .cse8 .cse16) (and .cse0 .cse14 .cse4 .cse18 .cse10 .cse8) (and .cse11 .cse4 .cse5 .cse6 .cse23 .cse7 .cse9 .cse13 .cse16) (and .cse0 .cse1 .cse14 .cse17 .cse15 .cse8) (and .cse17 .cse25 .cse6 .cse21 .cse8) (and .cse0 (and .cse1 .cse5 .cse2 .cse21 .cse8)) (and .cse14 .cse24 .cse2) (and .cse1 .cse7 .cse21 .cse11 .cse5 .cse6 .cse10 .cse9 .cse13) (and .cse0 .cse11 .cse14 .cse4 .cse23 .cse16) (and .cse0 .cse12 .cse17 .cse15 .cse5 .cse7 .cse8) (and .cse17 .cse4 .cse15 .cse6 .cse7 .cse3 .cse9 .cse8) (and .cse11 .cse0 .cse4 .cse5 .cse10) (and .cse11 .cse1 .cse5 .cse6 .cse7 .cse9 .cse13 .cse16) (and .cse14 .cse25) (and .cse11 .cse14 .cse19 .cse23) (and .cse0 .cse1 .cse17 .cse15 .cse3 .cse8) (and .cse0 .cse22 .cse11 .cse14 .cse2) (and .cse1 .cse17 .cse7 .cse8 .cse18 .cse5 .cse6 .cse9 .cse13) (and .cse0 .cse11 .cse4 .cse18 .cse3 .cse16) (and .cse0 .cse20 .cse23 .cse21 .cse3 .cse16) (and .cse14 .cse19 .cse10) (and .cse7 .cse8 .cse4 .cse18 .cse5 .cse6 .cse10 .cse9 .cse13) (and .cse22 .cse0 .cse2 .cse3 .cse8) (and .cse0 .cse14 .cse15 .cse2 .cse8) (and .cse12 .cse7 .cse21 .cse8 .cse5 .cse6 .cse10 .cse9 .cse13) (and .cse0 .cse11 .cse12 .cse18 .cse7 .cse10 .cse3) (and .cse0 .cse4 .cse18 .cse10 .cse3 .cse8) (and .cse17 .cse25 .cse15 .cse6 .cse8) (and .cse5 .cse20 .cse6 .cse7 .cse21 .cse10 .cse8 .cse9) (and .cse0 .cse1 .cse14 .cse2 .cse8) (and .cse11 .cse0 .cse12 .cse5 .cse23 .cse7 .cse16) (and .cse11 .cse4 .cse18 .cse5 .cse6 .cse7 .cse10 .cse9) (and .cse11 .cse1 .cse18 .cse5 .cse6 .cse7 .cse10 .cse9) (and .cse11 .cse0 .cse14 .cse4 .cse18 .cse10) (and .cse0 .cse11 .cse1 .cse5 (not .cse15) .cse16) (and (and .cse6 .cse7 (or (and .cse1 .cse19 .cse3) (and .cse11 .cse1 .cse19)) .cse16) .cse21) (and .cse17 .cse26 .cse6 .cse7 .cse8) (and .cse11 .cse12 .cse15 .cse6 .cse7 .cse10 .cse9) (and .cse0 .cse22 .cse14 .cse2 .cse21 .cse8) (and .cse11 .cse0 .cse1 .cse5 .cse10) (and (and .cse2 .cse6 .cse7 .cse3 .cse9) .cse4) (and .cse0 .cse12 .cse18 .cse5 .cse7 .cse10 .cse8) (and .cse5 .cse20 .cse6 .cse23 .cse7 .cse21 .cse9 .cse13 .cse16) (and (not (= ULTIMATE.start_calculate_output_~input 2)) (and .cse12 .cse19 .cse7 .cse10) .cse6 .cse21 .cse3 .cse8) (and .cse0 .cse14 .cse12 .cse15 .cse7 .cse10 .cse8) (and .cse11 .cse0 .cse4 .cse5 .cse23 .cse13 .cse16) (and .cse5 .cse2 .cse6 .cse7 .cse21 .cse9 .cse13 .cse8) (and .cse11 .cse0 .cse1 .cse3 .cse16) (and .cse11 .cse0 .cse14 .cse12 .cse7 .cse16) (and .cse15 .cse5 .cse2 .cse6 .cse7 .cse9 .cse13 .cse8) (and .cse0 .cse11 .cse14 .cse20 .cse10 .cse21) (and .cse0 .cse11 .cse14 .cse12 .cse7 .cse10 .cse21) (and .cse22 .cse11 .cse0 .cse5 .cse2 .cse13) (and .cse14 .cse26) (and .cse12 .cse7 .cse8 .cse0 .cse14 .cse18 .cse10) (and .cse0 .cse11 .cse14 .cse4 .cse18 .cse16) (and .cse18 .cse2 .cse6 .cse7 .cse3 .cse9) (and .cse12 .cse7 .cse21 .cse11 .cse5 .cse6 .cse10 .cse9 .cse13) (and .cse11 .cse12 .cse5 .cse6 .cse7 .cse21 .cse9 .cse13 .cse16) (and .cse12 .cse7 .cse11 .cse18 .cse5 .cse6 .cse10 .cse9 .cse13) (and .cse0 .cse12 .cse15 .cse7 .cse10 .cse3 .cse8) (and .cse11 .cse12 .cse15 .cse5 .cse6 .cse7 .cse9 .cse13 .cse16) (and .cse0 .cse1 .cse15 .cse5 .cse2 .cse8))))) [2019-01-12 01:20:20,828 INFO L448 ceAbstractionStarter]: For program point L2702(lines 2702 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,828 INFO L448 ceAbstractionStarter]: For program point L3495(lines 3495 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,828 INFO L448 ceAbstractionStarter]: For program point L4024(lines 4024 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,828 INFO L448 ceAbstractionStarter]: For program point L1382(lines 1382 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,828 INFO L448 ceAbstractionStarter]: For program point L4289(lines 4289 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,828 INFO L448 ceAbstractionStarter]: For program point L1648(lines 1648 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,828 INFO L448 ceAbstractionStarter]: For program point L4556(lines 4556 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,829 INFO L448 ceAbstractionStarter]: For program point L1121(lines 1121 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,829 INFO L448 ceAbstractionStarter]: For program point L1914(lines 1914 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,829 INFO L448 ceAbstractionStarter]: For program point L2971(lines 2971 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,829 INFO L448 ceAbstractionStarter]: For program point L3764(lines 3764 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,829 INFO L448 ceAbstractionStarter]: For program point L4821(line 4821) no Hoare annotation was computed. [2019-01-12 01:20:20,829 INFO L448 ceAbstractionStarter]: For program point L593(lines 593 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,829 INFO L448 ceAbstractionStarter]: For program point L3236(lines 3236 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,829 INFO L448 ceAbstractionStarter]: For program point L2444(lines 2444 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,829 INFO L448 ceAbstractionStarter]: For program point L1387(lines 1387 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,829 INFO L448 ceAbstractionStarter]: For program point L330(lines 330 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,829 INFO L448 ceAbstractionStarter]: For program point L4294(lines 4294 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,829 INFO L448 ceAbstractionStarter]: For program point L2180(lines 2180 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,830 INFO L448 ceAbstractionStarter]: For program point L66(lines 66 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,830 INFO L448 ceAbstractionStarter]: For program point L859(lines 859 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,831 INFO L444 ceAbstractionStarter]: At program point L2709(lines 1375 2710) the Hoare annotation is: (let ((.cse2 (= ~a28~0 17))) (let ((.cse3 (= ~a4~0 17)) (.cse1 (= ~a14~0 18)) (.cse18 (= ~a14~0 20)) (.cse16 (= ~a26~0 17)) (.cse19 (= ~a14~0 19)) (.cse15 (= 1 ~a3~0)) (.cse27 (not (= ~a4~0 18))) (.cse22 (not .cse2)) (.cse7 (= ~a25~0 1))) (let ((.cse24 (and .cse19 .cse15 .cse27 .cse22 .cse7)) (.cse23 (= ~a28~0 16)) (.cse11 (= ~a4~0 16)) (.cse26 (and .cse15 .cse27 .cse18 .cse22 .cse16)) (.cse21 (not .cse18)) (.cse25 (and .cse1 .cse15 .cse27)) (.cse13 (= ~a7~0 1)) (.cse12 (= ~a26~0 18)) (.cse5 (<= 17 ~a4~0)) (.cse6 (= ~a1~0 1)) (.cse9 (= ~a3~0 1)) (.cse20 (not .cse3)) (.cse14 (<= 16 ~a28~0)) (.cse0 (<= ~a3~0 0)) (.cse4 (<= 20 ~a14~0)) (.cse17 (= ~a26~0 19)) (.cse10 (= ~a28~0 15)) (.cse8 (<= ~a7~0 0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse2 .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse1 .cse5 .cse10 .cse8) (and .cse0 .cse11 .cse4 .cse12 .cse10 .cse8) (and .cse13 .cse0 .cse1 .cse11 .cse14) (and (and .cse6 .cse7 (or (and .cse1 .cse15 .cse3) (and .cse13 .cse1 .cse15)) .cse14) .cse16) (and (and .cse13 .cse15 .cse10) .cse4 .cse6 .cse7 .cse3) (and .cse17 .cse7 (and (and .cse1 .cse15 .cse10) .cse6) .cse3) (and .cse0 .cse11 .cse18 .cse10 .cse16 .cse8) (and .cse0 .cse1 .cse11 .cse10 .cse16 .cse8) (and .cse0 .cse5 .cse18 .cse10 .cse16 .cse8) (and .cse0 .cse1 .cse11 .cse2 .cse8) (and .cse13 .cse19 .cse17 .cse5 .cse6 .cse7 .cse10 .cse9 .cse20) (and .cse13 .cse0 .cse1 .cse11 .cse17 .cse10) (and .cse21 .cse13 .cse0 .cse11 .cse2) (and .cse13 .cse0 .cse19 .cse5 .cse7 .cse10 .cse20) (and .cse13 .cse0 .cse19 .cse17 .cse5 .cse7 .cse10) (and .cse17 .cse5 .cse2 .cse6 .cse7 .cse9 .cse8) (and .cse11 .cse2 .cse6 .cse7 .cse9 .cse8) (and .cse0 .cse13 .cse1 .cse5 .cse10) (and .cse0 .cse11 .cse18 .cse22 .cse16 .cse8 .cse14) (and .cse0 (and .cse1 .cse5 .cse2 .cse16 .cse8)) (and .cse19 .cse23 .cse7 .cse8 .cse17 .cse5 .cse6 .cse9 .cse20) (and .cse13 .cse0 .cse11 .cse4 .cse16 .cse14) (and .cse4 .cse17 .cse5 .cse6 .cse7 .cse10 .cse8 .cse9 .cse20) (and .cse0 .cse4 .cse12 .cse5 .cse10 .cse8) (and .cse1 .cse23 .cse12 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse18 .cse16 .cse3 .cse8 .cse14) (and .cse0 .cse11 .cse4 .cse17 .cse10 .cse8) (and .cse13 .cse0 .cse11 .cse19 .cse7 .cse10 .cse16) (and .cse13 .cse4 .cse5 .cse6 .cse22 .cse7 .cse9 .cse20 .cse14) (and .cse0 .cse1 .cse11 .cse23 .cse12 .cse8) (and .cse23 .cse24 .cse6 .cse16 .cse8) (and .cse11 .cse25 .cse2) (and .cse1 .cse7 .cse16 .cse13 .cse5 .cse6 .cse10 .cse9 .cse20) (and .cse0 .cse19 .cse12 .cse7 .cse10 .cse3 .cse8) (and .cse13 .cse19 .cse5 .cse6 .cse7 .cse16 .cse10 .cse9 .cse20) (and .cse0 .cse19 .cse23 .cse12 .cse5 .cse7 .cse8) (and .cse23 .cse4 .cse12 .cse6 .cse7 .cse3 .cse9 .cse8) (and .cse0 .cse1 .cse17 .cse5 .cse2 .cse8) (and .cse13 .cse0 .cse4 .cse5 .cse10) (and .cse13 .cse1 .cse5 .cse6 .cse7 .cse9 .cse20 .cse14) (and .cse13 .cse0 .cse11 .cse18 .cse10 .cse16) (and .cse11 .cse24) (and .cse13 .cse0 .cse11 .cse4 .cse17 .cse14) (and .cse13 .cse11 .cse15 .cse22) (and .cse0 .cse1 .cse23 .cse12 .cse3 .cse8) (and .cse0 .cse18 .cse22 .cse16 .cse3 .cse14) (and .cse13 .cse19 .cse12 .cse6 .cse7 .cse10 .cse9) (and .cse1 .cse23 .cse7 .cse8 .cse17 .cse5 .cse6 .cse9 .cse20) (and .cse4 .cse2 .cse6 .cse7 .cse3 .cse9) (and .cse1 .cse12 .cse5 .cse6 .cse7 .cse10 .cse9 .cse8 .cse20) (and .cse0 .cse23 .cse4 .cse17 .cse5 .cse8) (and .cse12 .cse5 .cse2 .cse6 .cse7 .cse9 .cse8 .cse20) (and .cse11 .cse15 .cse10) (and .cse13 .cse0 .cse4 .cse17 .cse3 .cse14) (and .cse21 .cse0 .cse2 .cse3 .cse8) (and .cse0 .cse11 .cse19 .cse12 .cse7 .cse10 .cse8) (and .cse0 .cse11 .cse12 .cse2 .cse8) (and .cse19 .cse7 .cse16 .cse8 .cse5 .cse6 .cse10 .cse9 .cse20) (and .cse23 .cse24 .cse12 .cse6 .cse8) (and .cse5 .cse18 .cse6 .cse7 .cse16 .cse10 .cse8 .cse9) (and .cse21 .cse0 .cse11 .cse2 .cse16 .cse8) (and .cse13 .cse0 .cse19 .cse5 .cse22 .cse7 .cse14) (and .cse13 .cse4 .cse17 .cse5 .cse6 .cse7 .cse10 .cse9) (and .cse0 .cse1 .cse12 .cse5 .cse2 .cse8) (and .cse1 .cse5 .cse6 .cse7 .cse16 .cse10 .cse8 .cse9 .cse20) (and .cse13 .cse0 .cse11 .cse4 .cse17 .cse10) (and .cse0 .cse13 .cse1 .cse5 (not .cse12) .cse14) (and .cse23 .cse26 .cse6 .cse7 .cse8) (and .cse13 .cse0 .cse11 .cse4 .cse22 .cse14) (and .cse0 .cse19 .cse17 .cse5 .cse7 .cse10 .cse8) (and .cse5 .cse18 .cse6 .cse22 .cse7 .cse16 .cse9 .cse20 .cse14) (and .cse0 .cse19 .cse7 .cse3 .cse8 .cse14) (and .cse13 .cse5 .cse18 .cse6 .cse7 .cse16 .cse10 .cse9) (and .cse0 .cse19 .cse11 .cse17 .cse7 .cse10 .cse8) (and (not (= ULTIMATE.start_calculate_output_~input 2)) (and .cse19 .cse15 .cse7 .cse10) .cse6 .cse16 .cse3 .cse8) (and .cse13 .cse1 .cse17 .cse5 .cse6 .cse7 .cse10 .cse9) (and .cse13 .cse0 .cse4 .cse5 .cse22 .cse20 .cse14) (and .cse13 .cse0 .cse1 .cse3 .cse14) (and .cse13 .cse0 .cse11 .cse19 .cse7 .cse14) (and .cse21 .cse13 .cse0 .cse5 .cse2 .cse20) (and .cse13 .cse0 .cse11 .cse19 .cse17 .cse7 .cse10) (and .cse11 .cse26) (or (and .cse21 .cse13 .cse5 .cse2 .cse6 .cse7 .cse9 .cse20) (and .cse5 .cse2 .cse6 .cse7 .cse16 .cse9 .cse8 .cse20)) (and .cse17 .cse2 .cse6 .cse7 .cse3 .cse9) (and .cse13 .cse19 .cse5 .cse6 .cse7 .cse16 .cse9 .cse20 .cse14) (and .cse25 .cse2 .cse6 .cse7) (and .cse13 .cse19 .cse12 .cse5 .cse6 .cse7 .cse9 .cse20 .cse14) (and .cse0 .cse4 .cse17 .cse10 .cse3 .cse8))))) [2019-01-12 01:20:20,842 INFO L448 ceAbstractionStarter]: For program point L3502(lines 3502 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,842 INFO L448 ceAbstractionStarter]: For program point L4031(lines 4031 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,842 INFO L448 ceAbstractionStarter]: For program point L1654(lines 1654 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,842 INFO L448 ceAbstractionStarter]: For program point L1919(lines 1919 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,842 INFO L448 ceAbstractionStarter]: For program point L862(lines 862 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,842 INFO L448 ceAbstractionStarter]: For program point L3769(lines 3769 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,842 INFO L448 ceAbstractionStarter]: For program point L2713(lines 2713 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,842 INFO L448 ceAbstractionStarter]: For program point L4563(lines 4563 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,842 INFO L448 ceAbstractionStarter]: For program point L1392(lines 1392 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,842 INFO L448 ceAbstractionStarter]: For program point L2449(lines 2449 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,843 INFO L448 ceAbstractionStarter]: For program point L3242(lines 3242 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,843 INFO L448 ceAbstractionStarter]: For program point L1128(lines 1128 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,843 INFO L448 ceAbstractionStarter]: For program point L2978(lines 2978 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,843 INFO L448 ceAbstractionStarter]: For program point L600(lines 600 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,843 INFO L448 ceAbstractionStarter]: For program point L2186(lines 2186 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,843 INFO L448 ceAbstractionStarter]: For program point L4300(lines 4300 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,843 INFO L448 ceAbstractionStarter]: For program point L72(lines 72 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,843 INFO L448 ceAbstractionStarter]: For program point L1394(lines 1394 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,843 INFO L448 ceAbstractionStarter]: For program point L337(lines 337 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,843 INFO L448 ceAbstractionStarter]: For program point L3509(lines 3509 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,843 INFO L448 ceAbstractionStarter]: For program point L4038(lines 4038 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,847 INFO L448 ceAbstractionStarter]: For program point L2982(lines 2982 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,848 INFO L448 ceAbstractionStarter]: For program point L868(lines 868 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,848 INFO L448 ceAbstractionStarter]: For program point L3775(lines 3775 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,848 INFO L448 ceAbstractionStarter]: For program point L1661(lines 1661 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,848 INFO L448 ceAbstractionStarter]: For program point L1397(lines 1397 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,848 INFO L448 ceAbstractionStarter]: For program point L1133(lines 1133 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,848 INFO L448 ceAbstractionStarter]: For program point L1926(lines 1926 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,848 INFO L448 ceAbstractionStarter]: For program point L2719(lines 2719 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,848 INFO L448 ceAbstractionStarter]: For program point L4570(lines 4570 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,848 INFO L448 ceAbstractionStarter]: For program point L2456(lines 2456 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,848 INFO L448 ceAbstractionStarter]: For program point L4306(lines 4306 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,848 INFO L448 ceAbstractionStarter]: For program point L607(lines 607 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,848 INFO L448 ceAbstractionStarter]: For program point L3250(lines 3250 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,849 INFO L448 ceAbstractionStarter]: For program point L2193(lines 2193 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,849 INFO L448 ceAbstractionStarter]: For program point L80(lines 80 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,849 INFO L448 ceAbstractionStarter]: For program point L1666(lines 1666 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,849 INFO L448 ceAbstractionStarter]: For program point L1402(lines 1402 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,849 INFO L448 ceAbstractionStarter]: For program point L345(lines 345 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,849 INFO L448 ceAbstractionStarter]: For program point L4045(lines 4045 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,849 INFO L448 ceAbstractionStarter]: For program point L2460(lines 2460 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,849 INFO L448 ceAbstractionStarter]: For program point L3517(lines 3517 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,849 INFO L448 ceAbstractionStarter]: For program point L2989(lines 2989 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,849 INFO L448 ceAbstractionStarter]: For program point L3782(lines 3782 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,849 INFO L448 ceAbstractionStarter]: For program point L4575(lines 4575 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,850 INFO L448 ceAbstractionStarter]: For program point