./Ultimate.py --spec /storage/repos/svcomp/c/properties/unreach-call.prp --file /storage/repos/svcomp/c/eca-rers2012/Problem18_label16_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2e94e6aa Calling Ultimate with: java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/svcomp/c/eca-rers2012/Problem18_label16_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 806176593d35bd6838214f31b8b240266cbb741f ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-2e94e6a [2018-12-31 00:04:18,268 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-31 00:04:18,270 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-31 00:04:18,286 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-31 00:04:18,287 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-31 00:04:18,289 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-31 00:04:18,290 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-31 00:04:18,293 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-31 00:04:18,295 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-31 00:04:18,300 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-31 00:04:18,303 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-31 00:04:18,304 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-31 00:04:18,304 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-31 00:04:18,305 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-31 00:04:18,308 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-31 00:04:18,314 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-31 00:04:18,315 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-31 00:04:18,319 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-31 00:04:18,324 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-31 00:04:18,327 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-31 00:04:18,329 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-31 00:04:18,332 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-31 00:04:18,335 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-31 00:04:18,335 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-31 00:04:18,335 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-31 00:04:18,339 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-31 00:04:18,340 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-31 00:04:18,340 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-31 00:04:18,343 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-31 00:04:18,344 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-31 00:04:18,344 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-31 00:04:18,346 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-31 00:04:18,347 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-31 00:04:18,347 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-31 00:04:18,348 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-31 00:04:18,349 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-31 00:04:18,349 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-12-31 00:04:18,363 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-31 00:04:18,363 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-31 00:04:18,364 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-31 00:04:18,364 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-31 00:04:18,364 INFO L133 SettingsManager]: * Use SBE=true [2018-12-31 00:04:18,365 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-31 00:04:18,365 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-31 00:04:18,365 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-31 00:04:18,365 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-31 00:04:18,365 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-31 00:04:18,365 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-31 00:04:18,366 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-31 00:04:18,366 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-31 00:04:18,366 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-31 00:04:18,366 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-31 00:04:18,366 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-31 00:04:18,366 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-31 00:04:18,367 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-31 00:04:18,367 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-31 00:04:18,367 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-31 00:04:18,367 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-31 00:04:18,367 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-31 00:04:18,367 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-31 00:04:18,368 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-31 00:04:18,368 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-31 00:04:18,368 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-31 00:04:18,368 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-31 00:04:18,368 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-31 00:04:18,368 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 -> 806176593d35bd6838214f31b8b240266cbb741f [2018-12-31 00:04:18,407 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-31 00:04:18,429 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-31 00:04:18,436 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-31 00:04:18,438 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-31 00:04:18,438 INFO L276 PluginConnector]: CDTParser initialized [2018-12-31 00:04:18,439 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem18_label16_true-unreach-call.c [2018-12-31 00:04:18,507 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0e33cfada/000c5fe8024a4b2a8ce0b742794cd9e8/FLAG2c682755a [2018-12-31 00:04:19,171 INFO L307 CDTParser]: Found 1 translation units. [2018-12-31 00:04:19,172 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem18_label16_true-unreach-call.c [2018-12-31 00:04:19,197 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0e33cfada/000c5fe8024a4b2a8ce0b742794cd9e8/FLAG2c682755a [2018-12-31 00:04:19,322 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0e33cfada/000c5fe8024a4b2a8ce0b742794cd9e8 [2018-12-31 00:04:19,327 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-31 00:04:19,329 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-31 00:04:19,330 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-31 00:04:19,330 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-31 00:04:19,335 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-31 00:04:19,336 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.12 12:04:19" (1/1) ... [2018-12-31 00:04:19,340 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@579d3eb8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 12:04:19, skipping insertion in model container [2018-12-31 00:04:19,341 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.12 12:04:19" (1/1) ... [2018-12-31 00:04:19,351 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-31 00:04:19,487 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-31 00:04:20,634 INFO L204 PostProcessor]: Analyzing one entry point: main [2018-12-31 00:04:20,641 INFO L191 MainTranslator]: Completed pre-run [2018-12-31 00:04:21,120 INFO L204 PostProcessor]: Analyzing one entry point: main [2018-12-31 00:04:21,401 INFO L195 MainTranslator]: Completed translation [2018-12-31 00:04:21,403 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 12:04:21 WrapperNode [2018-12-31 00:04:21,403 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-31 00:04:21,404 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-31 00:04:21,404 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-31 00:04:21,406 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-31 00:04:21,416 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 12:04:21" (1/1) ... [2018-12-31 00:04:21,485 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 12:04:21" (1/1) ... [2018-12-31 00:04:21,669 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-31 00:04:21,669 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-31 00:04:21,669 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-31 00:04:21,669 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-31 00:04:21,681 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 12:04:21" (1/1) ... [2018-12-31 00:04:21,682 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 12:04:21" (1/1) ... [2018-12-31 00:04:21,706 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 12:04:21" (1/1) ... [2018-12-31 00:04:21,706 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 12:04:21" (1/1) ... [2018-12-31 00:04:21,799 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 12:04:21" (1/1) ... [2018-12-31 00:04:21,836 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 12:04:21" (1/1) ... [2018-12-31 00:04:21,865 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 12:04:21" (1/1) ... [2018-12-31 00:04:21,908 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-31 00:04:21,908 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-31 00:04:21,908 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-31 00:04:21,909 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-31 00:04:21,909 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 12:04:21" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-31 00:04:21,980 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-31 00:04:21,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-31 00:04:29,296 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-31 00:04:29,296 INFO L280 CfgBuilder]: Removed 11 assue(true) statements. [2018-12-31 00:04:29,297 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 12:04:29 BoogieIcfgContainer [2018-12-31 00:04:29,297 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-31 00:04:29,299 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-31 00:04:29,299 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-31 00:04:29,302 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-31 00:04:29,302 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.12 12:04:19" (1/3) ... [2018-12-31 00:04:29,303 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21f76183 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.12 12:04:29, skipping insertion in model container [2018-12-31 00:04:29,303 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 12:04:21" (2/3) ... [2018-12-31 00:04:29,305 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21f76183 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.12 12:04:29, skipping insertion in model container [2018-12-31 00:04:29,305 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 12:04:29" (3/3) ... [2018-12-31 00:04:29,308 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem18_label16_true-unreach-call.c [2018-12-31 00:04:29,318 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-31 00:04:29,328 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-31 00:04:29,346 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-31 00:04:29,389 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-31 00:04:29,390 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-31 00:04:29,390 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-31 00:04:29,390 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-31 00:04:29,390 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-31 00:04:29,390 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-31 00:04:29,390 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-31 00:04:29,390 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-31 00:04:29,391 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-31 00:04:29,429 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states. [2018-12-31 00:04:29,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-12-31 00:04:29,438 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:04:29,439 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] [2018-12-31 00:04:29,441 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:04:29,447 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:04:29,447 INFO L82 PathProgramCache]: Analyzing trace with hash 291089130, now seen corresponding path program 1 times [2018-12-31 00:04:29,449 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:04:29,449 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:04:29,494 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:04:29,495 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:04:29,495 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:04:29,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:04:29,913 WARN L181 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 7 DAG size of output: 4 [2018-12-31 00:04:30,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 00:04:30,010 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 00:04:30,010 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-31 00:04:30,016 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-31 00:04:30,027 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-31 00:04:30,028 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:04:30,030 INFO L87 Difference]: Start difference. First operand 757 states. Second operand 4 states. [2018-12-31 00:04:39,852 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:04:39,852 INFO L93 Difference]: Finished difference Result 2898 states and 5646 transitions. [2018-12-31 00:04:39,853 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-31 00:04:39,855 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 46 [2018-12-31 00:04:39,856 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:04:39,892 INFO L225 Difference]: With dead ends: 2898 [2018-12-31 00:04:39,893 INFO L226 Difference]: Without dead ends: 2074 [2018-12-31 00:04:39,899 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:04:39,922 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2074 states. [2018-12-31 00:04:40,057 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2074 to 2074. [2018-12-31 00:04:40,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2074 states. [2018-12-31 00:04:40,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 2074 states and 3550 transitions. [2018-12-31 00:04:40,069 INFO L78 Accepts]: Start accepts. Automaton has 2074 states and 3550 transitions. Word has length 46 [2018-12-31 00:04:40,070 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:04:40,070 INFO L480 AbstractCegarLoop]: Abstraction has 2074 states and 3550 transitions. [2018-12-31 00:04:40,070 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-31 00:04:40,070 INFO L276 IsEmpty]: Start isEmpty. Operand 2074 states and 3550 transitions. [2018-12-31 00:04:40,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2018-12-31 00:04:40,075 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:04:40,075 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 00:04:40,075 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:04:40,076 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:04:40,076 INFO L82 PathProgramCache]: Analyzing trace with hash 1807365488, now seen corresponding path program 1 times [2018-12-31 00:04:40,076 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:04:40,076 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:04:40,077 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:04:40,078 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:04:40,078 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:04:40,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:04:40,389 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 00:04:40,390 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 00:04:40,390 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-31 00:04:40,392 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-31 00:04:40,392 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-31 00:04:40,393 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:04:40,393 INFO L87 Difference]: Start difference. First operand 2074 states and 3550 transitions. Second operand 4 states. [2018-12-31 00:04:50,389 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:04:50,389 INFO L93 Difference]: Finished difference Result 6912 states and 11605 transitions. [2018-12-31 00:04:50,390 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-31 00:04:50,390 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 115 [2018-12-31 00:04:50,391 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:04:50,416 INFO L225 Difference]: With dead ends: 6912 [2018-12-31 00:04:50,416 INFO L226 Difference]: Without dead ends: 4840 [2018-12-31 00:04:50,421 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-12-31 00:04:50,428 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4840 states. [2018-12-31 00:04:50,522 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4840 to 4834. [2018-12-31 00:04:50,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4834 states. [2018-12-31 00:04:50,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4834 states to 4834 states and 7547 transitions. [2018-12-31 00:04:50,536 INFO L78 Accepts]: Start accepts. Automaton has 4834 states and 7547 transitions. Word has length 115 [2018-12-31 00:04:50,537 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:04:50,539 INFO L480 AbstractCegarLoop]: Abstraction has 4834 states and 7547 transitions. [2018-12-31 00:04:50,539 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-31 00:04:50,540 INFO L276 IsEmpty]: Start isEmpty. Operand 4834 states and 7547 transitions. [2018-12-31 00:04:50,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2018-12-31 00:04:50,548 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:04:50,548 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 00:04:50,548 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:04:50,549 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:04:50,549 INFO L82 PathProgramCache]: Analyzing trace with hash 1481651601, now seen corresponding path program 1 times [2018-12-31 00:04:50,549 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:04:50,549 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:04:50,552 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:04:50,553 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:04:50,553 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:04:50,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:04:51,372 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 00:04:51,372 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 00:04:51,372 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-31 00:04:51,373 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-31 00:04:51,373 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-31 00:04:51,373 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-12-31 00:04:51,374 INFO L87 Difference]: Start difference. First operand 4834 states and 7547 transitions. Second operand 5 states. [2018-12-31 00:04:57,939 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:04:57,939 INFO L93 Difference]: Finished difference Result 13806 states and 21472 transitions. [2018-12-31 00:04:57,940 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-31 00:04:57,940 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 164 [2018-12-31 00:04:57,941 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:04:57,979 INFO L225 Difference]: With dead ends: 13806 [2018-12-31 00:04:57,979 INFO L226 Difference]: Without dead ends: 8974 [2018-12-31 00:04:57,987 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 3 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2018-12-31 00:04:57,997 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8974 states. [2018-12-31 00:04:58,147 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8974 to 8284. [2018-12-31 00:04:58,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8284 states. [2018-12-31 00:04:58,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8284 states to 8284 states and 11321 transitions. [2018-12-31 00:04:58,166 INFO L78 Accepts]: Start accepts. Automaton has 8284 states and 11321 transitions. Word has length 164 [2018-12-31 00:04:58,167 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:04:58,167 INFO L480 AbstractCegarLoop]: Abstraction has 8284 states and 11321 transitions. [2018-12-31 00:04:58,167 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-31 