./Ultimate.py --spec /storage/repos/svcomp/c/properties/unreach-call.prp --file /storage/repos/svcomp/c/eca-rers2012/Problem16_label58_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0ed9222f Calling Ultimate with: java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/svcomp/c/eca-rers2012/Problem16_label58_true-unreach-call.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 379363c6fdc8d85cdcf18643b8322019f58d59f9 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-0ed9222-m [2019-01-12 04:43:32,053 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-01-12 04:43:32,055 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-01-12 04:43:32,072 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-01-12 04:43:32,073 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-01-12 04:43:32,074 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-01-12 04:43:32,077 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-01-12 04:43:32,080 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-01-12 04:43:32,082 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-01-12 04:43:32,085 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-01-12 04:43:32,088 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-01-12 04:43:32,089 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-01-12 04:43:32,090 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-01-12 04:43:32,091 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-01-12 04:43:32,095 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-01-12 04:43:32,096 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-01-12 04:43:32,097 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-01-12 04:43:32,099 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-01-12 04:43:32,101 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-01-12 04:43:32,103 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-01-12 04:43:32,104 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-01-12 04:43:32,105 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-01-12 04:43:32,108 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-01-12 04:43:32,108 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-01-12 04:43:32,108 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-01-12 04:43:32,109 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-01-12 04:43:32,110 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-01-12 04:43:32,111 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-01-12 04:43:32,112 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-01-12 04:43:32,113 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-01-12 04:43:32,113 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-01-12 04:43:32,114 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-01-12 04:43:32,115 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-01-12 04:43:32,115 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-01-12 04:43:32,116 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-01-12 04:43:32,116 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-01-12 04:43:32,119 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-01-12 04:43:32,149 INFO L110 SettingsManager]: Loading preferences was successful [2019-01-12 04:43:32,150 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-01-12 04:43:32,151 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-01-12 04:43:32,152 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-01-12 04:43:32,152 INFO L133 SettingsManager]: * Use SBE=true [2019-01-12 04:43:32,152 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-01-12 04:43:32,152 INFO L133 SettingsManager]: * sizeof long=4 [2019-01-12 04:43:32,152 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-01-12 04:43:32,153 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-01-12 04:43:32,153 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-01-12 04:43:32,153 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-01-12 04:43:32,153 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-01-12 04:43:32,153 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-01-12 04:43:32,153 INFO L133 SettingsManager]: * sizeof long double=12 [2019-01-12 04:43:32,154 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-01-12 04:43:32,154 INFO L133 SettingsManager]: * Use constant arrays=true [2019-01-12 04:43:32,154 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-01-12 04:43:32,154 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-01-12 04:43:32,155 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-01-12 04:43:32,155 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-01-12 04:43:32,155 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-01-12 04:43:32,155 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-01-12 04:43:32,155 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-01-12 04:43:32,155 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-01-12 04:43:32,156 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-01-12 04:43:32,156 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-01-12 04:43:32,156 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-01-12 04:43:32,156 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-01-12 04:43:32,156 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 379363c6fdc8d85cdcf18643b8322019f58d59f9 [2019-01-12 04:43:32,196 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-01-12 04:43:32,209 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-01-12 04:43:32,212 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-01-12 04:43:32,213 INFO L271 PluginConnector]: Initializing CDTParser... [2019-01-12 04:43:32,214 INFO L276 PluginConnector]: CDTParser initialized [2019-01-12 04:43:32,215 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem16_label58_true-unreach-call.c [2019-01-12 04:43:32,271 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/15b9184c0/e20eb26d7807470bb4dcbd4f7a951751/FLAG586584cc1 [2019-01-12 04:43:32,923 INFO L307 CDTParser]: Found 1 translation units. [2019-01-12 04:43:32,926 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem16_label58_true-unreach-call.c [2019-01-12 04:43:32,945 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/15b9184c0/e20eb26d7807470bb4dcbd4f7a951751/FLAG586584cc1 [2019-01-12 04:43:33,090 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/15b9184c0/e20eb26d7807470bb4dcbd4f7a951751 [2019-01-12 04:43:33,095 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-01-12 04:43:33,096 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-01-12 04:43:33,097 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-01-12 04:43:33,097 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-01-12 04:43:33,102 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-01-12 04:43:33,103 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.01 04:43:33" (1/1) ... [2019-01-12 04:43:33,105 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@531b3ddc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 04:43:33, skipping insertion in model container [2019-01-12 04:43:33,106 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.01 04:43:33" (1/1) ... [2019-01-12 04:43:33,114 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-01-12 04:43:33,200 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-01-12 04:43:33,894 INFO L208 PostProcessor]: Analyzing one entry point: main [2019-01-12 04:43:33,900 INFO L191 MainTranslator]: Completed pre-run [2019-01-12 04:43:34,295 INFO L208 PostProcessor]: Analyzing one entry point: main [2019-01-12 04:43:34,461 INFO L195 MainTranslator]: Completed translation [2019-01-12 04:43:34,462 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 04:43:34 WrapperNode [2019-01-12 04:43:34,462 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-01-12 04:43:34,464 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-01-12 04:43:34,464 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-01-12 04:43:34,464 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-01-12 04:43:34,474 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 04:43:34" (1/1) ... [2019-01-12 04:43:34,530 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 04:43:34" (1/1) ... [2019-01-12 04:43:34,712 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-01-12 04:43:34,713 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-01-12 04:43:34,714 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-01-12 04:43:34,714 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-01-12 04:43:34,729 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 04:43:34" (1/1) ... [2019-01-12 04:43:34,730 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 04:43:34" (1/1) ... [2019-01-12 04:43:34,747 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 04:43:34" (1/1) ... [2019-01-12 04:43:34,748 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 04:43:34" (1/1) ... [2019-01-12 04:43:34,817 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 04:43:34" (1/1) ... [2019-01-12 04:43:34,843 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 04:43:34" (1/1) ... [2019-01-12 04:43:34,861 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 04:43:34" (1/1) ... [2019-01-12 04:43:34,877 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-01-12 04:43:34,877 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-01-12 04:43:34,878 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-01-12 04:43:34,878 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-01-12 04:43:34,879 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 04:43:34" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-01-12 04:43:34,946 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-01-12 04:43:34,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-01-12 04:43:41,144 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-01-12 04:43:41,144 INFO L286 CfgBuilder]: Removed 9 assue(true) statements. [2019-01-12 04:43:41,146 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.01 04:43:41 BoogieIcfgContainer [2019-01-12 04:43:41,146 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-01-12 04:43:41,147 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-01-12 04:43:41,147 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-01-12 04:43:41,150 INFO L276 PluginConnector]: TraceAbstraction initialized [2019-01-12 04:43:41,150 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.01 04:43:33" (1/3) ... [2019-01-12 04:43:41,151 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@438f869a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.01 04:43:41, skipping insertion in model container [2019-01-12 04:43:41,152 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 04:43:34" (2/3) ... [2019-01-12 04:43:41,152 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@438f869a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.01 04:43:41, skipping insertion in model container [2019-01-12 04:43:41,152 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.01 04:43:41" (3/3) ... [2019-01-12 04:43:41,154 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem16_label58_true-unreach-call.c [2019-01-12 04:43:41,163 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-01-12 04:43:41,172 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-01-12 04:43:41,190 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-01-12 04:43:41,227 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2019-01-12 04:43:41,228 INFO L382 AbstractCegarLoop]: Interprodecural is true [2019-01-12 04:43:41,228 INFO L383 AbstractCegarLoop]: Hoare is true [2019-01-12 04:43:41,228 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-01-12 04:43:41,228 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-01-12 04:43:41,228 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-01-12 04:43:41,228 INFO L387 AbstractCegarLoop]: Difference is false [2019-01-12 04:43:41,229 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-01-12 04:43:41,229 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-01-12 04:43:41,257 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states. [2019-01-12 04:43:41,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2019-01-12 04:43:41,270 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 04:43:41,272 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-12 04:43:41,275 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 04:43:41,280 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 04:43:41,281 INFO L82 PathProgramCache]: Analyzing trace with hash 2122806209, now seen corresponding path program 1 times [2019-01-12 04:43:41,282 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 04:43:41,283 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 04:43:41,324 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 04:43:41,324 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 04:43:41,324 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 04:43:41,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 04:43:41,746 WARN L181 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 3 [2019-01-12 04:43:41,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-12 04:43:41,765 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 04:43:41,766 