java -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem04_label16_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1dbac8b [2018-10-26 20:08:27,221 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 20:08:27,223 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 20:08:27,235 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 20:08:27,236 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 20:08:27,237 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 20:08:27,238 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 20:08:27,240 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 20:08:27,242 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 20:08:27,243 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 20:08:27,244 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 20:08:27,244 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 20:08:27,245 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 20:08:27,246 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 20:08:27,247 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 20:08:27,248 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 20:08:27,249 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 20:08:27,251 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 20:08:27,253 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 20:08:27,255 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 20:08:27,256 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 20:08:27,257 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 20:08:27,260 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 20:08:27,260 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 20:08:27,261 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 20:08:27,262 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 20:08:27,263 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 20:08:27,263 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 20:08:27,264 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 20:08:27,265 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 20:08:27,266 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 20:08:27,266 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 20:08:27,267 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 20:08:27,267 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 20:08:27,268 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 20:08:27,269 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 20:08:27,269 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-10-26 20:08:27,284 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 20:08:27,284 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 20:08:27,285 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 20:08:27,285 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 20:08:27,286 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 20:08:27,286 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 20:08:27,286 INFO L133 SettingsManager]: * Use SBE=true [2018-10-26 20:08:27,287 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 20:08:27,287 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-26 20:08:27,287 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 20:08:27,287 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 20:08:27,287 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 20:08:27,288 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 20:08:27,288 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 20:08:27,288 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 20:08:27,288 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 20:08:27,288 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-26 20:08:27,289 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 20:08:27,289 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-26 20:08:27,289 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-26 20:08:27,289 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 20:08:27,289 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 20:08:27,290 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 20:08:27,290 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-26 20:08:27,290 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 20:08:27,290 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-26 20:08:27,290 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 20:08:27,291 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-26 20:08:27,333 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 20:08:27,347 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 20:08:27,351 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 20:08:27,353 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 20:08:27,353 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 20:08:27,354 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem04_label16_true-unreach-call.c [2018-10-26 20:08:27,417 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data/bf1a28154/56925beca33c49a7b97a6c79ffeb0993/FLAGcb272b086 [2018-10-26 20:08:28,232 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 20:08:28,233 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem04_label16_true-unreach-call.c [2018-10-26 20:08:28,269 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data/bf1a28154/56925beca33c49a7b97a6c79ffeb0993/FLAGcb272b086 [2018-10-26 20:08:28,286 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data/bf1a28154/56925beca33c49a7b97a6c79ffeb0993 [2018-10-26 20:08:28,298 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 20:08:28,300 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-10-26 20:08:28,301 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 20:08:28,301 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 20:08:28,306 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 20:08:28,307 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 08:08:28" (1/1) ... [2018-10-26 20:08:28,310 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65c12104 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:08:28, skipping insertion in model container [2018-10-26 20:08:28,310 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 08:08:28" (1/1) ... [2018-10-26 20:08:28,321 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 20:08:28,472 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 20:08:30,088 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 20:08:30,093 INFO L189 MainTranslator]: Completed pre-run [2018-10-26 20:08:30,715 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 20:08:30,749 INFO L193 MainTranslator]: Completed translation [2018-10-26 20:08:30,750 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:08:30 WrapperNode [2018-10-26 20:08:30,750 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-26 20:08:30,751 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-26 20:08:30,751 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-26 20:08:30,752 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-26 20:08:30,762 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:08:30" (1/1) ... [2018-10-26 20:08:30,825 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:08:30" (1/1) ... [2018-10-26 20:08:31,255 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-26 20:08:31,256 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-26 20:08:31,256 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-26 20:08:31,256 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-26 20:08:31,268 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:08:30" (1/1) ... [2018-10-26 20:08:31,268 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:08:30" (1/1) ... [2018-10-26 20:08:31,285 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:08:30" (1/1) ... [2018-10-26 20:08:31,285 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:08:30" (1/1) ... [2018-10-26 20:08:31,386 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:08:30" (1/1) ... [2018-10-26 20:08:31,438 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:08:30" (1/1) ... [2018-10-26 20:08:31,468 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:08:30" (1/1) ... [2018-10-26 20:08:31,496 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-26 20:08:31,496 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-26 20:08:31,496 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-26 20:08:31,497 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-26 20:08:31,498 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:08:30" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-26 20:08:31,570 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-10-26 20:08:31,570 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-26 20:08:31,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-26 20:08:40,866 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-26 20:08:40,867 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.10 08:08:40 BoogieIcfgContainer [2018-10-26 20:08:40,867 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-26 20:08:40,868 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-10-26 20:08:40,869 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-10-26 20:08:40,872 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-10-26 20:08:40,872 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.10 08:08:28" (1/3) ... [2018-10-26 20:08:40,873 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1029ac3f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.10 08:08:40, skipping insertion in model container [2018-10-26 20:08:40,873 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:08:30" (2/3) ... [2018-10-26 20:08:40,874 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1029ac3f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.10 08:08:40, skipping insertion in model container [2018-10-26 20:08:40,874 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.10 08:08:40" (3/3) ... [2018-10-26 20:08:40,876 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem04_label16_true-unreach-call.c [2018-10-26 20:08:40,889 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-10-26 20:08:40,899 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-10-26 20:08:40,918 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-10-26 20:08:40,968 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-10-26 20:08:40,969 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-10-26 20:08:40,969 INFO L383 AbstractCegarLoop]: Hoare is true [2018-10-26 20:08:40,969 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-10-26 20:08:40,969 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-10-26 20:08:40,969 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-10-26 20:08:40,969 INFO L387 AbstractCegarLoop]: Difference is false [2018-10-26 20:08:40,970 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-10-26 20:08:40,970 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-10-26 20:08:41,008 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states. [2018-10-26 20:08:41,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 801 [2018-10-26 20:08:41,060 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 20:08:41,062 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 20:08:41,065 INFO L424 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 20:08:41,071 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 20:08:41,072 INFO L82 PathProgramCache]: Analyzing trace with hash 313987149, now seen corresponding path program 1 times [2018-10-26 20:08:41,074 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 20:08:41,075 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 20:08:41,130 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:08:41,131 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 20:08:41,131 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:08:41,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 20:08:42,941 WARN L179 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 7 DAG size of output: 4 [2018-10-26 20:08:44,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 20:08:44,198 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 20:08:44,199 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 20:08:44,205 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-26 20:08:44,216 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-26 20:08:44,217 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 20:08:44,219 INFO L87 Difference]: Start difference. First operand 886 states. Second operand 4 states. [2018-10-26 20:08:56,895 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 20:08:56,896 INFO L93 Difference]: Finished difference Result 3414 states and 6666 transitions. [2018-10-26 20:08:56,899 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-26 20:08:56,901 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 800 [2018-10-26 20:08:56,907 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 20:08:56,948 INFO L225 Difference]: With dead ends: 3414 [2018-10-26 20:08:56,949 INFO L226 Difference]: Without dead ends: 2521 [2018-10-26 20:08:56,957 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 20:08:56,977 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2521 states. [2018-10-26 20:08:57,093 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2521 to 2521. [2018-10-26 20:08:57,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2521 states. [2018-10-26 20:08:57,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 2521 states and 4209 transitions. [2018-10-26 20:08:57,105 INFO L78 Accepts]: Start accepts. Automaton has 2521 states and 4209 transitions. Word has length 800 [2018-10-26 20:08:57,108 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 20:08:57,109 INFO L481 AbstractCegarLoop]: Abstraction has 2521 states and 4209 transitions. [2018-10-26 20:08:57,109 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-26 20:08:57,109 INFO L276 IsEmpty]: Start isEmpty. Operand 2521 states and 4209 transitions. [2018-10-26 20:08:57,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 806 [2018-10-26 20:08:57,134 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 20:08:57,135 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 20:08:57,135 INFO L424 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 20:08:57,135 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 20:08:57,136 INFO L82 PathProgramCache]: Analyzing trace with hash -1285063289, now seen corresponding path program 1 times [2018-10-26 20:08:57,136 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 20:08:57,136 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 20:08:57,137 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:08:57,137 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 20:08:57,138 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:08:57,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 20:08:57,742 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 20:08:57,743 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 20:08:57,743 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-10-26 20:08:57,746 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 20:08:57,746 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 20:08:57,747 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 20:08:57,747 INFO L87 Difference]: Start difference. First operand 2521 states and 4209 transitions. Second operand 3 states. [2018-10-26 20:09:03,957 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 20:09:03,958 INFO L93 Difference]: Finished difference Result 7497 states and 12562 transitions. [2018-10-26 20:09:03,958 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 20:09:03,958 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 805 [2018-10-26 20:09:03,959 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 20:09:03,984 INFO L225 Difference]: With dead ends: 7497 [2018-10-26 20:09:03,985 INFO L226 Difference]: Without dead ends: 4978 [2018-10-26 20:09:03,991 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 20:09:03,995 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4978 states. [2018-10-26 20:09:04,073 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4978 to 4978. [2018-10-26 20:09:04,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4978 states. [2018-10-26 20:09:04,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4978 states to 4978 states and 7530 transitions. [2018-10-26 20:09:04,083 INFO L78 Accepts]: Start accepts. Automaton has 4978 states and 7530 transitions. Word has length 805 [2018-10-26 20:09:04,084 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 20:09:04,084 INFO L481 AbstractCegarLoop]: Abstraction has 4978 states and 7530 transitions. [2018-10-26 20:09:04,084 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 20:09:04,084 INFO L276 IsEmpty]: Start isEmpty. Operand 4978 states and 7530 transitions. [2018-10-26 20:09:04,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 808 [2018-10-26 20:09:04,103 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 20:09:04,104 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 20:09:04,104 INFO L424 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 20:09:04,104 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 20:09:04,105 INFO L82 PathProgramCache]: Analyzing trace with hash -1687367422, now seen corresponding path program 1 times [2018-10-26 20:09:04,105 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 20:09:04,105 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 20:09:04,106 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:09:04,106 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 20:09:04,107 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:09:04,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 20:09:04,746 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 20:09:04,746 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 20:09:04,746 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 20:09:04,747 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-26 20:09:04,748 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-26 20:09:04,748 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 20:09:04,748 INFO L87 Difference]: Start difference. First operand 4978 states and 7530 transitions. Second operand 4 states. [2018-10-26 20:09:12,592 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 20:09:12,593 INFO L93 Difference]: Finished difference Result 19782 states and 29992 transitions. [2018-10-26 20:09:12,593 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-26 20:09:12,593 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 807 [2018-10-26 20:09:12,593 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 20:09:12,648 INFO L225 Difference]: With dead ends: 19782 [2018-10-26 20:09:12,649 INFO L226 Difference]: Without dead ends: 14806 [2018-10-26 20:09:12,657 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 20:09:12,669 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14806 states. [2018-10-26 20:09:12,885 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14806 to 14806. [2018-10-26 20:09:12,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14806 states. [2018-10-26 20:09:12,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14806 states to 14806 states and 20136 transitions. [2018-10-26 20:09:12,916 INFO L78 Accepts]: Start accepts. Automaton has 14806 states and 20136 transitions. Word has length 807 [2018-10-26 20:09:12,916 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 20:09:12,916 INFO L481 AbstractCegarLoop]: Abstraction has 14806 states and 20136 transitions. [2018-10-26 20:09:12,916 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-26 20:09:12,916 INFO L276 IsEmpty]: Start isEmpty. Operand 14806 states and 20136 transitions. [2018-10-26 20:09:12,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2018-10-26 20:09:12,951 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 20:09:12,952 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 20:09:12,952 INFO L424 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 20:09:12,952 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 20:09:12,953 INFO L82 PathProgramCache]: Analyzing trace with hash -877752603, now seen corresponding path program 1 times [2018-10-26 20:09:12,953 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 20:09:12,953 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 20:09:12,954 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:09:12,954 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 20:09:12,955 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:09:13,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 20:09:13,529 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 20:09:13,529 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 20:09:13,530 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 20:09:13,531 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 20:09:13,531 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 20:09:13,531 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 20:09:13,532 INFO L87 Difference]: Start difference. First operand 14806 states and 20136 transitions. Second operand 3 states. [2018-10-26 20:09:18,906 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 20:09:18,907 INFO L93 Difference]: Finished difference Result 36981 states and 51214 transitions. [2018-10-26 20:09:18,907 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 20:09:18,908 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 821 [2018-10-26 20:09:18,908 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 20:09:18,968 INFO L225 Difference]: With dead ends: 36981 [2018-10-26 20:09:18,968 INFO L226 Difference]: Without dead ends: 22177 [2018-10-26 20:09:18,985 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 20:09:19,004 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22177 states. [2018-10-26 20:09:19,310 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22177 to 22177. [2018-10-26 20:09:19,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22177 states. [2018-10-26 20:09:19,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22177 states to 22177 states and 28287 transitions. [2018-10-26 20:09:19,343 INFO L78 Accepts]: Start accepts. Automaton has 22177 states and 28287 transitions. Word has length 821 [2018-10-26 20:09:19,344 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 20:09:19,344 INFO L481 AbstractCegarLoop]: Abstraction has 22177 states and 28287 transitions. [2018-10-26 20:09:19,344 