L1140(lines 1140 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,850 INFO L448 ceAbstractionStarter]: For program point L1933(lines 1933 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,850 INFO L448 ceAbstractionStarter]: For program point L876(lines 876 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,850 INFO L448 ceAbstractionStarter]: For program point L2726(lines 2726 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,850 INFO L448 ceAbstractionStarter]: For program point L3256(lines 3256 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,855 INFO L448 ceAbstractionStarter]: For program point L4313(lines 4313 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,856 INFO L448 ceAbstractionStarter]: For program point L85(lines 85 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,856 INFO L448 ceAbstractionStarter]: For program point L614(lines 614 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,856 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-01-12 01:20:20,856 INFO L448 ceAbstractionStarter]: For program point L2200(lines 2200 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,856 INFO L448 ceAbstractionStarter]: For program point L1672(lines 1672 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,856 INFO L448 ceAbstractionStarter]: For program point L1408(lines 1408 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,856 INFO L448 ceAbstractionStarter]: For program point L352(lines 352 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,856 INFO L448 ceAbstractionStarter]: For program point L1145(lines 1145 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,856 INFO L448 ceAbstractionStarter]: For program point L4052(lines 4052 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,856 INFO L448 ceAbstractionStarter]: For program point L2731(lines 2731 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,857 INFO L448 ceAbstractionStarter]: For program point L3524(lines 3524 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,857 INFO L448 ceAbstractionStarter]: For program point L2467(lines 2467 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,857 INFO L448 ceAbstractionStarter]: For program point L2996(lines 2996 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,857 INFO L448 ceAbstractionStarter]: For program point L3789(lines 3789 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,857 INFO L448 ceAbstractionStarter]: For program point L1940(lines 1940 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,857 INFO L448 ceAbstractionStarter]: For program point L4583(lines 4583 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,857 INFO L448 ceAbstractionStarter]: For program point L2205(lines 2205 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,857 INFO L448 ceAbstractionStarter]: For program point L884(lines 884 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,857 INFO L448 ceAbstractionStarter]: For program point L620(lines 620 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,857 INFO L448 ceAbstractionStarter]: For program point L3263(lines 3263 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,857 INFO L448 ceAbstractionStarter]: For program point L4320(lines 4320 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,857 INFO L448 ceAbstractionStarter]: For program point L92(lines 92 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,858 INFO L448 ceAbstractionStarter]: For program point L1678(lines 1678 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,858 INFO L448 ceAbstractionStarter]: For program point L1415(lines 1415 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,858 INFO L448 ceAbstractionStarter]: For program point L3794(lines 3794 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,858 INFO L448 ceAbstractionStarter]: For program point L2473(lines 2473 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,858 INFO L448 ceAbstractionStarter]: For program point L359(lines 359 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,858 INFO L448 ceAbstractionStarter]: For program point L3266(lines 3266 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,862 INFO L448 ceAbstractionStarter]: For program point L4059(lines 4059 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,862 INFO L448 ceAbstractionStarter]: For program point L2738(lines 2738 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,862 INFO L448 ceAbstractionStarter]: For program point L3531(lines 3531 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,862 INFO L448 ceAbstractionStarter]: For program point L1153(lines 1153 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,862 INFO L448 ceAbstractionStarter]: For program point L625(lines 625 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,862 INFO L448 ceAbstractionStarter]: For program point L3004(lines 3004 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,862 INFO L448 ceAbstractionStarter]: For program point L4590(lines 4590 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,862 INFO L448 ceAbstractionStarter]: For program point L2476(lines 2476 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,863 INFO L448 ceAbstractionStarter]: For program point L4326(lines 4326 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,863 INFO L448 ceAbstractionStarter]: For program point L2212(lines 2212 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,863 INFO L448 ceAbstractionStarter]: For program point L1948(lines 1948 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,863 INFO L448 ceAbstractionStarter]: For program point L891(lines 891 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,863 INFO L448 ceAbstractionStarter]: For program point L99(lines 99 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,863 INFO L448 ceAbstractionStarter]: For program point L4592(lines 4592 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,863 INFO L448 ceAbstractionStarter]: For program point L1421(lines 1421 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,863 INFO L448 ceAbstractionStarter]: For program point L3271(lines 3271 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,863 INFO L448 ceAbstractionStarter]: For program point L4064(lines 4064 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,863 INFO L448 ceAbstractionStarter]: For program point L1686(lines 1686 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,863 INFO L448 ceAbstractionStarter]: For program point L2743(lines 2743 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,863 INFO L448 ceAbstractionStarter]: For program point L3801(lines 3801 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,864 INFO L448 ceAbstractionStarter]: For program point L631(lines 631 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,864 INFO L448 ceAbstractionStarter]: For program point L3538(lines 3538 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,869 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,869 INFO L448 ceAbstractionStarter]: For program point L1160(lines 1160 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,869 INFO L448 ceAbstractionStarter]: For program point L3010(lines 3010 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,869 INFO L448 ceAbstractionStarter]: For program point L2482(lines 2482 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,869 INFO L448 ceAbstractionStarter]: For program point L3275(lines 3275 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,869 INFO L448 ceAbstractionStarter]: For program point L897(lines 897 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,869 INFO L448 ceAbstractionStarter]: For program point L4597(lines 4597 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,870 INFO L448 ceAbstractionStarter]: For program point L2219(lines 2219 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,870 INFO L448 ceAbstractionStarter]: For program point L105(lines 105 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,870 INFO L448 ceAbstractionStarter]: For program point L1955(lines 1955 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,870 INFO L448 ceAbstractionStarter]: For program point L4334(lines 4334 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,871 INFO L448 ceAbstractionStarter]: For program point L3806(lines 3806 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,871 INFO L448 ceAbstractionStarter]: For program point L635(lines 635 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,871 INFO L448 ceAbstractionStarter]: For program point L1428(lines 1428 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,872 INFO L444 ceAbstractionStarter]: At program point L4071(lines 2712 4072) the Hoare annotation is: (let ((.cse2 (= ~a28~0 17))) (let ((.cse3 (= ~a4~0 17)) (.cse1 (= ~a14~0 18)) (.cse18 (= ~a14~0 20)) (.cse16 (= ~a26~0 17)) (.cse19 (= ~a14~0 19)) (.cse15 (= 1 ~a3~0)) (.cse27 (not (= ~a4~0 18))) (.cse22 (not .cse2)) (.cse7 (= ~a25~0 1))) (let ((.cse24 (and .cse19 .cse15 .cse27 .cse22 .cse7)) (.cse23 (= ~a28~0 16)) (.cse11 (= ~a4~0 16)) (.cse26 (and .cse15 .cse27 .cse18 .cse22 .cse16)) (.cse21 (not .cse18)) (.cse25 (and .cse1 .cse15 .cse27)) (.cse13 (= ~a7~0 1)) (.cse12 (= ~a26~0 18)) (.cse5 (<= 17 ~a4~0)) (.cse6 (= ~a1~0 1)) (.cse9 (= ~a3~0 1)) (.cse20 (not .cse3)) (.cse14 (<= 16 ~a28~0)) (.cse0 (<= ~a3~0 0)) (.cse4 (<= 20 ~a14~0)) (.cse17 (= ~a26~0 19)) (.cse10 (= ~a28~0 15)) (.cse8 (<= ~a7~0 0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse2 .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse1 .cse5 .cse10 .cse8) (and .cse0 .cse11 .cse4 .cse12 .cse10 .cse8) (and .cse13 .cse0 .cse1 .cse11 .cse14) (and (and .cse6 .cse7 (or (and .cse1 .cse15 .cse3) (and .cse13 .cse1 .cse15)) .cse14) .cse16) (and .cse0 .cse11 .cse4 .cse17 .cse10 .cse8) (and (and .cse13 .cse15 .cse10) .cse4 .cse6 .cse7 .cse3) (and .cse17 .cse7 (and (and .cse1 .cse15 .cse10) .cse6) .cse3) (and .cse0 .cse11 .cse18 .cse10 .cse16 .cse8) (and .cse0 .cse1 .cse11 .cse10 .cse16 .cse8) (and .cse0 .cse5 .cse18 .cse10 .cse16 .cse8) (and .cse0 .cse1 .cse11 .cse2 .cse8) (and .cse13 .cse19 .cse17 .cse5 .cse6 .cse7 .cse10 .cse9 .cse20) (and .cse13 .cse0 .cse1 .cse11 .cse17 .cse10) (and .cse21 .cse13 .cse0 .cse11 .cse2) (and .cse13 .cse0 .cse19 .cse5 .cse7 .cse10 .cse20) (and .cse13 .cse0 .cse19 .cse17 .cse5 .cse7 .cse10) (and .cse17 .cse5 .cse2 .cse6 .cse7 .cse9 .cse8) (and .cse11 .cse2 .cse6 .cse7 .cse9 .cse8) (and .cse0 .cse13 .cse1 .cse5 .cse10) (and .cse0 .cse11 .cse18 .cse22 .cse16 .cse8 .cse14) (and .cse0 (and .cse1 .cse5 .cse2 .cse16 .cse8)) (and .cse19 .cse23 .cse7 .cse8 .cse17 .cse5 .cse6 .cse9 .cse20) (and .cse13 .cse0 .cse11 .cse4 .cse16 .cse14) (and .cse4 .cse17 .cse5 .cse6 .cse7 .cse10 .cse8 .cse9 .cse20) (and .cse0 .cse4 .cse12 .cse5 .cse10 .cse8) (and .cse1 .cse23 .cse12 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse18 .cse16 .cse3 .cse8 .cse14) (and .cse13 .cse0 .cse11 .cse19 .cse7 .cse10 .cse16) (and .cse13 .cse4 .cse5 .cse6 .cse22 .cse7 .cse9 .cse20 .cse14) (and .cse0 .cse1 .cse11 .cse23 .cse12 .cse8) (and .cse23 .cse24 .cse6 .cse16 .cse8) (and .cse11 .cse25 .cse2) (and .cse1 .cse7 .cse16 .cse13 .cse5 .cse6 .cse10 .cse9 .cse20) (and .cse0 .cse19 .cse12 .cse7 .cse10 .cse3 .cse8) (and .cse13 .cse19 .cse5 .cse6 .cse7 .cse16 .cse10 .cse9 .cse20) (and .cse0 .cse19 .cse23 .cse12 .cse5 .cse7 .cse8) (and .cse23 .cse4 .cse12 .cse6 .cse7 .cse3 .cse9 .cse8) (and .cse0 .cse1 .cse17 .cse5 .cse2 .cse8) (and .cse13 .cse0 .cse4 .cse5 .cse10) (and .cse13 .cse1 .cse5 .cse6 .cse7 .cse9 .cse20 .cse14) (and .cse13 .cse0 .cse11 .cse18 .cse10 .cse16) (and .cse11 .cse24) (and .cse13 .cse0 .cse11 .cse4 .cse17 .cse14) (and .cse13 .cse11 .cse15 .cse22) (and .cse0 .cse1 .cse23 .cse12 .cse3 .cse8) (and .cse0 .cse18 .cse22 .cse16 .cse3 .cse14) (and .cse13 .cse19 .cse12 .cse6 .cse7 .cse10 .cse9) (and .cse1 .cse23 .cse7 .cse8 .cse17 .cse5 .cse6 .cse9 .cse20) (and .cse4 .cse2 .cse6 .cse7 .cse3 .cse9) (and .cse1 .cse12 .cse5 .cse6 .cse7 .cse10 .cse9 .cse8 .cse20) (and .cse0 .cse23 .cse4 .cse17 .cse5 .cse8) (and .cse12 .cse5 .cse2 .cse6 .cse7 .cse9 .cse8 .cse20) (and .cse11 .cse15 .cse10) (and .cse13 .cse0 .cse4 .cse17 .cse3 .cse14) (and .cse21 .cse0 .cse2 .cse3 .cse8) (and .cse0 .cse11 .cse19 .cse12 .cse7 .cse10 .cse8) (and .cse0 .cse11 .cse12 .cse2 .cse8) (and .cse19 .cse7 .cse16 .cse8 .cse5 .cse6 .cse10 .cse9 .cse20) (and .cse23 .cse24 .cse12 .cse6 .cse8) (and .cse5 .cse18 .cse6 .cse7 .cse16 .cse10 .cse8 .cse9) (and .cse21 .cse0 .cse11 .cse2 .cse16 .cse8) (and .cse13 .cse0 .cse19 .cse5 .cse22 .cse7 .cse14) (and .cse13 .cse4 .cse17 .cse5 .cse6 .cse7 .cse10 .cse9) (and .cse0 .cse1 .cse12 .cse5 .cse2 .cse8) (and .cse1 .cse5 .cse6 .cse7 .cse16 .cse10 .cse8 .cse9 .cse20) (and .cse13 .cse0 .cse11 .cse4 .cse17 .cse10) (and .cse0 .cse13 .cse1 .cse5 (not .cse12) .cse14) (and .cse23 .cse26 .cse6 .cse7 .cse8) (and .cse13 .cse0 .cse11 .cse4 .cse22 .cse14) (and .cse0 .cse19 .cse17 .cse5 .cse7 .cse10 .cse8) (and .cse5 .cse18 .cse6 .cse22 .cse7 .cse16 .cse9 .cse20 .cse14) (and .cse0 .cse19 .cse7 .cse3 .cse8 .cse14) (and .cse13 .cse5 .cse18 .cse6 .cse7 .cse16 .cse10 .cse9) (and .cse0 .cse19 .cse11 .cse17 .cse7 .cse10 .cse8) (and (not (= ULTIMATE.start_calculate_output_~input 2)) (and .cse19 .cse15 .cse7 .cse10) .cse6 .cse16 .cse3 .cse8) (and .cse13 .cse1 .cse17 .cse5 .cse6 .cse7 .cse10 .cse9) (and .cse13 .cse0 .cse4 .cse5 .cse22 .cse20 .cse14) (and .cse13 .cse0 .cse1 .cse3 .cse14) (and .cse13 .cse0 .cse11 .cse19 .cse7 .cse14) (and .cse21 .cse13 .cse0 .cse5 .cse2 .cse20) (and .cse13 .cse0 .cse11 .cse19 .cse17 .cse7 .cse10) (and .cse11 .cse26) (or (and .cse21 .cse13 .cse5 .cse2 .cse6 .cse7 .cse9 .cse20) (and .cse5 .cse2 .cse6 .cse7 .cse16 .cse9 .cse8 .cse20)) (and .cse17 .cse2 .cse6 .cse7 .cse3 .cse9) (and .cse13 .cse19 .cse5 .cse6 .cse7 .cse16 .cse9 .cse20 .cse14) (and .cse25 .cse2 .cse6 .cse7) (and .cse13 .cse19 .cse12 .cse5 .cse6 .cse7 .cse9 .cse20 .cse14) (and .cse0 .cse4 .cse17 .cse10 .cse3 .cse8))))) [2019-01-12 01:20:20,881 INFO L448 ceAbstractionStarter]: For program point L2750(lines 2750 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,885 INFO L448 ceAbstractionStarter]: For program point L372(lines 372 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,886 INFO L448 ceAbstractionStarter]: For program point L1694(lines 1694 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,886 INFO L448 ceAbstractionStarter]: For program point L3544(lines 3544 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,886 INFO L448 ceAbstractionStarter]: For program point L1166(lines 1166 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,886 INFO L448 ceAbstractionStarter]: For program point L4602(lines 4602 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,886 INFO L448 ceAbstractionStarter]: For program point L2488(lines 2488 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,886 INFO L448 ceAbstractionStarter]: For program point L3281(lines 3281 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,886 INFO L448 ceAbstractionStarter]: For program point L3017(lines 3017 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,886 INFO L448 ceAbstractionStarter]: For program point L639(lines 639 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,886 INFO L448 ceAbstractionStarter]: For program point L2225(lines 2225 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,886 INFO L448 ceAbstractionStarter]: For program point L4075(lines 4075 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,886 INFO L448 ceAbstractionStarter]: For program point L1961(lines 1961 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,887 INFO L448 ceAbstractionStarter]: For program point L904(lines 904 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,887 INFO L448 ceAbstractionStarter]: For program point L112(lines 112 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,887 INFO L448 ceAbstractionStarter]: For program point L3812(lines 3812 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,887 INFO L448 ceAbstractionStarter]: For program point L1434(lines 1434 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,887 INFO L448 ceAbstractionStarter]: For program point L377(lines 377 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,887 INFO L448 ceAbstractionStarter]: For program point L4341(lines 4341 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,887 INFO L448 ceAbstractionStarter]: For program point L2756(lines 2756 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,887 INFO L448 ceAbstractionStarter]: For program point L3021(lines 3021 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,887 INFO L448 ceAbstractionStarter]: For program point L1700(lines 1700 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,887 INFO L448 ceAbstractionStarter]: For program point L2493(lines 2493 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,887 