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-01-12 04:43:41,772 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-01-12 04:43:41,788 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-01-12 04:43:41,789 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 04:43:41,792 INFO L87 Difference]: Start difference. First operand 396 states. Second operand 4 states. [2019-01-12 04:43:47,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 04:43:47,434 INFO L93 Difference]: Finished difference Result 1469 states and 2777 transitions. [2019-01-12 04:43:47,435 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-01-12 04:43:47,437 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 51 [2019-01-12 04:43:47,438 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 04:43:47,462 INFO L225 Difference]: With dead ends: 1469 [2019-01-12 04:43:47,462 INFO L226 Difference]: Without dead ends: 991 [2019-01-12 04:43:47,470 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 04:43:47,492 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 991 states. [2019-01-12 04:43:47,595 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 991 to 991. [2019-01-12 04:43:47,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 991 states. [2019-01-12 04:43:47,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 991 states and 1699 transitions. [2019-01-12 04:43:47,660 INFO L78 Accepts]: Start accepts. Automaton has 991 states and 1699 transitions. Word has length 51 [2019-01-12 04:43:47,660 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 04:43:47,660 INFO L480 AbstractCegarLoop]: Abstraction has 991 states and 1699 transitions. [2019-01-12 04:43:47,660 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-01-12 04:43:47,661 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1699 transitions. [2019-01-12 04:43:47,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2019-01-12 04:43:47,669 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 04:43:47,669 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-12 04:43:47,670 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 04:43:47,670 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 04:43:47,670 INFO L82 PathProgramCache]: Analyzing trace with hash -263576959, now seen corresponding path program 1 times [2019-01-12 04:43:47,671 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 04:43:47,671 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 04:43:47,673 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 04:43:47,673 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 04:43:47,673 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 04:43:47,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 04:43:47,980 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-12 04:43:47,980 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 04:43:47,980 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-01-12 04:43:47,983 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-01-12 04:43:47,983 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-01-12 04:43:47,983 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 04:43:47,984 INFO L87 Difference]: Start difference. First operand 991 states and 1699 transitions. Second operand 4 states. [2019-01-12 04:43:52,556 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 04:43:52,556 INFO L93 Difference]: Finished difference Result 3954 states and 6788 transitions. [2019-01-12 04:43:52,559 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-01-12 04:43:52,559 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 117 [2019-01-12 04:43:52,560 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 04:43:52,576 INFO L225 Difference]: With dead ends: 3954 [2019-01-12 04:43:52,576 INFO L226 Difference]: Without dead ends: 2965 [2019-01-12 04:43:52,580 INFO L631 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 [2019-01-12 04:43:52,584 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2965 states. [2019-01-12 04:43:52,652 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2965 to 2965. [2019-01-12 04:43:52,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2965 states. [2019-01-12 04:43:52,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2965 states to 2965 states and 4520 transitions. [2019-01-12 04:43:52,666 INFO L78 Accepts]: Start accepts. Automaton has 2965 states and 4520 transitions. Word has length 117 [2019-01-12 04:43:52,667 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 04:43:52,668 INFO L480 AbstractCegarLoop]: Abstraction has 2965 states and 4520 transitions. [2019-01-12 04:43:52,668 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-01-12 04:43:52,669 INFO L276 IsEmpty]: Start isEmpty. Operand 2965 states and 4520 transitions. [2019-01-12 04:43:52,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2019-01-12 04:43:52,676 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 04:43:52,681 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-12 04:43:52,681 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 04:43:52,682 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 04:43:52,682 INFO L82 PathProgramCache]: Analyzing trace with hash -1684002645, now seen corresponding path program 1 times [2019-01-12 04:43:52,682 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 04:43:52,682 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 04:43:52,685 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 04:43:52,686 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 04:43:52,686 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 04:43:52,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 04:43:53,225 WARN L181 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 29 DAG size of output: 19 [2019-01-12 04:43:53,526 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-12 04:43:53,526 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 04:43:53,526 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-01-12 04:43:53,527 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-01-12 04:43:53,527 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-01-12 04:43:53,527 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2019-01-12 04:43:53,527 INFO L87 Difference]: Start difference. First operand 2965 states and 4520 transitions. Second operand 7 states. [2019-01-12 04:44:00,322 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 04:44:00,322 INFO L93 Difference]: Finished difference Result 6286 states and 9456 transitions. [2019-01-12 04:44:00,324 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-01-12 04:44:00,325 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 185 [2019-01-12 04:44:00,326 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 04:44:00,341 INFO L225 Difference]: With dead ends: 6286 [2019-01-12 04:44:00,341 INFO L226 Difference]: Without dead ends: 3323 [2019-01-12 04:44:00,345 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=25, Invalid=31, Unknown=0, NotChecked=0, Total=56 [2019-01-12 04:44:00,348 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3323 states. [2019-01-12 04:44:00,404 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3323 to 3294. [2019-01-12 04:44:00,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3294 states. [2019-01-12 04:44:00,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3294 states to 3294 states and 4855 transitions. [2019-01-12 04:44:00,411 INFO L78 Accepts]: Start accepts. Automaton has 3294 states and 4855 transitions. Word has length 185 [2019-01-12 04:44:00,412 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 04:44:00,412 INFO L480 AbstractCegarLoop]: Abstraction has 3294 states and 4855 transitions. [2019-01-12 04:44:00,412 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-01-12 04:44:00,412 INFO L276 IsEmpty]: Start isEmpty. Operand 3294 states and 4855 transitions. [2019-01-12 04:44:00,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2019-01-12 04:44:00,417 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 04:44:00,420 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-12 04:44:00,421 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 04:44:00,421 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 04:44:00,421 INFO L82 PathProgramCache]: Analyzing trace with hash 266689949, now seen corresponding path program 1 times [2019-01-12 04:44:00,421 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 04:44:00,421 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 04:44:00,423 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 04:44:00,423 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 04:44:00,423 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 04:44:00,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 04:44:00,771 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2019-01-12 04:44:00,771 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 04:44:00,772 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-01-12 04:44:00,772 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-01-12 04:44:00,773 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-12 04:44:00,773 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-12 04:44:00,773 INFO L87 Difference]: Start difference. First operand 3294 states and 4855 transitions. Second operand 3 states. [2019-01-12 04:44:02,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 04:44:02,587 INFO L93 Difference]: Finished difference Result 9218 states and 13890 transitions. [2019-01-12 04:44:02,588 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-12 04:44:02,588 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 272 [2019-01-12 04:44:02,589 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 04:44:02,617 INFO L225 Difference]: With dead ends: 9218 [2019-01-12 04:44:02,617 INFO L226 Difference]: Without dead ends: 6255 [2019-01-12 04:44:02,623 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-12 04:44:02,629 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6255 states. [2019-01-12 04:44:02,734 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6255 to 6255. [2019-01-12 04:44:02,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6255 states. [2019-01-12 04:44:02,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6255 states to 6255 states and 8472 transitions. [2019-01-12 04:44:02,748 INFO L78 Accepts]: Start accepts. Automaton has 6255 states and 8472 transitions. Word has length 272 [2019-01-12 04:44:02,749 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 04:44:02,749 INFO L480 AbstractCegarLoop]: Abstraction has 6255 states and 8472 transitions. [2019-01-12 04:44:02,749 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-01-12 04:44:02,749 INFO L276 IsEmpty]: Start isEmpty. Operand 6255 states and 8472 transitions. [2019-01-12 04:44:02,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2019-01-12 04:44:02,762 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 04:44:02,762 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-01-12 04:44:02,763 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 04:44:02,763 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 04:44:02,763 INFO L82 PathProgramCache]: Analyzing trace with hash 691254585, now seen corresponding path program 1 times [2019-01-12 04:44:02,763 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 04:44:02,763 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 04:44:02,764 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 04:44:02,764 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 04:44:02,764 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 04:44:02,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 04:44:03,192 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 400 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2019-01-12 04:44:03,193 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 04:44:03,193 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-01-12 04:44:03,193 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-01-12 04:44:03,194 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-12 04:44:03,194 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-12 04:44:03,194 INFO L87 Difference]: Start difference. First operand 6255 states and 8472 transitions. Second operand 3 states. [2019-01-12 04:44:05,000 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 04:44:05,000 INFO L93 Difference]: Finished difference Result 16785 states and 22859 transitions. [2019-01-12 04:44:05,007 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-12 04:44:05,007 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 428 [2019-01-12 04:44:05,008 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 04:44:05,043 INFO L225 Difference]: With dead ends: 16785 [2019-01-12 04:44:05,044 INFO L226 Difference]: Without dead ends: 8558 [2019-01-12 04:44:05,054 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-12 04:44:05,062 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8558 states. [2019-01-12 04:44:05,175 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8558 to 8558. [2019-01-12 04:44:05,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8558 states. [2019-01-12 04:44:05,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8558 states to 