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 20:09:19,344 INFO L276 IsEmpty]: Start isEmpty. Operand 22177 states and 28287 transitions. [2018-10-26 20:09:19,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 825 [2018-10-26 20:09:19,393 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 20:09:19,393 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 20:09:19,394 INFO L424 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 20:09:19,394 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 20:09:19,394 INFO L82 PathProgramCache]: Analyzing trace with hash -1989452133, now seen corresponding path program 1 times [2018-10-26 20:09:19,395 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 20:09:19,395 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 20:09:19,396 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:09:19,396 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 20:09:19,396 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:09:19,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 20:09:20,046 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 20:09:20,047 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 20:09:20,047 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 20:09:20,048 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-26 20:09:20,048 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-26 20:09:20,048 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 20:09:20,048 INFO L87 Difference]: Start difference. First operand 22177 states and 28287 transitions. Second operand 4 states. [2018-10-26 20:09:27,238 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 20:09:27,238 INFO L93 Difference]: Finished difference Result 66465 states and 87589 transitions. [2018-10-26 20:09:27,240 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-26 20:09:27,241 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 824 [2018-10-26 20:09:27,241 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 20:09:27,332 INFO L225 Difference]: With dead ends: 66465 [2018-10-26 20:09:27,333 INFO L226 Difference]: Without dead ends: 44290 [2018-10-26 20:09:27,362 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 20:09:27,396 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44290 states. [2018-10-26 20:09:27,860 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44290 to 44290. [2018-10-26 20:09:27,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 44290 states. [2018-10-26 20:09:27,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44290 states to 44290 states and 57240 transitions. [2018-10-26 20:09:27,928 INFO L78 Accepts]: Start accepts. Automaton has 44290 states and 57240 transitions. Word has length 824 [2018-10-26 20:09:27,929 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 20:09:27,929 INFO L481 AbstractCegarLoop]: Abstraction has 44290 states and 57240 transitions. [2018-10-26 20:09:27,929 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-26 20:09:27,929 INFO L276 IsEmpty]: Start isEmpty. Operand 44290 states and 57240 transitions. [2018-10-26 20:09:28,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 906 [2018-10-26 20:09:28,020 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 20:09:28,021 INFO L375 BasicCegarLoop]: trace histogram [4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 20:09:28,021 INFO L424 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 20:09:28,021 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 20:09:28,022 INFO L82 PathProgramCache]: Analyzing trace with hash -556589563, now seen corresponding path program 1 times [2018-10-26 20:09:28,022 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 20:09:28,022 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 20:09:28,025 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:09:28,025 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 20:09:28,025 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:09:28,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 20:09:28,944 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2018-10-26 20:09:28,945 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 20:09:28,945 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-10-26 20:09:28,946 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 20:09:28,946 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 20:09:28,947 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 20:09:28,947 INFO L87 Difference]: Start difference. First operand 44290 states and 57240 transitions. Second operand 3 states. [2018-10-26 20:09:34,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 20:09:34,522 INFO L93 Difference]: Finished difference Result 100863 states and 129936 transitions. [2018-10-26 20:09:34,523 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 20:09:34,523 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 905 [2018-10-26 20:09:34,523 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 20:09:34,639 INFO L225 Difference]: With dead ends: 100863 [2018-10-26 20:09:34,639 INFO L226 Difference]: Without dead ends: 56575 [2018-10-26 20:09:34,685 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 20:09:34,731 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56575 states. [2018-10-26 20:09:35,223 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56575 to 56575. [2018-10-26 20:09:35,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 56575 states. [2018-10-26 20:09:35,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56575 states to 56575 states and 71644 transitions. [2018-10-26 20:09:35,305 INFO L78 Accepts]: Start accepts. Automaton has 56575 states and 71644 transitions. Word has length 905 [2018-10-26 20:09:35,306 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 20:09:35,306 INFO L481 AbstractCegarLoop]: Abstraction has 56575 states and 71644 transitions. [2018-10-26 20:09:35,306 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 20:09:35,306 INFO L276 IsEmpty]: Start isEmpty. Operand 56575 states and 71644 transitions. [2018-10-26 20:09:35,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 906 [2018-10-26 20:09:35,358 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 20:09:35,359 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 20:09:35,359 INFO L424 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 20:09:35,359 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 20:09:35,360 INFO L82 PathProgramCache]: Analyzing trace with hash -703471834, now seen corresponding path program 1 times [2018-10-26 20:09:35,360 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 20:09:35,360 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 20:09:35,361 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:09:35,361 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 20:09:35,361 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:09:35,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 20:09:36,510 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2018-10-26 20:09:36,511 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 20:09:36,511 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 20:09:36,512 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 20:09:36,512 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 20:09:36,512 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 20:09:36,513 INFO L87 Difference]: Start difference. First operand 56575 states and 71644 transitions. Second operand 3 states. [2018-10-26 20:09:42,197 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 20:09:42,197 INFO L93 Difference]: Finished difference Result 122986 states and 155914 transitions. [2018-10-26 20:09:42,197 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 20:09:42,197 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 905 [2018-10-26 20:09:42,198 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 20:09:42,284 INFO L225 Difference]: With dead ends: 122986 [2018-10-26 20:09:42,284 INFO L226 Difference]: Without dead ends: 66413 [2018-10-26 20:09:42,332 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 20:09:42,381 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66413 states. [2018-10-26 20:09:42,913 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66413 to 66413. [2018-10-26 20:09:42,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 66413 states. [2018-10-26 20:09:43,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66413 states to 66413 states and 82092 transitions. [2018-10-26 20:09:43,010 INFO L78 Accepts]: Start accepts. Automaton has 66413 states and 82092 transitions. Word has length 905 [2018-10-26 20:09:43,010 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 20:09:43,010 INFO L481 AbstractCegarLoop]: Abstraction has 66413 states and 82092 transitions. [2018-10-26 20:09:43,011 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 20:09:43,011 INFO L276 IsEmpty]: Start isEmpty. Operand 66413 states and 82092 transitions. [2018-10-26 20:09:43,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2018-10-26 20:09:43,093 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 20:09:43,094 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 20:09:43,094 INFO L424 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 20:09:43,095 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 20:09:43,095 INFO L82 PathProgramCache]: Analyzing trace with hash -1113261110, now seen corresponding path program 1 times [2018-10-26 20:09:43,095 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 20:09:43,095 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 20:09:43,096 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:09:43,097 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 20:09:43,097 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:09:43,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 20:09:43,538 WARN L179 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 7 DAG size of output: 4 [2018-10-26 20:09:44,709 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-10-26 20:09:44,709 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 20:09:44,710 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-26 20:09:44,712 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-26 20:09:44,712 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-26 20:09:44,712 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 20:09:44,713 INFO L87 Difference]: Start difference. First operand 66413 states and 82092 transitions. Second operand 4 states. [2018-10-26 20:09:53,760 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 20:09:53,760 INFO L93 Difference]: Finished difference Result 195886 states and 247368 transitions. [2018-10-26 20:09:53,761 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-26 20:09:53,761 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 907 [2018-10-26 20:09:53,761 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 20:09:53,906 INFO L225 Difference]: With dead ends: 195886 [2018-10-26 20:09:53,906 INFO L226 Difference]: Without dead ends: 129475 [2018-10-26 20:09:53,969 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 20:09:54,062 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 129475 states. [2018-10-26 20:09:55,415 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 129475 to 129475. [2018-10-26 20:09:55,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 129475 states. [2018-10-26 20:09:55,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129475 states to 129475 states and 154093 transitions. [2018-10-26 20:09:55,562 INFO L78 Accepts]: Start accepts. Automaton has 129475 states and 154093 transitions. Word has length 907 [2018-10-26 20:09:55,562 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 20:09:55,562 INFO L481 AbstractCegarLoop]: Abstraction has 129475 states and 154093 transitions. [2018-10-26 20:09:55,563 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-26 20:09:55,563 INFO L276 IsEmpty]: Start isEmpty. Operand 129475 states and 154093 transitions. [2018-10-26 20:09:55,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1314 [2018-10-26 20:09:55,660 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 20:09:55,661 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 6, 6, 5, 5, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-10-26 20:09:55,661 INFO L424 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 20:09:55,662 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 20:09:55,662 INFO L82 PathProgramCache]: Analyzing trace with hash 607786443, now seen corresponding path program 1 times [2018-10-26 20:09:55,662 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 20:09:55,662 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 20:09:55,663 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:09:55,663 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 20:09:55,663 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:09:55,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 20:09:56,188 WARN L179 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 7 DAG size of output: 4 [2018-10-26 20:09:58,275 INFO L134 CoverageAnalysis]: Checked inductivity of 881 backedges. 469 proven. 0 refuted. 0 times theorem prover too weak. 412 trivial. 0 not checked. [2018-10-26 20:09:58,275 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 20:09:58,275 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-26 20:09:58,277 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-26 20:09:58,277 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-26 20:09:58,277 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 20:09:58,278 INFO L87 Difference]: Start difference. First operand 129475 states and 154093 transitions. Second operand 4 states. [2018-10-26 20:10:05,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 20:10:05,944 INFO L93 Difference]: Finished difference Result 258129 states and 307340 transitions. [2018-10-26 20:10:05,944 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-26 20:10:05,944 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1313 [2018-10-26 20:10:05,945 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 20:10:06,116 INFO L225 Difference]: With dead ends: 258129 [2018-10-26 20:10:06,117 INFO L226 Difference]: Without dead ends: 129475 [2018-10-26 20:10:06,192 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 20:10:06,290 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 129475 states. [2018-10-26 20:10:07,930 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 129475 to 129475. [2018-10-26 20:10:07,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 129475 states. [2018-10-26 20:10:08,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129475 states to 129475 states and 140816 transitions. [2018-10-26 20:10:08,050 INFO L78 Accepts]: Start accepts. Automaton has 129475 states and 140816 transitions. Word has length 1313 [2018-10-26 20:10:08,051 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 20:10:08,051 INFO L481 AbstractCegarLoop]: Abstraction has 129475 states and 140816 transitions. [2018-10-26 20:10:08,051 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-26 20:10:08,051 INFO L276 IsEmpty]: Start isEmpty. Operand 129475 states and 140816 transitions. [2018-10-26 20:10:08,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1433 [2018-10-26 20:10:08,132 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 20:10:08,133 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 20:10:08,134 INFO L424 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 20:10:08,134 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 20:10:08,134 INFO L82 PathProgramCache]: Analyzing trace with hash 1516520751, now seen corresponding path program 1 times [2018-10-26 20:10:08,134 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 20:10:08,135 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 20:10:08,135 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:10:08,136 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 20:10:08,136 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:10:08,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 20:10:11,038 INFO L134 CoverageAnalysis]: Checked inductivity of 1079 backedges. 547 proven. 0 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2018-10-26 20:10:11,038 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 20:10:11,038 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-10-26 20:10:11,039 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 20:10:11,040 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 20:10:11,040 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 20:10:11,040 INFO L87 Difference]: Start difference. First operand 129475 states and 140816 transitions. Second operand 3 states. [2018-10-26 20:10:16,548 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 20:10:16,548 INFO L93 Difference]: Finished difference Result 258129 states and 280786 transitions. [2018-10-26 20:10:16,549 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 20:10:16,549 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1432 [2018-10-26 20:10:16,549 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 20:10:16,708 INFO L225 Difference]: With dead ends: 258129 [2018-10-26 20:10:16,708 INFO L226 Difference]: Without dead ends: 129475 [2018-10-26 20:10:16,790 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 20:10:16,886 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 129475 states. [2018-10-26 20:10:17,825 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 129475 to 129475. [2018-10-26 20:10:17,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 129475 states. [2018-10-26 20:10:17,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129475 states to 129475 states and 140708 transitions. [2018-10-26 20:10:17,957 INFO L78 Accepts]: Start accepts. Automaton has 129475 states and 140708 transitions. Word has length 1432 [2018-10-26 20:10:17,957 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 20:10:17,958 INFO L481 AbstractCegarLoop]: Abstraction has 129475 states and 140708 transitions. [2018-10-26 20:10:17,958 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 20:10:17,958 INFO L276 IsEmpty]: Start isEmpty. Operand 129475 states and 140708 transitions. [2018-10-26 20:10:18,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1456 [2018-10-26 20:10:18,051 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 20:10:18,052 INFO L375 BasicCegarLoop]: trace histogram [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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 20:10:18,053 INFO L424 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 20:10:18,053 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 20:10:18,053 INFO L82 PathProgramCache]: Analyzing trace with hash -1441038660, now seen corresponding path program 1 times [2018-10-26 20:10:18,053 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 20:10:18,054 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 20:10:18,055 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:10:18,055 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 20:10:18,055 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:10:18,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 20:10:22,326 INFO L134 CoverageAnalysis]: Checked inductivity of 1193 backedges. 653 proven. 0 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2018-10-26 20:10:22,326 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 20:10:22,326 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-26 20:10:22,327 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-26 20:10:22,327 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-26 20:10:22,327 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 20:10:22,327 INFO L87 Difference]: Start difference. First operand 129475 states and 140708 transitions. Second operand 4 states. [2018-10-26 20:10:30,901 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 20:10:30,901 INFO L93 Difference]: Finished difference Result 375245 states and 406370 transitions. [2018-10-26 20:10:30,902 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-26 20:10:30,902 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1455 [2018-10-26 20:10:30,904 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 20:10:31,244 INFO L225 Difference]: With dead ends: 375245 [2018-10-26 20:10:31,244 INFO L226 Difference]: Without dead ends: 246591 [2018-10-26 20:10:31,346 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 20:10:31,525 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 246591 states. [2018-10-26 20:10:33,697 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 246591 to 178614. [2018-10-26 20:10:33,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 178614 states. [2018-10-26 20:10:33,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178614 states to 178614 states and 190897 transitions. [2018-10-26 20:10:33,886 INFO L78 Accepts]: Start accepts. Automaton has 178614 states and 190897 transitions. Word has length 1455 [2018-10-26 20:10:33,888 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 20:10:33,888 INFO L481 AbstractCegarLoop]: Abstraction has 178614 states and 190897 transitions. [2018-10-26 20:10:33,888 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-26 20:10:33,888 INFO L276 IsEmpty]: Start isEmpty. Operand 178614 states and 190897 transitions. [2018-10-26 20:10:34,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1839 [2018-10-26 20:10:34,019 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 20:10:34,021 INFO L375 BasicCegarLoop]: trace histogram [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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-10-26 20:10:34,021 INFO L424 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 20:10:34,021 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 20:10:34,021 INFO L82 PathProgramCache]: Analyzing trace with hash -1930191577, now seen corresponding path program 1 times [2018-10-26 20:10:34,022 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 20:10:34,022 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 20:10:34,022 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:10:34,023 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 20:10:34,023 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:10:34,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 20:10:46,912 INFO L134 CoverageAnalysis]: Checked inductivity of 1574 backedges. 