00:04:58,167 INFO L276 IsEmpty]: Start isEmpty. Operand 8284 states and 11321 transitions. [2018-12-31 00:04:58,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2018-12-31 00:04:58,178 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:04:58,178 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, 2, 2, 2, 2, 2, 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] [2018-12-31 00:04:58,179 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:04:58,179 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:04:58,179 INFO L82 PathProgramCache]: Analyzing trace with hash -535258005, now seen corresponding path program 1 times [2018-12-31 00:04:58,179 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:04:58,179 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:04:58,180 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:04:58,180 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:04:58,182 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:04:58,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:04:58,716 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 155 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 00:04:58,716 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-31 00:04:58,716 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-31 00:04:58,734 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:04:58,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:04:58,871 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-31 00:04:59,114 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 00:04:59,136 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-31 00:04:59,137 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 6 [2018-12-31 00:04:59,138 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-31 00:04:59,138 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-31 00:04:59,138 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2018-12-31 00:04:59,139 INFO L87 Difference]: Start difference. First operand 8284 states and 11321 transitions. Second operand 6 states. [2018-12-31 00:05:08,854 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:05:08,855 INFO L93 Difference]: Finished difference Result 24952 states and 35084 transitions. [2018-12-31 00:05:08,855 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-31 00:05:08,855 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 300 [2018-12-31 00:05:08,856 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:05:08,912 INFO L225 Difference]: With dead ends: 24952 [2018-12-31 00:05:08,912 INFO L226 Difference]: Without dead ends: 17254 [2018-12-31 00:05:08,922 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 306 GetRequests, 300 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=20, Invalid=22, Unknown=0, NotChecked=0, Total=42 [2018-12-31 00:05:08,941 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17254 states. [2018-12-31 00:05:09,190 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17254 to 13804. [2018-12-31 00:05:09,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13804 states. [2018-12-31 00:05:09,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13804 states to 13804 states and 15808 transitions. [2018-12-31 00:05:09,210 INFO L78 Accepts]: Start accepts. Automaton has 13804 states and 15808 transitions. Word has length 300 [2018-12-31 00:05:09,211 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:05:09,211 INFO L480 AbstractCegarLoop]: Abstraction has 13804 states and 15808 transitions. [2018-12-31 00:05:09,211 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-31 00:05:09,212 INFO L276 IsEmpty]: Start isEmpty. Operand 13804 states and 15808 transitions. [2018-12-31 00:05:09,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 933 [2018-12-31 00:05:09,247 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:05:09,248 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 00:05:09,248 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:05:09,249 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:05:09,249 INFO L82 PathProgramCache]: Analyzing trace with hash 1529588828, now seen corresponding path program 1 times [2018-12-31 00:05:09,249 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:05:09,249 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:05:09,250 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:05:09,250 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:05:09,251 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:05:09,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:05:10,333 WARN L181 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 10 [2018-12-31 00:05:10,782 WARN L181 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 20 DAG size of output: 15 [2018-12-31 00:05:11,812 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 27 proven. 21 refuted. 0 times theorem prover too weak. 524 trivial. 0 not checked. [2018-12-31 00:05:11,812 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-31 00:05:11,812 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-31 00:05:11,828 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:05:12,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:05:12,051 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-31 00:05:13,910 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 363 proven. 48 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2018-12-31 00:05:13,930 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-31 00:05:13,931 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4] total 7 [2018-12-31 00:05:13,933 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-12-31 00:05:13,933 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-12-31 00:05:13,933 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2018-12-31 00:05:13,933 INFO L87 Difference]: Start difference. First operand 13804 states and 15808 transitions. Second operand 8 states. [2018-12-31 00:05:24,666 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:05:24,667 INFO L93 Difference]: Finished difference Result 35905 states and 41620 transitions. [2018-12-31 00:05:24,671 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-31 00:05:24,671 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 932 [2018-12-31 00:05:24,673 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:05:24,724 INFO L225 Difference]: With dead ends: 35905 [2018-12-31 00:05:24,724 INFO L226 Difference]: Without dead ends: 22793 [2018-12-31 00:05:24,744 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 941 GetRequests, 931 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2018-12-31 00:05:24,773 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22793 states. [2018-12-31 00:05:25,087 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22793 to 20014. [2018-12-31 00:05:25,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20014 states. [2018-12-31 00:05:25,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20014 states to 20014 states and 22843 transitions. [2018-12-31 00:05:25,114 INFO L78 Accepts]: Start accepts. Automaton has 20014 states and 22843 transitions. Word has length 932 [2018-12-31 00:05:25,116 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:05:25,116 INFO L480 AbstractCegarLoop]: Abstraction has 20014 states and 22843 transitions. [2018-12-31 00:05:25,116 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-12-31 00:05:25,116 INFO L276 IsEmpty]: Start isEmpty. Operand 20014 states and 22843 transitions. [2018-12-31 00:05:25,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1029 [2018-12-31 00:05:25,165 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:05:25,166 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 00:05:25,166 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:05:25,166 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:05:25,167 INFO L82 PathProgramCache]: Analyzing trace with hash -1904942171, now seen corresponding path program 1 times [2018-12-31 00:05:25,167 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:05:25,167 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:05:25,168 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:05:25,168 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:05:25,168 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:05:25,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:05:25,894 WARN L181 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 7 DAG size of output: 4 [2018-12-31 00:05:26,876 INFO L134 CoverageAnalysis]: Checked inductivity of 884 backedges. 361 proven. 128 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2018-12-31 00:05:26,876 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-31 00:05:26,876 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-31 00:05:26,886 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:05:27,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:05:27,102 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-31 00:05:28,049 INFO L134 CoverageAnalysis]: Checked inductivity of 884 backedges. 361 proven. 0 refuted. 0 times theorem prover too weak. 523 trivial. 0 not checked. [2018-12-31 00:05:28,068 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-31 00:05:28,069 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [3] total 4 [2018-12-31 00:05:28,071 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-31 00:05:28,071 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-31 00:05:28,071 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-12-31 00:05:28,071 INFO L87 Difference]: Start difference. First operand 20014 states and 22843 transitions. Second operand 5 states. [2018-12-31 00:05:32,250 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:05:32,258 INFO L93 Difference]: Finished difference Result 56586 states and 66560 transitions. [2018-12-31 00:05:32,259 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-31 00:05:32,260 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1028 [2018-12-31 00:05:32,261 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:05:32,337 INFO L225 Difference]: With dead ends: 56586 [2018-12-31 00:05:32,337 INFO L226 Difference]: Without dead ends: 37264 [2018-12-31 00:05:32,361 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1031 GetRequests, 1027 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-12-31 00:05:32,400 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37264 states. [2018-12-31 00:05:32,721 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37264 to 34504. [2018-12-31 00:05:32,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34504 states. [2018-12-31 00:05:32,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34504 states to 34504 states and 39042 transitions. [2018-12-31 00:05:32,764 INFO L78 Accepts]: Start accepts. Automaton has 34504 states and 39042 transitions. Word has length 1028 [2018-12-31 00:05:32,765 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:05:32,765 INFO L480 AbstractCegarLoop]: Abstraction has 34504 states and 39042 transitions. [2018-12-31 00:05:32,765 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-31 00:05:32,765 INFO L276 IsEmpty]: Start isEmpty. Operand 34504 states and 39042 transitions. [2018-12-31 00:05:32,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2018-12-31 00:05:32,780 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:05:32,781 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 00:05:32,781 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:05:32,783 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:05:32,783 INFO L82 PathProgramCache]: Analyzing trace with hash -1030800265, now seen corresponding path program 1 times [2018-12-31 00:05:32,783 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:05:32,783 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:05:32,784 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:05:32,784 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:05:32,784 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:05:32,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:05:33,979 INFO L134 CoverageAnalysis]: Checked inductivity of 1133 backedges. 648 proven. 0 refuted. 0 times theorem prover too weak. 485 trivial. 0 not checked. [2018-12-31 00:05:33,979 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 00:05:33,979 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-31 00:05:33,980 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-31 00:05:33,980 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-31 00:05:33,981 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:05:33,981 INFO L87 Difference]: Start difference. First operand 34504 states and 39042 transitions. Second operand 4 states. [2018-12-31 00:05:38,982 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:05:38,983 INFO L93 Difference]: Finished difference Result 93848 states and 108234 transitions. [2018-12-31 00:05:38,983 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-31 00:05:38,984 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1068 [2018-12-31 00:05:38,986 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:05:39,059 INFO L225 Difference]: With dead ends: 93848 [2018-12-31 00:05:39,060 INFO L226 Difference]: Without dead ends: 60036 [2018-12-31 00:05:39,094 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:05:39,147 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60036 states. [2018-12-31 00:05:39,581 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60036 to 57964. [2018-12-31 00:05:39,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 57964 states. [2018-12-31 00:05:39,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57964 states to 57964 states and 65319 transitions. [2018-12-31 00:05:39,641 INFO L78 Accepts]: Start accepts. Automaton has 57964 states and 65319 transitions. Word has length 1068 [2018-12-31 00:05:39,643 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:05:39,643 INFO L480 AbstractCegarLoop]: Abstraction has 57964 states and 65319 transitions. [2018-12-31 00:05:39,643 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-31 00:05:39,643 INFO L276 IsEmpty]: Start isEmpty. Operand 57964 states and 65319 transitions. [2018-12-31 00:05:39,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1083 [2018-12-31 00:05:39,656 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:05:39,657 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 00:05:39,657 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:05:39,657 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:05:39,658 INFO L82 PathProgramCache]: Analyzing trace with hash 122234868, now seen corresponding path program 1 times [2018-12-31 00:05:39,658 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:05:39,658 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:05:39,659 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:05:39,659 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:05:39,659 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:05:39,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:05:40,888 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 942 trivial. 0 not checked. [2018-12-31 00:05:40,888 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 00:05:40,889 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-31 00:05:40,889 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-31 00:05:40,889 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-31 00:05:40,890 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:05:40,890 INFO L87 Difference]: Start difference. First operand 57964 states and 65319 transitions. Second operand 4 states. [2018-12-31 00:05:45,859 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:05:45,860 INFO L93 Difference]: Finished difference Result 115236 states and 129945 transitions. [2018-12-31 00:05:45,861 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-31 00:05:45,861 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1082 [2018-12-31 00:05:45,862 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:05:45,927 INFO L225 Difference]: With dead ends: 115236 [2018-12-31 00:05:45,927 INFO L226 Difference]: Without dead ends: 57964 [2018-12-31 00:05:45,965 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:05:46,016 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57964 states. [2018-12-31 00:05:46,655 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57964 to 53134. [2018-12-31 00:05:46,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53134 states. [2018-12-31 00:05:46,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53134 states to 53134 states and 56653 transitions. [2018-12-31 00:05:46,705 INFO L78 Accepts]: Start accepts. Automaton has 53134 states and 56653 transitions. Word has length 1082 [2018-12-31 00:05:46,706 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:05:46,707 INFO L480 AbstractCegarLoop]: Abstraction has 53134 states and 56653 transitions. [2018-12-31 00:05:46,707 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-31 00:05:46,707 INFO L276 IsEmpty]: Start isEmpty. Operand 53134 states and 56653 transitions. [2018-12-31 00:05:46,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1575 [2018-12-31 00:05:46,784 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:05:46,785 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-31 00:05:46,785 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:05:46,786 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:05:46,786 INFO L82 PathProgramCache]: Analyzing trace with hash -1044827144, now seen corresponding path program 1 times [2018-12-31 00:05:46,786 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:05:46,786 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:05:46,787 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:05:46,787 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:05:46,788 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:05:46,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:05:48,746 INFO L134 CoverageAnalysis]: Checked inductivity of 2217 backedges. 1275 proven. 0 refuted. 0 times theorem prover too weak. 942 trivial. 0 not checked. [2018-12-31 00:05:48,746 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 00:05:48,746 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-31 00:05:48,747 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-31 00:05:48,747 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-31 00:05:48,747 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:05:48,748 INFO L87 Difference]: Start difference. First operand 53134 states and 56653 transitions. Second operand 4 states. [2018-12-31 00:05:53,588 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:05:53,589 INFO L93 Difference]: Finished difference Result 117996 states and 125688 transitions. [2018-12-31 00:05:53,590 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-31 00:05:53,590 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1574 [2018-12-31 00:05:53,593 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:05:53,653 INFO L225 Difference]: With dead ends: 117996 [2018-12-31 00:05:53,653 INFO L226 Difference]: Without dead ends: 61414 [2018-12-31 00:05:53,681 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:05:53,722 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61414 states. [2018-12-31 00:05:54,098 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61414 to 59344. [2018-12-31 00:05:54,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 59344 states. [2018-12-31 00:05:54,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59344 states to 59344 states and 61337 transitions. [2018-12-31 00:05:54,147 INFO L78 Accepts]: Start accepts. Automaton has 59344 states and 61337 transitions. Word has length 1574 [2018-12-31 00:05:54,149 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:05:54,149 INFO L480 AbstractCegarLoop]: Abstraction has 59344 states and 61337 transitions. [2018-12-31 00:05:54,149 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-31 00:05:54,150 INFO L276 IsEmpty]: Start isEmpty. Operand 59344 states and 61337 transitions. [2018-12-31 00:05:54,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1623 [2018-12-31 00:05:54,210 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:05:54,211 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-31 00:05:54,212 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:05:54,212 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:05:54,213 INFO L82 PathProgramCache]: Analyzing trace with hash -1182151059, now seen corresponding path program 1 times [2018-12-31 00:05:54,213 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:05:54,213 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:05:54,214 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:05:54,214 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:05:54,214 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:05:54,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:05:54,995 WARN L181 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 12 DAG size of output: 8 [2018-12-31 00:05:56,330 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 1707 proven. 