8558 states and 9441 transitions. [2019-01-12 04:44:05,190 INFO L78 Accepts]: Start accepts. Automaton has 8558 states and 9441 transitions. Word has length 428 [2019-01-12 04:44:05,190 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 04:44:05,190 INFO L480 AbstractCegarLoop]: Abstraction has 8558 states and 9441 transitions. [2019-01-12 04:44:05,190 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-01-12 04:44:05,191 INFO L276 IsEmpty]: Start isEmpty. Operand 8558 states and 9441 transitions. [2019-01-12 04:44:05,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2019-01-12 04:44:05,200 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 04:44:05,201 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-12 04:44:05,201 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 04:44:05,201 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 04:44:05,202 INFO L82 PathProgramCache]: Analyzing trace with hash -1462006205, now seen corresponding path program 1 times [2019-01-12 04:44:05,202 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 04:44:05,202 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 04:44:05,203 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 04:44:05,203 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 04:44:05,203 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 04:44:05,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 04:44:05,697 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-12 04:44:05,698 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 04:44:05,698 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-01-12 04:44:05,699 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-01-12 04:44:05,699 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-01-12 04:44:05,700 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 04:44:05,700 INFO L87 Difference]: Start difference. First operand 8558 states and 9441 transitions. Second operand 4 states. [2019-01-12 04:44:08,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 04:44:08,099 INFO L93 Difference]: Finished difference Result 21720 states and 24023 transitions. [2019-01-12 04:44:08,101 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-01-12 04:44:08,101 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 445 [2019-01-12 04:44:08,102 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 04:44:08,142 INFO L225 Difference]: With dead ends: 21720 [2019-01-12 04:44:08,142 INFO L226 Difference]: Without dead ends: 13493 [2019-01-12 04:44:08,153 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 04:44:08,166 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13493 states. [2019-01-12 04:44:08,299 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13493 to 11519. [2019-01-12 04:44:08,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11519 states. [2019-01-12 04:44:08,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11519 states to 11519 states and 12564 transitions. [2019-01-12 04:44:08,315 INFO L78 Accepts]: Start accepts. Automaton has 11519 states and 12564 transitions. Word has length 445 [2019-01-12 04:44:08,316 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 04:44:08,316 INFO L480 AbstractCegarLoop]: Abstraction has 11519 states and 12564 transitions. [2019-01-12 04:44:08,317 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-01-12 04:44:08,318 INFO L276 IsEmpty]: Start isEmpty. Operand 11519 states and 12564 transitions. [2019-01-12 04:44:08,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2019-01-12 04:44:08,327 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 04:44:08,328 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 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] [2019-01-12 04:44:08,329 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 04:44:08,329 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 04:44:08,329 INFO L82 PathProgramCache]: Analyzing trace with hash 505127748, now seen corresponding path program 1 times [2019-01-12 04:44:08,329 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 04:44:08,329 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 04:44:08,332 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 04:44:08,332 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 04:44:08,332 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 04:44:08,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 04:44:08,736 WARN L181 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 13 [2019-01-12 04:44:09,017 WARN L181 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 17 DAG size of output: 15 [2019-01-12 04:44:09,801 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 178 proven. 128 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2019-01-12 04:44:09,802 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-12 04:44:09,802 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-01-12 04:44:09,812 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 04:44:09,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 04:44:09,954 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-12 04:44:10,257 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2019-01-12 04:44:10,277 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-01-12 04:44:10,277 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [8] total 9 [2019-01-12 04:44:10,278 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-01-12 04:44:10,279 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-01-12 04:44:10,280 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2019-01-12 04:44:10,280 INFO L87 Difference]: Start difference. First operand 11519 states and 12564 transitions. Second operand 10 states. [2019-01-12 04:44:18,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 04:44:18,930 INFO L93 Difference]: Finished difference Result 28321 states and 30685 transitions. [2019-01-12 04:44:18,931 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2019-01-12 04:44:18,931 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 456 [2019-01-12 04:44:18,932 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 04:44:18,962 INFO L225 Difference]: With dead ends: 28321 [2019-01-12 04:44:18,962 INFO L226 Difference]: Without dead ends: 17133 [2019-01-12 04:44:18,973 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 468 GetRequests, 455 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=80, Invalid=130, Unknown=0, NotChecked=0, Total=210 [2019-01-12 04:44:18,991 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17133 states. [2019-01-12 04:44:19,268 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17133 to 14480. [2019-01-12 04:44:19,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14480 states. [2019-01-12 04:44:19,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14480 states to 14480 states and 15483 transitions. [2019-01-12 04:44:19,286 INFO L78 Accepts]: Start accepts. Automaton has 14480 states and 15483 transitions. Word has length 456 [2019-01-12 04:44:19,287 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 04:44:19,287 INFO L480 AbstractCegarLoop]: Abstraction has 14480 states and 15483 transitions. [2019-01-12 04:44:19,287 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-01-12 04:44:19,289 INFO L276 IsEmpty]: Start isEmpty. Operand 14480 states and 15483 transitions. [2019-01-12 04:44:19,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 582 [2019-01-12 04:44:19,306 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 04:44:19,306 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-12 04:44:19,308 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 04:44:19,308 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 04:44:19,308 INFO L82 PathProgramCache]: Analyzing trace with hash -1308510897, now seen corresponding path program 1 times [2019-01-12 04:44:19,308 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 04:44:19,308 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 04:44:19,311 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 04:44:19,314 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 04:44:19,314 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 04:44:19,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 04:44:19,911 WARN L181 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 12 DAG size of output: 8 [2019-01-12 04:44:20,142 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 563 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2019-01-12 04:44:20,142 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 04:44:20,143 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-01-12 04:44:20,144 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-01-12 04:44:20,145 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-01-12 04:44:20,145 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 04:44:20,146 INFO L87 Difference]: Start difference. First operand 14480 states and 15483 transitions. Second operand 4 states. [2019-01-12 04:44:23,007 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 04:44:23,007 INFO L93 Difference]: Finished difference Result 29287 states and 31302 transitions. [2019-01-12 04:44:23,008 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-01-12 04:44:23,008 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 581 [2019-01-12 04:44:23,009 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 04:44:23,032 INFO L225 Difference]: With dead ends: 29287 [2019-01-12 04:44:23,032 INFO L226 Difference]: Without dead ends: 14809 [2019-01-12 04:44:23,047 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 04:44:23,061 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14809 states. [2019-01-12 04:44:23,244 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14809 to 14151. [2019-01-12 04:44:23,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14151 states. [2019-01-12 04:44:23,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14151 states to 14151 states and 14909 transitions. [2019-01-12 04:44:23,262 INFO L78 Accepts]: Start accepts. Automaton has 14151 states and 14909 transitions. Word has length 581 [2019-01-12 04:44:23,263 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 04:44:23,264 INFO L480 AbstractCegarLoop]: Abstraction has 14151 states and 14909 transitions. [2019-01-12 04:44:23,264 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-01-12 04:44:23,264 INFO L276 IsEmpty]: Start isEmpty. Operand 14151 states and 14909 transitions. [2019-01-12 04:44:23,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2019-01-12 04:44:23,293 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 04:44:23,294 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-01-12 04:44:23,294 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 04:44:23,297 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 04:44:23,297 INFO L82 PathProgramCache]: Analyzing trace with hash 213114278, now seen corresponding path program 1 times [2019-01-12 04:44:23,297 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 04:44:23,298 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 04:44:23,298 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 04:44:23,299 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 04:44:23,299 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 04:44:23,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 04:44:24,153 INFO L134 CoverageAnalysis]: Checked inductivity of 519 backedges. 228 proven. 