1275 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2018-10-26 20:10:46,913 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 20:10:46,913 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2018-10-26 20:10:46,914 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-10-26 20:10:46,914 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-10-26 20:10:46,914 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=98, Unknown=0, NotChecked=0, Total=156 [2018-10-26 20:10:46,915 INFO L87 Difference]: Start difference. First operand 178614 states and 190897 transitions. Second operand 13 states. [2018-10-26 20:11:00,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 20:11:00,167 INFO L93 Difference]: Finished difference Result 345428 states and 369039 transitions. [2018-10-26 20:11:00,167 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-10-26 20:11:00,167 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 1838 [2018-10-26 20:11:00,168 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 20:11:00,168 INFO L225 Difference]: With dead ends: 345428 [2018-10-26 20:11:00,168 INFO L226 Difference]: Without dead ends: 0 [2018-10-26 20:11:00,289 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=136, Invalid=206, Unknown=0, NotChecked=0, Total=342 [2018-10-26 20:11:00,290 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-10-26 20:11:00,290 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-10-26 20:11:00,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-10-26 20:11:00,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-10-26 20:11:00,290 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1838 [2018-10-26 20:11:00,291 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 20:11:00,291 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-10-26 20:11:00,291 INFO L482 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-10-26 20:11:00,291 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-10-26 20:11:00,291 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-10-26 20:11:00,295 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-10-26 20:11:00,595 WARN L179 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 96 [2018-10-26 20:11:00,881 WARN L179 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 96 [2018-10-26 20:11:01,175 WARN L179 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 339 DAG size of output: 96 [2018-10-26 20:11:01,429 WARN L179 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 339 DAG size of output: 96 [2018-10-26 20:11:01,668 WARN L179 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 96 [2018-10-26 20:11:03,238 WARN L179 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 96 DAG size of output: 67 [2018-10-26 20:11:04,111 WARN L179 SmtUtils]: Spent 870.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 67 [2018-10-26 20:11:05,004 WARN L179 SmtUtils]: Spent 890.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 67 [2018-10-26 20:11:05,766 WARN L179 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 67 [2018-10-26 20:11:06,536 WARN L179 SmtUtils]: Spent 767.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 67 [2018-10-26 20:11:06,540 INFO L425 ceAbstractionStarter]: For program point L4726(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,540 INFO L425 ceAbstractionStarter]: For program point L2348(lines 2348 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,540 INFO L425 ceAbstractionStarter]: For program point L4727(line 4727) no Hoare annotation was computed. [2018-10-26 20:11:06,540 INFO L425 ceAbstractionStarter]: For program point L1556(lines 1556 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,540 INFO L425 ceAbstractionStarter]: For program point L1028(lines 1028 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,540 INFO L425 ceAbstractionStarter]: For program point L764(lines 764 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,540 INFO L425 ceAbstractionStarter]: For program point L3671(lines 3671 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,540 INFO L425 ceAbstractionStarter]: For program point L1293(lines 1293 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,540 INFO L425 ceAbstractionStarter]: For program point L236(lines 236 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,540 INFO L425 ceAbstractionStarter]: For program point L4200(lines 4200 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,540 INFO L425 ceAbstractionStarter]: For program point L4729(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,540 INFO L425 ceAbstractionStarter]: For program point L2615(lines 2615 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,541 INFO L425 ceAbstractionStarter]: For program point L501(lines 501 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,541 INFO L425 ceAbstractionStarter]: For program point L3408(lines 3408 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,541 INFO L425 ceAbstractionStarter]: For program point L2351(lines 2351 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,541 INFO L425 ceAbstractionStarter]: For program point L3144(lines 3144 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,541 INFO L425 ceAbstractionStarter]: For program point L2087(lines 2087 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,541 INFO L425 ceAbstractionStarter]: For program point L2880(lines 2880 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,541 INFO L425 ceAbstractionStarter]: For program point L4730(line 4730) no Hoare annotation was computed. [2018-10-26 20:11:06,541 INFO L425 ceAbstractionStarter]: For program point L4467(lines 4467 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,541 INFO L425 ceAbstractionStarter]: For program point L3939(lines 3939 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,541 INFO L425 ceAbstractionStarter]: For program point L1825(lines 1825 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,541 INFO L425 ceAbstractionStarter]: For program point L4732(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,541 INFO L425 ceAbstractionStarter]: For program point L504(lines 504 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,541 INFO L425 ceAbstractionStarter]: For program point L4733(line 4733) no Hoare annotation was computed. [2018-10-26 20:11:06,541 INFO L425 ceAbstractionStarter]: For program point L1562(lines 1562 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,542 INFO L425 ceAbstractionStarter]: For program point L1298(lines 1298 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,542 INFO L425 ceAbstractionStarter]: For program point L3413(lines 3413 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,542 INFO L425 ceAbstractionStarter]: For program point L242(lines 242 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,542 INFO L425 ceAbstractionStarter]: For program point L1035(lines 1035 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,542 INFO L425 ceAbstractionStarter]: For program point L771(lines 771 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,542 INFO L425 ceAbstractionStarter]: For program point L4735(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,542 INFO L425 ceAbstractionStarter]: For program point L3678(lines 3678 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,542 INFO L425 ceAbstractionStarter]: For program point L4207(lines 4207 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,542 INFO L425 ceAbstractionStarter]: For program point L2093(lines 2093 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,542 INFO L425 ceAbstractionStarter]: For program point L2622(lines 2622 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,542 INFO L425 ceAbstractionStarter]: For program point L4736(line 4736) no Hoare annotation was computed. [2018-10-26 20:11:06,542 INFO L425 ceAbstractionStarter]: For program point L2358(lines 2358 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,542 INFO L425 ceAbstractionStarter]: For program point L3151(lines 3151 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,543 INFO L425 ceAbstractionStarter]: For program point L2887(lines 2887 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,543 INFO L425 ceAbstractionStarter]: For program point L1038(lines 1038 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,543 INFO L425 ceAbstractionStarter]: For program point L3945(lines 3945 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,543 INFO L425 ceAbstractionStarter]: For program point L4738(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,543 INFO L425 ceAbstractionStarter]: For program point L4474(lines 4474 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,543 INFO L425 ceAbstractionStarter]: For program point L1303(lines 1303 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,543 INFO L425 ceAbstractionStarter]: For program point L4739(line 4739) no Hoare annotation was computed. [2018-10-26 20:11:06,543 INFO L425 ceAbstractionStarter]: For program point L1568(lines 1568 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,543 INFO L425 ceAbstractionStarter]: For program point L511(lines 511 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,543 INFO L425 ceAbstractionStarter]: For program point L1833(lines 1833 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,543 INFO L425 ceAbstractionStarter]: For program point L776(lines 776 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,543 INFO L425 ceAbstractionStarter]: For program point L3684(lines 3684 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,543 INFO L425 ceAbstractionStarter]: For program point L4741(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,544 INFO L425 ceAbstractionStarter]: For program point L3420(lines 3420 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,544 INFO L425 ceAbstractionStarter]: For program point L249(lines 249 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,544 INFO L425 ceAbstractionStarter]: For program point L778(lines 778 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,544 INFO L425 ceAbstractionStarter]: For program point L4742(line 4742) no Hoare annotation was computed. [2018-10-26 20:11:06,544 INFO L425 ceAbstractionStarter]: For program point L4214(lines 4214 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,544 INFO L425 ceAbstractionStarter]: For program point L2100(lines 2100 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,544 INFO L425 ceAbstractionStarter]: For program point L2629(lines 2629 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,544 INFO L425 ceAbstractionStarter]: For program point L3422(lines 3422 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,544 INFO L425 ceAbstractionStarter]: For program point L1308(lines 1308 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,545 INFO L425 ceAbstractionStarter]: For program point L2365(lines 2365 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,545 INFO L425 ceAbstractionStarter]: For program point L3158(lines 3158 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,545 INFO L425 ceAbstractionStarter]: For program point L2894(lines 2894 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,545 INFO L425 ceAbstractionStarter]: For program point L4744(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,545 INFO L425 ceAbstractionStarter]: For program point L4480(lines 4480 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,545 INFO L425 ceAbstractionStarter]: For program point L1045(lines 1045 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,545 INFO L425 ceAbstractionStarter]: For program point L4745(line 4745) no Hoare annotation was computed. [2018-10-26 20:11:06,545 INFO L425 ceAbstractionStarter]: For program point L1574(lines 1574 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,545 INFO L425 ceAbstractionStarter]: For program point L3953(lines 3953 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,546 INFO L425 ceAbstractionStarter]: For program point L1839(lines 1839 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,546 INFO L425 ceAbstractionStarter]: For program point L518(lines 518 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,546 INFO L425 ceAbstractionStarter]: For program point L2104(lines 2104 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,546 INFO L425 ceAbstractionStarter]: For program point L783(lines 783 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,546 INFO L425 ceAbstractionStarter]: For program point L4747(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,546 INFO L425 ceAbstractionStarter]: For program point L3690(lines 3690 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,546 INFO L425 ceAbstractionStarter]: For program point L255(lines 255 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,546 INFO L425 ceAbstractionStarter]: For program point L2898(lines 2898 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,546 INFO L425 ceAbstractionStarter]: For program point L4748(line 4748) no Hoare annotation was computed. [2018-10-26 20:11:06,547 INFO L425 ceAbstractionStarter]: For program point L4484(lines 4484 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,547 INFO L425 ceAbstractionStarter]: For program point L3163(lines 3163 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,547 INFO L425 ceAbstractionStarter]: For program point L4220(lines 4220 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,547 INFO L425 ceAbstractionStarter]: For program point L2635(lines 2635 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,547 INFO L425 ceAbstractionStarter]: For program point L4750(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,547 INFO L425 ceAbstractionStarter]: For program point L1579(lines 1579 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,547 INFO L425 ceAbstractionStarter]: For program point L2372(lines 2372 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,547 INFO L425 ceAbstractionStarter]: For program point L3429(lines 3429 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,547 INFO L425 ceAbstractionStarter]: For program point L3958(lines 3958 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,547 INFO L425 ceAbstractionStarter]: For program point L1844(lines 1844 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,548 INFO L425 ceAbstractionStarter]: For program point L4751(line 4751) no Hoare annotation was computed. [2018-10-26 20:11:06,548 INFO L425 ceAbstractionStarter]: For program point L1316(lines 1316 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,548 INFO L425 ceAbstractionStarter]: For program point L1052(lines 1052 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,548 INFO L425 ceAbstractionStarter]: For program point L788(lines 788 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,548 INFO L425 ceAbstractionStarter]: For program point L260(lines 260 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,548 INFO L425 ceAbstractionStarter]: For program point L2110(lines 2110 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,548 INFO L425 ceAbstractionStarter]: For program point L3696(lines 3696 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,548 INFO L425 ceAbstractionStarter]: For program point L4753-1(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,548 INFO L425 ceAbstractionStarter]: For program point L525(lines 525 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,548 INFO L425 ceAbstractionStarter]: For program point L3168(lines 3168 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,548 INFO L425 ceAbstractionStarter]: For program point L4754(line 4754) no Hoare annotation was computed. [2018-10-26 20:11:06,548 INFO L425 ceAbstractionStarter]: For program point L4226(lines 4226 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,548 INFO L425 ceAbstractionStarter]: For program point L2905(lines 2905 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,549 INFO L425 ceAbstractionStarter]: For program point L1584(lines 1584 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,549 INFO L425 ceAbstractionStarter]: For program point L2641(lines 2641 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,549 INFO L425 ceAbstractionStarter]: For program point L4491(lines 4491 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,549 INFO L425 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-10-26 20:11:06,549 INFO L425 ceAbstractionStarter]: For program point L792(lines 792 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,549 INFO L425 ceAbstractionStarter]: For program point L4756(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,549 INFO L425 ceAbstractionStarter]: For program point L4757(line 4757) no Hoare annotation was computed. [2018-10-26 20:11:06,549 INFO L425 ceAbstractionStarter]: For program point L529(lines 529 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,549 INFO L425 ceAbstractionStarter]: For program point L3436(lines 3436 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,549 INFO L425 ceAbstractionStarter]: For program point L1322(lines 1322 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,549 INFO L425 ceAbstractionStarter]: For program point L2379(lines 2379 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,549 INFO L425 ceAbstractionStarter]: For program point L265(lines 265 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,549 INFO L425 ceAbstractionStarter]: For program point L2115(lines 2115 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,549 INFO L425 ceAbstractionStarter]: For program point L3965(lines 3965 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,550 INFO L425 ceAbstractionStarter]: For program point L1851(lines 1851 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,550 INFO L425 ceAbstractionStarter]: For program point L3701(lines 3701 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,550 INFO L425 ceAbstractionStarter]: For program point L1059(lines 1059 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,550 INFO L425 ceAbstractionStarter]: For program point L4759(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,550 INFO L425 ceAbstractionStarter]: For program point L4760(line 4760) no Hoare annotation was computed. [2018-10-26 20:11:06,550 INFO L425 ceAbstractionStarter]: For program point L4496(lines 4496 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,550 INFO L425 ceAbstractionStarter]: For program point L268(lines 268 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,550 INFO L425 ceAbstractionStarter]: For program point L4232(lines 4232 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,550 INFO L425 ceAbstractionStarter]: For program point L3176(lines 3176 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,550 INFO L425 ceAbstractionStarter]: For program point L4762(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,550 INFO L425 ceAbstractionStarter]: For program point L2384(lines 2384 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,550 INFO L425 ceAbstractionStarter]: For program point L2913(lines 2913 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,550 INFO L425 ceAbstractionStarter]: For program point L799(lines 799 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,550 INFO L425 ceAbstractionStarter]: For program point L4763(line 4763) no Hoare annotation was computed. [2018-10-26 20:11:06,551 INFO L425 ceAbstractionStarter]: For program point L1592(lines 1592 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,551 INFO L425 ceAbstractionStarter]: For program point L2649(lines 2649 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,551 INFO L425 ceAbstractionStarter]: For program point L1328(lines 1328 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,551 INFO L425 ceAbstractionStarter]: For program point L2121(lines 2121 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,551 INFO L425 ceAbstractionStarter]: For program point L3707(lines 3707 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,551 INFO L425 ceAbstractionStarter]: For program point L536(lines 536 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,551 INFO L425 ceAbstractionStarter]: For program point L3443(lines 3443 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,551 INFO L425 ceAbstractionStarter]: For program point L3972(lines 3972 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,551 INFO L425 ceAbstractionStarter]: For program point L4765(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,551 INFO L425 ceAbstractionStarter]: For program point L1066(lines 1066 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,552 INFO L425 ceAbstractionStarter]: For program point L1859(lines 1859 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,552 INFO L425 ceAbstractionStarter]: For program point L4766(line 4766) no Hoare annotation was computed. [2018-10-26 20:11:06,552 INFO L425 ceAbstractionStarter]: For program point L4502(lines 4502 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,552 INFO L425 ceAbstractionStarter]: For program point L274(lines 274 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,552 INFO L425 ceAbstractionStarter]: For program point L4238(lines 4238 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,552 INFO L425 ceAbstractionStarter]: For program point L3181(lines 3181 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,552 INFO L425 ceAbstractionStarter]: For program point L539(lines 539 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,552 INFO L425 ceAbstractionStarter]: For program point L2654(lines 2654 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,552 INFO L425 ceAbstractionStarter]: For program point L4768(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,553 INFO L425 ceAbstractionStarter]: For program point L4769(line 4769) no Hoare annotation was computed. [2018-10-26 20:11:06,553 INFO L425 ceAbstractionStarter]: For program point L2391(lines 2391 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,553 INFO L425 ceAbstractionStarter]: For program point L2127(lines 2127 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,553 INFO L425 ceAbstractionStarter]: For program point L2920(lines 2920 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,553 INFO L425 ceAbstractionStarter]: For program point L3713(lines 3713 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,553 INFO L425 ceAbstractionStarter]: For program point L1599(lines 1599 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,553 INFO L425 ceAbstractionStarter]: For program point L3449(lines 3449 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,553 