INFO L448 ceAbstractionStarter]: For program point L3551(lines 3551 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,887 INFO L448 ceAbstractionStarter]: For program point L2230(lines 2230 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,888 INFO L448 ceAbstractionStarter]: For program point L116(lines 116 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,888 INFO L448 ceAbstractionStarter]: For program point L4080(lines 4080 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,888 INFO L448 ceAbstractionStarter]: For program point L909(lines 909 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,888 INFO L448 ceAbstractionStarter]: For program point L645(lines 645 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,888 INFO L448 ceAbstractionStarter]: For program point L3288(lines 3288 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,895 INFO L448 ceAbstractionStarter]: For program point L1174(lines 1174 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,895 INFO L448 ceAbstractionStarter]: For program point L2760(lines 2760 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,895 INFO L448 ceAbstractionStarter]: For program point L4610(lines 4610 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,895 INFO L448 ceAbstractionStarter]: For program point L1440(lines 1440 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,895 INFO L448 ceAbstractionStarter]: For program point L383(lines 383 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,895 INFO L448 ceAbstractionStarter]: For program point L4347(lines 4347 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,895 INFO L448 ceAbstractionStarter]: For program point L1969(lines 1969 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,895 INFO L448 ceAbstractionStarter]: For program point L1705(lines 1705 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,895 INFO L448 ceAbstractionStarter]: For program point L3820(lines 3820 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,896 INFO L448 ceAbstractionStarter]: For program point L3556(lines 3556 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,896 INFO L448 ceAbstractionStarter]: For program point L2235(lines 2235 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,896 INFO L448 ceAbstractionStarter]: For program point L121(lines 121 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,896 INFO L448 ceAbstractionStarter]: For program point L3028(lines 3028 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,896 INFO L448 ceAbstractionStarter]: For program point L2500(lines 2500 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,896 INFO L448 ceAbstractionStarter]: For program point L4086(lines 4086 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,896 INFO L448 ceAbstractionStarter]: For program point L2765(lines 2765 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,896 INFO L448 ceAbstractionStarter]: For program point L3294(lines 3294 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,896 INFO L448 ceAbstractionStarter]: For program point L1973(lines 1973 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,896 INFO L448 ceAbstractionStarter]: For program point L916(lines 916 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,896 INFO L448 ceAbstractionStarter]: For program point L652(lines 652 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,896 INFO L448 ceAbstractionStarter]: For program point L1445(lines 1445 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,896 INFO L448 ceAbstractionStarter]: For program point L388(lines 388 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,897 INFO L448 ceAbstractionStarter]: For program point L4352(lines 4352 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,897 INFO L448 ceAbstractionStarter]: For program point L1181(lines 1181 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,897 INFO L448 ceAbstractionStarter]: For program point L1710(lines 1710 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,897 INFO L448 ceAbstractionStarter]: For program point L4617(lines 4617 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,897 INFO L448 ceAbstractionStarter]: For program point L2239(lines 2239 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,897 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4751) no Hoare annotation was computed. [2019-01-12 01:20:20,897 INFO L448 ceAbstractionStarter]: For program point L3827(lines 3827 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,897 INFO L448 ceAbstractionStarter]: For program point L3563(lines 3563 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,897 INFO L448 ceAbstractionStarter]: For program point L3299(lines 3299 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,897 INFO L448 ceAbstractionStarter]: For program point L4356(lines 4356 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,898 INFO L448 ceAbstractionStarter]: For program point L128(lines 128 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,898 INFO L448 ceAbstractionStarter]: For program point L3035(lines 3035 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,898 INFO L448 ceAbstractionStarter]: For program point L1450(lines 1450 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,898 INFO L448 ceAbstractionStarter]: For program point L2507(lines 2507 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,898 INFO L448 ceAbstractionStarter]: For program point L393(lines 393 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,898 INFO L448 ceAbstractionStarter]: For program point L1186(lines 1186 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,898 INFO L448 ceAbstractionStarter]: For program point L2772(lines 2772 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,898 INFO L448 ceAbstractionStarter]: For program point L4094(lines 4094 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,898 INFO L448 ceAbstractionStarter]: For program point L1980(lines 1980 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,898 INFO L448 ceAbstractionStarter]: For program point L924(lines 924 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,898 INFO L448 ceAbstractionStarter]: For program point L1717(lines 1717 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,898 INFO L448 ceAbstractionStarter]: For program point L660(lines 660 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,898 INFO L448 ceAbstractionStarter]: For program point L4624-2(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,899 INFO L448 ceAbstractionStarter]: For program point L4624(lines 4624 4626) no Hoare annotation was computed. [2019-01-12 01:20:20,899 INFO L448 ceAbstractionStarter]: For program point L2246(lines 2246 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,899 INFO L448 ceAbstractionStarter]: For program point L4625(line 4625) no Hoare annotation was computed. [2019-01-12 01:20:20,899 INFO L448 ceAbstractionStarter]: For program point L3040(lines 3040 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,899 INFO L448 ceAbstractionStarter]: For program point L1455(lines 1455 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,899 INFO L448 ceAbstractionStarter]: For program point L4362(lines 4362 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,899 INFO L448 ceAbstractionStarter]: For program point L3305(lines 3305 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,899 INFO L448 ceAbstractionStarter]: For program point L1191(lines 1191 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,899 INFO L448 ceAbstractionStarter]: For program point L3834(lines 3834 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,899 INFO L448 ceAbstractionStarter]: For program point L4627-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,899 INFO L448 ceAbstractionStarter]: For program point L3570(lines 3570 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,899 INFO L448 ceAbstractionStarter]: For program point L4628(line 4628) no Hoare annotation was computed. [2019-01-12 01:20:20,900 INFO L448 ceAbstractionStarter]: For program point L136(lines 136 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,901 INFO L448 ceAbstractionStarter]: For program point L2779(lines 2779 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,901 INFO L448 ceAbstractionStarter]: For program point L2515(lines 2515 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,901 INFO L448 ceAbstractionStarter]: For program point L401(lines 401 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,901 INFO L448 ceAbstractionStarter]: For program point L4101(lines 4101 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,901 INFO L448 ceAbstractionStarter]: For program point L1987(lines 1987 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,901 INFO L448 ceAbstractionStarter]: For program point L666(lines 666 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,901 INFO L448 ceAbstractionStarter]: For program point L4630-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,901 INFO L448 ceAbstractionStarter]: For program point L2252(lines 2252 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,901 INFO L448 ceAbstractionStarter]: For program point L931(lines 931 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,901 INFO L448 ceAbstractionStarter]: For program point L1724(lines 1724 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,902 INFO L448 ceAbstractionStarter]: For program point L4631(line 4631) no Hoare annotation was computed. [2019-01-12 01:20:20,902 INFO L448 ceAbstractionStarter]: For program point L3574(lines 3574 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,902 INFO L448 ceAbstractionStarter]: For program point L3310(lines 3310 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,902 INFO L448 ceAbstractionStarter]: For program point L1461(lines 1461 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,902 INFO L448 ceAbstractionStarter]: For program point L4368(lines 4368 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,902 INFO L448 ceAbstractionStarter]: For program point L1197(lines 1197 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,902 INFO L448 ceAbstractionStarter]: For program point L3047(lines 3047 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,902 INFO L448 ceAbstractionStarter]: For program point L3840(lines 3840 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,902 INFO L448 ceAbstractionStarter]: For program point L4633-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,902 INFO L448 ceAbstractionStarter]: For program point L141(lines 141 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,902 INFO L448 ceAbstractionStarter]: For program point L2784(lines 2784 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,902 INFO L448 ceAbstractionStarter]: For program point L4634(line 4634) no Hoare annotation was computed. [2019-01-12 01:20:20,902 INFO L448 ceAbstractionStarter]: For program point L406(lines 406 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,903 INFO L448 ceAbstractionStarter]: For program point L4106(lines 4106 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,903 INFO L448 ceAbstractionStarter]: For program point L2521(lines 2521 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,903 INFO L448 ceAbstractionStarter]: For program point L936(lines 936 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,903 INFO L448 ceAbstractionStarter]: For program point L672(lines 672 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,903 INFO L448 ceAbstractionStarter]: For program point L4636-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,903 INFO L448 ceAbstractionStarter]: For program point L1994(lines 1994 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,906 INFO L448 ceAbstractionStarter]: For program point L3580(lines 3580 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,906 INFO L448 ceAbstractionStarter]: For program point L4637(line 4637) no Hoare annotation was computed. [2019-01-12 01:20:20,906 INFO L448 ceAbstractionStarter]: For program point L2259(lines 2259 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,906 INFO L448 ceAbstractionStarter]: For program point L3052(lines 3052 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,906 INFO L448 ceAbstractionStarter]: For program point L1467(lines 1467 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,906 INFO L448 ceAbstractionStarter]: For program point L4374(lines 4374 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,906 INFO L448 ceAbstractionStarter]: For program point L3317(lines 3317 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,906 INFO L448 ceAbstractionStarter]: For program point L1203(lines 1203 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,906 INFO L448 ceAbstractionStarter]: For program point L3846(lines 3846 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,906 INFO L448 ceAbstractionStarter]: For program point L1732(lines 1732 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,907 INFO L448 ceAbstractionStarter]: For program point L4639-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,907 INFO L448 ceAbstractionStarter]: For program point L147(lines 147 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,907 INFO L448 ceAbstractionStarter]: For program point L4640(line 4640) no Hoare annotation was computed. [2019-01-12 01:20:20,907 INFO L448 ceAbstractionStarter]: For program point L412(lines 412 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,907 INFO L448 ceAbstractionStarter]: For program point L4112(lines 4112 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,907 INFO L448 ceAbstractionStarter]: For program point L2791(lines 2791 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,907 INFO L448 ceAbstractionStarter]: For program point L2263(lines 2263 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,907 INFO L448 ceAbstractionStarter]: For program point L1999(lines 1999 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,907 INFO L448 ceAbstractionStarter]: For program point L942(lines 942 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,907 INFO L448 ceAbstractionStarter]: For program point L1471(lines 1471 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,907 INFO L448 ceAbstractionStarter]: For program point L4642-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,907 INFO L448 ceAbstractionStarter]: For program point L679(lines 679 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,908 INFO L448 ceAbstractionStarter]: For program point L4643(line 4643) no Hoare annotation was computed. [2019-01-12 01:20:20,908 INFO L448 ceAbstractionStarter]: For program point L2529(lines 2529 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,908 INFO L448 ceAbstractionStarter]: For program point L1208(lines 1208 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,908 INFO L448 ceAbstractionStarter]: For program point L151(lines 151 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,908 INFO L448 ceAbstractionStarter]: For program point L3058(lines 3058 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,908 INFO L448 ceAbstractionStarter]: For program point L3852(lines 3852 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,908 INFO L448 ceAbstractionStarter]: For program point L1738(lines 1738 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,919 INFO L448 ceAbstractionStarter]: For program point L3588(lines 3588 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,919 INFO L448 ceAbstractionStarter]: For program point L1474(lines 1474 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,919 INFO L448 ceAbstractionStarter]: For program point L4645-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,919 INFO L448 ceAbstractionStarter]: For program point L3324(lines 3324 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,919 INFO L448 ceAbstractionStarter]: For program point L2796(lines 2796 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,919 INFO L448 ceAbstractionStarter]: For program point L4646(line 4646) no Hoare annotation was computed. [2019-01-12 01:20:20,919 INFO L448 ceAbstractionStarter]: For program point L4382(lines 4382 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,919 INFO L448 ceAbstractionStarter]: For program point L2268(lines 2268 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,919 INFO L448 ceAbstractionStarter]: For program point L4118(lines 4118 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,920 INFO L448 ceAbstractionStarter]: For program point L419(lines 419 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,920 INFO L448 ceAbstractionStarter]: For program point L155(lines 155 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,920 INFO L448 ceAbstractionStarter]: For program point L684(lines 684 