0 refuted. 0 times theorem prover too weak. 673 trivial. 0 not checked. [2018-12-31 00:05:56,331 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 00:05:56,331 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-31 00:05:56,332 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-31 00:05:56,332 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-31 00:05:56,333 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:05:56,333 INFO L87 Difference]: Start difference. First operand 59344 states and 61337 transitions. Second operand 4 states. [2018-12-31 00:06:01,644 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:06:01,644 INFO L93 Difference]: Finished difference Result 147666 states and 152659 transitions. [2018-12-31 00:06:01,644 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-31 00:06:01,645 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1622 [2018-12-31 00:06:01,646 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:06:01,744 INFO L225 Difference]: With dead ends: 147666 [2018-12-31 00:06:01,744 INFO L226 Difference]: Without dead ends: 89014 [2018-12-31 00:06:01,778 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:06:01,844 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89014 states. [2018-12-31 00:06:02,375 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89014 to 81424. [2018-12-31 00:06:02,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 81424 states. [2018-12-31 00:06:02,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81424 states to 81424 states and 83823 transitions. [2018-12-31 00:06:02,443 INFO L78 Accepts]: Start accepts. Automaton has 81424 states and 83823 transitions. Word has length 1622 [2018-12-31 00:06:02,444 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:06:02,444 INFO L480 AbstractCegarLoop]: Abstraction has 81424 states and 83823 transitions. [2018-12-31 00:06:02,444 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-31 00:06:02,444 INFO L276 IsEmpty]: Start isEmpty. Operand 81424 states and 83823 transitions. [2018-12-31 00:06:02,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1767 [2018-12-31 00:06:02,505 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:06:02,507 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 00:06:02,507 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:06:02,507 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:06:02,508 INFO L82 PathProgramCache]: Analyzing trace with hash -923083515, now seen corresponding path program 1 times [2018-12-31 00:06:02,508 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:06:02,508 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:06:02,509 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:06:02,509 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:06:02,509 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:06:02,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:06:03,294 WARN L181 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 12 DAG size of output: 8 [2018-12-31 00:06:04,590 INFO L134 CoverageAnalysis]: Checked inductivity of 2850 backedges. 1963 proven. 0 refuted. 0 times theorem prover too weak. 887 trivial. 0 not checked. [2018-12-31 00:06:04,591 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 00:06:04,591 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-31 00:06:04,592 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-31 00:06:04,592 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-31 00:06:04,592 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:06:04,593 INFO L87 Difference]: Start difference. First operand 81424 states and 83823 transitions. Second operand 4 states. [2018-12-31 00:06:09,298 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:06:09,298 INFO L93 Difference]: Finished difference Result 182856 states and 188298 transitions. [2018-12-31 00:06:09,299 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-31 00:06:09,299 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1766 [2018-12-31 00:06:09,300 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:06:09,410 INFO L225 Difference]: With dead ends: 182856 [2018-12-31 00:06:09,410 INFO L226 Difference]: Without dead ends: 102124 [2018-12-31 00:06:09,452 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:06:09,526 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 102124 states. [2018-12-31 00:06:10,155 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 102124 to 97984. [2018-12-31 00:06:10,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 97984 states. [2018-12-31 00:06:10,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97984 states to 97984 states and 100252 transitions. [2018-12-31 00:06:10,229 INFO L78 Accepts]: Start accepts. Automaton has 97984 states and 100252 transitions. Word has length 1766 [2018-12-31 00:06:10,230 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:06:10,230 INFO L480 AbstractCegarLoop]: Abstraction has 97984 states and 100252 transitions. [2018-12-31 00:06:10,230 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-31 00:06:10,230 INFO L276 IsEmpty]: Start isEmpty. Operand 97984 states and 100252 transitions. [2018-12-31 00:06:10,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1779 [2018-12-31 00:06:10,297 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:06:10,298 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 00:06:10,299 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:06:10,299 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:06:10,299 INFO L82 PathProgramCache]: Analyzing trace with hash 880316839, now seen corresponding path program 1 times [2018-12-31 00:06:10,299 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:06:10,300 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:06:10,300 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:06:10,300 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:06:10,301 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:06:10,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:06:11,198 WARN L181 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 13 [2018-12-31 00:06:14,904 INFO L134 CoverageAnalysis]: Checked inductivity of 2914 backedges. 1753 proven. 720 refuted. 0 times theorem prover too weak. 441 trivial. 0 not checked. [2018-12-31 00:06:14,904 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-31 00:06:14,904 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-31 00:06:14,914 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:06:15,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:06:15,307 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-31 00:06:16,977 INFO L134 CoverageAnalysis]: Checked inductivity of 2914 backedges. 1868 proven. 0 refuted. 0 times theorem prover too weak. 1046 trivial. 0 not checked. [2018-12-31 00:06:16,996 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-31 00:06:16,997 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [9] total 10 [2018-12-31 00:06:16,998 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-12-31 00:06:16,998 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-12-31 00:06:16,999 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2018-12-31 00:06:16,999 INFO L87 Difference]: Start difference. First operand 97984 states and 100252 transitions. Second operand 10 states. [2018-12-31 00:06:33,491 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:06:33,491 INFO L93 Difference]: Finished difference Result 346836 states and 354944 transitions. [2018-12-31 00:06:33,492 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2018-12-31 00:06:33,492 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 1778 [2018-12-31 00:06:33,493 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:06:33,760 INFO L225 Difference]: With dead ends: 346836 [2018-12-31 00:06:33,760 INFO L226 Difference]: Without dead ends: 234689 [2018-12-31 00:06:33,845 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1812 GetRequests, 1790 SyntacticMatches, 1 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 94 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=139, Invalid=367, Unknown=0, NotChecked=0, Total=506 [2018-12-31 00:06:34,030 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 234689 states. [2018-12-31 00:06:35,668 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 234689 to 95914. [2018-12-31 00:06:35,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 95914 states. [2018-12-31 00:06:35,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95914 states to 95914 states and 97556 transitions. [2018-12-31 00:06:35,745 INFO L78 Accepts]: Start accepts. Automaton has 95914 states and 97556 transitions. Word has length 1778 [2018-12-31 00:06:35,746 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:06:35,746 INFO L480 AbstractCegarLoop]: Abstraction has 95914 states and 97556 transitions. [2018-12-31 00:06:35,746 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-12-31 00:06:35,746 INFO L276 IsEmpty]: Start isEmpty. Operand 95914 states and 97556 transitions. [2018-12-31 00:06:35,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2019 [2018-12-31 00:06:35,808 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:06:35,809 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, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 00:06:35,809 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:06:35,810 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:06:35,810 INFO L82 PathProgramCache]: Analyzing trace with hash 605798966, now seen corresponding path program 1 times [2018-12-31 00:06:35,810 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:06:35,810 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:06:35,811 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:06:35,811 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:06:35,811 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:06:35,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:06:37,944 INFO L134 CoverageAnalysis]: Checked inductivity of 3993 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 3684 trivial. 0 not checked. [2018-12-31 00:06:37,944 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 00:06:37,945 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-31 00:06:37,946 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-31 00:06:37,946 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-31 00:06:37,946 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-31 00:06:37,947 INFO L87 Difference]: Start difference. First operand 95914 states and 97556 transitions. Second operand 3 states. [2018-12-31 00:06:41,136 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:06:41,136 INFO L93 Difference]: Finished difference Result 207694 states and 211361 transitions. [2018-12-31 00:06:41,139 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-31 00:06:41,139 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2018 [2018-12-31 00:06:41,140 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:06:41,141 INFO L225 Difference]: With dead ends: 207694 [2018-12-31 00:06:41,141 INFO L226 Difference]: Without dead ends: 0 [2018-12-31 00:06:41,203 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-31 00:06:41,204 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-31 00:06:41,204 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-31 00:06:41,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-31 00:06:41,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-31 00:06:41,204 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 2018 [2018-12-31 00:06:41,205 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:06:41,205 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-31 00:06:41,205 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-31 00:06:41,205 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-31 00:06:41,205 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-31 00:06:41,209 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-31 00:06:41,294 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:41,344 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:41,412 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:41,553 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:41,636 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:41,720 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:41,750 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:41,764 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:41,817 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:41,840 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:41,866 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:41,894 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:41,904 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:41,963 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:41,992 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:41,996 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:42,015 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:42,039 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:42,047 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:42,074 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:42,084 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:42,115 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:42,116 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:42,143 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:42,164 WARN L181 SmtUtils]: Spent 946.00 ms on a formula simplification. DAG size of input: 476 DAG size of output: 270 [2018-12-31 00:06:42,303 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:42,321 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:42,328 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:42,378 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:42,769 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:43,035 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:43,050 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:43,076 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:43,081 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:43,082 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:43,082 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:43,098 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:43,111 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:43,118 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:43,128 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:43,146 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:43,147 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:43,147 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:43,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:43,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:43,158 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:43,244 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:43,257 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:43,366 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:43,366 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:43,367 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:43,367 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:43,377 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:43,394 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:43,459 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:43,525 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:43,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:43,572 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:43,728 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:43,729 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:43,730 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:43,730 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:43,823 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:43,914 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:43,925 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:43,940 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:43,941 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:43,942 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:43,943 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:44,076 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:44,082 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:44,107 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:44,108 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:44,206 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:44,211 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:44,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:44,213 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:44,213 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:44,213 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:44,219 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:44,220 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:44,220 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:44,226 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:44,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:44,289 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:44,290 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:44,297 WARN L181 SmtUtils]: Spent 2.13 s on a formula simplification. DAG size of input: 919 DAG size of output: 391 [2018-12-31 00:06:44,419 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:44,430 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:44,434 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:44,465 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:46,151 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:46,319 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:46,328 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:46,345 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:46,349 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:46,349 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:46,350 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:46,359 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:46,367 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:46,373 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:46,383 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:46,401 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:46,402 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:46,403 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:46,404 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:46,404 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:46,412 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:46,472 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:46,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:46,548 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:46,549 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:46,549 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:46,550 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:46,556 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:46,566 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:46,607 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:46,649 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:46,680 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:46,681 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:46,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:46,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:46,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:46,838 