INFO L425 ceAbstractionStarter]: For program point L3978(lines 3978 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,553 INFO L425 ceAbstractionStarter]: For program point L807(lines 807 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,553 INFO L425 ceAbstractionStarter]: For program point L4771(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,554 INFO L425 ceAbstractionStarter]: For program point L4507(lines 4507 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,554 INFO L425 ceAbstractionStarter]: For program point L1336(lines 1336 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,554 INFO L425 ceAbstractionStarter]: For program point L1072(lines 1072 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,554 INFO L425 ceAbstractionStarter]: For program point L4772(line 4772) no Hoare annotation was computed. [2018-10-26 20:11:06,554 INFO L425 ceAbstractionStarter]: For program point L280(lines 280 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,554 INFO L425 ceAbstractionStarter]: For program point L1866(lines 1866 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,554 INFO L425 ceAbstractionStarter]: For program point L3188(lines 3188 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,554 INFO L425 ceAbstractionStarter]: For program point L4245(lines 4245 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,554 INFO L425 ceAbstractionStarter]: For program point L4774(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,555 INFO L425 ceAbstractionStarter]: For program point L546(lines 546 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,555 INFO L425 ceAbstractionStarter]: For program point L2132(lines 2132 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,555 INFO L425 ceAbstractionStarter]: For program point L4775(line 4775) no Hoare annotation was computed. [2018-10-26 20:11:06,555 INFO L425 ceAbstractionStarter]: For program point L2661(lines 2661 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,555 INFO L425 ceAbstractionStarter]: For program point L1605(lines 1605 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,555 INFO L425 ceAbstractionStarter]: For program point L1341(lines 1341 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,555 INFO L425 ceAbstractionStarter]: For program point L1077(lines 1077 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,555 INFO L425 ceAbstractionStarter]: For program point L2927(lines 2927 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,555 INFO L425 ceAbstractionStarter]: For program point L3720(lines 3720 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,555 INFO L425 ceAbstractionStarter]: For program point L4777(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,556 INFO L425 ceAbstractionStarter]: For program point L3456(lines 3456 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,556 INFO L425 ceAbstractionStarter]: For program point L4513(lines 4513 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,556 INFO L425 ceAbstractionStarter]: For program point L2399(lines 2399 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,556 INFO L425 ceAbstractionStarter]: For program point L2135(lines 2135 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,556 INFO L425 ceAbstractionStarter]: For program point L3985(lines 3985 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,556 INFO L425 ceAbstractionStarter]: For program point L1871(lines 1871 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,556 INFO L425 ceAbstractionStarter]: For program point L814(lines 814 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,556 INFO L425 ceAbstractionStarter]: For program point L4778(line 4778) no Hoare annotation was computed. [2018-10-26 20:11:06,556 INFO L425 ceAbstractionStarter]: For program point L287(lines 287 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,557 INFO L425 ceAbstractionStarter]: For program point L4251(lines 4251 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,557 INFO L425 ceAbstractionStarter]: For program point L3194(lines 3194 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,557 INFO L425 ceAbstractionStarter]: For program point L4780(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,557 INFO L425 ceAbstractionStarter]: For program point L4781(line 4781) no Hoare annotation was computed. [2018-10-26 20:11:06,557 INFO L425 ceAbstractionStarter]: For program point L3989(lines 3989 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,557 INFO L425 ceAbstractionStarter]: For program point L2668(lines 2668 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,557 INFO L425 ceAbstractionStarter]: For program point L554(lines 554 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,557 INFO L425 ceAbstractionStarter]: For program point L2404(lines 2404 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,557 INFO L425 ceAbstractionStarter]: For program point L4783(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,557 INFO L425 ceAbstractionStarter]: For program point L3726(lines 3726 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,557 INFO L425 ceAbstractionStarter]: For program point L1612(lines 1612 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,557 INFO L425 ceAbstractionStarter]: For program point L3462(lines 3462 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,558 INFO L425 ceAbstractionStarter]: For program point L1348(lines 1348 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,558 INFO L425 ceAbstractionStarter]: For program point L1084(lines 1084 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,558 INFO L425 ceAbstractionStarter]: For program point L2141(lines 2141 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,558 INFO L425 ceAbstractionStarter]: For program point L2934(lines 2934 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,558 INFO L425 ceAbstractionStarter]: For program point L4784(line 4784) no Hoare annotation was computed. [2018-10-26 20:11:06,558 INFO L425 ceAbstractionStarter]: For program point L4520(lines 4520 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,558 INFO L425 ceAbstractionStarter]: For program point L3199(lines 3199 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,558 INFO L425 ceAbstractionStarter]: For program point L1878(lines 1878 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,558 INFO L425 ceAbstractionStarter]: For program point L822(lines 822 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,558 INFO L425 ceAbstractionStarter]: For program point L4786(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,558 INFO L425 ceAbstractionStarter]: For program point L1351(lines 1351 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,558 INFO L425 ceAbstractionStarter]: For program point L294(lines 294 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,558 INFO L425 ceAbstractionStarter]: For program point L4258(lines 4258 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,558 INFO L425 ceAbstractionStarter]: For program point L4787(line 4787) no Hoare annotation was computed. [2018-10-26 20:11:06,558 INFO L425 ceAbstractionStarter]: For program point L2409(lines 2409 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,559 INFO L425 ceAbstractionStarter]: For program point L3731(lines 3731 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,559 INFO L425 ceAbstractionStarter]: For program point L560(lines 560 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,559 INFO L425 ceAbstractionStarter]: For program point L4789(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,559 INFO L425 ceAbstractionStarter]: For program point L2675(lines 2675 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,559 INFO L425 ceAbstractionStarter]: For program point L4525(lines 4525 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,559 INFO L425 ceAbstractionStarter]: For program point L3204(lines 3204 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,559 INFO L425 ceAbstractionStarter]: For program point L1090(lines 1090 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,559 INFO L425 ceAbstractionStarter]: For program point L2940(lines 2940 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,559 INFO L425 ceAbstractionStarter]: For program point L3997(lines 3997 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,559 INFO L425 ceAbstractionStarter]: For program point L4790(line 4790) no Hoare annotation was computed. [2018-10-26 20:11:06,559 INFO L425 ceAbstractionStarter]: For program point L1619(lines 1619 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,559 INFO L425 ceAbstractionStarter]: For program point L2148(lines 2148 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,559 INFO L425 ceAbstractionStarter]: For program point L1884(lines 1884 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,559 INFO L425 ceAbstractionStarter]: For program point L3470(lines 3470 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,559 INFO L425 ceAbstractionStarter]: For program point L2413(lines 2413 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,560 INFO L425 ceAbstractionStarter]: For program point L4792(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,560 INFO L425 ceAbstractionStarter]: For program point L564(lines 564 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,560 INFO L425 ceAbstractionStarter]: For program point L829(lines 829 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,560 INFO L425 ceAbstractionStarter]: For program point L4793(line 4793) no Hoare annotation was computed. [2018-10-26 20:11:06,560 INFO L425 ceAbstractionStarter]: For program point L1358(lines 1358 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,560 INFO L425 ceAbstractionStarter]: For program point L4265(lines 4265 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,560 INFO L425 ceAbstractionStarter]: For program point L4530(lines 4530 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,560 INFO L425 ceAbstractionStarter]: For program point L302(lines 302 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,560 INFO L425 ceAbstractionStarter]: For program point L3209(lines 3209 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,560 INFO L425 ceAbstractionStarter]: For program point L2945(lines 2945 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,560 INFO L425 ceAbstractionStarter]: For program point L4795(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,560 INFO L425 ceAbstractionStarter]: For program point L3738(lines 3738 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,561 INFO L425 ceAbstractionStarter]: For program point L2681(lines 2681 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,561 INFO L425 ceAbstractionStarter]: For program point L2417(lines 2417 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,561 INFO L425 ceAbstractionStarter]: For program point L1889(lines 1889 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,561 INFO L425 ceAbstractionStarter]: For program point L4796(line 4796) no Hoare annotation was computed. [2018-10-26 20:11:06,561 INFO L425 ceAbstractionStarter]: For program point L2154(lines 2154 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,561 INFO L425 ceAbstractionStarter]: For program point L1097(lines 1097 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,561 INFO L425 ceAbstractionStarter]: For program point L40(lines 40 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,561 INFO L425 ceAbstractionStarter]: For program point L4004(lines 4004 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,561 INFO L425 ceAbstractionStarter]: For program point L1626(lines 1626 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,562 INFO L425 ceAbstractionStarter]: For program point L3476(lines 3476 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,562 INFO L425 ceAbstractionStarter]: For program point L4798(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,562 INFO L425 ceAbstractionStarter]: For program point L835(lines 835 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,562 INFO L425 ceAbstractionStarter]: For program point L4799(line 4799) no Hoare annotation was computed. [2018-10-26 20:11:06,562 INFO L425 ceAbstractionStarter]: For program point L4535(lines 4535 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,562 INFO L425 ceAbstractionStarter]: For program point L307(lines 307 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,562 INFO L425 ceAbstractionStarter]: For program point L2950(lines 2950 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,562 INFO L425 ceAbstractionStarter]: For program point L3743(lines 3743 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,562 INFO L425 ceAbstractionStarter]: For program point L572(lines 572 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,562 INFO L425 ceAbstractionStarter]: For program point L1365(lines 1365 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,563 INFO L425 ceAbstractionStarter]: For program point L4272(lines 4272 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,563 INFO L425 ceAbstractionStarter]: For program point L4801(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,563 INFO L425 ceAbstractionStarter]: For program point L1895(lines 1895 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,563 INFO L425 ceAbstractionStarter]: For program point L4802(line 4802) no Hoare annotation was computed. [2018-10-26 20:11:06,563 INFO L425 ceAbstractionStarter]: For program point L2688(lines 2688 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,563 INFO L425 ceAbstractionStarter]: For program point L2424(lines 2424 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,563 INFO L425 ceAbstractionStarter]: For program point L2160(lines 2160 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,563 INFO L425 ceAbstractionStarter]: For program point L3217(lines 3217 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,564 INFO L425 ceAbstractionStarter]: For program point L1103(lines 1103 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,564 INFO L425 ceAbstractionStarter]: For program point L47(lines 47 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,564 INFO L425 ceAbstractionStarter]: For program point L4011(lines 4011 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,564 INFO L425 ceAbstractionStarter]: For program point L840(lines 840 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,564 INFO L425 ceAbstractionStarter]: For program point L4804(lines 4804 4806) no Hoare annotation was computed. [2018-10-26 20:11:06,564 INFO L425 ceAbstractionStarter]: For program point L1633(lines 1633 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,564 INFO L425 ceAbstractionStarter]: For program point L3483(lines 3483 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,564 INFO L425 ceAbstractionStarter]: For program point L4805(line 4805) no Hoare annotation was computed. [2018-10-26 20:11:06,564 INFO L425 ceAbstractionStarter]: For program point L2956(lines 2956 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,564 INFO L425 ceAbstractionStarter]: For program point L1899(lines 1899 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,565 INFO L425 ceAbstractionStarter]: For program point L4542(lines 4542 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,565 INFO L425 ceAbstractionStarter]: For program point L314(lines 314 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,565 INFO L425 ceAbstractionStarter]: For program point L4278(lines 4278 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,566 INFO L421 ceAbstractionStarter]: At program point L4807(lines 4074 4808) the Hoare annotation is: (let ((.cse17 (= ~a4~0 17)) (.cse9 (= ~a3~0 1)) (.cse16 (= ~a4~0 16)) (.cse13 (= ~a14~0 20)) (.cse8 (= ~a28~0 17))) (let ((.cse7 (<= ~a7~0 0)) (.cse5 (not .cse8)) (.cse10 (not .cse13)) (.cse18 (= ~a14~0 18)) (.cse11 (not .cse16)) (.cse15 (= ~a26~0 18)) (.cse14 (not .cse9)) (.cse6 (= ~a26~0 17)) (.cse4 (= ~a28~0 15)) (.cse0 (= ~a7~0 1)) (.cse1 (= ~a1~0 1)) (.cse2 (= ~a25~0 1)) (.cse3 (<= 18 ~a26~0)) (.cse12 (not .cse17))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse1 .cse5 .cse2 .cse6 .cse7) (and .cse0 .cse8 .cse1 .cse2 .cse6 .cse9) (and .cse10 .cse1 .cse2 .cse11 .cse9 .cse12) (and .cse13 .cse5 .cse14 .cse6) (and .cse15 .cse1 .cse2 .cse4) (and .cse10 .cse16 .cse14 .cse6 .cse7) (and .cse10 .cse8 .cse1 .cse2 .cse9) (and .cse14 .cse6 .cse17 .cse7) (and .cse0 .cse16 .cse14 .cse3) (and .cse0 .cse18 .cse1 .cse2 (not (= ~a26~0 19))) (and .cse0 .cse14 .cse3 .cse17) (and .cse0 .cse16 .cse13 .cse14 .cse6) (and .cse1 .cse2 .cse11 .cse4 .cse12) (and .cse18 .cse14) (and .cse15 .cse1 .cse2 .cse17 .cse9) (and .cse10 .cse15 .cse1 .cse2 .cse9) (and .cse10 .cse14 .cse17) (and .cse5 .cse14 .cse11) (and .cse10 .cse0 .cse15 .cse14) (and .cse16 .cse13 .cse1 .cse2 .cse4 .cse6) (and .cse18 .cse1 .cse2 .cse4) (and .cse8 .cse1 .cse2 .cse9 .cse12) (and .cse0 .cse1 .cse2 .cse11 .cse6 .cse9 .cse12) (and .cse16 .cse15 .cse14) (and .cse0 .cse13 .cse1 .cse2 .cse4 .cse6) (and (<= ~a3~0 0) .cse4) (and .cse0 .cse1 .cse2 .cse3 .cse9 .cse12)))) [2018-10-26 20:11:06,566 INFO L425 ceAbstractionStarter]: For program point L579(lines 579 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,566 INFO L421 ceAbstractionStarter]: At program point L1372(lines 39 1373) the Hoare annotation is: (let ((.cse17 (= ~a4~0 17)) (.cse9 (= ~a3~0 1)) (.cse16 (= ~a4~0 16)) (.cse13 (= ~a14~0 20)) (.cse8 (= ~a28~0 17))) (let ((.cse7 (<= ~a7~0 0)) (.cse5 (not .cse8)) (.cse10 (not .cse13)) (.cse18 (= ~a14~0 18)) (.cse11 (not .cse16)) (.cse15 (= ~a26~0 18)) (.cse14 (not .cse9)) (.cse6 (= ~a26~0 17)) (.cse4 (= ~a28~0 15)) (.cse0 (= ~a7~0 1)) (.cse1 (= ~a1~0 1)) (.cse2 (= ~a25~0 1)) (.cse3 (<= 18 ~a26~0)) (.cse12 (not .cse17))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse1 .cse5 .cse2 .cse6 .cse7) (and .cse0 .cse8 .cse1 .cse2 .cse6 .cse9) (and .cse10 .cse1 .cse2 .cse11 .cse9 .cse12) (and .cse13 .cse5 .cse14 .cse6) (and .cse15 .cse1 .cse2 .cse4) (and .cse10 .cse16 .cse14 .cse6 .cse7) (and .cse10 .cse8 .cse1 .cse2 .cse9) (and .cse14 .cse6 .cse17 .cse7) (and .cse0 .cse16 .cse14 .cse3) (and .cse0 .cse18 .cse1 .cse2 (not (= ~a26~0 19))) (and .cse0 .cse14 .cse3 .cse17) (and .cse0 .cse16 .cse13 .cse14 .cse6) (and .cse1 .cse2 .cse11 .cse4 .cse12) (and .cse18 .cse14) (and .cse15 .cse1 .cse2 .cse17 .cse9) (and .cse10 .cse15 .cse1 .cse2 .cse9) (and .cse10 .cse14 .cse17) (and .cse5 .cse14 .cse11) (and .cse10 .cse0 .cse15 .cse14) (and .cse16 .cse13 .cse1 .cse2 .cse4 .cse6) (and .cse18 .cse1 .cse2 .cse4) (and .cse8 .cse1 .cse2 .cse9 .cse12) (and .cse0 .cse1 .cse2 .cse11 .cse6 .cse9 .cse12) (and .cse16 .cse15 .cse14) (and .cse0 .cse13 .cse1 .cse2 .cse4 .cse6) (and (<= ~a3~0 0) .cse4) (and .cse0 .cse1 .cse2 .cse3 .cse9 .cse12)))) [2018-10-26 20:11:06,566 INFO L425 ceAbstractionStarter]: For program point L1108(lines 1108 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,566 INFO L425 ceAbstractionStarter]: For program point L3751(lines 3751 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,567 INFO L425 ceAbstractionStarter]: For program point L2166(lines 2166 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,567 INFO L425 ceAbstractionStarter]: For program point L3223(lines 3223 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,567 INFO L425 ceAbstractionStarter]: For program point L52(lines 52 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,567 INFO L425 ceAbstractionStarter]: For program point L1902(lines 1902 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,567 INFO L425 ceAbstractionStarter]: For program point L845(lines 845 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,567 INFO L425 ceAbstractionStarter]: For program point L2431(lines 2431 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,567 INFO L428 ceAbstractionStarter]: At program point L4810(lines 4810 4827) the Hoare annotation is: true [2018-10-26 20:11:06,567 INFO L425 ceAbstractionStarter]: For program point L2696(lines 2696 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,567 INFO L425 ceAbstractionStarter]: For program point L4018(lines 4018 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,568 INFO L425 ceAbstractionStarter]: For program point L2961(lines 2961 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,568 INFO L425 ceAbstractionStarter]: For program point L1640(lines 1640 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,568 INFO L425 ceAbstractionStarter]: For program point L3490(lines 3490 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,568 INFO L425 ceAbstractionStarter]: For program point L1376(lines 1376 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,568 INFO L425 ceAbstractionStarter]: For program point L319(lines 319 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,568 INFO L425 ceAbstractionStarter]: For program point L4284(lines 4284 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,568 INFO L425 ceAbstractionStarter]: For program point L585(lines 585 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,568 INFO L425 ceAbstractionStarter]: For program point L4549(lines 4549 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,568 INFO L425 ceAbstractionStarter]: For program point L1114(lines 1114 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,568 INFO L425 ceAbstractionStarter]: For program point L1907(lines 1907 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,568 INFO L425 ceAbstractionStarter]: For program point L1643(lines 1643 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,568 INFO L425 ceAbstractionStarter]: For program point L2436(lines 2436 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,569 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-10-26 20:11:06,569 INFO L425 ceAbstractionStarter]: For program point L3229(lines 3229 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,569 INFO L425 ceAbstractionStarter]: For program point L58(lines 58 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,569 INFO L425 ceAbstractionStarter]: For program point L851(lines 851 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,569 INFO L425 ceAbstractionStarter]: For program point L3758(lines 3758 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,569 INFO L425 ceAbstractionStarter]: For program point L323(lines 323 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,569 INFO L425 ceAbstractionStarter]: For program point L2173(lines 2173 