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,920 INFO L448 ceAbstractionStarter]: For program point L4648-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,920 INFO L448 ceAbstractionStarter]: For program point L2006(lines 2006 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,920 INFO L448 ceAbstractionStarter]: For program point L4649(line 4649) no Hoare annotation was computed. [2019-01-12 01:20:20,920 INFO L448 ceAbstractionStarter]: For program point L2535(lines 2535 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,920 INFO L448 ceAbstractionStarter]: For program point L1214(lines 1214 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,920 INFO L448 ceAbstractionStarter]: For program point L950(lines 950 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,920 INFO L448 ceAbstractionStarter]: For program point L3857(lines 3857 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,920 INFO L448 ceAbstractionStarter]: For program point L3593(lines 3593 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,920 INFO L448 ceAbstractionStarter]: For program point L3065(lines 3065 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,921 INFO L448 ceAbstractionStarter]: For program point L2801(lines 2801 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,921 INFO L448 ceAbstractionStarter]: For program point L4651-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,921 INFO L448 ceAbstractionStarter]: For program point L4387(lines 4387 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,921 INFO L448 ceAbstractionStarter]: For program point L3330(lines 3330 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,921 INFO L448 ceAbstractionStarter]: For program point L1745(lines 1745 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,921 INFO L448 ceAbstractionStarter]: For program point L4652(line 4652) no Hoare annotation was computed. [2019-01-12 01:20:20,921 INFO L448 ceAbstractionStarter]: For program point L1481(lines 1481 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,921 INFO L448 ceAbstractionStarter]: For program point L424(lines 424 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,922 INFO L448 ceAbstractionStarter]: For program point L160(lines 160 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,922 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-01-12 01:20:20,922 INFO L448 ceAbstractionStarter]: For program point L4125(lines 4125 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,922 INFO L448 ceAbstractionStarter]: For program point L4654-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,922 INFO L448 ceAbstractionStarter]: For program point L2276(lines 2276 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,922 INFO L448 ceAbstractionStarter]: For program point L2012(lines 2012 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,922 INFO L448 ceAbstractionStarter]: For program point L691(lines 691 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,922 INFO L448 ceAbstractionStarter]: For program point L4655(line 4655) no Hoare annotation was computed. [2019-01-12 01:20:20,922 INFO L448 ceAbstractionStarter]: For program point L2541(lines 2541 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,922 INFO L448 ceAbstractionStarter]: For program point L956(lines 956 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,922 INFO L448 ceAbstractionStarter]: For program point L1221(lines 1221 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,923 INFO L448 ceAbstractionStarter]: For program point L3071(lines 3071 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,923 INFO L448 ceAbstractionStarter]: For program point L3864(lines 3864 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,923 INFO L448 ceAbstractionStarter]: For program point L3600(lines 3600 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,923 INFO L448 ceAbstractionStarter]: For program point L1486(lines 1486 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,923 INFO L448 ceAbstractionStarter]: For program point L4657-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,923 INFO L448 ceAbstractionStarter]: For program point L2808(lines 2808 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,923 INFO L448 ceAbstractionStarter]: For program point L1751(lines 1751 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,923 INFO L448 ceAbstractionStarter]: For program point L4658(line 4658) no Hoare annotation was computed. [2019-01-12 01:20:20,923 INFO L448 ceAbstractionStarter]: For program point L430(lines 430 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,923 INFO L448 ceAbstractionStarter]: For program point L4394(lines 4394 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,923 INFO L448 ceAbstractionStarter]: For program point L3337(lines 3337 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,923 INFO L448 ceAbstractionStarter]: For program point L166(lines 166 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,924 INFO L448 ceAbstractionStarter]: For program point L2281(lines 2281 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,924 INFO L448 ceAbstractionStarter]: For program point L4131(lines 4131 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,924 INFO L448 ceAbstractionStarter]: For program point L4660-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,924 INFO L448 ceAbstractionStarter]: For program point L3075(lines 3075 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,924 INFO L448 ceAbstractionStarter]: For program point L4661(line 4661) no Hoare annotation was computed. [2019-01-12 01:20:20,924 INFO L448 ceAbstractionStarter]: For program point L2019(lines 2019 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,927 INFO L448 ceAbstractionStarter]: For program point L3869(lines 3869 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,927 INFO L448 ceAbstractionStarter]: For program point L698(lines 698 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,927 INFO L448 ceAbstractionStarter]: For program point L2548(lines 2548 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,927 INFO L448 ceAbstractionStarter]: For program point L4398(lines 4398 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,927 INFO L448 ceAbstractionStarter]: For program point L1227(lines 1227 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,927 INFO L448 ceAbstractionStarter]: For program point L963(lines 963 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,927 INFO L448 ceAbstractionStarter]: For program point L4663-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,927 INFO L448 ceAbstractionStarter]: For program point L3607(lines 3607 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,927 INFO L448 ceAbstractionStarter]: For program point L4664(line 4664) no Hoare annotation was computed. [2019-01-12 01:20:20,927 INFO L448 ceAbstractionStarter]: For program point L1493(lines 1493 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,928 INFO L448 ceAbstractionStarter]: For program point L436(lines 436 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,928 INFO L448 ceAbstractionStarter]: For program point L2815(lines 2815 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,928 INFO L448 ceAbstractionStarter]: For program point L3344(lines 3344 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,928 INFO L448 ceAbstractionStarter]: For program point L173(lines 173 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,928 INFO L448 ceAbstractionStarter]: For program point L2023(lines 2023 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,928 INFO L448 ceAbstractionStarter]: For program point L1759(lines 1759 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,928 INFO L448 ceAbstractionStarter]: For program point L4666-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,928 INFO L448 ceAbstractionStarter]: For program point L2288(lines 2288 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,928 INFO L448 ceAbstractionStarter]: For program point L4138(lines 4138 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,928 INFO L448 ceAbstractionStarter]: For program point L3081(lines 3081 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,928 INFO L448 ceAbstractionStarter]: For program point L4667(line 4667) no Hoare annotation was computed. [2019-01-12 01:20:20,928 INFO L448 ceAbstractionStarter]: For program point L1232(lines 1232 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,928 INFO L448 ceAbstractionStarter]: For program point L968(lines 968 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,929 INFO L448 ceAbstractionStarter]: For program point L704(lines 704 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,929 INFO L448 ceAbstractionStarter]: For program point L2554(lines 2554 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,929 INFO L448 ceAbstractionStarter]: For program point L440(lines 440 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,929 INFO L448 ceAbstractionStarter]: For program point L3876(lines 3876 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,929 INFO L448 ceAbstractionStarter]: For program point L3612(lines 3612 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,929 INFO L448 ceAbstractionStarter]: For program point L4669-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,940 INFO L448 ceAbstractionStarter]: For program point L4405(lines 4405 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,940 INFO L448 ceAbstractionStarter]: For program point L4670(line 4670) no Hoare annotation was computed. [2019-01-12 01:20:20,940 INFO L448 ceAbstractionStarter]: For program point L3349(lines 3349 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,940 INFO L448 ceAbstractionStarter]: For program point L1500(lines 1500 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,940 INFO L448 ceAbstractionStarter]: For program point L1236(lines 1236 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,940 INFO L448 ceAbstractionStarter]: For program point L2293(lines 2293 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,940 INFO L448 ceAbstractionStarter]: For program point L179(lines 179 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,940 INFO L448 ceAbstractionStarter]: For program point L2029(lines 2029 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,940 INFO L448 ceAbstractionStarter]: For program point L2822(lines 2822 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,941 INFO L448 ceAbstractionStarter]: For program point L4672-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,941 INFO L448 ceAbstractionStarter]: For program point L444(lines 444 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,941 INFO L448 ceAbstractionStarter]: For program point L3087(lines 3087 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,941 INFO L448 ceAbstractionStarter]: For program point L1766(lines 1766 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,941 INFO L448 ceAbstractionStarter]: For program point L4673(line 4673) no Hoare annotation was computed. [2019-01-12 01:20:20,941 INFO L448 ceAbstractionStarter]: For program point L4145(lines 4145 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,941 INFO L448 ceAbstractionStarter]: For program point L4675-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,941 INFO L448 ceAbstractionStarter]: For program point L447(lines 447 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,941 INFO L448 ceAbstractionStarter]: For program point L976(lines 976 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,941 INFO L448 ceAbstractionStarter]: For program point L3883(lines 3883 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,941 INFO L448 ceAbstractionStarter]: For program point L712(lines 712 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,941 INFO L448 ceAbstractionStarter]: For program point L2562(lines 2562 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,941 INFO L448 ceAbstractionStarter]: For program point L3619(lines 3619 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,942 INFO L448 ceAbstractionStarter]: For program point L4676(line 4676) no Hoare annotation was computed. [2019-01-12 01:20:20,942 INFO L448 ceAbstractionStarter]: For program point L3355(lines 3355 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,942 INFO L448 ceAbstractionStarter]: For program point L1506(lines 1506 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,942 INFO L448 ceAbstractionStarter]: For program point L4413(lines 4413 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,942 INFO L448 ceAbstractionStarter]: For program point L1242(lines 1242 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,942 INFO L448 ceAbstractionStarter]: For program point L2299(lines 2299 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,942 INFO L448 ceAbstractionStarter]: For program point L185(lines 185 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,942 INFO L448 ceAbstractionStarter]: For program point L3092(lines 3092 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,942 INFO L448 ceAbstractionStarter]: For program point L2035(lines 2035 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,942 INFO L448 ceAbstractionStarter]: For program point L1771(lines 1771 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,942 INFO L448 ceAbstractionStarter]: For program point L2564(lines 2564 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,942 INFO L448 ceAbstractionStarter]: For program point L4678-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,943 INFO L448 ceAbstractionStarter]: For program point L2829(lines 2829 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,943 INFO L448 ceAbstractionStarter]: For program point L4679(line 4679) no Hoare annotation was computed. [2019-01-12 01:20:20,943 INFO L448 ceAbstractionStarter]: For program point L3887(lines 3887 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,943 INFO L448 ceAbstractionStarter]: For program point L4152(lines 4152 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,943 INFO L448 ceAbstractionStarter]: For program point L4681-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,943 INFO L448 ceAbstractionStarter]: For program point L3360(lines 3360 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,943 INFO L448 ceAbstractionStarter]: For program point L982(lines 982 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,943 INFO L448 ceAbstractionStarter]: For program point L4682(line 4682) no Hoare annotation was computed. [2019-01-12 01:20:20,943 INFO L448 ceAbstractionStarter]: For program point L454(lines 454 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,943 INFO L448 ceAbstractionStarter]: For program point L4418(lines 4418 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,943 INFO L448 ceAbstractionStarter]: For program point L2304(lines 2304 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,943 INFO L448 ceAbstractionStarter]: For program point L3890(lines 3890 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,943 INFO L448 ceAbstractionStarter]: For program point L1776(lines 1776 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,944 INFO L448 ceAbstractionStarter]: For program point L719(lines 719 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,944 INFO L448 ceAbstractionStarter]: For program point L3626(lines 3626 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,944 INFO L448 ceAbstractionStarter]: For program point L1512(lines 1512 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,944 INFO L448 ceAbstractionStarter]: For program point L2041(lines 2041 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,944 INFO L448 ceAbstractionStarter]: For program point L2834(lines 2834 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,944 INFO L448 ceAbstractionStarter]: For program point L4684-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,944 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,944 INFO L448 ceAbstractionStarter]: For program point L192(lines 192 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,944 INFO L448 ceAbstractionStarter]: For program point L4685(line 4685) no Hoare annotation was computed. [2019-01-12 01:20:20,944 INFO L448 ceAbstractionStarter]: For program point L2571(lines 2571 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,944 INFO L448 ceAbstractionStarter]: For program point L3100(lines 3100 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,954 INFO L448 ceAbstractionStarter]: For program point L4158(lines 4158 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,954 INFO L448 ceAbstractionStarter]: For program point L4687-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,954 INFO L448 ceAbstractionStarter]: For program point L988(lines 988 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,954 