./Ultimate.py --spec /storage/repos/svcomp/c/properties/unreach-call.prp --file /storage/repos/svcomp/c/eca-rers2012/Problem04_label30_true-unreach-call.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_label30_true-unreach-call.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6d084d525fffbc963a50cecc9b5061d0ed8d576f .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 01:14:08,115 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-01-12 01:14:08,117 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-01-12 01:14:08,136 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-01-12 01:14:08,137 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-01-12 01:14:08,139 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-01-12 01:14:08,140 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-01-12 01:14:08,142 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-01-12 01:14:08,143 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-01-12 01:14:08,144 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-01-12 01:14:08,145 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-01-12 01:14:08,145 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-01-12 01:14:08,146 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-01-12 01:14:08,147 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-01-12 01:14:08,148 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-01-12 01:14:08,149 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-01-12 01:14:08,150 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-01-12 01:14:08,152 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-01-12 01:14:08,154 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-01-12 01:14:08,155 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-01-12 01:14:08,157 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-01-12 01:14:08,158 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-01-12 01:14:08,160 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-01-12 01:14:08,161 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-01-12 01:14:08,161 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-01-12 01:14:08,162 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-01-12 01:14:08,163 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-01-12 01:14:08,167 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-01-12 01:14:08,168 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-01-12 01:14:08,169 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-01-12 01:14:08,169 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-01-12 01:14:08,172 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-01-12 01:14:08,173 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-01-12 01:14:08,173 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-01-12 01:14:08,175 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-01-12 01:14:08,176 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-01-12 01:14:08,176 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-01-12 01:14:08,208 INFO L110 SettingsManager]: Loading preferences was successful [2019-01-12 01:14:08,209 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-01-12 01:14:08,211 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-01-12 01:14:08,212 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-01-12 01:14:08,212 INFO L133 SettingsManager]: * Use SBE=true [2019-01-12 01:14:08,212 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-01-12 01:14:08,212 INFO L133 SettingsManager]: * sizeof long=4 [2019-01-12 01:14:08,213 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-01-12 01:14:08,213 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-01-12 01:14:08,214 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-01-12 01:14:08,214 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-01-12 01:14:08,214 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-01-12 01:14:08,214 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-01-12 01:14:08,214 INFO L133 SettingsManager]: * sizeof long double=12 [2019-01-12 01:14:08,214 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-01-12 01:14:08,215 INFO L133 SettingsManager]: * Use constant arrays=true [2019-01-12 01:14:08,216 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-01-12 01:14:08,216 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-01-12 01:14:08,216 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-01-12 01:14:08,216 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-01-12 01:14:08,216 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-01-12 01:14:08,217 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-01-12 01:14:08,219 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-01-12 01:14:08,219 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-01-12 01:14:08,219 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-01-12 01:14:08,219 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-01-12 01:14:08,219 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-01-12 01:14:08,220 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-01-12 01:14:08,220 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 -> 6d084d525fffbc963a50cecc9b5061d0ed8d576f [2019-01-12 01:14:08,261 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-01-12 01:14:08,276 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-01-12 01:14:08,282 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-01-12 01:14:08,284 INFO L271 PluginConnector]: Initializing CDTParser... [2019-01-12 01:14:08,284 INFO L276 PluginConnector]: CDTParser initialized [2019-01-12 01:14:08,286 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem04_label30_true-unreach-call.c [2019-01-12 01:14:08,339 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c130a2415/9bf864bb380e49f488c085c8d3d0cec4/FLAG9a264e537 [2019-01-12 01:14:09,177 INFO L307 CDTParser]: Found 1 translation units. [2019-01-12 01:14:09,180 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem04_label30_true-unreach-call.c [2019-01-12 01:14:09,220 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c130a2415/9bf864bb380e49f488c085c8d3d0cec4/FLAG9a264e537 [2019-01-12 01:14:09,649 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c130a2415/9bf864bb380e49f488c085c8d3d0cec4 [2019-01-12 01:14:09,655 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-01-12 01:14:09,657 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-01-12 01:14:09,658 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-01-12 01:14:09,659 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-01-12 01:14:09,663 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-01-12 01:14:09,664 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.01 01:14:09" (1/1) ... [2019-01-12 01:14:09,667 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b661070 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 01:14:09, skipping insertion in model container [2019-01-12 01:14:09,667 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.01 01:14:09" (1/1) ... [2019-01-12 01:14:09,676 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-01-12 01:14:09,848 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-01-12 01:14:11,482 INFO L208 PostProcessor]: Analyzing one entry point: main [2019-01-12 01:14:11,488 INFO L191 MainTranslator]: Completed pre-run [2019-01-12 01:14:12,288 INFO L208 PostProcessor]: Analyzing one entry point: main [2019-01-12 01:14:12,644 INFO L195 MainTranslator]: Completed translation [2019-01-12 01:14:12,644 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 01:14:12 WrapperNode [2019-01-12 01:14:12,644 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-01-12 01:14:12,645 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-01-12 01:14:12,646 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-01-12 01:14:12,647 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-01-12 01:14:12,657 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 01:14:12" (1/1) ... [2019-01-12 01:14:12,722 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 01:14:12" (1/1) ... [2019-01-12 01:14:12,928 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-01-12 01:14:12,929 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-01-12 01:14:12,929 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-01-12 01:14:12,929 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-01-12 01:14:12,940 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 01:14:12" (1/1) ... [2019-01-12 01:14:12,941 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 01:14:12" (1/1) ... [2019-01-12 01:14:12,961 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 01:14:12" (1/1) ... [2019-01-12 01:14:12,961 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 01:14:12" (1/1) ... [2019-01-12 01:14:13,035 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 01:14:12" (1/1) ... [2019-01-12 01:14:13,076 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 01:14:12" (1/1) ... [2019-01-12 01:14:13,100 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 01:14:12" (1/1) ... [2019-01-12 01:14:13,126 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-01-12 01:14:13,127 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-01-12 01:14:13,127 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-01-12 01:14:13,127 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-01-12 01:14:13,128 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 01:14:12" (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 01:14:13,193 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-01-12 01:14:13,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-01-12 01:14:21,626 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-01-12 01:14:21,626 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-01-12 01:14:21,628 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.01 01:14:21 BoogieIcfgContainer [2019-01-12 01:14:21,628 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-01-12 01:14:21,629 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-01-12 01:14:21,629 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-01-12 01:14:21,632 INFO L276 PluginConnector]: TraceAbstraction initialized [2019-01-12 01:14:21,633 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.01 01:14:09" (1/3) ... [2019-01-12 01:14:21,633 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2608a808 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.01 01:14:21, skipping insertion in model container [2019-01-12 01:14:21,634 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 01:14:12" (2/3) ... [2019-01-12 01:14:21,634 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2608a808 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.01 01:14:21, skipping insertion in model container [2019-01-12 01:14:21,635 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.01 01:14:21" (3/3) ... [2019-01-12 01:14:21,636 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem04_label30_true-unreach-call.c [2019-01-12 01:14:21,646 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-01-12 01:14:21,656 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-01-12 01:14:21,672 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-01-12 01:14:21,716 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2019-01-12 01:14:21,717 INFO L382 AbstractCegarLoop]: Interprodecural is true [2019-01-12 01:14:21,717 INFO L383 AbstractCegarLoop]: Hoare is true [2019-01-12 01:14:21,717 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-01-12 01:14:21,717 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-01-12 01:14:21,717 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-01-12 01:14:21,717 INFO L387 AbstractCegarLoop]: Difference is false [2019-01-12 01:14:21,717 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-01-12 01:14:21,717 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-01-12 01:14:21,754 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states. [2019-01-12 01:14:21,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2019-01-12 01:14:21,800 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 01:14:21,802 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] [2019-01-12 01:14:21,805 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 01:14:21,815 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 01:14:21,816 INFO L82 PathProgramCache]: Analyzing trace with hash -338150012, now seen corresponding path program 1 times [2019-01-12 01:14:21,817 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 01:14:21,818 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 01:14:21,859 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:14:21,859 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:14:21,859 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:14:22,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:14:23,612 WARN L181 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 22 [2019-01-12 01:14:23,952 WARN L181 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-01-12 01:14:27,749 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 01:14:27,752 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 01:14:27,752 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-01-12 01:14:27,758 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-01-12 01:14:27,768 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-01-12 01:14:27,769 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2019-01-12 01:14:27,771 INFO L87 Difference]: Start difference. First operand 885 states. Second operand 7 states. [2019-01-12 01:14:45,964 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 01:14:45,964 INFO L93 Difference]: Finished difference Result 5057 states and 9937 transitions. [2019-01-12 01:14:45,965 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-01-12 01:14:45,967 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 781 [2019-01-12 01:14:45,972 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 01:14:46,016 INFO L225 Difference]: With dead ends: 5057 [2019-01-12 01:14:46,017 INFO L226 Difference]: Without dead ends: 4096 [2019-01-12 01:14:46,024 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 1 SyntacticMatches, 10 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2019-01-12 01:14:46,050 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4096 states. [2019-01-12 01:14:46,191 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4096 to 4094. [2019-01-12 01:14:46,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4094 states. [2019-01-12 01:14:46,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4094 states to 4094 states and 5096 transitions. [2019-01-12 01:14:46,206 INFO L78 Accepts]: Start accepts. Automaton has 4094 states and 5096 transitions. Word has length 781 [2019-01-12 01:14:46,208 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 01:14:46,208 INFO L480 AbstractCegarLoop]: Abstraction has 4094 states and 5096 transitions. [2019-01-12 01:14:46,209 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-01-12 01:14:46,209 INFO L276 IsEmpty]: Start isEmpty. Operand 4094 states and 5096 transitions. [2019-01-12 01:14:46,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 843 [2019-01-12 01:14:46,239 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 01:14:46,240 INFO L402 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:14:46,240 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 01:14:46,241 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 01:14:46,241 INFO L82 PathProgramCache]: Analyzing trace with hash 52256914, now seen corresponding path program 1 times [2019-01-12 01:14:46,241 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 01:14:46,241 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 01:14:46,242 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:14:46,243 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:14:46,243 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:14:46,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:14:47,178 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 60 proven. 3 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2019-01-12 01:14:47,178 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-12 01:14:47,178 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 01:14:47,199 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:14:47,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:14:47,542 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-12 01:14:48,119 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-01-12 01:14:48,153 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-01-12 01:14:48,153 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [3] total 4 [2019-01-12 01:14:48,157 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-01-12 01:14:48,157 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-01-12 01:14:48,157 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-01-12 01:14:48,158 INFO L87 Difference]: Start difference. First operand 4094 states and 5096 transitions. Second operand 5 states. [2019-01-12 01:14:56,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 01:14:56,515 INFO L93 Difference]: Finished difference Result 11458 states and 15390 transitions. [2019-01-12 01:14:56,516 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-01-12 01:14:56,516 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 842 [2019-01-12 01:14:56,516 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 01:14:56,557 INFO L225 Difference]: With dead ends: 11458 [2019-01-12 01:14:56,558 INFO L226 Difference]: Without dead ends: 8184 [2019-01-12 01:14:56,567 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 845 GetRequests, 841 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-01-12 01:14:56,579 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8184 states. [2019-01-12 01:14:56,721 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8184 to 7366. [2019-01-12 01:14:56,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7366 states. [2019-01-12 01:14:56,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7366 states to 7366 states and 9293 transitions. [2019-01-12 01:14:56,738 INFO L78 Accepts]: Start accepts. Automaton has 7366 states and 9293 transitions. Word has length 842 [2019-01-12 01:14:56,739 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 01:14:56,739 INFO L480 AbstractCegarLoop]: Abstraction has 7366 states and 9293 transitions. [2019-01-12 01:14:56,739 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-01-12 01:14:56,739 INFO L276 IsEmpty]: Start isEmpty. Operand 7366 states and 9293 transitions. [2019-01-12 01:14:56,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 870 [2019-01-12 01:14:56,766 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 01:14:56,767 INFO L402 BasicCegarLoop]: trace histogram [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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-12 01:14:56,768 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 01:14:56,768 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 01:14:56,769 INFO L82 PathProgramCache]: Analyzing trace with hash -434351727, now seen corresponding path program 1 times [2019-01-12 01:14:56,769 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 01:14:56,769 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 01:14:56,771 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:14:56,771 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:14:56,771 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:14:56,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:14:57,196 WARN L181 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 16 [2019-01-12 01:14:57,457 WARN L181 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2019-01-12 01:14:57,659 WARN L181 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2019-01-12 01:14:58,125 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 91 proven. 5 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2019-01-12 01:14:58,126 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-12 01:14:58,126 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 01:14:58,140 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:14:58,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:14:58,427 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-12 01:14:59,259 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2019-01-12 01:14:59,291 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-01-12 01:14:59,292 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [5] total 6 [2019-01-12 01:14:59,293 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-01-12 01:14:59,294 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-01-12 01:14:59,295 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2019-01-12 01:14:59,295 INFO L87 Difference]: Start difference. First operand 7366 states and 9293 transitions. Second operand 7 states. [2019-01-12 01:15:09,367 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 01:15:09,368 INFO L93 Difference]: Finished difference Result 22131 states and 28057 transitions. [2019-01-12 01:15:09,369 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-01-12 01:15:09,370 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 869 [2019-01-12 01:15:09,370 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 01:15:09,431 INFO L225 Difference]: With dead ends: 22131 [2019-01-12 01:15:09,431 INFO L226 Difference]: Without dead ends: 14767 [2019-01-12 01:15:09,446 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 875 GetRequests, 868 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2019-01-12 01:15:09,464 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14767 states. [2019-01-12 01:15:09,709 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14767 to 13910. [2019-01-12 01:15:09,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13910 states. [2019-01-12 01:15:09,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13910 states to 13910 states and 16665 transitions. [2019-01-12 01:15:09,739 INFO L78 Accepts]: Start accepts. Automaton has 13910 states and 16665 transitions. Word has length 869 [2019-01-12 01:15:09,739 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 01:15:09,739 INFO L480 AbstractCegarLoop]: Abstraction has 13910 states and 16665 transitions. [2019-01-12 01:15:09,739 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-01-12 01:15:09,739 INFO L276 IsEmpty]: Start isEmpty. Operand 13910 states and 16665 transitions. [2019-01-12 01:15:09,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 929 [2019-01-12 01:15:09,781 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 01:15:09,782 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:15:09,782 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 01:15:09,782 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 01:15:09,783 INFO L82 PathProgramCache]: Analyzing trace with hash 2023237200, now seen corresponding path program 1 times [2019-01-12 01:15:09,783 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 01:15:09,783 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 01:15:09,787 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:15:09,790 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:15:09,790 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:15:09,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:15:10,731 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-01-12 01:15:10,731 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 01:15:10,731 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-01-12 01:15:10,732 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-01-12 01:15:10,732 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-01-12 01:15:10,733 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 01:15:10,733 INFO L87 Difference]: Start difference. First operand 13910 states and 16665 transitions. Second operand 4 states. [2019-01-12 01:15:17,519 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 01:15:17,519 INFO L93 Difference]: Finished difference Result 48268 states and 59164 transitions. [2019-01-12 01:15:17,523 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-01-12 01:15:17,523 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 928 [2019-01-12 01:15:17,524 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 01:15:17,615 INFO L225 Difference]: With dead ends: 48268 [2019-01-12 01:15:17,615 INFO L226 Difference]: Without dead ends: 33542 [2019-01-12 01:15:17,640 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 01:15:17,680 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33542 states. [2019-01-12 01:15:18,069 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33542 to 33542. [2019-01-12 01:15:18,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33542 states. [2019-01-12 01:15:18,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33542 states to 33542 states and 39265 transitions. [2019-01-12 01:15:18,111 INFO L78 Accepts]: Start accepts. Automaton has 33542 states and 39265 transitions. Word has length 928 [2019-01-12 01:15:18,111 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 01:15:18,111 INFO L480 AbstractCegarLoop]: Abstraction has 33542 states and 39265 transitions. [2019-01-12 01:15:18,111 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-01-12 01:15:18,111 INFO L276 IsEmpty]: Start isEmpty. Operand 33542 states and 39265 transitions. [2019-01-12 01:15:18,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2019-01-12 01:15:18,183 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 01:15:18,184 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 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, 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] [2019-01-12 01:15:18,185 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 01:15:18,185 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 01:15:18,185 INFO L82 PathProgramCache]: Analyzing trace with hash 139791878, now seen corresponding path program 1 times [2019-01-12 01:15:18,185 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 01:15:18,186 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 01:15:18,189 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:15:18,189 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:15:18,189 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:15:18,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:15:19,296 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 342 proven. 0 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2019-01-12 01:15:19,297 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 01:15:19,297 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-01-12 01:15:19,298 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-01-12 01:15:19,298 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-12 01:15:19,299 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-12 01:15:19,299 INFO L87 Difference]: Start difference. First operand 33542 states and 39265 transitions. Second operand 3 states. [2019-01-12 01:15:23,695 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 01:15:23,695 INFO L93 Difference]: Finished difference Result 74444 states and 89070 transitions. [2019-01-12 01:15:23,696 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-12 01:15:23,696 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1065 [2019-01-12 01:15:23,697 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 01:15:23,773 INFO L225 Difference]: With dead ends: 74444 [2019-01-12 01:15:23,773 INFO L226 Difference]: Without dead ends: 40904 [2019-01-12 01:15:23,809 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 01:15:23,852 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40904 states. [2019-01-12 01:15:24,320 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40904 to 40904. [2019-01-12 01:15:24,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40904 states. [2019-01-12 01:15:24,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40904 states to 40904 states and 47769 transitions. [2019-01-12 01:15:24,386 INFO L78 Accepts]: Start accepts. Automaton has 40904 states and 47769 transitions. Word has length 1065 [2019-01-12 01:15:24,387 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 01:15:24,387 INFO L480 AbstractCegarLoop]: Abstraction has 40904 states and 47769 transitions. [2019-01-12 01:15:24,387 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-01-12 01:15:24,387 INFO L276 IsEmpty]: Start isEmpty. Operand 40904 states and 47769 transitions. [2019-01-12 01:15:24,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1132 [2019-01-12 01:15:24,433 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 01:15:24,434 INFO L402 BasicCegarLoop]: trace histogram [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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:15:24,435 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 01:15:24,435 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 01:15:24,435 INFO L82 PathProgramCache]: Analyzing trace with hash -1219561953, now seen corresponding path program 1 times [2019-01-12 01:15:24,435 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 01:15:24,435 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 01:15:24,437 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:15:24,437 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:15:24,437 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:15:24,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:15:25,014 WARN L181 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 11 DAG size of output: 8 [2019-01-12 01:15:26,110 INFO L134 CoverageAnalysis]: Checked inductivity of 640 backedges. 412 proven. 0 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2019-01-12 01:15:26,111 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 01:15:26,111 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-01-12 01:15:26,112 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-01-12 01:15:26,112 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-01-12 01:15:26,112 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 01:15:26,113 INFO L87 Difference]: Start difference. First operand 40904 states and 47769 transitions. Second operand 4 states. [2019-01-12 01:15:32,847 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 01:15:32,847 INFO L93 Difference]: Finished difference Result 110436 states and 129918 transitions. [2019-01-12 01:15:32,848 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-01-12 01:15:32,848 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1131 [2019-01-12 01:15:32,848 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 01:15:32,917 INFO L225 Difference]: With dead ends: 110436 [2019-01-12 01:15:32,918 INFO L226 Difference]: Without dead ends: 69534 [2019-01-12 01:15:32,948 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 01:15:33,013 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69534 states. [2019-01-12 01:15:33,524 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69534 to 59718. [2019-01-12 01:15:33,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 59718 states. [2019-01-12 01:15:33,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59718 states to 59718 states and 67663 transitions. [2019-01-12 01:15:33,593 INFO L78 Accepts]: Start accepts. Automaton has 59718 states and 67663 transitions. Word has length 1131 [2019-01-12 01:15:33,594 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 01:15:33,594 INFO L480 AbstractCegarLoop]: Abstraction has 59718 states and 67663 transitions. [2019-01-12 01:15:33,594 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-01-12 01:15:33,594 INFO L276 IsEmpty]: Start isEmpty. Operand 59718 states and 67663 transitions. [2019-01-12 01:15:33,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1138 [2019-01-12 01:15:33,639 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 01:15:33,640 INFO L402 BasicCegarLoop]: trace histogram [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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:15:33,640 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 01:15:33,640 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 01:15:33,640 INFO L82 PathProgramCache]: Analyzing trace with hash 368021639, now seen corresponding path program 1 times [2019-01-12 01:15:33,640 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 01:15:33,641 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 01:15:33,641 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:15:33,642 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:15:33,647 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:15:33,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:15:34,487 INFO L134 CoverageAnalysis]: Checked inductivity of 676 backedges. 436 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2019-01-12 01:15:34,487 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 01:15:34,488 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-01-12 01:15:34,489 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-01-12 01:15:34,489 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-01-12 01:15:34,489 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 01:15:34,489 INFO L87 Difference]: Start difference. First operand 59718 states and 67663 transitions. Second operand 4 states. [2019-01-12 01:15:40,710 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 01:15:40,711 INFO L93 Difference]: Finished difference Result 122706 states and 138692 transitions. [2019-01-12 01:15:40,711 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-01-12 01:15:40,712 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1137 [2019-01-12 01:15:40,712 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 01:15:40,798 INFO L225 Difference]: With dead ends: 122706 [2019-01-12 01:15:40,799 INFO L226 Difference]: Without dead ends: 58900 [2019-01-12 01:15:40,847 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 01:15:40,909 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58900 states. [2019-01-12 01:15:41,644 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58900 to 53174. [2019-01-12 01:15:41,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53174 states. [2019-01-12 01:15:41,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53174 states to 53174 states and 58122 transitions. [2019-01-12 01:15:41,713 INFO L78 Accepts]: Start accepts. Automaton has 53174 states and 58122 transitions. Word has length 1137 [2019-01-12 01:15:41,714 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 01:15:41,714 INFO L480 AbstractCegarLoop]: Abstraction has 53174 states and 58122 transitions. [2019-01-12 01:15:41,715 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-01-12 01:15:41,715 INFO L276 IsEmpty]: Start isEmpty. Operand 53174 states and 58122 transitions. [2019-01-12 01:15:41,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1209 [2019-01-12 01:15:41,766 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 01:15:41,768 INFO L402 BasicCegarLoop]: trace histogram [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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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] [2019-01-12 01:15:41,768 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 01:15:41,768 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 01:15:41,769 INFO L82 PathProgramCache]: Analyzing trace with hash 924541028, now seen corresponding path program 1 times [2019-01-12 01:15:41,769 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 01:15:41,769 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 01:15:41,770 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:15:41,770 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:15:41,770 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:15:41,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:15:42,459 WARN L181 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-01-12 01:15:43,726 INFO L134 CoverageAnalysis]: Checked inductivity of 959 backedges. 717 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2019-01-12 01:15:43,727 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 01:15:43,728 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-01-12 01:15:43,729 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-01-12 01:15:43,729 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-01-12 01:15:43,731 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 01:15:43,732 INFO L87 Difference]: Start difference. First operand 53174 states and 58122 transitions. Second operand 4 states. [2019-01-12 01:15:50,871 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 01:15:50,871 INFO L93 Difference]: Finished difference Result 139884 states and 154618 transitions. [2019-01-12 01:15:50,872 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-01-12 01:15:50,872 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1208 [2019-01-12 01:15:50,872 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 01:15:50,990 INFO L225 Difference]: With dead ends: 139884 [2019-01-12 01:15:50,990 INFO L226 Difference]: Without dead ends: 86712 [2019-01-12 01:15:51,042 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 01:15:51,144 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86712 states. [2019-01-12 01:15:51,770 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86712 to 84258. [2019-01-12 01:15:51,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 84258 states. [2019-01-12 01:15:51,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84258 states to 84258 states and 91250 transitions. [2019-01-12 01:15:51,856 INFO L78 Accepts]: Start accepts. Automaton has 84258 states and 91250 transitions. Word has length 1208 [2019-01-12 01:15:51,857 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 01:15:51,857 INFO L480 AbstractCegarLoop]: Abstraction has 84258 states and 91250 transitions. [2019-01-12 01:15:51,857 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-01-12 01:15:51,857 INFO L276 IsEmpty]: Start isEmpty. Operand 84258 states and 91250 transitions. [2019-01-12 01:15:51,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1246 [2019-01-12 01:15:51,922 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 01:15:51,922 INFO L402 BasicCegarLoop]: trace histogram [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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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] [2019-01-12 01:15:51,923 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 01:15:51,923 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 01:15:51,923 INFO L82 PathProgramCache]: Analyzing trace with hash 941827797, now seen corresponding path program 1 times [2019-01-12 01:15:51,924 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 01:15:51,924 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 01:15:51,925 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:15:51,925 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:15:51,925 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:15:52,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:15:53,078 WARN L181 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 7 DAG size of output: 4 [2019-01-12 01:15:54,118 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 780 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2019-01-12 01:15:54,118 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 01:15:54,118 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-01-12 01:15:54,119 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-01-12 01:15:54,120 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-01-12 01:15:54,120 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 01:15:54,120 INFO L87 Difference]: Start difference. First operand 84258 states and 91250 transitions. Second operand 4 states. [2019-01-12 01:16:00,291 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 01:16:00,291 INFO L93 Difference]: Finished difference Result 170150 states and 184230 transitions. [2019-01-12 01:16:00,292 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-01-12 01:16:00,292 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1245 [2019-01-12 01:16:00,293 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 01:16:00,380 INFO L225 Difference]: With dead ends: 170150 [2019-01-12 01:16:00,380 INFO L226 Difference]: Without dead ends: 86712 [2019-01-12 01:16:00,428 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 01:16:00,498 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86712 states. [2019-01-12 01:16:01,121 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86712 to 85894. [2019-01-12 01:16:01,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 85894 states. [2019-01-12 01:16:01,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85894 states to 85894 states and 91144 transitions. [2019-01-12 01:16:01,200 INFO L78 Accepts]: Start accepts. Automaton has 85894 states and 91144 transitions. Word has length 1245 [2019-01-12 01:16:01,201 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 01:16:01,202 INFO L480 AbstractCegarLoop]: Abstraction has 85894 states and 91144 transitions. [2019-01-12 01:16:01,202 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-01-12 01:16:01,202 INFO L276 IsEmpty]: Start isEmpty. Operand 85894 states and 91144 transitions. [2019-01-12 01:16:01,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1435 [2019-01-12 01:16:01,263 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 01:16:01,264 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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] [2019-01-12 01:16:01,265 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 01:16:01,265 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 01:16:01,265 INFO L82 PathProgramCache]: Analyzing trace with hash 856249901, now seen corresponding path program 1 times [2019-01-12 01:16:01,266 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 01:16:01,266 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 01:16:01,266 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:16:01,269 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:16:01,269 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:16:01,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:16:02,016 WARN L181 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 8 [2019-01-12 01:16:02,193 WARN L181 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 11 [2019-01-12 01:16:02,491 WARN L181 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 20 [2019-01-12 01:16:02,846 WARN L181 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 25 [2019-01-12 01:16:05,084 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 1007 proven. 