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:46,934 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,022 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,034 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,050 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,051 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,052 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,053 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,180 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,199 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,310 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,315 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,316 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,317 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,322 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,322 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,323 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,324 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,324 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,329 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,361 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,391 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,392 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,398 WARN L181 SmtUtils]: Spent 3.10 s on a formula simplification. DAG size of input: 922 DAG size of output: 392 [2018-12-31 00:06:47,476 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,497 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,500 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,685 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,821 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,838 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,839 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,839 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,843 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,845 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,852 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,854 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,884 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,929 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,938 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:47,941 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:48,011 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:48,032 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:48,114 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:48,140 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:48,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:48,171 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:48,172 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:48,172 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:48,217 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:48,225 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:48,265 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:48,272 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:48,279 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:48,283 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:48,323 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:48,355 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:48,370 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:48,371 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:48,419 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:48,420 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:48,421 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:48,424 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:48,438 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:48,445 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:48,453 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:48,454 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:48,455 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:48,455 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:48,483 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:48,484 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:06:48,489 WARN L181 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 719 DAG size of output: 345 [2018-12-31 00:06:50,522 WARN L181 SmtUtils]: Spent 2.03 s on a formula simplification. DAG size of input: 252 DAG size of output: 80 [2018-12-31 00:06:53,981 WARN L181 SmtUtils]: Spent 3.45 s on a formula simplification. DAG size of input: 356 DAG size of output: 81 [2018-12-31 00:06:57,576 WARN L181 SmtUtils]: Spent 3.59 s on a formula simplification. DAG size of input: 356 DAG size of output: 81 [2018-12-31 00:07:00,740 WARN L181 SmtUtils]: Spent 3.16 s on a formula simplification. DAG size of input: 319 DAG size of output: 80 [2018-12-31 00:07:00,743 INFO L448 ceAbstractionStarter]: For program point L2876(lines 2876 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,744 INFO L448 ceAbstractionStarter]: For program point L3933(lines 3933 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,744 INFO L448 ceAbstractionStarter]: For program point L1687(lines 1687 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,744 INFO L448 ceAbstractionStarter]: For program point L498(lines 498 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,744 INFO L448 ceAbstractionStarter]: For program point L2480(lines 2480 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,744 INFO L448 ceAbstractionStarter]: For program point L102(line 102) no Hoare annotation was computed. [2018-12-31 00:07:00,744 INFO L448 ceAbstractionStarter]: For program point L4066(lines 4066 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,744 INFO L448 ceAbstractionStarter]: For program point L1952(lines 1952 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,744 INFO L448 ceAbstractionStarter]: For program point L631(lines 631 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,744 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,744 INFO L448 ceAbstractionStarter]: For program point L2349(lines 2349 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,744 INFO L448 ceAbstractionStarter]: For program point L896(lines 896 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,745 INFO L448 ceAbstractionStarter]: For program point L1557(lines 1557 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,745 INFO L448 ceAbstractionStarter]: For program point L1425(lines 1425 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,745 INFO L448 ceAbstractionStarter]: For program point L3407(lines 3407 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,745 INFO L448 ceAbstractionStarter]: For program point L3275(lines 3275 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,745 INFO L448 ceAbstractionStarter]: For program point L104-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,745 INFO L448 ceAbstractionStarter]: For program point L3011(lines 3011 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,745 INFO L448 ceAbstractionStarter]: For program point L3804(lines 3804 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,745 INFO L448 ceAbstractionStarter]: For program point L2747(lines 2747 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,745 INFO L448 ceAbstractionStarter]: For program point L105(line 105) no Hoare annotation was computed. [2018-12-31 00:07:00,745 INFO L448 ceAbstractionStarter]: For program point L4201(lines 4201 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,745 INFO L448 ceAbstractionStarter]: For program point L2087(lines 2087 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,745 INFO L448 ceAbstractionStarter]: For program point L1823(lines 1823 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,746 INFO L448 ceAbstractionStarter]: For program point L766(lines 766 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,746 INFO L448 ceAbstractionStarter]: For program point L3541(lines 3541 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,746 INFO L448 ceAbstractionStarter]: For program point L238(lines 238 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,746 INFO L448 ceAbstractionStarter]: For program point L2220(lines 2220 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,746 INFO L448 ceAbstractionStarter]: For program point L1163(lines 1163 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,746 INFO L448 ceAbstractionStarter]: For program point L3145(lines 3145 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,746 INFO L448 ceAbstractionStarter]: For program point L3674(lines 3674 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,746 INFO L448 ceAbstractionStarter]: For program point L2617(lines 2617 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,746 INFO L448 ceAbstractionStarter]: For program point L503(lines 503 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,746 INFO L448 ceAbstractionStarter]: For program point L107-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,746 INFO L448 ceAbstractionStarter]: For program point L4071(lines 4071 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,746 INFO L448 ceAbstractionStarter]: For program point L2882(lines 2882 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,747 INFO L448 ceAbstractionStarter]: For program point L3939(lines 3939 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,747 INFO L448 ceAbstractionStarter]: For program point L1693(lines 1693 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,747 INFO L448 ceAbstractionStarter]: For program point L636(lines 636 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,747 INFO L448 ceAbstractionStarter]: For program point L1297(lines 1297 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,747 INFO L448 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2018-12-31 00:07:00,747 INFO L448 ceAbstractionStarter]: For program point L1033(lines 1033 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,747 INFO L448 ceAbstractionStarter]: For program point L2487(lines 2487 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,747 INFO L448 ceAbstractionStarter]: For program point L373(lines 373 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,747 INFO L448 ceAbstractionStarter]: For program point L1959(lines 1959 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,747 INFO L448 ceAbstractionStarter]: For program point L1563(lines 1563 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,747 INFO L448 ceAbstractionStarter]: For program point L2356(lines 2356 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,747 INFO L448 ceAbstractionStarter]: For program point L3413(lines 3413 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,748 INFO L448 ceAbstractionStarter]: For program point L110-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,748 INFO L448 ceAbstractionStarter]: For program point L903(lines 903 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,748 INFO L448 ceAbstractionStarter]: For program point L1432(lines 1432 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,748 INFO L448 ceAbstractionStarter]: For program point L3282(lines 3282 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,748 INFO L448 ceAbstractionStarter]: For program point L111(line 111) no Hoare annotation was computed. [2018-12-31 00:07:00,748 INFO L448 ceAbstractionStarter]: For program point L3018(lines 3018 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,748 INFO L448 ceAbstractionStarter]: For program point L2754(lines 2754 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,748 INFO L448 ceAbstractionStarter]: For program point L3811(lines 3811 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,748 INFO L448 ceAbstractionStarter]: For program point L3547(lines 3547 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,748 INFO L448 ceAbstractionStarter]: For program point L2226(lines 2226 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,748 INFO L448 ceAbstractionStarter]: For program point L1169(lines 1169 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,748 INFO L448 ceAbstractionStarter]: For program point L2094(lines 2094 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,749 INFO L448 ceAbstractionStarter]: For program point L4208(lines 4208 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,749 INFO L448 ceAbstractionStarter]: For program point L4076(lines 4076 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,749 INFO L448 ceAbstractionStarter]: For program point L1830(lines 1830 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,749 INFO L448 ceAbstractionStarter]: For program point L773(lines 773 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,749 INFO L448 ceAbstractionStarter]: For program point L509(lines 509 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,749 INFO L448 ceAbstractionStarter]: For program point L245(lines 245 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,749 INFO L448 ceAbstractionStarter]: For program point L3152(lines 3152 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,749 INFO L448 ceAbstractionStarter]: For program point L113-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,749 INFO L448 ceAbstractionStarter]: For program point L1699(lines 1699 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,749 INFO L448 ceAbstractionStarter]: For program point L2624(lines 2624 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,749 INFO L448 ceAbstractionStarter]: For program point L3681(lines 3681 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,750 INFO L448 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2018-12-31 00:07:00,750 INFO L448 ceAbstractionStarter]: For program point L1039(lines 1039 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,750 INFO L448 ceAbstractionStarter]: For program point L3946(lines 3946 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,750 INFO L448 ceAbstractionStarter]: For program point L2889(lines 2889 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,750 INFO L448 ceAbstractionStarter]: For program point L643(lines 643 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,750 INFO L448 ceAbstractionStarter]: For program point L2493(lines 2493 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,750 INFO L448 ceAbstractionStarter]: For program point L1304(lines 1304 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,750 INFO L448 ceAbstractionStarter]: For program point L1569(lines 1569 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,750 INFO L448 ceAbstractionStarter]: For program point L380(lines 380 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,750 INFO L448 ceAbstractionStarter]: For program point L3419(lines 3419 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,750 INFO L448 ceAbstractionStarter]: For program point L116-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,750 INFO L448 ceAbstractionStarter]: For program point L1966(lines 1966 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,751 INFO L448 ceAbstractionStarter]: For program point L3023(lines 3023 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,751 INFO L448 ceAbstractionStarter]: For program point L909(lines 909 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,751 INFO L448 ceAbstractionStarter]: For program point L2363(lines 2363 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,751 INFO L448 ceAbstractionStarter]: For program point L3288(lines 3288 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,751 INFO L448 ceAbstractionStarter]: For program point L117(line 117) no Hoare annotation was computed. [2018-12-31 00:07:00,751 INFO L448 ceAbstractionStarter]: For program point L1835(lines 1835 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,751 INFO L448 ceAbstractionStarter]: For program point L778(lines 778 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,751 INFO L448 ceAbstractionStarter]: For program point L2760(lines 2760 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,751 INFO L448 ceAbstractionStarter]: For program point L3553(lines 3553 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,751 INFO L448 ceAbstractionStarter]: For program point L1439(lines 1439 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,751 INFO L448 ceAbstractionStarter]: For program point L3157(lines 3157 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,751 INFO L448 ceAbstractionStarter]: For program point L3818(lines 3818 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,752 INFO L448 ceAbstractionStarter]: For program point L515(lines 515 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,752 INFO L448 ceAbstractionStarter]: For program point L4215(lines 4215 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,752 INFO L448 ceAbstractionStarter]: For program point L1176(lines 1176 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,752 INFO L448 ceAbstractionStarter]: For program point L2233(lines 2233 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,752 INFO L448 ceAbstractionStarter]: For program point L119-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,752 INFO L448 ceAbstractionStarter]: For program point L2101(lines 2101 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,752 INFO L448 ceAbstractionStarter]: For program point L4083(lines 4083 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,752 INFO L448 ceAbstractionStarter]: For program point L2630(lines 2630 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,752 INFO L448 ceAbstractionStarter]: For program point L2498(lines 2498 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,752 INFO L448 ceAbstractionStarter]: For program point L252(lines 252 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,752 INFO L448 ceAbstractionStarter]: For program point L120(line 120) no Hoare annotation was computed. [2018-12-31 00:07:00,752 INFO L448 ceAbstractionStarter]: For program point L1045(lines 1045 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,752 INFO L448 ceAbstractionStarter]: For program point L2895(lines 2895 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,753 INFO L448 ceAbstractionStarter]: For program point L1706(lines 1706 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,753 INFO L448 ceAbstractionStarter]: For program point L649(lines 649 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,753 INFO L448 ceAbstractionStarter]: For program point L3688(lines 3688 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,753 INFO L448 ceAbstractionStarter]: For program point L1971(lines 1971 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,753 INFO L448 ceAbstractionStarter]: For program point L3953(lines 3953 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,753 INFO L448 ceAbstractionStarter]: For program point L3425(lines 3425 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,753 INFO L448 ceAbstractionStarter]: For program point L1311(lines 1311 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,753 INFO L448 ceAbstractionStarter]: For program point L122-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,753 INFO L448 ceAbstractionStarter]: For program point L915(lines 915 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,753 INFO L448 ceAbstractionStarter]: For program point L1576(lines 1576 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,753 INFO L448 ceAbstractionStarter]: For program point L387(lines 387 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,753 INFO L448 ceAbstractionStarter]: For program point L3294(lines 3294 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,754 INFO L448 ceAbstractionStarter]: For program point L123(line 123) no Hoare annotation was computed. [2018-12-31 00:07:00,754 INFO L448 ceAbstractionStarter]: For program point L3030(lines 3030 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,754 INFO L448 ceAbstractionStarter]: For program point L1841(lines 1841 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,754 INFO L448 ceAbstractionStarter]: For program point L784(lines 784 