INFO L448 ceAbstractionStarter]: For program point L724(lines 724 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,954 INFO L448 ceAbstractionStarter]: For program point L3631(lines 3631 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,954 INFO L448 ceAbstractionStarter]: For program point L4688(line 4688) no Hoare annotation was computed. [2019-01-12 01:20:20,954 INFO L448 ceAbstractionStarter]: For program point L1517(lines 1517 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,954 INFO L448 ceAbstractionStarter]: For program point L2310(lines 2310 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,955 INFO L448 ceAbstractionStarter]: For program point L3367(lines 3367 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,955 INFO L448 ceAbstractionStarter]: For program point L4424(lines 4424 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,955 INFO L448 ceAbstractionStarter]: For program point L3896(lines 3896 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,955 INFO L448 ceAbstractionStarter]: For program point L461(lines 461 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,955 INFO L448 ceAbstractionStarter]: For program point L2047(lines 2047 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,955 INFO L448 ceAbstractionStarter]: For program point L2840(lines 2840 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,955 INFO L448 ceAbstractionStarter]: For program point L1783(lines 1783 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,955 INFO L448 ceAbstractionStarter]: For program point L4690-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,955 INFO L448 ceAbstractionStarter]: For program point L1255(lines 1255 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,955 INFO L448 ceAbstractionStarter]: For program point L198(lines 198 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,955 INFO L448 ceAbstractionStarter]: For program point L4691(line 4691) no Hoare annotation was computed. [2019-01-12 01:20:20,955 INFO L448 ceAbstractionStarter]: For program point L728(lines 728 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,956 INFO L448 ceAbstractionStarter]: For program point L2578(lines 2578 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,956 INFO L448 ceAbstractionStarter]: For program point L4428(lines 4428 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,956 INFO L448 ceAbstractionStarter]: For program point L4164(lines 4164 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,956 INFO L448 ceAbstractionStarter]: For program point L3107(lines 3107 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,956 INFO L448 ceAbstractionStarter]: For program point L3636(lines 3636 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,956 INFO L448 ceAbstractionStarter]: For program point L4693-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,956 INFO L448 ceAbstractionStarter]: For program point L4694(line 4694) no Hoare annotation was computed. [2019-01-12 01:20:20,956 INFO L448 ceAbstractionStarter]: For program point L995(lines 995 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,956 INFO L448 ceAbstractionStarter]: For program point L1524(lines 1524 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,968 INFO L448 ceAbstractionStarter]: For program point L467(lines 467 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,968 INFO L448 ceAbstractionStarter]: For program point L3374(lines 3374 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,968 INFO L448 ceAbstractionStarter]: For program point L2317(lines 2317 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,968 INFO L448 ceAbstractionStarter]: For program point L2846(lines 2846 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,968 INFO L448 ceAbstractionStarter]: For program point L3903(lines 3903 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,968 INFO L448 ceAbstractionStarter]: For program point L4696-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,968 INFO L448 ceAbstractionStarter]: For program point L1261(lines 1261 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,968 INFO L448 ceAbstractionStarter]: For program point L204(lines 204 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,969 INFO L448 ceAbstractionStarter]: For program point L1790(lines 1790 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,969 INFO L448 ceAbstractionStarter]: For program point L4697(line 4697) no Hoare annotation was computed. [2019-01-12 01:20:20,969 INFO L448 ceAbstractionStarter]: For program point L2583(lines 2583 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,969 INFO L448 ceAbstractionStarter]: For program point L4433(lines 4433 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,969 INFO L448 ceAbstractionStarter]: For program point L2055(lines 2055 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,969 INFO L448 ceAbstractionStarter]: For program point L734(lines 734 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,969 INFO L448 ceAbstractionStarter]: For program point L3641(lines 3641 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,969 INFO L448 ceAbstractionStarter]: For program point L4170(lines 4170 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,969 INFO L448 ceAbstractionStarter]: For program point L3906(lines 3906 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,969 INFO L448 ceAbstractionStarter]: For program point L4699-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,969 INFO L448 ceAbstractionStarter]: For program point L3114(lines 3114 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,969 INFO L448 ceAbstractionStarter]: For program point L4700(line 4700) no Hoare annotation was computed. [2019-01-12 01:20:20,969 INFO L448 ceAbstractionStarter]: For program point L472(lines 472 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,970 INFO L448 ceAbstractionStarter]: For program point L1001(lines 1001 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,970 INFO L448 ceAbstractionStarter]: For program point L1530(lines 1530 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,970 INFO L448 ceAbstractionStarter]: For program point L1266(lines 1266 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,970 INFO L448 ceAbstractionStarter]: For program point L2852(lines 2852 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,970 INFO L448 ceAbstractionStarter]: For program point L4702-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,970 INFO L448 ceAbstractionStarter]: For program point L4438(lines 4438 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,970 INFO L448 ceAbstractionStarter]: For program point L2324(lines 2324 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,970 INFO L448 ceAbstractionStarter]: For program point L3381(lines 3381 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,976 INFO L448 ceAbstractionStarter]: For program point L210(lines 210 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,976 INFO L448 ceAbstractionStarter]: For program point L4174(lines 4174 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,976 INFO L448 ceAbstractionStarter]: For program point L4703(line 4703) no Hoare annotation was computed. [2019-01-12 01:20:20,976 INFO L448 ceAbstractionStarter]: For program point L2589(lines 2589 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,976 INFO L448 ceAbstractionStarter]: For program point L1797(lines 1797 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,976 INFO L448 ceAbstractionStarter]: For program point L740(lines 740 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,977 INFO L448 ceAbstractionStarter]: For program point L2062(lines 2062 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,977 INFO L448 ceAbstractionStarter]: For program point L3119(lines 3119 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,977 INFO L448 ceAbstractionStarter]: For program point L3912(lines 3912 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,977 INFO L448 ceAbstractionStarter]: For program point L3648(lines 3648 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,977 INFO L448 ceAbstractionStarter]: For program point L4705-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,977 INFO L448 ceAbstractionStarter]: For program point L4706(line 4706) no Hoare annotation was computed. [2019-01-12 01:20:20,977 INFO L448 ceAbstractionStarter]: For program point L478(lines 478 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,977 INFO L448 ceAbstractionStarter]: For program point L1536(lines 1536 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,977 INFO L448 ceAbstractionStarter]: For program point L4443(lines 4443 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,977 INFO L448 ceAbstractionStarter]: For program point L3386(lines 3386 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,977 INFO L448 ceAbstractionStarter]: For program point L1272(lines 1272 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,977 INFO L448 ceAbstractionStarter]: For program point L1008(lines 1008 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,978 INFO L448 ceAbstractionStarter]: For program point L2858(lines 2858 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,978 INFO L448 ceAbstractionStarter]: For program point L4708-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,978 INFO L448 ceAbstractionStarter]: For program point L2330(lines 2330 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,978 INFO L448 ceAbstractionStarter]: For program point L1802(lines 1802 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,978 INFO L448 ceAbstractionStarter]: For program point L4709(line 4709) no Hoare annotation was computed. [2019-01-12 01:20:20,978 INFO L448 ceAbstractionStarter]: For program point L217(lines 217 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,978 INFO L448 ceAbstractionStarter]: For program point L4181(lines 4181 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,978 INFO L448 ceAbstractionStarter]: For program point L746(lines 746 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,978 INFO L448 ceAbstractionStarter]: For program point L2068(lines 2068 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,978 INFO L448 ceAbstractionStarter]: For program point L3125(lines 3125 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,978 INFO L448 ceAbstractionStarter]: For program point L4711-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,986 INFO L448 ceAbstractionStarter]: For program point L2597(lines 2597 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,987 INFO L448 ceAbstractionStarter]: For program point L3919(lines 3919 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,987 INFO L448 ceAbstractionStarter]: For program point L3655(lines 3655 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,987 INFO L448 ceAbstractionStarter]: For program point L4712(line 4712) no Hoare annotation was computed. [2019-01-12 01:20:20,987 INFO L448 ceAbstractionStarter]: For program point L1541(lines 1541 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,987 INFO L448 ceAbstractionStarter]: For program point L4448(lines 4448 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,987 INFO L448 ceAbstractionStarter]: For program point L1277(lines 1277 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,987 INFO L448 ceAbstractionStarter]: For program point L1013(lines 1013 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,987 INFO L448 ceAbstractionStarter]: For program point L485(lines 485 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,987 INFO L448 ceAbstractionStarter]: For program point L4714-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,987 INFO L448 ceAbstractionStarter]: For program point L2336(lines 2336 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,987 INFO L448 ceAbstractionStarter]: For program point L3393(lines 3393 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,988 INFO L448 ceAbstractionStarter]: For program point L4186(lines 4186 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,988 INFO L448 ceAbstractionStarter]: For program point L2865(lines 2865 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,988 INFO L448 ceAbstractionStarter]: For program point L4715(line 4715) no Hoare annotation was computed. [2019-01-12 01:20:20,988 INFO L448 ceAbstractionStarter]: For program point L1809(lines 1809 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,988 INFO L448 ceAbstractionStarter]: For program point L752(lines 752 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,988 INFO L448 ceAbstractionStarter]: For program point L1545(lines 1545 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,988 INFO L448 ceAbstractionStarter]: For program point L224(lines 224 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,988 INFO L448 ceAbstractionStarter]: For program point L2074(lines 2074 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,988 INFO L448 ceAbstractionStarter]: For program point L3131(lines 3131 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,988 INFO L448 ceAbstractionStarter]: For program point L2603(lines 2603 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,988 INFO L448 ceAbstractionStarter]: For program point L4717-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,988 INFO L448 ceAbstractionStarter]: For program point L4453(lines 4453 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,988 INFO L448 ceAbstractionStarter]: For program point L1282(lines 1282 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,989 INFO L448 ceAbstractionStarter]: For program point L4718(line 4718) no Hoare annotation was computed. [2019-01-12 01:20:20,989 INFO L448 ceAbstractionStarter]: For program point L3661(lines 3661 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,989 INFO L448 ceAbstractionStarter]: For program point L490(lines 490 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,989 INFO L448 ceAbstractionStarter]: For program point L1019(lines 1019 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,990 INFO L448 ceAbstractionStarter]: For program point L3926(lines 3926 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,990 INFO L448 ceAbstractionStarter]: For program point L1813(lines 1813 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,990 INFO L448 ceAbstractionStarter]: For program point L4720-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,990 INFO L448 ceAbstractionStarter]: For program point L2342(lines 2342 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,991 INFO L448 ceAbstractionStarter]: For program point L2871(lines 2871 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,991 INFO L448 ceAbstractionStarter]: For program point L4721(line 4721) no Hoare annotation was computed. [2019-01-12 01:20:20,991 INFO L448 ceAbstractionStarter]: For program point L1550(lines 1550 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,991 INFO L448 ceAbstractionStarter]: For program point L4193(lines 4193 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,991 INFO L448 ceAbstractionStarter]: For program point L1022(lines 1022 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,991 INFO L448 ceAbstractionStarter]: For program point L3401(lines 3401 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,991 INFO L448 ceAbstractionStarter]: For program point L230(lines 230 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,991 INFO L448 ceAbstractionStarter]: For program point L3137(lines 3137 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,991 INFO L448 ceAbstractionStarter]: For program point L2873(lines 2873 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,991 INFO L448 ceAbstractionStarter]: For program point L759(lines 759 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,991 INFO L448 ceAbstractionStarter]: For program point L4723-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:20:20,991 INFO L448 ceAbstractionStarter]: For program point L3666(lines 3666 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,991 INFO L448 ceAbstractionStarter]: For program point L1288(lines 1288 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,991 INFO L448 ceAbstractionStarter]: For program point L2081(lines 2081 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,992 INFO L448 ceAbstractionStarter]: For program point L1817(lines 1817 2709) no Hoare annotation was computed. [2019-01-12 01:20:20,992 INFO L448 ceAbstractionStarter]: For program point L4724(line 4724) no Hoare annotation was computed. [2019-01-12 01:20:20,999 INFO L448 ceAbstractionStarter]: For program point L496(lines 496 1372) no Hoare annotation was computed. [2019-01-12 01:20:20,999 INFO L448 ceAbstractionStarter]: For program point L4460(lines 4460 4623) no