7 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2019-01-12 04:44:24,153 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-12 04:44:24,153 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-01-12 04:44:24,177 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 04:44:24,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 04:44:24,353 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-12 04:44:24,835 INFO L134 CoverageAnalysis]: Checked inductivity of 519 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2019-01-12 04:44:24,862 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-01-12 04:44:24,863 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2019-01-12 04:44:24,865 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-01-12 04:44:24,865 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-01-12 04:44:24,865 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-01-12 04:44:24,865 INFO L87 Difference]: Start difference. First operand 14151 states and 14909 transitions. Second operand 5 states. [2019-01-12 04:44:28,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 04:44:28,705 INFO L93 Difference]: Finished difference Result 30274 states and 31882 transitions. [2019-01-12 04:44:28,706 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-01-12 04:44:28,706 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 605 [2019-01-12 04:44:28,707 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 04:44:28,732 INFO L225 Difference]: With dead ends: 30274 [2019-01-12 04:44:28,732 INFO L226 Difference]: Without dead ends: 16125 [2019-01-12 04:44:28,746 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 609 GetRequests, 605 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-01-12 04:44:28,764 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16125 states. [2019-01-12 04:44:28,906 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16125 to 13822. [2019-01-12 04:44:28,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13822 states. [2019-01-12 04:44:28,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13822 states to 13822 states and 14456 transitions. [2019-01-12 04:44:28,921 INFO L78 Accepts]: Start accepts. Automaton has 13822 states and 14456 transitions. Word has length 605 [2019-01-12 04:44:28,923 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 04:44:28,923 INFO L480 AbstractCegarLoop]: Abstraction has 13822 states and 14456 transitions. [2019-01-12 04:44:28,923 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-01-12 04:44:28,923 INFO L276 IsEmpty]: Start isEmpty. Operand 13822 states and 14456 transitions. [2019-01-12 04:44:28,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1429 [2019-01-12 04:44:28,958 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 04:44:28,959 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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] [2019-01-12 04:44:28,960 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 04:44:28,960 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 04:44:28,961 INFO L82 PathProgramCache]: Analyzing trace with hash 1021593656, now seen corresponding path program 1 times [2019-01-12 04:44:28,961 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 04:44:28,961 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 04:44:28,963 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 04:44:28,964 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 04:44:28,965 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 04:44:29,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 04:44:31,356 INFO L134 CoverageAnalysis]: Checked inductivity of 3531 backedges. 2515 proven. 0 refuted. 0 times theorem prover too weak. 1016 trivial. 0 not checked. [2019-01-12 04:44:31,356 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 04:44:31,356 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-01-12 04:44:31,358 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-01-12 04:44:31,358 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-01-12 04:44:31,358 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2019-01-12 04:44:31,358 INFO L87 Difference]: Start difference. First operand 13822 states and 14456 transitions. Second operand 6 states. [2019-01-12 04:44:33,622 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 04:44:33,622 INFO L93 Difference]: Finished difference Result 27980 states and 29252 transitions. [2019-01-12 04:44:33,623 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-01-12 04:44:33,623 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 1428 [2019-01-12 04:44:33,625 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 04:44:33,649 INFO L225 Difference]: With dead ends: 27980 [2019-01-12 04:44:33,649 INFO L226 Difference]: Without dead ends: 14160 [2019-01-12 04:44:33,659 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=25, Invalid=31, Unknown=0, NotChecked=0, Total=56 [2019-01-12 04:44:33,673 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14160 states. [2019-01-12 04:44:33,806 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14160 to 13822. [2019-01-12 04:44:33,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13822 states. [2019-01-12 04:44:33,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13822 states to 13822 states and 14448 transitions. [2019-01-12 04:44:33,824 INFO L78 Accepts]: Start accepts. Automaton has 13822 states and 14448 transitions. Word has length 1428 [2019-01-12 04:44:33,825 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 04:44:33,826 INFO L480 AbstractCegarLoop]: Abstraction has 13822 states and 14448 transitions. [2019-01-12 04:44:33,826 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-01-12 04:44:33,826 INFO L276 IsEmpty]: Start isEmpty. Operand 13822 states and 14448 transitions. [2019-01-12 04:44:33,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1639 [2019-01-12 04:44:33,863 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 04:44:33,865 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-12 04:44:33,865 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 04:44:33,865 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 04:44:33,867 INFO L82 PathProgramCache]: Analyzing trace with hash 938856549, now seen corresponding path program 1 times [2019-01-12 04:44:33,867 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 04:44:33,867 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 04:44:33,868 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 04:44:33,869 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 04:44:33,869 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 04:44:34,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 04:44:35,496 INFO L134 CoverageAnalysis]: Checked inductivity of 5229 backedges. 3185 proven. 0 refuted. 0 times theorem prover too weak. 2044 trivial. 0 not checked. [2019-01-12 04:44:35,497 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 04:44:35,497 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-01-12 04:44:35,498 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-01-12 04:44:35,498 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-01-12 04:44:35,499 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 04:44:35,499 INFO L87 Difference]: Start difference. First operand 13822 states and 14448 transitions. Second operand 4 states. [2019-01-12 04:44:37,450 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 04:44:37,450 INFO L93 Difference]: Finished difference Result 28298 states and 29575 transitions. [2019-01-12 04:44:37,451 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-01-12 04:44:37,451 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1638 [2019-01-12 04:44:37,452 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 04:44:37,452 INFO L225 Difference]: With dead ends: 28298 [2019-01-12 04:44:37,452 INFO L226 Difference]: Without dead ends: 0 [2019-01-12 04:44:37,464 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 04:44:37,464 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-01-12 04:44:37,464 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-01-12 04:44:37,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-01-12 04:44:37,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-01-12 04:44:37,465 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1638 [2019-01-12 04:44:37,465 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 04:44:37,465 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-01-12 04:44:37,465 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-01-12 04:44:37,465 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-01-12 04:44:37,466 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-01-12 04:44:37,470 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-01-12 04:44:37,554 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 04:44:37,556 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 04:44:37,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 04:44:37,567 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 04:44:37,584 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 04:44:37,591 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 04:44:37,604 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 04:44:37,610 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 04:44:37,610 WARN L181 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 81 [2019-01-12 04:44:37,645 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 04:44:37,649 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 04:44:37,652 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 04:44:37,670 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 04:44:37,675 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 04:44:37,726 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 04:44:37,727 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 04:44:37,735 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 04:44:37,737 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 04:44:37,758 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 04:44:37,759 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 04:44:37,762 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 04:44:37,778 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 04:44:37,784 WARN L181 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 81 [2019-01-12 04:44:38,507 WARN L181 SmtUtils]: Spent 721.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 37 [2019-01-12 04:44:38,719 WARN L181 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 37 [2019-01-12 04:44:38,980 WARN L181 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 37 [2019-01-12 04:44:38,983 INFO L448 ceAbstractionStarter]: For program point L894(lines 894 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,983 INFO L448 ceAbstractionStarter]: For program point L828(lines 828 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,983 INFO L448 ceAbstractionStarter]: For program point L696(lines 696 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,984 INFO L448 ceAbstractionStarter]: For program point L1687(lines 1687 1763) no Hoare annotation was computed. [2019-01-12 04:44:38,984 INFO L448 ceAbstractionStarter]: For program point L1291(lines 1291 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,984 INFO L448 ceAbstractionStarter]: For program point L168-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:38,984 INFO L448 ceAbstractionStarter]: For program point L102-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:38,984 INFO L448 ceAbstractionStarter]: For program point L36-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:38,984 INFO L448 ceAbstractionStarter]: For program point L961(lines 961 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,984 INFO L448 ceAbstractionStarter]: For program point L763(lines 763 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,984 INFO L448 ceAbstractionStarter]: For program point L631(lines 631 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,984 INFO L448 ceAbstractionStarter]: For program point L1622(lines 1622 1763) no Hoare annotation was computed. [2019-01-12 04:44:38,985 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,985 INFO L448 ceAbstractionStarter]: For program point L1358(lines 1358 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,985 INFO L448 ceAbstractionStarter]: For program point L235(lines 235 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,985 INFO L448 ceAbstractionStarter]: For program point L169(line 169) no Hoare annotation was computed. [2019-01-12 04:44:38,985 INFO L448 ceAbstractionStarter]: For program point L1160(lines 1160 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,985 INFO L448 ceAbstractionStarter]: For program point L103(line 103) no Hoare annotation was computed. [2019-01-12 04:44:38,985 INFO L448 ceAbstractionStarter]: For program point L37(line 37) no Hoare annotation was computed. [2019-01-12 04:44:38,985 INFO L444 ceAbstractionStarter]: At program point L1491(lines 23 1492) the Hoare annotation is: (let ((.cse2 (<= ~a18~0 134)) (.cse4 (not (= ~a16~0 10))) (.cse1 (= ~a15~0 3)) (.cse5 (= ~a12~0 7)) (.cse3 (= ~a16~0 12)) (.cse0 (<= ~a16~0 11))) (or (and .cse0 (= ~a12~0 5)) (and .cse1 .cse2 .cse3) (and .cse0 .cse4 .cse1) (and .cse0 .cse1 (= ~a12~0 8)) (and .cse0 .cse4 .cse2) (and .cse0 .cse4 .cse5) (and .cse1 (not .cse5) .cse3) (and (= ~a16~0 8) (not (= 8 ~a12~0))) (and .cse0 (= ~a12~0 6)))) [2019-01-12 04:44:38,986 INFO L448 ceAbstractionStarter]: For program point L434(lines 434 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,986 INFO L448 ceAbstractionStarter]: For program point L1227(lines 1227 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,986 INFO L448 ceAbstractionStarter]: For program point L567(lines 567 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,986 INFO L448 ceAbstractionStarter]: For program point L501(lines 501 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,986 INFO L448 ceAbstractionStarter]: For program point L303(lines 303 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,986 INFO L448 ceAbstractionStarter]: For program point L171-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:38,986 INFO L448 ceAbstractionStarter]: For program point L105-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:38,986 INFO L448 ceAbstractionStarter]: For program point L39-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:38,986 INFO L448 ceAbstractionStarter]: For program point L1757(lines 1757 1763) no Hoare annotation was computed. [2019-01-12 04:44:38,986 INFO L448 ceAbstractionStarter]: For program point L1559(lines 1559 1763) no Hoare annotation was computed. [2019-01-12 04:44:38,986 INFO L448 ceAbstractionStarter]: For program point L172(line 172) no Hoare annotation was computed. [2019-01-12 04:44:38,987 INFO L448 ceAbstractionStarter]: For program point L106(line 106) no Hoare annotation was computed. [2019-01-12 04:44:38,987 INFO L448 ceAbstractionStarter]: For program point L1097(lines 