263 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2019-01-12 01:16:05,084 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-12 01:16:05,084 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 01:16:05,094 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:16:05,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:16:05,458 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-12 01:16:06,308 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 1041 proven. 0 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2019-01-12 01:16:06,326 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-01-12 01:16:06,327 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 8 [2019-01-12 01:16:06,328 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-01-12 01:16:06,329 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-01-12 01:16:06,329 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2019-01-12 01:16:06,329 INFO L87 Difference]: Start difference. First operand 85894 states and 91144 transitions. Second operand 8 states. [2019-01-12 01:16:20,685 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 01:16:20,685 INFO L93 Difference]: Finished difference Result 172754 states and 183260 transitions. [2019-01-12 01:16:20,686 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2019-01-12 01:16:20,686 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 1434 [2019-01-12 01:16:20,687 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 01:16:20,781 INFO L225 Difference]: With dead ends: 172754 [2019-01-12 01:16:20,781 INFO L226 Difference]: Without dead ends: 87680 [2019-01-12 01:16:20,829 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1451 GetRequests, 1439 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=69, Invalid=113, Unknown=0, NotChecked=0, Total=182 [2019-01-12 01:16:20,901 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 87680 states. [2019-01-12 01:16:21,458 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 87680 to 85076. [2019-01-12 01:16:21,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 85076 states. [2019-01-12 01:16:21,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85076 states to 85076 states and 89120 transitions. [2019-01-12 01:16:21,524 INFO L78 Accepts]: Start accepts. Automaton has 85076 states and 89120 transitions. Word has length 1434 [2019-01-12 01:16:21,524 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 01:16:21,524 INFO L480 AbstractCegarLoop]: Abstraction has 85076 states and 89120 transitions. [2019-01-12 01:16:21,524 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-01-12 01:16:21,525 INFO L276 IsEmpty]: Start isEmpty. Operand 85076 states and 89120 transitions. [2019-01-12 01:16:21,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1510 [2019-01-12 01:16:21,572 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 01:16:21,573 INFO L402 BasicCegarLoop]: trace histogram [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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:16:21,573 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 01:16:21,574 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 01:16:21,574 INFO L82 PathProgramCache]: Analyzing trace with hash -518224540, now seen corresponding path program 1 times [2019-01-12 01:16:21,574 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 01:16:21,574 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 01:16:21,577 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:16:21,577 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:16:21,577 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:16:21,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:16:23,145 INFO L134 CoverageAnalysis]: Checked inductivity of 1235 backedges. 873 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2019-01-12 01:16:23,145 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 01:16:23,145 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-01-12 01:16:23,146 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-01-12 01:16:23,146 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-01-12 01:16:23,146 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 01:16:23,147 INFO L87 Difference]: Start difference. First operand 85076 states and 89120 transitions. Second operand 4 states. [2019-01-12 01:16:29,252 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 01:16:29,252 INFO L93 Difference]: Finished difference Result 179148 states and 188093 transitions. [2019-01-12 01:16:29,253 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-01-12 01:16:29,253 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1509 [2019-01-12 01:16:29,254 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 01:16:29,339 INFO L225 Difference]: With dead ends: 179148 [2019-01-12 01:16:29,340 INFO L226 Difference]: Without dead ends: 94074 [2019-01-12 01:16:29,382 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 01:16:29,461 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 94074 states. [2019-01-12 01:16:30,070 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 94074 to 93256. [2019-01-12 01:16:30,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 93256 states. [2019-01-12 01:16:30,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93256 states to 93256 states and 97105 transitions. [2019-01-12 01:16:30,147 INFO L78 Accepts]: Start accepts. Automaton has 93256 states and 97105 transitions. Word has length 1509 [2019-01-12 01:16:30,148 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 01:16:30,148 INFO L480 AbstractCegarLoop]: Abstraction has 93256 states and 97105 transitions. [2019-01-12 01:16:30,148 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-01-12 01:16:30,148 INFO L276 IsEmpty]: Start isEmpty. Operand 93256 states and 97105 transitions. [2019-01-12 01:16:30,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1534 [2019-01-12 01:16:30,208 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 01:16:30,209 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-01-12 01:16:30,209 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 01:16:30,209 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 01:16:30,210 INFO L82 PathProgramCache]: Analyzing trace with hash 1506412998, now seen corresponding path program 1 times [2019-01-12 01:16:30,210 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 01:16:30,210 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 01:16:30,211 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:16:30,211 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:16:30,211 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:16:30,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:16:33,459 INFO L134 CoverageAnalysis]: Checked inductivity of 925 backedges. 763 proven. 123 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2019-01-12 01:16:33,460 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-12 01:16:33,460 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 01:16:33,470 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:16:33,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:16:33,887 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-12 01:16:35,279 INFO L134 CoverageAnalysis]: Checked inductivity of 925 backedges. 776 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2019-01-12 01:16:35,299 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-01-12 01:16:35,300 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 8 [2019-01-12 01:16:35,302 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-01-12 01:16:35,302 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-01-12 01:16:35,302 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2019-01-12 01:16:35,303 INFO L87 Difference]: Start difference. First operand 93256 states and 97105 transitions. Second operand 8 states. [2019-01-12 01:16:48,362 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 01:16:48,363 INFO L93 Difference]: Finished difference Result 185736 states and 193428 transitions. [2019-01-12 01:16:48,364 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-01-12 01:16:48,364 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 1533 [2019-01-12 01:16:48,365 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 01:16:48,456 INFO L225 Difference]: With dead ends: 185736 [2019-01-12 01:16:48,456 INFO L226 Difference]: Without dead ends: 93300 [2019-01-12 01:16:48,498 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1548 GetRequests, 1536 SyntacticMatches, 2 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=49, Invalid=83, Unknown=0, NotChecked=0, Total=132 [2019-01-12 01:16:48,571 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93300 states. [2019-01-12 01:16:49,182 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93300 to 93256. [2019-01-12 01:16:49,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 93256 states. [2019-01-12 01:16:49,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93256 states to 93256 states and 96124 transitions. [2019-01-12 01:16:49,252 INFO L78 Accepts]: Start accepts. Automaton has 93256 states and 96124 transitions. Word has length 1533 [2019-01-12 01:16:49,253 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 01:16:49,253 INFO L480 AbstractCegarLoop]: Abstraction has 93256 states and 96124 transitions. [2019-01-12 01:16:49,253 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-01-12 01:16:49,253 INFO L276 IsEmpty]: Start isEmpty. Operand 93256 states and 96124 transitions. [2019-01-12 01:16:49,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1597 [2019-01-12 01:16:49,309 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 01:16:49,310 INFO L402 BasicCegarLoop]: trace histogram [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, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:16:49,310 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 01:16:49,310 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 01:16:49,311 INFO L82 PathProgramCache]: Analyzing trace with hash 1197355749, now seen corresponding path program 1 times [2019-01-12 01:16:49,311 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 01:16:49,311 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 01:16:49,312 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:16:49,312 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:16:49,312 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:16:49,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:16:51,915 INFO L134 CoverageAnalysis]: Checked inductivity of 1491 backedges. 813 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2019-01-12 01:16:51,915 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 01:16:51,916 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-01-12 01:16:51,917 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-01-12 01:16:51,917 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-01-12 01:16:51,918 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 01:16:51,918 INFO L87 Difference]: Start difference. First operand 93256 states and 96124 transitions. Second operand 4 states. [2019-01-12 01:16:57,385 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 01:16:57,386 INFO L93 Difference]: Finished difference Result 157880 states and 163034 transitions. [2019-01-12 01:16:57,386 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-01-12 01:16:57,387 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1596 [2019-01-12 01:16:57,388 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 01:16:57,483 INFO L225 Difference]: With dead ends: 157880 [2019-01-12 01:16:57,483 INFO L226 Difference]: Without dead ends: 93256 [2019-01-12 01:16:57,535 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 01:16:57,624 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93256 states. [2019-01-12 01:16:58,275 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93256 to 92438. [2019-01-12 01:16:58,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 92438 states. [2019-01-12 01:16:58,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92438 states to 92438 states and 94825 transitions. [2019-01-12 01:16:58,365 INFO L78 Accepts]: Start accepts. Automaton has 92438 states and 94825 transitions. Word has length 1596 [2019-01-12 01:16:58,367 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 01:16:58,368 INFO L480 AbstractCegarLoop]: Abstraction has 92438 states and 94825 transitions. [2019-01-12 01:16:58,368 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-01-12 01:16:58,368 INFO L276 IsEmpty]: Start isEmpty. Operand 92438 states and 94825 transitions. [2019-01-12 01:16:58,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4170 [2019-01-12 01:16:58,535 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 01:16:58,537 INFO L402 BasicCegarLoop]: trace histogram [15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 14, 14, 14, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-01-12 01:16:58,538 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 01:16:58,538 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 01:16:58,539 INFO L82 PathProgramCache]: Analyzing trace with hash 606308062, now seen corresponding path program 1 times [2019-01-12 01:16:58,539 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 01:16:58,539 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 01:16:58,540 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:16:58,540 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:16:58,540 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:16:58,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:17:09,079 INFO L134 CoverageAnalysis]: Checked inductivity of 13622 backedges. 3630 proven. 0 refuted. 0 times theorem prover too weak. 9992 trivial. 0 not checked. [2019-01-12 01:17:09,080 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 01:17:09,081 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-01-12 01:17:09,082 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-01-12 01:17:09,082 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-01-12 01:17:09,083 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 01:17:09,083 INFO L87 Difference]: Start difference. First operand 92438 states and 94825 transitions. Second operand 4 states. [2019-01-12 01:17:14,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 01:17:14,488 INFO L93 Difference]: Finished difference Result 159516 states and 163750 transitions. [2019-01-12 01:17:14,489 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-01-12 01:17:14,489 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 4169 [2019-01-12 01:17:14,490 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 01:17:14,623 INFO L225 Difference]: With dead ends: 159516 [2019-01-12 01:17:14,623 INFO L226 Difference]: Without dead ends: 93256 [2019-01-12 01:17:14,695 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 01:17:14,797 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93256 states. [2019-01-12 01:17:15,528 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93256 to 92438. [2019-01-12 01:17:15,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 92438 states. [2019-01-12 01:17:15,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92438 states to 92438 states and 93164 transitions. [2019-01-12 01:17:15,605 INFO L78 Accepts]: Start accepts. Automaton has 92438 states and 93164 transitions. Word has length 4169 [2019-01-12 01:17:15,606 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 01:17:15,606 INFO L480 AbstractCegarLoop]: Abstraction has 92438 states and 93164 transitions. [2019-01-12 01:17:15,606 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-01-12 01:17:15,606 INFO L276 IsEmpty]: Start isEmpty. Operand 92438 states and 93164 transitions. [2019-01-12 01:17:15,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4353 [2019-01-12 01:17:15,756 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 01:17:15,758 INFO L402 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 16, 16, 16, 16, 16, 16, 16, 15, 15, 15, 15, 15, 15, 15, 15, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 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, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:17:15,758 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 01:17:15,759 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 01:17:15,760 INFO L82 PathProgramCache]: Analyzing trace with hash 1657325305, now seen corresponding path program 1 times [2019-01-12 01:17:15,760 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 01:17:15,760 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 01:17:15,761 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:17:15,761 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:17:15,761 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:17:15,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:17:16,817 WARN L181 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-01-12 01:17:23,384 INFO L134 CoverageAnalysis]: Checked inductivity of 18632 backedges. 3724 proven. 0 refuted. 0 times theorem prover too weak. 14908 trivial. 0 not checked. [2019-01-12 01:17:23,384 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 01:17:23,385 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-01-12 01:17:23,387 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-01-12 01:17:23,387 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-01-12 01:17:23,387 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 01:17:23,388 INFO L87 Difference]: Start difference. First operand 92438 states and 93164 transitions. Second operand 4 states. [2019-01-12 01:17:27,836 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 01:17:27,836 INFO L93 Difference]: Finished difference Result 159516 states and 160854 transitions. [2019-01-12 01:17:27,837 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-01-12 01:17:27,837 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 4352 [2019-01-12 01:17:27,838 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 01:17:27,939 INFO L225 Difference]: With dead ends: 159516 [2019-01-12 01:17:27,939 INFO L226 Difference]: Without dead ends: 98164 [2019-01-12 01:17:27,990 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 01:17:28,088 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 98164 states. [2019-01-12 01:17:28,933 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 98164 to 92438. [2019-01-12 01:17:28,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 92438 states. [2019-01-12 01:17:29,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92438 states to 92438 states and 93142 transitions. [2019-01-12 01:17:29,023 INFO L78 Accepts]: Start accepts. Automaton has 92438 states and 93142 transitions. Word has length 4352 [2019-01-12 01:17:29,023 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 01:17:29,024 INFO L480 AbstractCegarLoop]: Abstraction has 92438 states and 93142 transitions. [2019-01-12 01:17:29,024 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-01-12 01:17:29,024 INFO L276 IsEmpty]: Start isEmpty. Operand 92438 states and 93142 transitions. [2019-01-12 01:17:29,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4390 [2019-01-12 01:17:29,187 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 01:17:29,189 INFO L402 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 16, 16, 16, 16, 16, 15, 15, 14, 14, 14, 14, 14, 14, 14, 14, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 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, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:17:29,190 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 01:17:29,190 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 01:17:29,191 INFO L82 PathProgramCache]: Analyzing trace with hash -375699257, now seen corresponding path program 1 times [2019-01-12 01:17:29,191 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 01:17:29,191 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 01:17:29,192 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:17:29,192 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:17:29,192 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:17:29,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:17:35,961 INFO L134 CoverageAnalysis]: Checked inductivity of 18471 backedges. 4142 proven. 0 refuted. 0 times theorem prover too weak. 14329 trivial. 0 not checked. [2019-01-12 01:17:35,962 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 01:17:35,962 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-01-12 01:17:35,964 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-01-12 01:17:35,964 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-01-12 01:17:35,964 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 01:17:35,965 INFO L87 Difference]: Start difference. First operand 92438 states and 93142 transitions. Second operand 4 states. [2019-01-12 01:17:40,891 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 01:17:40,892 INFO L93 Difference]: Finished difference Result 188146 states and 189705 transitions. [2019-01-12 01:17:40,892 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-01-12 01:17:40,892 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 4389 [2019-01-12 01:17:40,893 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 01:17:40,993 INFO L225 Difference]: With dead ends: 188146 [2019-01-12 01:17:40,993 INFO L226 Difference]: Without dead ends: 106344 [2019-01-12 01:17:41,039 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 01:17:41,121 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106344 states. [2019-01-12 01:17:41,795 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106344 to 103072. [2019-01-12 01:17:41,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 103072 states. [2019-01-12 01:17:41,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103072 states to 103072 states and 103805 transitions. [2019-01-12 01:17:41,886 INFO L78 Accepts]: Start accepts. Automaton has 103072 states and 103805 transitions. Word has length 4389 [2019-01-12 01:17:41,887 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 01:17:41,887 INFO L480 AbstractCegarLoop]: Abstraction has 103072 states and 103805 transitions. [2019-01-12 01:17:41,887 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-01-12 01:17:41,887 INFO L276 IsEmpty]: Start isEmpty. Operand 103072 states and 103805 transitions. [2019-01-12 01:17:42,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4646 [2019-01-12 01:17:42,056 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 01:17:42,058 INFO L402 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 17, 17, 17, 17, 17, 17, 17, 16, 16, 16, 16, 16, 16, 16, 16, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 13, 13, 13, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:17:42,058 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 01:17:42,058 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 01:17:42,059 INFO L82 PathProgramCache]: Analyzing trace with hash 1519542800, now seen corresponding path program 1 times [2019-01-12 01:17:42,059 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 01:17:42,060 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 01:17:42,060 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:17:42,061 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:17:42,061 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:17:42,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:17:49,902 INFO L134 CoverageAnalysis]: Checked inductivity of 22438 backedges. 5116 proven. 0 refuted. 0 times theorem prover too weak. 17322 trivial. 0 not checked. [2019-01-12 01:17:49,902 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 01:17:49,903 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-01-12 01:17:49,906 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-01-12 01:17:49,907 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-12 01:17:49,907 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-12 01:17:49,907 INFO L87 Difference]: Start difference. First operand 103072 states and 103805 transitions. Second operand 3 states. [2019-01-12 01:17:53,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 01:17:53,235 INFO L93 Difference]: Finished difference Result 184056 states and 185452 transitions. [2019-01-12 01:17:53,236 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-12 01:17:53,236 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 4645 [2019-01-12 01:17:53,237 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 01:17:53,346 INFO L225 Difference]: With dead ends: 184056 [2019-01-12 01:17:53,346 INFO L226 Difference]: Without dead ends: 108798 [2019-01-12 01:17:53,398 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 01:17:53,506 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108798 states. [2019-01-12 01:17:54,235 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108798 to 108798. [2019-01-12 01:17:54,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 108798 states. [2019-01-12 01:17:54,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108798 states to 108798 states and 109554 transitions. [2019-01-12 01:17:54,335 INFO L78 Accepts]: Start accepts. Automaton has 108798 states and 109554 transitions. Word has length 4645 [2019-01-12 01:17:54,336 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 01:17:54,336 INFO L480 AbstractCegarLoop]: Abstraction has 108798 states and 109554 transitions. [2019-01-12 01:17:54,336 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-01-12 01:17:54,336 INFO L276 IsEmpty]: Start isEmpty. Operand 108798 states and 109554 transitions. [2019-01-12 01:17:54,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4882 [2019-01-12 01:17:54,526 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 01:17:54,529 INFO L402 BasicCegarLoop]: trace histogram [21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 16, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 6, 6, 6, 6, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:17:54,530 INFO L423 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 01:17:54,530 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 01:17:54,531 INFO L82 PathProgramCache]: Analyzing trace with hash 1849417254, now seen corresponding path program 1 times [2019-01-12 01:17:54,531 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 01:17:54,531 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 01:17:54,532 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:17:54,532 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:17:54,532 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:17:54,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:17:55,717 WARN L181 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 14 [2019-01-12 01:17:56,174 WARN L181 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 27 DAG size of output: 24 [2019-01-12 01:18:11,974 INFO L134 CoverageAnalysis]: Checked inductivity of 27458 backedges. 7600 proven. 335 refuted. 0 times theorem prover too weak. 19523 trivial. 0 not checked. [2019-01-12 01:18:11,974 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-12 01:18:11,974 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 01:18:11,992 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:18:13,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:18:13,293 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-12 01:18:20,534 INFO L134 CoverageAnalysis]: Checked inductivity of 27458 backedges. 7831 proven. 0 refuted. 0 times theorem prover too weak. 19627 trivial. 0 not checked. [2019-01-12 01:18:20,569 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-01-12 01:18:20,571 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 10 [2019-01-12 01:18:20,576 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-01-12 01:18:20,576 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-01-12 01:18:20,577 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2019-01-12 01:18:20,577 INFO L87 Difference]: Start difference. First operand 108798 states and 109554 transitions. Second operand 10 states. [2019-01-12 01:18:35,404 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 01:18:35,404 INFO L93 Difference]: Finished difference Result 219239 states and 220760 transitions. [2019-01-12 01:18:35,405 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-01-12 01:18:35,405 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 4881 [2019-01-12 01:18:35,406 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 01:18:35,540 INFO L225 Difference]: With dead ends: 219239 [2019-01-12 01:18:35,540 INFO L226 Difference]: Without dead ends: 111261 [2019-01-12 01:18:35,605 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4896 GetRequests, 4884 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=69, Invalid=113, Unknown=0, NotChecked=0, Total=182 [2019-01-12 01:18:35,701 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 111261 states. [2019-01-12 01:18:36,519 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 111261 to 108798. [2019-01-12 01:18:36,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 108798 states. [2019-01-12 01:18:36,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108798 states to 108798 states and 109431 transitions. [2019-01-12 01:18:36,625 INFO L78 Accepts]: Start accepts. Automaton has 108798 states and 109431 transitions. Word has length 4881 [2019-01-12 01:18:36,626 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 01:18:36,627 INFO L480 AbstractCegarLoop]: Abstraction has 108798 states and 109431 transitions. [2019-01-12 01:18:36,627 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-01-12 01:18:36,627 INFO L276 IsEmpty]: Start isEmpty. Operand 108798 states and 109431 transitions. [2019-01-12 01:18:36,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4902 [2019-01-12 01:18:36,825 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 01:18:36,827 INFO L402 BasicCegarLoop]: trace histogram [21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 16, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 10, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 6, 6, 6, 6, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:18:36,827 INFO L423 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 01:18:36,827 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 01:18:36,828 INFO L82 PathProgramCache]: Analyzing trace with hash 1532127092, now seen corresponding path program 1 times [2019-01-12 01:18:36,829 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 01:18:36,829 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 01:18:36,830 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:18:36,830 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:18:36,830 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:18:37,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:18:46,882 INFO L134 CoverageAnalysis]: Checked inductivity of 27651 backedges. 9831 proven. 0 refuted. 0 times theorem prover too weak. 17820 trivial. 0 not checked. [2019-01-12 01:18:46,882 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 01:18:46,883 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-01-12 01:18:46,885 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-01-12 01:18:46,886 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-01-12 01:18:46,886 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 01:18:46,886 INFO L87 Difference]: Start difference. First operand 108798 states and 109431 transitions. Second operand 4 states. [2019-01-12 01:18:51,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 01:18:51,611 INFO L93 Difference]: Finished difference Result 205324 states and 206636 transitions. [2019-01-12 01:18:51,611 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-01-12 01:18:51,612 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 4901 [2019-01-12 01:18:51,612 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 01:18:51,714 INFO L225 Difference]: With dead ends: 205324 [2019-01-12 01:18:51,714 INFO L226 Difference]: Without dead ends: 123522 [2019-01-12 01:18:51,761 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 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 01:18:51,851 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123522 states. [2019-01-12 01:18:52,595 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123522 to 113706. [2019-01-12 01:18:52,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 113706 states. [2019-01-12 01:18:52,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113706 states to 113706 states and 114360 transitions. [2019-01-12 01:18:52,686 INFO L78 Accepts]: Start accepts. Automaton has 113706 states and 114360 transitions. Word has length 4901 [2019-01-12 01:18:52,687 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 01:18:52,687 INFO L480 AbstractCegarLoop]: Abstraction has 113706 states and 114360 transitions. [2019-01-12 01:18:52,687 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-01-12 01:18:52,687 INFO L276 IsEmpty]: Start isEmpty. Operand 113706 states and 114360 transitions. [2019-01-12 01:18:52,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5076 [2019-01-12 01:18:52,878 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 01:18:52,880 INFO L402 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 18, 18, 18, 18, 18, 18, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:18:52,882 INFO L423 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 01:18:52,882 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 01:18:52,883 INFO L82 PathProgramCache]: Analyzing trace with hash -2119806430, now seen corresponding path program 1 times [2019-01-12 01:18:52,883 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 01:18:52,883 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 01:18:52,884 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:18:52,884 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:18:52,884 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:18:53,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:18:55,362 WARN L181 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 23 [2019-01-12 01:18:55,827 WARN L181 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 26 [2019-01-12 01:19:09,707 INFO L134 CoverageAnalysis]: Checked inductivity of 24763 backedges. 9836 proven. 608 refuted. 0 times theorem prover too weak. 14319 trivial. 0 not checked. [2019-01-12 01:19:09,708 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-12 01:19:09,708 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-01-12 01:19:09,722 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:19:11,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:19:11,086 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-12 01:19:18,744 INFO L134 CoverageAnalysis]: Checked inductivity of 24763 backedges. 11645 proven. 0 refuted. 0 times theorem prover too weak. 13118 trivial. 0 not checked. [2019-01-12 01:19:18,764 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-01-12 01:19:18,767 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 9 [2019-01-12 01:19:18,771 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-01-12 01:19:18,772 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-01-12 01:19:18,772 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2019-01-12 01:19:18,772 INFO L87 Difference]: Start difference. First operand 113706 states and 114360 transitions. Second operand 9 states. [2019-01-12 01:19:31,331 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 01:19:31,331 INFO L93 Difference]: Finished difference Result 199512 states and 200768 transitions. [2019-01-12 01:19:31,331 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2019-01-12 01:19:31,331 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 5075 [2019-01-12 01:19:31,332 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 01:19:31,439 INFO L225 Difference]: With dead ends: 199512 [2019-01-12 01:19:31,439 INFO L226 Difference]: Without dead ends: 128344 [2019-01-12 01:19:31,484 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5099 GetRequests, 5082 SyntacticMatches, 1 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=90, Invalid=216, Unknown=0, NotChecked=0, Total=306 [2019-01-12 01:19:31,577 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 128344 states. [2019-01-12 01:19:32,357 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 128344 to 112888. [2019-01-12 01:19:32,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 112888 states. [2019-01-12 01:19:32,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112888 states to 112888 states and 113438 transitions. [2019-01-12 01:19:32,440 INFO L78 Accepts]: Start accepts. Automaton has 112888 states and 113438 transitions. Word has length 5075 [2019-01-12 01:19:32,441 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 01:19:32,442 INFO L480 AbstractCegarLoop]: Abstraction has 112888 states and 113438 transitions. [2019-01-12 01:19:32,442 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-01-12 01:19:32,442 INFO L276 IsEmpty]: Start isEmpty. Operand 112888 states and 113438 transitions. [2019-01-12 01:19:32,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5090 [2019-01-12 01:19:32,613 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 01:19:32,615 INFO L402 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 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, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:19:32,616 INFO L423 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 01:19:32,616 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 01:19:32,617 INFO L82 PathProgramCache]: Analyzing trace with hash 1504636342, now seen corresponding path program 1 times [2019-01-12 01:19:32,617 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 01:19:32,617 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 01:19:32,618 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:19:32,618 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:19:32,618 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:19:32,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:19:42,647 INFO L134 CoverageAnalysis]: Checked inductivity of 23805 backedges. 