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,569 INFO L425 ceAbstractionStarter]: For program point L2966(lines 2966 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,569 INFO L425 ceAbstractionStarter]: For program point L4816-1(lines 4816 4826) no Hoare annotation was computed. [2018-10-26 20:11:06,569 INFO L425 ceAbstractionStarter]: For program point L2702(lines 2702 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,570 INFO L421 ceAbstractionStarter]: At program point L4816-3(lines 4816 4826) the Hoare annotation is: (let ((.cse17 (= ~a4~0 17)) (.cse9 (= ~a3~0 1)) (.cse16 (= ~a4~0 16)) (.cse13 (= ~a14~0 20)) (.cse8 (= ~a28~0 17))) (let ((.cse7 (<= ~a7~0 0)) (.cse5 (not .cse8)) (.cse10 (not .cse13)) (.cse18 (= ~a14~0 18)) (.cse11 (not .cse16)) (.cse15 (= ~a26~0 18)) (.cse14 (not .cse9)) (.cse6 (= ~a26~0 17)) (.cse4 (= ~a28~0 15)) (.cse0 (= ~a7~0 1)) (.cse1 (= ~a1~0 1)) (.cse2 (= ~a25~0 1)) (.cse3 (<= 18 ~a26~0)) (.cse12 (not .cse17))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse1 .cse5 .cse2 .cse6 .cse7) (and .cse0 .cse8 .cse1 .cse2 .cse6 .cse9) (and .cse10 .cse1 .cse2 .cse11 .cse9 .cse12) (and .cse13 .cse5 .cse14 .cse6) (and .cse15 .cse1 .cse2 .cse4) (and .cse10 .cse16 .cse14 .cse6 .cse7) (and .cse10 .cse8 .cse1 .cse2 .cse9) (and .cse14 .cse6 .cse17 .cse7) (and .cse0 .cse16 .cse14 .cse3) (and .cse0 .cse18 .cse1 .cse2 (not (= ~a26~0 19))) (and .cse0 .cse14 .cse3 .cse17) (and .cse0 .cse16 .cse13 .cse14 .cse6) (and .cse1 .cse2 .cse11 .cse4 .cse12) (and .cse18 .cse14) (and .cse15 .cse1 .cse2 .cse17 .cse9) (and .cse10 .cse15 .cse1 .cse2 .cse9) (and .cse10 .cse14 .cse17) (and .cse5 .cse14 .cse11) (and .cse10 .cse0 .cse15 .cse14) (and .cse16 .cse13 .cse1 .cse2 .cse4 .cse6) (and .cse18 .cse1 .cse2 .cse4) (and .cse8 .cse1 .cse2 .cse9 .cse12) (and .cse0 .cse1 .cse2 .cse11 .cse6 .cse9 .cse12) (and .cse16 .cse15 .cse14) (and .cse0 .cse13 .cse1 .cse2 .cse4 .cse6) (and (<= ~a3~0 0) .cse4) (and .cse0 .cse1 .cse2 .cse3 .cse9 .cse12)))) [2018-10-26 20:11:06,570 INFO L425 ceAbstractionStarter]: For program point L3495(lines 3495 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,570 INFO L425 ceAbstractionStarter]: For program point L4024(lines 4024 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,570 INFO L425 ceAbstractionStarter]: For program point L1382(lines 1382 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,570 INFO L425 ceAbstractionStarter]: For program point L4289(lines 4289 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,570 INFO L425 ceAbstractionStarter]: For program point L1648(lines 1648 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,570 INFO L425 ceAbstractionStarter]: For program point L4556(lines 4556 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,570 INFO L425 ceAbstractionStarter]: For program point L1121(lines 1121 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,570 INFO L425 ceAbstractionStarter]: For program point L1914(lines 1914 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,570 INFO L425 ceAbstractionStarter]: For program point L2971(lines 2971 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,570 INFO L425 ceAbstractionStarter]: For program point L3764(lines 3764 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,570 INFO L425 ceAbstractionStarter]: For program point L4821(line 4821) no Hoare annotation was computed. [2018-10-26 20:11:06,570 INFO L425 ceAbstractionStarter]: For program point L593(lines 593 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,570 INFO L425 ceAbstractionStarter]: For program point L3236(lines 3236 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,571 INFO L425 ceAbstractionStarter]: For program point L2444(lines 2444 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,571 INFO L425 ceAbstractionStarter]: For program point L1387(lines 1387 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,571 INFO L425 ceAbstractionStarter]: For program point L330(lines 330 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,571 INFO L425 ceAbstractionStarter]: For program point L4294(lines 4294 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,571 INFO L425 ceAbstractionStarter]: For program point L2180(lines 2180 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,571 INFO L425 ceAbstractionStarter]: For program point L66(lines 66 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,571 INFO L425 ceAbstractionStarter]: For program point L859(lines 859 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,571 INFO L421 ceAbstractionStarter]: At program point L2709(lines 1375 2710) the Hoare annotation is: (let ((.cse17 (= ~a4~0 17)) (.cse9 (= ~a3~0 1)) (.cse16 (= ~a4~0 16)) (.cse13 (= ~a14~0 20)) (.cse8 (= ~a28~0 17))) (let ((.cse7 (<= ~a7~0 0)) (.cse5 (not .cse8)) (.cse10 (not .cse13)) (.cse18 (= ~a14~0 18)) (.cse11 (not .cse16)) (.cse15 (= ~a26~0 18)) (.cse14 (not .cse9)) (.cse6 (= ~a26~0 17)) (.cse4 (= ~a28~0 15)) (.cse0 (= ~a7~0 1)) (.cse1 (= ~a1~0 1)) (.cse2 (= ~a25~0 1)) (.cse3 (<= 18 ~a26~0)) (.cse12 (not .cse17))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse1 .cse5 .cse2 .cse6 .cse7) (and .cse0 .cse8 .cse1 .cse2 .cse6 .cse9) (and .cse10 .cse1 .cse2 .cse11 .cse9 .cse12) (and .cse13 .cse5 .cse14 .cse6) (and .cse15 .cse1 .cse2 .cse4) (and .cse10 .cse16 .cse14 .cse6 .cse7) (and .cse10 .cse8 .cse1 .cse2 .cse9) (and .cse14 .cse6 .cse17 .cse7) (and .cse0 .cse16 .cse14 .cse3) (and .cse0 .cse18 .cse1 .cse2 (not (= ~a26~0 19))) (and .cse0 .cse14 .cse3 .cse17) (and .cse0 .cse16 .cse13 .cse14 .cse6) (and .cse1 .cse2 .cse11 .cse4 .cse12) (and .cse18 .cse14) (and .cse15 .cse1 .cse2 .cse17 .cse9) (and .cse10 .cse15 .cse1 .cse2 .cse9) (and .cse10 .cse14 .cse17) (and .cse5 .cse14 .cse11) (and .cse10 .cse0 .cse15 .cse14) (and .cse16 .cse13 .cse1 .cse2 .cse4 .cse6) (and .cse18 .cse1 .cse2 .cse4) (and .cse8 .cse1 .cse2 .cse9 .cse12) (and .cse0 .cse1 .cse2 .cse11 .cse6 .cse9 .cse12) (and .cse16 .cse15 .cse14) (and .cse0 .cse13 .cse1 .cse2 .cse4 .cse6) (and (<= ~a3~0 0) .cse4) (and .cse0 .cse1 .cse2 .cse3 .cse9 .cse12)))) [2018-10-26 20:11:06,571 INFO L425 ceAbstractionStarter]: For program point L3502(lines 3502 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,571 INFO L425 ceAbstractionStarter]: For program point L4031(lines 4031 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,571 INFO L425 ceAbstractionStarter]: For program point L1654(lines 1654 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,571 INFO L425 ceAbstractionStarter]: For program point L1919(lines 1919 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,571 INFO L425 ceAbstractionStarter]: For program point L862(lines 862 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,572 INFO L425 ceAbstractionStarter]: For program point L3769(lines 3769 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,572 INFO L425 ceAbstractionStarter]: For program point L2713(lines 2713 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,572 INFO L425 ceAbstractionStarter]: For program point L4563(lines 4563 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,572 INFO L425 ceAbstractionStarter]: For program point L1392(lines 1392 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,572 INFO L425 ceAbstractionStarter]: For program point L2449(lines 2449 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,572 INFO L425 ceAbstractionStarter]: For program point L3242(lines 3242 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,572 INFO L425 ceAbstractionStarter]: For program point L1128(lines 1128 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,572 INFO L425 ceAbstractionStarter]: For program point L2978(lines 2978 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,572 INFO L425 ceAbstractionStarter]: For program point L600(lines 600 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,572 INFO L425 ceAbstractionStarter]: For program point L2186(lines 2186 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,572 INFO L425 ceAbstractionStarter]: For program point L4300(lines 4300 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,573 INFO L425 ceAbstractionStarter]: For program point L72(lines 72 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,573 INFO L425 ceAbstractionStarter]: For program point L1394(lines 1394 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,573 INFO L425 ceAbstractionStarter]: For program point L337(lines 337 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,573 INFO L425 ceAbstractionStarter]: For program point L3509(lines 3509 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,573 INFO L425 ceAbstractionStarter]: For program point L4038(lines 4038 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,573 INFO L425 ceAbstractionStarter]: For program point L2982(lines 2982 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,573 INFO L425 ceAbstractionStarter]: For program point L868(lines 868 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,573 INFO L425 ceAbstractionStarter]: For program point L3775(lines 3775 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,573 INFO L425 ceAbstractionStarter]: For program point L1661(lines 1661 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,573 INFO L425 ceAbstractionStarter]: For program point L1397(lines 1397 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,573 INFO L425 ceAbstractionStarter]: For program point L1133(lines 1133 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,573 INFO L425 ceAbstractionStarter]: For program point L1926(lines 1926 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,573 INFO L425 ceAbstractionStarter]: For program point L2719(lines 2719 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,573 INFO L425 ceAbstractionStarter]: For program point L4570(lines 4570 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,573 INFO L425 ceAbstractionStarter]: For program point L2456(lines 2456 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,573 INFO L425 ceAbstractionStarter]: For program point L4306(lines 4306 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,574 INFO L425 ceAbstractionStarter]: For program point L607(lines 607 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,574 INFO L425 ceAbstractionStarter]: For program point L3250(lines 3250 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,574 INFO L425 ceAbstractionStarter]: For program point L2193(lines 2193 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,574 INFO L425 ceAbstractionStarter]: For program point L80(lines 80 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,574 INFO L425 ceAbstractionStarter]: For program point L1666(lines 1666 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,574 INFO L425 ceAbstractionStarter]: For program point L1402(lines 1402 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,574 INFO L425 ceAbstractionStarter]: For program point L345(lines 345 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,574 INFO L425 ceAbstractionStarter]: For program point L4045(lines 4045 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,574 INFO L425 ceAbstractionStarter]: For program point L2460(lines 2460 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,574 INFO L425 ceAbstractionStarter]: For program point L3517(lines 3517 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,574 INFO L425 ceAbstractionStarter]: For program point L2989(lines 2989 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,574 INFO L425 ceAbstractionStarter]: For program point L3782(lines 3782 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,574 INFO L425 ceAbstractionStarter]: For program point L4575(lines 4575 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,574 INFO L425 ceAbstractionStarter]: For program point L1140(lines 1140 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,574 INFO L425 ceAbstractionStarter]: For program point L1933(lines 1933 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,574 INFO L425 ceAbstractionStarter]: For program point L876(lines 876 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,575 INFO L425 ceAbstractionStarter]: For program point L2726(lines 2726 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,575 INFO L425 ceAbstractionStarter]: For program point L3256(lines 3256 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,575 INFO L425 ceAbstractionStarter]: For program point L4313(lines 4313 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,575 INFO L425 ceAbstractionStarter]: For program point L85(lines 85 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,575 INFO L425 ceAbstractionStarter]: For program point L614(lines 614 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,575 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2018-10-26 20:11:06,575 INFO L425 ceAbstractionStarter]: For program point L2200(lines 2200 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,575 INFO L425 ceAbstractionStarter]: For program point L1672(lines 1672 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,575 INFO L425 ceAbstractionStarter]: For program point L1408(lines 1408 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,575 INFO L425 ceAbstractionStarter]: For program point L352(lines 352 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,575 INFO L425 ceAbstractionStarter]: For program point L1145(lines 1145 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,575 INFO L425 ceAbstractionStarter]: For program point L4052(lines 4052 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,575 INFO L425 ceAbstractionStarter]: For program point L2731(lines 2731 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,575 INFO L425 ceAbstractionStarter]: For program point L3524(lines 3524 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,575 INFO L425 ceAbstractionStarter]: For program point L2467(lines 2467 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,576 INFO L425 ceAbstractionStarter]: For program point L2996(lines 2996 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,576 INFO L425 ceAbstractionStarter]: For program point L3789(lines 3789 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,576 INFO L425 ceAbstractionStarter]: For program point L1940(lines 1940 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,576 INFO L425 ceAbstractionStarter]: For program point L4583(lines 4583 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,576 INFO L425 ceAbstractionStarter]: For program point L2205(lines 2205 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,576 INFO L425 ceAbstractionStarter]: For program point L884(lines 884 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,576 INFO L425 ceAbstractionStarter]: For program point L620(lines 620 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,576 INFO L425 ceAbstractionStarter]: For program point L3263(lines 3263 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,576 INFO L425 ceAbstractionStarter]: For program point L4320(lines 4320 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,576 INFO L425 ceAbstractionStarter]: For program point L92(lines 92 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,576 INFO L425 ceAbstractionStarter]: For program point L1678(lines 1678 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,576 INFO L425 ceAbstractionStarter]: For program point L1415(lines 1415 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,576 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4754) no Hoare annotation was computed. [2018-10-26 20:11:06,577 INFO L425 ceAbstractionStarter]: For program point L3794(lines 3794 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,577 INFO L425 ceAbstractionStarter]: For program point L2473(lines 2473 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,577 INFO L425 ceAbstractionStarter]: For program point L359(lines 359 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,577 INFO L425 ceAbstractionStarter]: For program point L3266(lines 3266 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,577 INFO L425 ceAbstractionStarter]: For program point L4059(lines 4059 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,577 INFO L425 ceAbstractionStarter]: For program point L2738(lines 2738 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,577 INFO L425 ceAbstractionStarter]: For program point L3531(lines 3531 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,577 INFO L425 ceAbstractionStarter]: For program point L1153(lines 1153 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,577 INFO L425 ceAbstractionStarter]: For program point L625(lines 625 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,577 INFO L425 ceAbstractionStarter]: For program point L3004(lines 3004 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,577 INFO L425 ceAbstractionStarter]: For program point L4590(lines 4590 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,577 INFO L425 ceAbstractionStarter]: For program point L2476(lines 2476 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,578 INFO L425 ceAbstractionStarter]: For program point L4326(lines 4326 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,578 INFO L425 ceAbstractionStarter]: For program point L2212(lines 2212 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,578 INFO L425 ceAbstractionStarter]: For program point L1948(lines 1948 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,578 INFO L425 ceAbstractionStarter]: For program point L891(lines 891 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,578 INFO L425 ceAbstractionStarter]: For program point L99(lines 99 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,578 INFO L425 ceAbstractionStarter]: For program point L4592(lines 4592 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,578 INFO L425 ceAbstractionStarter]: For program point L1421(lines 1421 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,578 INFO L425 ceAbstractionStarter]: For program point L3271(lines 3271 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,578 INFO L425 ceAbstractionStarter]: For program point L4064(lines 4064 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,578 INFO L425 ceAbstractionStarter]: For program point L1686(lines 1686 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,578 INFO L425 ceAbstractionStarter]: For program point L2743(lines 2743 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,578 INFO L425 ceAbstractionStarter]: For program point L3801(lines 3801 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,578 INFO L425 ceAbstractionStarter]: For program point L631(lines 631 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,578 INFO L425 ceAbstractionStarter]: For program point L3538(lines 3538 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,578 INFO L425 ceAbstractionStarter]: For program point L367(lines 367 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,579 INFO L425 ceAbstractionStarter]: For program point L1160(lines 1160 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,579 INFO L425 ceAbstractionStarter]: For program point L3010(lines 3010 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,579 INFO L425 ceAbstractionStarter]: For program point L2482(lines 2482 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,579 INFO L425 ceAbstractionStarter]: For program point L3275(lines 3275 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,579 INFO L425 ceAbstractionStarter]: For program point L897(lines 897 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,579 INFO L425 ceAbstractionStarter]: For program point L4597(lines 4597 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,579 INFO L425 ceAbstractionStarter]: For program point L2219(lines 2219 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,579 INFO L425 ceAbstractionStarter]: For program point L105(lines 105 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,579 INFO L425 ceAbstractionStarter]: For program point L1955(lines 1955 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,579 INFO L425 ceAbstractionStarter]: For program point L4334(lines 4334 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,579 INFO L425 ceAbstractionStarter]: For program point L3806(lines 3806 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,580 INFO L425 ceAbstractionStarter]: For program point L635(lines 635 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,580 INFO L425 ceAbstractionStarter]: For program point L1428(lines 1428 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,580 INFO L421 ceAbstractionStarter]: At program point L4071(lines 2712 4072) the Hoare annotation is: (let ((.cse17 (= ~a4~0 17)) (.cse9 (= ~a3~0 1)) (.cse16 (= ~a4~0 16)) (.cse13 (= ~a14~0 20)) (.cse8 (= ~a28~0 17))) (let ((.cse7 (<= ~a7~0 0)) (.cse5 (not .cse8)) (.cse10 (not .cse13)) (.cse18 (= ~a14~0 18)) (.cse11 (not .cse16)) (.cse15 (= ~a26~0 18)) (.cse14 (not .cse9)) (.cse6 (= ~a26~0 17)) (.cse4 (= ~a28~0 15)) (.cse0 (= ~a7~0 1)) (.cse1 (= ~a1~0 1)) (.cse2 (= ~a25~0 1)) (.cse3 (<= 18 ~a26~0)) (.cse12 (not .cse17))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse1 .cse5 .cse2 .cse6 .cse7) (and .cse0 .cse8 .cse1 .cse2 .cse6 .cse9) (and .cse10 .cse1 .cse2 .cse11 .cse9 .cse12) (and .cse13 .cse5 .cse14 .cse6) (and .cse15 .cse1 .cse2 .cse4) (and .cse10 .cse16 .cse14 .cse6 .cse7) (and .cse10 .cse8 .cse1 .cse2 .cse9) (and .cse14 .cse6 .cse17 .cse7) (and .cse0 .cse16 .cse14 .cse3) (and .cse0 .cse18 .cse1 .cse2 (not (= ~a26~0 19))) (and .cse0 .cse14 .cse3 .cse17) (and .cse0 .cse16 .cse13 .cse14 .cse6) (and .cse1 .cse2 .cse11 .cse4 .cse12) (and .cse18 .cse14) (and .cse15 .cse1 .cse2 .cse17 .cse9) (and .cse10 .cse15 .cse1 .cse2 .cse9) (and .cse10 .cse14 .cse17) (and .cse5 .cse14 .cse11) (and .cse10 .cse0 .cse15 .cse14) (and .cse16 .cse13 .cse1 .cse2 .cse4 .cse6) (and .cse18 .cse1 .cse2 .cse4) (and .cse8 .cse1 .cse2 .cse9 .cse12) (and .cse0 .cse1 .cse2 .cse11 .cse6 .cse9 .cse12) (and .cse16 .cse15 .cse14) (and .cse0 .cse13 .cse1 .cse2 .cse4 .cse6) (and (<= ~a3~0 0) .cse4) (and .cse0 .cse1 .cse2 .cse3 .cse9 .cse12)))) [2018-10-26 20:11:06,580 INFO L425 ceAbstractionStarter]: For program point L2750(lines 2750 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,580 INFO L425 ceAbstractionStarter]: For program point L372(lines 372 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,580 INFO L425 ceAbstractionStarter]: For program point L1694(lines 1694 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,580 