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,754 INFO L448 ceAbstractionStarter]: For program point L2766(lines 2766 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,754 INFO L448 ceAbstractionStarter]: For program point L2370(lines 2370 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,754 INFO L448 ceAbstractionStarter]: For program point L3824(lines 3824 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,754 INFO L448 ceAbstractionStarter]: For program point L3560(lines 3560 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,754 INFO L448 ceAbstractionStarter]: For program point L1446(lines 1446 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,754 INFO L448 ceAbstractionStarter]: For program point L2239(lines 2239 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,754 INFO L448 ceAbstractionStarter]: For program point L3164(lines 3164 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,754 INFO L448 ceAbstractionStarter]: For program point L125-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,755 INFO L448 ceAbstractionStarter]: For program point L2636(lines 2636 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,755 INFO L448 ceAbstractionStarter]: For program point L522(lines 522 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,755 INFO L448 ceAbstractionStarter]: For program point L2504(lines 2504 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,755 INFO L448 ceAbstractionStarter]: For program point L258(lines 258 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,755 INFO L448 ceAbstractionStarter]: For program point L4222(lines 4222 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,755 INFO L448 ceAbstractionStarter]: For program point L1183(lines 1183 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,755 INFO L448 ceAbstractionStarter]: For program point L126(line 126) no Hoare annotation was computed. [2018-12-31 00:07:00,755 INFO L448 ceAbstractionStarter]: For program point L2108(lines 2108 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,755 INFO L448 ceAbstractionStarter]: For program point L1051(lines 1051 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,755 INFO L448 ceAbstractionStarter]: For program point L4090(lines 4090 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,756 INFO L448 ceAbstractionStarter]: For program point L2901(lines 2901 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,756 INFO L448 ceAbstractionStarter]: For program point L1712(lines 1712 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,756 INFO L448 ceAbstractionStarter]: For program point L656(lines 656 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,756 INFO L448 ceAbstractionStarter]: For program point L3695(lines 3695 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,756 INFO L448 ceAbstractionStarter]: For program point L1317(lines 1317 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,756 INFO L448 ceAbstractionStarter]: For program point L128-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,756 INFO L448 ceAbstractionStarter]: For program point L1978(lines 1978 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,756 INFO L448 ceAbstractionStarter]: For program point L3960(lines 3960 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,756 INFO L448 ceAbstractionStarter]: For program point L1582(lines 1582 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,756 INFO L448 ceAbstractionStarter]: For program point L393(lines 393 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,756 INFO L448 ceAbstractionStarter]: For program point L3432(lines 3432 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,756 INFO L448 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2018-12-31 00:07:00,757 INFO L448 ceAbstractionStarter]: For program point L922(lines 922 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,757 INFO L448 ceAbstractionStarter]: For program point L1847(lines 1847 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,757 INFO L448 ceAbstractionStarter]: For program point L790(lines 790 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,757 INFO L448 ceAbstractionStarter]: For program point L2772(lines 2772 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,757 INFO L448 ceAbstractionStarter]: For program point L2376(lines 2376 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,757 INFO L448 ceAbstractionStarter]: For program point L3301(lines 3301 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,757 INFO L448 ceAbstractionStarter]: For program point L3037(lines 3037 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,757 INFO L448 ceAbstractionStarter]: For program point L3830(lines 3830 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,757 INFO L448 ceAbstractionStarter]: For program point L1452(lines 1452 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,757 INFO L448 ceAbstractionStarter]: For program point L263(lines 263 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,757 INFO L448 ceAbstractionStarter]: For program point L2245(lines 2245 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,757 INFO L448 ceAbstractionStarter]: For program point L131-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,758 INFO L448 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-12-31 00:07:00,758 INFO L448 ceAbstractionStarter]: For program point L2510(lines 2510 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,758 INFO L448 ceAbstractionStarter]: For program point L3567(lines 3567 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,758 INFO L448 ceAbstractionStarter]: For program point L132(line 132) no Hoare annotation was computed. [2018-12-31 00:07:00,758 INFO L448 ceAbstractionStarter]: For program point L2114(lines 2114 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,758 INFO L448 ceAbstractionStarter]: For program point L3171(lines 3171 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,758 INFO L448 ceAbstractionStarter]: For program point L4096(lines 4096 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,758 INFO L448 ceAbstractionStarter]: For program point L1718(lines 1718 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,758 INFO L448 ceAbstractionStarter]: For program point L2643(lines 2643 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,758 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,758 INFO L448 ceAbstractionStarter]: For program point L1190(lines 1190 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,758 INFO L448 ceAbstractionStarter]: For program point L4229(lines 4229 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,759 INFO L448 ceAbstractionStarter]: For program point L1058(lines 1058 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,759 INFO L448 ceAbstractionStarter]: For program point L2908(lines 2908 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,759 INFO L448 ceAbstractionStarter]: For program point L1323(lines 1323 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,759 INFO L448 ceAbstractionStarter]: For program point L134-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,759 INFO L448 ceAbstractionStarter]: For program point L3966(lines 3966 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,759 INFO L448 ceAbstractionStarter]: For program point L663(lines 663 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,759 INFO L448 ceAbstractionStarter]: For program point L3702(lines 3702 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,759 INFO L448 ceAbstractionStarter]: For program point L1588(lines 1588 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,759 INFO L448 ceAbstractionStarter]: For program point L399(lines 399 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,759 INFO L448 ceAbstractionStarter]: For program point L3438(lines 3438 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,759 INFO L448 ceAbstractionStarter]: For program point L135(line 135) no Hoare annotation was computed. [2018-12-31 00:07:00,760 INFO L448 ceAbstractionStarter]: For program point L3042(lines 3042 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,760 INFO L448 ceAbstractionStarter]: For program point L1985(lines 1985 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,760 INFO L448 ceAbstractionStarter]: For program point L928(lines 928 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,760 INFO L448 ceAbstractionStarter]: For program point L3835(lines 3835 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,760 INFO L448 ceAbstractionStarter]: For program point L2382(lines 2382 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,760 INFO L448 ceAbstractionStarter]: For program point L1854(lines 1854 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,760 INFO L448 ceAbstractionStarter]: For program point L797(lines 797 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,760 INFO L448 ceAbstractionStarter]: For program point L2779(lines 2779 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,760 INFO L448 ceAbstractionStarter]: For program point L3308(lines 3308 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,760 INFO L448 ceAbstractionStarter]: For program point L2251(lines 2251 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,760 INFO L448 ceAbstractionStarter]: For program point L137-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,760 INFO L448 ceAbstractionStarter]: For program point L2516(lines 2516 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,761 INFO L448 ceAbstractionStarter]: For program point L3573(lines 3573 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,761 INFO L448 ceAbstractionStarter]: For program point L1459(lines 1459 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,761 INFO L448 ceAbstractionStarter]: For program point L270(lines 270 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,761 INFO L448 ceAbstractionStarter]: For program point L138(line 138) no Hoare annotation was computed. [2018-12-31 00:07:00,761 INFO L448 ceAbstractionStarter]: For program point L3177(lines 3177 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,761 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 147) no Hoare annotation was computed. [2018-12-31 00:07:00,761 INFO L448 ceAbstractionStarter]: For program point L2649(lines 2649 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,761 INFO L448 ceAbstractionStarter]: For program point L535(lines 535 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,761 INFO L448 ceAbstractionStarter]: For program point L2121(lines 2121 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,761 INFO L448 ceAbstractionStarter]: For program point L4103(lines 4103 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,762 INFO L448 ceAbstractionStarter]: For program point L1725(lines 1725 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,762 INFO L448 ceAbstractionStarter]: For program point L1197(lines 1197 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,762 INFO L448 ceAbstractionStarter]: For program point L140-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,762 INFO L448 ceAbstractionStarter]: For program point L4236(lines 4236 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,762 INFO L448 ceAbstractionStarter]: For program point L1065(lines 1065 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,762 INFO L448 ceAbstractionStarter]: For program point L1990(lines 1990 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,762 INFO L448 ceAbstractionStarter]: For program point L2915(lines 2915 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,762 INFO L448 ceAbstractionStarter]: For program point L3444(lines 3444 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,762 INFO L448 ceAbstractionStarter]: For program point L1330(lines 1330 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,762 INFO L448 ceAbstractionStarter]: For program point L2387(lines 2387 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,762 INFO L448 ceAbstractionStarter]: For program point L141(line 141) no Hoare annotation was computed. [2018-12-31 00:07:00,762 INFO L448 ceAbstractionStarter]: For program point L3973(lines 3973 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,763 INFO L448 ceAbstractionStarter]: For program point L670(lines 670 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,763 INFO L448 ceAbstractionStarter]: For program point L3709(lines 3709 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,763 INFO L448 ceAbstractionStarter]: For program point L1595(lines 1595 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,763 INFO L448 ceAbstractionStarter]: For program point L406(lines 406 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,763 INFO L448 ceAbstractionStarter]: For program point L935(lines 935 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,763 INFO L448 ceAbstractionStarter]: For program point L1860(lines 1860 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,763 INFO L448 ceAbstractionStarter]: For program point L3842(lines 3842 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,763 INFO L448 ceAbstractionStarter]: For program point L143-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,764 INFO L444 ceAbstractionStarter]: At program point L3050(lines 1640 3051) the Hoare annotation is: (let ((.cse10 (= ~a18~0 10)) (.cse25 (= ~a24~0 1))) (let ((.cse8 (= ~a15~0 6)) (.cse15 (= ~a18~0 9)) (.cse18 (<= ~a3~0 115)) (.cse16 (not .cse25)) (.cse14 (= ~a24~0 0)) (.cse11 (= ~a15~0 4)) (.cse1 (not .cse10)) (.cse9 (= ~a18~0 12))) (let ((.cse21 (not .cse9)) (.cse2 (not (= 2 ~a24~0))) (.cse5 (< 115 ~a3~0)) (.cse7 (<= ~a24~0 1)) (.cse22 (and .cse11 .cse1)) (.cse19 (not (= ~a18~0 11))) (.cse6 (<= ~a3~0 417)) (.cse12 (not .cse14)) (.cse20 (and .cse11 .cse1 .cse18 .cse16)) (.cse17 (not (= 3 ~a24~0))) (.cse13 (<= 155889 ~a3~0)) (.cse3 (< 306 ~a3~0)) (.cse0 (not .cse15)) (.cse24 (= ~a24~0 3)) (.cse4 (not (= 4 ~a15~0))) (.cse23 (not .cse8))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse5 .cse6 .cse7 .cse8) (and .cse9 .cse4) (and .cse10 (and .cse11 .cse12 .cse13) .cse2) (and .cse3 .cse14 .cse15) (and .cse0 .cse16 .cse2 .cse13 .cse4) (and .cse0 .cse17 .cse18 .cse12 .cse4) (and .cse0 .cse1 .cse7 .cse8) (and .cse16 .cse12 .cse3 .cse8) (and .cse19 .cse20 .cse21) (and .cse19 .cse0 .cse22 .cse2 .cse21) (and .cse11 .cse6 .cse12 .cse2) (and .cse17 .cse15 .cse23) (and .cse10 .cse17 .cse16 .cse12 .cse4) (and .cse6 .cse14 .cse4 .cse23) (and .cse19 .cse16 .cse12 .cse8) (and .cse11 .cse5 .cse6 .cse7) (and .cse18 .cse24 .cse8) (and (and .cse22 .cse3) .cse17) (and .cse11 (<= ~a3~0 99) .cse14) (and (and .cse19 .cse17 .cse4 .cse23) .cse6) (and .cse17 .cse16 .cse6 .cse12 .cse4) (and .cse14 .cse20) (and .cse17 .cse13 .cse15) (and .cse25 .cse3 .cse23) (and .cse0 .cse1 .cse24 .cse4 .cse23))))) [2018-12-31 00:07:00,764 INFO L448 ceAbstractionStarter]: For program point L804(lines 804 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,764 INFO L448 ceAbstractionStarter]: For program point L2786(lines 2786 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,764 INFO L448 ceAbstractionStarter]: For program point L2522(lines 2522 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,764 INFO L448 ceAbstractionStarter]: For program point L3579(lines 3579 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,764 INFO L448 ceAbstractionStarter]: For program point L1465(lines 1465 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,765 INFO L448 ceAbstractionStarter]: For program point L276(lines 276 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,765 INFO L448 ceAbstractionStarter]: For program point L2258(lines 2258 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,765 INFO L448 ceAbstractionStarter]: For program point L3315(lines 3315 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,765 INFO L448 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2018-12-31 00:07:00,765 INFO L448 ceAbstractionStarter]: For program point L3183(lines 3183 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,765 INFO L448 ceAbstractionStarter]: For program point L1730(lines 1730 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,765 INFO L448 ceAbstractionStarter]: For program point L2655(lines 2655 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,765 INFO L448 ceAbstractionStarter]: For program point L4109(lines 4109 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,765 INFO L448 ceAbstractionStarter]: For program point L542(lines 542 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,765 INFO L448 ceAbstractionStarter]: For program point L1203(lines 1203 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,765 INFO L448 ceAbstractionStarter]: For program point L146-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,766 INFO L448 ceAbstractionStarter]: For program point L2128(lines 2128 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,766 INFO L448 ceAbstractionStarter]: For program point L1996(lines 1996 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,766 INFO L448 ceAbstractionStarter]: For program point L2921(lines 2921 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,766 INFO L448 ceAbstractionStarter]: For program point L1336(lines 1336 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,766 INFO L448 ceAbstractionStarter]: For program point L2393(lines 2393 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,766 INFO L448 ceAbstractionStarter]: For program point L4243(lines 4243 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,766 INFO L448 ceAbstractionStarter]: For program point L147(line 147) no Hoare annotation was computed. [2018-12-31 00:07:00,766 INFO L448 ceAbstractionStarter]: For program point L1072(lines 1072 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,766 INFO L448 ceAbstractionStarter]: For program point L3979(lines 3979 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,766 INFO L448 ceAbstractionStarter]: For program point L676(lines 676 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,767 INFO L448 ceAbstractionStarter]: For program point L3451(lines 3451 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,767 INFO L448 ceAbstractionStarter]: For program point L941(lines 941 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,767 INFO L448 ceAbstractionStarter]: For program point L1866(lines 1866 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,767 INFO L448 ceAbstractionStarter]: For program point L3848(lines 3848 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,767 INFO L448 ceAbstractionStarter]: For program point L3716(lines 3716 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,767 INFO L448 ceAbstractionStarter]: For program point L1602(lines 1602 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,767 INFO L448 ceAbstractionStarter]: For program point L3584(lines 3584 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,767 INFO L448 ceAbstractionStarter]: For program point L413(lines 413 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,767 INFO L448 ceAbstractionStarter]: For program point L149-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,767 INFO L448 ceAbstractionStarter]: For program point L3056(lines 3056 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,767 INFO L448 ceAbstractionStarter]: For program point L2792(lines 2792 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,768 INFO L448 ceAbstractionStarter]: For program point L2528(lines 2528 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,768 INFO L448 ceAbstractionStarter]: For program point L2264(lines 2264 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,768 INFO L448 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2018-12-31 00:07:00,768 INFO L448 ceAbstractionStarter]: For program point L3189(lines 3189 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,768 INFO L448 ceAbstractionStarter]: For program point L811(lines 811 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,768 INFO L448 ceAbstractionStarter]: For program point L2661(lines 2661 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,768 INFO L448 ceAbstractionStarter]: For program point L1472(lines 1472 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,768 