14126 proven. 0 refuted. 0 times theorem prover too weak. 9679 trivial. 0 not checked. [2019-01-12 01:19:42,647 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 01:19:42,648 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-01-12 01:19:42,650 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-01-12 01:19:42,650 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-12 01:19:42,650 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-12 01:19:42,650 INFO L87 Difference]: Start difference. First operand 112888 states and 113438 transitions. Second operand 3 states. [2019-01-12 01:19:45,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 01:19:45,809 INFO L93 Difference]: Finished difference Result 180784 states and 181727 transitions. [2019-01-12 01:19:45,810 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-12 01:19:45,810 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 5089 [2019-01-12 01:19:45,812 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 01:19:45,924 INFO L225 Difference]: With dead ends: 180784 [2019-01-12 01:19:45,924 INFO L226 Difference]: Without dead ends: 113706 [2019-01-12 01:19:45,984 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 01:19:46,071 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113706 states. [2019-01-12 01:19:46,764 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113706 to 112070. [2019-01-12 01:19:46,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 112070 states. [2019-01-12 01:19:46,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112070 states to 112070 states and 112579 transitions. [2019-01-12 01:19:46,853 INFO L78 Accepts]: Start accepts. Automaton has 112070 states and 112579 transitions. Word has length 5089 [2019-01-12 01:19:46,855 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 01:19:46,855 INFO L480 AbstractCegarLoop]: Abstraction has 112070 states and 112579 transitions. [2019-01-12 01:19:46,855 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-01-12 01:19:46,855 INFO L276 IsEmpty]: Start isEmpty. Operand 112070 states and 112579 transitions. [2019-01-12 01:19:47,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6524 [2019-01-12 01:19:47,101 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 01:19:47,104 INFO L402 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 16, 16, 16, 16, 16, 16, 16, 15, 15, 15, 15, 15, 15, 15, 15, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 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, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 4, 4, 4, 4, 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, 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] [2019-01-12 01:19:47,104 INFO L423 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 01:19:47,104 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 01:19:47,106 INFO L82 PathProgramCache]: Analyzing trace with hash 503864365, now seen corresponding path program 1 times [2019-01-12 01:19:47,106 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 01:19:47,106 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 01:19:47,107 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:19:47,107 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:19:47,108 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:19:47,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:20:00,383 INFO L134 CoverageAnalysis]: Checked inductivity of 31326 backedges. 6011 proven. 0 refuted. 0 times theorem prover too weak. 25315 trivial. 0 not checked. [2019-01-12 01:20:00,384 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 01:20:00,384 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-01-12 01:20:00,386 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-01-12 01:20:00,386 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-01-12 01:20:00,386 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-01-12 01:20:00,386 INFO L87 Difference]: Start difference. First operand 112070 states and 112579 transitions. Second operand 5 states. [2019-01-12 01:20:06,845 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 01:20:06,845 INFO L93 Difference]: Finished difference Result 170150 states and 170983 transitions. [2019-01-12 01:20:06,846 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-01-12 01:20:06,847 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 6523 [2019-01-12 01:20:06,847 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 01:20:06,955 INFO L225 Difference]: With dead ends: 170150 [2019-01-12 01:20:06,955 INFO L226 Difference]: Without dead ends: 112888 [2019-01-12 01:20:06,999 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-01-12 01:20:07,091 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 112888 states. [2019-01-12 01:20:07,867 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 112888 to 110434. [2019-01-12 01:20:07,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 110434 states. [2019-01-12 01:20:07,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110434 states to 110434 states and 110920 transitions. [2019-01-12 01:20:07,953 INFO L78 Accepts]: Start accepts. Automaton has 110434 states and 110920 transitions. Word has length 6523 [2019-01-12 01:20:07,954 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 01:20:07,954 INFO L480 AbstractCegarLoop]: Abstraction has 110434 states and 110920 transitions. [2019-01-12 01:20:07,954 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-01-12 01:20:07,954 INFO L276 IsEmpty]: Start isEmpty. Operand 110434 states and 110920 transitions. [2019-01-12 01:20:08,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6649 [2019-01-12 01:20:08,555 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 01:20:08,558 INFO L402 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 16, 16, 16, 16, 16, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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, 4, 4, 4, 4, 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, 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] [2019-01-12 01:20:08,560 INFO L423 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 01:20:08,561 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 01:20:08,562 INFO L82 PathProgramCache]: Analyzing trace with hash 918619811, now seen corresponding path program 1 times [2019-01-12 01:20:08,562 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 01:20:08,563 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 01:20:08,564 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:20:08,564 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:20:08,564 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 01:20:08,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:20:54,111 INFO L134 CoverageAnalysis]: Checked inductivity of 31854 backedges. 15664 proven. 1342 refuted. 0 times theorem prover too weak. 14848 trivial. 0 not checked. [2019-01-12 01:20:54,111 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-12 01:20:54,111 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-01-12 01:20:54,121 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 01:20:55,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 01:20:55,829 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-12 01:21:10,470 INFO L134 CoverageAnalysis]: Checked inductivity of 31854 backedges. 5846 proven. 0 refuted. 0 times theorem prover too weak. 26008 trivial. 0 not checked. [2019-01-12 01:21:10,491 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-01-12 01:21:10,493 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [12] total 14 [2019-01-12 01:21:10,495 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2019-01-12 01:21:10,495 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2019-01-12 01:21:10,496 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=145, Unknown=0, NotChecked=0, Total=182 [2019-01-12 01:21:10,496 INFO L87 Difference]: Start difference. First operand 110434 states and 110920 transitions. Second operand 14 states. [2019-01-12 01:21:42,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 01:21:42,421 INFO L93 Difference]: Finished difference Result 201025 states and 201997 transitions. [2019-01-12 01:21:42,422 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2019-01-12 01:21:42,422 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 6648 [2019-01-12 01:21:42,424 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 01:21:42,424 INFO L225 Difference]: With dead ends: 201025 [2019-01-12 01:21:42,424 INFO L226 Difference]: Without dead ends: 0 [2019-01-12 01:21:42,468 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6704 GetRequests, 6666 SyntacticMatches, 1 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 310 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=374, Invalid=1108, Unknown=0, NotChecked=0, Total=1482 [2019-01-12 01:21:42,468 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-01-12 01:21:42,469 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-01-12 01:21:42,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-01-12 01:21:42,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-01-12 01:21:42,469 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 6648 [2019-01-12 01:21:42,469 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 01:21:42,469 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-01-12 01:21:42,470 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2019-01-12 01:21:42,470 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-01-12 01:21:42,470 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-01-12 01:21:42,475 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-01-12 01:21:43,116 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:43,185 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:43,550 WARN L181 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 398 DAG size of output: 356 [2019-01-12 01:21:44,085 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:44,131 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:44,390 WARN L181 SmtUtils]: Spent 835.00 ms on a formula simplification. DAG size of input: 411 DAG size of output: 361 [2019-01-12 01:21:44,431 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:44,473 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:44,477 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:44,500 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:44,568 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:44,575 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:44,620 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:44,637 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:44,644 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:44,650 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:44,656 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:44,668 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:44,703 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:44,814 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:44,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,015 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,027 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,048 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,160 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,336 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,344 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,345 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,349 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,352 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,359 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,384 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,389 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,395 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,409 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,433 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,440 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,440 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,444 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,458 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,467 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,481 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,574 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,595 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,606 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,609 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,610 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,619 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,659 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,751 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,757 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,782 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,804 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,805 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,827 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,828 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,861 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,862 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,869 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,885 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,940 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,949 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:45,964 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:46,038 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:46,039 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:46,064 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:46,096 WARN L181 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 918 DAG size of output: 655 [2019-01-12 01:21:46,134 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:46,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:46,171 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:46,182 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:46,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:46,216 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:46,244 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:46,254 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:46,258 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:46,261 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:46,265 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:46,271 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:46,291 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:46,354 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:46,415 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:46,473 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:46,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:46,494 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:46,596 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:46,834 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:46,850 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:46,852 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:46,858 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:46,862 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:46,875 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:46,915 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:46,922 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:46,930 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:46,954 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:46,994 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:47,006 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:47,007 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:47,013 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:47,036 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:47,052 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:47,066 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:47,161 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:47,176 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:47,181 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:47,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:47,194 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:47,194 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:47,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:47,220 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:47,302 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:47,307 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:47,331 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:47,352 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:47,353 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:47,368 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:47,374 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:47,375 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:47,408 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:47,409 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:47,415 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:47,431 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:47,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:47,486 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:47,497 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:47,570 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:47,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:47,596 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:47,628 WARN L181 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 915 DAG size of output: 658 [2019-01-12 01:21:47,839 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:47,888 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:47,936 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:47,939 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:48,007 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:48,035 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:48,059 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:48,072 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:48,126 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:48,174 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:48,191 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:48,207 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:48,218 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 01:21:48,239 WARN L181 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 531 DAG size of output: 402 [2019-01-12 01:21:59,592 WARN L181 SmtUtils]: Spent 11.35 s on a formula simplification. DAG size of input: 343 DAG size of output: 212 [2019-01-12 01:22:11,047 WARN L181 SmtUtils]: Spent 11.45 s on a formula simplification. DAG size of input: 346 DAG size of output: 208 [2019-01-12 01:22:27,957 WARN L181 SmtUtils]: Spent 16.90 s on a formula simplification. DAG size of input: 560 DAG size of output: 244 [2019-01-12 01:22:44,122 WARN L181 SmtUtils]: Spent 16.16 s on a formula simplification. DAG size of input: 564 DAG size of output: 244 [2019-01-12 01:22:55,391 WARN L181 SmtUtils]: Spent 11.26 s on a formula simplification. DAG size of input: 370 DAG size of output: 210 [2019-01-12 01:22:55,396 INFO L448 ceAbstractionStarter]: For program point L4726-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,396 INFO L448 ceAbstractionStarter]: For program point L2348(lines 2348 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,396 INFO L448 ceAbstractionStarter]: For program point L4727(line 4727) no Hoare annotation was computed. [2019-01-12 01:22:55,396 INFO L448 ceAbstractionStarter]: For program point L1556(lines 1556 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,396 INFO L448 ceAbstractionStarter]: For program point L1028(lines 1028 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,396 INFO L448 ceAbstractionStarter]: For program point L764(lines 764 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,396 INFO L448 ceAbstractionStarter]: For program point L3671(lines 3671 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,396 INFO L448 ceAbstractionStarter]: For program point L1293(lines 1293 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,397 INFO L448 ceAbstractionStarter]: For program point L236(lines 236 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,397 INFO L448 ceAbstractionStarter]: For program point L4200(lines 4200 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,397 INFO L448 ceAbstractionStarter]: For program point L2615(lines 2615 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,397 INFO L448 ceAbstractionStarter]: For program point L4729-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,397 INFO L448 ceAbstractionStarter]: For program point L501(lines 501 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,397 INFO L448 ceAbstractionStarter]: For program point L3408(lines 3408 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,397 INFO L448 ceAbstractionStarter]: For program point L2351(lines 2351 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,397 INFO L448 ceAbstractionStarter]: For program point L3144(lines 3144 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,397 INFO L448 ceAbstractionStarter]: For program point L2087(lines 2087 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,397 INFO L448 ceAbstractionStarter]: For program point L2880(lines 2880 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,397 INFO L448 ceAbstractionStarter]: For program point L4730(line 4730) no Hoare annotation was computed. [2019-01-12 01:22:55,397 INFO L448 ceAbstractionStarter]: For program point L4467(lines 4467 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,398 INFO L448 ceAbstractionStarter]: For program point L3939(lines 3939 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,398 INFO L448 ceAbstractionStarter]: For program point L1825(lines 1825 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,398 INFO L448 ceAbstractionStarter]: For program point L4732-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,398 INFO L448 ceAbstractionStarter]: For program point L504(lines 504 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,398 INFO L448 ceAbstractionStarter]: For program point L4733(line 4733) no Hoare annotation was computed. [2019-01-12 01:22:55,398 INFO L448 ceAbstractionStarter]: For program point L1562(lines 1562 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,398 INFO L448 ceAbstractionStarter]: For program point L1298(lines 1298 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,398 INFO L448 ceAbstractionStarter]: For program point L3413(lines 3413 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,398 INFO L448 ceAbstractionStarter]: For program point L242(lines 242 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,398 INFO L448 ceAbstractionStarter]: For program point L1035(lines 1035 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,398 INFO L448 ceAbstractionStarter]: For program point L771(lines 771 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,398 INFO L448 ceAbstractionStarter]: For program point L4735-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,398 INFO L448 ceAbstractionStarter]: For program point L3678(lines 3678 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,399 INFO L448 ceAbstractionStarter]: For program point L4207(lines 4207 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,399 INFO L448 ceAbstractionStarter]: For program point L2093(lines 2093 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,399 INFO L448 ceAbstractionStarter]: For program point L2622(lines 2622 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,399 INFO L448 ceAbstractionStarter]: For program point L4736(line 4736) no Hoare annotation was computed. [2019-01-12 01:22:55,399 INFO L448 ceAbstractionStarter]: For program point L2358(lines 2358 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,399 INFO L448 ceAbstractionStarter]: For program point L3151(lines 3151 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,399 INFO L448 ceAbstractionStarter]: For program point L2887(lines 2887 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,399 INFO L448 ceAbstractionStarter]: For program point L1038(lines 1038 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,399 INFO L448 ceAbstractionStarter]: For program point L3945(lines 3945 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,399 INFO L448 ceAbstractionStarter]: For program point L4738-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,399 INFO L448 ceAbstractionStarter]: For program point L4474(lines 4474 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,399 INFO L448 ceAbstractionStarter]: For program point L1303(lines 1303 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,400 INFO L448 ceAbstractionStarter]: For program point L4739(line 4739) no Hoare annotation was computed. [2019-01-12 01:22:55,400 INFO L448 ceAbstractionStarter]: For program point L1568(lines 1568 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,400 INFO L448 ceAbstractionStarter]: For program point L511(lines 511 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,400 INFO L448 ceAbstractionStarter]: For program point L1833(lines 1833 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,400 INFO L448 ceAbstractionStarter]: For program point L776(lines 776 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,400 INFO L448 ceAbstractionStarter]: For program point L3684(lines 3684 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,400 INFO L448 ceAbstractionStarter]: For program point L4741-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,400 INFO L448 ceAbstractionStarter]: For program point L3420(lines 3420 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,400 INFO L448 ceAbstractionStarter]: For program point L249(lines 249 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,400 INFO L448 ceAbstractionStarter]: For program point L778(lines 778 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,400 INFO L448 ceAbstractionStarter]: For program point L4742(line 4742) no Hoare annotation was computed. [2019-01-12 01:22:55,400 INFO L448 ceAbstractionStarter]: For program point L4214(lines 4214 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,400 INFO L448 ceAbstractionStarter]: For program point L2100(lines 2100 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,401 INFO L448 ceAbstractionStarter]: For program point L2629(lines 2629 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,401 INFO L448 ceAbstractionStarter]: For program point L3422(lines 3422 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,401 INFO L448 ceAbstractionStarter]: For program point L1308(lines 1308 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,401 INFO L448 ceAbstractionStarter]: For program point L2365(lines 2365 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,401 INFO L448 ceAbstractionStarter]: For program point L3158(lines 3158 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,401 INFO L448 ceAbstractionStarter]: For program point L2894(lines 2894 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,401 INFO L448 ceAbstractionStarter]: For program point L4744-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,401 INFO L448 ceAbstractionStarter]: For program point L4480(lines 4480 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,401 INFO L448 ceAbstractionStarter]: For program point L1045(lines 1045 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,401 INFO L448 ceAbstractionStarter]: For program point L4745(line 4745) no Hoare annotation was computed. [2019-01-12 01:22:55,401 INFO L448 ceAbstractionStarter]: For program point L1574(lines 1574 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,401 INFO L448 ceAbstractionStarter]: For program point L3953(lines 3953 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,401 INFO L448 ceAbstractionStarter]: For program point L1839(lines 1839 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,402 INFO L448 ceAbstractionStarter]: For program point L518(lines 518 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,402 INFO L448 ceAbstractionStarter]: For program point L2104(lines 2104 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,402 INFO L448 ceAbstractionStarter]: For program point L783(lines 783 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,402 INFO L448 ceAbstractionStarter]: For program point L4747-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,402 INFO L448 ceAbstractionStarter]: For program point L3690(lines 3690 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,402 INFO L448 ceAbstractionStarter]: For program point L255(lines 255 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,402 INFO L448 ceAbstractionStarter]: For program point L2898(lines 2898 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,402 INFO L448 ceAbstractionStarter]: For program point L4748(line 4748) no Hoare annotation was computed. [2019-01-12 01:22:55,402 INFO L448 ceAbstractionStarter]: For program point L4484(lines 4484 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,402 INFO L448 ceAbstractionStarter]: For program point L3163(lines 3163 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,402 INFO L448 ceAbstractionStarter]: For program point L4220(lines 4220 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,402 INFO L448 ceAbstractionStarter]: For program point L2635(lines 2635 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,402 INFO L448 ceAbstractionStarter]: For program point L1579(lines 1579 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,403 INFO L448 ceAbstractionStarter]: For program point L4750-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,403 INFO L448 ceAbstractionStarter]: For program point L2372(lines 2372 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,403 INFO L448 ceAbstractionStarter]: For program point L3429(lines 3429 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,403 INFO L448 ceAbstractionStarter]: For program point L3958(lines 3958 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,403 INFO L448 ceAbstractionStarter]: For program point L1844(lines 1844 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,403 INFO L448 ceAbstractionStarter]: For program point L4751(line 4751) no Hoare annotation was computed. [2019-01-12 01:22:55,403 INFO L448 ceAbstractionStarter]: For program point L1316(lines 1316 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,403 INFO L448 ceAbstractionStarter]: For program point L1052(lines 1052 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,403 INFO L448 ceAbstractionStarter]: For program point L788(lines 788 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,403 INFO L448 ceAbstractionStarter]: For program point L260(lines 260 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,403 INFO L448 ceAbstractionStarter]: For program point L2110(lines 2110 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,403 INFO L448 ceAbstractionStarter]: For program point L3696(lines 3696 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,403 INFO L448 ceAbstractionStarter]: For program point L4753-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,404 INFO L448 ceAbstractionStarter]: For program point L525(lines 525 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,404 INFO L448 ceAbstractionStarter]: For program point L3168(lines 3168 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,404 INFO L448 ceAbstractionStarter]: For program point L4754(line 4754) no Hoare annotation was computed. [2019-01-12 01:22:55,404 INFO L448 ceAbstractionStarter]: For program point L4226(lines 4226 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,404 INFO L448 ceAbstractionStarter]: For program point L2905(lines 2905 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,404 INFO L448 ceAbstractionStarter]: For program point L1584(lines 1584 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,404 INFO L448 ceAbstractionStarter]: For program point L2641(lines 2641 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,404 INFO L448 ceAbstractionStarter]: For program point L4491(lines 4491 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,404 INFO L448 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-01-12 01:22:55,404 INFO L448 ceAbstractionStarter]: For program point L792(lines 792 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,404 INFO L448 ceAbstractionStarter]: For program point L4756-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,404 INFO L448 ceAbstractionStarter]: For program point L4757(line 4757) no Hoare annotation was computed. [2019-01-12 01:22:55,405 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,405 INFO L448 ceAbstractionStarter]: For program point L3436(lines 3436 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,405 INFO L448 ceAbstractionStarter]: For program point L1322(lines 1322 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,405 INFO L448 ceAbstractionStarter]: For program point L2379(lines 2379 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,405 INFO L448 ceAbstractionStarter]: For program point L265(lines 265 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,405 INFO L448 ceAbstractionStarter]: For program point L2115(lines 2115 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,405 INFO L448 ceAbstractionStarter]: For program point L3965(lines 3965 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,405 INFO L448 ceAbstractionStarter]: For program point L1851(lines 1851 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,405 INFO L448 ceAbstractionStarter]: For program point L3701(lines 3701 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,405 INFO L448 ceAbstractionStarter]: For program point L1059(lines 1059 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,405 INFO L448 ceAbstractionStarter]: For program point L4759-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,405 INFO L448 ceAbstractionStarter]: For program point L4760(line 4760) no Hoare annotation was computed. [2019-01-12 01:22:55,406 INFO L448 ceAbstractionStarter]: For program point L4496(lines 4496 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,406 INFO L448 ceAbstractionStarter]: For program point L268(lines 268 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,406 INFO L448 ceAbstractionStarter]: For program point L4232(lines 4232 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,406 INFO L448 ceAbstractionStarter]: For program point L3176(lines 3176 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,406 INFO L448 ceAbstractionStarter]: For program point L4762-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,406 INFO L448 ceAbstractionStarter]: For program point L2384(lines 2384 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,406 INFO L448 ceAbstractionStarter]: For program point L2913(lines 2913 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,406 INFO L448 ceAbstractionStarter]: For program point L799(lines 799 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,406 INFO L448 ceAbstractionStarter]: For program point L4763(line 4763) no Hoare annotation was computed. [2019-01-12 01:22:55,406 INFO L448 ceAbstractionStarter]: For program point L1592(lines 1592 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,406 INFO L448 ceAbstractionStarter]: For program point L2649(lines 2649 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,406 INFO L448 ceAbstractionStarter]: For program point L1328(lines 1328 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,406 INFO L448 ceAbstractionStarter]: For program point L2121(lines 2121 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,407 INFO L448 ceAbstractionStarter]: For program point L3707(lines 3707 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,407 INFO L448 ceAbstractionStarter]: For program point L536(lines 536 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,407 INFO L448 ceAbstractionStarter]: For program point L3443(lines 3443 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,407 INFO L448 ceAbstractionStarter]: For program point L3972(lines 3972 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,407 INFO L448 ceAbstractionStarter]: For program point L4765-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,407 INFO L448 ceAbstractionStarter]: For program point L1066(lines 1066 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,407 INFO L448 ceAbstractionStarter]: For program point L1859(lines 1859 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,407 INFO L448 ceAbstractionStarter]: For program point L4766(line 4766) no Hoare annotation was computed. [2019-01-12 01:22:55,407 INFO L448 ceAbstractionStarter]: For program point L4502(lines 4502 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,407 INFO L448 ceAbstractionStarter]: For program point L274(lines 274 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,407 INFO L448 ceAbstractionStarter]: For program point L4238(lines 4238 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,407 INFO L448 ceAbstractionStarter]: For program point L3181(lines 3181 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,408 INFO L448 ceAbstractionStarter]: For program point L539(lines 539 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,408 INFO L448 ceAbstractionStarter]: For program point L4768-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,411 INFO L448 ceAbstractionStarter]: For program point L2654(lines 2654 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,411 INFO L448 ceAbstractionStarter]: For program point L4769(line 4769) no Hoare annotation was computed. [2019-01-12 01:22:55,411 INFO L448 ceAbstractionStarter]: For program point L2391(lines 2391 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,411 INFO L448 ceAbstractionStarter]: For program point L2127(lines 2127 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,412 INFO L448 ceAbstractionStarter]: For program point L2920(lines 2920 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,412 INFO L448 ceAbstractionStarter]: For program point L3713(lines 3713 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,412 INFO L448 ceAbstractionStarter]: For program point L1599(lines 1599 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,412 INFO L448 ceAbstractionStarter]: For program point L3449(lines 3449 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,412 INFO L448 ceAbstractionStarter]: For program point L3978(lines 3978 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,412 INFO L448 ceAbstractionStarter]: For program point L807(lines 807 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,412 INFO L448 ceAbstractionStarter]: For program point L4771-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,412 INFO L448 ceAbstractionStarter]: For program point L4507(lines 4507 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,412 INFO L448 ceAbstractionStarter]: For program point L1336(lines 1336 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,412 INFO L448 ceAbstractionStarter]: For program point L1072(lines 1072 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,412 INFO L448 ceAbstractionStarter]: For program point L4772(line 4772) no Hoare annotation was computed. [2019-01-12 01:22:55,412 INFO L448 ceAbstractionStarter]: For program point L280(lines 280 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,412 INFO L448 ceAbstractionStarter]: For program point L1866(lines 1866 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,413 INFO L448 ceAbstractionStarter]: For program point L3188(lines 3188 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,413 INFO L448 ceAbstractionStarter]: For program point L4245(lines 4245 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,413 INFO L448 ceAbstractionStarter]: For program point L4774-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,413 INFO L448 ceAbstractionStarter]: For program point L546(lines 546 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,413 INFO L448 