Hoare annotation was computed. [2019-01-12 01:20:20,999 INFO L448 ceAbstractionStarter]: For program point L3932(lines 3932 4071) no Hoare annotation was computed. [2019-01-12 01:20:20,999 INFO L448 ceAbstractionStarter]: For program point L2611(lines 2611 2709) no Hoare annotation was computed. [2019-01-12 01:20:21,214 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.01 01:20:21 BoogieIcfgContainer [2019-01-12 01:20:21,214 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-01-12 01:20:21,215 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-01-12 01:20:21,215 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-01-12 01:20:21,215 INFO L276 PluginConnector]: Witness Printer initialized [2019-01-12 01:20:21,219 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.01 01:16:24" (3/4) ... [2019-01-12 01:20:21,226 INFO L144 WitnessPrinter]: Generating witness for correct program [2019-01-12 01:20:21,340 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2019-01-12 01:20:21,350 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-01-12 01:20:21,912 INFO L145 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2019-01-12 01:20:21,912 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-01-12 01:20:21,913 INFO L168 Benchmark]: Toolchain (without parser) took 249329.95 ms. Allocated memory was 1.0 GB in the beginning and 5.4 GB in the end (delta: 4.4 GB). Free memory was 937.8 MB in the beginning and 1.5 GB in the end (delta: -530.3 MB). Peak memory consumption was 3.9 GB. Max. memory is 11.5 GB. [2019-01-12 01:20:21,914 INFO L168 Benchmark]: CDTParser took 0.16 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. [2019-01-12 01:20:21,915 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2571.27 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 98.0 MB). Free memory was 937.8 MB in the beginning and 1.1 GB in the end (delta: -112.4 MB). Peak memory consumption was 243.6 MB. Max. memory is 11.5 GB. [2019-01-12 01:20:21,915 INFO L168 Benchmark]: Boogie Procedure Inliner took 447.74 ms. Allocated memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: 170.4 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -163.7 MB). Peak memory consumption was 51.2 MB. Max. memory is 11.5 GB. [2019-01-12 01:20:21,916 INFO L168 Benchmark]: Boogie Preprocessor took 255.56 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: 35.3 MB). Peak memory consumption was 35.3 MB. Max. memory is 11.5 GB. [2019-01-12 01:20:21,916 INFO L168 Benchmark]: RCFGBuilder took 9091.10 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 135.8 MB). Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 108.6 MB). Peak memory consumption was 489.5 MB. Max. memory is 11.5 GB. [2019-01-12 01:20:21,917 INFO L168 Benchmark]: TraceAbstraction took 236261.74 ms. Allocated memory was 1.4 GB in the beginning and 5.4 GB in the end (delta: 4.0 GB). Free memory was 1.1 GB in the beginning and 1.6 GB in the end (delta: -547.9 MB). Peak memory consumption was 3.8 GB. Max. memory is 11.5 GB. [2019-01-12 01:20:21,919 INFO L168 Benchmark]: Witness Printer took 696.96 ms. Allocated memory is still 5.4 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 149.9 MB). Peak memory consumption was 149.9 MB. Max. memory is 11.5 GB. [2019-01-12 01:20:21,924 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 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 2571.27 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 98.0 MB). Free memory was 937.8 MB in the beginning and 1.1 GB in the end (delta: -112.4 MB). Peak memory consumption was 243.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 447.74 ms. Allocated memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: 170.4 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -163.7 MB). Peak memory consumption was 51.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 255.56 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: 35.3 MB). Peak memory consumption was 35.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 9091.10 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 135.8 MB). Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 108.6 MB). Peak memory consumption was 489.5 MB. Max. memory is 11.5 GB. * TraceAbstraction took 236261.74 ms. Allocated memory was 1.4 GB in the beginning and 5.4 GB in the end (delta: 4.0 GB). Free memory was 1.1 GB in the beginning and 1.6 GB in the end (delta: -547.9 MB). Peak memory consumption was 3.8 GB. Max. memory is 11.5 GB. * Witness Printer took 696.96 ms. Allocated memory is still 5.4 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 149.9 MB). Peak memory consumption was 149.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4751]: 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 && a14 == 18) && a28 == 17) && a4 == 17) || ((((((20 <= a14 && 17 <= a4) && a28 == 17) && a1 == 1) && a25 == 1) && a7 <= 0) && a3 == 1)) || ((((a3 <= 0 && a14 == 18) && 17 <= a4) && a28 == 15) && a7 <= 0)) || (((((a3 <= 0 && a4 == 16) && 20 <= a14) && a26 == 18) && a28 == 15) && a7 <= 0)) || ((((a7 == 1 && a3 <= 0) && a14 == 18) && a4 == 16) && 16 <= a28)) || ((((a1 == 1 && a25 == 1) && (((a14 == 18 && 1 == a3) && a4 == 17) || ((a7 == 1 && a14 == 18) && 1 == a3))) && 16 <= a28) && a26 == 17)) || (((((a3 <= 0 && a4 == 16) && 20 <= a14) && a26 == 19) && a28 == 15) && a7 <= 0)) || ((((((a7 == 1 && 1 == a3) && a28 == 15) && 20 <= a14) && a1 == 1) && a25 == 1) && a4 == 17)) || (((a26 == 19 && a25 == 1) && ((a14 == 18 && 1 == a3) && a28 == 15) && a1 == 1) && a4 == 17)) || (((((a3 <= 0 && a4 == 16) && a14 == 20) && a28 == 15) && a26 == 17) && a7 <= 0)) || (((((a3 <= 0 && a14 == 18) && a4 == 16) && a28 == 15) && a26 == 17) && a7 <= 0)) || (((((a3 <= 0 && 17 <= a4) && a14 == 20) && a28 == 15) && a26 == 17) && a7 <= 0)) || ((((a3 <= 0 && a14 == 18) && a4 == 16) && a28 == 17) && a7 <= 0)) || ((((((((a7 == 1 && a14 == 19) && a26 == 19) && 17 <= a4) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1) && !(a4 == 17))) || (((((a7 == 1 && a3 <= 0) && a14 == 18) && a4 == 16) && a26 == 19) && a28 == 15)) || ((((!(a14 == 20) && a7 == 1) && a3 <= 0) && a4 == 16) && a28 == 17)) || ((((((a7 == 1 && a3 <= 0) && a14 == 19) && 17 <= a4) && a25 == 1) && a28 == 15) && !(a4 == 17))) || ((((((a7 == 1 && a3 <= 0) && a14 == 19) && a26 == 19) && 17 <= a4) && a25 == 1) && a28 == 15)) || ((((((a26 == 19 && 17 <= a4) && a28 == 17) && a1 == 1) && a25 == 1) && a3 == 1) && a7 <= 0)) || (((((a4 == 16 && a28 == 17) && a1 == 1) && a25 == 1) && a3 == 1) && a7 <= 0)) || ((((a3 <= 0 && a7 == 1) && a14 == 18) && 17 <= a4) && a28 == 15)) || ((((((a3 <= 0 && a4 == 16) && a14 == 20) && !(a28 == 17)) && a26 == 17) && a7 <= 0) && 16 <= a28)) || (a3 <= 0 && (((a14 == 18 && 17 <= a4) && a28 == 17) && a26 == 17) && a7 <= 0)) || ((((((((a14 == 19 && a28 == 16) && a25 == 1) && a7 <= 0) && a26 == 19) && 17 <= a4) && a1 == 1) && a3 == 1) && !(a4 == 17))) || (((((a7 == 1 && a3 <= 0) && a4 == 16) && 20 <= a14) && a26 == 17) && 16 <= a28)) || ((((((((20 <= a14 && a26 == 19) && 17 <= a4) && a1 == 1) && a25 == 1) && a28 == 15) && a7 <= 0) && a3 == 1) && !(a4 == 17))) || (((((a3 <= 0 && 20 <= a14) && a26 == 18) && 17 <= a4) && a28 == 15) && a7 <= 0)) || (((((((a14 == 18 && a28 == 16) && a26 == 18) && 17 <= a4) && a1 == 1) && a25 == 1) && a7 <= 0) && a3 == 1)) || (((((a3 <= 0 && a14 == 20) && a26 == 17) && a4 == 17) && a7 <= 0) && 16 <= a28)) || ((((((a7 == 1 && a3 <= 0) && a4 == 16) && a14 == 19) && a25 == 1) && a28 == 15) && a26 == 17)) || ((((((((a7 == 1 && 20 <= a14) && 17 <= a4) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a3 == 1) && !(a4 == 17)) && 16 <= a28)) || (((((a3 <= 0 && a14 == 18) && a4 == 16) && a28 == 16) && a26 == 18) && a7 <= 0)) || ((((a28 == 16 && (((a14 == 19 && 1 == a3) && !(a4 == 18)) && !(a28 == 17)) && a25 == 1) && a1 == 1) && a26 == 17) && a7 <= 0)) || ((a4 == 16 && (a14 == 18 && 1 == a3) && !(a4 == 18)) && a28 == 17)) || ((((((((a14 == 18 && a25 == 1) && a26 == 17) && a7 == 1) && 17 <= a4) && a1 == 1) && a28 == 15) && a3 == 1) && !(a4 == 17))) || ((((((a3 <= 0 && a14 == 19) && a26 == 18) && a25 == 1) && a28 == 15) && a4 == 17) && a7 <= 0)) || ((((((((a7 == 1 && a14 == 19) && 17 <= a4) && a1 == 1) && a25 == 1) && a26 == 17) && a28 == 15) && a3 == 1) && !(a4 == 17))) || ((((((a3 <= 0 && a14 == 19) && a28 == 16) && a26 == 18) && 17 <= a4) && a25 == 1) && a7 <= 0)) || (((((((a28 == 16 && 20 <= a14) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a7 <= 0)) || (((((a3 <= 0 && a14 == 18) && a26 == 19) && 17 <= a4) && a28 == 17) && a7 <= 0)) || ((((a7 == 1 && a3 <= 0) && 20 <= a14) && 17 <= a4) && a28 == 15)) || (((((((a7 == 1 && a14 == 18) && 17 <= a4) && a1 == 1) && a25 == 1) && a3 == 1) && !(a4 == 17)) && 16 <= a28)) || (((((a7 == 1 && a3 <= 0) && a4 == 16) && a14 == 20) && a28 == 15) && a26 == 17)) || (a4 == 16 && (((a14 == 19 && 1 == a3) && !(a4 == 18)) && !(a28 == 17)) && a25 == 1)) || (((((a7 == 1 && a3 <= 0) && a4 == 16) && 20 <= a14) && a26 == 19) && 16 <= a28)) || (((a7 == 1 && a4 == 16) && 1 == a3) && !(a28 == 17))) || (((((a3 <= 0 && a14 == 18) && a28 == 16) && a26 == 18) && a4 == 17) && a7 <= 0)) || (((((a3 <= 0 && a14 == 20) && !(a28 == 17)) && a26 == 17) && a4 == 17) && 16 <= a28)) || ((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1)) || ((((((((a14 == 18 && a28 == 16) && a25 == 1) && a7 <= 0) && a26 == 19) && 17 <= a4) && a1 == 1) && a3 == 1) && !(a4 == 17))) || (((((20 <= a14 && a28 == 17) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1)) || ((((((((a14 == 18 && a26 == 18) && 17 <= a4) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1) && a7 <= 0) && !(a4 == 17))) || (((((a3 <= 0 && a28 == 16) && 20 <= a14) && a26 == 19) && 17 <= a4) && a7 <= 0)) || (((((((a26 == 18 && 17 <= a4) && a28 == 17) && a1 == 1) && a25 == 1) && a3 == 1) && a7 <= 0) && !(a4 == 17))) || ((a4 == 16 && 1 == a3) && a28 == 15)) || (((((a7 == 1 && a3 <= 0) && 20 <= a14) && a26 == 19) && a4 == 17) && 16 <= a28)) || ((((!(a14 == 20) && a3 <= 0) && a28 == 17) && a4 == 17) && a7 <= 0)) || ((((((a3 <= 0 && a4 == 16) && a14 == 19) && a26 == 18) && a25 == 1) && a28 == 15) && a7 <= 0)) || ((((a3 <= 0 && a4 == 16) && a26 == 18) && a28 == 17) && a7 <= 0)) || ((((((((a14 == 19 && a25 == 1) && a26 == 17) && a7 <= 0) && 17 <= a4) && a1 == 1) && a28 == 15) && a3 == 1) && !(a4 == 17))) || ((((a28 == 16 && (((a14 == 19 && 1 == a3) && !(a4 == 18)) && !(a28 == 17)) && a25 == 1) && a26 == 18) && a1 == 1) && a7 <= 0)) || (((((((17 <= a4 && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a28 == 15) && a7 <= 0) && a3 == 1)) || (((((!(a14 == 20) && a3 <= 0) && a4 == 16) && a28 == 17) && a26 == 17) && a7 <= 0)) || ((((((a7 == 1 && a3 <= 0) && a14 == 19) && 17 <= a4) && !(a28 == 17)) && a25 == 1) && 16 <= a28)) || (((((((a7 == 1 && 20 <= a14) && a26 == 19) && 17 <= a4) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1)) || (((((a3 <= 0 && a14 == 18) && a26 == 18) && 17 <= a4) && a28 == 17) && a7 <= 0)) || ((((((((a14 == 18 && 17 <= a4) && a1 == 1) && a25 == 1) && a26 == 17) && a28 == 15) && a7 <= 0) && a3 == 1) && !(a4 == 17))) || (((((a7 == 1 && a3 <= 0) && a4 == 16) && 20 <= a14) && a26 == 19) && a28 == 15)) || (((((a3 <= 0 && a7 == 1) && a14 == 18) && 17 <= a4) && !(a26 == 18)) && 16 <= a28)) || ((((a28 == 16 && (((1 == a3 && !(a4 == 18)) && a14 == 20) && !(a28 == 17)) && a26 == 17) && a1 == 1) && a25 == 1) && a7 <= 0)) || (((((a7 == 1 && a3 <= 0) && a4 == 16) && 20 <= a14) && !(a28 == 17)) && 16 <= a28)) || ((((((a3 <= 0 && a14 == 19) && a26 == 19) && 17 <= a4) && a25 == 1) && a28 == 15) && a7 <= 0)) || ((((((((17 <= a4 && a14 == 20) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a26 == 17) && a3 == 1) && !(a4 == 17)) && 16 <= a28)) || (((((a3 <= 0 && a14 == 19) && a25 == 1) && a4 == 17) && a7 <= 0) && 16 <= a28)) || (((((((a7 == 1 && 17 <= a4) && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a28 == 15) && a3 == 1)) || ((((((a3 <= 0 && a14 == 19) && a4 == 16) && a26 == 19) && a25 == 1) && a28 == 15) && a7 <= 0)) || (((((!(input == 2) && ((a14 == 19 && 1 == a3) && a25 == 1) && a28 == 15) && a1 == 1) && a26 == 17) && a4 == 17) && a7 <= 0)) || (((((((a7 == 1 && a14 == 18) && a26 == 19) && 17 <= a4) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1)) || ((((((a7 == 1 && a3 <= 0) && 20 <= a14) && 17 <= a4) && !(a28 == 17)) && !(a4 == 17)) && 16 <= a28)) || ((((a7 == 1 && a3 <= 0) && a14 == 18) && a4 == 17) && 16 <= a28)) || (((((a7 == 1 && a3 <= 0) && a4 == 16) && a14 == 19) && a25 == 1) && 16 <= a28)) || (((((!(a14 == 20) && a7 == 1) && a3 <= 0) && 17 <= a4) && a28 == 17) && !(a4 == 17))) || ((((((a7 == 1 && a3 <= 0) && a4 == 16) && a14 == 19) && a26 == 19) && a25 == 1) && a28 == 15)) || (a4 == 16 && (((1 == a3 && !(a4 == 18)) && a14 == 20) && !(a28 == 17)) && a26 == 17)) || (((((((!(a14 == 20) && a7 == 1) && 17 <= a4) && a28 == 17) && a1 == 1) && a25 == 1) && a3 == 1) && !(a4 == 17)) || (((((((17 <= a4 && a28 == 17) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1) && a7 <= 0) && !(a4 == 17))) || (((((a26 == 19 && a28 == 17) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1)) || ((((((((a7 == 1 && a14 == 19) && 17 <= a4) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1) && !(a4 == 17)) && 16 <= a28)) || (((((a14 == 18 && 1 == a3) && !(a4 == 18)) && a28 == 17) && a1 == 1) && a25 == 1)) || ((((((((a7 == 1 && a14 == 19) && a26 == 18) && 17 <= a4) && a1 == 1) && a25 == 1) && a3 == 1) && !(a4 == 17)) && 16 <= a28)) || (((((a3 <= 0 && 20 <= a14) && a26 == 19) && a28 == 15) && a4 == 17) && a7 <= 0) - InvariantResult [Line: 2712]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((a3 <= 0 && a14 == 18) && a28 == 17) && a4 == 17) || ((((((20 <= a14 && 17 <= a4) && a28 == 17) && a1 == 1) && a25 == 1) && a7 <= 0) && a3 == 1)) || ((((a3 <= 0 && a14 == 18) && 17 <= a4) && a28 == 15) && a7 <= 0)) || (((((a3 <= 0 && a4 == 16) && 20 <= a14) && a26 == 18) && a28 == 15) && a7 <= 0)) || ((((a7 == 1 && a3 <= 0) && a14 == 18) && a4 == 16) && 16 <= a28)) || ((((a1 == 1 && a25 == 1) && (((a14 == 18 && 1 == a3) && a4 == 17) || ((a7 == 1 && a14 == 18) && 1 == a3))) && 16 <= a28) && a26 == 17)) || (((((a3 <= 0 && a4 == 16) && 20 <= a14) && a26 == 19) && a28 == 15) && a7 <= 0)) || ((((((a7 == 1 && 1 == a3) && a28 == 15) && 20 <= a14) && a1 == 1) && a25 == 1) && a4 == 17)) || (((a26 == 19 && a25 == 1) && ((a14 == 18 && 1 == a3) && a28 == 15) && a1 == 1) && a4 == 17)) || (((((a3 <= 0 && a4 == 16) && a14 == 20) && a28 == 15) && a26 == 17) && a7 <= 0)) || (((((a3 <= 0 && a14 == 18) && a4 == 16) && a28 == 15) && a26 == 17) && a7 <= 0)) || (((((a3 <= 0 && 17 <= a4) && a14 == 20) && a28 == 15) && a26 == 17) && a7 <= 0)) || ((((a3 <= 0 && a14 == 18) && a4 == 16) && a28 == 17) && a7 <= 0)) || ((((((((a7 == 1 && a14 == 19) && a26 == 19) && 17 <= a4) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1) && !(a4 == 17))) || (((((a7 == 1 && a3 <= 0) && a14 == 18) && a4 == 16) && a26 == 19) && a28 == 15)) || ((((!(a14 == 20) && a7 == 1) && a3 <= 0) && a4 == 16) && a28 == 17)) || ((((((a7 == 1 && a3 <= 0) && a14 == 19) && 17 <= a4) && a25 == 1) && a28 == 15) && !(a4 == 17))) || ((((((a7 == 1 && a3 <= 0) && a14 == 19) && a26 == 19) && 17 <= a4) && a25 == 1) && a28 == 15)) || ((((((a26 == 19 && 17 <= a4) && a28 == 17) && a1 == 1) && a25 == 1) && a3 == 1) && a7 <= 0)) || (((((a4 == 16 && a28 == 17) && a1 == 1) && a25 == 1) && a3 == 1) && a7 <= 0)) || ((((a3 <= 0 && a7 == 1) && a14 == 18) && 17 <= a4) && a28 == 15)) || ((((((a3 <= 0 && a4 == 16) && a14 == 20) && !(a28 == 17)) && a26 == 17) && a7 <= 0) && 16 <= a28)) || (a3 <= 0 && (((a14 == 18 && 17 <= a4) && a28 == 17) && a26 == 17) && a7 <= 0)) || ((((((((a14 == 19 && a28 == 16) && a25 == 1) && a7 <= 0) && a26 == 19) && 17 <= a4) && a1 == 1) && a3 == 1) && !(a4 == 17))) || (((((a7 == 1 && a3 <= 0) && a4 == 16) && 20 <= a14) && a26 == 17) && 16 <= a28)) || ((((((((20 <= a14 && a26 == 19) && 17 <= a4) && a1 == 1) && a25 == 1) && a28 == 15) && a7 <= 0) && a3 == 1) && !(a4 == 17))) || (((((a3 <= 0 && 20 <= a14) && a26 == 18) && 17 <= a4) && a28 == 15) && a7 <= 0)) || (((((((a14 == 18 && a28 == 16) && a26 == 18) && 17 <= a4) && a1 == 1) && a25 == 1) && a7 <= 0) && a3 == 1)) || (((((a3 <= 0 && a14 == 20) && a26 == 17) && a4 == 17) && a7 <= 0) && 16 <= a28)) || ((((((a7 == 1 && a3 <= 0) && a4 == 16) && a14 == 19) && a25 == 1) && a28 == 15) && a26 == 17)) || ((((((((a7 == 1 && 20 <= a14) && 17 <= a4) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a3 == 1) && !(a4 == 17)) && 16 <= a28)) || (((((a3 <= 0 && a14 == 18) && a4 == 16) && a28 == 16) && a26 == 18) && a7 <= 0)) || ((((a28 == 16 && (((a14 == 19 && 1 == a3) && !(a4 == 18)) && !(a28 == 17)) && a25 == 1) && a1 == 1) && a26 == 17) && a7 <= 0)) || ((a4 == 16 && (a14 == 18 && 1 == a3) && !(a4 == 18)) && a28 == 17)) || ((((((((a14 == 18 && a25 == 1) && a26 == 17) && a7 == 1) && 17 <= a4) && a1 == 1) && a28 == 15) && a3 == 1) && !