INFO L448 ceAbstractionStarter]: For program point L283(lines 283 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,768 INFO L448 ceAbstractionStarter]: For program point L3322(lines 3322 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,768 INFO L448 ceAbstractionStarter]: For program point L1737(lines 1737 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,768 INFO L448 ceAbstractionStarter]: For program point L152-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,769 INFO L448 ceAbstractionStarter]: For program point L4116(lines 4116 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,769 INFO L448 ceAbstractionStarter]: For program point L2927(lines 2927 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,769 INFO L448 ceAbstractionStarter]: For program point L549(lines 549 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,769 INFO L448 ceAbstractionStarter]: For program point L2399(lines 2399 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,769 INFO L448 ceAbstractionStarter]: For program point L1210(lines 1210 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,769 INFO L448 ceAbstractionStarter]: For program point L153(line 153) no Hoare annotation was computed. [2018-12-31 00:07:00,769 INFO L448 ceAbstractionStarter]: For program point L1078(lines 1078 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,769 INFO L448 ceAbstractionStarter]: For program point L2135(lines 2135 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,769 INFO L448 ceAbstractionStarter]: For program point L2003(lines 2003 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,769 INFO L448 ceAbstractionStarter]: For program point L3985(lines 3985 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,769 INFO L448 ceAbstractionStarter]: For program point L1343(lines 1343 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,770 INFO L444 ceAbstractionStarter]: At program point L4250(lines 3053 4251) the Hoare annotation is: (let ((.cse5 (= ~a18~0 10))) (let ((.cse16 (= ~a24~0 0)) (.cse14 (= ~a15~0 4)) (.cse1 (not .cse5))) (let ((.cse12 (= ~a15~0 6)) (.cse17 (= ~a18~0 9)) (.cse13 (= ~a18~0 12)) (.cse24 (= ~a24~0 1)) (.cse20 (and .cse14 .cse1)) (.cse7 (not .cse16)) (.cse3 (< 306 ~a3~0))) (let ((.cse9 (< 115 ~a3~0)) (.cse11 (<= ~a24~0 1)) (.cse23 (or (and .cse20 .cse3) (and .cse14 .cse7 .cse3))) (.cse18 (not .cse24)) (.cse10 (<= ~a3~0 417)) (.cse6 (not (= 3 ~a24~0))) (.cse15 (<= 155889 ~a3~0)) (.cse19 (<= ~a3~0 115)) (.cse21 (not (= ~a18~0 11))) (.cse2 (not (= 2 ~a24~0))) (.cse25 (not .cse13)) (.cse0 (not .cse17)) (.cse22 (= ~a24~0 3)) (.cse4 (not (= 4 ~a15~0))) (.cse8 (not .cse12))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse6 .cse7 .cse4 .cse8) (and .cse0 .cse9 .cse10 .cse11 .cse12) (and .cse13 .cse4) (and .cse5 (and .cse14 .cse7 .cse15) .cse2) (and .cse3 .cse16 .cse17) (and .cse0 .cse18 .cse2 .cse15 .cse4) (and .cse0 .cse6 .cse19 .cse7 .cse4) (and .cse10 .cse20 .cse2) (and .cse0 .cse1 .cse11 .cse12) (and .cse14 .cse10 .cse7 .cse2) (and .cse6 .cse17 .cse8) (and .cse18 .cse7 .cse3 .cse12) (and .cse10 .cse16 .cse4 .cse8) (and .cse14 .cse9 .cse10 .cse11) (and .cse21 .cse18 .cse7 .cse12) (and .cse19 .cse22 .cse12) (and .cse23 .cse6 .cse1) (and .cse14 (<= ~a3~0 99) .cse16) (and .cse23 .cse24) (and .cse6 .cse18 .cse10 .cse7 .cse4) (and .cse6 .cse15 .cse17) (and .cse21 (and .cse14 .cse1 .cse19) .cse25) (and .cse21 .cse0 .cse1 .cse2 .cse25) (and .cse0 .cse1 .cse22 .cse4 .cse8)))))) [2018-12-31 00:07:00,770 INFO L448 ceAbstractionStarter]: For program point L3854(lines 3854 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,770 INFO L448 ceAbstractionStarter]: For program point L683(lines 683 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,770 INFO L448 ceAbstractionStarter]: For program point L3458(lines 3458 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,770 INFO L448 ceAbstractionStarter]: For program point L155-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,770 INFO L448 ceAbstractionStarter]: For program point L948(lines 948 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,770 INFO L448 ceAbstractionStarter]: For program point L1873(lines 1873 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,770 INFO L448 ceAbstractionStarter]: For program point L2798(lines 2798 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,771 INFO L448 ceAbstractionStarter]: For program point L3723(lines 3723 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,771 INFO L448 ceAbstractionStarter]: For program point L1609(lines 1609 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,771 INFO L448 ceAbstractionStarter]: For program point L2534(lines 2534 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,771 INFO L448 ceAbstractionStarter]: For program point L3591(lines 3591 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,771 INFO L448 ceAbstractionStarter]: For program point L420(lines 420 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,771 INFO L448 ceAbstractionStarter]: For program point L156(line 156) no Hoare annotation was computed. [2018-12-31 00:07:00,771 INFO L448 ceAbstractionStarter]: For program point L3063(lines 3063 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,771 INFO L448 ceAbstractionStarter]: For program point L2667(lines 2667 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,771 INFO L448 ceAbstractionStarter]: For program point L1346(lines 1346 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,771 INFO L448 ceAbstractionStarter]: For program point L2271(lines 2271 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,771 INFO L448 ceAbstractionStarter]: For program point L3196(lines 3196 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,771 INFO L451 ceAbstractionStarter]: At program point L4253(lines 4253 4269) the Hoare annotation is: true [2018-12-31 00:07:00,772 INFO L448 ceAbstractionStarter]: For program point L2932(lines 2932 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,772 INFO L448 ceAbstractionStarter]: For program point L818(lines 818 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,772 INFO L448 ceAbstractionStarter]: For program point L1479(lines 1479 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,772 INFO L448 ceAbstractionStarter]: For program point L290(lines 290 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,772 INFO L448 ceAbstractionStarter]: For program point L3329(lines 3329 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,772 INFO L448 ceAbstractionStarter]: For program point L158-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,772 INFO L448 ceAbstractionStarter]: For program point L4122(lines 4122 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,772 INFO L448 ceAbstractionStarter]: For program point L26(lines 26 28) no Hoare annotation was computed. [2018-12-31 00:07:00,772 INFO L448 ceAbstractionStarter]: For program point L26-2(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,772 INFO L448 ceAbstractionStarter]: For program point L1744(lines 1744 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,772 INFO L448 ceAbstractionStarter]: For program point L159(line 159) no Hoare annotation was computed. [2018-12-31 00:07:00,773 INFO L448 ceAbstractionStarter]: For program point L1084(lines 1084 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,773 INFO L448 ceAbstractionStarter]: For program point L2141(lines 2141 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,773 INFO L448 ceAbstractionStarter]: For program point L27(line 27) no Hoare annotation was computed. [2018-12-31 00:07:00,773 INFO L448 ceAbstractionStarter]: For program point L3991(lines 3991 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,773 INFO L448 ceAbstractionStarter]: For program point L556(lines 556 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,773 INFO L448 ceAbstractionStarter]: For program point L2406(lines 2406 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,773 INFO L448 ceAbstractionStarter]: For program point L1217(lines 1217 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,773 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-31 00:07:00,773 INFO L448 ceAbstractionStarter]: For program point L2010(lines 2010 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,773 INFO L448 ceAbstractionStarter]: For program point L689(lines 689 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,773 INFO L448 ceAbstractionStarter]: For program point L3464(lines 3464 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,774 INFO L448 ceAbstractionStarter]: For program point L161-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,774 INFO L448 ceAbstractionStarter]: For program point L29-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,774 INFO L448 ceAbstractionStarter]: For program point L954(lines 954 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,774 INFO L448 ceAbstractionStarter]: For program point L1879(lines 1879 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,774 INFO L448 ceAbstractionStarter]: For program point L3861(lines 3861 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,774 INFO L448 ceAbstractionStarter]: For program point L2540(lines 2540 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,774 INFO L448 ceAbstractionStarter]: For program point L3597(lines 3597 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,774 INFO L448 ceAbstractionStarter]: For program point L426(lines 426 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,774 INFO L448 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2018-12-31 00:07:00,774 INFO L448 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2018-12-31 00:07:00,774 INFO L448 ceAbstractionStarter]: For program point L2805(lines 2805 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,774 INFO L448 ceAbstractionStarter]: For program point L3730(lines 3730 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,775 INFO L448 ceAbstractionStarter]: For program point L1616(lines 1616 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,775 INFO L448 ceAbstractionStarter]: For program point L1352(lines 1352 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,775 INFO L448 ceAbstractionStarter]: For program point L295(lines 295 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,775 INFO L448 ceAbstractionStarter]: For program point L2277(lines 2277 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,775 INFO L448 ceAbstractionStarter]: For program point L3070(lines 3070 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,775 INFO L444 ceAbstractionStarter]: At program point L4259-2(lines 4259 4268) the Hoare annotation is: (let ((.cse10 (= ~a18~0 10)) (.cse25 (= ~a24~0 1))) (let ((.cse8 (= ~a15~0 6)) (.cse15 (= ~a18~0 9)) (.cse18 (<= ~a3~0 115)) (.cse16 (not .cse25)) (.cse14 (= ~a24~0 0)) (.cse11 (= ~a15~0 4)) (.cse1 (not .cse10)) (.cse9 (= ~a18~0 12))) (let ((.cse21 (not .cse9)) (.cse2 (not (= 2 ~a24~0))) (.cse5 (< 115 ~a3~0)) (.cse7 (<= ~a24~0 1)) (.cse23 (and .cse11 .cse1)) (.cse19 (not (= ~a18~0 11))) (.cse6 (<= ~a3~0 417)) (.cse12 (not .cse14)) (.cse20 (and .cse11 .cse1 .cse18 .cse16)) (.cse17 (not (= 3 ~a24~0))) (.cse13 (<= 155889 ~a3~0)) (.cse3 (< 306 ~a3~0)) (.cse0 (not .cse15)) (.cse24 (= ~a24~0 3)) (.cse4 (not (= 4 ~a15~0))) (.cse22 (not .cse8))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse5 .cse6 .cse7 .cse8) (and .cse9 .cse4) (and .cse10 (and .cse11 .cse12 .cse13) .cse2) (and .cse3 .cse14 .cse15) (and .cse0 .cse16 .cse2 .cse13 .cse4) (and .cse0 .cse17 .cse18 .cse12 .cse4) (and .cse19 .cse20 .cse21) (and .cse0 .cse1 .cse7 .cse8) (and .cse16 .cse12 .cse3 .cse8) (and (and .cse14 .cse4 .cse22) .cse6) (and .cse19 .cse0 .cse23 .cse2 .cse21) (and .cse11 .cse6 .cse12 .cse2) (and .cse17 .cse15 .cse22) (and .cse10 .cse17 .cse16 .cse12 .cse4) (and .cse19 .cse16 .cse12 .cse8) (and .cse11 .cse5 .cse6 .cse7) (and .cse18 .cse24 .cse8) (and (and .cse23 .cse3) .cse17) (and .cse11 (<= ~a3~0 99) .cse14) (and (and .cse19 .cse17 .cse4 .cse22) .cse6) (and .cse17 .cse16 .cse6 .cse12 .cse4) (and .cse14 .cse20) (and .cse17 .cse13 .cse15) (and .cse25 .cse3 .cse22) (and .cse0 .cse1 .cse24 .cse4 .cse22))))) [2018-12-31 00:07:00,775 INFO L448 ceAbstractionStarter]: For program point L2674(lines 2674 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,775 INFO L448 ceAbstractionStarter]: For program point L164-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,775 INFO L448 ceAbstractionStarter]: For program point L3203(lines 3203 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,776 INFO L448 ceAbstractionStarter]: For program point L32-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,776 INFO L448 ceAbstractionStarter]: For program point L2939(lines 2939 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,776 INFO L448 ceAbstractionStarter]: For program point L825(lines 825 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,776 INFO L448 ceAbstractionStarter]: For program point L1750(lines 1750 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,776 INFO L448 ceAbstractionStarter]: For program point L1486(lines 1486 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,776 INFO L448 ceAbstractionStarter]: For program point L3336(lines 3336 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,776 INFO L448 ceAbstractionStarter]: For program point L165(line 165) no Hoare annotation was computed. [2018-12-31 00:07:00,776 INFO L448 ceAbstractionStarter]: For program point L1090(lines 1090 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,776 INFO L448 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2018-12-31 00:07:00,776 INFO L448 ceAbstractionStarter]: For program point L4129(lines 4129 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,776 INFO L448 ceAbstractionStarter]: For program point L694(lines 694 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,776 INFO L448 ceAbstractionStarter]: For program point L298(lines 298 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,777 INFO L448 ceAbstractionStarter]: For program point L2148(lines 2148 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,777 INFO L448 ceAbstractionStarter]: For program point L2016(lines 2016 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,777 INFO L448 ceAbstractionStarter]: For program point L3998(lines 3998 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,777 INFO L448 ceAbstractionStarter]: For program point L1884(lines 1884 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,777 INFO L448 ceAbstractionStarter]: For program point L563(lines 563 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,777 INFO L448 ceAbstractionStarter]: For program point L3602(lines 3602 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,777 INFO L448 ceAbstractionStarter]: For program point L2413(lines 2413 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,777 INFO L448 ceAbstractionStarter]: For program point L1224(lines 1224 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,777 INFO L448 ceAbstractionStarter]: For program point L167-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,777 INFO L448 ceAbstractionStarter]: For program point L35-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,777 INFO L448 ceAbstractionStarter]: For program point L960(lines 960 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,778 INFO L448 ceAbstractionStarter]: For program point L3867(lines 3867 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,778 INFO L448 ceAbstractionStarter]: For program point L2546(lines 2546 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,778 INFO L448 ceAbstractionStarter]: For program point L432(lines 432 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,778 INFO L448 ceAbstractionStarter]: For program point L3471(lines 3471 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,778 INFO L448 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2018-12-31 00:07:00,778 INFO L448 ceAbstractionStarter]: For program point L4264(line 4264) no Hoare annotation was computed. [2018-12-31 00:07:00,778 INFO L448 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2018-12-31 00:07:00,778 INFO L448 ceAbstractionStarter]: For program point L2811(lines 2811 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,778 INFO L448 ceAbstractionStarter]: For program point L1358(lines 1358 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,778 INFO L448 ceAbstractionStarter]: For program point L3076(lines 3076 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,778 INFO L448 ceAbstractionStarter]: For program point L3737(lines 3737 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,778 INFO L448 ceAbstractionStarter]: For program point L1623(lines 1623 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,779 INFO L448 ceAbstractionStarter]: For program point L2284(lines 2284 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,779 INFO L448 ceAbstractionStarter]: For program point L170-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,779 INFO L448 ceAbstractionStarter]: For program point L38-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,779 INFO L448 ceAbstractionStarter]: For program point L2945(lines 2945 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,779 INFO L448 ceAbstractionStarter]: For program point L831(lines 831 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,779 INFO L448 ceAbstractionStarter]: For program point L1756(lines 1756 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,779 INFO L448 ceAbstractionStarter]: For program point L2681(lines 2681 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,779 INFO L448 ceAbstractionStarter]: For program point L3342(lines 3342 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,779 INFO L448 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2018-12-31 00:07:00,779 INFO L448 ceAbstractionStarter]: For program point L3210(lines 3210 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,779 INFO L448 ceAbstractionStarter]: For program point L39(line 39) no Hoare annotation was computed. [2018-12-31 00:07:00,779 INFO L448 ceAbstractionStarter]: For program point L1493(lines 1493 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,780 INFO L448 ceAbstractionStarter]: For program point L1097(lines 1097 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,780 INFO L448 ceAbstractionStarter]: For program point L4136(lines 4136 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,780 INFO L448 ceAbstractionStarter]: For program point L2022(lines 2022 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,780 INFO L448 ceAbstractionStarter]: For program point L701(lines 701 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,780 INFO L448 ceAbstractionStarter]: For program point L3608(lines 3608 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,780 INFO L448 ceAbstractionStarter]: For program point L305(lines 305 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,780 INFO L448 ceAbstractionStarter]: For program point L173-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,780 INFO L448 ceAbstractionStarter]: For program point L2155(lines 2155 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,780 INFO L448 ceAbstractionStarter]: For program point L41-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,780 INFO L448 ceAbstractionStarter]: For program point L966(lines 966 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,780 INFO L448 ceAbstractionStarter]: For program point L4005(lines 4005 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,780 INFO L448 ceAbstractionStarter]: For program point L1891(lines 1891 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,781 INFO L448 ceAbstractionStarter]: For program point L3873(lines 3873 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,781 INFO L448 ceAbstractionStarter]: For program point L570(lines 570 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,781 INFO L448 ceAbstractionStarter]: For program point L2420(lines 2420 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,781 INFO L448 ceAbstractionStarter]: For program point L3477(lines 3477 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,781 INFO L448 ceAbstractionStarter]: For program point L1231(lines 