ceAbstractionStarter]: For program point L2132(lines 2132 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,413 INFO L448 ceAbstractionStarter]: For program point L4775(line 4775) no Hoare annotation was computed. [2019-01-12 01:22:55,413 INFO L448 ceAbstractionStarter]: For program point L2661(lines 2661 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,413 INFO L448 ceAbstractionStarter]: For program point L1605(lines 1605 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,413 INFO L448 ceAbstractionStarter]: For program point L1341(lines 1341 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,413 INFO L448 ceAbstractionStarter]: For program point L1077(lines 1077 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,413 INFO L448 ceAbstractionStarter]: For program point L2927(lines 2927 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,413 INFO L448 ceAbstractionStarter]: For program point L3720(lines 3720 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,414 INFO L448 ceAbstractionStarter]: For program point L4777-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,414 INFO L448 ceAbstractionStarter]: For program point L3456(lines 3456 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,414 INFO L448 ceAbstractionStarter]: For program point L4513(lines 4513 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,414 INFO L448 ceAbstractionStarter]: For program point L2399(lines 2399 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,414 INFO L448 ceAbstractionStarter]: For program point L2135(lines 2135 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,414 INFO L448 ceAbstractionStarter]: For program point L3985(lines 3985 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,414 INFO L448 ceAbstractionStarter]: For program point L1871(lines 1871 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,414 INFO L448 ceAbstractionStarter]: For program point L814(lines 814 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,414 INFO L448 ceAbstractionStarter]: For program point L4778(line 4778) no Hoare annotation was computed. [2019-01-12 01:22:55,414 INFO L448 ceAbstractionStarter]: For program point L287(lines 287 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,414 INFO L448 ceAbstractionStarter]: For program point L4251(lines 4251 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,414 INFO L448 ceAbstractionStarter]: For program point L3194(lines 3194 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,415 INFO L448 ceAbstractionStarter]: For program point L4780-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,415 INFO L448 ceAbstractionStarter]: For program point L4781(line 4781) no Hoare annotation was computed. [2019-01-12 01:22:55,415 INFO L448 ceAbstractionStarter]: For program point L3989(lines 3989 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,415 INFO L448 ceAbstractionStarter]: For program point L2668(lines 2668 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,415 INFO L448 ceAbstractionStarter]: For program point L554(lines 554 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,415 INFO L448 ceAbstractionStarter]: For program point L2404(lines 2404 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,415 INFO L448 ceAbstractionStarter]: For program point L4783-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,415 INFO L448 ceAbstractionStarter]: For program point L3726(lines 3726 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,415 INFO L448 ceAbstractionStarter]: For program point L1612(lines 1612 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,415 INFO L448 ceAbstractionStarter]: For program point L3462(lines 3462 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,415 INFO L448 ceAbstractionStarter]: For program point L1348(lines 1348 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,415 INFO L448 ceAbstractionStarter]: For program point L1084(lines 1084 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,415 INFO L448 ceAbstractionStarter]: For program point L2141(lines 2141 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,416 INFO L448 ceAbstractionStarter]: For program point L2934(lines 2934 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,416 INFO L448 ceAbstractionStarter]: For program point L4784(line 4784) no Hoare annotation was computed. [2019-01-12 01:22:55,416 INFO L448 ceAbstractionStarter]: For program point L4520(lines 4520 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,416 INFO L448 ceAbstractionStarter]: For program point L3199(lines 3199 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,416 INFO L448 ceAbstractionStarter]: For program point L1878(lines 1878 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,416 INFO L448 ceAbstractionStarter]: For program point L822(lines 822 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,416 INFO L448 ceAbstractionStarter]: For program point L4786-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,416 INFO L448 ceAbstractionStarter]: For program point L1351(lines 1351 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,416 INFO L448 ceAbstractionStarter]: For program point L294(lines 294 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,416 INFO L448 ceAbstractionStarter]: For program point L4258(lines 4258 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,416 INFO L448 ceAbstractionStarter]: For program point L4787(line 4787) no Hoare annotation was computed. [2019-01-12 01:22:55,416 INFO L448 ceAbstractionStarter]: For program point L2409(lines 2409 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,416 INFO L448 ceAbstractionStarter]: For program point L3731(lines 3731 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,417 INFO L448 ceAbstractionStarter]: For program point L560(lines 560 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,422 INFO L448 ceAbstractionStarter]: For program point L2675(lines 2675 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,422 INFO L448 ceAbstractionStarter]: For program point L4789-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,422 INFO L448 ceAbstractionStarter]: For program point L4525(lines 4525 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,422 INFO L448 ceAbstractionStarter]: For program point L3204(lines 3204 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,422 INFO L448 ceAbstractionStarter]: For program point L1090(lines 1090 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,423 INFO L448 ceAbstractionStarter]: For program point L2940(lines 2940 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,423 INFO L448 ceAbstractionStarter]: For program point L3997(lines 3997 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,423 INFO L448 ceAbstractionStarter]: For program point L4790(line 4790) no Hoare annotation was computed. [2019-01-12 01:22:55,423 INFO L448 ceAbstractionStarter]: For program point L1619(lines 1619 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,423 INFO L448 ceAbstractionStarter]: For program point L2148(lines 2148 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,423 INFO L448 ceAbstractionStarter]: For program point L1884(lines 1884 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,423 INFO L448 ceAbstractionStarter]: For program point L3470(lines 3470 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,423 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4700) no Hoare annotation was computed. [2019-01-12 01:22:55,423 INFO L448 ceAbstractionStarter]: For program point L2413(lines 2413 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,423 INFO L448 ceAbstractionStarter]: For program point L4792-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,423 INFO L448 ceAbstractionStarter]: For program point L564(lines 564 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,424 INFO L448 ceAbstractionStarter]: For program point L829(lines 829 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,424 INFO L448 ceAbstractionStarter]: For program point L4793(line 4793) no Hoare annotation was computed. [2019-01-12 01:22:55,424 INFO L448 ceAbstractionStarter]: For program point L1358(lines 1358 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,424 INFO L448 ceAbstractionStarter]: For program point L4265(lines 4265 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,424 INFO L448 ceAbstractionStarter]: For program point L4530(lines 4530 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,424 INFO L448 ceAbstractionStarter]: For program point L302(lines 302 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,424 INFO L448 ceAbstractionStarter]: For program point L3209(lines 3209 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,424 INFO L448 ceAbstractionStarter]: For program point L2945(lines 2945 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,424 INFO L448 ceAbstractionStarter]: For program point L4795-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,424 INFO L448 ceAbstractionStarter]: For program point L3738(lines 3738 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,424 INFO L448 ceAbstractionStarter]: For program point L2681(lines 2681 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,424 INFO L448 ceAbstractionStarter]: For program point L2417(lines 2417 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,424 INFO L448 ceAbstractionStarter]: For program point L1889(lines 1889 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,425 INFO L448 ceAbstractionStarter]: For program point L4796(line 4796) no Hoare annotation was computed. [2019-01-12 01:22:55,425 INFO L448 ceAbstractionStarter]: For program point L2154(lines 2154 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,425 INFO L448 ceAbstractionStarter]: For program point L1097(lines 1097 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,425 INFO L448 ceAbstractionStarter]: For program point L40(lines 40 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,425 INFO L448 ceAbstractionStarter]: For program point L4004(lines 4004 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,425 INFO L448 ceAbstractionStarter]: For program point L1626(lines 1626 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,425 INFO L448 ceAbstractionStarter]: For program point L3476(lines 3476 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,425 INFO L448 ceAbstractionStarter]: For program point L4798-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,425 INFO L448 ceAbstractionStarter]: For program point L835(lines 835 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,425 INFO L448 ceAbstractionStarter]: For program point L4799(line 4799) no Hoare annotation was computed. [2019-01-12 01:22:55,425 INFO L448 ceAbstractionStarter]: For program point L4535(lines 4535 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,425 INFO L448 ceAbstractionStarter]: For program point L307(lines 307 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,426 INFO L448 ceAbstractionStarter]: For program point L2950(lines 2950 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,426 INFO L448 ceAbstractionStarter]: For program point L3743(lines 3743 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,426 INFO L448 ceAbstractionStarter]: For program point L572(lines 572 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,426 INFO L448 ceAbstractionStarter]: For program point L1365(lines 1365 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,426 INFO L448 ceAbstractionStarter]: For program point L4272(lines 4272 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,426 INFO L448 ceAbstractionStarter]: For program point L4801-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,426 INFO L448 ceAbstractionStarter]: For program point L1895(lines 1895 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,426 INFO L448 ceAbstractionStarter]: For program point L4802(line 4802) no Hoare annotation was computed. [2019-01-12 01:22:55,426 INFO L448 ceAbstractionStarter]: For program point L2688(lines 2688 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,426 INFO L448 ceAbstractionStarter]: For program point L2424(lines 2424 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,426 INFO L448 ceAbstractionStarter]: For program point L2160(lines 2160 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,426 INFO L448 ceAbstractionStarter]: For program point L3217(lines 3217 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,426 INFO L448 ceAbstractionStarter]: For program point L1103(lines 1103 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,427 INFO L448 ceAbstractionStarter]: For program point L47(lines 47 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,427 INFO L448 ceAbstractionStarter]: For program point L4011(lines 4011 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,431 INFO L448 ceAbstractionStarter]: For program point L840(lines 840 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,431 INFO L448 ceAbstractionStarter]: For program point L4804-1(lines 4804 4806) no Hoare annotation was computed. [2019-01-12 01:22:55,431 INFO L448 ceAbstractionStarter]: For program point L1633(lines 1633 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,431 INFO L448 ceAbstractionStarter]: For program point L3483(lines 3483 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,431 INFO L448 ceAbstractionStarter]: For program point L4805(line 4805) no Hoare annotation was computed. [2019-01-12 01:22:55,431 INFO L448 ceAbstractionStarter]: For program point L2956(lines 2956 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,431 INFO L448 ceAbstractionStarter]: For program point L1899(lines 1899 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,431 INFO L448 ceAbstractionStarter]: For program point L4542(lines 4542 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,431 INFO L448 ceAbstractionStarter]: For program point L314(lines 314 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,431 INFO L448 ceAbstractionStarter]: For program point L4278(lines 4278 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,434 INFO L444 ceAbstractionStarter]: At program point L4807(lines 4074 4808) the Hoare annotation is: (let ((.cse7 (= ~a7~0 1)) (.cse12 (= ~a26~0 17)) (.cse10 (= ~a28~0 16)) (.cse5 (= ~a1~0 1)) (.cse1 (= ~a25~0 1)) (.cse16 (= ~a14~0 20)) (.cse9 (= ~a4~0 16)) (.cse6 (= ~a3~0 1))) (let ((.cse13 (<= ~a7~0 0)) (.cse25 (or (and .cse9 (not .cse10) .cse5 .cse1 .cse6) (and (not .cse16) .cse9 .cse6))) (.cse31 (<= ~a4~0 17)) (.cse20 (<= ~a28~0 15)) (.cse8 (<= ~a3~0 0)) (.cse21 (= ~a14~0 18)) (.cse23 (not .cse12)) (.cse19 (not .cse7)) (.cse2 (= ~a4~0 17))) (let ((.cse28 (and .cse19 .cse12 .cse2)) (.cse27 (and .cse8 .cse21 .cse23 .cse2)) (.cse17 (= ~a26~0 19)) (.cse30 (and .cse19 .cse31 .cse20 .cse5 .cse1 .cse12 .cse6)) (.cse29 (and .cse25 .cse5 .cse1)) (.cse15 (= ~a28~0 15)) (.cse0 (= ~a14~0 19)) (.cse22 (<= 16 ~a28~0)) (.cse3 (<= 19 ~a26~0)) (.cse26 (<= 17 ~a28~0)) (.cse24 (and .cse31 .cse12 .cse6 .cse13)) (.cse11 (= ~a26~0 18)) (.cse14 (= ~a4~0 18)) (.cse18 (<= 20 ~a14~0)) (.cse4 (= ~a28~0 17))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse8 .cse9 .cse10 .cse11 .cse5 .cse1) (and .cse0 .cse1 .cse12 .cse13 .cse14 .cse5 .cse15 .cse6) (and .cse0 (not (= ULTIMATE.start_calculate_output_~input 2)) .cse1 .cse12 .cse2 .cse13 .cse5 .cse15 .cse6) (and .cse16 .cse1 .cse13 .cse8 .cse9 .cse17 (not (= ULTIMATE.start_calculate_output_~input 1)) .cse5 .cse15 (not (= ULTIMATE.start_calculate_output2_~input 1))) (and .cse8 .cse18 (and .cse19 .cse20 .cse2) .cse5 .cse1) (and .cse8 .cse0 .cse9 .cse3 .cse5 .cse1 .cse15) (and .cse8 .cse14 .cse0 .cse10 .cse11 .cse5 .cse1 .cse13) (and .cse7 .cse8 .cse21 .cse11 .cse5 .cse1 .cse2 .cse22) (and .cse8 .cse5 .cse1 .cse15 (and .cse21 .cse19 .cse2)) (and .cse21 .cse10 .cse5 .cse1 .cse12 .cse2 .cse6 .cse13) (and .cse7 .cse8 .cse3 .cse18 .cse5 .cse1 .cse2) (and .cse7 .cse8 .cse14 .cse10 .cse5 .cse1 .cse12) (and .cse21 .cse1 .cse12 .cse13 .cse14 .cse5 .cse15 .cse6) (and .cse7 .cse21 .cse10 .cse5 .cse1 .cse12 .cse2 .cse6) (and .cse7 .cse14 .cse10 .cse3 .cse18 .cse5 .cse1 .cse6) (and .cse0 .cse10 .cse11 .cse5 .cse1 .cse2 .cse6 .cse13) (and .cse0 .cse11 .cse1 .cse7 .cse8 .cse14 .cse5 .cse15) (and .cse0 .cse1 .cse7 .cse14 .cse3 .cse5 .cse15 .cse6) (and .cse8 .cse9 (and .cse19 .cse20 .cse12) .cse18 .cse5 .cse1) (and .cse7 .cse21 .cse14 .cse10 .cse5 .cse23 .cse1 .cse6) (and (and .cse7 .cse8 .cse14 .cse10 .cse18) .cse5 .cse1) (and .cse11 .cse1 .cse2 .cse18 .cse4 .cse5 .cse6) (and (and .cse7 .cse0 .cse11 .cse5 .cse1 .cse15) .cse2 .cse6) (and .cse10 .cse18 .cse5 .cse24 .cse1) (and .cse7 .cse8 .cse14 .cse10 .cse11 (not .cse21) .cse5 .cse1) (and .cse7 .cse18 .cse11 .cse5 .cse1 .cse15 .cse2 .cse6) (and .cse16 .cse1 .cse12 .cse2 .cse7 .cse4 .cse5 .cse6) (and .cse7 .cse21 .cse14 .cse3 .cse5 .cse1 .cse15 .cse6) (and .cse21 .cse14 .cse10 .cse3 .cse5 .cse1 .cse13 .cse6) (and .cse21 .cse1 .cse12 .cse13 .cse14 .cse4 .cse5 .cse6) (and .cse3 .cse18 (and .cse8 .cse10 .cse5 .cse1 .cse2)) (and .cse3 .cse18 (and .cse8 .cse14 .cse10) .cse5 .cse1) (and .cse8 .cse20 .cse18 .cse11 .cse5 .cse1 .cse2) (and .cse0 .cse10 .cse1 .cse12 .cse7 .cse14 .cse5 .cse6) (and .cse7 .cse8 .cse14 .cse20 .cse18 .cse11 .cse5 .cse1) (and .cse11 .cse25 .cse13) (and .cse7 .cse21 .cse5 .cse1 .cse15 .cse2 .cse6) (and .cse0 .cse1 .cse2 .cse8 .cse19 .cse3 .cse5 .cse22) (and .cse0 .cse10 .cse1 .cse13 .cse14 .cse3 .cse5 .cse6) (and .cse7 .cse26 .cse5 .cse1 .cse27) (and .cse7 .cse14 .cse10 .cse16 .cse5 .cse1 .cse12 .cse6) (and .cse8 .cse21 .cse10 .cse11 .cse5 .cse1 .cse2 .cse13) (and .cse8 .cse10 .cse16 .cse5 .cse1 .cse12 .cse2) (and .cse21 .cse1 .cse8 .cse9 .cse3 .cse26 .cse5) (and .cse0 .cse1 .cse12 .cse7 .cse8 .cse14 .cse5 .cse15) (and .cse14 .cse0 .cse3 .cse4 .cse5 .cse1 .cse6) (and .cse16 .cse1 .cse12 .cse2 .cse7 (not (= ULTIMATE.start_calculate_output_~input 3)) .cse5 .cse15 .cse6) (and .cse8 .cse9 .cse20 .cse16 .cse5 .cse1 .cse12) (and .cse8 .cse0 .cse11 .cse5 .cse1 .cse15 .cse2 .cse13) (and .cse8 .cse28 .cse18 .cse5 .cse1) (and .cse0 .cse1 .cse12 .cse7 .cse14 .cse5 .cse15 .cse6) (and .cse7 .cse8 .cse21 .cse14 .cse3 .cse5 .cse1 .cse22) (and .cse0 .cse10 .cse24 .cse5 .cse1) (and .cse20 .cse16 .cse1 .cse12 .cse7 .cse14 .cse5 .cse6) (and .cse7 .cse8 .cse21 .cse9 .cse3 .cse5 .cse1 .cse22) (and .cse14 .cse0 .cse4 .cse5 .cse1 .cse12 .cse6) (and .cse7 .cse8 .cse9 .cse3 .cse20 .cse18 .cse5 .cse1) (and .cse0 .cse10 .cse11 .cse1 .cse7 .cse14 .cse5 .cse6) (and .cse8 .cse14 .cse19 .cse20 .cse18 .cse5 .cse1 .cse12) (and .cse7 .cse9 .cse3 .cse5 .cse1 .cse6) (and (and .cse8 .cse19 .cse9 .cse0 .cse11) .cse5 .cse1 .cse15) (and .cse5 .cse1 (and .cse14 (and .cse7 .cse0 .cse11 .cse4) .cse6)) (and (and .cse8 .cse0 .cse5 .cse28 .cse22) .cse1) (and .cse21 .cse1 .cse2 .cse7 .cse3 .cse4 .cse5 .cse6) (and .cse3 .cse27 .cse5 .cse1 .cse15) (and .cse21 .cse1 .cse14 .cse19 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse11 .cse1 .cse2 .cse8 .cse19 .cse5 .cse22) (and .cse21 .cse11 .cse1 .cse13 .cse14 .cse5 .cse15 .cse6) (and .cse8 .cse9 (and .cse21 .cse19 .cse12) .cse5 .cse1 .cse15) (and .cse0 .cse11 .cse1 .cse13 .cse14 .cse4 .cse5 .cse6) (and .cse14 .cse3 .cse20 .cse18 .cse5 .cse1 .cse6) (and .cse1 .cse14 .cse19 .cse3 .cse18 .cse4 .cse5 .cse6) (and .cse0 .cse11 .cse1 .cse7 .cse8 .cse14 .cse5 .cse22) (and .cse21 .cse10 .cse11 .cse5 .cse1 .cse2 .cse6 .cse13) (and .cse27 .cse11 .cse5 .cse1 .cse15) (and .cse0 .cse10 .cse11 .cse1 .cse2 .cse8 .cse5) (and .cse7 .cse14 .cse10 .cse18 .cse11 .cse5 .cse1 .cse6) (and .cse7 .cse8 .cse9 .cse26 .cse16 .cse5 .cse1 .cse12) (and .cse8 .cse0 .cse3 .cse5 .cse1 .cse15 .cse2) (and .cse8 .cse21 .cse9 .cse11 .cse5 .cse1 .cse13 .cse22) (and .cse0 .cse11 .cse1 .cse13 .cse8 .cse9 .cse26 .cse5) (and .cse7 .cse8 .cse9 .cse3 .cse26 .cse18 .cse5 .cse1) (and .cse0 .cse11 .cse1 .cse7 .cse14 .cse5 .cse15 .cse6) (and .cse21 .cse1 .cse7 .cse8 .cse9 .cse3 .cse5 .cse15) (and .cse11 .cse1 .cse13 .cse8 .cse9 .cse26 .cse18 .cse5) (and .cse0 .cse10 .cse1 .cse7 .cse8 .cse9 .cse17 .cse5 (not (= 4 ULTIMATE.start_calculate_output_~input))) (and .cse7 .cse8 .cse14 .cse0 .cse10 .cse3 .cse5 .cse1) (and .cse21 .cse1 .cse12 .cse8 .cse9 .cse26 .cse5) (and .cse8 .cse21 .cse14 .cse11 .cse5 .cse1 .cse15) (and .cse8 .cse14 .cse0 .cse3 .cse5 .cse1 .cse15) (and .cse21 .cse11 .cse1 .cse2 .cse7 .cse4 .cse5 .cse6) (and .cse7 (and .cse8 .cse21 .cse14 .cse26 .cse23) .cse5 .cse1) (and .cse21 .cse11 .cse1 .cse2 .cse13 .cse4 .cse5 .cse6) (and .cse14 .cse20 .cse18 .cse5 .cse1 .cse12 .cse6 .cse13) (and .cse8 .cse21 .cse14 .cse5 .cse1 .cse15 .cse12 .cse13) (and .cse7 .cse29) (and .cse8 .cse19 .cse9 .cse10 .cse18 .cse5 .cse1 .cse12) (and .cse21 .cse14 .cse10 .cse11 .cse5 .cse1 .cse6 .cse13) (and .cse0 .cse1 .cse12 .cse13 .cse8 .cse9 .cse26 .cse5) (and .cse30 .cse18 .cse15 .cse2 .cse13) (and .cse1 .cse12 .cse13 .cse14 .cse18 .cse4 .cse5 .cse6) (and .cse21 .cse5 .cse23 .cse1 .cse15 .cse2 .cse6) (and .cse0 .cse1 .cse12 .cse7 .cse8 .cse9 .cse5 .cse15) (and .cse8 .cse14 .cse20 .cse18 .cse11 .cse5 .cse1 .cse13) (and .cse9 .cse30) (and .cse21 (not (= ULTIMATE.start_calculate_output_~input 6)) .cse1 .cse12 .cse7 .cse14 .cse4 .cse5 .cse6) (and (and (not .cse0) .cse29) .cse3) (and .cse14 .cse10 .cse18 .cse5 .cse1 .cse12 .cse6 .cse13) (and .cse10 .cse29) (and .cse21 .cse1 .cse2 .cse8 .cse3 .cse26 .cse5) (and .cse26 .cse5 .cse1 (or (and .cse8 .cse21 .cse14 .cse11 .cse13) (and .cse8 .cse21 .cse14 .cse12 .cse13))) (and .cse10 .cse18 .cse11 .cse5 .cse1 .cse2 .cse6 .cse13) (and .cse7 .cse3 .cse18 .cse5 .cse1 .cse15 .cse2 .cse6) (and .cse7 .cse21 .cse14 .cse5 .cse1 .cse12 .cse15 .cse6) (and .cse8 .cse9 .cse20 .cse18 .cse11 .cse5 .cse1 .cse13) (and .cse0 .cse11 .cse1 .cse7 .cse8 .cse9 .cse5 .cse22) (and .cse21 .cse11 .cse1 .cse13 .cse14 .cse4 .cse5 .cse6) (and .cse21 .cse11 .cse1 .cse8 .cse9 .cse26 .cse5) (and .cse21 .cse1 .cse8 .cse14 .cse3 .cse26 .cse5) (and .cse9 .cse24) (and .cse11 .cse1 .cse14 .cse19 .cse18 .cse4 .cse5 .cse6))))) [2019-01-12 01:22:55,434 INFO L448 ceAbstractionStarter]: For program point L579(lines 579 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,438 INFO L444 ceAbstractionStarter]: At program point L1372(lines 39 1373) the Hoare annotation is: (let ((.cse12 (= ~a7~0 1)) (.cse4 (= ~a14~0 18)) (.cse6 (= ~a4~0 17)) (.cse10 (= ~a26~0 17)) (.cse16 (= ~a28~0 16)) (.cse0 (= ~a1~0 1)) (.cse1 (= ~a25~0 1)) (.cse17 (= ~a14~0 20)) (.cse24 (= ~a4~0 16)) (.cse9 (= ~a3~0 1))) (let ((.cse20 (<= 16 ~a28~0)) (.cse7 (<= ~a7~0 0)) (.cse32 (or (and .cse24 (not .cse16) .cse0 .cse1 .cse9) (and (not .cse17) .cse24 .cse9))) (.cse38 (<= ~a4~0 17)) (.cse22 (not .cse10)) (.cse27 (<= ~a28~0 15)) (.cse15 (= ~a14~0 19)) (.cse40 (not .cse6)) (.cse14 (<= ~a3~0 0)) (.cse11 (= ~a4~0 18)) (.cse39 (not .cse4)) (.cse28 (= ~a26~0 19)) (.cse31 (not .cse12))) (let ((.cse19 (and .cse31 .cse10 .cse6)) (.cse33 (and .cse12 .cse14 .cse11 .cse16 .cse39 (not .cse28))) (.cse26 (and .cse15 .cse0 .cse1 .cse40 .cse9)) (.cse30 (and .cse27 .cse0 .cse1 .cse40 .cse9)) (.cse3 (and .cse14 .cse24 (and .cse31 .cse27 .cse10))) (.cse23 (and .cse4 .cse0 .cse1 .cse40 .cse9)) (.cse18 (and .cse14 .cse24 .cse27 .cse39 .cse0)) (.cse36 (and .cse0 .cse1 (and .cse14 .cse4 .cse27 .cse22 .cse6))) (.cse37 (and .cse31 .cse38 .cse27 .cse0 .cse1 .cse10 .cse9)) (.cse34 (and .cse0 .cse1 .cse32)) (.cse21 (= ~a28~0 15)) (.cse29 (and .cse38 .cse10 .cse9 .cse7)) (.cse13 (<= 19 ~a26~0)) (.cse35 (and .cse14 .cse4 .cse24 .cse0 .cse1 .cse20)) (.cse25 (<= 17 ~a28~0)) (.cse5 (= ~a26~0 18)) (.cse2 (<= 20 ~a14~0)) (.cse8 (= ~a28~0 17))) (or (and .cse0 .cse1 (and .cse2 .cse3)) (and .cse4 .cse5 .cse1 .cse6 .cse7 .cse8 .cse0 .cse9) (and .cse4 .cse1 .cse10 .cse7 .cse11 .cse8 .cse0 .cse9) (and .cse12 .cse13 .cse0 .cse1 (and .cse14 .cse11 .cse15 .cse16)) (and .cse17 .cse1 .cse10 .cse18) (and .cse14 (and .cse15 .cse19 .cse20) .cse0 .cse1) (and (and .cse11 (and .cse4 .cse0 .cse1 .cse10 .cse7 .cse9)) .cse21) (and .cse14 .cse11 .cse15 .cse16 .cse5 .cse0 .cse1 .cse7) (and .cse4 .cse16 .cse0 .cse1 .cse10 .cse6 .cse9 .cse7) (and .cse13 (and .cse14 .cse16 .cse2 .cse6) .cse0 .cse1) (and .cse12 .cse14 .cse4 .cse11 .cse13 .cse0 .cse1 .cse20) (and .cse15 .cse16 .cse5 .cse0 .cse1 .cse6 .cse9 .cse7) (and .cse12 .cse4 .cse11 .cse16 .cse0 .cse22 .cse1 .cse9) (and (and .cse12 .cse11 .cse10 .cse23) .cse21) (and .cse5 .cse1 .cse6 .cse2 .cse8 .cse0 .cse9) (and .cse4 (not (= ULTIMATE.start_calculate_output_~input 6)) .cse1 .cse10 .cse12 .cse11 .cse8 .cse0 .cse9) (and .cse12 .cse14 .cse24 .cse25 .cse17 .cse0 .cse1 .cse10) (and (and .cse12 .cse11 .cse26 .cse10) .cse21) (and .cse14 .cse24 .cse2 .cse27 .cse5 .cse0 .cse1 .cse7) (and (and .cse28 (and .cse14 .cse24) .cse17 .cse21 .cse7 (not (= ULTIMATE.start_calculate_output2_~input 1))) .cse0 .cse1) (and .cse14 .cse16 .cse17 .cse0 .cse1 .cse10 .cse6) (and .cse15 .cse1 .cse6 .cse14 .cse13 .cse0 .cse21) (and (and .cse12 .cse15 .cse5 .cse0 .cse1 .cse21) .cse6 .cse9) (and .cse16 .cse2 .cse0 .cse29 .cse1) (and .cse12 .cse2 .cse5 .cse0 .cse1 .cse21 .cse6 .cse9) (and .cse12 .cse11 .cse30 .cse17 .cse10) (and (and .cse14 .cse31 .cse2 .cse27 .cse6) .cse0 .cse1) (and .cse17 .cse1 .cse10 .cse6 .cse12 .cse8 .cse0 .cse9) (and .cse4 .cse11 .cse16 .cse13 .cse0 .cse1 .cse7 .cse9) (and .cse5 .cse32 .cse7) (and (and (and .cse14 .cse24 .cse15 .cse7) .cse25 .cse5) .cse0 .cse1) (and .cse15 .cse1 .cse14 .cse24 .cse13 .cse0 .cse21) (and (and .cse14 .cse4 .cse31 .cse6) .cse0 .cse1 .cse21) (and .cse15 .cse1 .cse6 .cse13 .cse8 .cse0 .cse9) (and .cse12 .cse14 .cse11 .cse27 .cse2 .cse5 .cse0 .cse1) (and (and .cse11 (and .cse12 .cse15 .cse5 .cse8) .cse9) .cse0 .cse1) (and .cse15 .cse1 .cse10 .cse12 .cse14 .cse11 .cse0 .cse21) (and .cse12 .cse4 .cse0 .cse1 .cse21 .cse6 .cse9) (and .cse15 .cse5 .cse1 .cse7 .cse11 .cse8 .cse0 .cse9) (and .cse15 .cse16 .cse1 .cse7 .cse11 .cse13 .cse0 .cse9) (and .cse12 .cse13 (and .cse14 .cse2 .cse6) .cse0 .cse1) (and .cse12 .cse25 .cse0 .cse1 (and .cse14 .cse4 .cse22 .cse6)) (and (and .cse2 .cse33) .cse0 .cse1) (and .cse14 .cse2 .cse19 .cse0 .cse1) (and .cse14 .cse4 .cse16 .cse5 .cse0 .cse1 .cse6 .cse7) (and (and .cse14 (and .cse24 (and .cse4 .cse10)) .cse25) .cse0 .cse1) (and .cse12 .cse34) (and .cse13 .cse25 .cse35) (and .cse15 .cse16 .cse5 .cse1 .cse6 .cse14 .cse0) (and .cse15 .cse5 .cse1 .cse12 .cse14 .cse11 .cse0 .cse21) (and .cse12 .cse14 .cse11 .cse16 .cse0 .cse1 .cse10) (and .cse12 .cse24 .cse13 .cse0 .cse1 .cse9) (and .cse15 .cse1 .cse6 .cse14 .cse31 .cse13 .cse0 .cse20) (and .cse5 .cse21 .cse36) (and .cse15 .cse16 .cse29 .cse0 .cse1) (and .cse12 .cse14 .cse4 .cse5 .cse0 .cse1 .cse6 .cse20) (and (and .cse11 .cse5 (and .cse4 .cse0 .cse1 .cse7 .cse9)) .cse21) (and .cse4 .cse5 .cse1 .cse7 .cse11 .cse8 .cse0 .cse9) (and .cse15 .cse16 .cse1 .cse12 .cse14 .cse24 .cse28 .cse0) (and .cse4 .cse1 .cse14 .cse11 .cse13 .cse25 .cse0) (and .cse5 .cse0 .cse1 .cse33) (and .cse15 .cse5 .cse1 .cse6 .cse14 .cse31 .cse0 .cse20) (and .cse14 .cse11 .cse13 .cse16 .cse2 .cse0 .cse1) (and .cse17 .cse1 .cse10 .cse6 .cse12 (not (= ULTIMATE.start_calculate_output_~input 3)) .cse0 .cse21 .cse9) (and .cse14 .cse2 .cse27 .cse5 .cse0 .cse1 .cse6) (and .cse14 .cse11 .cse31 .cse2 .cse27 .cse0 .cse1 .cse10) (and .cse15 .cse16 .cse1 .cse10 .cse12 .cse11 .cse0 .cse9) (and .cse12 .cse11 .cse13 .cse26 .cse21) (and .cse15 .cse5 .cse1 .cse12 .cse14 .cse24 .cse0 .cse20) (and .cse4 .cse0 .cse1 .cse22 .cse21 .cse6 .cse9) (and .cse1 .cse11 .cse31 .cse13 .cse2 .cse8 .cse0 .cse9) (and (and .cse12 .cse4 .cse5 .cse8 .cse1 .cse6 .cse9) .cse0) (and .cse11 .cse15 .cse8 .cse0 .cse1 .cse10 .cse9) (and .cse13 (and .cse34 (not .cse15))) (and .cse15 .cse1 .cse10 .cse7 .cse11 .cse0 .cse21 .cse9) (and .cse11 .cse2 .cse27 .cse0 .cse1 .cse10 .cse7 .cse9) (and .cse11 .cse15 .cse13 .cse8 .cse0 .cse1 .cse9) (and .cse14 .cse4 .cse24 .cse5 .cse0 .cse1 .cse7 .cse20) (and .cse12 .cse13 .cse0 .cse1 (and .cse14 .cse24 .cse25 .cse2)) (and (and .cse11 .cse30 .cse2) .cse13) (and .cse15 .cse5 .cse1 .cse12 .cse11 .cse0 .cse21 .cse9) (and .cse4 .cse1 .cse12 .cse14 .cse24 .cse13 .cse0 .cse21) (and .cse4 .cse3 .cse0 .cse1 .cse21) (and .cse5 .cse1 .cse7 .cse14 .cse24 .cse25 .cse2 .cse0) (and .cse13 (and .cse12 .cse11 .cse23) .cse21) (and .cse14 .cse4 .cse11 .cse5 .cse0 .cse1 .cse21) (and .cse14 .cse11 .cse15 .cse13 .cse0 .cse1 .cse21) (and .cse14 .cse4 .cse11 .cse0 .cse1 .cse21 .cse10 .cse7) (and .cse12 .cse11 .cse16 .cse17 .cse0 .cse1 .cse10 .cse9) (and .cse4 .cse1 .cse6 .cse12 .cse13 .cse8 .cse0 .cse9) (and .cse4 .cse11 .cse16 .cse5 .cse0 .cse1 .cse9 .cse7) (and .cse15 .cse1 .cse10 .cse7 .cse14 .cse24 .cse25 .cse0) (and .cse12 .cse13 .cse2 .cse1 .cse18) (and .cse12 .cse13 .cse0 .cse1 (and .cse14 .cse4 .cse24 .cse16)) (and .cse14 .cse31 .cse24 .cse16 .cse2 .cse0 .cse1 .cse10) (and .cse37 .cse2 .cse21 .cse6 .cse7) (and .cse1 .cse10 .cse7 .cse11 .cse2 .cse8 .cse0 .cse9) (and .cse13 .cse21 .cse36) (and .cse14 .cse11 .cse27 .cse2 .cse5 .cse0 .cse1 .cse7) (and .cse24 .cse37) (and .cse12 (and .cse14 .cse24 .cse16) .cse5 .cse0 .cse1) (and (and .cse14 .cse31 .cse24 .cse15 .cse5) .cse0 .cse1 .cse21) (and .cse12 .cse14 (and .cse4 .cse11 .cse25 .cse22) .cse0 .cse1) (and (or (and .cse11 .cse16 .cse2 .cse10 .cse9 .cse7) (and .cse12 .cse11 .cse16 .cse2 .cse5 .cse9)) .cse0 .cse1) (and .cse4 .cse16 .cse5 .cse0 .cse1 .cse6 .cse9 .cse7) (and .cse16 .cse34) (and .cse12 .cse4 .cse16 .cse0 .cse1 .cse10 .cse6 .cse9) (and (and .cse14 .cse0 .cse1 (and .cse15 .cse5 .cse6 .cse7)) .cse21) (and .cse4 .cse1 .cse6 .cse14 .cse13 .cse25 .cse0) (and (and .cse4 .cse1 .cse11 .cse31 .cse8 .cse0 .cse9) .cse13) (and .cse15 .cse1 .cse10 .cse12 .cse14 .cse24 .cse0 .cse21) (and .cse16 .cse2 .cse5 .cse0 .cse1 .cse6 .cse9 .cse7) (and .cse15 .cse5 .cse1 .cse12 .cse14 .cse11 .cse0 .cse20) (and .cse12 .cse13 .cse2 .cse0 .cse1 .cse21 .cse6 .cse9) (and .cse15 .cse1 .cse10 .cse6 .cse7 (not (= ULTIMATE.start_calculate_output_~input 2)) .cse0 .cse21 .cse9) (and .cse15 .cse16 .cse5 .cse1 .cse12 .cse11 .cse0 .cse9) (and .cse24 .cse29) (and .cse12 .cse11 .cse16 .cse13 .cse2 .cse0 .cse1 .cse9) (and .cse25 .cse5 .cse35) (and (and .cse25 (or (and .cse14 .cse4 .cse11 .cse5 .cse7) (and .cse14 .cse4 .cse11 .cse10 .cse7))) .cse0 .cse1) (and .cse5 .cse1 .cse11 .cse31 .cse2 .cse8 .cse0 .cse9))))) [2019-01-12 01:22:55,438 INFO L448 ceAbstractionStarter]: For program point L1108(lines 1108 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,438 INFO L448 ceAbstractionStarter]: For program point L3751(lines 3751 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,438 INFO L448 ceAbstractionStarter]: For program point L2166(lines 2166 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,438 INFO L448 ceAbstractionStarter]: For program point L3223(lines 3223 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,438 INFO L448 ceAbstractionStarter]: For program point L52(lines 52 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,438 INFO L448 ceAbstractionStarter]: For program point L1902(lines 1902 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,438 INFO L448 ceAbstractionStarter]: For program point L845(lines 845 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,438 INFO L448 ceAbstractionStarter]: For program point L2431(lines 2431 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,438 INFO L451 ceAbstractionStarter]: At program point L4810(lines 4810 4827) the Hoare annotation is: true [2019-01-12 01:22:55,438 INFO L448 ceAbstractionStarter]: For program point L2696(lines 2696 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,439 INFO L448 ceAbstractionStarter]: For program point L4018(lines 4018 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,439 INFO L448 ceAbstractionStarter]: For program point L2961(lines 2961 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,439 INFO L448 ceAbstractionStarter]: For program point L1640(lines 1640 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,439 INFO L448 ceAbstractionStarter]: For program point L3490(lines 3490 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,439 INFO L448 ceAbstractionStarter]: For program point L1376(lines 1376 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,439 INFO L448 ceAbstractionStarter]: For program point L319(lines 319 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,439 INFO L448 ceAbstractionStarter]: For program point L4284(lines 4284 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,439 INFO L448 ceAbstractionStarter]: For program point L585(lines 585 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,439 INFO L448 ceAbstractionStarter]: For program point L4549(lines 4549 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,439 INFO L448 ceAbstractionStarter]: For program point L1114(lines 1114 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,439 INFO L448 ceAbstractionStarter]: For program point L1907(lines 1907 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,439 INFO L448 ceAbstractionStarter]: For program point L1643(lines 1643 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,440 INFO L448 ceAbstractionStarter]: For program point L2436(lines 2436 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,440 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-01-12 01:22:55,440 INFO L448 ceAbstractionStarter]: For program point L3229(lines 3229 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,440 INFO L448 ceAbstractionStarter]: For program point L58(lines 58 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,440 INFO L448 ceAbstractionStarter]: For program point L851(lines 851 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,440 INFO L448 ceAbstractionStarter]: For program point L3758(lines 3758 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,440 INFO L448 ceAbstractionStarter]: For program point L323(lines 323 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,440 INFO L448 ceAbstractionStarter]: For program point L2173(lines 2173 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,440 INFO L448 ceAbstractionStarter]: For program point L2966(lines 2966 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,442 INFO L444 ceAbstractionStarter]: At program point L4816-2(lines 4816 4826) the Hoare annotation is: (let ((.cse12 (= ~a7~0 1)) (.cse4 (= ~a14~0 18)) (.cse6 (= ~a4~0 17)) (.cse10 (= ~a26~0 17)) (.cse16 (= ~a28~0 16)) (.cse0 (= ~a1~0 1)) (.cse1 (= ~a25~0 1)) (.cse17 (= ~a14~0 20)) (.cse24 (= ~a4~0 16)) (.cse9 (= ~a3~0 1))) (let ((.cse20 (<= 16 ~a28~0)) (.cse7 (<= ~a7~0 0)) (.cse32 (or (and .cse24 (not .cse16) .cse0 .cse1 .cse9) (and (not .cse17) .cse24 .cse9))) (.cse38 (<= ~a4~0 17)) (.cse22 (not .cse10)) (.cse27 (<= ~a28~0 15)) (.cse15 (= ~a14~0 19)) (.cse40 (not .cse6)) (.cse14 (<= ~a3~0 0)) (.cse11 (= ~a4~0 18)) (.cse39 (not .cse4)) (.cse28 (= ~a26~0 19)) (.cse31 (not .cse12))) (let ((.cse19 (and .cse31 .cse10 .cse6)) (.cse33 (and .cse12 .cse14 .cse11 .cse16 .cse39 (not .cse28))) (.cse26 (and .cse15 .cse0 .cse1 .cse40 .cse9)) (.cse30 (and .cse27 .cse0 .cse1 .cse40 .cse9)) (.cse3 (and .cse14 .cse24 (and .cse31 .cse27 .cse10))) (.cse23 (and .cse4 .cse0 .cse1 .cse40 .cse9)) (.cse18 (and .cse14 .cse24 .cse27 .cse39 .cse0)) (.cse36 (and .cse0 .cse1 (and .cse14 .cse4 .cse27 .cse22 .cse6))) (.cse37 (and .cse31 .cse38 .cse27 .cse0 .cse1 .cse10 .cse9)) (.cse34 (and .cse0 .cse1 .cse32)) (.cse29 (and .cse38 .cse10 .cse9 .cse7)) (.cse21 (= ~a28~0 15)) (.cse13 (<= 19 ~a26~0)) (.cse35 (and .cse14 .cse4 .cse24 .cse0 .cse1 .cse20)) (.cse25 (<= 17 ~a28~0)) (.cse5 (= ~a26~0 18)) (.cse2 (<= 20 ~a14~0)) (.cse8 (= ~a28~0 17))) (or (and .cse0 .cse1 (and .cse2 .cse3)) (and .cse4 .cse5 .cse1 .cse6 .cse7 .cse8 .cse0 .cse9) (and .cse4 .cse1 .cse10 .cse7 .cse11 .cse8 .cse0 .cse9) (and .cse12 .cse13 .cse0 .cse1 (and .cse14 .cse11 .cse15 .cse16)) (and .cse17 .cse1 .cse10 .cse18) (and .cse14 (and .cse15 .cse19 .cse20) .cse0 .cse1) (and (and .cse11 (and .cse4 .cse0 .cse1 .cse10 .cse7 .cse9)) .cse21) (and .cse14 .cse11 .cse15 .cse16 .cse5 .cse0 .cse1 .cse7) (and .cse4 .cse16 .cse0 .cse1 .cse10 .cse6 .cse9 .cse7) (and .cse13 (and .cse14 .cse16 .cse2 .cse6) .cse0 .cse1) (and .cse12 .cse14 .cse4 .cse11 .cse13 .cse0 .cse1 .cse20) (and .cse15 .cse16 .cse5 .cse0 .cse1 .cse6 .cse9 .cse7) (and .cse12 .cse4 .cse11 .cse16 .cse0 .cse22 .cse1 .cse9) (and (and .cse12 .cse11 .cse10 .cse23) .cse21) (and .cse5 .cse1 .cse6 .cse2 .cse8 .cse0 .cse9) (and .cse4 (not (= ULTIMATE.start_calculate_output_~input 6)) .cse1 .cse10 .cse12 .cse11 .cse8 .cse0 .cse9) (and .cse12 .cse14 .cse24 .cse25 .cse17 .cse0 .cse1 .cse10) (and (and .cse12 .cse11 .cse26 .cse10) .cse21) (and .cse14 .cse24 .cse2 .cse27 .cse5 .cse0 .cse1 .cse7) (and (and .cse28 (and .cse14 .cse24) .cse17 .cse21 .cse7 (not (= ULTIMATE.start_calculate_output2_~input 1))) .cse0 .cse1) (and .cse14 .cse16 .cse17 .cse0 .cse1 .cse10 .cse6) (and .cse15 .cse1 .cse6 .cse14 .cse13 .cse0 .cse21) (and .cse16 .cse2 .cse0 .cse29 .cse1) (and .cse12 .cse2 .cse5 .cse0 .cse1 .cse21 .cse6 .cse9) (and .cse12 .cse11 .cse30 .cse17 .cse10) (and (and .cse14 .cse31 .cse2 .cse27 .cse6) .cse0 .cse1) (and .cse17 .cse1 .cse10 .cse6 .cse12 .cse8 .cse0 .cse9) (and .cse4 .cse11 .cse16 .cse13 .cse0 .cse1 .cse7 .cse9) (and .cse5 .cse32 .cse7) (and (and (and .cse14 .cse24 .cse15 .cse7) .cse25 .cse5) .cse0 .cse1) (and .cse15 .cse1 .cse14 .cse24 .cse13 .cse0 .cse21) (and (and .cse14 .cse4 .cse31 .cse6) .cse0 .cse1 .cse21) (and .cse15 .cse1 .cse6 .cse13 .cse8 .cse0 .cse9) (and .cse12 .cse14 .cse11 .cse27 .cse2 .cse5 .cse0 .cse1) (and (and .cse11 (and .cse12 .cse15 .cse5 .cse8) .cse9) .cse0 .cse1) (and .cse15 .cse1 .cse10 .cse12 .cse14 .cse11 .cse0 .cse21) (and .cse12 .cse4 .cse0 .cse1 .cse21 .cse6 .cse9) (and .cse15 .cse5 .cse1 .cse7 .cse11 .cse8 .cse0 .cse9) (and .cse15 .cse16 .cse1 .cse7 .cse11 .cse13 .cse0 .cse9) (and .cse12 .cse13 (and .cse14 .cse2 .cse6) .cse0 .cse1) (and .cse12 .cse25 .cse0 .cse1 (and .cse14 .cse4 .cse22 .cse6)) (and (and .cse2 .cse33) .cse0 .cse1) (and .cse14 .cse2 .cse19 .cse0 .cse1) (and .cse14 .cse4 .cse16 .cse5 .cse0 .cse1 .cse6 .cse7) (and (and .cse14 (and .cse24 (and .cse4 .cse10)) .cse25) .cse0 .cse1) (and .cse12 .cse34) (and .cse13 .cse25 .cse35) (and .cse15 .cse16 .cse5 .cse1 .cse6 .cse14 .cse0) (and .cse15 .cse5 .cse1 .cse12 .cse14 .cse11 .cse0 .cse21) (and .cse12 .cse14 .cse11 .cse16 .cse0 .cse1 .cse10) (and .cse12 .cse24 .cse13 .cse0 .cse1 .cse9) (and .cse15 .cse1 .cse6 .cse14 .cse31 .cse13 .cse0 .cse20) (and .cse5 .cse21 .cse36) (and .cse15 .cse16 .cse29 .cse0 .cse1) (and .cse12 .cse14 .cse4 .cse5 .cse0 .cse1 .cse6 .cse20) (and (and .cse11 .cse5 (and .cse4 .cse0 .cse1 .cse7 .cse9)) .cse21) (and .cse4 .cse5 .cse1 .cse7 .cse11 .cse8 .cse0 .cse9) (and .cse15 .cse16 .cse1 .cse12 .cse14 .cse24 .cse28 .cse0) (and .cse4 .cse1 .cse14 .cse11 .cse13 .cse25 .cse0) (and .cse5 .cse0 .cse1 .cse33) (and .cse15 .cse5 .cse1 .cse6 .cse14 .cse31 .cse0 .cse20) (and .cse14 .cse11 .cse13 .cse16 .cse2 .cse0 .cse1) (and .cse17 .cse1 .cse10 .cse6 .cse12 (not (= ULTIMATE.start_calculate_output_~input 3)) .cse0 .cse21 .cse9) (and .cse14 .cse2 .cse27 .cse5 .cse0 .cse1 .cse6) (and .cse14 .cse11 .cse31 .cse2 .cse27 .cse0 .cse1 .cse10) (and .cse15 .cse16 .cse1 .cse10 .cse12 .cse11 .cse0 .cse9) (and .cse12 .cse11 .cse13 .cse26 .cse21) (and .cse15 .cse5 .cse1 .cse12 .cse14 .cse24 .cse0 .cse20) (and .cse4 .cse0 .cse1 .cse22 .cse21 .cse6 .cse9) (and .cse1 .cse11 .cse31 .cse13 .cse2 .cse8 .cse0 .cse9) (and (and .cse12 .cse4 .cse5 .cse8 .cse1 .cse6 .cse9) .cse0) (and .cse11 .cse15 .cse8 .cse0 .cse1 .cse10 .cse9) (and .cse15 .cse5 .cse1 .cse12 .cse11 .cse0 .cse21 .cse9) (and .cse13 (and .cse34 (not .cse15))) (and .cse15 .cse1 .cse10 .cse7 .cse11 .cse0 .cse21 .cse9) (and .cse11 .cse2 .cse27 .cse0 .cse1 .cse10 .cse7 .cse9) (and .cse11 .cse15 .cse13 .cse8 .cse0 .cse1 .cse9) (and .cse14 .cse4 .cse24 .cse5 .cse0 .cse1 .cse7 .cse20) (and .cse12 .cse13 .cse0 .cse1 (and .cse14 .cse24 .cse25 .cse2)) (and (and .cse11 .cse30 .cse2) .cse13) (and .cse4 .cse1 .cse12 .cse14 .cse24 .cse13 .cse0 .cse21) (and .cse4 .cse3 .cse0 .cse1 .cse21) (and .cse5 .cse1 .cse7 .cse14 .cse24 .cse25 .cse2 .cse0) (and .cse13 (and .cse12 .cse11 .cse23) .cse21) (and .cse14 .cse4 .cse11 .cse5 .cse0 .cse1 .cse21) (and .cse14 .cse11 .cse15 .cse13 .cse0 .cse1 .cse21) (and .cse14 .cse4 .cse11 .cse0 .cse1 .cse21 .cse10 .cse7) (and .cse12 .cse11 .cse16 .cse17 .cse0 .cse1 .cse10 .cse9) (and .cse4 .cse1 .cse6 .cse12 .cse13 .cse8 .cse0 .cse9) (and .cse4 .cse11 .cse16 .cse5 .cse0 .cse1 .cse9 .cse7) (and .cse15 .cse1 .cse10 .cse7 .cse14 .cse24 .cse25 .cse0) (and .cse12 .cse13 .cse2 .cse1 .cse18) (and .cse12 .cse13 .cse0 .cse1 (and .cse14 .cse4 .cse24 .cse16)) (and .cse14 .cse31 .cse24 .cse16 .cse2 .cse0 .cse1 .cse10) (and .cse37 .cse2 .cse21 .cse6 .cse7) (and .cse1 .cse10 .cse7 .cse11 .cse2 .cse8 .cse0 .cse9) (and .cse13 .cse21 .cse36) (and .cse14 .cse11 .cse27 .cse2 .cse5 .cse0 .cse1 .cse7) (and .cse24 .cse37) (and .cse12 (and .cse14 .cse24 .cse16) .cse5 .cse0 .cse1) (and (and .cse14 .cse31 .cse24 .cse15 .cse5) .cse0 .cse1 .cse21) (and .cse12 .cse14 (and .cse4 .cse11 .cse25 .cse22) .cse0 .cse1) (and (or (and .cse11 .cse16 .cse2 .cse10 .cse9 .cse7) (and .cse12 .cse11 .cse16 .cse2 .cse5 .cse9)) .cse0 .cse1) (and .cse4 .cse16 .cse5 .cse0 .cse1 .cse6 .cse9 .cse7) (and .cse16 .cse34) (and .cse12 .cse4 .cse16 .cse0 .cse1 .cse10 .cse6 .cse9) (and (and .cse14 .cse0 .cse1 (and .cse15 .cse5 .cse6 .cse7)) .cse21) (and .cse4 .cse1 .cse6 .cse14 .cse13 .cse25 .cse0) (and (and .cse4 .cse1 .cse11 .cse31 .cse8 .cse0 .cse9) .cse13) (and .cse15 .cse1 .cse10 .cse12 .cse14 .cse24 .cse0 .cse21) (and .cse16 .cse2 .cse5 .cse0 .cse1 .cse6 .cse9 .cse7) (and .cse15 .cse5 .cse1 .cse12 .cse14 .cse11 .cse0 .cse20) (and .cse12 .cse13 .cse2 .cse0 .cse1 .cse21 .cse6 .cse9) (and .cse15 .cse1 .cse10 .cse6 .cse7 (not (= ULTIMATE.start_calculate_output_~input 2)) .cse0 .cse21 .cse9) (and .cse15 .cse16 .cse5 .cse1 .cse12 .cse11 .cse0 .cse9) (and .cse24 .cse29) (and (and .cse12 .cse15 .cse5 .cse0 .cse1 .cse21) .cse6 .cse9) (and .cse12 .cse11 .cse16 .cse13 .cse2 .cse0 .cse1 .cse9) (and .cse25 .cse5 .cse35) (and (and .cse25 (or (and .cse14 .cse4 .cse11 .cse5 .cse7) (and .cse14 .cse4 .cse11 .cse10 .cse7))) .cse0 .cse1) (and .cse5 .cse1 .cse11 .cse31 .cse2 .cse8 .cse0 .cse9))))) [2019-01-12 01:22:55,442 INFO L448 ceAbstractionStarter]: For program point L2702(lines 2702 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,451 INFO L448 ceAbstractionStarter]: For program point L3495(lines 3495 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,451 INFO L448 ceAbstractionStarter]: For program point L4024(lines 4024 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,451 INFO L448 ceAbstractionStarter]: For program point L1382(lines 1382 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,451 INFO L448 ceAbstractionStarter]: For program point L4289(lines 4289 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,451 INFO L448 ceAbstractionStarter]: For program point L1648(lines 1648 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,451 INFO L448 ceAbstractionStarter]: For program point L4556(lines 4556 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,452 INFO L448 ceAbstractionStarter]: For program point L1121(lines 1121 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,452 INFO L448 ceAbstractionStarter]: For program point L1914(lines 1914 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,452 INFO L448 ceAbstractionStarter]: For program point L2971(lines 2971 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,452 INFO L448 ceAbstractionStarter]: For program point L3764(lines 3764 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,452 INFO L448 ceAbstractionStarter]: For program point L4821(line 4821) no Hoare annotation was computed. [2019-01-12 01:22:55,452 INFO L448 ceAbstractionStarter]: For program point L593(lines 593 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,452 INFO L448 ceAbstractionStarter]: For program point L3236(lines 3236 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,452 INFO L448 ceAbstractionStarter]: For program point L2444(lines 2444 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,452 INFO L448 ceAbstractionStarter]: For program point L1387(lines 1387 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,452 INFO L448 ceAbstractionStarter]: For program point L330(lines 330 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,452 INFO L448 ceAbstractionStarter]: For program point L4294(lines 4294 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,452 INFO L448 ceAbstractionStarter]: For program point L2180(lines 2180 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,452 INFO L448 ceAbstractionStarter]: For program point L66(lines 66 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,453 INFO L448 ceAbstractionStarter]: For program point L859(lines 859 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,454 INFO L444 ceAbstractionStarter]: At program point L2709(lines 1375 2710) the Hoare annotation is: (let ((.cse7 (= ~a7~0 1)) (.cse10 (= ~a28~0 16)) (.cse5 (= ~a1~0 1)) (.cse1 (= ~a25~0 1)) (.cse24 (= ~a14~0 20)) (.cse9 (= ~a4~0 16)) (.cse6 (= ~a3~0 1)) (.cse14 (= ~a26~0 17))) (let ((.cse13 (<= ~a7~0 0)) (.cse8 (<= ~a3~0 0)) (.cse12 (= ~a14~0 18)) (.cse22 (not .cse14)) (.cse31 (<= ~a4~0 17)) (.cse19 (<= ~a28~0 15)) (.cse26 (or (and .cse9 (not .cse10) .cse5 .cse1 .cse6) (and (not .cse24) .cse9 .cse6))) (.cse18 (not .cse7)) (.cse2 (= ~a4~0 17))) (let ((.cse28 (and .cse18 .cse14 .cse2)) (.cse20 (<= 16 ~a28~0)) (.cse25 (and .cse26 .cse5 .cse1)) (.cse30 (and .cse18 .cse31 .cse19 .cse5 .cse1 .cse14 .cse6)) (.cse21 (and .cse8 .cse12 .cse22 .cse2)) (.cse3 (<= 19 ~a26~0)) (.cse16 (= ~a28~0 15)) (.cse27 (<= 17 ~a28~0)) (.cse29 (= ~a26~0 19)) (.cse23 (and .cse31 .cse14 .cse6 .cse13)) (.cse0 (= ~a14~0 19)) (.cse11 (= ~a26~0 18)) (.cse15 (= ~a4~0 18)) (.cse17 (<= 20 ~a14~0)) (.cse4 (= ~a28~0 17))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse8 .cse9 .cse10 .cse11 .cse5 .cse1) (and .cse12 .cse11 .cse1 .cse2 .cse13 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse14 .cse13 .cse15 .cse5 .cse16 .cse6) (and .cse0 (not (= ULTIMATE.start_calculate_output_~input 2)) .cse1 .cse14 .cse2 .cse13 .cse5 .cse16 .cse6) (and .cse8 .cse10 .cse3 .cse17 .cse5 .cse1 .cse2) (and .cse8 .cse0 .cse9 .cse3 .cse5 .cse1 .cse16) (and .cse8 .cse15 .cse0 .cse10 .cse11 .cse5 .cse1 .cse13) (and .cse12 .cse10 .cse5 .cse1 .cse14 .cse2 .cse6 .cse13) (and .cse7 .cse8 .cse3 .cse17 .cse5 .cse1 .cse2) (and (and .cse8 .cse18 .cse17 .cse19 .cse5 .cse2) .cse1) (and .cse7 .cse8 .cse15 .cse10 .cse5 .cse1 .cse14) (and .cse12 .cse1 .cse14 .cse13 .cse15 .cse5 .cse16 .cse6) (and .cse0 .cse11 .cse1 .cse7 .cse8 .cse9 .cse5 .cse20) (and .cse21 .cse11 .cse5 .cse1 .cse16) (and .cse7 .cse15 .cse10 .cse3 .cse17 .cse5 .cse1 .cse6) (and .cse0 .cse10 .cse11 .cse5 .cse1 .cse2 .cse6 .cse13) (and .cse0 .cse1 .cse7 .cse15 .cse3 .cse5 .cse16 .cse6) (and .cse8 .cse9 (and .cse18 .cse19 .cse14) .cse17 .cse5 .cse1) (and .cse7 .cse12 .cse15 .cse10 .cse5 .cse22 .cse1 .cse6) (and (and .cse7 .cse8 .cse15 .cse10 .cse17) .cse5 .cse1) (and .cse11 .cse1 .cse2 .cse17 .cse4 .cse5 .cse6) (and (or (and .cse15 .cse10 .cse17 .cse5 .cse14 .cse6 .cse13) (and .cse7 .cse15 .cse10 .cse17 .cse11 .cse5 .cse6)) .cse1) (and (and .cse7 .cse0 .cse11 .cse5 .cse1 .cse16) .cse2 .cse6) (and .cse10 .cse17 .cse5 .cse23 .cse1) (and .cse7 .cse8 .cse15 .cse10 .cse11 (not .cse12) .cse5 .cse1) (and .cse7 .cse17 .cse11 .cse5 .cse1 .cse16 .cse2 .cse6) (and .cse24 .cse1 .cse14 .cse2 .cse7 .cse4 .cse5 .cse6) (and .cse7 .cse25) (and .cse12 .cse15 .cse10 .cse3 .cse5 .cse1 .cse13 .cse6) (and .cse12 .cse1 .cse14 .cse13 .cse15 .cse4 .cse5 .cse6) (and .cse8 .cse12 .cse18 .cse5 .cse1 .cse16 .cse2) (and .cse0 .cse10 .cse1 .cse14 .cse7 .cse15 .cse5 .cse6) (and .cse7 .cse8 .cse15 .cse19 .cse17 .cse11 .cse5 .cse1) (and .cse11 .cse26 .cse13) (and .cse12 .cse1 .cse15 .cse18 .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse12 .cse5 .cse1 .cse16 .cse2 .cse6) (and .cse0 .cse10 .cse1 .cse13 .cse15 .cse3 .cse5 .cse6) (and .cse7 .cse27 .cse5 .cse1 .cse21) (and .cse7 .cse15 .cse10 .cse24 .cse5 .cse1 .cse14 .cse6) (and .cse8 .cse12 .cse10 .cse11 .cse5 .cse1 .cse2 .cse13) (and .cse8 .cse10 .cse24 .cse5 .cse1 .cse14 .cse2) (and .cse12 .cse1 .cse8 .cse9 .cse3 .cse27 .cse5) (and .cse0 .cse1 .cse14 .cse7 .cse8 .cse15 .cse5 .cse16) (and .cse15 .cse0 .cse3 .cse4 .cse5 .cse1 .cse6) (and .cse24 .cse1 .cse14 .cse2 .cse7 (not (= ULTIMATE.start_calculate_output_~input 3)) .cse5 .cse16 .cse6) (and .cse8 .cse9 .cse19 .cse24 .cse5 .cse1 .cse14) (and .cse0 .cse10 .cse11 .cse1 .cse2 .cse8 .cse5) (and .cse8 .cse0 .cse11 .cse5 .cse1 .cse16 .cse2 .cse13) (and .cse8 .cse28 .cse17 .cse5 .cse1) (and .cse0 .cse1 .cse14 .cse7 .cse15 .cse5 .cse16 .cse6) (and .cse0 .cse1 .cse2 .cse8 .cse18 .cse3 .cse5 .cse20) (and .cse7 .cse8 .cse12 .cse15 .cse3 .cse5 .cse1 .cse20) (and .cse7 .cse8 .cse12 .cse11 .cse5 .cse1 .cse2 .cse20) (and .cse0 .cse11 .cse1 .cse7 .cse8 .cse15 .cse5 .cse16) (and .cse19 .cse24 .cse1 .cse14 .cse7 .cse15 .cse5 .cse6) (and .cse7 .cse8 .cse12 .cse9 .cse3 .cse5 .cse1 .cse20) (and .cse15 .cse0 .cse4 .cse5 .cse1 .cse14 .cse6) (and .cse7 .cse8 .cse9 .cse3 .cse19 .cse17 .cse5 .cse1) (and .cse0 .cse10 .cse11 .cse1 .cse7 .cse15 .cse5 .cse6) (and .cse8 .cse15 .cse18 .cse19 .cse17 .cse5 .cse1 .cse14) (and .cse12 .cse11 .cse1 .cse13 .cse15 .cse4 .cse5 .cse6) (and .cse7 .cse9 .cse3 .cse5 .cse1 .cse6) (and (and .cse8 .cse18 .cse9 .cse0 .cse11) .cse5 .cse1 .cse16) (and (and .cse0 .cse10 .cse23) .cse5 .cse1) (and .cse12 .cse1 .cse8 .cse15 .cse3 .cse27 .cse5) (and .cse12 .cse1 .cse2 .cse7 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse11 .cse1 .cse2 .cse8 .cse18 .cse5 .cse20) (and .cse12 .cse11 .cse1 .cse13 .cse15 .cse5 .cse16 .cse6) (and (and .cse8 .cse0 .cse28 .cse20) .cse5 .cse1) (and .cse0 .cse11 .cse1 .cse13 .cse15 .cse4 .cse5 .cse6) (and .cse15 .cse3 .cse19 .cse17 .cse5 .cse1 .cse6) (and .cse1 .cse15 .cse18 .cse3 .cse17 .cse4 .cse5 .cse6) (and .cse0 .cse11 .cse1 .cse7 .cse8 .cse15 .cse5 .cse20) (and .cse12 .cse10 .cse11 .cse5 .cse1 .cse2 .cse6 .cse13) (and .cse3 (and .cse17 (and .cse8 .cse15 .cse10)) .cse5 .cse1) (and .cse7 .cse8 .cse9 .cse27 .cse24 .cse5 .cse1 .cse14) (and .cse8 .cse0 .cse3 .cse5 .cse1 .cse16 .cse2) (and .cse3 (and .cse25 (not .cse0))) (and .cse8 .cse12 .cse9 .cse11 .cse5 .cse1 .cse13 .cse20) (and .cse0 .cse11 .cse1 .cse13 .cse8 .cse9 .cse27 .cse5) (and .cse7 .cse8 .cse9 .cse3 .cse27 .cse17 .cse5 .cse1) (and .cse0 .cse11 .cse1 .cse7 .cse15 .cse5 .cse16 .cse6) (and .cse12 .cse1 .cse7 .cse8 .cse9 .cse3 .cse5 .cse16) (and .cse11 .cse1 .cse13 .cse8 .cse9 .cse27 .cse17 .cse5) (and .cse7 .cse8 .cse15 .cse0 .cse10 .cse3 .cse5 .cse1) (and .cse12 .cse1 .cse14 .cse8 .cse9 .cse27 .cse5) (and .cse8 .cse12 .cse15 .cse11 .cse5 .cse1 .cse16) (and .cse8 .cse15 .cse0 .cse3 .cse5 .cse1 .cse16) (and .cse12 .cse11 .cse1 .cse2 .cse7 .cse4 .cse5 .cse6) (and .cse10 .cse25) (and .cse15 .cse19 .cse17 .cse5 .cse1 .cse14 .cse6 .cse13) (and .cse8 .cse12 .cse15 .cse5 .cse1 .cse16 .cse14 .cse13) (and .cse24 .cse1 .cse13 .cse8 .cse9 .cse29 .cse5 .cse16 (not (= ULTIMATE.start_calculate_output2_~input 1))) (and (and .cse8 .cse9 (and .cse12 .cse18 .cse14)) .cse5 .cse1 .cse16) (and .cse12 .cse15 .cse10 .cse11 .cse5 .cse1 .cse6 .cse13) (and .cse8 .cse18 .cse9 .cse10 .cse17 .cse5 .cse1 .cse14) (and .cse0 .cse1 .cse14 .cse13 .cse8 .cse9 .cse27 .cse5) (and .cse7 .cse12 .cse15 .cse3 .cse5 .cse1 .cse16 .cse6) (and .cse30 .cse17 .cse16 .cse2 .cse13) (and .cse1 .cse14 .cse13 .cse15 .cse17 .cse4 .cse5 .cse6) (and .cse12 .cse5 .cse22 .cse1 .cse16 .cse2 .cse6) (and .cse0 .cse1 .cse14 .cse7 .cse8 .cse9 .cse5 .cse16) (and .cse8 .cse15 .cse19 .cse17 .cse11 .cse5 .cse1 .cse13) (and .cse9 .cse30) (and .cse12 (not (= ULTIMATE.start_calculate_output_~input 6)) .cse1 .cse14 .cse7 .cse15 .cse4 .cse5 .cse6) (and .cse7 .cse8 (and .cse12 .cse15 .cse27 .cse22) .cse5 .cse1) (and .cse7 .cse12 .cse10 .cse5 .cse1 .cse14 .cse2 .cse6) (and .cse12 .cse1 .cse2 .cse8 .cse3 .cse27 .cse5) (and .cse27 .cse5 .cse1 (or (and .cse8 .cse12 .cse15 .cse11 .cse13) (and .cse8 .cse12 .cse15 .cse14 .cse13))) (and .cse10 .cse17 .cse11 .cse5 .cse1 .cse2 .cse6 .cse13) (and .cse21 .cse3 .cse5 .cse1 .cse16) (and .cse7 .cse3 .cse17 .cse5 .cse1 .cse16 .cse2 .cse6) (and .cse7 .cse12 .cse15 .cse5 .cse1 .cse14 .cse16 .cse6) (and .cse8 .cse9 .cse19 .cse17 .cse11 .cse5 .cse1 .cse13) (and .cse12 .cse11 .cse1 .cse8 .cse9 .cse27 .cse5) (and .cse0 .cse10 .cse1 .cse7 .cse8 .cse9 .cse29 .cse5) (and .cse9 .cse23) (and .cse8 .cse19 .cse17 .cse11 .cse5 .cse1 .cse2) (and .cse5 .cse1 (and .cse15 (and .cse7 .cse0 .cse11 .cse4) .cse6)) (and .cse11 .cse1 .cse15 .cse18 .cse17 .cse4 .cse5 .cse6))))) [2019-01-12 01:22:55,459 INFO L448 ceAbstractionStarter]: For program point L3502(lines 3502 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,459 INFO L448 ceAbstractionStarter]: For program point L4031(lines 4031 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,459 INFO L448 ceAbstractionStarter]: For program point L1654(lines 1654 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,472 INFO L448 ceAbstractionStarter]: For program point L1919(lines 1919 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,472 INFO L448 ceAbstractionStarter]: For program point L862(lines 862 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,472 INFO L448 ceAbstractionStarter]: For program point L3769(lines 3769 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,472 INFO L448 ceAbstractionStarter]: For program point L2713(lines 2713 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,472 INFO L448 ceAbstractionStarter]: For program point L4563(lines 4563 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,472 INFO L448 ceAbstractionStarter]: For program point L1392(lines 1392 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,472 INFO L448 ceAbstractionStarter]: For program point L2449(lines 2449 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,472 INFO L448 ceAbstractionStarter]: For program point L3242(lines 3242 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,472 INFO L448 ceAbstractionStarter]: For program point L1128(lines 1128 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,472 INFO L448 ceAbstractionStarter]: For program point L2978(lines 2978 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,473 INFO L448 ceAbstractionStarter]: For program point L600(lines 600 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,473 INFO L448 ceAbstractionStarter]: For program point L2186(lines 2186 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,473 INFO L448 ceAbstractionStarter]: For program point L4300(lines 4300 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,473 INFO L448 ceAbstractionStarter]: For program point L72(lines 72 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,473 INFO L448 ceAbstractionStarter]: For program point L1394(lines 1394 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,473 INFO L448 ceAbstractionStarter]: For program point L337(lines 337 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,473 INFO L448 ceAbstractionStarter]: For program point L3509(lines 3509 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,473 INFO L448 ceAbstractionStarter]: For program point L4038(lines 4038 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,473 INFO L448 ceAbstractionStarter]: For program point L2982(lines 2982 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,473 INFO L448 ceAbstractionStarter]: For program point L868(lines 868 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,473 INFO L448 ceAbstractionStarter]: For program point L3775(lines 3775 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,473 INFO L448 ceAbstractionStarter]: For program point L1661(lines 1661 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,474 INFO L448 ceAbstractionStarter]: For program point L1397(lines 1397 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,474 INFO L448 ceAbstractionStarter]: For program point L1133(lines 1133 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,474 INFO L448 ceAbstractionStarter]: For program point L1926(lines 1926 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,474 INFO L448 ceAbstractionStarter]: For program point L2719(lines 2719 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,474 INFO L448 ceAbstractionStarter]: For program point L4570(lines 4570 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,474 INFO L448 ceAbstractionStarter]: For program point L2456(lines 2456 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,474 INFO L448 ceAbstractionStarter]: For program point L4306(lines 4306 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,484 INFO L448 ceAbstractionStarter]: For program point L607(lines 607 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,484 INFO L448 ceAbstractionStarter]: For program point L3250(lines 3250 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,484 INFO L448 ceAbstractionStarter]: For program point L2193(lines 2193 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,484 INFO L448 ceAbstractionStarter]: For program point L80(lines 80 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,484 INFO L448 ceAbstractionStarter]: For program point L1666(lines 1666 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,484 INFO L448 ceAbstractionStarter]: For program point L1402(lines 1402 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,484 INFO L448 ceAbstractionStarter]: For program point L345(lines 345 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,484 INFO L448 ceAbstractionStarter]: For program point L4045(lines 4045 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,484 INFO L448 ceAbstractionStarter]: For program point L2460(lines 2460 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,484 INFO L448 ceAbstractionStarter]: For program point L3517(lines 3517 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,484 INFO L448 ceAbstractionStarter]: For program point L2989(lines 2989 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,484 INFO L448 ceAbstractionStarter]: For program point L3782(lines 3782 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,485 INFO L448 ceAbstractionStarter]: For program point L4575(lines 4575 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,485 INFO L448 ceAbstractionStarter]: For program point L1140(lines 1140 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,485 INFO L448 ceAbstractionStarter]: For program point L1933(lines 1933 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,485 INFO L448 ceAbstractionStarter]: For program point L876(lines 876 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,485 INFO L448 ceAbstractionStarter]: For program point L2726(lines 2726 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,485 INFO L448 ceAbstractionStarter]: For program point L3256(lines 3256 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,485 INFO L448 ceAbstractionStarter]: For program point L4313(lines 4313 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,485 INFO L448 ceAbstractionStarter]: For program point L85(lines 85 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,485 INFO L448 ceAbstractionStarter]: For program point L614(lines 614 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,485 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-01-12 01:22:55,485 INFO L448 ceAbstractionStarter]: For program point L2200(lines 2200 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,485 INFO L448 ceAbstractionStarter]: For program point L1672(lines 1672 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,486 INFO L448 ceAbstractionStarter]: For program point L1408(lines 1408 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,486 INFO L448 ceAbstractionStarter]: For program point L352(lines 352 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,488 INFO L448 ceAbstractionStarter]: For program point L1145(lines 1145 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,489 INFO L448 ceAbstractionStarter]: For program point L4052(lines 4052 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,489 INFO L448 ceAbstractionStarter]: For program point L2731(lines 2731 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,495 INFO L448 ceAbstractionStarter]: For program point L3524(lines 3524 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,495 INFO L448 ceAbstractionStarter]: For program point L2467(lines 2467 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,495 INFO L448 ceAbstractionStarter]: For program point L2996(lines 2996 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,495 INFO L448 ceAbstractionStarter]: For program point L3789(lines 3789 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,495 INFO L448 ceAbstractionStarter]: For program point L1940(lines 1940 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,495 INFO L448 ceAbstractionStarter]: For program point L4583(lines 4583 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,495 INFO L448 ceAbstractionStarter]: For program point L2205(lines 2205 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,495 INFO L448 ceAbstractionStarter]: For program point L884(lines 884 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,495 INFO L448 ceAbstractionStarter]: For program point L620(lines 620 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,495 INFO L448 ceAbstractionStarter]: For program point L3263(lines 3263 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,496 INFO L448 ceAbstractionStarter]: For program point L4320(lines 4320 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,496 INFO L448 ceAbstractionStarter]: For program point L92(lines 92 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,496 INFO L448 ceAbstractionStarter]: For program point L1678(lines 1678 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,496 INFO L448 ceAbstractionStarter]: For program point L1415(lines 1415 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,496 INFO L448 ceAbstractionStarter]: For program point L3794(lines 3794 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,496 INFO L448 ceAbstractionStarter]: For program point L2473(lines 2473 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,496 INFO L448 ceAbstractionStarter]: For program point L359(lines 359 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,496 INFO L448 ceAbstractionStarter]: For program point L3266(lines 3266 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,496 INFO L448 ceAbstractionStarter]: For program point L4059(lines 4059 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,496 INFO L448 ceAbstractionStarter]: For program point L2738(lines 2738 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,496 INFO L448 ceAbstractionStarter]: For program point L3531(lines 3531 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,496 INFO L448 ceAbstractionStarter]: For program point L1153(lines 1153 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,496 INFO L448 ceAbstractionStarter]: For program point L625(lines 625 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,497 INFO L448 ceAbstractionStarter]: For program point L3004(lines 3004 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,497 INFO L448 ceAbstractionStarter]: For program point L4590(lines 4590 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,497 INFO L448 ceAbstractionStarter]: For program point L2476(lines 2476 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,497 INFO L448 ceAbstractionStarter]: For program point L4326(lines 4326 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,497 INFO L448 ceAbstractionStarter]: For program point L2212(lines 2212 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,497 INFO L448 ceAbstractionStarter]: For program point L1948(lines 1948 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,505 INFO L448 ceAbstractionStarter]: For program point L891(lines 891 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,505 INFO L448 ceAbstractionStarter]: For program point L99(lines 99 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,505 INFO L448 ceAbstractionStarter]: For program point L4592(lines 4592 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,505 INFO L448 ceAbstractionStarter]: For program point L1421(lines 1421 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,505 INFO L448 ceAbstractionStarter]: For program point L3271(lines 3271 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,506 INFO L448 ceAbstractionStarter]: For program point L4064(lines 4064 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,506 INFO L448 ceAbstractionStarter]: For program point L1686(lines 1686 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,506 INFO L448 ceAbstractionStarter]: For program point L2743(lines 2743 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,506 INFO L448 ceAbstractionStarter]: For program point L3801(lines 3801 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,506 INFO L448 ceAbstractionStarter]: For program point L631(lines 631 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,506 INFO L448 ceAbstractionStarter]: For program point L3538(lines 3538 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,506 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,506 INFO L448 ceAbstractionStarter]: For program point L1160(lines 1160 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,506 INFO L448 ceAbstractionStarter]: For program point L3010(lines 3010 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,506 INFO L448 ceAbstractionStarter]: For program point L2482(lines 2482 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,506 INFO L448 ceAbstractionStarter]: For program point L3275(lines 3275 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,506 INFO L448 ceAbstractionStarter]: For program point L897(lines 897 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,506 INFO L448 ceAbstractionStarter]: For program point L4597(lines 4597 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,506 INFO L448 ceAbstractionStarter]: For program point L2219(lines 2219 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,507 INFO L448 ceAbstractionStarter]: For program point L105(lines 105 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,507 INFO L448 ceAbstractionStarter]: For program point L1955(lines 1955 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,507 INFO L448 ceAbstractionStarter]: For program point L4334(lines 4334 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,507 INFO L448 ceAbstractionStarter]: For program point L3806(lines 3806 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,507 INFO L448 ceAbstractionStarter]: For program point L635(lines 635 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,507 INFO L448 ceAbstractionStarter]: For program point L1428(lines 1428 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,508 INFO L444 ceAbstractionStarter]: At program point L4071(lines 2712 4072) the Hoare annotation is: (let ((.cse7 (= ~a7~0 1)) (.cse12 (= ~a26~0 17)) (.cse10 (= ~a28~0 16)) (.cse5 (= ~a1~0 1)) (.cse1 (= ~a25~0 1)) (.cse16 (= ~a14~0 20)) (.cse9 (= ~a4~0 16)) (.cse6 (= ~a3~0 1))) (let ((.cse13 (<= ~a7~0 0)) (.cse31 (<= ~a4~0 17)) (.cse20 (<= ~a28~0 15)) (.cse26 (or (and .cse9 (not .cse10) .cse5 .cse1 .cse6) (and (not .cse16) .cse9 .cse6))) (.cse8 (<= ~a3~0 0)) (.cse21 (= ~a14~0 18)) (.cse23 (not .cse12)) (.cse19 (not .cse7)) (.cse2 (= ~a4~0 17))) (let ((.cse29 (and .cse19 .cse12 .cse2)) (.cse28 (and .cse8 .cse21 .cse23 .cse2)) (.cse25 (and .cse26 .cse5 .cse1)) (.cse30 (and .cse19 .cse31 .cse20 .cse5 .cse1 .cse12 .cse6)) (.cse15 (= ~a28~0 15)) (.cse22 (<= 16 ~a28~0)) (.cse0 (= ~a14~0 19)) (.cse17 (= ~a26~0 19)) (.cse3 (<= 19 ~a26~0)) (.cse27 (<= 17 ~a28~0)) (.cse24 (and .cse31 .cse12 .cse6 .cse13)) (.cse11 (= ~a26~0 18)) (.cse14 (= ~a4~0 18)) (.cse18 (<= 20 ~a14~0)) (.cse4 (= ~a28~0 17))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse8 .cse9 .cse10 .cse11 .cse5 .cse1) (and .cse0 .cse1 .cse12 .cse13 .cse14 .cse5 .cse15 .cse6) (and .cse0 (not (= ULTIMATE.start_calculate_output_~input 2)) .cse1 .cse12 .cse2 .cse13 .cse5 .cse15 .cse6) (and .cse16 .cse1 .cse13 .cse8 .cse9 .cse17 (not (= ULTIMATE.start_calculate_output_~input 1)) .cse5 .cse15 (not (= ULTIMATE.start_calculate_output2_~input 1))) (and .cse8 .cse18 (and .cse19 .cse20 .cse2) .cse5 .cse1) (and .cse8 .cse0 .cse9 .cse3 .cse5 .cse1 .cse15) (and .cse8 .cse14 .cse0 .cse10 .cse11 .cse5 .cse1 .cse13) (and .cse7 .cse8 .cse21 .cse11 .cse5 .cse1 .cse2 .cse22) (and .cse21 .cse10 .cse5 .cse1 .cse12 .cse2 .cse6 .cse13) (and .cse7 .cse8 .cse3 .cse18 .cse5 .cse1 .cse2) (and .cse7 .cse8 .cse14 .cse10 .cse5 .cse1 .cse12) (and .cse21 .cse1 .cse12 .cse13 .cse14 .cse5 .cse15 .cse6) (and .cse7 .cse21 .cse10 .cse5 .cse1 .cse12 .cse2 .cse6) (and .cse7 .cse14 .cse10 .cse3 .cse18 .cse5 .cse1 .cse6) (and .cse0 .cse10 .cse11 .cse5 .cse1 .cse2 .cse6 .cse13) (and .cse0 .cse11 .cse1 .cse7 .cse8 .cse14 .cse5 .cse15) (and .cse0 .cse1 .cse7 .cse14 .cse3 .cse5 .cse15 .cse6) (and .cse8 .cse9 (and .cse19 .cse20 .cse12) .cse18 .cse5 .cse1) (and .cse7 .cse21 .cse14 .cse10 .cse5 .cse23 .cse1 .cse6) (and (and .cse7 .cse8 .cse14 .cse10 .cse18) .cse5 .cse1) (and .cse11 .cse1 .cse2 .cse18 .cse4 .cse5 .cse6) (and (and .cse7 .cse0 .cse11 .cse5 .cse1 .cse15) .cse2 .cse6) (and .cse10 .cse18 .cse5 .cse24 .cse1) (and .cse7 .cse8 .cse14 .cse10 .cse11 (not .cse21) .cse5 .cse1) (and .cse7 .cse18 .cse11 .cse5 .cse1 .cse15 .cse2 .cse6) (and .cse16 .cse1 .cse12 .cse2 .cse7 .cse4 .cse5 .cse6) (and .cse7 .cse25) (and .cse7 .cse21 .cse14 .cse3 .cse5 .cse1 .cse15 .cse6) (and .cse21 .cse14 .cse10 .cse3 .cse5 .cse1 .cse13 .cse6) (and .cse21 .cse1 .cse12 .cse13 .cse14 .cse4 .cse5 .cse6) (and .cse3 .cse18 (and .cse8 .cse10 .cse5 .cse1 .cse2)) (and .cse3 .cse18 (and .cse8 .cse14 .cse10) .cse5 .cse1) (and .cse8 .cse20 .cse18 .cse11 .cse5 .cse1 .cse2) (and .cse0 .cse10 .cse1 .cse12 .cse7 .cse14 .cse5 .cse6) (and .cse7 .cse8 .cse14 .cse20 .cse18 .cse11 .cse5 .cse1) (and .cse3 (and .cse25 (not .cse0))) (and .cse11 .cse26 .cse13) (and .cse7 .cse21 .cse5 .cse1 .cse15 .cse2 .cse6) (and .cse0 .cse1 .cse2 .cse8 .cse19 .cse3 .cse5 .cse22) (and .cse0 .cse10 .cse1 .cse13 .cse14 .cse3 .cse5 .cse6) (and .cse7 .cse27 .cse5 .cse1 .cse28) (and .cse7 .cse14 .cse10 .cse16 .cse5 .cse1 .cse12 .cse6) (and .cse8 .cse21 .cse10 .cse11 .cse5 .cse1 .cse2 .cse13) (and .cse8 .cse10 .cse16 .cse5 .cse1 .cse12 .cse2) (and .cse21 .cse1 .cse8 .cse9 .cse3 .cse27 .cse5) (and .cse0 .cse1 .cse12 .cse7 .cse8 .cse14 .cse5 .cse15) (and .cse14 .cse0 .cse3 .cse4 .cse5 .cse1 .cse6) (and .cse16 .cse1 .cse12 .cse2 .cse7 (not (= ULTIMATE.start_calculate_output_~input 3)) .cse5 .cse15 .cse6) (and .cse8 .cse9 .cse20 .cse16 .cse5 .cse1 .cse12) (and .cse8 .cse0 .cse11 .cse5 .cse1 .cse15 .cse2 .cse13) (and .cse8 .cse29 .cse18 .cse5 .cse1) (and .cse0 .cse1 .cse12 .cse7 .cse14 .cse5 .cse15 .cse6) (and .cse7 .cse8 .cse21 .cse14 .cse3 .cse5 .cse1 .cse22) (and .cse0 .cse10 .cse24 .cse5 .cse1) (and .cse8 .cse21 .cse19 .cse5 .cse1 .cse15 .cse2) (and .cse20 .cse16 .cse1 .cse12 .cse7 .cse14 .cse5 .cse6) (and .cse7 .cse8 .cse21 .cse9 .cse3 .cse5 .cse1 .cse22) (and .cse14 .cse0 .cse4 .cse5 .cse1 .cse12 .cse6) (and .cse7 .cse8 .cse9 .cse3 .cse20 .cse18 .cse5 .cse1) (and .cse0 .cse10 .cse11 .cse1 .cse7 .cse14 .cse5 .cse6) (and .cse8 .cse14 .cse19 .cse20 .cse18 .cse5 .cse1 .cse12) (and .cse7 .cse9 .cse3 .cse5 .cse1 .cse6) (and (and .cse8 .cse19 .cse9 .cse0 .cse11) .cse5 .cse1 .cse15) (and .cse5 .cse1 (and .cse14 (and .cse7 .cse0 .cse11 .cse4) .cse6)) (and (and .cse8 .cse0 .cse5 .cse29 .cse22) .cse1) (and .cse21 .cse1 .cse2 .cse7 .cse3 .cse4 .cse5 .cse6) (and .cse3 .cse28 .cse5 .cse1 .cse15) (and .cse21 .cse1 .cse14 .cse19 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse11 .cse1 .cse2 .cse8 .cse19 .cse5 .cse22) (and .cse21 .cse11 .cse1 .cse13 .cse14 .cse5 .cse15 .cse6) (and .cse8 .cse9 (and .cse21 .cse19 .cse12) .cse5 .cse1 .cse15) (and .cse0 .cse11 .cse1 .cse13 .cse14 .cse4 .cse5 .cse6) (and .cse14 .cse3 .cse20 .cse18 .cse5 .cse1 .cse6) (and .cse1 .cse14 .cse19 .cse3 .cse18 .cse4 .cse5 .cse6) (and .cse0 .cse11 .cse1 .cse7 .cse8 .cse14 .cse5 .cse22) (and .cse21 .cse10 .cse11 .cse5 .cse1 .cse2 .cse6 .cse13) (and .cse28 .cse11 .cse5 .cse1 .cse15) (and .cse0 .cse10 .cse11 .cse1 .cse2 .cse8 .cse5) (and .cse7 .cse14 .cse10 .cse18 .cse11 .cse5 .cse1 .cse6) (and .cse7 .cse8 .cse9 .cse27 .cse16 .cse5 .cse1 .cse12) (and .cse8 .cse0 .cse3 .cse5 .cse1 .cse15 .cse2) (and .cse8 .cse21 .cse9 .cse11 .cse5 .cse1 .cse13 .cse22) (and .cse0 .cse11 .cse1 .cse13 .cse8 .cse9 .cse27 .cse5) (and .cse7 .cse8 .cse9 .cse3 .cse27 .cse18 .cse5 .cse1) (and .cse0 .cse11 .cse1 .cse7 .cse14 .cse5 .cse15 .cse6) (and .cse21 .cse1 .cse7 .cse8 .cse9 .cse3 .cse5 .cse15) (and .cse11 .cse1 .cse13 .cse8 .cse9 .cse27 .cse18 .cse5) (and .cse7 .cse8 .cse14 .cse0 .cse10 .cse3 .cse5 .cse1) (and .cse21 .cse1 .cse12 .cse8 .cse9 .cse27 .cse5) (and .cse8 .cse21 .cse14 .cse11 .cse5 .cse1 .cse15) (and .cse8 .cse14 .cse0 .cse3 .cse5 .cse1 .cse15) (and .cse21 .cse11 .cse1 .cse2 .cse7 .cse4 .cse5 .cse6) (and .cse10 .cse25) (and .cse7 (and .cse8 .cse21 .cse14 .cse27 .cse23) .cse5 .cse1) (and .cse21 .cse11 .cse1 .cse2 .cse13 .cse4 .cse5 .cse6) (and .cse14 .cse20 .cse18 .cse5 .cse1 .cse12 .cse6 .cse13) (and .cse8 .cse21 .cse14 .cse5 .cse1 .cse15 .cse12 .cse13) (and .cse8 .cse19 .cse9 .cse10 .cse18 .cse5 .cse1 .cse12) (and .cse21 .cse14 .cse10 .cse11 .cse5 .cse1 .cse6 .cse13) (and .cse0 .cse1 .cse12 .cse13 .cse8 .cse9 .cse27 .cse5) (and .cse30 .cse18 .cse15 .cse2 .cse13) (and .cse1 .cse12 .cse13 .cse14 .cse18 .cse4 .cse5 .cse6) (and .cse21 .cse5 .cse23 .cse1 .cse15 .cse2 .cse6) (and .cse0 .cse1 .cse12 .cse7 .cse8 .cse9 .cse5 .cse15) (and .cse8 .cse14 .cse20 .cse18 .cse11 .cse5 .cse1 .cse13) (and .cse9 .cse30) (and .cse21 (not (= ULTIMATE.start_calculate_output_~input 6)) .cse1 .cse12 .cse7 .cse14 .cse4 .cse5 .cse6) (and .cse14 .cse10 .cse18 .cse5 .cse1 .cse12 .cse6 .cse13) (and .cse21 .cse1 .cse2 .cse8 .cse3 .cse27 .cse5) (and .cse27 .cse5 .cse1 (or (and .cse8 .cse21 .cse14 .cse11 .cse13) (and .cse8 .cse21 .cse14 .cse12 .cse13))) (and .cse10 .cse18 .cse11 .cse5 .cse1 .cse2 .cse6 .cse13) (and .cse7 .cse3 .cse18 .cse5 .cse1 .cse15 .cse2 .cse6) (and .cse7 .cse21 .cse14 .cse5 .cse1 .cse12 .cse15 .cse6) (and .cse8 .cse9 .cse20 .cse18 .cse11 .cse5 .cse1 .cse13) (and .cse0 .cse11 .cse1 .cse7 .cse8 .cse9 .cse5 .cse22) (and .cse21 .cse11 .cse1 .cse13 .cse14 .cse4 .cse5 .cse6) (and .cse21 .cse11 .cse1 .cse8 .cse9 .cse27 .cse5) (and .cse0 .cse10 .cse1 .cse7 .cse8 .cse9 .cse17 .cse5) (and .cse21 .cse1 .cse8 .cse14 .cse3 .cse27 .cse5) (and .cse9 .cse24) (and .cse11 .cse1 .cse14 .cse19 .cse18 .cse4 .cse5 .cse6))))) [2019-01-12 01:22:55,514 INFO L448 ceAbstractionStarter]: For program point L2750(lines 2750 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,514 INFO L448 ceAbstractionStarter]: For program point L372(lines 372 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,514 INFO L448 ceAbstractionStarter]: For program point L1694(lines 1694 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,516 INFO L448 ceAbstractionStarter]: For program point L3544(lines 3544 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,516 INFO L448 ceAbstractionStarter]: For program point L1166(lines 1166 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,516 INFO L448 ceAbstractionStarter]: For program point L4602(lines 4602 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,516 INFO L448 ceAbstractionStarter]: For program point L2488(lines 2488 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,516 INFO L448 ceAbstractionStarter]: For program point L3281(lines 3281 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,516 INFO L448 ceAbstractionStarter]: For program point L3017(lines 3017 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,516 INFO L448 ceAbstractionStarter]: For program point L639(lines 639 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,517 INFO L448 ceAbstractionStarter]: For program point L2225(lines 2225 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,517 INFO L448 ceAbstractionStarter]: For program point L4075(lines 4075 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,517 INFO L448 ceAbstractionStarter]: For program point L1961(lines 1961 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,517 INFO L448 ceAbstractionStarter]: For program point L904(lines 904 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,517 INFO L448 ceAbstractionStarter]: For program point L112(lines 112 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,517 INFO L448 ceAbstractionStarter]: For program point L3812(lines 3812 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,517 INFO L448 ceAbstractionStarter]: For program point L1434(lines 1434 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,517 INFO L448 ceAbstractionStarter]: For program point L377(lines 377 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,517 INFO L448 ceAbstractionStarter]: For program point L4341(lines 4341 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,517 INFO L448 ceAbstractionStarter]: For program point L2756(lines 2756 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,517 INFO L448 ceAbstractionStarter]: For program point L3021(lines 3021 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,517 INFO L448 ceAbstractionStarter]: For program point L1700(lines 1700 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,517 INFO L448 ceAbstractionStarter]: For program point L2493(lines 2493 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,517 INFO L448 ceAbstractionStarter]: For program point L3551(lines 3551 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,518 INFO L448 ceAbstractionStarter]: For program point L2230(lines 2230 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,518 INFO L448 ceAbstractionStarter]: For program point L116(lines 116 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,518 INFO L448 ceAbstractionStarter]: For program point L4080(lines 4080 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,518 INFO L448 ceAbstractionStarter]: For program point L909(lines 909 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,518 INFO L448 ceAbstractionStarter]: For program point L645(lines 645 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,518 INFO L448 ceAbstractionStarter]: For program point L3288(lines 3288 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,518 INFO L448 ceAbstractionStarter]: For program point L1174(lines 1174 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,518 INFO L448 ceAbstractionStarter]: For program point L2760(lines 2760 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,522 INFO L448 ceAbstractionStarter]: For program point L4610(lines 4610 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,522 INFO L448 ceAbstractionStarter]: For program point L1440(lines 1440 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,522 INFO L448 ceAbstractionStarter]: For program point L383(lines 383 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,522 INFO L448 ceAbstractionStarter]: For program point L4347(lines 4347 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,522 INFO L448 ceAbstractionStarter]: For program point L1969(lines 1969 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,522 INFO L448 ceAbstractionStarter]: For program point L1705(lines 1705 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,522 INFO L448 ceAbstractionStarter]: For program point L3820(lines 3820 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,522 INFO L448 ceAbstractionStarter]: For program point L3556(lines 3556 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,522 INFO L448 ceAbstractionStarter]: For program point L2235(lines 2235 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,522 INFO L448 ceAbstractionStarter]: For program point L121(lines 121 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,522 INFO L448 ceAbstractionStarter]: For program point L3028(lines 3028 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,523 INFO L448 ceAbstractionStarter]: For program point L2500(lines 2500 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,523 INFO L448 ceAbstractionStarter]: For program point L4086(lines 4086 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,523 INFO L448 ceAbstractionStarter]: For program point L2765(lines 2765 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,523 INFO L448 ceAbstractionStarter]: For program point L3294(lines 