INFO L425 ceAbstractionStarter]: For program point L3544(lines 3544 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,581 INFO L425 ceAbstractionStarter]: For program point L1166(lines 1166 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,581 INFO L425 ceAbstractionStarter]: For program point L4602(lines 4602 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,581 INFO L425 ceAbstractionStarter]: For program point L2488(lines 2488 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,581 INFO L425 ceAbstractionStarter]: For program point L3281(lines 3281 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,581 INFO L425 ceAbstractionStarter]: For program point L3017(lines 3017 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,581 INFO L425 ceAbstractionStarter]: For program point L639(lines 639 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,581 INFO L425 ceAbstractionStarter]: For program point L2225(lines 2225 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,581 INFO L425 ceAbstractionStarter]: For program point L4075(lines 4075 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,581 INFO L425 ceAbstractionStarter]: For program point L1961(lines 1961 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,581 INFO L425 ceAbstractionStarter]: For program point L904(lines 904 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,581 INFO L425 ceAbstractionStarter]: For program point L112(lines 112 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,582 INFO L425 ceAbstractionStarter]: For program point L3812(lines 3812 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,582 INFO L425 ceAbstractionStarter]: For program point L1434(lines 1434 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,582 INFO L425 ceAbstractionStarter]: For program point L377(lines 377 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,582 INFO L425 ceAbstractionStarter]: For program point L4341(lines 4341 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,582 INFO L425 ceAbstractionStarter]: For program point L2756(lines 2756 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,582 INFO L425 ceAbstractionStarter]: For program point L3021(lines 3021 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,582 INFO L425 ceAbstractionStarter]: For program point L1700(lines 1700 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,582 INFO L425 ceAbstractionStarter]: For program point L2493(lines 2493 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,582 INFO L425 ceAbstractionStarter]: For program point L3551(lines 3551 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,582 INFO L425 ceAbstractionStarter]: For program point L2230(lines 2230 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,582 INFO L425 ceAbstractionStarter]: For program point L116(lines 116 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,583 INFO L425 ceAbstractionStarter]: For program point L4080(lines 4080 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,583 INFO L425 ceAbstractionStarter]: For program point L909(lines 909 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,583 INFO L425 ceAbstractionStarter]: For program point L645(lines 645 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,583 INFO L425 ceAbstractionStarter]: For program point L3288(lines 3288 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,583 INFO L425 ceAbstractionStarter]: For program point L1174(lines 1174 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,583 INFO L425 ceAbstractionStarter]: For program point L2760(lines 2760 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,583 INFO L425 ceAbstractionStarter]: For program point L4610(lines 4610 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,583 INFO L425 ceAbstractionStarter]: For program point L1440(lines 1440 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,583 INFO L425 ceAbstractionStarter]: For program point L383(lines 383 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,583 INFO L425 ceAbstractionStarter]: For program point L4347(lines 4347 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,583 INFO L425 ceAbstractionStarter]: For program point L1969(lines 1969 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,583 INFO L425 ceAbstractionStarter]: For program point L1705(lines 1705 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,584 INFO L425 ceAbstractionStarter]: For program point L3820(lines 3820 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,584 INFO L425 ceAbstractionStarter]: For program point L3556(lines 3556 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,584 INFO L425 ceAbstractionStarter]: For program point L2235(lines 2235 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,584 INFO L425 ceAbstractionStarter]: For program point L121(lines 121 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,584 INFO L425 ceAbstractionStarter]: For program point L3028(lines 3028 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,584 INFO L425 ceAbstractionStarter]: For program point L2500(lines 2500 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,584 INFO L425 ceAbstractionStarter]: For program point L4086(lines 4086 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,584 INFO L425 ceAbstractionStarter]: For program point L2765(lines 2765 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,584 INFO L425 ceAbstractionStarter]: For program point L3294(lines 3294 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,584 INFO L425 ceAbstractionStarter]: For program point L1973(lines 1973 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,584 INFO L425 ceAbstractionStarter]: For program point L916(lines 916 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,585 INFO L425 ceAbstractionStarter]: For program point L652(lines 652 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,585 INFO L425 ceAbstractionStarter]: For program point L1445(lines 1445 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,585 INFO L425 ceAbstractionStarter]: For program point L388(lines 388 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,585 INFO L425 ceAbstractionStarter]: For program point L4352(lines 4352 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,585 INFO L425 ceAbstractionStarter]: For program point L1181(lines 1181 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,585 INFO L425 ceAbstractionStarter]: For program point L1710(lines 1710 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,585 INFO L425 ceAbstractionStarter]: For program point L4617(lines 4617 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,585 INFO L425 ceAbstractionStarter]: For program point L2239(lines 2239 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,585 INFO L425 ceAbstractionStarter]: For program point L3827(lines 3827 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,585 INFO L425 ceAbstractionStarter]: For program point L3563(lines 3563 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,585 INFO L425 ceAbstractionStarter]: For program point L3299(lines 3299 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,585 INFO L425 ceAbstractionStarter]: For program point L4356(lines 4356 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,585 INFO L425 ceAbstractionStarter]: For program point L128(lines 128 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,585 INFO L425 ceAbstractionStarter]: For program point L3035(lines 3035 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,585 INFO L425 ceAbstractionStarter]: For program point L1450(lines 1450 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,585 INFO L425 ceAbstractionStarter]: For program point L2507(lines 2507 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,586 INFO L425 ceAbstractionStarter]: For program point L393(lines 393 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,586 INFO L425 ceAbstractionStarter]: For program point L1186(lines 1186 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,586 INFO L425 ceAbstractionStarter]: For program point L2772(lines 2772 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,586 INFO L425 ceAbstractionStarter]: For program point L4094(lines 4094 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,586 INFO L425 ceAbstractionStarter]: For program point L1980(lines 1980 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,586 INFO L425 ceAbstractionStarter]: For program point L924(lines 924 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,586 INFO L425 ceAbstractionStarter]: For program point L1717(lines 1717 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,586 INFO L425 ceAbstractionStarter]: For program point L660(lines 660 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,586 INFO L425 ceAbstractionStarter]: For program point L4624-1(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,586 INFO L425 ceAbstractionStarter]: For program point L4624(lines 4624 4626) no Hoare annotation was computed. [2018-10-26 20:11:06,587 INFO L425 ceAbstractionStarter]: For program point L2246(lines 2246 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,587 INFO L425 ceAbstractionStarter]: For program point L4625(line 4625) no Hoare annotation was computed. [2018-10-26 20:11:06,587 INFO L425 ceAbstractionStarter]: For program point L3040(lines 3040 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,587 INFO L425 ceAbstractionStarter]: For program point L1455(lines 1455 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,587 INFO L425 ceAbstractionStarter]: For program point L4362(lines 4362 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,587 INFO L425 ceAbstractionStarter]: For program point L3305(lines 3305 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,587 INFO L425 ceAbstractionStarter]: For program point L1191(lines 1191 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,587 INFO L425 ceAbstractionStarter]: For program point L3834(lines 3834 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,587 INFO L425 ceAbstractionStarter]: For program point L4627(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,587 INFO L425 ceAbstractionStarter]: For program point L3570(lines 3570 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,587 INFO L425 ceAbstractionStarter]: For program point L4628(line 4628) no Hoare annotation was computed. [2018-10-26 20:11:06,587 INFO L425 ceAbstractionStarter]: For program point L136(lines 136 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,587 INFO L425 ceAbstractionStarter]: For program point L2779(lines 2779 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,587 INFO L425 ceAbstractionStarter]: For program point L2515(lines 2515 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,587 INFO L425 ceAbstractionStarter]: For program point L401(lines 401 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,587 INFO L425 ceAbstractionStarter]: For program point L4101(lines 4101 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,588 INFO L425 ceAbstractionStarter]: For program point L1987(lines 1987 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,588 INFO L425 ceAbstractionStarter]: For program point L666(lines 666 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,588 INFO L425 ceAbstractionStarter]: For program point L4630(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,588 INFO L425 ceAbstractionStarter]: For program point L2252(lines 2252 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,588 INFO L425 ceAbstractionStarter]: For program point L931(lines 931 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,588 INFO L425 ceAbstractionStarter]: For program point L1724(lines 1724 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,588 INFO L425 ceAbstractionStarter]: For program point L4631(line 4631) no Hoare annotation was computed. [2018-10-26 20:11:06,588 INFO L425 ceAbstractionStarter]: For program point L3574(lines 3574 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,588 INFO L425 ceAbstractionStarter]: For program point L3310(lines 3310 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,588 INFO L425 ceAbstractionStarter]: For program point L1461(lines 1461 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,588 INFO L425 ceAbstractionStarter]: For program point L4368(lines 4368 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,588 INFO L425 ceAbstractionStarter]: For program point L1197(lines 1197 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,588 INFO L425 ceAbstractionStarter]: For program point L3047(lines 3047 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,588 INFO L425 ceAbstractionStarter]: For program point L3840(lines 3840 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,588 INFO L425 ceAbstractionStarter]: For program point L4633(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,588 INFO L425 ceAbstractionStarter]: For program point L141(lines 141 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,589 INFO L425 ceAbstractionStarter]: For program point L2784(lines 2784 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,589 INFO L425 ceAbstractionStarter]: For program point L4634(line 4634) no Hoare annotation was computed. [2018-10-26 20:11:06,589 INFO L425 ceAbstractionStarter]: For program point L406(lines 406 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,589 INFO L425 ceAbstractionStarter]: For program point L4106(lines 4106 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,589 INFO L425 ceAbstractionStarter]: For program point L2521(lines 2521 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,589 INFO L425 ceAbstractionStarter]: For program point L936(lines 936 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,589 INFO L425 ceAbstractionStarter]: For program point L672(lines 672 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,589 INFO L425 ceAbstractionStarter]: For program point L4636(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,589 INFO L425 ceAbstractionStarter]: For program point L1994(lines 1994 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,589 INFO L425 ceAbstractionStarter]: For program point L3580(lines 3580 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,589 INFO L425 ceAbstractionStarter]: For program point L4637(line 4637) no Hoare annotation was computed. [2018-10-26 20:11:06,589 INFO L425 ceAbstractionStarter]: For program point L2259(lines 2259 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,589 INFO L425 ceAbstractionStarter]: For program point L3052(lines 3052 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,589 INFO L425 ceAbstractionStarter]: For program point L1467(lines 1467 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,589 INFO L425 ceAbstractionStarter]: For program point L4374(lines 4374 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,589 INFO L425 ceAbstractionStarter]: For program point L3317(lines 3317 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,590 INFO L425 ceAbstractionStarter]: For program point L1203(lines 1203 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,590 INFO L425 ceAbstractionStarter]: For program point L3846(lines 3846 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,590 INFO L425 ceAbstractionStarter]: For program point L1732(lines 1732 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,590 INFO L425 ceAbstractionStarter]: For program point L4639(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,590 INFO L425 ceAbstractionStarter]: For program point L147(lines 147 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,590 INFO L425 ceAbstractionStarter]: For program point L4640(line 4640) no Hoare annotation was computed. [2018-10-26 20:11:06,590 INFO L425 ceAbstractionStarter]: For program point L412(lines 412 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,590 INFO L425 ceAbstractionStarter]: For program point L4112(lines 4112 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,590 INFO L425 ceAbstractionStarter]: For program point L2791(lines 2791 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,590 INFO L425 ceAbstractionStarter]: For program point L2263(lines 2263 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,590 INFO L425 ceAbstractionStarter]: For program point L1999(lines 1999 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,590 INFO L425 ceAbstractionStarter]: For program point L942(lines 942 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,590 INFO L425 ceAbstractionStarter]: For program point L4642(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,590 INFO L425 ceAbstractionStarter]: For program point L1471(lines 1471 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,590 INFO L425 ceAbstractionStarter]: For program point L679(lines 679 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,590 INFO L425 ceAbstractionStarter]: For program point L4643(line 4643) no Hoare annotation was computed. [2018-10-26 20:11:06,591 INFO L425 ceAbstractionStarter]: For program point L2529(lines 2529 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,591 INFO L425 ceAbstractionStarter]: For program point L1208(lines 1208 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,591 INFO L425 ceAbstractionStarter]: For program point L151(lines 151 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,591 INFO L425 ceAbstractionStarter]: For program point L3058(lines 3058 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,591 INFO L425 ceAbstractionStarter]: For program point L3852(lines 3852 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,591 INFO L425 ceAbstractionStarter]: For program point L1738(lines 1738 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,591 INFO L425 ceAbstractionStarter]: For program point L3588(lines 3588 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,591 INFO L425 ceAbstractionStarter]: For program point L4645(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,591 INFO L425 ceAbstractionStarter]: For program point L1474(lines 1474 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,591 INFO L425 ceAbstractionStarter]: For program point L3324(lines 3324 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,591 INFO L425 ceAbstractionStarter]: For program point L2796(lines 2796 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,591 INFO L425 ceAbstractionStarter]: For program point L4646(line 4646) no Hoare annotation was computed. [2018-10-26 20:11:06,591 INFO L425 ceAbstractionStarter]: For program point L4382(lines 4382 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,591 INFO L425 ceAbstractionStarter]: For program point L2268(lines 2268 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,592 INFO L425 ceAbstractionStarter]: For program point L4118(lines 4118 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,592 INFO L425 ceAbstractionStarter]: For program point L419(lines 419 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,592 INFO L425 ceAbstractionStarter]: For program point L155(lines 155 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,592 INFO L425 ceAbstractionStarter]: For program point L684(lines 684 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,592 INFO L425 ceAbstractionStarter]: For program point L4648(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,592 INFO L425 ceAbstractionStarter]: For program point L2006(lines 2006 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,592 INFO L425 ceAbstractionStarter]: For program point L4649(line 4649) no Hoare annotation was computed. [2018-10-26 20:11:06,592 INFO L425 ceAbstractionStarter]: For program point L2535(lines 2535 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,592 INFO L425 ceAbstractionStarter]: For program point L1214(lines 1214 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,592 INFO L425 ceAbstractionStarter]: For program point L950(lines 950 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,593 INFO L425 ceAbstractionStarter]: For program point L3857(lines 3857 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,593 INFO L425 ceAbstractionStarter]: For program point L3593(lines 3593 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,593 INFO L425 ceAbstractionStarter]: For program point L3065(lines 3065 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,593 INFO L425 ceAbstractionStarter]: For program point L2801(lines 2801 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,593 INFO L425 ceAbstractionStarter]: For program point L4651(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,593 INFO L425 ceAbstractionStarter]: For program point L4387(lines 4387 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,593 INFO L425 ceAbstractionStarter]: For program point L3330(lines 3330 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,593 INFO L425 ceAbstractionStarter]: For program point L1745(lines 1745 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,593 INFO L425 ceAbstractionStarter]: For program point L4652(line 4652) no Hoare annotation was computed. [2018-10-26 20:11:06,593 INFO L425 ceAbstractionStarter]: For program point L1481(lines 1481 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,593 INFO L425 ceAbstractionStarter]: For program point L424(lines 424 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,594 INFO L425 ceAbstractionStarter]: For program point L160(lines 160 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,594 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-10-26 20:11:06,594 INFO L425 ceAbstractionStarter]: For program point L4125(lines 4125 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,594 INFO L425 ceAbstractionStarter]: For program point L4654(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,594 INFO L425 ceAbstractionStarter]: For program point L2276(lines 2276 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,594 INFO L425 ceAbstractionStarter]: For program point L2012(lines 2012 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,594 INFO L425 ceAbstractionStarter]: For program point L691(lines 691 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,594 INFO L425 ceAbstractionStarter]: For program point L4655(line 4655) no Hoare annotation was computed. [2018-10-26 20:11:06,594 INFO L425 ceAbstractionStarter]: For program point L2541(lines 2541 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,594 INFO L425 ceAbstractionStarter]: For program point L956(lines 