1231 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,781 INFO L448 ceAbstractionStarter]: For program point L174(line 174) no Hoare annotation was computed. [2018-12-31 00:07:00,781 INFO L448 ceAbstractionStarter]: For program point L42(line 42) no Hoare annotation was computed. [2018-12-31 00:07:00,781 INFO L448 ceAbstractionStarter]: For program point L2817(lines 2817 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,781 INFO L448 ceAbstractionStarter]: For program point L2553(lines 2553 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,781 INFO L448 ceAbstractionStarter]: For program point L439(lines 439 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,781 INFO L448 ceAbstractionStarter]: For program point L3082(lines 3082 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,781 INFO L448 ceAbstractionStarter]: For program point L3743(lines 3743 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,782 INFO L448 ceAbstractionStarter]: For program point L1365(lines 1365 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,782 INFO L448 ceAbstractionStarter]: For program point L2290(lines 2290 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,782 INFO L448 ceAbstractionStarter]: For program point L176-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,782 INFO L448 ceAbstractionStarter]: For program point L44-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,782 INFO L448 ceAbstractionStarter]: For program point L1762(lines 1762 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,782 INFO L448 ceAbstractionStarter]: For program point L1630(lines 1630 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,782 INFO L448 ceAbstractionStarter]: For program point L2687(lines 2687 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,782 INFO L448 ceAbstractionStarter]: For program point L177(line 177) no Hoare annotation was computed. [2018-12-31 00:07:00,782 INFO L448 ceAbstractionStarter]: For program point L45(line 45) no Hoare annotation was computed. [2018-12-31 00:07:00,782 INFO L448 ceAbstractionStarter]: For program point L2952(lines 2952 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,782 INFO L448 ceAbstractionStarter]: For program point L838(lines 838 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,782 INFO L448 ceAbstractionStarter]: For program point L706(lines 706 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,782 INFO L448 ceAbstractionStarter]: For program point L3349(lines 3349 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,783 INFO L448 ceAbstractionStarter]: For program point L3217(lines 3217 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,783 INFO L448 ceAbstractionStarter]: For program point L4010(lines 4010 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,783 INFO L448 ceAbstractionStarter]: For program point L3614(lines 3614 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,783 INFO L448 ceAbstractionStarter]: For program point L1500(lines 1500 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,783 INFO L448 ceAbstractionStarter]: For program point L179-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,783 INFO L448 ceAbstractionStarter]: For program point L1104(lines 1104 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,783 INFO L448 ceAbstractionStarter]: For program point L2161(lines 2161 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,783 INFO L448 ceAbstractionStarter]: For program point L47-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,783 INFO L448 ceAbstractionStarter]: For program point L4143(lines 4143 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,783 INFO L448 ceAbstractionStarter]: For program point L2029(lines 2029 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,783 INFO L448 ceAbstractionStarter]: For program point L576(lines 576 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,783 INFO L448 ceAbstractionStarter]: For program point L2558(lines 2558 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,784 INFO L448 ceAbstractionStarter]: For program point L2426(lines 2426 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,784 INFO L448 ceAbstractionStarter]: For program point L312(lines 312 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,784 INFO L448 ceAbstractionStarter]: For program point L1237(lines 1237 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,784 INFO L448 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2018-12-31 00:07:00,784 INFO L448 ceAbstractionStarter]: For program point L48(line 48) no Hoare annotation was computed. [2018-12-31 00:07:00,784 INFO L448 ceAbstractionStarter]: For program point L973(lines 973 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,784 INFO L448 ceAbstractionStarter]: For program point L1898(lines 1898 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,784 INFO L448 ceAbstractionStarter]: For program point L3880(lines 3880 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,784 INFO L448 ceAbstractionStarter]: For program point L3484(lines 3484 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,784 INFO L448 ceAbstractionStarter]: For program point L2824(lines 2824 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,784 INFO L448 ceAbstractionStarter]: For program point L1767(lines 1767 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,784 INFO L448 ceAbstractionStarter]: For program point L446(lines 446 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,785 INFO L448 ceAbstractionStarter]: For program point L182-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,785 INFO L448 ceAbstractionStarter]: For program point L50-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,785 INFO L448 ceAbstractionStarter]: For program point L3089(lines 3089 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,785 INFO L448 ceAbstractionStarter]: For program point L3750(lines 3750 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,785 INFO L448 ceAbstractionStarter]: For program point L2693(lines 2693 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,785 INFO L448 ceAbstractionStarter]: For program point L1372(lines 1372 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,785 INFO L448 ceAbstractionStarter]: For program point L2297(lines 2297 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,785 INFO L448 ceAbstractionStarter]: For program point L183(line 183) no Hoare annotation was computed. [2018-12-31 00:07:00,785 INFO L448 ceAbstractionStarter]: For program point L3222(lines 3222 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,785 INFO L448 ceAbstractionStarter]: For program point L51(line 51) no Hoare annotation was computed. [2018-12-31 00:07:00,785 INFO L448 ceAbstractionStarter]: For program point L2958(lines 2958 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,785 INFO L448 ceAbstractionStarter]: For program point L844(lines 844 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,786 INFO L444 ceAbstractionStarter]: At program point L1637(lines 25 1638) the Hoare annotation is: (let ((.cse10 (= ~a18~0 10)) (.cse25 (= ~a24~0 1))) (let ((.cse8 (= ~a15~0 6)) (.cse15 (= ~a18~0 9)) (.cse18 (<= ~a3~0 115)) (.cse16 (not .cse25)) (.cse14 (= ~a24~0 0)) (.cse11 (= ~a15~0 4)) (.cse1 (not .cse10)) (.cse9 (= ~a18~0 12))) (let ((.cse21 (not .cse9)) (.cse2 (not (= 2 ~a24~0))) (.cse5 (< 115 ~a3~0)) (.cse7 (<= ~a24~0 1)) (.cse23 (and .cse11 .cse1)) (.cse19 (not (= ~a18~0 11))) (.cse6 (<= ~a3~0 417)) (.cse12 (not .cse14)) (.cse20 (and .cse11 .cse1 .cse18 .cse16)) (.cse17 (not (= 3 ~a24~0))) (.cse13 (<= 155889 ~a3~0)) (.cse3 (< 306 ~a3~0)) (.cse0 (not .cse15)) (.cse24 (= ~a24~0 3)) (.cse4 (not (= 4 ~a15~0))) (.cse22 (not .cse8))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse5 .cse6 .cse7 .cse8) (and .cse9 .cse4) (and .cse10 (and .cse11 .cse12 .cse13) .cse2) (and .cse3 .cse14 .cse15) (and .cse0 .cse16 .cse2 .cse13 .cse4) (and .cse0 .cse17 .cse18 .cse12 .cse4) (and .cse19 .cse20 .cse21) (and .cse0 .cse1 .cse7 .cse8) (and .cse16 .cse12 .cse3 .cse8) (and (and .cse14 .cse4 .cse22) .cse6) (and .cse19 .cse0 .cse23 .cse2 .cse21) (and .cse11 .cse6 .cse12 .cse2) (and .cse17 .cse15 .cse22) (and .cse10 .cse17 .cse16 .cse12 .cse4) (and .cse19 .cse16 .cse12 .cse8) (and .cse11 .cse5 .cse6 .cse7) (and .cse18 .cse24 .cse8) (and (and .cse23 .cse3) .cse17) (and .cse11 (<= ~a3~0 99) .cse14) (and (and .cse19 .cse17 .cse4 .cse22) .cse6) (and .cse17 .cse16 .cse6 .cse12 .cse4) (and .cse14 .cse20) (and .cse17 .cse13 .cse15) (and .cse25 .cse3 .cse22) (and .cse0 .cse1 .cse24 .cse4 .cse22))))) [2018-12-31 00:07:00,786 INFO L448 ceAbstractionStarter]: For program point L3355(lines 3355 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,786 INFO L448 ceAbstractionStarter]: For program point L4016(lines 4016 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,790 INFO L448 ceAbstractionStarter]: For program point L713(lines 713 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,790 INFO L448 ceAbstractionStarter]: For program point L185-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,790 INFO L448 ceAbstractionStarter]: For program point L53-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,790 INFO L448 ceAbstractionStarter]: For program point L4149(lines 4149 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,790 INFO L448 ceAbstractionStarter]: For program point L3621(lines 3621 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,790 INFO L448 ceAbstractionStarter]: For program point L1507(lines 1507 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,790 INFO L448 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2018-12-31 00:07:00,791 INFO L448 ceAbstractionStarter]: For program point L2168(lines 2168 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,791 INFO L448 ceAbstractionStarter]: For program point L1111(lines 1111 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,791 INFO L448 ceAbstractionStarter]: For program point L54(line 54) no Hoare annotation was computed. [2018-12-31 00:07:00,791 INFO L448 ceAbstractionStarter]: For program point L2036(lines 2036 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,791 INFO L448 ceAbstractionStarter]: For program point L3886(lines 3886 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,791 INFO L448 ceAbstractionStarter]: For program point L1772(lines 1772 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,791 INFO L448 ceAbstractionStarter]: For program point L583(lines 583 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,791 INFO L448 ceAbstractionStarter]: For program point L2565(lines 2565 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,791 INFO L448 ceAbstractionStarter]: For program point L2433(lines 2433 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,791 INFO L448 ceAbstractionStarter]: For program point L319(lines 319 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,791 INFO L448 ceAbstractionStarter]: For program point L1244(lines 1244 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,791 INFO L448 ceAbstractionStarter]: For program point L980(lines 980 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,792 INFO L448 ceAbstractionStarter]: For program point L1905(lines 1905 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,792 INFO L448 ceAbstractionStarter]: For program point L3491(lines 3491 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,792 INFO L448 ceAbstractionStarter]: For program point L188-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,792 INFO L448 ceAbstractionStarter]: For program point L56-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,792 INFO L448 ceAbstractionStarter]: For program point L2831(lines 2831 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,792 INFO L448 ceAbstractionStarter]: For program point L453(lines 453 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,792 INFO L448 ceAbstractionStarter]: For program point L189(line 189) no Hoare annotation was computed. [2018-12-31 00:07:00,792 INFO L448 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2018-12-31 00:07:00,792 INFO L448 ceAbstractionStarter]: For program point L3096(lines 3096 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,792 INFO L448 ceAbstractionStarter]: For program point L850(lines 850 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,792 INFO L448 ceAbstractionStarter]: For program point L718(lines 718 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,796 INFO L448 ceAbstractionStarter]: For program point L2700(lines 2700 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,796 INFO L448 ceAbstractionStarter]: For program point L3757(lines 3757 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,796 INFO L448 ceAbstractionStarter]: For program point L1643(lines 1643 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,796 INFO L448 ceAbstractionStarter]: For program point L1379(lines 1379 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,797 INFO L448 ceAbstractionStarter]: For program point L2304(lines 2304 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,797 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-31 00:07:00,797 INFO L448 ceAbstractionStarter]: For program point L3229(lines 3229 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,797 INFO L448 ceAbstractionStarter]: For program point L4022(lines 4022 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,797 INFO L448 ceAbstractionStarter]: For program point L2965(lines 2965 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,797 INFO L448 ceAbstractionStarter]: For program point L1512(lines 1512 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,797 INFO L448 ceAbstractionStarter]: For program point L3362(lines 3362 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,797 INFO L448 ceAbstractionStarter]: For program point L191-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,797 INFO L448 ceAbstractionStarter]: For program point L59-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,797 INFO L448 ceAbstractionStarter]: For program point L3627(lines 3627 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,797 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,797 INFO L448 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2018-12-31 00:07:00,798 INFO L448 ceAbstractionStarter]: For program point L4156(lines 4156 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,798 INFO L448 ceAbstractionStarter]: For program point L60(line 60) no Hoare annotation was computed. [2018-12-31 00:07:00,798 INFO L448 ceAbstractionStarter]: For program point L2042(lines 2042 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,798 INFO L448 ceAbstractionStarter]: For program point L1778(lines 1778 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,798 INFO L448 ceAbstractionStarter]: For program point L589(lines 589 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,798 INFO L448 ceAbstractionStarter]: For program point L2571(lines 2571 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,798 INFO L448 ceAbstractionStarter]: For program point L1118(lines 1118 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,798 INFO L448 ceAbstractionStarter]: For program point L2175(lines 2175 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,799 INFO L448 ceAbstractionStarter]: For program point L3893(lines 3893 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,799 INFO L448 ceAbstractionStarter]: For program point L2440(lines 2440 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,799 INFO L448 ceAbstractionStarter]: For program point L326(lines 326 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,799 INFO L448 ceAbstractionStarter]: For program point L194-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,799 INFO L448 ceAbstractionStarter]: For program point L62-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,803 INFO L448 ceAbstractionStarter]: For program point L987(lines 987 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,803 INFO L448 ceAbstractionStarter]: For program point L1912(lines 1912 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,803 INFO L448 ceAbstractionStarter]: For program point L2837(lines 2837 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,803 INFO L448 ceAbstractionStarter]: For program point L1648(lines 1648 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,803 INFO L448 ceAbstractionStarter]: For program point L3498(lines 3498 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,803 INFO L448 ceAbstractionStarter]: For program point L195(line 195) no Hoare annotation was computed. [2018-12-31 00:07:00,803 INFO L448 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2018-12-31 00:07:00,803 INFO L448 ceAbstractionStarter]: For program point L460(lines 460 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,804 INFO L448 ceAbstractionStarter]: For program point L3235(lines 3235 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,804 INFO L448 ceAbstractionStarter]: For program point L3103(lines 3103 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,804 INFO L448 ceAbstractionStarter]: For program point L4028(lines 4028 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,804 INFO L448 ceAbstractionStarter]: For program point L857(lines 857 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,804 INFO L448 ceAbstractionStarter]: For program point L725(lines 725 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,804 INFO L448 ceAbstractionStarter]: For program point L3764(lines 3764 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,804 INFO L448 ceAbstractionStarter]: For program point L2707(lines 2707 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,804 INFO L448 ceAbstractionStarter]: For program point L1518(lines 1518 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,804 INFO L448 ceAbstractionStarter]: For program point L1386(lines 1386 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,804 INFO L448 ceAbstractionStarter]: For program point L3368(lines 3368 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,804 INFO L448 ceAbstractionStarter]: For program point L2311(lines 2311 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,804 INFO L448 ceAbstractionStarter]: For program point L197-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,805 INFO L448 ceAbstractionStarter]: For program point L65-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,805 INFO L448 ceAbstractionStarter]: For program point L2972(lines 2972 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,805 INFO L448 ceAbstractionStarter]: For program point L3633(lines 3633 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,805 INFO L448 ceAbstractionStarter]: For program point L198(line 198) no Hoare annotation was computed. [2018-12-31 00:07:00,805 INFO L448 ceAbstractionStarter]: For program point L4162(lines 4162 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,805 INFO L448 ceAbstractionStarter]: For program point L66(line 66) no Hoare annotation was computed. [2018-12-31 00:07:00,805 INFO L448 ceAbstractionStarter]: For program point L2048(lines 2048 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,805 INFO L448 ceAbstractionStarter]: For program point L1784(lines 1784 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,805 INFO L448 ceAbstractionStarter]: For program point L595(lines 595 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,805 INFO L448 ceAbstractionStarter]: For program point L1256(lines 1256 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,812 INFO L448 ceAbstractionStarter]: For program point L1124(lines 1124 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,812 INFO L448 ceAbstractionStarter]: For program point L2181(lines 2181 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,812 INFO L448 ceAbstractionStarter]: For program point L3899(lines 3899 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,812 INFO L448 ceAbstractionStarter]: For program point L2578(lines 2578 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,812 INFO L448 ceAbstractionStarter]: For program point L2446(lines 2446 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,812 INFO L448 ceAbstractionStarter]: For program