3294 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,523 INFO L448 ceAbstractionStarter]: For program point L1973(lines 1973 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,523 INFO L448 ceAbstractionStarter]: For program point L916(lines 916 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,523 INFO L448 ceAbstractionStarter]: For program point L652(lines 652 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,523 INFO L448 ceAbstractionStarter]: For program point L1445(lines 1445 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,523 INFO L448 ceAbstractionStarter]: For program point L388(lines 388 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,523 INFO L448 ceAbstractionStarter]: For program point L4352(lines 4352 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,523 INFO L448 ceAbstractionStarter]: For program point L1181(lines 1181 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,523 INFO L448 ceAbstractionStarter]: For program point L1710(lines 1710 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,524 INFO L448 ceAbstractionStarter]: For program point L4617(lines 4617 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,524 INFO L448 ceAbstractionStarter]: For program point L2239(lines 2239 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,524 INFO L448 ceAbstractionStarter]: For program point L3827(lines 3827 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,524 INFO L448 ceAbstractionStarter]: For program point L3563(lines 3563 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,524 INFO L448 ceAbstractionStarter]: For program point L3299(lines 3299 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,524 INFO L448 ceAbstractionStarter]: For program point L4356(lines 4356 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,524 INFO L448 ceAbstractionStarter]: For program point L128(lines 128 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,524 INFO L448 ceAbstractionStarter]: For program point L3035(lines 3035 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,524 INFO L448 ceAbstractionStarter]: For program point L1450(lines 1450 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,524 INFO L448 ceAbstractionStarter]: For program point L2507(lines 2507 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,524 INFO L448 ceAbstractionStarter]: For program point L393(lines 393 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,524 INFO L448 ceAbstractionStarter]: For program point L1186(lines 1186 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,524 INFO L448 ceAbstractionStarter]: For program point L2772(lines 2772 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,524 INFO L448 ceAbstractionStarter]: For program point L4094(lines 4094 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,525 INFO L448 ceAbstractionStarter]: For program point L1980(lines 1980 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,525 INFO L448 ceAbstractionStarter]: For program point L924(lines 924 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,525 INFO L448 ceAbstractionStarter]: For program point L1717(lines 1717 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,525 INFO L448 ceAbstractionStarter]: For program point L660(lines 660 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,525 INFO L448 ceAbstractionStarter]: For program point L4624-2(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,525 INFO L448 ceAbstractionStarter]: For program point L4624(lines 4624 4626) no Hoare annotation was computed. [2019-01-12 01:22:55,525 INFO L448 ceAbstractionStarter]: For program point L2246(lines 2246 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,525 INFO L448 ceAbstractionStarter]: For program point L4625(line 4625) no Hoare annotation was computed. [2019-01-12 01:22:55,525 INFO L448 ceAbstractionStarter]: For program point L3040(lines 3040 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,525 INFO L448 ceAbstractionStarter]: For program point L1455(lines 1455 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,525 INFO L448 ceAbstractionStarter]: For program point L4362(lines 4362 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,525 INFO L448 ceAbstractionStarter]: For program point L3305(lines 3305 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,526 INFO L448 ceAbstractionStarter]: For program point L1191(lines 1191 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,526 INFO L448 ceAbstractionStarter]: For program point L3834(lines 3834 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,526 INFO L448 ceAbstractionStarter]: For program point L4627-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,526 INFO L448 ceAbstractionStarter]: For program point L3570(lines 3570 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,526 INFO L448 ceAbstractionStarter]: For program point L4628(line 4628) no Hoare annotation was computed. [2019-01-12 01:22:55,526 INFO L448 ceAbstractionStarter]: For program point L136(lines 136 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,526 INFO L448 ceAbstractionStarter]: For program point L2779(lines 2779 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,526 INFO L448 ceAbstractionStarter]: For program point L2515(lines 2515 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,526 INFO L448 ceAbstractionStarter]: For program point L401(lines 401 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,534 INFO L448 ceAbstractionStarter]: For program point L4101(lines 4101 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,534 INFO L448 ceAbstractionStarter]: For program point L1987(lines 1987 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,534 INFO L448 ceAbstractionStarter]: For program point L666(lines 666 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,534 INFO L448 ceAbstractionStarter]: For program point L4630-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,534 INFO L448 ceAbstractionStarter]: For program point L2252(lines 2252 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,534 INFO L448 ceAbstractionStarter]: For program point L931(lines 931 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,534 INFO L448 ceAbstractionStarter]: For program point L1724(lines 1724 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,534 INFO L448 ceAbstractionStarter]: For program point L4631(line 4631) no Hoare annotation was computed. [2019-01-12 01:22:55,534 INFO L448 ceAbstractionStarter]: For program point L3574(lines 3574 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,534 INFO L448 ceAbstractionStarter]: For program point L3310(lines 3310 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,534 INFO L448 ceAbstractionStarter]: For program point L1461(lines 1461 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,535 INFO L448 ceAbstractionStarter]: For program point L4368(lines 4368 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,535 INFO L448 ceAbstractionStarter]: For program point L1197(lines 1197 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,535 INFO L448 ceAbstractionStarter]: For program point L3047(lines 3047 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,535 INFO L448 ceAbstractionStarter]: For program point L3840(lines 3840 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,535 INFO L448 ceAbstractionStarter]: For program point L4633-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,535 INFO L448 ceAbstractionStarter]: For program point L141(lines 141 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,535 INFO L448 ceAbstractionStarter]: For program point L2784(lines 2784 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,535 INFO L448 ceAbstractionStarter]: For program point L4634(line 4634) no Hoare annotation was computed. [2019-01-12 01:22:55,535 INFO L448 ceAbstractionStarter]: For program point L406(lines 406 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,535 INFO L448 ceAbstractionStarter]: For program point L4106(lines 4106 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,535 INFO L448 ceAbstractionStarter]: For program point L2521(lines 2521 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,535 INFO L448 ceAbstractionStarter]: For program point L936(lines 936 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,535 INFO L448 ceAbstractionStarter]: For program point L672(lines 672 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,536 INFO L448 ceAbstractionStarter]: For program point L4636-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,536 INFO L448 ceAbstractionStarter]: For program point L1994(lines 1994 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,536 INFO L448 ceAbstractionStarter]: For program point L3580(lines 3580 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,536 INFO L448 ceAbstractionStarter]: For program point L4637(line 4637) no Hoare annotation was computed. [2019-01-12 01:22:55,536 INFO L448 ceAbstractionStarter]: For program point L2259(lines 2259 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,536 INFO L448 ceAbstractionStarter]: For program point L3052(lines 3052 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,536 INFO L448 ceAbstractionStarter]: For program point L1467(lines 1467 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,536 INFO L448 ceAbstractionStarter]: For program point L4374(lines 4374 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,536 INFO L448 ceAbstractionStarter]: For program point L3317(lines 3317 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,536 INFO L448 ceAbstractionStarter]: For program point L1203(lines 1203 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,536 INFO L448 ceAbstractionStarter]: For program point L3846(lines 3846 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,536 INFO L448 ceAbstractionStarter]: For program point L1732(lines 1732 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,536 INFO L448 ceAbstractionStarter]: For program point L4639-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,536 INFO L448 ceAbstractionStarter]: For program point L147(lines 147 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,536 INFO L448 ceAbstractionStarter]: For program point L4640(line 4640) no Hoare annotation was computed. [2019-01-12 01:22:55,537 INFO L448 ceAbstractionStarter]: For program point L412(lines 412 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,537 INFO L448 ceAbstractionStarter]: For program point L4112(lines 4112 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,537 INFO L448 ceAbstractionStarter]: For program point L2791(lines 2791 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,537 INFO L448 ceAbstractionStarter]: For program point L2263(lines 2263 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,537 INFO L448 ceAbstractionStarter]: For program point L1999(lines 1999 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,537 INFO L448 ceAbstractionStarter]: For program point L942(lines 942 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,537 INFO L448 ceAbstractionStarter]: For program point L1471(lines 1471 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,537 INFO L448 ceAbstractionStarter]: For program point L4642-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,537 INFO L448 ceAbstractionStarter]: For program point L679(lines 679 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,537 INFO L448 ceAbstractionStarter]: For program point L4643(line 4643) no Hoare annotation was computed. [2019-01-12 01:22:55,537 INFO L448 ceAbstractionStarter]: For program point L2529(lines 2529 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,537 INFO L448 ceAbstractionStarter]: For program point L1208(lines 1208 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,537 INFO L448 ceAbstractionStarter]: For program point L151(lines 151 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,537 INFO L448 ceAbstractionStarter]: For program point L3058(lines 3058 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,537 INFO L448 ceAbstractionStarter]: For program point L3852(lines 3852 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,538 INFO L448 ceAbstractionStarter]: For program point L1738(lines 1738 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,538 INFO L448 ceAbstractionStarter]: For program point L3588(lines 3588 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,538 INFO L448 ceAbstractionStarter]: For program point L1474(lines 1474 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,538 INFO L448 ceAbstractionStarter]: For program point L4645-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,538 INFO L448 ceAbstractionStarter]: For program point L3324(lines 3324 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,538 INFO L448 ceAbstractionStarter]: For program point L2796(lines 2796 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,538 INFO L448 ceAbstractionStarter]: For program point L4646(line 4646) no Hoare annotation was computed. [2019-01-12 01:22:55,538 INFO L448 ceAbstractionStarter]: For program point L4382(lines 4382 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,538 INFO L448 ceAbstractionStarter]: For program point L2268(lines 2268 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,538 INFO L448 ceAbstractionStarter]: For program point L4118(lines 4118 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,538 INFO L448 ceAbstractionStarter]: For program point L419(lines 419 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,538 INFO L448 ceAbstractionStarter]: For program point L155(lines 155 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,538 INFO L448 ceAbstractionStarter]: For program point L684(lines 684 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,538 INFO L448 ceAbstractionStarter]: For program point L4648-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,539 INFO L448 ceAbstractionStarter]: For program point L2006(lines 2006 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,539 INFO L448 ceAbstractionStarter]: For program point L4649(line 4649) no Hoare annotation was computed. [2019-01-12 01:22:55,539 INFO L448 ceAbstractionStarter]: For program point L2535(lines 2535 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,539 INFO L448 ceAbstractionStarter]: For program point L1214(lines 1214 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,539 INFO L448 ceAbstractionStarter]: For program point L950(lines 950 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,539 INFO L448 ceAbstractionStarter]: For program point L3857(lines 3857 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,539 INFO L448 ceAbstractionStarter]: For program point L3593(lines 3593 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,539 INFO L448 ceAbstractionStarter]: For program point L3065(lines 3065 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,539 INFO L448 ceAbstractionStarter]: For program point L2801(lines 2801 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,539 INFO L448 ceAbstractionStarter]: For program point L4651-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,539 INFO L448 ceAbstractionStarter]: For program point L4387(lines 4387 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,539 INFO L448 ceAbstractionStarter]: For program point L3330(lines 3330 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,539 INFO L448 ceAbstractionStarter]: For program point L1745(lines 1745 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,540 INFO L448 ceAbstractionStarter]: For program point L4652(line 4652) no Hoare annotation was computed. [2019-01-12 01:22:55,540 INFO L448 ceAbstractionStarter]: For program point L1481(lines 1481 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,540 INFO L448 ceAbstractionStarter]: For program point L424(lines 424 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,540 INFO L448 ceAbstractionStarter]: For program point L160(lines 160 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,540 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-01-12 01:22:55,540 INFO L448 ceAbstractionStarter]: For program point L4125(lines 4125 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,540 INFO L448 ceAbstractionStarter]: For program point L4654-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,540 INFO L448 ceAbstractionStarter]: For program point L2276(lines 2276 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,540 INFO L448 ceAbstractionStarter]: For program point L2012(lines 2012 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,540 INFO L448 ceAbstractionStarter]: For program point L691(lines 691 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,540 INFO L448 ceAbstractionStarter]: For program point L4655(line 4655) no Hoare annotation was computed. [2019-01-12 01:22:55,540 INFO L448 ceAbstractionStarter]: For program point L2541(lines 2541 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,540 INFO L448 ceAbstractionStarter]: For program point L956(lines 956 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,541 INFO L448 ceAbstractionStarter]: For program point L1221(lines 1221 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,541 INFO L448 ceAbstractionStarter]: For program point L3071(lines 3071 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,541 INFO L448 ceAbstractionStarter]: For program point L3864(lines 3864 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,541 INFO L448 ceAbstractionStarter]: For program point L3600(lines 3600 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,541 INFO L448 ceAbstractionStarter]: For program point L1486(lines 1486 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,542 INFO L448 ceAbstractionStarter]: For program point L4657-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,542 INFO L448 ceAbstractionStarter]: For program point L2808(lines 2808 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,542 INFO L448 ceAbstractionStarter]: For program point L1751(lines 1751 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,542 INFO L448 ceAbstractionStarter]: For program point L4658(line 4658) no Hoare annotation was computed. [2019-01-12 01:22:55,542 INFO L448 ceAbstractionStarter]: For program point L430(lines 430 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,542 INFO L448 ceAbstractionStarter]: For program point L4394(lines 4394 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,542 INFO L448 ceAbstractionStarter]: For program point L3337(lines 3337 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,542 INFO L448 ceAbstractionStarter]: For program point L166(lines 166 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,542 INFO L448 ceAbstractionStarter]: For program point L2281(lines 2281 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,542 INFO L448 ceAbstractionStarter]: For program point L4131(lines 4131 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,542 INFO L448 ceAbstractionStarter]: For program point L4660-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,542 INFO L448 ceAbstractionStarter]: For program point L3075(lines 3075 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,542 INFO L448 ceAbstractionStarter]: For program point L4661(line 4661) no Hoare annotation was computed. [2019-01-12 01:22:55,543 INFO L448 ceAbstractionStarter]: For program point L2019(lines 2019 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,543 INFO L448 ceAbstractionStarter]: For program point L3869(lines 3869 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,543 INFO L448 ceAbstractionStarter]: For program point L698(lines 698 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,543 INFO L448 ceAbstractionStarter]: For program point L2548(lines 2548 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,547 INFO L448 ceAbstractionStarter]: For program point L4398(lines 4398 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,547 INFO L448 ceAbstractionStarter]: For program point L1227(lines 1227 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,547 INFO L448 ceAbstractionStarter]: For program point L963(lines 963 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,547 INFO L448 ceAbstractionStarter]: For program point L4663-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,547 INFO L448 ceAbstractionStarter]: For program point L3607(lines 3607 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,547 INFO L448 ceAbstractionStarter]: For program point L4664(line 4664) no Hoare annotation was computed. [2019-01-12 01:22:55,548 INFO L448 ceAbstractionStarter]: For program point L1493(lines 1493 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,548 INFO L448 ceAbstractionStarter]: For program point L436(lines 436 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,548 INFO L448 ceAbstractionStarter]: For program point L2815(lines 2815 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,548 INFO L448 ceAbstractionStarter]: For program point L3344(lines 3344 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,548 INFO L448 ceAbstractionStarter]: For program point L173(lines 173 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,548 INFO L448 ceAbstractionStarter]: For program point L2023(lines 2023 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,548 INFO L448 ceAbstractionStarter]: For program point L1759(lines 1759 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,548 INFO L448 ceAbstractionStarter]: For program point L4666-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,548 INFO L448 ceAbstractionStarter]: For program point L2288(lines 2288 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,548 INFO L448 ceAbstractionStarter]: For program point L4138(lines 4138 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,548 INFO L448 ceAbstractionStarter]: For program point L3081(lines 3081 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,548 INFO L448 ceAbstractionStarter]: For program point L4667(line 4667) no Hoare annotation was computed. [2019-01-12 01:22:55,548 INFO L448 ceAbstractionStarter]: For program point L1232(lines 1232 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,548 INFO L448 ceAbstractionStarter]: For program point L968(lines 968 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,549 INFO L448 ceAbstractionStarter]: For program point L704(lines 704 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,549 INFO L448 ceAbstractionStarter]: For program point L2554(lines 2554 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,549 INFO L448 ceAbstractionStarter]: For program point L440(lines 440 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,549 INFO L448 ceAbstractionStarter]: For program point L3876(lines 3876 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,549 INFO L448 ceAbstractionStarter]: For program point L3612(lines 3612 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,549 INFO L448 ceAbstractionStarter]: For program point L4669-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,549 INFO L448 ceAbstractionStarter]: For program point L4405(lines 4405 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,549 INFO L448 ceAbstractionStarter]: For program point L4670(line 4670) no Hoare annotation was computed. [2019-01-12 01:22:55,549 INFO L448 ceAbstractionStarter]: For program point L3349(lines 3349 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,549 INFO L448 ceAbstractionStarter]: For program point L1500(lines 1500 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,549 INFO L448 ceAbstractionStarter]: For program point L1236(lines 1236 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,549 INFO L448 ceAbstractionStarter]: For program point L2293(lines 2293 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,549 INFO L448 ceAbstractionStarter]: For program point L179(lines 179 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,550 INFO L448 ceAbstractionStarter]: For program point L2029(lines 2029 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,550 INFO L448 ceAbstractionStarter]: For program point L2822(lines 2822 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,550 INFO L448 ceAbstractionStarter]: For program point L4672-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,550 INFO L448 ceAbstractionStarter]: For program point L444(lines 444 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,550 INFO L448 ceAbstractionStarter]: For program point L3087(lines 3087 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,550 INFO L448 ceAbstractionStarter]: For program point L1766(lines 1766 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,550 INFO L448 ceAbstractionStarter]: For program point L4673(line 4673) no Hoare annotation was computed. [2019-01-12 01:22:55,550 INFO L448 ceAbstractionStarter]: For program point L4145(lines 4145 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,550 INFO L448 ceAbstractionStarter]: For program point L4675-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,550 INFO L448 ceAbstractionStarter]: For program point L447(lines 447 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,550 INFO L448 ceAbstractionStarter]: For program point L976(lines 976 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,550 INFO L448 ceAbstractionStarter]: For program point L3883(lines 3883 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,550 INFO L448 ceAbstractionStarter]: For program point L712(lines 712 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,550 INFO L448 ceAbstractionStarter]: For program point L2562(lines 2562 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,551 INFO L448 ceAbstractionStarter]: For program point L3619(lines 3619 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,551 INFO L448 ceAbstractionStarter]: For program point L4676(line 4676) no Hoare annotation was computed. [2019-01-12 01:22:55,551 INFO L448 ceAbstractionStarter]: For program point L3355(lines 3355 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,551 INFO L448 ceAbstractionStarter]: For program point L1506(lines 1506 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,551 INFO L448 ceAbstractionStarter]: For program point L4413(lines 4413 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,551 INFO L448 ceAbstractionStarter]: For program point L1242(lines 1242 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,551 INFO L448 ceAbstractionStarter]: For program point L2299(lines 2299 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,551 INFO L448 ceAbstractionStarter]: For program point L185(lines 185 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,551 INFO L448 ceAbstractionStarter]: For program point L3092(lines 3092 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,551 INFO L448 ceAbstractionStarter]: For program point L2035(lines 2035 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,551 INFO L448 ceAbstractionStarter]: For program point L1771(lines 1771 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,552 INFO L448 ceAbstractionStarter]: For program point L2564(lines 2564 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,552 INFO L448 ceAbstractionStarter]: For program point L4678-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,552 INFO L448 ceAbstractionStarter]: For program point L2829(lines 2829 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,552 INFO L448 ceAbstractionStarter]: For program point L4679(line 4679) no Hoare annotation was computed. [2019-01-12 01:22:55,552 INFO L448 ceAbstractionStarter]: For program point L3887(lines 3887 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,553 INFO L448 ceAbstractionStarter]: For program point L4152(lines 4152 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,553 INFO L448 ceAbstractionStarter]: For program point L4681-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,553 INFO L448 ceAbstractionStarter]: For program point L3360(lines 3360 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,553 INFO L448 ceAbstractionStarter]: For program point L982(lines 982 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,553 INFO L448 ceAbstractionStarter]: For program point L4682(line 4682) no Hoare annotation was computed. [2019-01-12 01:22:55,553 INFO L448 ceAbstractionStarter]: For program point L454(lines 454 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,553 INFO L448 ceAbstractionStarter]: For program point L4418(lines 4418 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,553 INFO L448 ceAbstractionStarter]: For program point L2304(lines 2304 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,553 INFO L448 ceAbstractionStarter]: For program point L3890(lines 3890 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,553 INFO L448 ceAbstractionStarter]: For program point L1776(lines 1776 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,553 INFO L448 ceAbstractionStarter]: For program point L719(lines 719 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,553 INFO L448 ceAbstractionStarter]: For program point L3626(lines 3626 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,553 INFO L448 ceAbstractionStarter]: For program point L1512(lines 1512 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,553 INFO L448 ceAbstractionStarter]: For program point L2041(lines 2041 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,554 INFO L448 ceAbstractionStarter]: For program point L2834(lines 2834 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,554 INFO L448 ceAbstractionStarter]: For program point L4684-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,554 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,554 INFO L448 ceAbstractionStarter]: For program point L192(lines 192 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,554 INFO L448 ceAbstractionStarter]: For program point L4685(line 4685) no Hoare annotation was computed. [2019-01-12 01:22:55,554 INFO L448 ceAbstractionStarter]: For program point L2571(lines 2571 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,554 INFO L448 ceAbstractionStarter]: For program point L3100(lines 3100 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,554 INFO L448 ceAbstractionStarter]: For program point L4158(lines 4158 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,554 INFO L448 ceAbstractionStarter]: For program point L4687-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,554 INFO L448 ceAbstractionStarter]: For program point L988(lines 988 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,564 INFO L448 ceAbstractionStarter]: For program point L724(lines 724 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,564 INFO L448 ceAbstractionStarter]: For program point L3631(lines 3631 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,564 INFO L448 ceAbstractionStarter]: For program point L4688(line 4688) no Hoare annotation was computed. [2019-01-12 01:22:55,564 INFO L448 ceAbstractionStarter]: For program point L1517(lines 1517 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,565 INFO L448 ceAbstractionStarter]: For program point L2310(lines 2310 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,565 INFO L448 ceAbstractionStarter]: For program point L3367(lines 3367 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,565 INFO L448 ceAbstractionStarter]: For program point L4424(lines 4424 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,565 INFO L448 ceAbstractionStarter]: For program point L3896(lines 3896 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,565 INFO L448 ceAbstractionStarter]: For program point L461(lines 461 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,565 INFO L448 ceAbstractionStarter]: For program point L2047(lines 2047 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,565 INFO L448 ceAbstractionStarter]: For program point L2840(lines 2840 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,565 INFO L448 ceAbstractionStarter]: For program point L1783(lines 1783 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,565 INFO L448 ceAbstractionStarter]: For program point L4690-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,565 INFO L448 ceAbstractionStarter]: For program point L1255(lines 1255 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,565 INFO L448 ceAbstractionStarter]: For program point L198(lines 198 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,565 INFO L448 ceAbstractionStarter]: For program point L4691(line 4691) no Hoare annotation was computed. [2019-01-12 01:22:55,565 INFO L448 ceAbstractionStarter]: For program point L728(lines 728 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,566 INFO L448 ceAbstractionStarter]: For program point L2578(lines 2578 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,566 INFO L448 ceAbstractionStarter]: For program point L4428(lines 4428 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,566 INFO L448 ceAbstractionStarter]: For program point L4164(lines 4164 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,566 INFO L448 ceAbstractionStarter]: For program point L3107(lines 3107 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,566 INFO L448 ceAbstractionStarter]: For program point L3636(lines 3636 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,566 INFO L448 ceAbstractionStarter]: For program point L4693-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,566 INFO L448 ceAbstractionStarter]: For program point L4694(line 4694) no Hoare annotation was computed. [2019-01-12 01:22:55,566 INFO L448 ceAbstractionStarter]: For program point L995(lines 995 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,566 INFO L448 ceAbstractionStarter]: For program point L1524(lines 1524 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,566 INFO L448 ceAbstractionStarter]: For program point L467(lines 467 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,566 INFO L448 ceAbstractionStarter]: For program point L3374(lines 3374 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,566 INFO L448 ceAbstractionStarter]: For program point L2317(lines 2317 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,576 INFO L448 ceAbstractionStarter]: For program point L2846(lines 2846 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,576 INFO L448 ceAbstractionStarter]: For program point L3903(lines 3903 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,576 INFO L448 ceAbstractionStarter]: For program point L4696-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,576 INFO L448 ceAbstractionStarter]: For program point L1261(lines 1261 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,576 INFO L448 ceAbstractionStarter]: For program point L204(lines 204 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,576 INFO L448 ceAbstractionStarter]: For program point L1790(lines 1790 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,576 INFO L448 ceAbstractionStarter]: For program point L4697(line 4697) no Hoare annotation was computed. [2019-01-12 01:22:55,576 INFO L448 ceAbstractionStarter]: For program point L2583(lines 2583 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,576 INFO L448 ceAbstractionStarter]: For program point L4433(lines 4433 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,576 INFO L448 ceAbstractionStarter]: For program point L2055(lines 2055 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,576 INFO L448 ceAbstractionStarter]: For program point L734(lines 734 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,576 INFO L448 ceAbstractionStarter]: For program point L3641(lines 3641 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,576 INFO L448 ceAbstractionStarter]: For program point L4170(lines 4170 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,577 INFO L448 ceAbstractionStarter]: For program point L3906(lines 3906 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,577 INFO L448 ceAbstractionStarter]: For program point L4699-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,577 INFO L448 ceAbstractionStarter]: For program point L3114(lines 3114 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,577 INFO L448 ceAbstractionStarter]: For program point L4700(line 4700) no Hoare annotation was computed. [2019-01-12 01:22:55,577 INFO L448 ceAbstractionStarter]: For program point L472(lines 472 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,577 INFO L448 ceAbstractionStarter]: For program point L1001(lines 1001 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,577 INFO L448 ceAbstractionStarter]: For program point L1530(lines 1530 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,577 INFO L448 ceAbstractionStarter]: For program point L1266(lines 1266 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,577 INFO L448 ceAbstractionStarter]: For program point L2852(lines 2852 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,577 INFO L448 ceAbstractionStarter]: For program point L4702-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,577 INFO L448 ceAbstractionStarter]: For program point L4438(lines 4438 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,577 INFO L448 ceAbstractionStarter]: For program point L2324(lines 2324 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,577 INFO L448 ceAbstractionStarter]: For program point L3381(lines 3381 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,578 INFO L448 ceAbstractionStarter]: For program point L210(lines 210 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,578 INFO L448 ceAbstractionStarter]: For program point L4174(lines 4174 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,578 INFO L448 ceAbstractionStarter]: For program point L4703(line 4703) no Hoare annotation was computed. [2019-01-12 01:22:55,587 INFO L448 ceAbstractionStarter]: For program point L2589(lines 2589 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,587 INFO L448 ceAbstractionStarter]: For program point L1797(lines 1797 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,587 INFO L448 ceAbstractionStarter]: For program point L740(lines 740 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,587 INFO L448 ceAbstractionStarter]: For program point L2062(lines 2062 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,588 INFO L448 ceAbstractionStarter]: For program point L3119(lines 3119 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,588 INFO L448 ceAbstractionStarter]: For program point L3912(lines 3912 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,588 INFO L448 ceAbstractionStarter]: For program point L3648(lines 3648 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,588 INFO L448 ceAbstractionStarter]: For program point L4705-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,588 INFO L448 ceAbstractionStarter]: For program point L4706(line 4706) no Hoare annotation was computed. [2019-01-12 01:22:55,588 INFO L448 ceAbstractionStarter]: For program point L478(lines 478 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,588 INFO L448 ceAbstractionStarter]: For program point L1536(lines 1536 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,588 INFO L448 ceAbstractionStarter]: For program point L4443(lines 4443 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,588 INFO L448 ceAbstractionStarter]: For program point L3386(lines 3386 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,588 INFO L448 ceAbstractionStarter]: For program point L1272(lines 1272 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,588 INFO L448 ceAbstractionStarter]: For program point L1008(lines 1008 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,588 INFO L448 ceAbstractionStarter]: For program point L2858(lines 2858 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,588 INFO L448 ceAbstractionStarter]: For program point L4708-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,588 INFO L448 ceAbstractionStarter]: For program point L2330(lines 2330 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,589 INFO L448 ceAbstractionStarter]: For program point L1802(lines 1802 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,589 INFO L448 ceAbstractionStarter]: For program point L4709(line 4709) no Hoare annotation was computed. [2019-01-12 01:22:55,589 