(a4 == 17))) || ((((((a3 <= 0 && a14 == 19) && a26 == 18) && a25 == 1) && a28 == 15) && a4 == 17) && a7 <= 0)) || ((((((((a7 == 1 && a14 == 19) && 17 <= a4) && a1 == 1) && a25 == 1) && a26 == 17) && a28 == 15) && a3 == 1) && !(a4 == 17))) || ((((((a3 <= 0 && a14 == 19) && a28 == 16) && a26 == 18) && 17 <= a4) && a25 == 1) && a7 <= 0)) || (((((((a28 == 16 && 20 <= a14) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a7 <= 0)) || (((((a3 <= 0 && a14 == 18) && a26 == 19) && 17 <= a4) && a28 == 17) && a7 <= 0)) || ((((a7 == 1 && a3 <= 0) && 20 <= a14) && 17 <= a4) && a28 == 15)) || (((((((a7 == 1 && a14 == 18) && 17 <= a4) && a1 == 1) && a25 == 1) && a3 == 1) && !(a4 == 17)) && 16 <= a28)) || (((((a7 == 1 && a3 <= 0) && a4 == 16) && a14 == 20) && a28 == 15) && a26 == 17)) || (a4 == 16 && (((a14 == 19 && 1 == a3) && !(a4 == 18)) && !(a28 == 17)) && a25 == 1)) || (((((a7 == 1 && a3 <= 0) && a4 == 16) && 20 <= a14) && a26 == 19) && 16 <= a28)) || (((a7 == 1 && a4 == 16) && 1 == a3) && !(a28 == 17))) || (((((a3 <= 0 && a14 == 18) && a28 == 16) && a26 == 18) && a4 == 17) && a7 <= 0)) || (((((a3 <= 0 && a14 == 20) && !(a28 == 17)) && a26 == 17) && a4 == 17) && 16 <= a28)) || ((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1)) || ((((((((a14 == 18 && a28 == 16) && a25 == 1) && a7 <= 0) && a26 == 19) && 17 <= a4) && a1 == 1) && a3 == 1) && !(a4 == 17))) || (((((20 <= a14 && a28 == 17) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1)) || ((((((((a14 == 18 && a26 == 18) && 17 <= a4) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1) && a7 <= 0) && !(a4 == 17))) || (((((a3 <= 0 && a28 == 16) && 20 <= a14) && a26 == 19) && 17 <= a4) && a7 <= 0)) || (((((((a26 == 18 && 17 <= a4) && a28 == 17) && a1 == 1) && a25 == 1) && a3 == 1) && a7 <= 0) && !(a4 == 17))) || ((a4 == 16 && 1 == a3) && a28 == 15)) || (((((a7 == 1 && a3 <= 0) && 20 <= a14) && a26 == 19) && a4 == 17) && 16 <= a28)) || ((((!(a14 == 20) && a3 <= 0) && a28 == 17) && a4 == 17) && a7 <= 0)) || ((((((a3 <= 0 && a4 == 16) && a14 == 19) && a26 == 18) && a25 == 1) && a28 == 15) && a7 <= 0)) || ((((a3 <= 0 && a4 == 16) && a26 == 18) && a28 == 17) && a7 <= 0)) || ((((((((a14 == 19 && a25 == 1) && a26 == 17) && a7 <= 0) && 17 <= a4) && a1 == 1) && a28 == 15) && a3 == 1) && !(a4 == 17))) || ((((a28 == 16 && (((a14 == 19 && 1 == a3) && !(a4 == 18)) && !(a28 == 17)) && a25 == 1) && a26 == 18) && a1 == 1) && a7 <= 0)) || (((((((17 <= a4 && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a28 == 15) && a7 <= 0) && a3 == 1)) || (((((!(a14 == 20) && a3 <= 0) && a4 == 16) && a28 == 17) && a26 == 17) && a7 <= 0)) || ((((((a7 == 1 && a3 <= 0) && a14 == 19) && 17 <= a4) && !(a28 == 17)) && a25 == 1) && 16 <= a28)) || (((((((a7 == 1 && 20 <= a14) && a26 == 19) && 17 <= a4) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1)) || (((((a3 <= 0 && a14 == 18) && a26 == 18) && 17 <= a4) && a28 == 17) && a7 <= 0)) || ((((((((a14 == 18 && 17 <= a4) && a1 == 1) && a25 == 1) && a26 == 17) && a28 == 15) && a7 <= 0) && a3 == 1) && !(a4 == 17))) || (((((a7 == 1 && a3 <= 0) && a4 == 16) && 20 <= a14) && a26 == 19) && a28 == 15)) || (((((a3 <= 0 && a7 == 1) && a14 == 18) && 17 <= a4) && !(a26 == 18)) && 16 <= a28)) || ((((a28 == 16 && (((1 == a3 && !(a4 == 18)) && a14 == 20) && !(a28 == 17)) && a26 == 17) && a1 == 1) && a25 == 1) && a7 <= 0)) || (((((a7 == 1 && a3 <= 0) && a4 == 16) && 20 <= a14) && !(a28 == 17)) && 16 <= a28)) || ((((((a3 <= 0 && a14 == 19) && a26 == 19) && 17 <= a4) && a25 == 1) && a28 == 15) && a7 <= 0)) || ((((((((17 <= a4 && a14 == 20) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a26 == 17) && a3 == 1) && !(a4 == 17)) && 16 <= a28)) || (((((a3 <= 0 && a14 == 19) && a25 == 1) && a4 == 17) && a7 <= 0) && 16 <= a28)) || (((((((a7 == 1 && 17 <= a4) && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a28 == 15) && a3 == 1)) || ((((((a3 <= 0 && a14 == 19) && a4 == 16) && a26 == 19) && a25 == 1) && a28 == 15) && a7 <= 0)) || (((((!(input == 2) && ((a14 == 19 && 1 == a3) && a25 == 1) && a28 == 15) && a1 == 1) && a26 == 17) && a4 == 17) && a7 <= 0)) || (((((((a7 == 1 && a14 == 18) && a26 == 19) && 17 <= a4) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1)) || ((((((a7 == 1 && a3 <= 0) && 20 <= a14) && 17 <= a4) && !(a28 == 17)) && !(a4 == 17)) && 16 <= a28)) || ((((a7 == 1 && a3 <= 0) && a14 == 18) && a4 == 17) && 16 <= a28)) || (((((a7 == 1 && a3 <= 0) && a4 == 16) && a14 == 19) && a25 == 1) && 16 <= a28)) || (((((!(a14 == 20) && a7 == 1) && a3 <= 0) && 17 <= a4) && a28 == 17) && !(a4 == 17))) || ((((((a7 == 1 && a3 <= 0) && a4 == 16) && a14 == 19) && a26 == 19) && a25 == 1) && a28 == 15)) || (a4 == 16 && (((1 == a3 && !(a4 == 18)) && a14 == 20) && !(a28 == 17)) && a26 == 17)) || (((((((!(a14 == 20) && a7 == 1) && 17 <= a4) && a28 == 17) && a1 == 1) && a25 == 1) && a3 == 1) && !(a4 == 17)) || (((((((17 <= a4 && a28 == 17) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1) && a7 <= 0) && !(a4 == 17))) || (((((a26 == 19 && a28 == 17) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1)) || ((((((((a7 == 1 && a14 == 19) && 17 <= a4) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1) && !(a4 == 17)) && 16 <= a28)) || (((((a14 == 18 && 1 == a3) && !(a4 == 18)) && a28 == 17) && a1 == 1) && a25 == 1)) || ((((((((a7 == 1 && a14 == 19) && a26 == 18) && 17 <= a4) && a1 == 1) && a25 == 1) && a3 == 1) && !(a4 == 17)) && 16 <= a28)) || (((((a3 <= 0 && 20 <= a14) && a26 == 19) && a28 == 15) && a4 == 17) && a7 <= 0) - InvariantResult [Line: 4816]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((a3 <= 0 && a14 == 18) && a28 == 17) && a4 == 17) || ((((((20 <= a14 && 17 <= a4) && a28 == 17) && a1 == 1) && a25 == 1) && a7 <= 0) && a3 == 1)) || ((((a3 <= 0 && a14 == 18) && 17 <= a4) && a28 == 15) && a7 <= 0)) || ((((((a3 <= 0 && a7 == 1) && a14 == 19) && 17 <= a4) && a25 == 1) && a28 == 15) && !(a4 == 17))) || (((((a3 <= 0 && a4 == 16) && 20 <= a14) && a26 == 18) && a28 == 15) && a7 <= 0)) || ((((a7 == 1 && a3 <= 0) && a14 == 18) && a4 == 16) && 16 <= a28)) || (a3 <= 0 && (((a14 == 19 && a25 == 1) && a4 == 17) && a7 <= 0) && 16 <= a28)) || (((((a3 <= 0 && a28 == 16) && 20 <= a14) && a26 == 19) && 17 <= a4) && a7 <= 0)) || ((((((a7 == 1 && 1 == a3) && a28 == 15) && 20 <= a14) && a1 == 1) && a25 == 1) && a4 == 17)) || (((a26 == 19 && a25 == 1) && ((a14 == 18 && 1 == a3) && a28 == 15) && a1 == 1) && a4 == 17)) || (((((((a7 == 1 && 17 <= a4) && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a3 == 1)) || (((((((!(a14 == 20) && a7 == 1) && 17 <= a4) && a28 == 17) && a1 == 1) && a25 == 1) && a3 == 1) && !(a4 == 17))) || (((((a3 <= 0 && a4 == 16) && a14 == 20) && a28 == 15) && a26 == 17) && a7 <= 0)) || (((((a3 <= 0 && a14 == 18) && a26 == 19) && 17 <= a4) && a28 == 17) && a7 <= 0)) || (((((a3 <= 0 && a14 == 18) && a4 == 16) && a28 == 15) && a26 == 17) && a7 <= 0)) || (((((a3 <= 0 && 17 <= a4) && a14 == 20) && a28 == 15) && a26 == 17) && a7 <= 0)) || ((((((((a14 == 18 && a26 == 18) && 17 <= a4) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1) && !(a4 == 17)) && a7 <= 0)) || (((((a7 == 1 && a3 <= 0) && a14 == 18) && a4 == 16) && a26 == 19) && a28 == 15)) || ((((((((a14 == 18 && 17 <= a4) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a3 == 1) && !(a4 == 17)) && a7 <= 0)) || ((((((a26 == 19 && 17 <= a4) && a28 == 17) && a1 == 1) && a25 == 1) && a3 == 1) && a7 <= 0)) || (((((a4 == 16 && a28 == 17) && a1 == 1) && a25 == 1) && a3 == 1) && a7 <= 0)) || ((((((a3 <= 0 && a4 == 16) && a14 == 20) && !(a28 == 17)) && a26 == 17) && a7 <= 0) && 16 <= a28)) || ((((((((a14 == 19 && a28 == 16) && a25 == 1) && a7 <= 0) && a26 == 19) && 17 <= a4) && a1 == 1) && a3 == 1) && !(a4 == 17))) || (((((a7 == 1 && a3 <= 0) && a4 == 16) && 20 <= a14) && a26 == 17) && 16 <= a28)) || (((((a3 <= 0 && 20 <= a14) && a26 == 18) && 17 <= a4) && a28 == 15) && a7 <= 0)) || ((((((a3 <= 0 && a7 == 1) && a4 == 16) && a14 == 19) && a26 == 19) && a25 == 1) && a28 == 15)) || (((((a14 == 18 && 1 == a3) && !(a4 == 18)) && a28 == 17) && a1 == 1) && a25 == 1)) || (((((((a14 == 18 && a28 == 16) && a26 == 18) && 17 <= a4) && a1 == 1) && a25 == 1) && a7 <= 0) && a3 == 1)) || (((((a3 <= 0 && a14 == 20) && a26 == 17) && a4 == 17) && a7 <= 0) && 16 <= a28)) || (((((a3 <= 0 && a4 == 16) && 20 <= a14) && a26 == 19) && a28 == 15) && a7 <= 0)) || ((((((((a7 == 1 && 20 <= a14) && 17 <= a4) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a3 == 1) && !(a4 == 17)) && 16 <= a28)) || (((((a3 <= 0 && a14 == 18) && a4 == 16) && a28 == 16) && a26 == 18) && a7 <= 0)) || ((((a28 == 16 && (((a14 == 19 && 1 == a3) && !(a4 == 18)) && !(a28 == 17)) && a25 == 1) && a1 == 1) && a26 == 17) && a7 <= 0)) || (a3 <= 0 && (((a14 == 18 && 17 <= a4) && a28 == 17) && a26 == 17) && a7 <= 0)) || ((a4 == 16 && (a14 == 18 && 1 == a3) && !(a4 == 18)) && a28 == 17)) || ((((((((a14 == 18 && a25 == 1) && a26 == 17) && a7 == 1) && 17 <= a4) && a1 == 1) && a28 == 15) && a3 == 1) && !(a4 == 17))) || (((((a3 <= 0 && a7 == 1) && a4 == 16) && 20 <= a14) && !(a28 == 17)) && 16 <= a28)) || ((((((a3 <= 0 && a14 == 19) && a28 == 16) && a26 == 18) && 17 <= a4) && a25 == 1) && a7 <= 0)) || (((((((a28 == 16 && 20 <= a14) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a7 <= 0)) || ((((a7 == 1 && a3 <= 0) && 20 <= a14) && 17 <= a4) && a28 == 15)) || (((((((a7 == 1 && a14 == 18) && 17 <= a4) && a1 == 1) && a25 == 1) && a3 == 1) && !(a4 == 17)) && 16 <= a28)) || (a4 == 16 && (((a14 == 19 && 1 == a3) && !(a4 == 18)) && !(a28 == 17)) && a25 == 1)) || (((a7 == 1 && a4 == 16) && 1 == a3) && !(a28 == 17))) || (((((a3 <= 0 && a14 == 18) && a28 == 16) && a26 == 18) && a4 == 17) && a7 <= 0)) || ((((a3 <= 0 && !(a14 == 20)) && a7 == 1) && a4 == 16) && a28 == 17)) || ((((((((a14 == 18 && a28 == 16) && a25 == 1) && a7 <= 0) && a26 == 19) && 17 <= a4) && a1 == 1) && a3 == 1) && !(a4 == 17))) || (((((a3 <= 0 && a7 == 1) && 20 <= a14) && a26 == 19) && a4 == 17) && 16 <= a28)) || (((((a3 <= 0 && a14 == 20) && !(a28 == 17)) && a26 == 17) && a4 == 17) && 16 <= a28)) || ((a4 == 16 && 1 == a3) && a28 == 15)) || ((((((((a25 == 1 && a7 <= 0) && 20 <= a14) && a26 == 19) && 17 <= a4) && a1 == 1) && a28 == 15) && a3 == 1) && !(a4 == 17))) || ((((!(a14 == 20) && a3 <= 0) && a28 == 17) && a4 == 17) && a7 <= 0)) || ((((a3 <= 0 && a4 == 16) && a26 == 18) && a28 == 17) && a7 <= 0)) || ((((((((a14 == 19 && a25 == 1) && a26 == 17) && a7 <= 0) && 17 <= a4) && a1 == 1) && a28 == 15) && a3 == 1) && !(a4 == 17))) || ((((((a3 <= 0 && a7 == 1) && a14 == 19) && a26 == 19) && a25 == 1) && a28 == 15) && a4 == 17)) || (((((a3 <= 0 && 20 <= a14) && a26 == 19) && a28 == 15) && a4 == 17) && a7 <= 0)) || ((((a28 == 16 && (((a14 == 19 && 1 == a3) && !(a4 == 18)) && !(a28 == 17)) && a25 == 1) && a26 == 18) && a1 == 1) && a7 <= 0)) || (((((((17 <= a4 && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a28 == 15) && a7 <= 0) && a3 == 1)) || ((((a3 <= 0 && a14 == 18) && a4 == 16) && a28 == 17) && a7 <= 0)) || ((((((a7 == 1 && a3 <= 0) && a14 == 19) && 17 <= a4) && !(a28 == 17)) && a25 == 1) && 16 <= a28)) || (((((((a7 == 1 && 20 <= a14) && a26 == 19) && 17 <= a4) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1)) || (((((((a7 == 1 && a14 == 18) && a26 == 19) && 17 <= a4) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1)) || (((((a7 == 1 && a3 <= 0) && a4 == 16) && 20 <= a14) && a26 == 19) && a28 == 15)) || (((((a3 <= 0 && a7 == 1) && a14 == 18) && 17 <= a4) && !(a26 == 18)) && 16 <= a28)) || ((((a1 == 1 && a25 == 1) && (((a14 == 18 && 1 == a3) && a4 == 17) || ((a7 == 1 && a14 == 18) && 1 == a3))) && 16 <= a28) && a26 == 17)) || ((((a28 == 16 && (((1 == a3 && !(a4 == 18)) && a14 == 20) && !(a28 == 17)) && a26 == 17) && a1 == 1) && a25 == 1) && a7 <= 0)) || ((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1)) || (((((a3 <= 0 && !(a14 == 20)) && a4 == 16) && a28 == 17) && a26 == 17) && a7 <= 0)) || ((((a7 == 1 && a3 <= 0) && a14 == 18) && 17 <= a4) && a28 == 15)) || (((((a28 == 17 && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && 20 <= a14)) || ((((((a3 <= 0 && a14 == 19) && a26 == 19) && 17 <= a4) && a25 == 1) && a28 == 15) && a7 <= 0)) || ((((((((17 <= a4 && a14 == 20) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a26 == 17) && a3 == 1) && !(a4 == 17)) && 16 <= a28)) || (((((!(input == 2) && ((a14 == 19 && 1 == a3) && a25 == 1) && a28 == 15) && a1 == 1) && a26 == 17) && a4 == 17) && a7 <= 0)) || ((((((a3 <= 0 && a4 == 16) && a14 == 19) && a26 == 18) && a25 == 1) && a28 == 15) && a7 <= 0)) || ((((((a7 == 1 && a3 <= 0) && 20 <= a14) && 17 <= a4) && !(a28 == 17)) && !(a4 == 17)) && 16 <= a28)) || (((((((17 <= a4 && a28 == 17) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1) && !(a4 == 17)) && a7 <= 0)) || ((((a7 == 1 && a3 <= 0) && a14 == 18) && a4 == 17) && 16 <= a28)) || (((((a7 == 1 && a3 <= 0) && a4 == 16) && a14 == 19) && a25 == 1) && 16 <= a28)) || (((((((a26 == 18 && 17 <= a4) && a28 == 17) && a1 == 1) && a25 == 1) && a3 == 1) && !(a4 == 17)) && a7 <= 0)) || (((((a3 <= 0 && a7 == 1) && a4 == 16) && a14 == 20) && a28 == 15) && a26 == 17)) || ((((((a3 <= 0 && a7 == 1) && a4 == 16) && a14 == 19) && a25 == 1) && a28 == 15) && a26 == 17)) || (((((!(a14 == 20) && a7 == 1) && a3 <= 0) && 17 <= a4) && a28 == 17) && !(a4 == 17))) || (a4 == 16 && (((1 == a3 && !(a4 == 18)) && a14 == 20) && !(a28 == 17)) && a26 == 17)) || ((((((a14 == 19 && a25 == 1) && a7 <= 0) && a3 <= 0) && a4 == 16) && a26 == 19) && a28 == 15)) || (((((a3 <= 0 && a7 == 1) && a4 == 16) && 20 <= a14) && a26 == 19) && 16 <= a28)) || (((((a26 == 19 && a28 == 17) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1)) || ((((((((a14 == 19 && a25 == 1) && a26 == 17) && a7 == 1) && 17 <= a4) && a1 == 1) && a28 == 15) && a3 == 1) && !(a4 == 17))) || ((((((((a7 == 1 && a14 == 19) && 17 <= a4) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1) && !(a4 == 17)) && 16 <= a28)) || ((((((((a14 == 19 && a25 == 1) && a7 == 1) && a26 == 19) && 17 <= a4) && a1 == 1) && a28 == 15) && a3 == 1) && !(a4 == 17))) || ((((((a3 <= 0 && a14 == 19) && a26 == 18) && a25 == 1) && a28 == 15) && a4 == 17) && a7 <= 0)) || ((((((((a7 == 1 && a14 == 19) && a26 == 18) && 17 <= a4) && a1 == 1) && a25 == 1) && a3 == 1) && !(a4 == 17)) && 16 <= a28)) || (((((a3 <= 0 && a14 == 18) && a26 == 18) && 17 <= a4) && a28 == 17) && a7 <= 0) - InvariantResult [Line: 4810]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 39]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((a3 <= 0 && a14 == 18) && a28 == 17) && a4 == 17) || ((((((20 <= a14 && 17 <= a4) && a28 == 17) && a1 == 1) && a25 == 1) && a7 <= 0) && a3 == 1)) || ((((a3 <= 0 && a14 == 18) && 17 <= a4) && a28 == 15) && a7 <= 0)) || ((((((a3 <= 0 && a7 == 1) && a14 == 19) && 17 <= a4) && a25 == 1) && a28 == 15) && !(a4 == 17))) || (((((a3 <= 0 && a4 == 16) && 20 <= a14) && a26 == 18) && a28 == 15) && a7 <= 0)) || ((((a7 == 1 && a3 <= 0) && a14 == 18) && a4 == 16) && 16 <= a28)) || (a3 <= 0 && (((a14 == 19 && a25 == 1) && a4 == 17) && a7 <= 0) && 16 <= a28)) || (((((a3 <= 0 && a28 == 16) && 20 <= a14) && a26 == 19) && 17 <= a4) && a7 <= 0)) || ((((((a7 == 1 && 1 == a3) && a28 == 15) && 20 <= a14) && a1 == 1) && a25 == 1) && a4 == 17)) || (((a26 == 19 && a25 == 1) && ((a14 == 18 && 1 == a3) && a28 == 15) && a1 == 1) && a4 == 17)) || (((((((a7 == 1 && 17 <= a4) && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a3 == 1)) || (((((((!(a14 == 20) && a7 == 1) && 17 <= a4) && a28 == 17) && a1 == 1) && a25 == 1) && a3 == 1) && !(a4 == 17))) || (((((a3 <= 0 && a4 == 16) && a14 == 20) && a28 == 15) && a26 == 17) && a7 <= 0)) || (((((a3 <= 0 && a14 == 18) && a26 == 19) && 17 <= a4) && a28 == 17) && a7 <= 0)) || (((((a3 <= 0 && a14 == 18) && a4 == 16) && a28 == 15) && a26 == 17) && a7 <= 0)) || (((((a3 <= 0 && 17 <= a4) && a14 == 20) && a28 == 15) && a26 == 17) && a7 <= 0)) || ((((((((a14 == 18 && a26 == 18) && 17 <= a4) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1) && !(a4 == 17)) && a7 <= 0)) || (((((a7 == 1 && a3 <= 0) && a14 == 18) && a4 == 16) && a26 == 19) && a28 == 15)) || ((((((((a14 == 18 && 17 <= a4) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a3 == 1) && !(a4 == 17)) && a7 <= 0)) || ((((((a26 == 19 && 17 <= a4) && a28 == 17) && a1 == 1) && a25 == 1) && a3 == 1) && a7 <= 0)) || (((((a4 == 16 && a28 == 17) && a1 == 1) && a25 == 1) && a3 == 1) && a7 <= 0)) || ((((((a3 <= 0 && a4 == 16) && a14 == 20) && !(a28 == 17)) && a26 == 17) && a7 <= 0) && 16 <= a28)) || ((((((((a14 == 19 && a28 == 16) && a25 == 1) && a7 <= 0) && a26 == 19) && 17 <= a4) && a1 == 1) && a3 == 1) && !(a4 == 17))) || (((((a7 == 1 && a3 <= 0) && a4 == 16) && 20 <= a14) && a26 == 17) && 16 <= a28)) || (((((a3 <= 0 && 20 <= a14) && a26 == 18) && 17 <= a4) && a28 == 15) && a7 <= 0)) || ((((((a3 <= 0 && a7 == 1) && a4 == 16) && a14 == 19) && a26 == 19) && a25 == 1) && a28 == 15)) || (((((a14 == 18 && 1 == a3) && !