1097 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,987 INFO L448 ceAbstractionStarter]: For program point L40(line 40) no Hoare annotation was computed. [2019-01-12 04:44:38,987 INFO L448 ceAbstractionStarter]: For program point L1031(lines 1031 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,987 INFO L448 ceAbstractionStarter]: For program point L899(lines 899 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,987 INFO L448 ceAbstractionStarter]: For program point L1428(lines 1428 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,987 INFO L448 ceAbstractionStarter]: For program point L834(lines 834 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,987 INFO L448 ceAbstractionStarter]: For program point L1693(lines 1693 1763) no Hoare annotation was computed. [2019-01-12 04:44:38,987 INFO L448 ceAbstractionStarter]: For program point L636(lines 636 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,987 INFO L448 ceAbstractionStarter]: For program point L1297(lines 1297 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,987 INFO L448 ceAbstractionStarter]: For program point L240(lines 240 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,987 INFO L448 ceAbstractionStarter]: For program point L174-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:38,988 INFO L448 ceAbstractionStarter]: For program point L108-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:38,988 INFO L448 ceAbstractionStarter]: For program point L42-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:38,988 INFO L448 ceAbstractionStarter]: For program point L967(lines 967 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,988 INFO L448 ceAbstractionStarter]: For program point L769(lines 769 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,988 INFO L448 ceAbstractionStarter]: For program point L703(lines 703 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,988 INFO L448 ceAbstractionStarter]: For program point L1628(lines 1628 1763) no Hoare annotation was computed. [2019-01-12 04:44:38,988 INFO L448 ceAbstractionStarter]: For program point L373(lines 373 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,988 INFO L448 ceAbstractionStarter]: For program point L1364(lines 1364 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,988 INFO L448 ceAbstractionStarter]: For program point L175(line 175) no Hoare annotation was computed. [2019-01-12 04:44:38,988 INFO L448 ceAbstractionStarter]: For program point L1166(lines 1166 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,988 INFO L448 ceAbstractionStarter]: For program point L109(line 109) no Hoare annotation was computed. [2019-01-12 04:44:38,988 INFO L448 ceAbstractionStarter]: For program point L43(line 43) no Hoare annotation was computed. [2019-01-12 04:44:38,989 INFO L448 ceAbstractionStarter]: For program point L1497(lines 1497 1763) no Hoare annotation was computed. [2019-01-12 04:44:38,989 INFO L448 ceAbstractionStarter]: For program point L440(lines 440 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,989 INFO L448 ceAbstractionStarter]: For program point L573(lines 573 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,989 INFO L448 ceAbstractionStarter]: For program point L309(lines 309 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,989 INFO L448 ceAbstractionStarter]: For program point L1234(lines 1234 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,989 INFO L448 ceAbstractionStarter]: For program point L177-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:38,989 INFO L448 ceAbstractionStarter]: For program point L111-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:38,989 INFO L448 ceAbstractionStarter]: For program point L45-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:38,989 INFO L448 ceAbstractionStarter]: For program point L1036(lines 1036 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,989 INFO L448 ceAbstractionStarter]: For program point L706(lines 706 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,990 INFO L448 ceAbstractionStarter]: For program point L508(lines 508 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,990 INFO L448 ceAbstractionStarter]: For program point L178(line 178) no Hoare annotation was computed. [2019-01-12 04:44:38,990 INFO L448 ceAbstractionStarter]: For program point L112(line 112) no Hoare annotation was computed. [2019-01-12 04:44:38,990 INFO L448 ceAbstractionStarter]: For program point L1103(lines 1103 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,990 INFO L448 ceAbstractionStarter]: For program point L46(line 46) no Hoare annotation was computed. [2019-01-12 04:44:38,990 INFO L448 ceAbstractionStarter]: For program point L905(lines 905 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,990 INFO L444 ceAbstractionStarter]: At program point L1764(lines 1494 1765) the Hoare annotation is: (let ((.cse4 (not (= ~a16~0 10))) (.cse2 (<= ~a18~0 134)) (.cse0 (<= ~a16~0 11)) (.cse1 (= ~a15~0 3)) (.cse5 (= ~a12~0 7)) (.cse3 (= ~a16~0 12))) (or (and .cse0 (= ~a12~0 5)) (and .cse1 .cse2 .cse3) (and .cse0 .cse4 .cse5) (and .cse0 .cse4 .cse1) (and (= ~a16~0 8) (not (= 8 ~a12~0))) (and .cse0 .cse1 (= ~a12~0 8)) (and .cse0 .cse4 .cse2) (and .cse0 (= ~a12~0 6)) (and .cse1 (not .cse5) .cse3))) [2019-01-12 04:44:38,990 INFO L448 ceAbstractionStarter]: For program point L641(lines 641 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,990 INFO L448 ceAbstractionStarter]: For program point L1566(lines 1566 1763) no Hoare annotation was computed. [2019-01-12 04:44:38,990 INFO L448 ceAbstractionStarter]: For program point L443(lines 443 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,991 INFO L448 ceAbstractionStarter]: For program point L1434(lines 1434 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,991 INFO L448 ceAbstractionStarter]: For program point L840(lines 840 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,991 INFO L448 ceAbstractionStarter]: For program point L1699(lines 1699 1763) no Hoare annotation was computed. [2019-01-12 04:44:38,991 INFO L448 ceAbstractionStarter]: For program point L1633(lines 1633 1763) no Hoare annotation was computed. [2019-01-12 04:44:38,991 INFO L448 ceAbstractionStarter]: For program point L1303(lines 1303 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,991 INFO L448 ceAbstractionStarter]: For program point L246(lines 246 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,991 INFO L448 ceAbstractionStarter]: For program point L180-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:38,991 INFO L448 ceAbstractionStarter]: For program point L114-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:38,991 INFO L448 ceAbstractionStarter]: For program point L48-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:38,991 INFO L448 ceAbstractionStarter]: For program point L775(lines 775 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,991 INFO L448 ceAbstractionStarter]: For program point L1370(lines 1370 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,991 INFO L448 ceAbstractionStarter]: For program point L181(line 181) no Hoare annotation was computed. [2019-01-12 04:44:38,992 INFO L448 ceAbstractionStarter]: For program point L1172(lines 1172 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,992 INFO L448 ceAbstractionStarter]: For program point L115(line 115) no Hoare annotation was computed. [2019-01-12 04:44:38,992 INFO L448 ceAbstractionStarter]: For program point L49(line 49) no Hoare annotation was computed. [2019-01-12 04:44:38,992 INFO L448 ceAbstractionStarter]: For program point L974(lines 974 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,992 INFO L451 ceAbstractionStarter]: At program point L1767(lines 1767 1783) the Hoare annotation is: true [2019-01-12 04:44:38,992 INFO L448 ceAbstractionStarter]: For program point L578(lines 578 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,992 INFO L448 ceAbstractionStarter]: For program point L1503(lines 1503 1763) no Hoare annotation was computed. [2019-01-12 04:44:38,992 INFO L448 ceAbstractionStarter]: For program point L380(lines 380 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,992 INFO L448 ceAbstractionStarter]: For program point L315(lines 315 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,992 INFO L448 ceAbstractionStarter]: For program point L183-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:38,992 INFO L448 ceAbstractionStarter]: For program point L117-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:38,993 INFO L448 ceAbstractionStarter]: For program point L51-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:38,993 INFO L448 ceAbstractionStarter]: For program point L1042(lines 1042 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,993 INFO L448 ceAbstractionStarter]: For program point L778(lines 778 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,993 INFO L448 ceAbstractionStarter]: For program point L712(lines 712 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,993 INFO L448 ceAbstractionStarter]: For program point L1241(lines 1241 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,993 INFO L448 ceAbstractionStarter]: For program point L184(line 184) no Hoare annotation was computed. [2019-01-12 04:44:38,993 INFO L448 ceAbstractionStarter]: For program point L1175(lines 1175 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,993 INFO L448 ceAbstractionStarter]: For program point L118(line 118) no Hoare annotation was computed. [2019-01-12 04:44:38,993 INFO L448 ceAbstractionStarter]: For program point L1109(lines 1109 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,993 INFO L448 ceAbstractionStarter]: For program point L52(line 52) no Hoare annotation was computed. [2019-01-12 04:44:38,993 INFO L448 ceAbstractionStarter]: For program point L1704(lines 1704 1763) no Hoare annotation was computed. [2019-01-12 04:44:38,993 INFO L448 ceAbstractionStarter]: For program point L1638(lines 1638 1763) no Hoare annotation was computed. [2019-01-12 04:44:38,994 INFO L448 ceAbstractionStarter]: For program point L515(lines 515 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,994 INFO L448 ceAbstractionStarter]: For program point L449(lines 449 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,994 INFO L448 ceAbstractionStarter]: For program point L1440(lines 1440 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,994 INFO L448 ceAbstractionStarter]: For program point L912(lines 912 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,994 INFO L448 ceAbstractionStarter]: For program point L846(lines 846 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,994 INFO L448 ceAbstractionStarter]: For program point L648(lines 648 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,994 INFO L448 ceAbstractionStarter]: For program point L1573(lines 1573 1763) no Hoare annotation was computed. [2019-01-12 04:44:38,994 INFO L448 ceAbstractionStarter]: For program point L1375(lines 1375 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,994 INFO L448 ceAbstractionStarter]: For program point L1309(lines 1309 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,994 INFO L448 ceAbstractionStarter]: For program point L252(lines 252 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,995 INFO L448 ceAbstractionStarter]: For program point L186-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:38,995 INFO L448 ceAbstractionStarter]: For program point L120-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:38,995 INFO L448 ceAbstractionStarter]: For program point L54-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:38,995 INFO L448 ceAbstractionStarter]: For program point L979(lines 979 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,995 INFO L448 ceAbstractionStarter]: For program point L187(line 187) no Hoare annotation was computed. [2019-01-12 04:44:38,995 INFO L448 ceAbstractionStarter]: For program point L121(line 121) no Hoare annotation was computed. [2019-01-12 04:44:38,995 INFO L448 ceAbstractionStarter]: For program point L55(line 55) no Hoare annotation was computed. [2019-01-12 04:44:38,995 INFO L444 ceAbstractionStarter]: At program point L1773-2(lines 1773 1782) the Hoare annotation is: (let ((.cse2 (<= ~a18~0 134)) (.cse4 (not (= ~a16~0 10))) (.cse1 (= ~a15~0 3)) (.cse5 (= ~a12~0 7)) (.cse3 (= ~a16~0 12)) (.cse0 (<= ~a16~0 11))) (or (and .cse0 (= ~a12~0 5)) (and .cse1 .cse2 .cse3) (and .cse0 .cse4 .cse1) (and .cse0 .cse1 (= ~a12~0 8)) (and .cse0 .cse4 .cse2) (and .cse0 .cse4 .cse5) (and .cse1 (not .cse5) .cse3) (and (= ~a16~0 8) (not (= 8 ~a12~0))) (and .cse0 (= ~a12~0 6)))) [2019-01-12 04:44:38,995 INFO L448 ceAbstractionStarter]: For program point L584(lines 584 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,995 INFO L448 ceAbstractionStarter]: For program point L386(lines 386 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,996 INFO L448 ceAbstractionStarter]: For program point L717(lines 717 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,996 INFO L448 ceAbstractionStarter]: For program point L1510(lines 1510 1763) no Hoare annotation was computed. [2019-01-12 04:44:38,996 INFO L448 ceAbstractionStarter]: For program