INFO L448 ceAbstractionStarter]: For program point L217(lines 217 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,589 INFO L448 ceAbstractionStarter]: For program point L4181(lines 4181 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,589 INFO L448 ceAbstractionStarter]: For program point L746(lines 746 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,589 INFO L448 ceAbstractionStarter]: For program point L2068(lines 2068 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,589 INFO L448 ceAbstractionStarter]: For program point L3125(lines 3125 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,589 INFO L448 ceAbstractionStarter]: For program point L4711-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,589 INFO L448 ceAbstractionStarter]: For program point L2597(lines 2597 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,589 INFO L448 ceAbstractionStarter]: For program point L3919(lines 3919 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,589 INFO L448 ceAbstractionStarter]: For program point L3655(lines 3655 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,598 INFO L448 ceAbstractionStarter]: For program point L4712(line 4712) no Hoare annotation was computed. [2019-01-12 01:22:55,598 INFO L448 ceAbstractionStarter]: For program point L1541(lines 1541 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,599 INFO L448 ceAbstractionStarter]: For program point L4448(lines 4448 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,599 INFO L448 ceAbstractionStarter]: For program point L1277(lines 1277 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,599 INFO L448 ceAbstractionStarter]: For program point L1013(lines 1013 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,599 INFO L448 ceAbstractionStarter]: For program point L485(lines 485 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,599 INFO L448 ceAbstractionStarter]: For program point L4714-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,599 INFO L448 ceAbstractionStarter]: For program point L2336(lines 2336 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,599 INFO L448 ceAbstractionStarter]: For program point L3393(lines 3393 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,599 INFO L448 ceAbstractionStarter]: For program point L4186(lines 4186 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,599 INFO L448 ceAbstractionStarter]: For program point L2865(lines 2865 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,599 INFO L448 ceAbstractionStarter]: For program point L4715(line 4715) no Hoare annotation was computed. [2019-01-12 01:22:55,599 INFO L448 ceAbstractionStarter]: For program point L1809(lines 1809 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,599 INFO L448 ceAbstractionStarter]: For program point L752(lines 752 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,599 INFO L448 ceAbstractionStarter]: For program point L1545(lines 1545 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,600 INFO L448 ceAbstractionStarter]: For program point L224(lines 224 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,600 INFO L448 ceAbstractionStarter]: For program point L2074(lines 2074 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,600 INFO L448 ceAbstractionStarter]: For program point L3131(lines 3131 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,600 INFO L448 ceAbstractionStarter]: For program point L2603(lines 2603 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,600 INFO L448 ceAbstractionStarter]: For program point L4717-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,600 INFO L448 ceAbstractionStarter]: For program point L4453(lines 4453 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,600 INFO L448 ceAbstractionStarter]: For program point L1282(lines 1282 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,600 INFO L448 ceAbstractionStarter]: For program point L4718(line 4718) no Hoare annotation was computed. [2019-01-12 01:22:55,600 INFO L448 ceAbstractionStarter]: For program point L3661(lines 3661 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,600 INFO L448 ceAbstractionStarter]: For program point L490(lines 490 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,600 INFO L448 ceAbstractionStarter]: For program point L1019(lines 1019 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,600 INFO L448 ceAbstractionStarter]: For program point L3926(lines 3926 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,600 INFO L448 ceAbstractionStarter]: For program point L1813(lines 1813 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,600 INFO L448 ceAbstractionStarter]: For program point L4720-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,601 INFO L448 ceAbstractionStarter]: For program point L2342(lines 2342 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,601 INFO L448 ceAbstractionStarter]: For program point L2871(lines 2871 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,601 INFO L448 ceAbstractionStarter]: For program point L4721(line 4721) no Hoare annotation was computed. [2019-01-12 01:22:55,601 INFO L448 ceAbstractionStarter]: For program point L1550(lines 1550 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,601 INFO L448 ceAbstractionStarter]: For program point L4193(lines 4193 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,601 INFO L448 ceAbstractionStarter]: For program point L1022(lines 1022 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,601 INFO L448 ceAbstractionStarter]: For program point L3401(lines 3401 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,601 INFO L448 ceAbstractionStarter]: For program point L230(lines 230 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,601 INFO L448 ceAbstractionStarter]: For program point L3137(lines 3137 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,601 INFO L448 ceAbstractionStarter]: For program point L2873(lines 2873 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,601 INFO L448 ceAbstractionStarter]: For program point L759(lines 759 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,601 INFO L448 ceAbstractionStarter]: For program point L4723-1(lines 4074 4808) no Hoare annotation was computed. [2019-01-12 01:22:55,601 INFO L448 ceAbstractionStarter]: For program point L3666(lines 3666 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,602 INFO L448 ceAbstractionStarter]: For program point L1288(lines 1288 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,602 INFO L448 ceAbstractionStarter]: For program point L2081(lines 2081 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,602 INFO L448 ceAbstractionStarter]: For program point L1817(lines 1817 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,602 INFO L448 ceAbstractionStarter]: For program point L4724(line 4724) no Hoare annotation was computed. [2019-01-12 01:22:55,602 INFO L448 ceAbstractionStarter]: For program point L496(lines 496 1372) no Hoare annotation was computed. [2019-01-12 01:22:55,602 INFO L448 ceAbstractionStarter]: For program point L4460(lines 4460 4623) no Hoare annotation was computed. [2019-01-12 01:22:55,602 INFO L448 ceAbstractionStarter]: For program point L3932(lines 3932 4071) no Hoare annotation was computed. [2019-01-12 01:22:55,602 INFO L448 ceAbstractionStarter]: For program point L2611(lines 2611 2709) no Hoare annotation was computed. [2019-01-12 01:22:55,850 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.01 01:22:55 BoogieIcfgContainer [2019-01-12 01:22:55,850 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-01-12 01:22:55,850 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-01-12 01:22:55,851 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-01-12 01:22:55,851 INFO L276 PluginConnector]: Witness Printer initialized [2019-01-12 01:22:55,851 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.01 01:14:21" (3/4) ... [2019-01-12 01:22:55,858 INFO L144 WitnessPrinter]: Generating witness for correct program [2019-01-12 01:22:55,966 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2019-01-12 01:22:55,977 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-01-12 01:22:56,532 INFO L145 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2019-01-12 01:22:56,532 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-01-12 01:22:56,533 INFO L168 Benchmark]: Toolchain (without parser) took 526876.84 ms. Allocated memory was 1.0 GB in the beginning and 5.7 GB in the end (delta: 4.6 GB). Free memory was 928.5 MB in the beginning and 1.3 GB in the end (delta: -328.7 MB). Peak memory consumption was 4.3 GB. Max. memory is 11.5 GB. [2019-01-12 01:22:56,535 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 972.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-01-12 01:22:56,536 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2986.61 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 268.4 MB). Free memory was 928.5 MB in the beginning and 1.2 GB in the end (delta: -304.6 MB). Peak memory consumption was 261.7 MB. Max. memory is 11.5 GB. [2019-01-12 01:22:56,538 INFO L168 Benchmark]: Boogie Procedure Inliner took 283.17 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: 34.5 MB). Peak memory consumption was 34.5 MB. Max. memory is 11.5 GB. [2019-01-12 01:22:56,538 INFO L168 Benchmark]: Boogie Preprocessor took 197.62 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 29.3 MB). Peak memory consumption was 29.3 MB. Max. memory is 11.5 GB. [2019-01-12 01:22:56,538 INFO L168 Benchmark]: RCFGBuilder took 8501.53 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 127.4 MB). Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 115.4 MB). Peak memory consumption was 495.2 MB. Max. memory is 11.5 GB. [2019-01-12 01:22:56,539 INFO L168 Benchmark]: TraceAbstraction took 514220.92 ms. Allocated memory was 1.4 GB in the beginning and 5.7 GB in the end (delta: 4.2 GB). Free memory was 1.1 GB in the beginning and 1.4 GB in the end (delta: -368.1 MB). Peak memory consumption was 5.0 GB. Max. memory is 11.5 GB. [2019-01-12 01:22:56,539 INFO L168 Benchmark]: Witness Printer took 681.54 ms. Allocated memory is still 5.7 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 164.9 MB). Peak memory consumption was 164.9 MB. Max. memory is 11.5 GB. [2019-01-12 01:22:56,546 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 972.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2986.61 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 268.4 MB). Free memory was 928.5 MB in the beginning and 1.2 GB in the end (delta: -304.6 MB). Peak memory consumption was 261.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 283.17 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: 34.5 MB). Peak memory consumption was 34.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 197.62 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 29.3 MB). Peak memory consumption was 29.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 8501.53 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 127.4 MB). Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 115.4 MB). Peak memory consumption was 495.2 MB. Max. memory is 11.5 GB. * TraceAbstraction took 514220.92 ms. Allocated memory was 1.4 GB in the beginning and 5.7 GB in the end (delta: 4.2 GB). Free memory was 1.1 GB in the beginning and 1.4 GB in the end (delta: -368.1 MB). Peak memory consumption was 5.0 GB. Max. memory is 11.5 GB. * Witness Printer took 681.54 ms. Allocated memory is still 5.7 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 164.9 MB). Peak memory consumption was 164.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4700]: 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: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((a14 == 19 && a25 == 1) && a4 == 17) && 19 <= a26) && a28 == 17) && a1 == 1) && a3 == 1) || ((((((a7 == 1 && a3 <= 0) && a4 == 16) && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1)) || (((((((a14 == 19 && a25 == 1) && a26 == 17) && a7 <= 0) && a4 == 18) && a1 == 1) && a28 == 15) && a3 == 1)) || ((((((((a14 == 19 && !(input == 2)) && a25 == 1) && a26 == 17) && a4 == 17) && a7 <= 0) && a1 == 1) && a28 == 15) && a3 == 1)) || (((((((((a14 == 20 && a25 == 1) && a7 <= 0) && a3 <= 0) && a4 == 16) && a26 == 19) && !(input == 1)) && a1 == 1) && a28 == 15) && !(input == 1))) || ((((a3 <= 0 && 20 <= a14) && (!(a7 == 1) && a28 <= 15) && a4 == 17) && a1 == 1) && a25 == 1)) || ((((((a3 <= 0 && a14 == 19) && a4 == 16) && 19 <= a26) && a1 == 1) && a25 == 1) && a28 == 15)) || (((((((a3 <= 0 && a4 == 18) && a14 == 19) && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a7 <= 0)) || (((((((a7 == 1 && a3 <= 0) && a14 == 18) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && 16 <= a28)) || ((((a3 <= 0 && a1 == 1) && a25 == 1) && a28 == 15) && (a14 == 18 && !(a7 == 1)) && a4 == 17)) || (((((((a14 == 18 && a28 == 16) && a1 == 1) && a25 == 1) && a26 == 17) && a4 == 17) && a3 == 1) && a7 <= 0)) || ((((((a7 == 1 && a3 <= 0) && 19 <= a26) && 20 <= a14) && a1 == 1) && a25 == 1) && a4 == 17)) || ((((((a7 == 1 && a3 <= 0) && a4 == 18) && a28 == 16) && a1 == 1) && a25 == 1) && a26 == 17)) || (((((((a14 == 18 && a25 == 1) && a26 == 17) && a7 <= 0) && a4 == 18) && a1 == 1) && a28 == 15) && a3 == 1)) || (((((((a7 == 1 && a14 == 18) && a28 == 16) && a1 == 1) && a25 == 1) && a26 == 17) && a4 == 17) && a3 == 1)) || (((((((a7 == 1 && a4 == 18) && a28 == 16) && 19 <= a26) && 20 <= a14) && a1 == 1) && a25 == 1) && a3 == 1)) || (((((((a14 == 19 && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a7 <= 0)) || (((((((a14 == 19 && a26 == 18) && a25 == 1) && a7 == 1) && a3 <= 0) && a4 == 18) && a1 == 1) && a28 == 15)) || (((((((a14 == 19 && a25 == 1) && a7 == 1) && a4 == 18) && 19 <= a26) && a1 == 1) && a28 == 15) && a3 == 1)) || (((((a3 <= 0 && a4 == 16) && (!(a7 == 1) && a28 <= 15) && a26 == 17) && 20 <= a14) && a1 == 1) && a25 == 1)) || (((((((a7 == 1 && a14 == 18) && a4 == 18) && a28 == 16) && a1 == 1) && !(a26 == 17)) && a25 == 1) && a3 == 1)) || ((((((a7 == 1 && a3 <= 0) && a4 == 18) && a28 == 16) && 20 <= a14) && a1 == 1) && a25 == 1)) || ((((((a26 == 18 && a25 == 1) && a4 == 17) && 20 <= a14) && a28 == 17) && a1 == 1) && a3 == 1)) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) || ((((a28 == 16 && 20 <= a14) && a1 == 1) && ((a4 <= 17 && a26 == 17) && a3 == 1) && a7 <= 0) && a25 == 1)) || (((((((a7 == 1 && a3 <= 0) && a4 == 18) && a28 == 16) && a26 == 18) && !(a14 == 18)) && a1 == 1) && a25 == 1)) || (((((((a7 == 1 && 20 <= a14) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) || (((((((a14 == 20 && a25 == 1) && a26 == 17) && a4 == 17) && a7 == 1) && a28 == 17) && a1 == 1) && a3 == 1)) || (((((((a7 == 1 && a14 == 18) && a4 == 18) && 19 <= a26) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1)) || (((((((a14 == 18 && a4 == 18) && a28 == 16) && 19 <= a26) && a1 == 1) && a25 == 1) && a7 <= 0) && a3 == 1)) || (((((((a14 == 18 && a25 == 1) && a26 == 17) && a7 <= 0) && a4 == 18) && a28 == 17) && a1 == 1) && a3 == 1)) || ((19 <= a26 && 20 <= a14) && (((a3 <= 0 && a28 == 16) && a1 == 1) && a25 == 1) && a4 == 17)) || ((((19 <= a26 && 20 <= a14) && (a3 <= 0 && a4 == 18) && a28 == 16) && a1 == 1) && a25 == 1)) || ((((((a3 <= 0 && a28 <= 15) && 20 <= a14) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17)) || (((((((a14 == 19 && a28 == 16) && a25 == 1) && a26 == 17) && a7 == 1) && a4 == 18) && a1 == 1) && a3 == 1)) || (((((((a7 == 1 && a3 <= 0) && a4 == 18) && a28 <= 15) && 20 <= a14) && a26 == 18) && a1 == 1) && a25 == 1)) || ((a26 == 18 && (((((a4 == 16 && !(a28 == 16)) && a1 == 1) && a25 == 1) && a3 == 1) || ((!(a14 == 20) && a4 == 16) && a3 == 1))) && a7 <= 0)) || ((((((a7 == 1 && a14 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) || (((((((a14 == 19 && a25 == 1) && a4 == 17) && a3 <= 0) && !(a7 == 1)) && 19 <= a26) && a1 == 1) && 16 <= a28)) || (((((((a14 == 19 && a28 == 16) && a25 == 1) && a7 <= 0) && a4 == 18) && 19 <= a26) && a1 == 1) && a3 == 1)) || ((((a7 == 1 && 17 <= a28) && a1 == 1) && a25 == 1) && ((a3 <= 0 && a14 == 18) && !(a26 == 17)) && a4 == 17)) || (((((((a7 == 1 && a4 == 18) && a28 == 16) && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1)) || (((((((a3 <= 0 && a14 == 18) && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a7 <= 0)) || ((((((a3 <= 0 && a28 == 16) && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a4 == 17)) || ((((((a14 == 18 && a25 == 1) && a3 <= 0) && a4 == 16) && 19 <= a26) && 17 <= a28) && a1 == 1)) || (((((((a14 == 19 && a25 == 1) && a26 == 17) && a7 == 1) && a3 <= 0) && a4 == 18) && a1 == 1) && a28 == 15)) || ((((((a4 == 18 && a14 == 19) && 19 <= a26) && a28 == 17) && a1 == 1) && a25 == 1) && a3 == 1)) || ((((((((a14 == 20 && a25 == 1) && a26 == 17) && a4 == 17) && a7 == 1) && !(input == 3)) && a1 == 1) && a28 == 15) && a3 == 1)) || ((((((a3 <= 0 && a4 == 16) && a28 <= 15) && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17)) || (((((((a3 <= 0 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a7 <= 0)) || ((((a3 <= 0 && (!(a7 == 1) && a26 == 17) && a4 == 17) && 20 <= a14) && a1 == 1) && a25 == 1)) || (((((((a14 == 19 && a25 == 1) && a26 == 17) && a7 == 1) && a4 == 18) && a1 == 1) && a28 == 15) && a3 == 1)) || (((((((a7 == 1 && a3 <= 0) && a14 == 18) && a4 == 18) && 19 <= a26) && a1 == 1) && a25 == 1) && 16 <= a28)) || ((((a14 == 19 && a28 == 16) && ((a4 <= 17 && a26 == 17) && a3 == 1) && a7 <= 0) && a1 == 1) && a25 == 1)) || (((((((a28 <= 15 && a14 == 20) && a25 == 1) && a26 == 17) && a7 == 1) && a4 == 18) && a1 == 1) && a3 == 1)) || (((((((a7 == 1 && a3 <= 0) && a14 == 18) && a4 == 16) && 19 <= a26) && a1 == 1) && a25 == 1) && 16 <= a28)) || ((((((a4 == 18 && a14 == 19) && a28 == 17) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1)) || (((((((a7 == 1 && a3 <= 0) && a4 == 16) && 19 <= a26) && a28 <= 15) && 20 <= a14) && a1 == 1) && a25 == 1)) || (((((((a14 == 19 && a28 == 16) && a26 == 18) && a25 == 1) && a7 == 1) && a4 == 18) && a1 == 1) && a3 == 1)) || (((((((a3 <= 0 && a4 == 18) && !(a7 == 1)) && a28 <= 15) && 20 <= a14) && a1 == 1) && a25 == 1) && a26 == 17)) || (((((a7 == 1 && a4 == 16) && 19 <= a26) && a1 == 1) && a25 == 1) && a3 == 1)) || (((((((a3 <= 0 && !(a7 == 1)) && a4 == 16) && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15)) || ((a1 == 1 && a25 == 1) && (a4 == 18 && ((a7 == 1 && a14 == 19) && a26 == 18) && a28 == 17) && a3 == 1)) || (((((a3 <= 0 && a14 == 19) && a1 == 1) && (!(a7 == 1) && a26 == 17) && a4 == 17) && 16 <= a28) && a25 == 1)) || (((((((a14 == 18 && a25 == 1) && a4 == 17) && a7 == 1) && 19 <= a26) && a28 == 17) && a1 == 1) && a3 == 1)) || ((((19 <= a26 && ((a3 <= 0 && a14 == 18) && !(a26 == 17)) && a4 == 17) && a1 == 1) && a25 == 1) && a28 == 15)) || (((((((a14 == 18 && a25 == 1) && a4 == 18) && !(a7 == 1)) && 19 <= a26) && a28 == 17) && a1 == 1) && a3 == 1)) || (((((((a14 == 19 && a26 == 18) && a25 == 1) && a4 == 17) && a3 <= 0) && !(a7 == 1)) && a1 == 1) && 16 <= a28)) || (((((((a14 == 18 && a26 == 18) && a25 == 1) && a7 <= 0) && a4 == 18) && a1 == 1) && a28 == 15) && a3 == 1)) || (((((a3 <= 0 && a4 == 16) && (a14 == 18 && !(a7 == 1)) && a26 == 17) && a1 == 1) && a25 == 1) && a28 == 15)) || (((((((a14 == 19 && a26 == 18) && a25 == 1) && a7 <= 0) && a4 == 18) && a28 == 17) && a1 == 1) && a3 == 1)) || ((((((a4 == 18 && 19 <= a26) && a28 <= 15) && 20 <= a14) && a1 == 1) && a25 == 1) && a3 == 1)) || (((((((a25 == 1 && a4 == 18) && !(a7 == 1)) && 19 <= a26) && 20 <= a14) && a28 == 17) && a1 == 1) && a3 == 1)) || (((((((a14 == 19 && a26 == 18) && a25 == 1) && a7 == 1) && a3 <= 0) && a4 == 18) && a1 == 1) && 16 <= a28)) || (((((((a14 == 18 && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a7 <= 0)) || (((((((a3 <= 0 && a14 == 18) && !(a26 == 17)) && a4 == 17) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15)) || ((((((a14 == 19 && a28 == 16) && a26 == 18) && a25 == 1) && a4 == 17) && a3 <= 0) && a1 == 1)) || (((((((a7 == 1 && a4 == 18) && a28 == 16) && 20 <= a14) && a26 == 18) && a1 == 1) && a25 == 1) && a3 == 1)) || (((((((a7 == 1 && a3 <= 0) && a4 == 16) && 17 <= a28) && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17)) || ((((((a3 <= 0 && a14 == 19) && 19 <= a26) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17)) || (((((((a3 <= 0 && a14 == 18) && a4 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a7 <= 0) && 16 <= a28)) || (((((((a14 == 19 && a26 == 18) && a25 == 1) && a7 <= 0) && a3 <= 0) && a4 == 16) && 17 <= a28) && a1 == 1)) || (((((((a7 == 1 && a3 <= 0) && a4 == 16) && 19 <= a26) && 17 <= a28) && 20 <= a14) && a1 == 1) && a25 == 1)) || (((((((a14 == 19 && a26 == 18) && a25 == 1) && a7 == 1) && a4 == 18) && a1 == 1) && a28 == 15) && a3 == 1)) || (((((((a14 == 18 && a25 == 1) && a7 == 1) && a3 <= 0) && a4 == 16) && 19 <= a26) && a1 == 1) && a28 == 15)) || (((((((a26 == 18 && a25 == 1) && a7 <= 0) && a3 <= 0) && a4 == 16) && 17 <= a28) && 20 <= a14) && a1 == 1)) || ((((((((a14 == 19 && a28 == 16) && a25 == 1) && a7 == 1) && a3 <= 0) && a4 == 16) && a26 == 19) && a1 == 1) && !(4 == input))) || (((((((a7 == 1 && a3 <= 0) && a4 == 18) && a14 == 19) && a28 == 16) && 19 <= a26) && a1 == 1) && a25 == 1)) || ((((((a14 == 18 && a25 == 1) && a26 == 17) && a3 <= 0) && a4 == 16) && 17 <= a28) && a1 == 1)) || ((((((a3 <= 0 && a14 == 18) && a4 == 18) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15)) || ((((((a3 <= 0 && a4 == 18) && a14 == 19) && 19 <= a26) && a1 == 1) && a25 == 1) && a28 == 15)) || (((((((a14 == 18 && a26 == 18) && a25 == 1) && a4 == 17) && a7 == 1) && a28 == 17) && a1 == 1) && a3 == 1)) || (((a7 == 1 && (((a3 <= 0 && a14 == 18) && a4 == 18) && 17 <= a28) && !(a26 == 17)) && a1 == 1) && a25 == 1)) || (((((((a14 == 18 && a26 == 18) && a25 == 1) && a4 == 17) && a7 <= 0) && a28 == 17) && a1 == 1) && a3 == 1)) || (((((((a4 == 18 && a28 <= 15) && 20 <= a14) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1) && a7 <= 0)) || (((((((a3 <= 0 && a14 == 18) && a4 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a7 <= 0)) || (a7 == 1 && ((((((a4 == 16 && !(a28 == 16)) && a1 == 1) && a25 == 1) && a3 == 1) || ((!(a14 == 20) && a4 == 16) && a3 == 1)) && a1 == 1) && a25 == 1)) || (((((((a3 <= 0 && !(a7 == 1)) && a4 == 16) && a28 == 16) && 20 <= a14) && a1 == 1) && a25 == 1) && a26 == 17)) || (((((((a14 == 18 && a4 == 18) && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a3 == 1) && a7 <= 0)) || (((((((a14 == 19 && a25 == 1) && a26 == 17) && a7 <= 0) && a3 <= 0) && a4 == 16) && 17 <= a28) && a1 == 1)) || ((((((((((!(a7 == 1) && a4 <= 17) && a28 <= 15) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1) && 20 <= a14) && a28 == 15) && a4 == 17) && a7 <= 0)) || (((((((a25 == 1 && a26 == 17) && a7 <= 0) && a4 == 18) && 20 <= a14) && a28 == 17) && a1 == 1) && a3 == 1)) || ((((((a14 == 18 && a1 == 1) && !(a26 == 17)) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) || (((((((a14 == 19 && a25 == 1) && a26 == 17) && a7 == 1) && a3 <= 0) && a4 == 16) && a1 == 1) && a28 == 15)) || (((((((a3 <= 0 && a4 == 18) && a28 <= 15) && 20 <= a14) && a26 == 18) && a1 == 1) && a25 == 1) && a7 <= 0)) || (a4 == 16 && (((((!(a7 == 1) && a4 <= 17) && a28 <= 15) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1)) || ((((((((a14 == 18 && !(input == 6)) && a25 == 1) && a26 == 17) && a7 == 1) && a4 == 18) && a28 == 17) && a1 == 1) && a3 == 1)) || ((!(a14 == 19) && ((((((a4 == 16 && !(a28 == 16)) && a1 == 1) && a25 == 1) && a3 == 1) || ((!(a14 == 20) && a4 == 16) && a3 == 1)) && a1 == 1) && a25 == 1) && 19 <= a26)) || (((((((a4 == 18 && a28 == 16) && 20 <= a14) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1) && a7 <= 0)) || (a28 == 16 && ((((((a4 == 16 && !(a28 == 16)) && a1 == 1) && a25 == 1) && a3 == 1) || ((!(a14 == 20) && a4 == 16) && a3 == 1)) && a1 == 1) && a25 == 1)) || ((((((a14 == 18 && a25 == 1) && a4 == 17) && a3 <= 0) && 19 <= a26) && 17 <= a28) && a1 == 1)) || (((17 <= a28 && a1 == 1) && a25 == 1) && (((((a3 <= 0 && a14 == 18) && a4 == 18) && a26 == 18) && a7 <= 0) || ((((a3 <= 0 && a14 == 18) && a4 == 18) && a26 == 17) && a7 <= 0)))) || (((((((a28 == 16 && 20 <= a14) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a7 <= 0)) || (((((((a7 == 1 && 19 <= a26) && 20 <= a14) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) || (((((((a7 == 1 && a14 == 18) && a4 == 18) && a1 == 1) && a25 == 1) && a26 == 17) && a28 == 15) && a3 == 1)) || (((((((a3 <= 0 && a4 == 16) && a28 <= 15) && 20 <= a14) && a26 == 18) && a1 == 1) && a25 == 1) && a7 <= 0)) || (((((((a14 == 19 && a26 == 18) && a25 == 1) && a7 == 1) && a3 <= 0) && a4 == 16) && a1 == 1) && 16 <= a28)) || (((((((a14 == 18 && a26 == 18) && a25 == 1) && a7 <= 0) && a4 == 18) && a28 == 17) && a1 == 1) && a3 == 1)) || ((((((a14 == 18 && a26 == 18) && a25 == 1) && a3 <= 0) && a4 == 16) && 17 <= a28) && a1 == 1)) || ((((((a14 == 18 && a25 == 1) && a3 <= 0) && a4 == 18) && 19 <= a26) && 17 <= a28) && a1 == 1)) || (a4 == 16 && ((a4 <= 17 && a26 == 17) && a3 == 1) && a7 <= 0)) || (((((((a26 == 18 && a25 == 1) && a4 == 18) && !(a7 == 1)) && 20 <= a14) && a28 == 17) && a1 == 1) && a3 == 1) - InvariantResult [Line: 2712]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((a14 == 19 && a25 == 1) && a4 == 17) && 19 <= a26) && a28 == 17) && a1 == 1) && a3 == 1) || ((((((a7 == 1 && a3 <= 0) && a4 == 16) && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1)) || (((((((a14 == 19 && a25 == 1) && a26 == 17) && a7 <= 0) && a4 == 18) && a1 == 1) && a28 == 15) && a3 == 1)) || ((((((((a14 == 19 && !(input == 2)) && a25 == 1) && a26 == 17) && a4 == 17) && a7 <= 0) && a1 == 1) && a28 == 15) && a3 == 1)) || (((((((((a14 == 20 && a25 == 1) && a7 <= 0) && a3 <= 0) && a4 == 16) && a26 == 19) && !(input == 1)) && a1 == 1) && a28 == 15) && !(input == 1))) || ((((a3 <= 0 && 20 <= a14) && (!(a7 == 1) && a28 <= 15) && a4 == 17) && a1 == 1) && a25 == 1)) || ((((((a3 <= 0 && a14 == 19) && a4 == 16) && 19 <= a26) && a1 == 1) && a25 == 1) && a28 == 15)) || (((((((a3 <= 0 && a4 == 18) && a14 == 19) && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a7 <= 0)) || (((((((a7 == 1 && a3 <= 0) && a14 == 18) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && 16 <= a28)) || (((((((a14 == 18 && a28 == 16) && a1 == 1) && a25 == 1) && a26 == 17) && a4 == 17) && a3 == 1) && a7 <= 0)) || ((((((a7 == 1 && a3 <= 0) && 19 <= a26) && 20 <= a14) && a1 == 1) && a25 == 1) && a4 == 17)) || ((((((a7 == 1 && a3 <= 0) && a4 == 18) && a28 == 16) && a1 == 1) && a25 == 1) && a26 == 17)) || (((((((a14 == 18 && a25 == 1) && a26 == 17) && a7 <= 0) && a4 == 18) && a1 == 1) && a28 == 15) && a3 == 1)) || (((((((a7 == 1 && a14 == 18) && a28 == 16) && a1 == 1) && a25 == 1) && a26 == 17) && a4 == 17) && a3 == 1)) || (((((((a7 == 1 && a4 == 18) && a28 == 16) && 19 <= a26) && 20 <= a14) && a1 == 1) && a25 == 1) && a3 == 1)) || (((((((a14 == 19 && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a7 <= 0)) || (((((((a14 == 19 && a26 == 18) && a25 == 1) && a7 == 1) && a3 <= 0) && a4 == 18) && a1 == 1) && a28 == 15)) || (((((((a14 == 19 && a25 == 1) && a7 == 1) && a4 == 18) && 19 <= a26) && a1 == 1) && a28 == 15) && a3 == 1)) || (((((a3 <= 0 && a4 == 16) && (!(a7 == 1) && a28 <= 15) && a26 == 17) && 20 <= a14) && a1 == 1) && a25 == 1)) || (((((((a7 == 1 && a14 == 18) && a4 == 18) && a28 == 16) && a1 == 1) && !(a26 == 17)) && a25 == 1) && a3 == 1)) || ((((((a7 == 1 && a3 <= 0) && a4 == 18) && a28 == 16) && 20 <= a14) && a1 == 1) && a25 == 1)) || ((((((a26 == 18 && a25 == 1) && a4 == 17) && 20 <= a14) && a28 == 17) && a1 == 1) && a3 == 1)) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) || ((((a28 == 16 && 20 <= a14) && a1 == 1) && ((a4 <= 17 && a26 == 17) && a3 == 1) && a7 <= 0) && a25 == 1)) || (((((((a7 == 1 && a3 <= 0) && a4 == 18) && a28 == 16) && a26 == 18) && !(a14 == 18)) && a1 == 1) && a25 == 1)) || (((((((a7 == 1 && 20 <= a14) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) || (((((((a14 == 20 && a25 == 1) && a26 == 17) && a4 == 17) && a7 == 1) && a28 == 17) && a1 == 1) && a3 == 1)) || (a7 == 1 && ((((((a4 == 16 && !(a28 == 16)) && a1 == 1) && a25 == 1) && a3 == 1) || ((!(a14 == 20) && a4 == 16) && a3 == 1)) && a1 == 1) && a25 == 1)) || (((((((a7 == 1 && a14 == 18) && a4 == 18) && 19 <= a26) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1)) || (((((((a14 == 18 && a4 == 18) && a28 == 16) && 19 <= a26) && a1 == 1) && a25 == 1) && a7 <= 0) && a3 == 1)) || (((((((a14 == 18 && a25 == 1) && a26 == 17) && a7 <= 0) && a4 == 18) && a28 == 17) && a1 == 1) && a3 == 1)) || ((19 <= a26 && 20 <= a14) && (((a3 <= 0 && a28 == 16) && a1 == 1) && a25 == 1) && a4 == 17)) || ((((19 <= a26 && 20 <= a14) && (a3 <= 0 && a4 == 18) && a28 == 16) && a1 == 1) && a25 == 1)) || ((((((a3 <= 0 && a28 <= 15) && 20 <= a14) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17)) || (((((((a14 == 19 && a28 == 16) && a25 == 1) && a26 == 17) && a7 == 1) && a4 == 18) && a1 == 1) && a3 == 1)) || (((((((a7 == 1 && a3 <= 0) && a4 == 18) && a28 <= 15) && 20 <= a14) && a26 == 18) && a1 == 1) && a25 == 1)) || (19 <= a26 && (((((((a4 == 16 && !(a28 == 16)) && a1 == 1) && a25 == 1) && a3 == 1) || ((!(a14 == 20) && a4 == 16) && a3 == 1)) && a1 == 1) && a25 == 1) && !(a14 == 19))) || ((a26 == 18 && (((((a4 == 16 && !(a28 == 16)) && a1 == 1) && a25 == 1) && a3 == 1) || ((!(a14 == 20) && a4 == 16) && a3 == 1))) && a7 <= 0)) || ((((((a7 == 1 && a14 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) || (((((((a14 == 19 && a25 == 1) && a4 == 17) && a3 <= 0) && !(a7 == 1)) && 19 <= a26) && a1 == 1) && 16 <= a28)) || (((((((a14 == 19 && a28 == 16) && a25 == 1) && a7 <= 0) && a4 == 18) && 19 <= a26) && a1 == 1) && a3 == 1)) || ((((a7 == 1 && 17 <= a28) && a1 == 1) && a25 == 1) && ((a3 <= 0 && a14 == 18) && !(a26 == 17)) && a4 == 17)) || (((((((a7 == 1 && a4 == 18) && a28 == 16) && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1)) || (((((((a3 <= 0 && a14 == 18) && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a7 <= 0)) || ((((((a3 <= 0 && a28 == 16) && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a4 == 17)) || ((((((a14 == 18 && a25 == 1) && a3 <= 0) && a4 == 16) && 19 <= a26) && 17 <= a28) && a1 == 1)) || (((((((a14 == 19 && a25 == 1) && a26 == 17) && a7 == 1) && a3 <= 0) && a4 == 18) && a1 == 1) && a28 == 15)) || ((((((a4 == 18 && a14 == 19) && 19 <= a26) && a28 == 17) && a1 == 1) && a25 == 1) && a3 == 1)) || ((((((((a14 == 20 && a25 == 1) && a26 == 17) && a4 == 17) && a7 == 1) && !(input == 3)) && a1 == 1) && a28 == 15) && a3 == 1)) || ((((((a3 <= 0 && a4 == 16) && a28 <= 15) && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17)) || (((((((a3 <= 0 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a7 <= 0)) || ((((a3 <= 0 && (!(a7 == 1) && a26 == 17) && a4 == 17) && 20 <= a14) && a1 == 1) && a25 == 1)) || (((((((a14 == 19 && a25 == 1) && a26 == 17) && a7 == 1) && a4 == 18) && a1 == 1) && a28 == 15) && a3 == 1)) || (((((((a7 == 1 && a3 <= 0) && a14 == 18) && a4 == 18) && 19 <= a26) && a1 == 1) && a25 == 1) && 16 <= a28)) || ((((a14 == 19 && a28 == 16) && ((a4 <= 17 && a26 == 17) && a3 == 1) && a7 <= 0) && a1 == 1) && a25 == 1)) || ((((((a3 <= 0 && a14 == 18) && !(a7 == 1)) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17)) || (((((((a28 <= 15 && a14 == 20) && a25 == 1) && a26 == 17) && a7 == 1) && a4 == 18) && a1 == 1) && a3 == 1)) || (((((((a7 == 1 && a3 <= 0) && a14 == 18) && a4 == 16) && 19 <= a26) && a1 == 1) && a25 == 1) && 16 <= a28)) || ((((((a4 == 18 && a14 == 19) && a28 == 17) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1)) || (((((((a7 == 1 && a3 <= 0) && a4 == 16) && 19 <= a26) && a28 <= 15) && 20 <= a14) && a1 == 1) && a25 == 1)) || (((((((a14 == 19 && a28 == 16) && a26 == 18) && a25 == 1) && a7 == 1) && a4 == 18) && a1 == 1) && a3 == 1)) || (((((((a3 <= 0 && a4 == 18) && !(a7 == 1)) && a28 <= 15) && 20 <= a14) && a1 == 1) && a25 == 1) && a26 == 17)) || (((((a7 == 1 && a4 == 16) && 19 <= a26) && a1 == 1) && a25 == 1) && a3 == 1)) || (((((((a3 <= 0 && !(a7 == 1)) && a4 == 16) && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15)) || ((a1 == 1 && a25 == 1) && (a4 == 18 && ((a7 == 1 && a14 == 19) && a26 == 18) && a28 == 17) && a3 == 1)) || (((((a3 <= 0 && a14 == 19) && a1 == 1) && (!(a7 == 1) && a26 == 17) && a4 == 17) && 16 <= a28) && a25 == 1)) || (((((((a14 == 18 && a25 == 1) && a4 == 17) && a7 == 1) && 19 <= a26) && a28 == 17) && a1 == 1) && a3 == 1)) || ((((19 <= a26 && ((a3 <= 0 && a14 == 18) && !(a26 == 17)) && a4 == 17) && a1 == 1) && a25 == 1) && a28 == 15)) || (((((((a14 == 18 && a25 == 1) && a4 == 18) && !(a7 == 1)) && 19 <= a26) && a28 == 17) && a1 == 1) && a3 == 1)) || (((((((a14 == 19 && a26 == 18) && a25 == 1) && a4 == 17) && a3 <= 0) && !(a7 == 1)) && a1 == 1) && 16 <= a28)) || (((((((a14 == 18 && a26 == 18) && a25 == 1) && a7 <= 0) && a4 == 18) && a1 == 1) && a28 == 15) && a3 == 1)) || (((((a3 <= 0 && a4 == 16) && (a14 == 18 && !(a7 == 1)) && a26 == 17) && a1 == 1) && a25 == 1) && a28 == 15)) || (((((((a14 == 19 && a26 == 18) && a25 == 1) && a7 <= 0) && a4 == 18) && a28 == 17) && a1 == 1) && a3 == 1)) || ((((((a4 == 18 && 19 <= a26) && a28 <= 15) && 20 <= a14) && a1 == 1) && a25 == 1) && a3 == 1)) || (((((((a25 == 1 && a4 == 18) && !(a7 == 1)) && 19 <= a26) && 20 <= a14) && a28 == 17) && a1 == 1) && a3 == 1)) || (((((((a14 == 19 && a26 == 18) && a25 == 1) && a7 == 1) && a3 <= 0) && a4 == 18) && a1 == 1) && 16 <= a28)) || (((((((a14 == 18 && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a7 <= 0)) || (((((((a3 <= 0 && a14 == 18) && !(a26 == 17)) && a4 == 17) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15)) || ((((((a14 == 19 && a28 == 16) && a26 == 18) && a25 == 1) && a4 == 17) && a3 <= 0) && a1 == 1)) || (((((((a7 == 1 && a4 == 18) && a28 == 16) && 20 <= a14) && a26 == 18) && a1 == 1) && a25 == 1) && a3 == 1)) || (((((((a7 == 1 && a3 <= 0) && a4 == 16) && 17 <= a28) && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17)) || ((((((a3 <= 0 && a14 == 19) && 19 <= a26) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17)) || (((((((a3 <= 0 && a14 == 18) && a4 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a7 <= 0) && 16 <= a28)) || (((((((a14 == 19 && a26 == 18) && a25 == 1) && a7 <= 0) && a3 <= 0) && a4 == 16) && 17 <= a28) && a1 == 1)) || (((((((a7 == 1 && a3 <= 0) && a4 == 16) && 19 <= a26) && 17 <= a28) && 20 <= a14) && a1 == 1) && a25 == 1)) || (((((((a14 == 19 && a26 == 18) && a25 == 1) && a7 == 1) && a4 == 18) && a1 == 1) && a28 == 15) && a3 == 1)) || (((((((a14 == 18 && a25 == 1) && a7 == 1) && a3 <= 0) && a4 == 16) && 19 <= a26) && a1 == 1) && a28 == 15)) || (((((((a26 == 18 && a25 == 1) && a7 <= 0) && a3 <= 0) && a4 == 16) && 17 <= a28) && 20 <= a14) && a1 == 1)) || (((((((a7 == 1 && a3 <= 0) && a4 == 18) && a14 == 19) && a28 == 16) && 19 <= a26) && a1 == 1) && a25 == 1)) || ((((((a14 == 18 && a25 == 1) && a26 == 17) && a3 <= 0) && a4 == 16) && 17 <= a28) && a1 == 1)) || ((((((a3 <= 0 && a14 == 18) && a4 == 18) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15)) || ((((((a3 <= 0 && a4 == 18) && a14 == 19) && 19 <= a26) && a1 == 1) && a25 == 1) && a28 == 15)) || (((((((a14 == 18 && a26 == 18) && a25 == 1) && a4 == 17) && a7 == 1) && a28 == 17) && a1 == 1) && a3 == 1)) || (a28 == 16 && ((((((a4 == 16 && !(a28 == 16)) && a1 == 1) && a25 == 1) && a3 == 1) || ((!(a14 == 20) && a4 == 16) && a3 == 1)) && a1 == 1) && a25 == 1)) || (((a7 == 1 && (((a3 <= 0 && a14 == 18) && a4 == 18) && 17 <= a28) && !(a26 == 17)) && a1 == 1) && a25 == 1)) || (((((((a14 == 18 && a26 == 18) && a25 == 1) && a4 == 17) && a7 <= 0) && a28 == 17) && a1 == 1) && a3 == 1)) || (((((((a4 == 18 && a28 <= 15) && 20 <= a14) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1) && a7 <= 0)) || (((((((a3 <= 0 && a14 == 18) && a4 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a7 <= 0)) || (((((((a3 <= 0 && !(a7 == 1)) && a4 == 16) && a28 == 16) && 20 <= a14) && a1 == 1) && a25 == 1) && a26 == 17)) || (((((((a14 == 18 && a4 == 18) && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a3 == 1) && a7 <= 0)) || (((((((a14 == 19 && a25 == 1) && a26 == 17) && a7 <= 0) && a3 <= 0) && a4 == 16) && 17 <= a28) && a1 == 1)) || ((((((((((!(a7 == 1) && a4 <= 17) && a28 <= 15) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1) && 20 <= a14) && a28 == 15) && a4 == 17) && a7 <= 0)) || (((((((a25 == 1 && a26 == 17) && a7 <= 0) && a4 == 18) && 20 <= a14) && a28 == 17) && a1 == 1) && a3 == 1)) || ((((((a14 == 18 && a1 == 1) && !(a26 == 17)) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) || (((((((a14 == 19 && a25 == 1) && a26 == 17) && a7 == 1) && a3 <= 0) && a4 == 16) && a1 == 1) && a28 == 15)) || (((((((a3 <= 0 && a4 == 18) && a28 <= 15) && 20 <= a14) && a26 == 18) && a1 == 1) && a25 == 1) && a7 <= 0)) || (a4 == 16 && (((((!(a7 == 1) && a4 <= 17) && a28 <= 15) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1)) || ((((((((a14 == 18 && !(input == 6)) && a25 == 1) && a26 == 17) && a7 == 1) && a4 == 18) && a28 == 17) && a1 == 1) && a3 == 1)) || (((((((a4 == 18 && a28 == 16) && 20 <= a14) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1) && a7 <= 0)) || ((((((a14 == 18 && a25 == 1) && a4 == 17) && a3 <= 0) && 19 <= a26) && 17 <= a28) && a1 == 1)) || (((17 <= a28 && a1 == 1) && a25 == 1) && (((((a3 <= 0 && a14 == 18) && a4 == 18) && a26 == 18) && a7 <= 0) || ((((a3 <= 0 && a14 == 18) && a4 == 18) && a26 == 17) && a7 <= 0)))) || (((((((a28 == 16 && 20 <= a14) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a7 <= 0)) || (((((((a7 == 1 && 19 <= a26) && 20 <= a14) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) || (((((((a7 == 1 && a14 == 18) && a4 == 18) && a1 == 1) && a25 == 1) && a26 == 17) && a28 == 15) && a3 == 1)) || (((((((a3 <= 0 && a4 == 16) && a28 <= 15) && 20 <= a14) && a26 == 18) && a1 == 1) && a25 == 1) && a7 <= 0)) || (((((((a14 == 19 && a26 == 18) && a25 == 1) && a7 == 1) && a3 <= 0) && a4 == 16) && a1 == 1) && 16 <= a28)) || (((((((a14 == 18 && a26 == 18) && a25 == 1) && a7 <= 0) && a4 == 18) && a28 == 17) && a1 == 1) && a3 == 1)) || ((((((a14 == 18 && a26 == 18) && a25 == 1) && a3 <= 0) && a4 == 16) && 17 <= a28) && a1 == 1)) || (((((((a14 == 19 && a28 == 16) && a25 == 1) && a7 == 1) && a3 <= 0) && a4 == 16) && a26 == 19) && a1 == 1)) || ((((((a14 == 18 && a25 == 1) && a3 <= 0) && a4 == 18) && 19 <= a26) && 17 <= a28) && a1 == 1)) || (a4 == 16 && ((a4 <= 17 && a26 == 17) && a3 == 1) && a7 <= 0)) || (((((((a26 == 18 && a25 == 1) && a4 == 18) && !(a7 == 1)) && 20 <= a14) && a28 == 17) && a1 == 1) && a3 == 1) - InvariantResult [Line: 4816]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((a1 == 1 && a25 == 1) && 20 <= a14 && (a3 <= 0 && a4 == 16) && (!(a7 == 1) && a28 <= 15) && a26 == 17) || (((((((a14 == 18 && a26 == 18) && a25 == 1) && a4 == 17) && a7 <= 0) && a28 == 17) && a1 == 1) && a3 == 1)) || (((((((a14 == 18 && a25 == 1) && a26 == 17) && a7 <= 0) && a4 == 18) && a28 == 17) && a1 == 1) && a3 == 1)) || ((((a7 == 1 && 19 <= a26) && a1 == 1) && a25 == 1) && ((a3 <= 0 && a4 == 18) && a14 == 19) && a28 == 16)) || (((a14 == 20 && a25 == 1) && a26 == 17) && (((a3 <= 0 && a4 == 16) && a28 <= 15) && !(a14 == 18)) && a1 == 1)) || (((a3 <= 0 && (a14 == 19 && (!(a7 == 1) && a26 == 17) && a4 == 17) && 16 <= a28) && a1 == 1) && a25 == 1)) || ((a4 == 18 && ((((a14 == 18 && a1 == 1) && a25 == 1) && a26 == 17) && a7 <= 0) && a3 == 1) && a28 == 15)) || (((((((a3 <= 0 && a4 == 18) && a14 == 19) && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a7 <= 0)) || (((((((a14 == 18 && a28 == 16) && a1 == 1) && a25 == 1) && a26 == 17) && a4 == 17) && a3 == 1) && a7 <= 0)) || (((19 <= a26 && ((a3 <= 0 && a28 == 16) && 20 <= a14) && a4 == 17) && a1 == 1) && a25 == 1)) || (((((((a7 == 1 && a3 <= 0) && a14 == 18) && a4 == 18) && 19 <= a26) && a1 == 1) && a25 == 1) && 16 <= a28)) || (((((((a14 == 19 && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a7 <= 0)) || (((((((a7 == 1 && a14 == 18) && a4 == 18) && a28 == 16) && a1 == 1) && !(a26 == 17)) && a25 == 1) && a3 == 1)) || ((((a7 == 1 && a4 == 18) && a26 == 17) && (((a14 == 18 && a1 == 1) && a25 == 1) && !(a4 == 17)) && a3 == 1) && a28 == 15)) || ((((((a26 == 18 && a25 == 1) && a4 == 17) && 20 <= a14) && a28 == 17) && a1 == 1) && a3 == 1)) || ((((((((a14 == 18 && !(input == 6)) && a25 == 1) && a26 == 17) && a7 == 1) && a4 == 18) && a28 == 17) && a1 == 1) && a3 == 1)) || (((((((a7 == 1 && a3 <= 0) && a4 == 16) && 17 <= a28) && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17)) || ((((a7 == 1 && a4 == 18) && (((a14 == 19 && a1 == 1) && a25 == 1) && !