956 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,595 INFO L425 ceAbstractionStarter]: For program point L1221(lines 1221 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,595 INFO L425 ceAbstractionStarter]: For program point L3071(lines 3071 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,595 INFO L425 ceAbstractionStarter]: For program point L3864(lines 3864 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,595 INFO L425 ceAbstractionStarter]: For program point L3600(lines 3600 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,595 INFO L425 ceAbstractionStarter]: For program point L4657(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,595 INFO L425 ceAbstractionStarter]: For program point L1486(lines 1486 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,595 INFO L425 ceAbstractionStarter]: For program point L2808(lines 2808 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,595 INFO L425 ceAbstractionStarter]: For program point L1751(lines 1751 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,595 INFO L425 ceAbstractionStarter]: For program point L4658(line 4658) no Hoare annotation was computed. [2018-10-26 20:11:06,595 INFO L425 ceAbstractionStarter]: For program point L430(lines 430 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,595 INFO L425 ceAbstractionStarter]: For program point L4394(lines 4394 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,596 INFO L425 ceAbstractionStarter]: For program point L3337(lines 3337 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,596 INFO L425 ceAbstractionStarter]: For program point L166(lines 166 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,596 INFO L425 ceAbstractionStarter]: For program point L2281(lines 2281 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,596 INFO L425 ceAbstractionStarter]: For program point L4131(lines 4131 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,596 INFO L425 ceAbstractionStarter]: For program point L4660(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,596 INFO L425 ceAbstractionStarter]: For program point L3075(lines 3075 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,596 INFO L425 ceAbstractionStarter]: For program point L4661(line 4661) no Hoare annotation was computed. [2018-10-26 20:11:06,596 INFO L425 ceAbstractionStarter]: For program point L2019(lines 2019 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,596 INFO L425 ceAbstractionStarter]: For program point L3869(lines 3869 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,596 INFO L425 ceAbstractionStarter]: For program point L698(lines 698 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,596 INFO L425 ceAbstractionStarter]: For program point L2548(lines 2548 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,597 INFO L425 ceAbstractionStarter]: For program point L4398(lines 4398 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,597 INFO L425 ceAbstractionStarter]: For program point L1227(lines 1227 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,597 INFO L425 ceAbstractionStarter]: For program point L963(lines 963 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,597 INFO L425 ceAbstractionStarter]: For program point L4663(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,597 INFO L425 ceAbstractionStarter]: For program point L3607(lines 3607 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,597 INFO L425 ceAbstractionStarter]: For program point L4664(line 4664) no Hoare annotation was computed. [2018-10-26 20:11:06,597 INFO L425 ceAbstractionStarter]: For program point L1493(lines 1493 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,597 INFO L425 ceAbstractionStarter]: For program point L436(lines 436 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,597 INFO L425 ceAbstractionStarter]: For program point L2815(lines 2815 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,597 INFO L425 ceAbstractionStarter]: For program point L3344(lines 3344 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,597 INFO L425 ceAbstractionStarter]: For program point L173(lines 173 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,598 INFO L425 ceAbstractionStarter]: For program point L2023(lines 2023 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,598 INFO L425 ceAbstractionStarter]: For program point L1759(lines 1759 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,598 INFO L425 ceAbstractionStarter]: For program point L4666(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,598 INFO L425 ceAbstractionStarter]: For program point L2288(lines 2288 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,598 INFO L425 ceAbstractionStarter]: For program point L4138(lines 4138 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,598 INFO L425 ceAbstractionStarter]: For program point L3081(lines 3081 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,598 INFO L425 ceAbstractionStarter]: For program point L4667(line 4667) no Hoare annotation was computed. [2018-10-26 20:11:06,598 INFO L425 ceAbstractionStarter]: For program point L1232(lines 1232 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,598 INFO L425 ceAbstractionStarter]: For program point L968(lines 968 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,598 INFO L425 ceAbstractionStarter]: For program point L704(lines 704 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,599 INFO L425 ceAbstractionStarter]: For program point L2554(lines 2554 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,599 INFO L425 ceAbstractionStarter]: For program point L440(lines 440 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,599 INFO L425 ceAbstractionStarter]: For program point L3876(lines 3876 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,599 INFO L425 ceAbstractionStarter]: For program point L3612(lines 3612 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,599 INFO L425 ceAbstractionStarter]: For program point L4669(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,599 INFO L425 ceAbstractionStarter]: For program point L4405(lines 4405 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,599 INFO L425 ceAbstractionStarter]: For program point L4670(line 4670) no Hoare annotation was computed. [2018-10-26 20:11:06,599 INFO L425 ceAbstractionStarter]: For program point L3349(lines 3349 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,599 INFO L425 ceAbstractionStarter]: For program point L1500(lines 1500 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,600 INFO L425 ceAbstractionStarter]: For program point L1236(lines 1236 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,600 INFO L425 ceAbstractionStarter]: For program point L2293(lines 2293 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,600 INFO L425 ceAbstractionStarter]: For program point L179(lines 179 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,600 INFO L425 ceAbstractionStarter]: For program point L2029(lines 2029 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,600 INFO L425 ceAbstractionStarter]: For program point L2822(lines 2822 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,600 INFO L425 ceAbstractionStarter]: For program point L4672(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,600 INFO L425 ceAbstractionStarter]: For program point L444(lines 444 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,600 INFO L425 ceAbstractionStarter]: For program point L3087(lines 3087 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,600 INFO L425 ceAbstractionStarter]: For program point L1766(lines 1766 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,600 INFO L425 ceAbstractionStarter]: For program point L4673(line 4673) no Hoare annotation was computed. [2018-10-26 20:11:06,600 INFO L425 ceAbstractionStarter]: For program point L4145(lines 4145 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,601 INFO L425 ceAbstractionStarter]: For program point L4675(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,601 INFO L425 ceAbstractionStarter]: For program point L447(lines 447 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,601 INFO L425 ceAbstractionStarter]: For program point L976(lines 976 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,601 INFO L425 ceAbstractionStarter]: For program point L3883(lines 3883 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,601 INFO L425 ceAbstractionStarter]: For program point L712(lines 712 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,601 INFO L425 ceAbstractionStarter]: For program point L2562(lines 2562 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,601 INFO L425 ceAbstractionStarter]: For program point L3619(lines 3619 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,601 INFO L425 ceAbstractionStarter]: For program point L4676(line 4676) no Hoare annotation was computed. [2018-10-26 20:11:06,601 INFO L425 ceAbstractionStarter]: For program point L3355(lines 3355 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,601 INFO L425 ceAbstractionStarter]: For program point L1506(lines 1506 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,601 INFO L425 ceAbstractionStarter]: For program point L4413(lines 4413 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,601 INFO L425 ceAbstractionStarter]: For program point L1242(lines 1242 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,601 INFO L425 ceAbstractionStarter]: For program point L2299(lines 2299 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,601 INFO L425 ceAbstractionStarter]: For program point L185(lines 185 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,601 INFO L425 ceAbstractionStarter]: For program point L3092(lines 3092 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,602 INFO L425 ceAbstractionStarter]: For program point L2035(lines 2035 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,602 INFO L425 ceAbstractionStarter]: For program point L1771(lines 1771 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,602 INFO L425 ceAbstractionStarter]: For program point L4678(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,602 INFO L425 ceAbstractionStarter]: For program point L2564(lines 2564 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,602 INFO L425 ceAbstractionStarter]: For program point L2829(lines 2829 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,602 INFO L425 ceAbstractionStarter]: For program point L4679(line 4679) no Hoare annotation was computed. [2018-10-26 20:11:06,602 INFO L425 ceAbstractionStarter]: For program point L3887(lines 3887 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,602 INFO L425 ceAbstractionStarter]: For program point L4152(lines 4152 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,602 INFO L425 ceAbstractionStarter]: For program point L4681(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,602 INFO L425 ceAbstractionStarter]: For program point L3360(lines 3360 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,602 INFO L425 ceAbstractionStarter]: For program point L982(lines 982 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,602 INFO L425 ceAbstractionStarter]: For program point L4682(line 4682) no Hoare annotation was computed. [2018-10-26 20:11:06,602 INFO L425 ceAbstractionStarter]: For program point L454(lines 454 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,602 INFO L425 ceAbstractionStarter]: For program point L4418(lines 4418 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,602 INFO L425 ceAbstractionStarter]: For program point L2304(lines 2304 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,602 INFO L425 ceAbstractionStarter]: For program point L3890(lines 3890 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,603 INFO L425 ceAbstractionStarter]: For program point L1776(lines 1776 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,603 INFO L425 ceAbstractionStarter]: For program point L719(lines 719 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,603 INFO L425 ceAbstractionStarter]: For program point L3626(lines 3626 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,603 INFO L425 ceAbstractionStarter]: For program point L1512(lines 1512 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,603 INFO L425 ceAbstractionStarter]: For program point L2041(lines 2041 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,603 INFO L425 ceAbstractionStarter]: For program point L2834(lines 2834 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,603 INFO L425 ceAbstractionStarter]: For program point L4684(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,603 INFO L425 ceAbstractionStarter]: For program point L1249(lines 1249 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,603 INFO L425 ceAbstractionStarter]: For program point L192(lines 192 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,603 INFO L425 ceAbstractionStarter]: For program point L4685(line 4685) no Hoare annotation was computed. [2018-10-26 20:11:06,603 INFO L425 ceAbstractionStarter]: For program point L2571(lines 2571 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,603 INFO L425 ceAbstractionStarter]: For program point L3100(lines 3100 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,603 INFO L425 ceAbstractionStarter]: For program point L4158(lines 4158 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,603 INFO L425 ceAbstractionStarter]: For program point L4687(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,603 INFO L425 ceAbstractionStarter]: For program point L988(lines 988 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,604 INFO L425 ceAbstractionStarter]: For program point L724(lines 724 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,604 INFO L425 ceAbstractionStarter]: For program point L3631(lines 3631 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,604 INFO L425 ceAbstractionStarter]: For program point L4688(line 4688) no Hoare annotation was computed. [2018-10-26 20:11:06,604 INFO L425 ceAbstractionStarter]: For program point L1517(lines 1517 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,604 INFO L425 ceAbstractionStarter]: For program point L2310(lines 2310 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,604 INFO L425 ceAbstractionStarter]: For program point L3367(lines 3367 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,604 INFO L425 ceAbstractionStarter]: For program point L4424(lines 4424 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,604 INFO L425 ceAbstractionStarter]: For program point L3896(lines 3896 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,604 INFO L425 ceAbstractionStarter]: For program point L461(lines 461 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,604 INFO L425 ceAbstractionStarter]: For program point L2047(lines 2047 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,604 INFO L425 ceAbstractionStarter]: For program point L2840(lines 2840 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,604 INFO L425 ceAbstractionStarter]: For program point L1783(lines 1783 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,604 INFO L425 ceAbstractionStarter]: For program point L4690(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,604 INFO L425 ceAbstractionStarter]: For program point L1255(lines 1255 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,604 INFO L425 ceAbstractionStarter]: For program point L198(lines 198 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,605 INFO L425 ceAbstractionStarter]: For program point L4691(line 4691) no Hoare annotation was computed. [2018-10-26 20:11:06,605 INFO L425 ceAbstractionStarter]: For program point L728(lines 728 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,605 INFO L425 ceAbstractionStarter]: For program point L2578(lines 2578 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,605 INFO L425 ceAbstractionStarter]: For program point L4428(lines 4428 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,605 INFO L425 ceAbstractionStarter]: For program point L4164(lines 4164 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,605 INFO L425 ceAbstractionStarter]: For program point L3107(lines 3107 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,605 INFO L425 ceAbstractionStarter]: For program point L3636(lines 3636 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,605 INFO L425 ceAbstractionStarter]: For program point L4693(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,605 INFO L425 ceAbstractionStarter]: For program point L4694(line 4694) no Hoare annotation was computed. [2018-10-26 20:11:06,605 INFO L425 ceAbstractionStarter]: For program point L995(lines 995 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,605 INFO L425 ceAbstractionStarter]: For program point L1524(lines 1524 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,605 INFO L425 ceAbstractionStarter]: For program point L467(lines 467 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,605 INFO L425 ceAbstractionStarter]: For program point L3374(lines 3374 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,605 INFO L425 ceAbstractionStarter]: For program point L2317(lines 2317 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,605 INFO L425 ceAbstractionStarter]: For program point L2846(lines 2846 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,605 INFO L425 ceAbstractionStarter]: For program point L3903(lines 3903 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,606 INFO L425 ceAbstractionStarter]: For program point L4696(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,606 INFO L425 ceAbstractionStarter]: For program point L1261(lines 1261 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,606 INFO L425 ceAbstractionStarter]: For program point L204(lines 204 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,606 INFO L425 ceAbstractionStarter]: For program point L1790(lines 1790 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,606 INFO L425 ceAbstractionStarter]: For program point L4697(line 4697) no Hoare annotation was computed. [2018-10-26 20:11:06,606 INFO L425 ceAbstractionStarter]: For program point L2583(lines 2583 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,606 INFO L425 ceAbstractionStarter]: For program point L4433(lines 4433 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,606 INFO L425 ceAbstractionStarter]: For program point L2055(lines 2055 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,606 INFO L425 ceAbstractionStarter]: For program point L734(lines 734 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,606 INFO L425 ceAbstractionStarter]: For program point L3641(lines 3641 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,606 INFO L425 ceAbstractionStarter]: For program point L4170(lines 4170 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,606 INFO L425 ceAbstractionStarter]: For program point L3906(lines 3906 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,606 INFO L425 ceAbstractionStarter]: For program point L4699(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,606 INFO L425 ceAbstractionStarter]: For program point L3114(lines 3114 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,606 INFO L425 ceAbstractionStarter]: For program point L4700(line 4700) no Hoare annotation was computed. [2018-10-26 20:11:06,607 INFO L425 ceAbstractionStarter]: For program point L472(lines 472 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,607 INFO L425 ceAbstractionStarter]: For program point L1001(lines 1001 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,607 INFO L425 ceAbstractionStarter]: For program point L1530(lines 1530 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,607 INFO L425 ceAbstractionStarter]: For program point L1266(lines 1266 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,607 INFO L425 ceAbstractionStarter]: For program point L2852(lines 2852 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,607 INFO L425 ceAbstractionStarter]: For program point L4702(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,607 INFO L425 ceAbstractionStarter]: For program point L4438(lines 4438 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,607 INFO L425 ceAbstractionStarter]: For program point L2324(lines 2324 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,607 INFO L425 ceAbstractionStarter]: For program point L3381(lines 3381 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,607 INFO L425 ceAbstractionStarter]: For program point L210(lines 210 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,607 INFO L425 ceAbstractionStarter]: For program point L4174(lines 4174 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,607 INFO L425 ceAbstractionStarter]: For program point L4703(line 4703) no Hoare annotation was computed. [2018-10-26 20:11:06,607 INFO L425 ceAbstractionStarter]: For program point L2589(lines 2589 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,607 INFO L425 ceAbstractionStarter]: For program point L1797(lines 1797 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,607 INFO L425 ceAbstractionStarter]: For program point L740(lines 740 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,607 INFO L425 ceAbstractionStarter]: For program point L2062(lines 2062 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,608 INFO L425 ceAbstractionStarter]: For program point L3119(lines 3119 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,608 INFO L425 ceAbstractionStarter]: For program point L3912(lines 3912 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,608 INFO L425 ceAbstractionStarter]: For program point L3648(lines 3648 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,608 INFO L425 ceAbstractionStarter]: For program point L4705(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,608 INFO L425 ceAbstractionStarter]: For program point L4706(line 4706) no Hoare annotation was computed. [2018-10-26 20:11:06,608 INFO L425 ceAbstractionStarter]: For program point L478(lines 478 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,608 INFO L425 ceAbstractionStarter]: For program point L1536(lines 1536 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,608 INFO L425 ceAbstractionStarter]: For program point L4443(lines 4443 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,608 INFO L425 ceAbstractionStarter]: For program point L3386(lines 3386 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,608 INFO