point L321(lines 321 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,996 INFO L448 ceAbstractionStarter]: For program point L189-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:38,996 INFO L448 ceAbstractionStarter]: For program point L123-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:38,996 INFO L448 ceAbstractionStarter]: For program point L1114(lines 1114 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,996 INFO L448 ceAbstractionStarter]: For program point L57-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:38,996 INFO L448 ceAbstractionStarter]: For program point L1048(lines 1048 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,996 INFO L448 ceAbstractionStarter]: For program point L784(lines 784 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,996 INFO L448 ceAbstractionStarter]: For program point L1709(lines 1709 1763) no Hoare annotation was computed. [2019-01-12 04:44:38,996 INFO L448 ceAbstractionStarter]: For program point L454(lines 454 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,996 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-01-12 04:44:38,996 INFO L448 ceAbstractionStarter]: For program point L1247(lines 1247 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,997 INFO L448 ceAbstractionStarter]: For program point L190(line 190) no Hoare annotation was computed. [2019-01-12 04:44:38,997 INFO L448 ceAbstractionStarter]: For program point L1181(lines 1181 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,997 INFO L448 ceAbstractionStarter]: For program point L124(line 124) no Hoare annotation was computed. [2019-01-12 04:44:38,997 INFO L448 ceAbstractionStarter]: For program point L58(line 58) no Hoare annotation was computed. [2019-01-12 04:44:38,997 INFO L448 ceAbstractionStarter]: For program point L917(lines 917 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,997 INFO L448 ceAbstractionStarter]: For program point L851(lines 851 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,997 INFO L448 ceAbstractionStarter]: For program point L521(lines 521 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,997 INFO L448 ceAbstractionStarter]: For program point L1446(lines 1446 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,997 INFO L448 ceAbstractionStarter]: For program point L1314(lines 1314 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,997 INFO L448 ceAbstractionStarter]: For program point L257(lines 257 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,997 INFO L448 ceAbstractionStarter]: For program point L1645(lines 1645 1763) no Hoare annotation was computed. [2019-01-12 04:44:38,998 INFO L448 ceAbstractionStarter]: For program point L1579(lines 1579 1763) no Hoare annotation was computed. [2019-01-12 04:44:38,998 INFO L448 ceAbstractionStarter]: For program point L1381(lines 1381 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,998 INFO L448 ceAbstractionStarter]: For program point L192-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:38,998 INFO L448 ceAbstractionStarter]: For program point L126-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:38,998 INFO L448 ceAbstractionStarter]: For program point L60-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:38,998 INFO L448 ceAbstractionStarter]: For program point L1778(line 1778) no Hoare annotation was computed. [2019-01-12 04:44:38,998 INFO L448 ceAbstractionStarter]: For program point L655(lines 655 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,998 INFO L448 ceAbstractionStarter]: For program point L589(lines 589 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,998 INFO L448 ceAbstractionStarter]: For program point L457(lines 457 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,998 INFO L448 ceAbstractionStarter]: For program point L391(lines 391 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,998 INFO L448 ceAbstractionStarter]: For program point L1250(lines 1250 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,998 INFO L448 ceAbstractionStarter]: For program point L193(line 193) no Hoare annotation was computed. [2019-01-12 04:44:38,999 INFO L448 ceAbstractionStarter]: For program point L127(line 127) no Hoare annotation was computed. [2019-01-12 04:44:38,999 INFO L448 ceAbstractionStarter]: For program point L61(line 61) no Hoare annotation was computed. [2019-01-12 04:44:38,999 INFO L448 ceAbstractionStarter]: For program point L986(lines 986 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,999 INFO L448 ceAbstractionStarter]: For program point L1515(lines 1515 1763) no Hoare annotation was computed. [2019-01-12 04:44:38,999 INFO L448 ceAbstractionStarter]: For program point L1449(lines 1449 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,999 INFO L448 ceAbstractionStarter]: For program point L789(lines 789 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,999 INFO L448 ceAbstractionStarter]: For program point L723(lines 723 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,999 INFO L448 ceAbstractionStarter]: For program point L327(lines 327 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,999 INFO L448 ceAbstractionStarter]: For program point L195-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:38,999 INFO L448 ceAbstractionStarter]: For program point L129-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:38,999 INFO L448 ceAbstractionStarter]: For program point L1120(lines 1120 1490) no Hoare annotation was computed. [2019-01-12 04:44:38,999 INFO L448 ceAbstractionStarter]: For program point L63-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:39,000 INFO L448 ceAbstractionStarter]: For program point L922(lines 922 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,000 INFO L448 ceAbstractionStarter]: For program point L1715(lines 1715 1763) no Hoare annotation was computed. [2019-01-12 04:44:39,000 INFO L448 ceAbstractionStarter]: For program point L262(lines 262 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,000 INFO L448 ceAbstractionStarter]: For program point L196(line 196) no Hoare annotation was computed. [2019-01-12 04:44:39,000 INFO L448 ceAbstractionStarter]: For program point L1187(lines 1187 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,000 INFO L448 ceAbstractionStarter]: For program point L130(line 130) no Hoare annotation was computed. [2019-01-12 04:44:39,000 INFO L448 ceAbstractionStarter]: For program point L64(line 64) no Hoare annotation was computed. [2019-01-12 04:44:39,000 INFO L448 ceAbstractionStarter]: For program point L1055(lines 1055 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,000 INFO L448 ceAbstractionStarter]: For program point L857(lines 857 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,000 INFO L448 ceAbstractionStarter]: For program point L527(lines 527 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,000 INFO L448 ceAbstractionStarter]: For program point L1386(lines 1386 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,000 INFO L448 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-01-12 04:44:39,001 INFO L448 ceAbstractionStarter]: For program point L1651(lines 1651 1763) no Hoare annotation was computed. [2019-01-12 04:44:39,001 INFO L448 ceAbstractionStarter]: For program point L594(lines 594 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,001 INFO L448 ceAbstractionStarter]: For program point L1585(lines 1585 1763) no Hoare annotation was computed. [2019-01-12 04:44:39,001 INFO L448 ceAbstractionStarter]: For program point L1321(lines 1321 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,001 INFO L448 ceAbstractionStarter]: For program point L198-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:39,001 INFO L448 ceAbstractionStarter]: For program point L132-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:39,001 INFO L448 ceAbstractionStarter]: For program point L66-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:39,001 INFO L448 ceAbstractionStarter]: For program point L661(lines 661 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,001 INFO L448 ceAbstractionStarter]: For program point L463(lines 463 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,001 INFO L448 ceAbstractionStarter]: For program point L1256(lines 1256 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,001 INFO L448 ceAbstractionStarter]: For program point L199(line 199) no Hoare annotation was computed. [2019-01-12 04:44:39,001 INFO L448 ceAbstractionStarter]: For program point L133(line 133) no Hoare annotation was computed. [2019-01-12 04:44:39,001 INFO L448 ceAbstractionStarter]: For program point L67(line 67) no Hoare annotation was computed. [2019-01-12 04:44:39,002 INFO L448 ceAbstractionStarter]: For program point L728(lines 728 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,002 INFO L448 ceAbstractionStarter]: For program point L1521(lines 1521 1763) no Hoare annotation was computed. [2019-01-12 04:44:39,002 INFO L448 ceAbstractionStarter]: For program point L398(lines 398 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,002 INFO L448 ceAbstractionStarter]: For program point L1125(lines 1125 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,002 INFO L448 ceAbstractionStarter]: For program point L993(lines 993 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,002 INFO L448 ceAbstractionStarter]: For program point L1456(lines 1456 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,002 INFO L448 ceAbstractionStarter]: For program point L333(lines 333 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,002 INFO L448 ceAbstractionStarter]: For program point L201-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:39,002 INFO L448 ceAbstractionStarter]: For program point L135-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:39,002 INFO L448 ceAbstractionStarter]: For program point L69-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:39,002 INFO L448 ceAbstractionStarter]: For program point L796(lines 796 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,002 INFO L448 ceAbstractionStarter]: For program point L1721(lines 1721 1763) no Hoare annotation was computed. [2019-01-12 04:44:39,003 INFO L448 ceAbstractionStarter]: For program point L664(lines 664 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,003 INFO L448 ceAbstractionStarter]: For program point L268(lines 268 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,003 INFO L448 ceAbstractionStarter]: For program point L202(line 202) no Hoare annotation was computed. [2019-01-12 04:44:39,003 INFO L448 ceAbstractionStarter]: For program point L1193(lines 1193 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,003 INFO L448 ceAbstractionStarter]: For program point L136(line 136) no Hoare annotation was computed. [2019-01-12 04:44:39,003 INFO L448 ceAbstractionStarter]: For program point L70(line 70) no Hoare annotation was computed. [2019-01-12 04:44:39,003 INFO L448 ceAbstractionStarter]: For program point L1061(lines 1061 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,003 INFO L448 ceAbstractionStarter]: For program point L929(lines 929 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,003 INFO L448 ceAbstractionStarter]: For program point L863(lines 863 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,003 INFO L448 ceAbstractionStarter]: For program point L1656(lines 1656 1763) no Hoare annotation was computed. [2019-01-12 04:44:39,003 INFO L448 ceAbstractionStarter]: For program point L533(lines 533 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,003 INFO L448 ceAbstractionStarter]: For program point L1392(lines 1392 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,004 INFO L448 ceAbstractionStarter]: For program point L600(lines 600 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,004 INFO L448 ceAbstractionStarter]: For program point L1591(lines 1591 1763) no Hoare annotation was computed. [2019-01-12 04:44:39,004 INFO L448 ceAbstractionStarter]: For program point L1327(lines 1327 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,004 INFO L448 ceAbstractionStarter]: For program point L204-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:39,004 INFO L448 ceAbstractionStarter]: For program point L138-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:39,004 INFO L448 ceAbstractionStarter]: For program point L72-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:39,004 INFO L448 ceAbstractionStarter]: For program point L469(lines 469 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,004 INFO L448 ceAbstractionStarter]: For program point L1262(lines 1262 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,004 INFO L448 ceAbstractionStarter]: For program point L205(line 205) no Hoare annotation was computed. [2019-01-12 04:44:39,004 INFO L448 ceAbstractionStarter]: For program point L139(line 139) no Hoare annotation was computed. [2019-01-12 04:44:39,004 INFO L448 ceAbstractionStarter]: For program point L73(line 73) no Hoare annotation was computed. [2019-01-12 04:44:39,004 INFO L448 ceAbstractionStarter]: For program point L734(lines 734 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,005 INFO L448 ceAbstractionStarter]: For program point