(a4 == 17)) && a3 == 1) && a26 == 17) && a28 == 15)) || (((((((a3 <= 0 && a4 == 16) && 20 <= a14) && a28 <= 15) && a26 == 18) && a1 == 1) && a25 == 1) && a7 <= 0)) || (((((((a26 == 19 && a3 <= 0 && a4 == 16) && a14 == 20) && a28 == 15) && a7 <= 0) && !(input == 1)) && a1 == 1) && a25 == 1)) || ((((((a3 <= 0 && a28 == 16) && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a4 == 17)) || ((((((a14 == 19 && a25 == 1) && a4 == 17) && a3 <= 0) && 19 <= a26) && a1 == 1) && a28 == 15)) || ((((a28 == 16 && 20 <= a14) && a1 == 1) && ((a4 <= 17 && a26 == 17) && a3 == 1) && a7 <= 0) && a25 == 1)) || (((((((a7 == 1 && 20 <= a14) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) || ((((a7 == 1 && a4 == 18) && (((a28 <= 15 && a1 == 1) && a25 == 1) && !(a4 == 17)) && a3 == 1) && a14 == 20) && a26 == 17)) || ((((((a3 <= 0 && !(a7 == 1)) && 20 <= a14) && a28 <= 15) && a4 == 17) && a1 == 1) && a25 == 1)) || (((((((a14 == 20 && a25 == 1) && a26 == 17) && a4 == 17) && a7 == 1) && a28 == 17) && a1 == 1) && a3 == 1)) || (((((((a14 == 18 && a4 == 18) && a28 == 16) && 19 <= a26) && a1 == 1) && a25 == 1) && a7 <= 0) && a3 == 1)) || ((a26 == 18 && (((((a4 == 16 && !(a28 == 16)) && a1 == 1) && a25 == 1) && a3 == 1) || ((!(a14 == 20) && a4 == 16) && a3 == 1))) && a7 <= 0)) || (((((((a3 <= 0 && a4 == 16) && a14 == 19) && a7 <= 0) && 17 <= a28) && a26 == 18) && a1 == 1) && a25 == 1)) || ((((((a14 == 19 && a25 == 1) && a3 <= 0) && a4 == 16) && 19 <= a26) && a1 == 1) && a28 == 15)) || ((((((a3 <= 0 && a14 == 18) && !(a7 == 1)) && a4 == 17) && a1 == 1) && a25 == 1) && a28 == 15)) || ((((((a14 == 19 && a25 == 1) && a4 == 17) && 19 <= a26) && a28 == 17) && a1 == 1) && a3 == 1)) || (((((((a7 == 1 && a3 <= 0) && a4 == 18) && a28 <= 15) && 20 <= a14) && a26 == 18) && a1 == 1) && a25 == 1)) || ((((a4 == 18 && ((a7 == 1 && a14 == 19) && a26 == 18) && a28 == 17) && a3 == 1) && a1 == 1) && a25 == 1)) || (((((((a14 == 19 && a25 == 1) && a26 == 17) && a7 == 1) && a3 <= 0) && a4 == 18) && a1 == 1) && a28 == 15)) || ((((((a7 == 1 && a14 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) || (((((((a14 == 19 && a26 == 18) && a25 == 1) && a7 <= 0) && a4 == 18) && a28 == 17) && a1 == 1) && a3 == 1)) || (((((((a14 == 19 && a28 == 16) && a25 == 1) && a7 <= 0) && a4 == 18) && 19 <= a26) && a1 == 1) && a3 == 1)) || ((((a7 == 1 && 19 <= a26) && (a3 <= 0 && 20 <= a14) && a4 == 17) && a1 == 1) && a25 == 1)) || ((((a7 == 1 && 17 <= a28) && a1 == 1) && a25 == 1) && ((a3 <= 0 && a14 == 18) && !(a26 == 17)) && a4 == 17)) || (((20 <= a14 && ((((a7 == 1 && a3 <= 0) && a4 == 18) && a28 == 16) && !(a14 == 18)) && !(a26 == 19)) && a1 == 1) && a25 == 1)) || ((((a3 <= 0 && 20 <= a14) && (!(a7 == 1) && a26 == 17) && a4 == 17) && a1 == 1) && a25 == 1)) || (((((((a3 <= 0 && a14 == 18) && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a7 <= 0)) || ((((a3 <= 0 && a4 == 16 && a14 == 18 && a26 == 17) && 17 <= a28) && a1 == 1) && a25 == 1)) || (a7 == 1 && (a1 == 1 && a25 == 1) && (((((a4 == 16 && !(a28 == 16)) && a1 == 1) && a25 == 1) && a3 == 1) || ((!(a14 == 20) && a4 == 16) && a3 == 1)))) || ((19 <= a26 && 17 <= a28) && ((((a3 <= 0 && a14 == 18) && a4 == 16) && a1 == 1) && a25 == 1) && 16 <= a28)) || ((((((a14 == 19 && a28 == 16) && a26 == 18) && a25 == 1) && a4 == 17) && a3 <= 0) && a1 == 1)) || (((((((a14 == 19 && a26 == 18) && a25 == 1) && a7 == 1) && a3 <= 0) && a4 == 18) && a1 == 1) && a28 == 15)) || ((((((a7 == 1 && a3 <= 0) && a4 == 18) && a28 == 16) && a1 == 1) && a25 == 1) && a26 == 17)) || (((((a7 == 1 && a4 == 16) && 19 <= a26) && a1 == 1) && a25 == 1) && a3 == 1)) || (((((((a14 == 19 && a25 == 1) && a4 == 17) && a3 <= 0) && !(a7 == 1)) && 19 <= a26) && a1 == 1) && 16 <= a28)) || ((a26 == 18 && a28 == 15) && (a1 == 1 && a25 == 1) && (((a3 <= 0 && a14 == 18) && a28 <= 15) && !(a26 == 17)) && a4 == 17)) || ((((a14 == 19 && a28 == 16) && ((a4 <= 17 && a26 == 17) && a3 == 1) && a7 <= 0) && a1 == 1) && a25 == 1)) || (((((((a7 == 1 && a3 <= 0) && a14 == 18) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && 16 <= a28)) || (((a4 == 18 && a26 == 18) && (((a14 == 18 && a1 == 1) && a25 == 1) && a7 <= 0) && a3 == 1) && a28 == 15)) || (((((((a14 == 18 && a26 == 18) && a25 == 1) && a7 <= 0) && a4 == 18) && a28 == 17) && a1 == 1) && a3 == 1)) || (((((((a14 == 19 && a28 == 16) && a25 == 1) && a7 == 1) && a3 <= 0) && a4 == 16) && a26 == 19) && a1 == 1)) || ((((((a14 == 18 && a25 == 1) && a3 <= 0) && a4 == 18) && 19 <= a26) && 17 <= a28) && a1 == 1)) || (((a26 == 18 && a1 == 1) && a25 == 1) && ((((a7 == 1 && a3 <= 0) && a4 == 18) && a28 == 16) && !(a14 == 18)) && !(a26 == 19))) || (((((((a14 == 19 && a26 == 18) && a25 == 1) && a4 == 17) && a3 <= 0) && !(a7 == 1)) && a1 == 1) && 16 <= a28)) || ((((((a3 <= 0 && a4 == 18) && 19 <= a26) && a28 == 16) && 20 <= a14) && a1 == 1) && a25 == 1)) || ((((((((a14 == 20 && a25 == 1) && a26 == 17) && a4 == 17) && a7 == 1) && !(input == 3)) && a1 == 1) && a28 == 15) && a3 == 1)) || ((((((a3 <= 0 && 20 <= a14) && a28 <= 15) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17)) || (((((((a3 <= 0 && a4 == 18) && !(a7 == 1)) && 20 <= a14) && a28 <= 15) && a1 == 1) && a25 == 1) && a26 == 17)) || (((((((a14 == 19 && a28 == 16) && a25 == 1) && a26 == 17) && a7 == 1) && a4 == 18) && a1 == 1) && a3 == 1)) || ((((a7 == 1 && a4 == 18) && 19 <= a26) && (((a14 == 19 && a1 == 1) && a25 == 1) && !(a4 == 17)) && a3 == 1) && a28 == 15)) || (((((((a14 == 19 && a26 == 18) && a25 == 1) && a7 == 1) && a3 <= 0) && a4 == 16) && a1 == 1) && 16 <= a28)) || ((((((a14 == 18 && a1 == 1) && a25 == 1) && !(a26 == 17)) && a28 == 15) && a4 == 17) && a3 == 1)) || (((((((a25 == 1 && a4 == 18) && !(a7 == 1)) && 19 <= a26) && 20 <= a14) && a28 == 17) && a1 == 1) && a3 == 1)) || (((((((a7 == 1 && a14 == 18) && a26 == 18) && a28 == 17) && a25 == 1) && a4 == 17) && a3 == 1) && a1 == 1)) || ((((((a4 == 18 && a14 == 19) && a28 == 17) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1)) || (((((((a14 == 19 && a26 == 18) && a25 == 1) && a7 == 1) && a4 == 18) && a1 == 1) && a28 == 15) && a3 == 1)) || (19 <= a26 && ((a1 == 1 && a25 == 1) && (((((a4 == 16 && !(a28 == 16)) && a1 == 1) && a25 == 1) && a3 == 1) || ((!(a14 == 20) && a4 == 16) && a3 == 1))) && !(a14 == 19))) || (((((((a14 == 19 && a25 == 1) && a26 == 17) && a7 <= 0) && a4 == 18) && a1 == 1) && a28 == 15) && a3 == 1)) || (((((((a4 == 18 && 20 <= a14) && a28 <= 15) && a1 == 1) && a25 == 1) && a26 == 17) && a7 <= 0) && a3 == 1)) || ((((((a4 == 18 && a14 == 19) && 19 <= a26) && a28 == 17) && a1 == 1) && a25 == 1) && a3 == 1)) || (((((((a3 <= 0 && a14 == 18) && a4 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a7 <= 0) && 16 <= a28)) || ((((a7 == 1 && 19 <= a26) && a1 == 1) && a25 == 1) && ((a3 <= 0 && a4 == 16) && 17 <= a28) && 20 <= a14)) || (((a4 == 18 && (((a28 <= 15 && a1 == 1) && a25 == 1) && !(a4 == 17)) && a3 == 1) && 20 <= a14) && 19 <= a26)) || (((((((a14 == 18 && a25 == 1) && a7 == 1) && a3 <= 0) && a4 == 16) && 19 <= a26) && a1 == 1) && a28 == 15)) || ((((a14 == 18 && (a3 <= 0 && a4 == 16) && (!(a7 == 1) && a28 <= 15) && a26 == 17) && a1 == 1) && a25 == 1) && a28 == 15)) || (((((((a26 == 18 && a25 == 1) && a7 <= 0) && a3 <= 0) && a4 == 16) && 17 <= a28) && 20 <= a14) && a1 == 1)) || ((19 <= a26 && (a7 == 1 && a4 == 18) && (((a14 == 18 && a1 == 1) && a25 == 1) && !(a4 == 17)) && a3 == 1) && a28 == 15)) || ((((((a3 <= 0 && a14 == 18) && a4 == 18) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15)) || ((((((a3 <= 0 && a4 == 18) && a14 == 19) && 19 <= a26) && a1 == 1) && a25 == 1) && a28 == 15)) || (((((((a3 <= 0 && a14 == 18) && a4 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a7 <= 0)) || (((((((a7 == 1 && a4 == 18) && a28 == 16) && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1)) || (((((((a14 == 18 && a25 == 1) && a4 == 17) && a7 == 1) && 19 <= a26) && a28 == 17) && a1 == 1) && a3 == 1)) || (((((((a14 == 18 && a4 == 18) && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a3 == 1) && a7 <= 0)) || (((((((a14 == 19 && a25 == 1) && a26 == 17) && a7 <= 0) && a3 <= 0) && a4 == 16) && 17 <= a28) && a1 == 1)) || ((((a7 == 1 && 19 <= a26) && 20 <= a14) && a25 == 1) && (((a3 <= 0 && a4 == 16) && a28 <= 15) && !(a14 == 18)) && a1 == 1)) || ((((a7 == 1 && 19 <= a26) && a1 == 1) && a25 == 1) && ((a3 <= 0 && a14 == 18) && a4 == 16) && a28 == 16)) || (((((((a3 <= 0 && !(a7 == 1)) && a4 == 16) && a28 == 16) && 20 <= a14) && a1 == 1) && a25 == 1) && a26 == 17)) || ((((((((((!(a7 == 1) && a4 <= 17) && a28 <= 15) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1) && 20 <= a14) && a28 == 15) && a4 == 17) && a7 <= 0)) || (((((((a25 == 1 && a26 == 17) && a7 <= 0) && a4 == 18) && 20 <= a14) && a28 == 17) && a1 == 1) && a3 == 1)) || ((19 <= a26 && a28 == 15) && (a1 == 1 && a25 == 1) && (((a3 <= 0 && a14 == 18) && a28 <= 15) && !(a26 == 17)) && a4 == 17)) || (((((((a3 <= 0 && a4 == 18) && a28 <= 15) && 20 <= a14) && a26 == 18) && a1 == 1) && a25 == 1) && a7 <= 0)) || (a4 == 16 && (((((!(a7 == 1) && a4 <= 17) && a28 <= 15) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1)) || ((((a7 == 1 && (a3 <= 0 && a4 == 16) && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1)) || (((((((a3 <= 0 && !(a7 == 1)) && a4 == 16) && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15)) || ((((a7 == 1 && a3 <= 0) && ((a14 == 18 && a4 == 18) && 17 <= a28) && !(a26 == 17)) && a1 == 1) && a25 == 1)) || ((((((((a4 == 18 && a28 == 16) && 20 <= a14) && a26 == 17) && a3 == 1) && a7 <= 0) || (((((a7 == 1 && a4 == 18) && a28 == 16) && 20 <= a14) && a26 == 18) && a3 == 1)) && a1 == 1) && a25 == 1)) || (((((((a14 == 18 && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a7 <= 0)) || (a28 == 16 && (a1 == 1 && a25 == 1) && (((((a4 == 16 && !(a28 == 16)) && a1 == 1) && a25 == 1) && a3 == 1) || ((!(a14 == 20) && a4 == 16) && a3 == 1)))) || (((((((a7 == 1 && a14 == 18) && a28 == 16) && a1 == 1) && a25 == 1) && a26 == 17) && a4 == 17) && a3 == 1)) || ((((a3 <= 0 && a1 == 1) && a25 == 1) && ((a14 == 19 && a26 == 18) && a4 == 17) && a7 <= 0) && a28 == 15)) || ((((((a14 == 18 && a25 == 1) && a4 == 17) && a3 <= 0) && 19 <= a26) && 17 <= a28) && a1 == 1)) || (((((((a14 == 18 && a25 == 1) && a4 == 18) && !(a7 == 1)) && a28 == 17) && a1 == 1) && a3 == 1) && 19 <= a26)) || (((((((a14 == 19 && a25 == 1) && a26 == 17) && a7 == 1) && a3 <= 0) && a4 == 16) && a1 == 1) && a28 == 15)) || (((((((a28 == 16 && 20 <= a14) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a7 <= 0)) || (((((((a14 == 19 && a26 == 18) && a25 == 1) && a7 == 1) && a3 <= 0) && a4 == 18) && a1 == 1) && 16 <= a28)) || (((((((a7 == 1 && 19 <= a26) && 20 <= a14) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) || ((((((((a14 == 19 && a25 == 1) && a26 == 17) && a4 == 17) && a7 <= 0) && !(input == 2)) && a1 == 1) && a28 == 15) && a3 == 1)) || (((((((a14 == 19 && a28 == 16) && a26 == 18) && a25 == 1) && a7 == 1) && a4 == 18) && a1 == 1) && a3 == 1)) || (a4 == 16 && ((a4 <= 17 && a26 == 17) && a3 == 1) && a7 <= 0)) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) || (((((((a7 == 1 && a4 == 18) && a28 == 16) && 19 <= a26) && 20 <= a14) && a1 == 1) && a25 == 1) && a3 == 1)) || ((17 <= a28 && a26 == 18) && ((((a3 <= 0 && a14 == 18) && a4 == 16) && a1 == 1) && a25 == 1) && 16 <= a28)) || (((17 <= a28 && (((((a3 <= 0 && a14 == 18) && a4 == 18) && a26 == 18) && a7 <= 0) || ((((a3 <= 0 && a14 == 18) && a4 == 18) && a26 == 17) && a7 <= 0))) && a1 == 1) && a25 == 1)) || (((((((a26 == 18 && a25 == 1) && a4 == 18) && !(a7 == 1)) && 20 <= a14) && a28 == 17) && a1 == 1) && a3 == 1) - InvariantResult [Line: 4810]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 39]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((a1 == 1 && a25 == 1) && 20 <= a14 && (a3 <= 0 && a4 == 16) && (!(a7 == 1) && a28 <= 15) && a26 == 17) || (((((((a14 == 18 && a26 == 18) && a25 == 1) && a4 == 17) && a7 <= 0) && a28 == 17) && a1 == 1) && a3 == 1)) || (((((((a14 == 18 && a25 == 1) && a26 == 17) && a7 <= 0) && a4 == 18) && a28 == 17) && a1 == 1) && a3 == 1)) || ((((a7 == 1 && 19 <= a26) && a1 == 1) && a25 == 1) && ((a3 <= 0 && a4 == 18) && a14 == 19) && a28 == 16)) || (((a14 == 20 && a25 == 1) && a26 == 17) && (((a3 <= 0 && a4 == 16) && a28 <= 15) && !(a14 == 18)) && a1 == 1)) || (((a3 <= 0 && (a14 == 19 && (!(a7 == 1) && a26 == 17) && a4 == 17) && 16 <= a28) && a1 == 1) && a25 == 1)) || ((a4 == 18 && ((((a14 == 18 && a1 == 1) && a25 == 1) && a26 == 17) && a7 <= 0) && a3 == 1) && a28 == 15)) || (((((((a3 <= 0 && a4 == 18) && a14 == 19) && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a7 <= 0)) || (((((((a14 == 18 && a28 == 16) && a1 == 1) && a25 == 1) && a26 == 17) && a4 == 17) && a3 == 1) && a7 <= 0)) || (((19 <= a26 && ((a3 <= 0 && a28 == 16) && 20 <= a14) && a4 == 17) && a1 == 1) && a25 == 1)) || (((((((a7 == 1 && a3 <= 0) && a14 == 18) && a4 == 18) && 19 <= a26) && a1 == 1) && a25 == 1) && 16 <= a28)) || (((((((a14 == 19 && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a7 <= 0)) || (((((((a7 == 1 && a14 == 18) && a4 == 18) && a28 == 16) && a1 == 1) && !(a26 == 17)) && a25 == 1) && a3 == 1)) || ((((a7 == 1 && a4 == 18) && a26 == 17) && (((a14 == 18 && a1 == 1) && a25 == 1) && !(a4 == 17)) && a3 == 1) && a28 == 15)) || ((((((a26 == 18 && a25 == 1) && a4 == 17) && 20 <= a14) && a28 == 17) && a1 == 1) && a3 == 1)) || ((((((((a14 == 18 && !(input == 6)) && a25 == 1) && a26 == 17) && a7 == 1) && a4 == 18) && a28 == 17) && a1 == 1) && a3 == 1)) || (((((((a7 == 1 && a3 <= 0) && a4 == 16) && 17 <= a28) && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17)) || ((((a7 == 1 && a4 == 18) && (((a14 == 19 && a1 == 1) && a25 == 1) && !(a4 == 17)) && a3 == 1) && a26 == 17) && a28 == 15)) || (((((((a3 <= 0 && a4 == 16) && 20 <= a14) && a28 <= 15) && a26 == 18) && a1 == 1) && a25 == 1) && a7 <= 0)) || (((((((a26 == 19 && a3 <= 0 && a4 == 16) && a14 == 20) && a28 == 15) && a7 <= 0) && !(input == 1)) && a1 == 1) && a25 == 1)) || ((((((a3 <= 0 && a28 == 16) && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a4 == 17)) || ((((((a14 == 19 && a25 == 1) && a4 == 17) && a3 <= 0) && 19 <= a26) && a1 == 1) && a28 == 15)) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) || ((((a28 == 16 && 20 <= a14) && a1 == 1) && ((a4 <= 17 && a26 == 17) && a3 == 1) && a7 <= 0) && a25 == 1)) || (((((((a7 == 1 && 20 <= a14) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) || ((((a7 == 1 && a4 == 18) && (((a28 <= 15 && a1 == 1) && a25 == 1) && !(a4 == 17)) && a3 == 1) && a14 == 20) && a26 == 17)) || ((((((a3 <= 0 && !(a7 == 1)) && 20 <= a14) && a28 <= 15) && a4 == 17) && a1 == 1) && a25 == 1)) || (((((((a14 == 20 && a25 == 1) && a26 == 17) && a4 == 17) && a7 == 1) && a28 == 17) && a1 == 1) && a3 == 1)) || (((((((a14 == 18 && a4 == 18) && a28 == 16) && 19 <= a26) && a1 == 1) && a25 == 1) && a7 <= 0) && a3 == 1)) || ((a26 == 18 && (((((a4 == 16 && !(a28 == 16)) && a1 == 1) && a25 == 1) && a3 == 1) || ((!(a14 == 20) && a4 == 16) && a3 == 1))) && a7 <= 0)) || (((((((a3 <= 0 && a4 == 16) && a14 == 19) && a7 <= 0) && 17 <= a28) && a26 == 18) && a1 == 1) && a25 == 1)) || ((((((a14 == 19 && a25 == 1) && a3 <= 0) && a4 == 16) && 19 <= a26) && a1 == 1) && a28 == 15)) || ((((((a3 <= 0 && a14 == 18) && !(a7 == 1)) && a4 == 17) && a1 == 1) && a25 == 1) && a28 == 15)) || ((((((a14 == 19 && a25 == 1) && a4 == 17) && 19 <= a26) && a28 == 17) && a1 == 1) && a3 == 1)) || (((((((a7 == 1 && a3 <= 0) && a4 == 18) && a28 <= 15) && 20 <= a14) && a26 == 18) && a1 == 1) && a25 == 1)) || ((((a4 == 18 && ((a7 == 1 && a14 == 19) && a26 == 18) && a28 == 17) && a3 == 1) && a1 == 1) && a25 == 1)) || (((((((a14 == 19 && a25 == 1) && a26 == 17) && a7 == 1) && a3 <= 0) && a4 == 18) && a1 == 1) && a28 == 15)) || ((((((a7 == 1 && a14 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) || (((((((a14 == 19 && a26 == 18) && a25 == 1) && a7 <= 0) && a4 == 18) && a28 == 17) && a1 == 1) && a3 == 1)) || (((((((a14 == 19 && a28 == 16) && a25 == 1) && a7 <= 0) && a4 == 18) && 19 <= a26) && a1 == 1) && a3 == 1)) || ((((a7 == 1 && 19 <= a26) && (a3 <= 0 && 20 <= a14) && a4 == 17) && a1 == 1) && a25 == 1)) || ((((a7 == 1 && 17 <= a28) && a1 == 1) && a25 == 1) && ((a3 <= 0 && a14 == 18) && !(a26 == 17)) && a4 == 17)) || (((20 <= a14 && ((((a7 == 1 && a3 <= 0) && a4 == 18) && a28 == 16) && !(a14 == 18)) && !(a26 == 19)) && a1 == 1) && a25 == 1)) || ((((a3 <= 0 && 20 <= a14) && (!(a7 == 1) && a26 == 17) && a4 == 17) && a1 == 1) && a25 == 1)) || (((((((a3 <= 0 && a14 == 18) && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a7 <= 0)) || ((((a3 <= 0 && a4 == 16 && a14 == 18 && a26 == 17) && 17 <= a28) && a1 == 1) && a25 == 1)) || (a7 == 1 && (a1 == 1 && a25 == 1) && (((((a4 == 16 && !(a28 == 16)) && a1 == 1) && a25 == 1) && a3 == 1) || ((!(a14 == 20) && a4 == 16) && a3 == 1)))) || ((19 <= a26 && 17 <= a28) && ((((a3 <= 0 && a14 == 18) && a4 == 16) && a1 == 1) && a25 == 1) && 16 <= a28)) || ((((((a14 == 19 && a28 == 16) && a26 == 18) && a25 == 1) && a4 == 17) && a3 <= 0) && a1 == 1)) || (((((((a14 == 19 && a26 == 18) && a25 == 1) && a7 == 1) && a3 <= 0) && a4 == 18) && a1 == 1) && a28 == 15)) || ((((((a7 == 1 && a3 <= 0) && a4 == 18) && a28 == 16) && a1 == 1) && a25 == 1) && a26 == 17)) || (((((a7 == 1 && a4 == 16) && 19 <= a26) && a1 == 1) && a25 == 1) && a3 == 1)) || (((((((a14 == 19 && a25 == 1) && a4 == 17) && a3 <= 0) && !(a7 == 1)) && 19 <= a26) && a1 == 1) && 16 <= a28)) || ((a26 == 18 && a28 == 15) && (a1 == 1 && a25 == 1) && (((a3 <= 0 && a14 == 18) && a28 <= 15) && !(a26 == 17)) && a4 == 17)) || ((((a14 == 19 && a28 == 16) && ((a4 <= 17 && a26 == 17) && a3 == 1) && a7 <= 0) && a1 == 1) && a25 == 1)) || (((((((a7 == 1 && a3 <= 0) && a14 == 18) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && 16 <= a28)) || (((a4 == 18 && a26 == 18) && (((a14 == 18 && a1 == 1) && a25 == 1) && a7 <= 0) && a3 == 1) && a28 == 15)) || (((((((a14 == 18 && a26 == 18) && a25 == 1) && a7 <= 0) && a4 == 18) && a28 == 17) && a1 == 1) && a3 == 1)) || (((((((a14 == 19 && a28 == 16) && a25 == 1) && a7 == 1) && a3 <= 0) && a4 == 16) && a26 == 19) && a1 == 1)) || ((((((a14 == 18 && a25 == 1) && a3 <= 0) && a4 == 18) && 19 <= a26) && 17 <= a28) && a1 == 1)) || (((a26 == 18 && a1 == 1) && a25 == 1) && ((((a7 == 1 && a3 <= 0) && a4 == 18) && a28 == 16) && !(a14 == 18)) && !(a26 == 19))) || (((((((a14 == 19 && a26 == 18) && a25 == 1) && a4 == 17) && a3 <= 0) && !(a7 == 1)) && a1 == 1) && 16 <= a28)) || ((((((a3 <= 0 && a4 == 18) && 19 <= a26) && a28 == 16) && 20 <= a14) && a1 == 1) && a25 == 1)) || ((((((((a14 == 20 && a25 == 1) && a26 == 17) && a4 == 17) && a7 == 1) && !(input == 3)) && a1 == 1) && a28 == 15) && a3 == 1)) || ((((((a3 <= 0 && 20 <= a14) && a28 <= 15) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17)) || (((((((a3 <= 0 && a4 == 18) && !(a7 == 1)) && 20 <= a14) && a28 <= 15) && a1 == 1) && a25 == 1) && a26 == 17)) || (((((((a14 == 19 && a28 == 16) && a25 == 1) && a26 == 17) && a7 == 1) && a4 == 18) && a1 == 1) && a3 == 1)) || ((((a7 == 1 && a4 == 18) && 19 <= a26) && (((a14 == 19 && a1 == 1) && a25 == 1) && !(a4 == 17)) && a3 == 1) && a28 == 15)) || (((((((a14 == 19 && a26 == 18) && a25 == 1) && a7 == 1) && a3 <= 0) && a4 == 16) && a1 == 1) && 16 <= a28)) || ((((((a14 == 18 && a1 == 1) && a25 == 1) && !(a26 == 17)) && a28 == 15) && a4 == 17) && a3 == 1)) || (((((((a25 == 1 && a4 == 18) && !(a7 == 1)) && 19 <= a26) && 20 <= a14) && a28 == 17) && a1 == 1) && a3 == 1)) || (((((((a7 == 1 && a14 == 18) && a26 == 18) && a28 == 17) && a25 == 1) && a4 == 17) && a3 == 1) && a1 == 1)) || ((((((a4 == 18 && a14 == 19) && a28 == 17) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1)) || (19 <= a26 && ((a1 == 1 && a25 == 1) && (((((a4 == 16 && !(a28 == 16)) && a1 == 1) && a25 == 1) && a3 == 1) || ((!(a14 == 20) && a4 == 16) && a3 == 1))) && !(a14 == 19))) || (((((((a14 == 19 && a25 == 1) && a26 == 17) && a7 <= 0) && a4 == 18) && a1 == 1) && a28 == 15) && a3 == 1)) || (((((((a4 == 18 && 20 <= a14) && a28 <= 15) && a1 == 1) && a25 == 1) && a26 == 17) && a7 <= 0) && a3 == 1)) || ((((((a4 == 18 && a14 == 19) && 19 <= a26) && a28 == 17) && a1 == 1) && a25 == 1) && a3 == 1)) || (((((((a3 <= 0 && a14 == 18) && a4 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a7 <= 0) && 16 <= a28)) || ((((a7 == 1 && 19 <= a26) && a1 == 1) && a25 == 1) && ((a3 <= 0 && a4 == 16) && 17 <= a28) && 20 <= a14)) || (((a4 == 18 && (((a28 <= 15 && a1 == 1) && a25 == 1) && !(a4 == 17)) && a3 == 1) && 20 <= a14) && 19 <= a26)) || (((((((a14 == 19 && a26 == 18) && a25 == 1) && a7 == 1) && a4 == 18) && a1 == 1) && a28 == 15) && a3 == 1)) || (((((((a14 == 18 && a25 == 1) && a7 == 1) && a3 <= 0) && a4 == 16) && 19 <= a26) && a1 == 1) && a28 == 15)) || ((((a14 == 18 && (a3 <= 0 && a4 == 16) && (!(a7 == 1) && a28 <= 15) && a26 == 17) && a1 == 1) && a25 == 1) && a28 == 15)) || (((((((a26 == 18 && a25 == 1) && a7 <= 0) && a3 <= 0) && a4 == 16) && 17 <= a28) && 20 <= a14) && a1 == 1)) || ((19 <= a26 && (a7 == 1 && a4 == 18) && (((a14 == 18 && a1 == 1) && a25 == 1) && !(a4 == 17)) && a3 == 1) && a28 == 15)) || ((((((a3 <= 0 && a14 == 18) && a4 == 18) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15)) || ((((((a3 <= 0 && a4 == 18) && a14 == 19) && 19 <= a26) && a1 == 1) && a25 == 1) && a28 == 15)) || (((((((a3 <= 0 && a14 == 18) && a4 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a7 <= 0)) || (((((((a7 == 1 && a4 == 18) && a28 == 16) && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1)) || (((((((a14 == 18 && a25 == 1) && a4 == 17) && a7 == 1) && 19 <= a26) && a28 == 17) && a1 == 1) && a3 == 1)) || (((((((a14 == 18 && a4 == 18) && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a3 == 1) && a7 <= 0)) || (((((((a14 == 19 && a25 == 1) && a26 == 17) && a7 <= 0) && a3 <= 0) && a4 == 16) && 17 <= a28) && a1 == 1)) || ((((a7 == 1 && 19 <= a26) && 20 <= a14) && a25 == 1) && (((a3 <= 0 && a4 == 16) && a28 <= 15) && !(a14 == 18)) && a1 == 1)) || ((((a7 == 1 && 19 <= a26) && a1 == 1) && a25 == 1) && ((a3 <= 0 && a14 == 18) && a4 == 16) && a28 == 16)) || (((((((a3 <= 0 && !(a7 == 1)) && a4 == 16) && a28 == 16) && 20 <= a14) && a1 == 1) && a25 == 1) && a26 == 17)) || ((((((((((!(a7 == 1) && a4 <= 17) && a28 <= 15) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1) && 20 <= a14) && a28 == 15) && a4 == 17) && a7 <= 0)) || (((((((a25 == 1 && a26 == 17) && a7 <= 0) && a4 == 18) && 20 <= a14) && a28 == 17) && a1 == 1) && a3 == 1)) || ((19 <= a26 && a28 == 15) && (a1 == 1 && a25 == 1) && (((a3 <= 0 && a14 == 18) && a28 <= 15) && !(a26 == 17)) && a4 == 17)) || (((((((a3 <= 0 && a4 == 18) && a28 <= 15) && 20 <= a14) && a26 == 18) && a1 == 1) && a25 == 1) && a7 <= 0)) || (a4 == 16 && (((((!(a7 == 1) && a4 <= 17) && a28 <= 15) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1)) || ((((a7 == 1 && (a3 <= 0 && a4 == 16) && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1)) || (((((((a3 <= 0 && !(a7 == 1)) && a4 == 16) && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15)) || ((((a7 == 1 && a3 <= 0) && ((a14 == 18 && a4 == 18) && 17 <= a28) && !(a26 == 17)) && a1 == 1) && a25 == 1)) || ((((((((a4 == 18 && a28 == 16) && 20 <= a14) && a26 == 17) && a3 == 1) && a7 <= 0) || (((((a7 == 1 && a4 == 18) && a28 == 16) && 20 <= a14) && a26 == 18) && a3 == 1)) && a1 == 1) && a25 == 1)) || (((((((a14 == 18 && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a7 <= 0)) || (a28 == 16 && (a1 == 1 && a25 == 1) && (((((a4 == 16 && !(a28 == 16)) && a1 == 1) && a25 == 1) && a3 == 1) || ((!(a14 == 20) && a4 == 16) && a3 == 1)))) || (((((((a7 == 1 && a14 == 18) && a28 == 16) && a1 == 1) && a25 == 1) && a26 == 17) && a4 == 17) && a3 == 1)) || ((((a3 <= 0 && a1 == 1) && a25 == 1) && ((a14 == 19 && a26 == 18) && a4 == 17) && a7 <= 0) && a28 == 15)) || ((((((a14 == 18 && a25 == 1) && a4 == 17) && a3 <= 0) && 19 <= a26) && 17 <= a28) && a1 == 1)) || (((((((a14 == 18 && a25 == 1) && a4 == 18) && !(a7 == 1)) && a28 == 17) && a1 == 1) && a3 == 1) && 19 <= a26)) || (((((((a14 == 19 && a25 == 1) && a26 == 17) && a7 == 1) && a3 <= 0) && a4 == 16) && a1 == 1) && a28 == 15)) || (((((((a28 == 16 && 20 <= a14) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a7 <= 0)) || (((((((a14 == 19 && a26 == 18) && a25 == 1) && a7 == 1) && a3 <= 0) && a4 == 18) && a1 == 1) && 16 <= a28)) || (((((((a7 == 1 && 19 <= a26) && 20 <= a14) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) || ((((((((a14 == 19 && a25 == 1) && a26 == 17) && a4 == 17) && a7 <= 0) && !(input == 2)) && a1 == 1) && a28 == 15) && a3 == 1)) || (((((((a14 == 19 && a28 == 16) && a26 == 18) && a25 == 1) && a7 == 1) && a4 == 18) && a1 == 1) && a3 == 1)) || (a4 == 16 && ((a4 <= 17 && a26 == 17) && a3 == 1) && a7 <= 0)) || (((((((a7 == 1 && a4 == 18) && a28 == 16) && 19 <= a26) && 20 <= a14) && a1 == 1) && a25 == 1) && a3 == 1)) || ((17 <= a28 && a26 == 18) && ((((a3 <= 0 && a14 == 18) && a4 == 16) && a1 == 1) && a25 == 1) && 16 <= a28)) || (((17 <= a28 && (((((a3 <= 0 && a14 == 18) && a4 == 18) && a26 == 18) && a7 <= 0) || ((((a3 <= 0 && a14 == 18) && a4 == 18) && a26 == 17) && a7 <= 0))) && a1 == 1) && a25 == 1)) || (((((((a26 == 18 && a25 == 1) && a4 == 18) && !(a7 == 1)) && 20 <= a14) && a28 == 17) && a1 == 1) && a3 == 1) - InvariantResult [Line: 1375]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((a14 == 19 && a25 == 1) && a4 == 17) && 19 <= a26) && a28 == 17) && a1 == 1) && a3 == 1) || ((((((a7 == 1 && a3 <= 0) && a4 == 16) && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1)) || (((((((a14 == 18 && a26 == 18) && a25 == 1) && a4 == 17) && a7 <= 0) && a28 == 17) && a1 == 1) && a3 == 1)) || (((((((a14 == 19 && a25 == 1) && a26 == 17) && a7 <= 0) && a4 == 18) && a1 == 1) && a28 == 15) && a3 == 1)) || ((((((((a14 == 19 && !(input == 2)) && a25 == 1) && a26 == 17) && a4 == 17) && a7 <= 0) && a1 == 1) && a28 == 15) && a3 == 1)) || ((((((a3 <= 0 && a28 == 16) && 19 <= a26) && 20 <= a14) && a1 == 1) && a25 == 1) && a4 == 17)) || ((((((a3 <= 0 && a14 == 19) && a4 == 16) && 19 <= a26) && a1 == 1) && a25 == 1) && a28 == 15)) || (((((((a3 <= 0 && a4 == 18) && a14 == 19) && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a7 <= 0)) || (((((((a14 == 18 && a28 == 16) && a1 == 1) && a25 == 1) && a26 == 17) && a4 == 17) && a3 == 1) && a7 <= 0)) || ((((((a7 == 1 && a3 <= 0) && 19 <= a26) && 20 <= a14) && a1 == 1) && a25 == 1) && a4 == 17)) || ((((((a3 <= 0 && !(a7 == 1)) && 20 <= a14) && a28 <= 15) && a1 == 1) && a4 == 17) && a25 == 1)) || ((((((a7 == 1 && a3 <= 0) && a4 == 18) && a28 == 16) && a1 == 1) && a25 == 1) && a26 == 17)) || (((((((a14 == 18 && a25 == 1) && a26 == 17) && a7 <= 0) && a4 == 18) && a1 == 1) && a28 == 15) && a3 == 1)) || (((((((a14 == 19 && a26 == 18) && a25 == 1) && a7 == 1) && a3 <= 0) && a4 == 16) && a1 == 1) && 16 <= a28)) || (((((((a3 <= 0 && a14 == 18) && !(a26 == 17)) && a4 == 17) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15)) || (((((((a7 == 1 && a4 == 18) && a28 == 16) && 19 <= a26) && 20 <= a14) && a1 == 1) && a25 == 1) && a3 == 1)) || (((((((a14 == 19 && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a7 <= 0)) || (((((((a14 == 19 && a25 == 1) && a7 == 1) && a4 == 18) && 19 <= a26) && a1 == 1) && a28 == 15) && a3 == 1)) || (((((a3 <= 0 && a4 == 16) && (!(a7 == 1) && a28 <= 15) && a26 == 17) && 20 <= a14) && a1 == 1) && a25 == 1)) || (((((((a7 == 1 && a14 == 18) && a4 == 18) && a28 == 16) && a1 == 1) && !(a26 == 17)) && a25 == 1) && a3 == 1)) || ((((((a7 == 1 && a3 <= 0) && a4 == 18) && a28 == 16) && 20 <= a14) && a1 == 1) && a25 == 1)) || ((((((a26 == 18 && a25 == 1) && a4 == 17) && 20 <= a14) && a28 == 17) && a1 == 1) && a3 == 1)) || ((((((((a4 == 18 && a28 == 16) && 20 <= a14) && a1 == 1) && a26 == 17) && a3 == 1) && a7 <= 0) || ((((((a7 == 1 && a4 == 18) && a28 == 16) && 20 <= a14) && a26 == 18) && a1 == 1) && a3 == 1)) && a25 == 1)) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) || ((((a28 == 16 && 20 <= a14) && a1 == 1) && ((a4 <= 17 && a26 == 17) && a3 == 1) && a7 <= 0) && a25 == 1)) || (((((((a7 == 1 && a3 <= 0) && a4 == 18) && a28 == 16) && a26 == 18) && !(a14 == 18)) && a1 == 1) && a25 == 1)) || (((((((a7 == 1 && 20 <= a14) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) || (((((((a14 == 20 && a25 == 1) && a26 == 17) && a4 == 17) && a7 == 1) && a28 == 17) && a1 == 1) && a3 == 1)) || (a7 == 1 && ((((((a4 == 16 && !(a28 == 16)) && a1 == 1) && a25 == 1) && a3 == 1) || ((!(a14 == 20) && a4 == 16) && a3 == 1)) && a1 == 1) && a25 == 1)) || (((((((a14 == 18 && a4 == 18) && a28 == 16) && 19 <= a26) && a1 == 1) && a25 == 1) && a7 <= 0) && a3 == 1)) || (((((((a14 == 18 && a25 == 1) && a26 == 17) && a7 <= 0) && a4 == 18) && a28 == 17) && a1 == 1) && a3 == 1)) || ((((((a3 <= 0 && a14 == 18) && !(a7 == 1)) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17)) || (((((((a14 == 19 && a28 == 16) && a25 == 1) && a26 == 17) && a7 == 1) && a4 == 18) && a1 == 1) && a3 == 1)) || (((((((a7 == 1 && a3 <= 0) && a4 == 18) && a28 <= 15) && 20 <= a14) && a26 == 18) && a1 == 1) && a25 == 1)) || ((a26 == 18 && (((((a4 == 16 && !(a28 == 16)) && a1 == 1) && a25 == 1) && a3 == 1) || ((!(a14 == 20) && a4 == 16) && a3 == 1))) && a7 <= 0)) || (((((((a14 == 18 && a25 == 1) && a4 == 18) && !(a7 == 1)) && 19 <= a26) && a28 == 17) && a1 == 1) && a3 == 1)) || ((((((a7 == 1 && a14 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) || (((((((a14 == 19 && a28 == 16) && a25 == 1) && a7 <= 0) && a4 == 18) && 19 <= a26) && a1 == 1) && a3 == 1)) || ((((a7 == 1 && 17 <= a28) && a1 == 1) && a25 == 1) && ((a3 <= 0 && a14 == 18) && !(a26 == 17)) && a4 == 17)) || (((((((a7 == 1 && a4 == 18) && a28 == 16) && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1)) || (((((((a3 <= 0 && a14 == 18) && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a7 <= 0)) || ((((((a3 <= 0 && a28 == 16) && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17) && a4 == 17)) || ((((((a14 == 18 && a25 == 1) && a3 <= 0) && a4 == 16) && 19 <= a26) && 17 <= a28) && a1 == 1)) || (((((((a14 == 19 && a25 == 1) && a26 == 17) && a7 == 1) && a3 <= 0) && a4 == 18) && a1 == 1) && a28 == 15)) || ((((((a4 == 18 && a14 == 19) && 19 <= a26) && a28 == 17) && a1 == 1) && a25 == 1) && a3 == 1)) || ((((((((a14 == 20 && a25 == 1) && a26 == 17) && a4 == 17) && a7 == 1) && !(input == 3)) && a1 == 1) && a28 == 15) && a3 == 1)) || ((((((a3 <= 0 && a4 == 16) && a28 <= 15) && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17)) || ((((((a14 == 19 && a28 == 16) && a26 == 18) && a25 == 1) && a4 == 17) && a3 <= 0) && a1 == 1)) || (((((((a3 <= 0 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a7 <= 0)) || ((((a3 <= 0 && (!(a7 == 1) && a26 == 17) && a4 == 17) && 20 <= a14) && a1 == 1) && a25 == 1)) || (((((((a14 == 19 && a25 == 1) && a26 == 17) && a7 == 1) && a4 == 18) && a1 == 1) && a28 == 15) && a3 == 1)) || (((((((a14 == 19 && a25 == 1) && a4 == 17) && a3 <= 0) && !(a7 == 1)) && 19 <= a26) && a1 == 1) && 16 <= a28)) || (((((((a7 == 1 && a3 <= 0) && a14 == 18) && a4 == 18) && 19 <= a26) && a1 == 1) && a25 == 1) && 16 <= a28)) || (((((((a7 == 1 && a3 <= 0) && a14 == 18) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && 16 <= a28)) || (((((((a14 == 19 && a26 == 18) && a25 == 1) && a7 == 1) && a3 <= 0) && a4 == 18) && a1 == 1) && a28 == 15)) || (((((((a28 <= 15 && a14 == 20) && a25 == 1) && a26 == 17) && a7 == 1) && a4 == 18) && a1 == 1) && a3 == 1)) || (((((((a7 == 1 && a3 <= 0) && a14 == 18) && a4 == 16) && 19 <= a26) && a1 == 1) && a25 == 1) && 16 <= a28)) || ((((((a4 == 18 && a14 == 19) && a28 == 17) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1)) || (((((((a7 == 1 && a3 <= 0) && a4 == 16) && 19 <= a26) && a28 <= 15) && 20 <= a14) && a1 == 1) && a25 == 1)) || (((((((a14 == 19 && a28 == 16) && a26 == 18) && a25 == 1) && a7 == 1) && a4 == 18) && a1 == 1) && a3 == 1)) || (((((((a3 <= 0 && a4 == 18) && !(a7 == 1)) && a28 <= 15) && 20 <= a14) && a1 == 1) && a25 == 1) && a26 == 17)) || (((((((a14 == 18 && a26 == 18) && a25 == 1) && a7 <= 0) && a4 == 18) && a28 == 17) && a1 == 1) && a3 == 1)) || (((((a7 == 1 && a4 == 16) && 19 <= a26) && a1 == 1) && a25 == 1) && a3 == 1)) || (((((((a3 <= 0 && !(a7 == 1)) && a4 == 16) && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15)) || ((((a14 == 19 && a28 == 16) && ((a4 <= 17 && a26 == 17) && a3 == 1) && a7 <= 0) && a1 == 1) && a25 == 1)) || ((((((a14 == 18 && a25 == 1) && a3 <= 0) && a4 == 18) && 19 <= a26) && 17 <= a28) && a1 == 1)) || (((((((a14 == 18 && a25 == 1) && a4 == 17) && a7 == 1) && 19 <= a26) && a28 == 17) && a1 == 1) && a3 == 1)) || (((((((a14 == 19 && a26 == 18) && a25 == 1) && a4 == 17) && a3 <= 0) && !(a7 == 1)) && a1 == 1) && 16 <= a28)) || (((((((a14 == 18 && a26 == 18) && a25 == 1) && a7 <= 0) && a4 == 18) && a1 == 1) && a28 == 15) && a3 == 1)) || (((((a3 <= 0 && a14 == 19) && (!(a7 == 1) && a26 == 17) && a4 == 17) && 16 <= a28) && a1 == 1) && a25 == 1)) || (((((((a14 == 19 && a26 == 18) && a25 == 1) && a7 <= 0) && a4 == 18) && a28 == 17) && a1 == 1) && a3 == 1)) || ((((((a4 == 18 && 19 <= a26) && a28 <= 15) && 20 <= a14) && a1 == 1) && a25 == 1) && a3 == 1)) || (((((((a25 == 1 && a4 == 18) && !(a7 == 1)) && 19 <= a26) && 20 <= a14) && a28 == 17) && a1 == 1) && a3 == 1)) || (((((((a14 == 19 && a26 == 18) && a25 == 1) && a7 == 1) && a3 <= 0) && a4 == 18) && a1 == 1) && 16 <= a28)) || (((((((a14 == 18 && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a7 <= 0)) || (((19 <= a26 && 20 <= a14 && (a3 <= 0 && a4 == 18) && a28 == 16) && a1 == 1) && a25 == 1)) || (((((((a7 == 1 && a3 <= 0) && a4 == 16) && 17 <= a28) && a14 == 20) && a1 == 1) && a25 == 1) && a26 == 17)) || ((((((a3 <= 0 && a14 == 19) && 19 <= a26) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17)) || (19 <= a26 && (((((((a4 == 16 && !(a28 == 16)) && a1 == 1) && a25 == 1) && a3 == 1) || ((!(a14 == 20) && a4 == 16) && a3 == 1)) && a1 == 1) && a25 == 1) && !(a14 == 19))) || (((((((a3 <= 0 && a14 == 18) && a4 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a7 <= 0) && 16 <= a28)) || (((((((a14 == 19 && a26 == 18) && a25 == 1) && a7 <= 0) && a3 <= 0) && a4 == 16) && 17 <= a28) && a1 == 1)) || (((((((a7 == 1 && a3 <= 0) && a4 == 16) && 19 <= a26) && 17 <= a28) && 20 <= a14) && a1 == 1) && a25 == 1)) || (((((((a14 == 19 && a26 == 18) && a25 == 1) && a7 == 1) && a4 == 18) && a1 == 1) && a28 == 15) && a3 == 1)) || (((((((a14 == 18 && a25 == 1) && a7 == 1) && a3 <= 0) && a4 == 16) && 19 <= a26) && a1 == 1) && a28 == 15)) || (((((((a26 == 18 && a25 == 1) && a7 <= 0) && a3 <= 0) && a4 == 16) && 17 <= a28) && 20 <= a14) && a1 == 1)) || (((((((a7 == 1 && a3 <= 0) && a4 == 18) && a14 == 19) && a28 == 16) && 19 <= a26) && a1 == 1) && a25 == 1)) || ((((((a14 == 18 && a25 == 1) && a26 == 17) && a3 <= 0) && a4 == 16) && 17 <= a28) && a1 == 1)) || ((((((a3 <= 0 && a14 == 18) && a4 == 18) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15)) || ((((((a3 <= 0 && a4 == 18) && a14 == 19) && 19 <= a26) && a1 == 1) && a25 == 1) && a28 == 15)) || (((((((a14 == 18 && a26 == 18) && a25 == 1) && a4 == 17) && a7 == 1) && a28 == 17) && a1 == 1) && a3 == 1)) || (a28 == 16 && ((((((a4 == 16 && !(a28 == 16)) && a1 == 1) && a25 == 1) && a3 == 1) || ((!(a14 == 20) && a4 == 16) && a3 == 1)) && a1 == 1) && a25 == 1)) || (((((((a4 == 18 && a28 <= 15) && 20 <= a14) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1) && a7 <= 0)) || (((((((a3 <= 0 && a14 == 18) && a4 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a7 <= 0)) || ((((((((a14 == 20 && a25 == 1) && a7 <= 0) && a3 <= 0) && a4 == 16) && a26 == 19) && a1 == 1) && a28 == 15) && !(input == 1))) || (((((a3 <= 0 && a4 == 16) && (a14 == 18 && !(a7 == 1)) && a26 == 17) && a1 == 1) && a25 == 1) && a28 == 15)) || (((((((a14 == 18 && a4 == 18) && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a3 == 1) && a7 <= 0)) || (((((((a3 <= 0 && !(a7 == 1)) && a4 == 16) && a28 == 16) && 20 <= a14) && a1 == 1) && a25 == 1) && a26 == 17)) || (((((((a14 == 19 && a25 == 1) && a26 == 17) && a7 <= 0) && a3 <= 0) && a4 == 16) && 17 <= a28) && a1 == 1)) || (((((((a7 == 1 && a14 == 18) && a4 == 18) && 19 <= a26) && a1 == 1) && a25 == 1) && a28 == 15) && a3 == 1)) || ((((((((((!(a7 == 1) && a4 <= 17) && a28 <= 15) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1) && 20 <= a14) && a28 == 15) && a4 == 17) && a7 <= 0)) || (((((((a25 == 1 && a26 == 17) && a7 <= 0) && a4 == 18) && 20 <= a14) && a28 == 17) && a1 == 1) && a3 == 1)) || ((((((a14 == 18 && a1 == 1) && !(a26 == 17)) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) || (((((((a14 == 19 && a25 == 1) && a26 == 17) && a7 == 1) && a3 <= 0) && a4 == 16) && a1 == 1) && a28 == 15)) || (((((((a3 <= 0 && a4 == 18) && a28 <= 15) && 20 <= a14) && a26 == 18) && a1 == 1) && a25 == 1) && a7 <= 0)) || (a4 == 16 && (((((!(a7 == 1) && a4 <= 17) && a28 <= 15) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1)) || ((((((((a14 == 18 && !(input == 6)) && a25 == 1) && a26 == 17) && a7 == 1) && a4 == 18) && a28 == 17) && a1 == 1) && a3 == 1)) || ((((a7 == 1 && a3 <= 0) && ((a14 == 18 && a4 == 18) && 17 <= a28) && !(a26 == 17)) && a1 == 1) && a25 == 1)) || (((((((a7 == 1 && a14 == 18) && a28 == 16) && a1 == 1) && a25 == 1) && a26 == 17) && a4 == 17) && a3 == 1)) || ((((((a14 == 18 && a25 == 1) && a4 == 17) && a3 <= 0) && 19 <= a26) && 17 <= a28) && a1 == 1)) || (((17 <= a28 && a1 == 1) && a25 == 1) && (((((a3 <= 0 && a14 == 18) && a4 == 18) && a26 == 18) && a7 <= 0) || ((((a3 <= 0 && a14 == 18) && a4 == 18) && a26 == 17) && a7 <= 0)))) || (((((((a28 == 16 && 20 <= a14) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a7 <= 0)) || (((((((a3 <= 0 && a14 == 18) && !(a26 == 17)) && a4 == 17) && 19 <= a26) && a1 == 1) && a25 == 1) && a28 == 15)) || (((((((a7 == 1 && 19 <= a26) && 20 <= a14) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) || (((((((a7 == 1 && a14 == 18) && a4 == 18) && a1 == 1) && a25 == 1) && a26 == 17) && a28 == 15) && a3 == 1)) || (((((((a3 <= 0 && a4 == 16) && a28 <= 15) && 20 <= a14) && a26 == 18) && a1 == 1) && a25 == 1) && a7 <= 0)) || ((((((a14 == 18 && a26 == 18) && a25 == 1) && a3 <= 0) && a4 == 16) && 17 <= a28) && a1 == 1)) || (((((((a14 == 19 && a28 == 16) && a25 == 1) && a7 == 1) && a3 <= 0) && a4 == 16) && a26 == 19) && a1 == 1)) || (a4 == 16 && ((a4 <= 17 && a26 == 17) && a3 == 1) && a7 <= 0)) || ((((((a3 <= 0 && a28 <= 15) && 20 <= a14) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17)) || ((a1 == 1 && a25 == 1) && (a4 == 18 && ((a7 == 1 && a14 == 19) && a26 == 18) && a28 == 17) && a3 == 1)) || (((((((a26 == 18 && a25 == 1) && a4 == 18) && !(a7 == 1)) && 20 <= a14) && a28 == 17) && a1 == 1) && a3 == 1) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 885 locations, 1 error locations. SAFE Result, 513.8s OverallTime, 23 OverallIterations, 21 TraceHistogramMax, 207.9s AutomataDifference, 0.0s DeadEndRemovalTime, 72.9s HoareAnnotationTime, HoareTripleCheckerStatistics: 10725 SDtfs, 63246 SDslu, 1038 SDs, 0 SdLazy, 159896 SolverSat, 18945 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 158.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 21495 GetRequests, 21345 SyntacticMatches, 20 SemanticMatches, 130 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 436 ImplicationChecksByTransitivity, 11.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=113706occurred in iteration=19, 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: 16.2s AutomataMinimizationTime, 23 MinimizatonAttempts, 66416 StatesRemovedByMinimization, 19 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 6 LocationsWithAnnotation, 6 PreInvPairs, 828 NumberOfFragments, 15699 HoareAnnotationTreeSize, 6 FomulaSimplifications, 1168087 FormulaSimplificationTreeSizeReduction, 5.7s HoareSimplificationTime, 6 FomulaSimplificationsInter, 353160 FormulaSimplificationTreeSizeReductionInter, 67.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 2.9s SsaConstructionTime, 6.4s SatisfiabilityAnalysisTime, 56.0s InterpolantComputationTime, 87232 NumberOfCodeBlocks, 87232 NumberOfCodeBlocksAsserted, 30 NumberOfCheckSat, 87202 ConstructedInterpolants, 0 QuantifiedInterpolants, 747204516 SizeOfPredicates, 4 NumberOfNonLiveVariables, 24428 ConjunctsInSsa, 14 ConjunctsInUnsatCore, 30 InterpolantComputations, 23 PerfectInterpolantSequences, 333480/336159 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...