L425 ceAbstractionStarter]: For program point L1272(lines 1272 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,608 INFO L425 ceAbstractionStarter]: For program point L1008(lines 1008 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,608 INFO L425 ceAbstractionStarter]: For program point L2858(lines 2858 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,608 INFO L425 ceAbstractionStarter]: For program point L4708(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,608 INFO L425 ceAbstractionStarter]: For program point L2330(lines 2330 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,608 INFO L425 ceAbstractionStarter]: For program point L1802(lines 1802 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,609 INFO L425 ceAbstractionStarter]: For program point L4709(line 4709) no Hoare annotation was computed. [2018-10-26 20:11:06,609 INFO L425 ceAbstractionStarter]: For program point L217(lines 217 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,609 INFO L425 ceAbstractionStarter]: For program point L4181(lines 4181 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,609 INFO L425 ceAbstractionStarter]: For program point L746(lines 746 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,609 INFO L425 ceAbstractionStarter]: For program point L2068(lines 2068 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,609 INFO L425 ceAbstractionStarter]: For program point L3125(lines 3125 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,609 INFO L425 ceAbstractionStarter]: For program point L4711(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,609 INFO L425 ceAbstractionStarter]: For program point L2597(lines 2597 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,609 INFO L425 ceAbstractionStarter]: For program point L3919(lines 3919 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,609 INFO L425 ceAbstractionStarter]: For program point L3655(lines 3655 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,609 INFO L425 ceAbstractionStarter]: For program point L4712(line 4712) no Hoare annotation was computed. [2018-10-26 20:11:06,609 INFO L425 ceAbstractionStarter]: For program point L1541(lines 1541 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,609 INFO L425 ceAbstractionStarter]: For program point L4448(lines 4448 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,609 INFO L425 ceAbstractionStarter]: For program point L1277(lines 1277 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,609 INFO L425 ceAbstractionStarter]: For program point L1013(lines 1013 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,610 INFO L425 ceAbstractionStarter]: For program point L485(lines 485 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,610 INFO L425 ceAbstractionStarter]: For program point L4714(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,610 INFO L425 ceAbstractionStarter]: For program point L2336(lines 2336 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,610 INFO L425 ceAbstractionStarter]: For program point L3393(lines 3393 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,610 INFO L425 ceAbstractionStarter]: For program point L4186(lines 4186 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,610 INFO L425 ceAbstractionStarter]: For program point L2865(lines 2865 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,610 INFO L425 ceAbstractionStarter]: For program point L4715(line 4715) no Hoare annotation was computed. [2018-10-26 20:11:06,610 INFO L425 ceAbstractionStarter]: For program point L1809(lines 1809 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,610 INFO L425 ceAbstractionStarter]: For program point L752(lines 752 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,610 INFO L425 ceAbstractionStarter]: For program point L1545(lines 1545 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,611 INFO L425 ceAbstractionStarter]: For program point L224(lines 224 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,611 INFO L425 ceAbstractionStarter]: For program point L2074(lines 2074 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,611 INFO L425 ceAbstractionStarter]: For program point L3131(lines 3131 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,611 INFO L425 ceAbstractionStarter]: For program point L4717(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,611 INFO L425 ceAbstractionStarter]: For program point L2603(lines 2603 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,611 INFO L425 ceAbstractionStarter]: For program point L4453(lines 4453 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,611 INFO L425 ceAbstractionStarter]: For program point L1282(lines 1282 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,611 INFO L425 ceAbstractionStarter]: For program point L4718(line 4718) no Hoare annotation was computed. [2018-10-26 20:11:06,611 INFO L425 ceAbstractionStarter]: For program point L3661(lines 3661 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,611 INFO L425 ceAbstractionStarter]: For program point L490(lines 490 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,611 INFO L425 ceAbstractionStarter]: For program point L1019(lines 1019 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,611 INFO L425 ceAbstractionStarter]: For program point L3926(lines 3926 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,611 INFO L425 ceAbstractionStarter]: For program point L1813(lines 1813 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,612 INFO L425 ceAbstractionStarter]: For program point L4720(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,612 INFO L425 ceAbstractionStarter]: For program point L2342(lines 2342 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,612 INFO L425 ceAbstractionStarter]: For program point L2871(lines 2871 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,612 INFO L425 ceAbstractionStarter]: For program point L4721(line 4721) no Hoare annotation was computed. [2018-10-26 20:11:06,612 INFO L425 ceAbstractionStarter]: For program point L1550(lines 1550 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,612 INFO L425 ceAbstractionStarter]: For program point L4193(lines 4193 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,612 INFO L425 ceAbstractionStarter]: For program point L1022(lines 1022 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,612 INFO L425 ceAbstractionStarter]: For program point L3401(lines 3401 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,612 INFO L425 ceAbstractionStarter]: For program point L230(lines 230 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,612 INFO L425 ceAbstractionStarter]: For program point L3137(lines 3137 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,612 INFO L425 ceAbstractionStarter]: For program point L2873(lines 2873 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,612 INFO L425 ceAbstractionStarter]: For program point L759(lines 759 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,612 INFO L425 ceAbstractionStarter]: For program point L4723(lines 4074 4808) no Hoare annotation was computed. [2018-10-26 20:11:06,612 INFO L425 ceAbstractionStarter]: For program point L3666(lines 3666 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,612 INFO L425 ceAbstractionStarter]: For program point L1288(lines 1288 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,612 INFO L425 ceAbstractionStarter]: For program point L2081(lines 2081 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,613 INFO L425 ceAbstractionStarter]: For program point L1817(lines 1817 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,613 INFO L425 ceAbstractionStarter]: For program point L4724(line 4724) no Hoare annotation was computed. [2018-10-26 20:11:06,613 INFO L425 ceAbstractionStarter]: For program point L496(lines 496 1372) no Hoare annotation was computed. [2018-10-26 20:11:06,613 INFO L425 ceAbstractionStarter]: For program point L4460(lines 4460 4623) no Hoare annotation was computed. [2018-10-26 20:11:06,613 INFO L425 ceAbstractionStarter]: For program point L3932(lines 3932 4071) no Hoare annotation was computed. [2018-10-26 20:11:06,613 INFO L425 ceAbstractionStarter]: For program point L2611(lines 2611 2709) no Hoare annotation was computed. [2018-10-26 20:11:06,681 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.10 08:11:06 BoogieIcfgContainer [2018-10-26 20:11:06,681 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-10-26 20:11:06,684 INFO L168 Benchmark]: Toolchain (without parser) took 158384.81 ms. Allocated memory was 1.5 GB in the beginning and 4.6 GB in the end (delta: 3.1 GB). Free memory was 1.4 GB in the beginning and 3.7 GB in the end (delta: -2.3 GB). Peak memory consumption was 2.2 GB. Max. memory is 7.1 GB. [2018-10-26 20:11:06,685 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-26 20:11:06,686 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2449.36 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.2 GB in the end (delta: 214.0 MB). Peak memory consumption was 214.0 MB. Max. memory is 7.1 GB. [2018-10-26 20:11:06,686 INFO L168 Benchmark]: Boogie Procedure Inliner took 504.47 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 787.0 MB). Free memory was 1.2 GB in the beginning and 2.2 GB in the end (delta: -1.0 GB). Peak memory consumption was 58.3 MB. Max. memory is 7.1 GB. [2018-10-26 20:11:06,689 INFO L168 Benchmark]: Boogie Preprocessor took 239.96 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 43.6 MB). Peak memory consumption was 43.6 MB. Max. memory is 7.1 GB. [2018-10-26 20:11:06,690 INFO L168 Benchmark]: RCFGBuilder took 9371.29 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 209.7 MB). Free memory was 2.2 GB in the beginning and 2.3 GB in the end (delta: -140.8 MB). Peak memory consumption was 656.9 MB. Max. memory is 7.1 GB. [2018-10-26 20:11:06,690 INFO L168 Benchmark]: TraceAbstraction took 145812.77 ms. Allocated memory was 2.5 GB in the beginning and 4.6 GB in the end (delta: 2.1 GB). Free memory was 2.3 GB in the beginning and 3.7 GB in the end (delta: -1.4 GB). Peak memory consumption was 2.1 GB. Max. memory is 7.1 GB. [2018-10-26 20:11:06,699 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2449.36 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.2 GB in the end (delta: 214.0 MB). Peak memory consumption was 214.0 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 504.47 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 787.0 MB). Free memory was 1.2 GB in the beginning and 2.2 GB in the end (delta: -1.0 GB). Peak memory consumption was 58.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 239.96 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 43.6 MB). Peak memory consumption was 43.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 9371.29 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 209.7 MB). Free memory was 2.2 GB in the beginning and 2.3 GB in the end (delta: -140.8 MB). Peak memory consumption was 656.9 MB. Max. memory is 7.1 GB. * TraceAbstraction took 145812.77 ms. Allocated memory was 2.5 GB in the beginning and 4.6 GB in the end (delta: 2.1 GB). Free memory was 2.3 GB in the beginning and 3.7 GB in the end (delta: -1.4 GB). Peak memory consumption was 2.1 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4754]: 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: ((((((((((((((((((((((((((((((a7 == 1 && a1 == 1) && a25 == 1) && 18 <= a26) && a28 == 15) || ((((a1 == 1 && !(a28 == 17)) && a25 == 1) && a26 == 17) && a7 <= 0)) || (((((a7 == 1 && a28 == 17) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1)) || (((((!(a14 == 20) && a1 == 1) && a25 == 1) && !(a4 == 16)) && a3 == 1) && !(a4 == 17))) || (((a14 == 20 && !(a28 == 17)) && !(a3 == 1)) && a26 == 17)) || (((a26 == 18 && a1 == 1) && a25 == 1) && a28 == 15)) || ((((!(a14 == 20) && a4 == 16) && !(a3 == 1)) && a26 == 17) && a7 <= 0)) || ((((!(a14 == 20) && a28 == 17) && a1 == 1) && a25 == 1) && a3 == 1)) || (((!(a3 == 1) && a26 == 17) && a4 == 17) && a7 <= 0)) || (((a7 == 1 && a4 == 16) && !(a3 == 1)) && 18 <= a26)) || ((((a7 == 1 && a14 == 18) && a1 == 1) && a25 == 1) && !(a26 == 19))) || (((a7 == 1 && !(a3 == 1)) && 18 <= a26) && a4 == 17)) || ((((a7 == 1 && a4 == 16) && a14 == 20) && !(a3 == 1)) && a26 == 17)) || ((((a1 == 1 && a25 == 1) && !(a4 == 16)) && a28 == 15) && !(a4 == 17))) || (a14 == 18 && !(a3 == 1))) || ((((a26 == 18 && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1)) || ((((!(a14 == 20) && a26 == 18) && a1 == 1) && a25 == 1) && a3 == 1)) || ((!(a14 == 20) && !(a3 == 1)) && a4 == 17)) || ((!(a28 == 17) && !(a3 == 1)) && !(a4 == 16))) || (((!(a14 == 20) && a7 == 1) && a26 == 18) && !(a3 == 1))) || (((((a4 == 16 && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17)) || (((a14 == 18 && a1 == 1) && a25 == 1) && a28 == 15)) || ((((a28 == 17 && a1 == 1) && a25 == 1) && a3 == 1) && !(a4 == 17))) || ((((((a7 == 1 && a1 == 1) && a25 == 1) && !(a4 == 16)) && a26 == 17) && a3 == 1) && !(a4 == 17))) || ((a4 == 16 && a26 == 18) && !(a3 == 1))) || (((((a7 == 1 && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17)) || (a3 <= 0 && a28 == 15)) || (((((a7 == 1 && a1 == 1) && a25 == 1) && 18 <= a26) && a3 == 1) && !(a4 == 17)) - InvariantResult [Line: 2712]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((a7 == 1 && a1 == 1) && a25 == 1) && 18 <= a26) && a28 == 15) || ((((a1 == 1 && !(a28 == 17)) && a25 == 1) && a26 == 17) && a7 <= 0)) || (((((a7 == 1 && a28 == 17) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1)) || (((((!(a14 == 20) && a1 == 1) && a25 == 1) && !(a4 == 16)) && a3 == 1) && !(a4 == 17))) || (((a14 == 20 && !(a28 == 17)) && !(a3 == 1)) && a26 == 17)) || (((a26 == 18 && a1 == 1) && a25 == 1) && a28 == 15)) || ((((!(a14 == 20) && a4 == 16) && !(a3 == 1)) && a26 == 17) && a7 <= 0)) || ((((!(a14 == 20) && a28 == 17) && a1 == 1) && a25 == 1) && a3 == 1)) || (((!(a3 == 1) && a26 == 17) && a4 == 17) && a7 <= 0)) || (((a7 == 1 && a4 == 16) && !(a3 == 1)) && 18 <= a26)) || ((((a7 == 1 && a14 == 18) && a1 == 1) && a25 == 1) && !(a26 == 19))) || (((a7 == 1 && !(a3 == 1)) && 18 <= a26) && a4 == 17)) || ((((a7 == 1 && a4 == 16) && a14 == 20) && !(a3 == 1)) && a26 == 17)) || ((((a1 == 1 && a25 == 1) && !(a4 == 16)) && a28 == 15) && !(a4 == 17))) || (a14 == 18 && !(a3 == 1))) || ((((a26 == 18 && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1)) || ((((!(a14 == 20) && a26 == 18) && a1 == 1) && a25 == 1) && a3 == 1)) || ((!(a14 == 20) && !(a3 == 1)) && a4 == 17)) || ((!(a28 == 17) && !(a3 == 1)) && !(a4 == 16))) || (((!(a14 == 20) && a7 == 1) && a26 == 18) && !(a3 == 1))) || (((((a4 == 16 && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17)) || (((a14 == 18 && a1 == 1) && a25 == 1) && a28 == 15)) || ((((a28 == 17 && a1 == 1) && a25 == 1) && a3 == 1) && !(a4 == 17))) || ((((((a7 == 1 && a1 == 1) && a25 == 1) && !(a4 == 16)) && a26 == 17) && a3 == 1) && !(a4 == 17))) || ((a4 == 16 && a26 == 18) && !(a3 == 1))) || (((((a7 == 1 && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17)) || (a3 <= 0 && a28 == 15)) || (((((a7 == 1 && a1 == 1) && a25 == 1) && 18 <= a26) && a3 == 1) && !(a4 == 17)) - InvariantResult [Line: 4816]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((a7 == 1 && a1 == 1) && a25 == 1) && 18 <= a26) && a28 == 15) || ((((a1 == 1 && !(a28 == 17)) && a25 == 1) && a26 == 17) && a7 <= 0)) || (((((a7 == 1 && a28 == 17) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1)) || (((((!(a14 == 20) && a1 == 1) && a25 == 1) && !(a4 == 16)) && a3 == 1) && !(a4 == 17))) || (((a14 == 20 && !(a28 == 17)) && !(a3 == 1)) && a26 == 17)) || (((a26 == 18 && a1 == 1) && a25 == 1) && a28 == 15)) || ((((!(a14 == 20) && a4 == 16) && !(a3 == 1)) && a26 == 17) && a7 <= 0)) || ((((!(a14 == 20) && a28 == 17) && a1 == 1) && a25 == 1) && a3 == 1)) || (((!(a3 == 1) && a26 == 17) && a4 == 17) && a7 <= 0)) || (((a7 == 1 && a4 == 16) && !(a3 == 1)) && 18 <= a26)) || ((((a7 == 1 && a14 == 18) && a1 == 1) && a25 == 1) && !(a26 == 19))) || (((a7 == 1 && !(a3 == 1)) && 18 <= a26) && a4 == 17)) || ((((a7 == 1 && a4 == 16) && a14 == 20) && !(a3 == 1)) && a26 == 17)) || ((((a1 == 1 && a25 == 1) && !(a4 == 16)) && a28 == 15) && !(a4 == 17))) || (a14 == 18 && !(a3 == 1))) || ((((a26 == 18 && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1)) || ((((!(a14 == 20) && a26 == 18) && a1 == 1) && a25 == 1) && a3 == 1)) || ((!(a14 == 20) && !(a3 == 1)) && a4 == 17)) || ((!(a28 == 17) && !(a3 == 1)) && !(a4 == 16))) || (((!(a14 == 20) && a7 == 1) && a26 == 18) && !(a3 == 1))) || (((((a4 == 16 && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17)) || (((a14 == 18 && a1 == 1) && a25 == 1) && a28 == 15)) || ((((a28 == 17 && a1 == 1) && a25 == 1) && a3 == 1) && !(a4 == 17))) || ((((((a7 == 1 && a1 == 1) && a25 == 1) && !(a4 == 16)) && a26 == 17) && a3 == 1) && !(a4 == 17))) || ((a4 == 16 && a26 == 18) && !(a3 == 1))) || (((((a7 == 1 && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17)) || (a3 <= 0 && a28 == 15)) || (((((a7 == 1 && a1 == 1) && a25 == 1) && 18 <= a26) && a3 == 1) && !(a4 == 17)) - InvariantResult [Line: 4810]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 39]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((a7 == 1 && a1 == 1) && a25 == 1) && 18 <= a26) && a28 == 15) || ((((a1 == 1 && !(a28 == 17)) && a25 == 1) && a26 == 17) && a7 <= 0)) || (((((a7 == 1 && a28 == 17) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1)) || (((((!(a14 == 20) && a1 == 1) && a25 == 1) && !(a4 == 16)) && a3 == 1) && !(a4 == 17))) || (((a14 == 20 && !(a28 == 17)) && !(a3 == 1)) && a26 == 17)) || (((a26 == 18 && a1 == 1) && a25 == 1) && a28 == 15)) || ((((!(a14 == 20) && a4 == 16) && !(a3 == 1)) && a26 == 17) && a7 <= 0)) || ((((!(a14 == 20) && a28 == 17) && a1 == 1) && a25 == 1) && a3 == 1)) || (((!(a3 == 1) && a26 == 17) && a4 == 17) && a7 <= 0)) || (((a7 == 1 && a4 == 16) && !(a3 == 1)) && 18 <= a26)) || ((((a7 == 1 && a14 == 18) && a1 == 1) && a25 == 1) && !(a26 == 19))) || (((a7 == 1 && !(a3 == 1)) && 18 <= a26) && a4 == 17)) || ((((a7 == 1 && a4 == 16) && a14 == 20) && !(a3 == 1)) && a26 == 17)) || ((((a1 == 1 && a25 == 1) && !(a4 == 16)) && a28 == 15) && !(a4 == 17))) || (a14 == 18 && !(a3 == 1))) || ((((a26 == 18 && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1)) || ((((!(a14 == 20) && a26 == 18) && a1 == 1) && a25 == 1) && a3 == 1)) || ((!(a14 == 20) && !(a3 == 1)) && a4 == 17)) || ((!(a28 == 17) && !(a3 == 1)) && !(a4 == 16))) || (((!(a14 == 20) && a7 == 1) && a26 == 18) && !(a3 == 1))) || (((((a4 == 16 && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17)) || (((a14 == 18 && a1 == 1) && a25 == 1) && a28 == 15)) || ((((a28 == 17 && a1 == 1) && a25 == 1) && a3 == 1) && !(a4 == 17))) || ((((((a7 == 1 && a1 == 1) && a25 == 1) && !(a4 == 16)) && a26 == 17) && a3 == 1) && !(a4 == 17))) || ((a4 == 16 && a26 == 18) && !(a3 == 1))) || (((((a7 == 1 && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17)) || (a3 <= 0 && a28 == 15)) || (((((a7 == 1 && a1 == 1) && a25 == 1) && 18 <= a26) && a3 == 1) && !(a4 == 17)) - InvariantResult [Line: 1375]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((a7 == 1 && a1 == 1) && a25 == 1) && 18 <= a26) && a28 == 15) || ((((a1 == 1 && !(a28 == 17)) && a25 == 1) && a26 == 17) && a7 <= 0)) || (((((a7 == 1 && a28 == 17) && a1 == 1) && a25 == 1) && a26 == 17) && a3 == 1)) || (((((!(a14 == 20) && a1 == 1) && a25 == 1) && !(a4 == 16)) && a3 == 1) && !(a4 == 17))) || (((a14 == 20 && !(a28 == 17)) && !(a3 == 1)) && a26 == 17)) || (((a26 == 18 && a1 == 1) && a25 == 1) && a28 == 15)) || ((((!(a14 == 20) && a4 == 16) && !(a3 == 1)) && a26 == 17) && a7 <= 0)) || ((((!(a14 == 20) && a28 == 17) && a1 == 1) && a25 == 1) && a3 == 1)) || (((!(a3 == 1) && a26 == 17) && a4 == 17) && a7 <= 0)) || (((a7 == 1 && a4 == 16) && !(a3 == 1)) && 18 <= a26)) || ((((a7 == 1 && a14 == 18) && a1 == 1) && a25 == 1) && !(a26 == 19))) || (((a7 == 1 && !(a3 == 1)) && 18 <= a26) && a4 == 17)) || ((((a7 == 1 && a4 == 16) && a14 == 20) && !(a3 == 1)) && a26 == 17)) || ((((a1 == 1 && a25 == 1) && !(a4 == 16)) && a28 == 15) && !(a4 == 17))) || (a14 == 18 && !(a3 == 1))) || ((((a26 == 18 && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1)) || ((((!(a14 == 20) && a26 == 18) && a1 == 1) && a25 == 1) && a3 == 1)) || ((!(a14 == 20) && !(a3 == 1)) && a4 == 17)) || ((!(a28 == 17) && !(a3 == 1)) && !(a4 == 16))) || (((!(a14 == 20) && a7 == 1) && a26 == 18) && !(a3 == 1))) || (((((a4 == 16 && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17)) || (((a14 == 18 && a1 == 1) && a25 == 1) && a28 == 15)) || ((((a28 == 17 && a1 == 1) && a25 == 1) && a3 == 1) && !(a4 == 17))) || ((((((a7 == 1 && a1 == 1) && a25 == 1) && !(a4 == 16)) && a26 == 17) && a3 == 1) && !(a4 == 17))) || ((a4 == 16 && a26 == 18) && !(a3 == 1))) || (((((a7 == 1 && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17)) || (a3 <= 0 && a28 == 15)) || (((((a7 == 1 && a1 == 1) && a25 == 1) && 18 <= a26) && a3 == 1) && !(a4 == 17)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 886 locations, 1 error locations. SAFE Result, 145.6s OverallTime, 12 OverallIterations, 8 TraceHistogramMax, 96.5s AutomataDifference, 0.0s DeadEndRemovalTime, 6.2s HoareAnnotationTime, HoareTripleCheckerStatistics: 10136 SDtfs, 16202 SDslu, 920 SDs, 0 SdLazy, 50796 SolverSat, 12339 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 73.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 55 GetRequests, 17 SyntacticMatches, 4 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 2.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=178614occurred in iteration=11, 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: 9.8s AutomataMinimizationTime, 12 MinimizatonAttempts, 67977 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 6 LocationsWithAnnotation, 6 PreInvPairs, 1031 NumberOfFragments, 2216 HoareAnnotationTreeSize, 6 FomulaSimplifications, 28091 FormulaSimplificationTreeSizeReduction, 1.3s HoareSimplificationTime, 6 FomulaSimplificationsInter, 2410 FormulaSimplificationTreeSizeReductionInter, 4.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.6s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 7.3s InterpolantComputationTime, 12812 NumberOfCodeBlocks, 12812 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 12800 ConstructedInterpolants, 0 QuantifiedInterpolants, 63145853 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 12 InterpolantComputations, 12 PerfectInterpolantSequences, 5209/5209 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...