L1527(lines 1527 1763) no Hoare annotation was computed. [2019-01-12 04:44:39,005 INFO L448 ceAbstractionStarter]: For program point L1461(lines 1461 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,005 INFO L448 ceAbstractionStarter]: For program point L404(lines 404 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,005 INFO L448 ceAbstractionStarter]: For program point L338(lines 338 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,005 INFO L448 ceAbstractionStarter]: For program point L1131(lines 1131 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,005 INFO L448 ceAbstractionStarter]: For program point L999(lines 999 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,005 INFO L448 ceAbstractionStarter]: For program point L141-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:39,005 INFO L448 ceAbstractionStarter]: For program point L75-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:39,005 INFO L448 ceAbstractionStarter]: For program point L802(lines 802 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,005 INFO L448 ceAbstractionStarter]: For program point L1727(lines 1727 1763) no Hoare annotation was computed. [2019-01-12 04:44:39,005 INFO L448 ceAbstractionStarter]: For program point L670(lines 670 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,005 INFO L448 ceAbstractionStarter]: For program point L538(lines 538 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,006 INFO L448 ceAbstractionStarter]: For program point L1397(lines 1397 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,006 INFO L448 ceAbstractionStarter]: For program point L274(lines 274 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,006 INFO L448 ceAbstractionStarter]: For program point L142(line 142) no Hoare annotation was computed. [2019-01-12 04:44:39,006 INFO L448 ceAbstractionStarter]: For program point L76(line 76) no Hoare annotation was computed. [2019-01-12 04:44:39,006 INFO L448 ceAbstractionStarter]: For program point L1067(lines 1067 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,006 INFO L448 ceAbstractionStarter]: For program point L935(lines 935 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,006 INFO L448 ceAbstractionStarter]: For program point L869(lines 869 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,006 INFO L448 ceAbstractionStarter]: For program point L1200(lines 1200 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,006 INFO L448 ceAbstractionStarter]: For program point L1663(lines 1663 1763) no Hoare annotation was computed. [2019-01-12 04:44:39,006 INFO L448 ceAbstractionStarter]: For program point L606(lines 606 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,006 INFO L448 ceAbstractionStarter]: For program point L1597(lines 1597 1763) no Hoare annotation was computed. [2019-01-12 04:44:39,007 INFO L448 ceAbstractionStarter]: For program point L1267(lines 1267 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,007 INFO L448 ceAbstractionStarter]: For program point L144-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:39,007 INFO L448 ceAbstractionStarter]: For program point L78-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:39,007 INFO L448 ceAbstractionStarter]: For program point L1466(lines 1466 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,007 INFO L448 ceAbstractionStarter]: For program point L1334(lines 1334 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,007 INFO L448 ceAbstractionStarter]: For program point L145(line 145) no Hoare annotation was computed. [2019-01-12 04:44:39,007 INFO L448 ceAbstractionStarter]: For program point L79(line 79) no Hoare annotation was computed. [2019-01-12 04:44:39,007 INFO L448 ceAbstractionStarter]: For program point L476(lines 476 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,007 INFO L448 ceAbstractionStarter]: For program point L1137(lines 1137 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,007 INFO L448 ceAbstractionStarter]: For program point L1005(lines 1005 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,007 INFO L448 ceAbstractionStarter]: For program point L741(lines 741 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,008 INFO L448 ceAbstractionStarter]: For program point L543(lines 543 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,008 INFO L448 ceAbstractionStarter]: For program point L1534(lines 1534 1763) no Hoare annotation was computed. [2019-01-12 04:44:39,008 INFO L448 ceAbstractionStarter]: For program point L411(lines 411 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,008 INFO L448 ceAbstractionStarter]: For program point L345(lines 345 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,008 INFO L448 ceAbstractionStarter]: For program point L279(lines 279 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,008 INFO L448 ceAbstractionStarter]: For program point L213(lines 213 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,008 INFO L448 ceAbstractionStarter]: For program point L147-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:39,008 INFO L448 ceAbstractionStarter]: For program point L81-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:39,008 INFO L448 ceAbstractionStarter]: For program point L808(lines 808 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,008 INFO L448 ceAbstractionStarter]: For program point L1733(lines 1733 1763) no Hoare annotation was computed. [2019-01-12 04:44:39,008 INFO L448 ceAbstractionStarter]: For program point L1403(lines 1403 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,008 INFO L448 ceAbstractionStarter]: For program point L1205(lines 1205 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,009 INFO L448 ceAbstractionStarter]: For program point L148(line 148) no Hoare annotation was computed. [2019-01-12 04:44:39,009 INFO L448 ceAbstractionStarter]: For program point L82(line 82) no Hoare annotation was computed. [2019-01-12 04:44:39,009 INFO L448 ceAbstractionStarter]: For program point L1073(lines 1073 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,009 INFO L448 ceAbstractionStarter]: For program point L875(lines 875 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,009 INFO L448 ceAbstractionStarter]: For program point L677(lines 677 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,009 INFO L448 ceAbstractionStarter]: For program point L942(lines 942 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,009 INFO L448 ceAbstractionStarter]: For program point L1669(lines 1669 1763) no Hoare annotation was computed. [2019-01-12 04:44:39,009 INFO L448 ceAbstractionStarter]: For program point L612(lines 612 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,009 INFO L448 ceAbstractionStarter]: For program point L1603(lines 1603 1763) no Hoare annotation was computed. [2019-01-12 04:44:39,009 INFO L448 ceAbstractionStarter]: For program point L150-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:39,009 INFO L448 ceAbstractionStarter]: For program point L84-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:39,010 INFO L448 ceAbstractionStarter]: For program point L1472(lines 1472 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,010 INFO L448 ceAbstractionStarter]: For program point L1274(lines 1274 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,010 INFO L448 ceAbstractionStarter]: For program point L151(line 151) no Hoare annotation was computed. [2019-01-12 04:44:39,010 INFO L448 ceAbstractionStarter]: For program point L85(line 85) no Hoare annotation was computed. [2019-01-12 04:44:39,010 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 160) no Hoare annotation was computed. [2019-01-12 04:44:39,010 INFO L448 ceAbstractionStarter]: For program point L746(lines 746 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,010 INFO L448 ceAbstractionStarter]: For program point L680(lines 680 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,010 INFO L448 ceAbstractionStarter]: For program point L548(lines 548 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,010 INFO L448 ceAbstractionStarter]: For program point L350(lines 350 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,010 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-01-12 04:44:39,011 INFO L448 ceAbstractionStarter]: For program point L1341(lines 1341 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,011 INFO L448 ceAbstractionStarter]: For program point L218(lines 218 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,011 INFO L448 ceAbstractionStarter]: For program point L1143(lines 1143 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,011 INFO L448 ceAbstractionStarter]: For program point L1011(lines 1011 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,011 INFO L448 ceAbstractionStarter]: For program point L1540(lines 1540 1763) no Hoare annotation was computed. [2019-01-12 04:44:39,011 INFO L448 ceAbstractionStarter]: For program point L483(lines 483 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,011 INFO L448 ceAbstractionStarter]: For program point L417(lines 417 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,011 INFO L448 ceAbstractionStarter]: For program point L285(lines 285 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,011 INFO L448 ceAbstractionStarter]: For program point L153-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:39,011 INFO L448 ceAbstractionStarter]: For program point L87-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:39,011 INFO L448 ceAbstractionStarter]: For program point L1739(lines 1739 1763) no Hoare annotation was computed. [2019-01-12 04:44:39,011 INFO L448 ceAbstractionStarter]: For program point L1409(lines 1409 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,011 INFO L448 ceAbstractionStarter]: For program point L1211(lines 1211 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,012 INFO L448 ceAbstractionStarter]: For program point L154(line 154) no Hoare annotation was computed. [2019-01-12 04:44:39,012 INFO L448 ceAbstractionStarter]: For program point L88(line 88) no Hoare annotation was computed. [2019-01-12 04:44:39,012 INFO L448 ceAbstractionStarter]: For program point L1079(lines 1079 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,012 INFO L448 ceAbstractionStarter]: For program point L815(lines 815 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,012 INFO L448 ceAbstractionStarter]: For program point L948(lines 948 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,012 INFO L448 ceAbstractionStarter]: For program point L882(lines 882 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,012 INFO L448 ceAbstractionStarter]: For program point L1675(lines 1675 1763) no Hoare annotation was computed. [2019-01-12 04:44:39,012 INFO L448 ceAbstractionStarter]: For program point L618(lines 618 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,012 INFO L448 ceAbstractionStarter]: For program point L1609(lines 1609 1763) no Hoare annotation was computed. [2019-01-12 04:44:39,012 INFO L448 ceAbstractionStarter]: For program point L1477(lines 1477 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,012 INFO L448 ceAbstractionStarter]: For program point L156-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:39,012 INFO L448 ceAbstractionStarter]: For program point L90-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:39,012 INFO L448 ceAbstractionStarter]: For program point L24(lines 24 26) no Hoare annotation was computed. [2019-01-12 04:44:39,013 INFO L448 ceAbstractionStarter]: For program point L24-2(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:39,013 INFO L448 ceAbstractionStarter]: For program point L1280(lines 1280 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,013 INFO L448 ceAbstractionStarter]: For program point L223(lines 223 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,013 INFO L448 ceAbstractionStarter]: For program point L1214(lines 1214 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,013 INFO L448 ceAbstractionStarter]: For program point L157(line 157) no Hoare annotation was computed. [2019-01-12 04:44:39,013 INFO L448 ceAbstractionStarter]: For program point L91(line 91) no Hoare annotation was computed. [2019-01-12 04:44:39,013 INFO L448 ceAbstractionStarter]: For program point L25(line 25) no Hoare annotation was computed. [2019-01-12 04:44:39,013 INFO L448 ceAbstractionStarter]: For program point L752(lines 752 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,013 INFO L448 ceAbstractionStarter]: For program point L686(lines 686 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,013 INFO L448 ceAbstractionStarter]: For program point L554(lines 554 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,013 INFO L448 ceAbstractionStarter]: For program point L356(lines 356 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,013 INFO L448 ceAbstractionStarter]: For program point L1347(lines 1347 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,013 INFO L448 ceAbstractionStarter]: For program point L290(lines 290 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,014 INFO L448 ceAbstractionStarter]: For program point L1149(lines 1149 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,014 