(a4 == 18)) && a28 == 17) && a1 == 1) && a25 == 1)) || (((((((a14 == 18 && a28 == 16) && a26 == 18) && 17 <= a4) && a1 == 1) && a25 == 1) && a7 <= 0) && a3 == 1)) || (((((a3 <= 0 && a14 == 20) && a26 == 17) && a4 == 17) && a7 <= 0) && 16 <= a28)) || (((((a3 <= 0 && a4 == 16) && 20 <= a14) && a26 == 19) && a28 == 15) && a7 <= 0)) || ((((((((a7 == 1 && 20 <= a14) && 17 <= a4) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a3 == 1) && !(a4 == 17)) && 16 <= a28)) || (((((a3 <= 0 && a14 == 18) && a4 == 16) && a28 == 16) && a26 == 18) && a7 <= 0)) || ((((a28 == 16 && (((a14 == 19 && 1 == a3) && !(a4 == 18)) && !(a28 == 17)) && a25 == 1) && a1 == 1) && a26 == 17) && a7 <= 0)) || (a3 <= 0 && (((a14 == 18 && 17 <= a4) && a28 == 17) && a26 == 17) && a7 <= 0)) || ((a4 == 16 && (a14 == 18 && 1 == a3) && !(a4 == 18)) && a28 == 17)) || ((((((((a14 == 18 && a25 == 1) && a26 == 17) && a7 == 1) && 17 <= a4) && a1 == 1) && a28 == 15) && a3 == 1) && !(a4 == 17))) || (((((a3 <= 0 && a7 == 1) && a4 == 16) && 20 <= a14) && !(a28 == 17)) && 16 <= a28)) || ((((((a3 <= 0 && a14 == 19) && a28 == 16) && a26 == 18) && 17 <= a4) && a25 == 1) && a7 <= 0)) || (((((((a28 == 16 && 20 <= a14) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a7 <= 0)) || ((((a7 == 1 && a3 <= 0) && 20 <= a14) && 17 <= a4) && a28 == 15)) || (((((((a7 == 1 && a14 == 18) && 17 <= a4) && a1 == 1) && a25 == 1) && a3 == 1) && !(a4 == 17)) && 16 <= a28)) || (a4 == 16 && (((a14 == 19 && 1 == a3) && !(a4 == 18)) && !(a28 == 17)) && a25 == 1)) || (((a7 == 1 && a4 == 16) && 1 == a3) && !(a28 == 17))) || (((((a3 <= 0 && a14 == 18) && a28 == 16) && a26 == 18) && a4 == 17) && a7 <= 0)) || ((((a3 <= 0 && !(a14 == 20)) && a7 == 1) && a4 == 16) && a28 == 17)) || ((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1)) || ((((((((a14 == 18 && a28 == 16) && a25 == 1) && a7 <= 0) && a26 == 19) && 17 <= a4) && a1 == 1) && a3 == 1) && !(a4 == 17))) || (((((a3 <= 0 && a7 == 1) && 20 <= a14) && a26 == 19) && a4 == 17) && 16 <= a28)) || (((((a3 <= 0 && a14 == 20) && !(a28 == 17)) && a26 == 17) && a4 == 17) && 16 <= a28)) || ((a4 == 16 && 1 == a3) && a28 == 15)) || ((((((((a25 == 1 && a7 <= 0) && 20 <= a14) && a26 == 19) && 17 <= a4) && a1 == 1) && a28 == 15) && a3 == 1) && !(a4 == 17))) || ((((!(a14 == 20) && a3 <= 0) && a28 == 17) && a4 == 17) && a7 <= 0)) || ((((a3 <= 0 && a4 == 16) && a26 == 18) && a28 == 17) && a7 <= 0)) || ((((((((a14 == 19 && a25 == 1) && a26 == 17) && a7 <= 0) && 17 <= a4) && a1 == 1) && a28 == 15) && a3 == 1) && !(a4 == 17))) || ((((((a3 <= 0 && a7 == 1) && a14 == 19) && a26 == 19) && a25 == 1) && a28 == 15) && a4 == 17)) || (((((a3 <= 0 && 20 <= a14) && a26 == 19) && a28 == 15) && a4 == 17) && a7 <= 0)) || ((((a28 == 16 && (((a14 == 19 && 1 == a3) && !(a4 == 18)) && !(a28 == 17)) && a25 == 1) && a26 == 18) && a1 == 1) && a7 <= 0)) || (((((((17 <= a4 && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a28 == 15) && a7 <= 0) && a3 == 1)) || ((((a3 <= 0 && a14 == 18) && a4 == 16) && a28 == 17) && a7 <= 0)) || ((((((a7 == 1 && a3 <= 0) && a14 == 19) && 17 <= a4) && !(a28 == 17)) && a25 == 1) && 16 <= a28)) || (((((((a7 == 1 && 20 <= a14) && a26 == 19) && 17 <= a4) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1)) || (((((((a7 == 1 && a14 == 18) && a26 == 19) && 17 <= a4) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1)) || (((((a7 == 1 && a3 <= 0) && a4 == 16) && 20 <= a14) && a26 == 19) && a28 == 15)) || (((((a3 <= 0 && a7 == 1) && a14 == 18) && 17 <= a4) && !(a26 == 18)) && 16 <= a28)) || ((((a1 == 1 && a25 == 1) && (((a14 == 18 && 1 == a3) && a4 == 17) || ((a7 == 1 && a14 == 18) && 1 == a3))) && 16 <= a28) && a26 == 17)) || ((((a28 == 16 && (((1 == a3 && !(a4 == 18)) && a14 == 20) && !(a28 == 17)) && a26 == 17) && a1 == 1) && a25 == 1) && a7 <= 0)) || (((((a3 <= 0 && !(a14 == 20)) && a4 == 16) && a28 == 17) && a26 == 17) && a7 <= 0)) || ((((a7 == 1 && a3 <= 0) && a14 == 18) && 17 <= a4) && a28 == 15)) || (((((a28 == 17 && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && 20 <= a14)) || ((((((a3 <= 0 && a14 == 19) && a26 == 19) && 17 <= a4) && a25 == 1) && a28 == 15) && a7 <= 0)) || ((((((((17 <= a4 && a14 == 20) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a26 == 17) && a3 == 1) && !(a4 == 17)) && 16 <= a28)) || (((((!(input == 2) && ((a14 == 19 && 1 == a3) && a25 == 1) && a28 == 15) && a1 == 1) && a26 == 17) && a4 == 17) && a7 <= 0)) || ((((((a3 <= 0 && a4 == 16) && a14 == 19) && a26 == 18) && a25 == 1) && a28 == 15) && a7 <= 0)) || ((((((a7 == 1 && a3 <= 0) && 20 <= a14) && 17 <= a4) && !(a28 == 17)) && !(a4 == 17)) && 16 <= a28)) || (((((((17 <= a4 && a28 == 17) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1) && !(a4 == 17)) && a7 <= 0)) || ((((a7 == 1 && a3 <= 0) && a14 == 18) && a4 == 17) && 16 <= a28)) || (((((a7 == 1 && a3 <= 0) && a4 == 16) && a14 == 19) && a25 == 1) && 16 <= a28)) || (((((((a26 == 18 && 17 <= a4) && a28 == 17) && a1 == 1) && a25 == 1) && a3 == 1) && !(a4 == 17)) && a7 <= 0)) || (((((a3 <= 0 && a7 == 1) && a4 == 16) && a14 == 20) && a28 == 15) && a26 == 17)) || ((((((a3 <= 0 && a7 == 1) && a4 == 16) && a14 == 19) && a25 == 1) && a28 == 15) && a26 == 17)) || (((((!(a14 == 20) && a7 == 1) && a3 <= 0) && 17 <= a4) && a28 == 17) && !(a4 == 17))) || (a4 == 16 && (((1 == a3 && !(a4 == 18)) && a14 == 20) && !(a28 == 17)) && a26 == 17)) || ((((((a14 == 19 && a25 == 1) && a7 <= 0) && a3 <= 0) && a4 == 16) && a26 == 19) && a28 == 15)) || (((((a3 <= 0 && a7 == 1) && a4 == 16) && 20 <= a14) && a26 == 19) && 16 <= a28)) || (((((a26 == 19 && a28 == 17) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1)) || ((((((((a14 == 19 && a25 == 1) && a26 == 17) && a7 == 1) && 17 <= a4) && a1 == 1) && a28 == 15) && a3 == 1) && !(a4 == 17))) || ((((((((a7 == 1 && a14 == 19) && 17 <= a4) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1) && !(a4 == 17)) && 16 <= a28)) || ((((((((a14 == 19 && a25 == 1) && a7 == 1) && a26 == 19) && 17 <= a4) && a1 == 1) && a28 == 15) && a3 == 1) && !(a4 == 17))) || ((((((a3 <= 0 && a14 == 19) && a26 == 18) && a25 == 1) && a28 == 15) && a4 == 17) && a7 <= 0)) || ((((((((a7 == 1 && a14 == 19) && a26 == 18) && 17 <= a4) && a1 == 1) && a25 == 1) && a3 == 1) && !(a4 == 17)) && 16 <= a28)) || (((((a3 <= 0 && a14 == 18) && a26 == 18) && 17 <= a4) && a28 == 17) && a7 <= 0) - InvariantResult [Line: 1375]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((a3 <= 0 && a14 == 18) && a28 == 17) && a4 == 17) || ((((((20 <= a14 && 17 <= a4) && a28 == 17) && a1 == 1) && a25 == 1) && a7 <= 0) && a3 == 1)) || ((((a3 <= 0 && a14 == 18) && 17 <= a4) && a28 == 15) && a7 <= 0)) || (((((a3 <= 0 && a4 == 16) && 20 <= a14) && a26 == 18) && a28 == 15) && a7 <= 0)) || ((((a7 == 1 && a3 <= 0) && a14 == 18) && a4 == 16) && 16 <= a28)) || ((((a1 == 1 && a25 == 1) && (((a14 == 18 && 1 == a3) && a4 == 17) || ((a7 == 1 && a14 == 18) && 1 == a3))) && 16 <= a28) && a26 == 17)) || ((((((a7 == 1 && 1 == a3) && a28 == 15) && 20 <= a14) && a1 == 1) && a25 == 1) && a4 == 17)) || (((a26 == 19 && a25 == 1) && ((a14 == 18 && 1 == a3) && a28 == 15) && a1 == 1) && a4 == 17)) || (((((a3 <= 0 && a4 == 16) && a14 == 20) && a28 == 15) && a26 == 17) && a7 <= 0)) || (((((a3 <= 0 && a14 == 18) && a4 == 16) && a28 == 15) && a26 == 17) && a7 <= 0)) || (((((a3 <= 0 && 17 <= a4) && a14 == 20) && a28 == 15) && a26 == 17) && a7 <= 0)) || ((((a3 <= 0 && a14 == 18) && a4 == 16) && a28 == 17) && a7 <= 0)) || ((((((((a7 == 1 && a14 == 19) && a26 == 19) && 17 <= a4) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1) && !(a4 == 17))) || (((((a7 == 1 && a3 <= 0) && a14 == 18) && a4 == 16) && a26 == 19) && a28 == 15)) || ((((!(a14 == 20) && a7 == 1) && a3 <= 0) && a4 == 16) && a28 == 17)) || ((((((a7 == 1 && a3 <= 0) && a14 == 19) && 17 <= a4) && a25 == 1) && a28 == 15) && !(a4 == 17))) || ((((((a7 == 1 && a3 <= 0) && a14 == 19) && a26 == 19) && 17 <= a4) && a25 == 1) && a28 == 15)) || ((((((a26 == 19 && 17 <= a4) && a28 == 17) && a1 == 1) && a25 == 1) && a3 == 1) && a7 <= 0)) || (((((a4 == 16 && a28 == 17) && a1 == 1) && a25 == 1) && a3 == 1) && a7 <= 0)) || ((((a3 <= 0 && a7 == 1) && a14 == 18) && 17 <= a4) && a28 == 15)) || ((((((a3 <= 0 && a4 == 16) && a14 == 20) && !(a28 == 17)) && a26 == 17) && a7 <= 0) && 16 <= a28)) || (a3 <= 0 && (((a14 == 18 && 17 <= a4) && a28 == 17) && a26 == 17) && a7 <= 0)) || ((((((((a14 == 19 && a28 == 16) && a25 == 1) && a7 <= 0) && a26 == 19) && 17 <= a4) && a1 == 1) && a3 == 1) && !(a4 == 17))) || (((((a7 == 1 && a3 <= 0) && a4 == 16) && 20 <= a14) && a26 == 17) && 16 <= a28)) || ((((((((20 <= a14 && a26 == 19) && 17 <= a4) && a1 == 1) && a25 == 1) && a28 == 15) && a7 <= 0) && a3 == 1) && !(a4 == 17))) || (((((a3 <= 0 && 20 <= a14) && a26 == 18) && 17 <= a4) && a28 == 15) && a7 <= 0)) || (((((((a14 == 18 && a28 == 16) && a26 == 18) && 17 <= a4) && a1 == 1) && a25 == 1) && a7 <= 0) && a3 == 1)) || (((((a3 <= 0 && a14 == 20) && a26 == 17) && a4 == 17) && a7 <= 0) && 16 <= a28)) || (((((a3 <= 0 && a4 == 16) && 20 <= a14) && a26 == 19) && a28 == 15) && a7 <= 0)) || ((((((a7 == 1 && a3 <= 0) && a4 == 16) && a14 == 19) && a25 == 1) && a28 == 15) && a26 == 17)) || ((((((((a7 == 1 && 20 <= a14) && 17 <= a4) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a3 == 1) && !(a4 == 17)) && 16 <= a28)) || (((((a3 <= 0 && a14 == 18) && a4 == 16) && a28 == 16) && a26 == 18) && a7 <= 0)) || ((((a28 == 16 && (((a14 == 19 && 1 == a3) && !(a4 == 18)) && !(a28 == 17)) && a25 == 1) && a1 == 1) && a26 == 17) && a7 <= 0)) || ((a4 == 16 && (a14 == 18 && 1 == a3) && !(a4 == 18)) && a28 == 17)) || ((((((((a14 == 18 && a25 == 1) && a26 == 17) && a7 == 1) && 17 <= a4) && a1 == 1) && a28 == 15) && a3 == 1) && !(a4 == 17))) || ((((((a3 <= 0 && a14 == 19) && a26 == 18) && a25 == 1) && a28 == 15) && a4 == 17) && a7 <= 0)) || ((((((((a7 == 1 && a14 == 19) && 17 <= a4) && a1 == 1) && a25 == 1) && a26 == 17) && a28 == 15) && a3 == 1) && !(a4 == 17))) || ((((((a3 <= 0 && a14 == 19) && a28 == 16) && a26 == 18) && 17 <= a4) && a25 == 1) && a7 <= 0)) || (((((((a28 == 16 && 20 <= a14) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a7 <= 0)) || (((((a3 <= 0 && a14 == 18) && a26 == 19) && 17 <= a4) && a28 == 17) && a7 <= 0)) || ((((a7 == 1 && a3 <= 0) && 20 <= a14) && 17 <= a4) && a28 == 15)) || (((((((a7 == 1 && a14 == 18) && 17 <= a4) && a1 == 1) && a25 == 1) && a3 == 1) && !(a4 == 17)) && 16 <= a28)) || (((((a7 == 1 && a3 <= 0) && a4 == 16) && a14 == 20) && a28 == 15) && a26 == 17)) || (a4 == 16 && (((a14 == 19 && 1 == a3) && !(a4 == 18)) && !(a28 == 17)) && a25 == 1)) || (((((a7 == 1 && a3 <= 0) && a4 == 16) && 20 <= a14) && a26 == 19) && 16 <= a28)) || (((a7 == 1 && a4 == 16) && 1 == a3) && !(a28 == 17))) || (((((a3 <= 0 && a14 == 18) && a28 == 16) && a26 == 18) && a4 == 17) && a7 <= 0)) || (((((a3 <= 0 && a14 == 20) && !(a28 == 17)) && a26 == 17) && a4 == 17) && 16 <= a28)) || ((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1)) || ((((((((a14 == 18 && a28 == 16) && a25 == 1) && a7 <= 0) && a26 == 19) && 17 <= a4) && a1 == 1) && a3 == 1) && !(a4 == 17))) || (((((20 <= a14 && a28 == 17) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1)) || ((((((((a14 == 18 && a26 == 18) && 17 <= a4) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1) && a7 <= 0) && !(a4 == 17))) || (((((a3 <= 0 && a28 == 16) && 20 <= a14) && a26 == 19) && 17 <= a4) && a7 <= 0)) || (((((((a26 == 18 && 17 <= a4) && a28 == 17) && a1 == 1) && a25 == 1) && a3 == 1) && a7 <= 0) && !(a4 == 17))) || ((a4 == 16 && 1 == a3) && a28 == 15)) || (((((a7 == 1 && a3 <= 0) && 20 <= a14) && a26 == 19) && a4 == 17) && 16 <= a28)) || ((((!(a14 == 20) && a3 <= 0) && a28 == 17) && a4 == 17) && a7 <= 0)) || ((((((a3 <= 0 && a4 == 16) && a14 == 19) && a26 == 18) && a25 == 1) && a28 == 15) && a7 <= 0)) || ((((a3 <= 0 && a4 == 16) && a26 == 18) && a28 == 17) && a7 <= 0)) || ((((((((a14 == 19 && a25 == 1) && a26 == 17) && a7 <= 0) && 17 <= a4) && a1 == 1) && a28 == 15) && a3 == 1) && !(a4 == 17))) || ((((a28 == 16 && (((a14 == 19 && 1 == a3) && !(a4 == 18)) && !(a28 == 17)) && a25 == 1) && a26 == 18) && a1 == 1) && a7 <= 0)) || (((((((17 <= a4 && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a28 == 15) && a7 <= 0) && a3 == 1)) || (((((!(a14 == 20) && a3 <= 0) && a4 == 16) && a28 == 17) && a26 == 17) && a7 <= 0)) || ((((((a7 == 1 && a3 <= 0) && a14 == 19) && 17 <= a4) && !(a28 == 17)) && a25 == 1) && 16 <= a28)) || (((((((a7 == 1 && 20 <= a14) && a26 == 19) && 17 <= a4) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1)) || (((((a3 <= 0 && a14 == 18) && a26 == 18) && 17 <= a4) && a28 == 17) && a7 <= 0)) || ((((((((a14 == 18 && 17 <= a4) && a1 == 1) && a25 == 1) && a26 == 17) && a28 == 15) && a7 <= 0) && a3 == 1) && !(a4 == 17))) || (((((a7 == 1 && a3 <= 0) && a4 == 16) && 20 <= a14) && a26 == 19) && a28 == 15)) || (((((a3 <= 0 && a7 == 1) && a14 == 18) && 17 <= a4) && !(a26 == 18)) && 16 <= a28)) || ((((a28 == 16 && (((1 == a3 && !(a4 == 18)) && a14 == 20) && !(a28 == 17)) && a26 == 17) && a1 == 1) && a25 == 1) && a7 <= 0)) || (((((a7 == 1 && a3 <= 0) && a4 == 16) && 20 <= a14) && !(a28 == 17)) && 16 <= a28)) || ((((((a3 <= 0 && a14 == 19) && a26 == 19) && 17 <= a4) && a25 == 1) && a28 == 15) && a7 <= 0)) || ((((((((17 <= a4 && a14 == 20) && a1 == 1) && !(a28 == 17)) && a25 == 1) && a26 == 17) && a3 == 1) && !(a4 == 17)) && 16 <= a28)) || (((((a3 <= 0 && a14 == 19) && a25 == 1) && a4 == 17) && a7 <= 0) && 16 <= a28)) || (((((((a7 == 1 && 17 <= a4) && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a28 == 15) && a3 == 1)) || ((((((a3 <= 0 && a14 == 19) && a4 == 16) && a26 == 19) && a25 == 1) && a28 == 15) && a7 <= 0)) || (((((!(input == 2) && ((a14 == 19 && 1 == a3) && a25 == 1) && a28 == 15) && a1 == 1) && a26 == 17) && a4 == 17) && a7 <= 0)) || (((((((a7 == 1 && a14 == 18) && a26 == 19) && 17 <= a4) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1)) || ((((((a7 == 1 && a3 <= 0) && 20 <= a14) && 17 <= a4) && !(a28 == 17)) && !(a4 == 17)) && 16 <= a28)) || ((((a7 == 1 && a3 <= 0) && a14 == 18) && a4 == 17) && 16 <= a28)) || (((((a7 == 1 && a3 <= 0) && a4 == 16) && a14 == 19) && a25 == 1) && 16 <= a28)) || (((((!(a14 == 20) && a7 == 1) && a3 <= 0) && 17 <= a4) && a28 == 17) && !(a4 == 17))) || ((((((a7 == 1 && a3 <= 0) && a4 == 16) && a14 == 19) && a26 == 19) && a25 == 1) && a28 == 15)) || (a4 == 16 && (((1 == a3 && !(a4 == 18)) && a14 == 20) && !(a28 == 17)) && a26 == 17)) || (((((((!(a14 == 20) && a7 == 1) && 17 <= a4) && a28 == 17) && a1 == 1) && a25 == 1) && a3 == 1) && !(a4 == 17)) || (((((((17 <= a4 && a28 == 17) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1) && a7 <= 0) && !(a4 == 17))) || (((((a26 == 19 && a28 == 17) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1)) || ((((((((a7 == 1 && a14 == 19) && 17 <= a4) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1) && !(a4 == 17)) && 16 <= a28)) || (((((a14 == 18 && 1 == a3) && !(a4 == 18)) && a28 == 17) && a1 == 1) && a25 == 1)) || ((((((((a7 == 1 && a14 == 19) && a26 == 18) && 17 <= a4) && a1 == 1) && a25 == 1) && a3 == 1) && !(a4 == 17)) && 16 <= a28)) || (((((a3 <= 0 && 20 <= a14) && a26 == 19) && a28 == 15) && a4 == 17) && a7 <= 0) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 885 locations, 1 error locations. SAFE Result, 235.9s OverallTime, 16 OverallIterations, 10 TraceHistogramMax, 129.6s AutomataDifference, 0.0s DeadEndRemovalTime, 38.1s HoareAnnotationTime, HoareTripleCheckerStatistics: 10938 SDtfs, 39171 SDslu, 501 SDs, 0 SdLazy, 86115 SolverSat, 16402 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 98.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 7769 GetRequests, 7696 SyntacticMatches, 14 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 70 ImplicationChecksByTransitivity, 5.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=113706occurred in iteration=15, 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: 10.6s AutomataMinimizationTime, 16 MinimizatonAttempts, 36130 StatesRemovedByMinimization, 12 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 6 LocationsWithAnnotation, 6 PreInvPairs, 772 NumberOfFragments, 10098 HoareAnnotationTreeSize, 6 FomulaSimplifications, 22944 FormulaSimplificationTreeSizeReduction, 3.4s HoareSimplificationTime, 6 FomulaSimplificationsInter, 18494 FormulaSimplificationTreeSizeReductionInter, 34.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 1.3s SsaConstructionTime, 2.9s SatisfiabilityAnalysisTime, 18.3s InterpolantComputationTime, 31384 NumberOfCodeBlocks, 31384 NumberOfCodeBlocksAsserted, 21 NumberOfCheckSat, 31363 ConstructedInterpolants, 0 QuantifiedInterpolants, 129547501 SizeOfPredicates, 3 NumberOfNonLiveVariables, 8917 ConjunctsInSsa, 11 ConjunctsInUnsatCore, 21 InterpolantComputations, 16 PerfectInterpolantSequences, 34437/35046 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...