INFO L448 ceAbstractionStarter]: For program point L1546(lines 1546 1763) no Hoare annotation was computed. [2019-01-12 04:44:39,014 INFO L448 ceAbstractionStarter]: For program point L489(lines 489 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,014 INFO L448 ceAbstractionStarter]: For program point L159-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:39,014 INFO L448 ceAbstractionStarter]: For program point L93-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:39,014 INFO L448 ceAbstractionStarter]: For program point L27-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:39,014 INFO L448 ceAbstractionStarter]: For program point L1018(lines 1018 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,014 INFO L448 ceAbstractionStarter]: For program point L424(lines 424 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,014 INFO L448 ceAbstractionStarter]: For program point L1415(lines 1415 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,014 INFO L448 ceAbstractionStarter]: For program point L160(line 160) no Hoare annotation was computed. [2019-01-12 04:44:39,014 INFO L448 ceAbstractionStarter]: For program point L94(line 94) no Hoare annotation was computed. [2019-01-12 04:44:39,015 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-01-12 04:44:39,015 INFO L448 ceAbstractionStarter]: For program point L28(line 28) no Hoare annotation was computed. [2019-01-12 04:44:39,015 INFO L448 ceAbstractionStarter]: For program point L1746(lines 1746 1763) no Hoare annotation was computed. [2019-01-12 04:44:39,015 INFO L448 ceAbstractionStarter]: For program point L1086(lines 1086 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,015 INFO L448 ceAbstractionStarter]: For program point L954(lines 954 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,015 INFO L448 ceAbstractionStarter]: For program point L888(lines 888 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,015 INFO L448 ceAbstractionStarter]: For program point L822(lines 822 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,015 INFO L448 ceAbstractionStarter]: For program point L624(lines 624 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,015 INFO L448 ceAbstractionStarter]: For program point L162-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:39,015 INFO L448 ceAbstractionStarter]: For program point L96-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:39,015 INFO L448 ceAbstractionStarter]: For program point L30-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:39,015 INFO L448 ceAbstractionStarter]: For program point L691(lines 691 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,016 INFO L448 ceAbstractionStarter]: For program point L1682(lines 1682 1763) no Hoare annotation was computed. [2019-01-12 04:44:39,016 INFO L448 ceAbstractionStarter]: For program point L1616(lines 1616 1763) no Hoare annotation was computed. [2019-01-12 04:44:39,016 INFO L448 ceAbstractionStarter]: For program point L1484(lines 1484 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,016 INFO L448 ceAbstractionStarter]: For program point L427(lines 427 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,016 INFO L448 ceAbstractionStarter]: For program point L361(lines 361 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,016 INFO L448 ceAbstractionStarter]: For program point L1286(lines 1286 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,016 INFO L448 ceAbstractionStarter]: For program point L229(lines 229 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,016 INFO L448 ceAbstractionStarter]: For program point L1220(lines 1220 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,016 INFO L448 ceAbstractionStarter]: For program point L163(line 163) no Hoare annotation was computed. [2019-01-12 04:44:39,016 INFO L448 ceAbstractionStarter]: For program point L97(line 97) no Hoare annotation was computed. [2019-01-12 04:44:39,016 INFO L448 ceAbstractionStarter]: For program point L31(line 31) no Hoare annotation was computed. [2019-01-12 04:44:39,016 INFO L448 ceAbstractionStarter]: For program point L758(lines 758 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,017 INFO L448 ceAbstractionStarter]: For program point L560(lines 560 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,017 INFO L448 ceAbstractionStarter]: For program point L1353(lines 1353 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,017 INFO L448 ceAbstractionStarter]: For program point L1155(lines 1155 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,017 INFO L448 ceAbstractionStarter]: For program point L495(lines 495 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,017 INFO L448 ceAbstractionStarter]: For program point L297(lines 297 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,017 INFO L448 ceAbstractionStarter]: For program point L165-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:39,017 INFO L448 ceAbstractionStarter]: For program point L99-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:39,017 INFO L448 ceAbstractionStarter]: For program point L33-1(lines 23 1492) no Hoare annotation was computed. [2019-01-12 04:44:39,017 INFO L448 ceAbstractionStarter]: For program point L1553(lines 1553 1763) no Hoare annotation was computed. [2019-01-12 04:44:39,017 INFO L448 ceAbstractionStarter]: For program point L166(line 166) no Hoare annotation was computed. [2019-01-12 04:44:39,017 INFO L448 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2019-01-12 04:44:39,017 INFO L448 ceAbstractionStarter]: For program point L34(line 34) no Hoare annotation was computed. [2019-01-12 04:44:39,017 INFO L448 ceAbstractionStarter]: For program point L1025(lines 1025 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,018 INFO L448 ceAbstractionStarter]: For program point L1752(lines 1752 1763) no Hoare annotation was computed. [2019-01-12 04:44:39,018 INFO L448 ceAbstractionStarter]: For program point L1422(lines 1422 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,018 INFO L448 ceAbstractionStarter]: For program point L1092(lines 1092 1490) no Hoare annotation was computed. [2019-01-12 04:44:39,043 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.01 04:44:39 BoogieIcfgContainer [2019-01-12 04:44:39,043 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-01-12 04:44:39,044 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-01-12 04:44:39,044 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-01-12 04:44:39,044 INFO L276 PluginConnector]: Witness Printer initialized [2019-01-12 04:44:39,045 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.01 04:43:41" (3/4) ... [2019-01-12 04:44:39,048 INFO L144 WitnessPrinter]: Generating witness for correct program [2019-01-12 04:44:39,086 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2019-01-12 04:44:39,089 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-01-12 04:44:39,403 INFO L145 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2019-01-12 04:44:39,404 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-01-12 04:44:39,405 INFO L168 Benchmark]: Toolchain (without parser) took 66309.45 ms. Allocated memory was 1.0 GB in the beginning and 3.0 GB in the end (delta: 2.0 GB). Free memory was 937.8 MB in the beginning and 1.9 GB in the end (delta: -924.9 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. [2019-01-12 04:44:39,406 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 972.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-01-12 04:44:39,406 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1365.28 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 179.8 MB). Free memory was 937.8 MB in the beginning and 1.2 GB in the end (delta: -230.6 MB). Peak memory consumption was 105.5 MB. Max. memory is 11.5 GB. [2019-01-12 04:44:39,407 INFO L168 Benchmark]: Boogie Procedure Inliner took 249.63 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 25.4 MB). Peak memory consumption was 25.4 MB. Max. memory is 11.5 GB. [2019-01-12 04:44:39,407 INFO L168 Benchmark]: Boogie Preprocessor took 163.57 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 16.5 MB). Peak memory consumption was 16.5 MB. Max. memory is 11.5 GB. [2019-01-12 04:44:39,407 INFO L168 Benchmark]: RCFGBuilder took 6268.49 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 870.1 MB in the end (delta: 256.4 MB). Peak memory consumption was 256.4 MB. Max. memory is 11.5 GB. [2019-01-12 04:44:39,407 INFO L168 Benchmark]: TraceAbstraction took 57896.73 ms. Allocated memory was 1.2 GB in the beginning and 3.0 GB in the end (delta: 1.8 GB). Free memory was 870.1 MB in the beginning and 1.9 GB in the end (delta: -1.0 GB). Peak memory consumption was 803.4 MB. Max. memory is 11.5 GB. [2019-01-12 04:44:39,410 INFO L168 Benchmark]: Witness Printer took 359.98 ms. Allocated memory is still 3.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 43.2 MB). Peak memory consumption was 43.2 MB. Max. memory is 11.5 GB. [2019-01-12 04:44:39,412 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 972.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1365.28 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 179.8 MB). Free memory was 937.8 MB in the beginning and 1.2 GB in the end (delta: -230.6 MB). Peak memory consumption was 105.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 249.63 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 25.4 MB). Peak memory consumption was 25.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 163.57 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 16.5 MB). Peak memory consumption was 16.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 6268.49 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 870.1 MB in the end (delta: 256.4 MB). Peak memory consumption was 256.4 MB. Max. memory is 11.5 GB. * TraceAbstraction took 57896.73 ms. Allocated memory was 1.2 GB in the beginning and 3.0 GB in the end (delta: 1.8 GB). Free memory was 870.1 MB in the beginning and 1.9 GB in the end (delta: -1.0 GB). Peak memory consumption was 803.4 MB. Max. memory is 11.5 GB. * Witness Printer took 359.98 ms. Allocated memory is still 3.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 43.2 MB). Peak memory consumption was 43.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 160]: 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: 23]: Loop Invariant Derived loop invariant: ((((((((a16 <= 11 && a12 == 5) || ((a15 == 3 && a18 <= 134) && a16 == 12)) || ((a16 <= 11 && !(a16 == 10)) && a15 == 3)) || ((a16 <= 11 && a15 == 3) && a12 == 8)) || ((a16 <= 11 && !(a16 == 10)) && a18 <= 134)) || ((a16 <= 11 && !(a16 == 10)) && a12 == 7)) || ((a15 == 3 && !(a12 == 7)) && a16 == 12)) || (a16 == 8 && !(8 == a12))) || (a16 <= 11 && a12 == 6) - InvariantResult [Line: 1494]: Loop Invariant Derived loop invariant: ((((((((a16 <= 11 && a12 == 5) || ((a15 == 3 && a18 <= 134) && a16 == 12)) || ((a16 <= 11 && !(a16 == 10)) && a12 == 7)) || ((a16 <= 11 && !(a16 == 10)) && a15 == 3)) || (a16 == 8 && !(8 == a12))) || ((a16 <= 11 && a15 == 3) && a12 == 8)) || ((a16 <= 11 && !(a16 == 10)) && a18 <= 134)) || (a16 <= 11 && a12 == 6)) || ((a15 == 3 && !(a12 == 7)) && a16 == 12) - InvariantResult [Line: 1767]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1773]: Loop Invariant Derived loop invariant: ((((((((a16 <= 11 && a12 == 5) || ((a15 == 3 && a18 <= 134) && a16 == 12)) || ((a16 <= 11 && !(a16 == 10)) && a15 == 3)) || ((a16 <= 11 && a15 == 3) && a12 == 8)) || ((a16 <= 11 && !(a16 == 10)) && a18 <= 134)) || ((a16 <= 11 && !(a16 == 10)) && a12 == 7)) || ((a15 == 3 && !(a12 == 7)) && a16 == 12)) || (a16 == 8 && !(8 == a12))) || (a16 <= 11 && a12 == 6) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 396 locations, 1 error locations. SAFE Result, 57.8s OverallTime, 11 OverallIterations, 10 TraceHistogramMax, 43.0s AutomataDifference, 0.0s DeadEndRemovalTime, 1.5s HoareAnnotationTime, HoareTripleCheckerStatistics: 1849 SDtfs, 8261 SDslu, 216 SDs, 0 SdLazy, 22286 SolverSat, 3028 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 35.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1122 GetRequests, 1077 SyntacticMatches, 5 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 3.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=14480occurred in iteration=7, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 1.6s AutomataMinimizationTime, 11 MinimizatonAttempts, 7955 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 160 NumberOfFragments, 262 HoareAnnotationTreeSize, 4 FomulaSimplifications, 7877 FormulaSimplificationTreeSizeReduction, 0.3s HoareSimplificationTime, 4 FomulaSimplificationsInter, 1350 FormulaSimplificationTreeSizeReductionInter, 1.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.3s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 5.5s InterpolantComputationTime, 7267 NumberOfCodeBlocks, 7267 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 7254 ConstructedInterpolants, 0 QuantifiedInterpolants, 16675860 SizeOfPredicates, 2 NumberOfNonLiveVariables, 1273 ConjunctsInSsa, 4 ConjunctsInUnsatCore, 13 InterpolantComputations, 11 PerfectInterpolantSequences, 12097/12232 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...