point L200-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,812 INFO L448 ceAbstractionStarter]: For program point L68-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,812 INFO L448 ceAbstractionStarter]: For program point L993(lines 993 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,812 INFO L448 ceAbstractionStarter]: For program point L2843(lines 2843 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,812 INFO L448 ceAbstractionStarter]: For program point L3504(lines 3504 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,813 INFO L448 ceAbstractionStarter]: For program point L333(lines 333 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,813 INFO L448 ceAbstractionStarter]: For program point L201(line 201) no Hoare annotation was computed. [2018-12-31 00:07:00,813 INFO L448 ceAbstractionStarter]: For program point L69(line 69) no Hoare annotation was computed. [2018-12-31 00:07:00,813 INFO L448 ceAbstractionStarter]: For program point L3108(lines 3108 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,813 INFO L448 ceAbstractionStarter]: For program point L1919(lines 1919 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,813 INFO L448 ceAbstractionStarter]: For program point L1655(lines 1655 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,813 INFO L448 ceAbstractionStarter]: For program point L1523(lines 1523 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,813 INFO L448 ceAbstractionStarter]: For program point L466(lines 466 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,813 INFO L448 ceAbstractionStarter]: For program point L2977(lines 2977 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,813 INFO L448 ceAbstractionStarter]: For program point L863(lines 863 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,813 INFO L448 ceAbstractionStarter]: For program point L2713(lines 2713 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,815 INFO L448 ceAbstractionStarter]: For program point L1392(lines 1392 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,815 INFO L448 ceAbstractionStarter]: For program point L2317(lines 2317 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,815 INFO L448 ceAbstractionStarter]: For program point L3242(lines 3242 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,815 INFO L448 ceAbstractionStarter]: For program point L203-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,815 INFO L448 ceAbstractionStarter]: For program point L71-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,815 INFO L448 ceAbstractionStarter]: For program point L4035(lines 4035 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,815 INFO L448 ceAbstractionStarter]: For program point L732(lines 732 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,815 INFO L448 ceAbstractionStarter]: For program point L3771(lines 3771 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,820 INFO L448 ceAbstractionStarter]: For program point L3375(lines 3375 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,820 INFO L448 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2018-12-31 00:07:00,820 INFO L448 ceAbstractionStarter]: For program point L72(line 72) no Hoare annotation was computed. [2018-12-31 00:07:00,820 INFO L448 ceAbstractionStarter]: For program point L2054(lines 2054 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,820 INFO L448 ceAbstractionStarter]: For program point L601(lines 601 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,820 INFO L448 ceAbstractionStarter]: For program point L3640(lines 3640 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,820 INFO L448 ceAbstractionStarter]: For program point L2187(lines 2187 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,820 INFO L448 ceAbstractionStarter]: For program point L4169(lines 4169 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,820 INFO L448 ceAbstractionStarter]: For program point L1791(lines 1791 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,820 INFO L448 ceAbstractionStarter]: For program point L2584(lines 2584 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,821 INFO L448 ceAbstractionStarter]: For program point L1263(lines 1263 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,821 INFO L448 ceAbstractionStarter]: For program point L206-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,821 INFO L448 ceAbstractionStarter]: For program point L1131(lines 1131 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,821 INFO L448 ceAbstractionStarter]: For program point L74-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,821 INFO L448 ceAbstractionStarter]: For program point L3113(lines 3113 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,821 INFO L448 ceAbstractionStarter]: For program point L999(lines 999 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,821 INFO L448 ceAbstractionStarter]: For program point L3906(lines 3906 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,821 INFO L448 ceAbstractionStarter]: For program point L3510(lines 3510 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,821 INFO L448 ceAbstractionStarter]: For program point L2453(lines 2453 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,821 INFO L448 ceAbstractionStarter]: For program point L207(line 207) no Hoare annotation was computed. [2018-12-31 00:07:00,821 INFO L448 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2018-12-31 00:07:00,821 INFO L448 ceAbstractionStarter]: For program point L2850(lines 2850 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,821 INFO L448 ceAbstractionStarter]: For program point L1529(lines 1529 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,822 INFO L448 ceAbstractionStarter]: For program point L340(lines 340 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,822 INFO L448 ceAbstractionStarter]: For program point L1926(lines 1926 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,822 INFO L448 ceAbstractionStarter]: For program point L2983(lines 2983 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,822 INFO L448 ceAbstractionStarter]: For program point L1662(lines 1662 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,822 INFO L448 ceAbstractionStarter]: For program point L2719(lines 2719 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,822 INFO L448 ceAbstractionStarter]: For program point L473(lines 473 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,822 INFO L448 ceAbstractionStarter]: For program point L77-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,827 INFO L448 ceAbstractionStarter]: For program point L4041(lines 4041 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,827 INFO L448 ceAbstractionStarter]: For program point L870(lines 870 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,827 INFO L448 ceAbstractionStarter]: For program point L1399(lines 1399 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,827 INFO L448 ceAbstractionStarter]: For program point L2324(lines 2324 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,827 INFO L448 ceAbstractionStarter]: For program point L3249(lines 3249 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,827 INFO L448 ceAbstractionStarter]: For program point L78(line 78) no Hoare annotation was computed. [2018-12-31 00:07:00,827 INFO L448 ceAbstractionStarter]: For program point L1796(lines 1796 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,827 INFO L448 ceAbstractionStarter]: For program point L739(lines 739 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,827 INFO L448 ceAbstractionStarter]: For program point L3778(lines 3778 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,827 INFO L448 ceAbstractionStarter]: For program point L607(lines 607 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,828 INFO L448 ceAbstractionStarter]: For program point L3646(lines 3646 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,828 INFO L448 ceAbstractionStarter]: For program point L3382(lines 3382 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,828 INFO L448 ceAbstractionStarter]: For program point L2193(lines 2193 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,828 INFO L448 ceAbstractionStarter]: For program point L4175(lines 4175 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,828 INFO L448 ceAbstractionStarter]: For program point L2061(lines 2061 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,828 INFO L448 ceAbstractionStarter]: For program point L2590(lines 2590 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,828 INFO L448 ceAbstractionStarter]: For program point L80-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,828 INFO L448 ceAbstractionStarter]: For program point L1005(lines 1005 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,828 INFO L448 ceAbstractionStarter]: For program point L1270(lines 1270 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,828 INFO L448 ceAbstractionStarter]: For program point L1138(lines 1138 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,828 INFO L448 ceAbstractionStarter]: For program point L81(line 81) no Hoare annotation was computed. [2018-12-31 00:07:00,828 INFO L448 ceAbstractionStarter]: For program point L3120(lines 3120 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,829 INFO L448 ceAbstractionStarter]: For program point L2988(lines 2988 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,830 INFO L448 ceAbstractionStarter]: For program point L2856(lines 2856 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,830 INFO L448 ceAbstractionStarter]: For program point L3913(lines 3913 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,830 INFO L448 ceAbstractionStarter]: For program point L742(lines 742 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,830 INFO L448 ceAbstractionStarter]: For program point L2460(lines 2460 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,830 INFO L448 ceAbstractionStarter]: For program point L3517(lines 3517 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,830 INFO L448 ceAbstractionStarter]: For program point L1932(lines 1932 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,835 INFO L448 ceAbstractionStarter]: For program point L1536(lines 1536 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,835 INFO L448 ceAbstractionStarter]: For program point L347(lines 347 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,835 INFO L448 ceAbstractionStarter]: For program point L83-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,835 INFO L448 ceAbstractionStarter]: For program point L2726(lines 2726 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,835 INFO L448 ceAbstractionStarter]: For program point L1669(lines 1669 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,835 INFO L448 ceAbstractionStarter]: For program point L612(lines 612 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,835 INFO L448 ceAbstractionStarter]: For program point L480(lines 480 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,835 INFO L448 ceAbstractionStarter]: For program point L1405(lines 1405 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,835 INFO L448 ceAbstractionStarter]: For program point L3255(lines 3255 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,835 INFO L448 ceAbstractionStarter]: For program point L84(line 84) no Hoare annotation was computed. [2018-12-31 00:07:00,836 INFO L448 ceAbstractionStarter]: For program point L4048(lines 4048 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,836 INFO L448 ceAbstractionStarter]: For program point L877(lines 877 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,836 INFO L448 ceAbstractionStarter]: For program point L3784(lines 3784 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,836 INFO L448 ceAbstractionStarter]: For program point L3388(lines 3388 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,836 INFO L448 ceAbstractionStarter]: For program point L2331(lines 2331 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,836 INFO L448 ceAbstractionStarter]: For program point L217(lines 217 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,836 INFO L448 ceAbstractionStarter]: For program point L2067(lines 2067 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,836 INFO L448 ceAbstractionStarter]: For program point L1803(lines 1803 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,836 INFO L448 ceAbstractionStarter]: For program point L3653(lines 3653 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,836 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2018-12-31 00:07:00,836 INFO L448 ceAbstractionStarter]: For program point L2200(lines 2200 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,836 INFO L448 ceAbstractionStarter]: For program point L4182(lines 4182 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,836 INFO L448 ceAbstractionStarter]: For program point L86-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,837 INFO L448 ceAbstractionStarter]: For program point L2597(lines 2597 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,837 INFO L448 ceAbstractionStarter]: For program point L87(line 87) no Hoare annotation was computed. [2018-12-31 00:07:00,837 INFO L448 ceAbstractionStarter]: For program point L3126(lines 3126 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,837 INFO L448 ceAbstractionStarter]: For program point L1012(lines 1012 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,837 INFO L448 ceAbstractionStarter]: For program point L2994(lines 2994 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,837 INFO L448 ceAbstractionStarter]: For program point L2862(lines 2862 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,841 INFO L448 ceAbstractionStarter]: For program point L3523(lines 3523 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,841 INFO L448 ceAbstractionStarter]: For program point L1277(lines 1277 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,841 INFO L448 ceAbstractionStarter]: For program point L1145(lines 1145 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,841 INFO L448 ceAbstractionStarter]: For program point L1938(lines 1938 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,841 INFO L448 ceAbstractionStarter]: For program point L3920(lines 3920 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,841 INFO L448 ceAbstractionStarter]: For program point L749(lines 749 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,841 INFO L448 ceAbstractionStarter]: For program point L2467(lines 2467 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,841 INFO L448 ceAbstractionStarter]: For program point L353(lines 353 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,841 INFO L448 ceAbstractionStarter]: For program point L89-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,841 INFO L448 ceAbstractionStarter]: For program point L1543(lines 1543 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,842 INFO L448 ceAbstractionStarter]: For program point L486(lines 486 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,842 INFO L448 ceAbstractionStarter]: For program point L90(line 90) no Hoare annotation was computed. [2018-12-31 00:07:00,842 INFO L448 ceAbstractionStarter]: For program point L883(lines 883 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,842 INFO L448 ceAbstractionStarter]: For program point L1676(lines 1676 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,842 INFO L448 ceAbstractionStarter]: For program point L2733(lines 2733 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,842 INFO L448 ceAbstractionStarter]: For program point L619(lines 619 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,842 INFO L448 ceAbstractionStarter]: For program point L1412(lines 1412 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,842 INFO L448 ceAbstractionStarter]: For program point L3394(lines 3394 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,842 INFO L448 ceAbstractionStarter]: For program point L2337(lines 2337 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,842 INFO L448 ceAbstractionStarter]: For program point L3262(lines 3262 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,842 INFO L448 ceAbstractionStarter]: For program point L4055(lines 4055 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,842 INFO L448 ceAbstractionStarter]: For program point L3791(lines 3791 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,842 INFO L448 ceAbstractionStarter]: For program point L224(lines 224 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,843 INFO L448 ceAbstractionStarter]: For program point L4188(lines 4188 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,843 INFO L448 ceAbstractionStarter]: For program point L92-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,843 INFO L448 ceAbstractionStarter]: For program point L2074(lines 2074 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,843 INFO L448 ceAbstractionStarter]: For program point L1810(lines 1810 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,843 INFO L448 ceAbstractionStarter]: For program point L3660(lines 3660 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,843 INFO L448 ceAbstractionStarter]: For program point L2603(lines 2603 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,848 INFO L448 ceAbstractionStarter]: For program point L2207(lines 2207 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,848 INFO L448 ceAbstractionStarter]: For program point L93(line 93) no Hoare annotation was computed. [2018-12-31 00:07:00,848 INFO L448 ceAbstractionStarter]: For program point L3529(lines 3529 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,848 INFO L448 ceAbstractionStarter]: For program point L1151(lines 1151 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,848 INFO L448 ceAbstractionStarter]: For program point L3133(lines 3133 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,848 INFO L448 ceAbstractionStarter]: For program point L1019(lines 1019 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,848 INFO L448 ceAbstractionStarter]: For program point L3001(lines 3001 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,848 INFO L448 ceAbstractionStarter]: For program point L2869(lines 2869 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,848 INFO L448 ceAbstractionStarter]: For program point L755(lines 755 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,848 INFO L448 ceAbstractionStarter]: For program point L1284(lines 1284 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,849 INFO L448 ceAbstractionStarter]: For program point L95-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,849 INFO L448 ceAbstractionStarter]: For program point L1945(lines 1945 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,849 INFO L448 ceAbstractionStarter]: For program point L3927(lines 3927 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,849 INFO L448 ceAbstractionStarter]: For program point L1681(lines 1681 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,849 INFO L448 ceAbstractionStarter]: For program point L492(lines 492 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,849 INFO L448 ceAbstractionStarter]: For program point L2474(lines 2474 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,849 INFO L448 ceAbstractionStarter]: For program point L360(lines 360 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,849 INFO L448 ceAbstractionStarter]: For program point L96(line 96) no Hoare annotation was computed. [2018-12-31 00:07:00,849 INFO L448 ceAbstractionStarter]: For program point L625(lines 625 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,849 INFO L448 ceAbstractionStarter]: For program point L1550(lines 1550 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,849 INFO L448 ceAbstractionStarter]: For program point L3400(lines 3400 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,849 INFO L448 ceAbstractionStarter]: For program point L3004(lines 3004 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,849 INFO L448 ceAbstractionStarter]: For program point L4061(lines 4061 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,850 INFO L448 ceAbstractionStarter]: For program point L890(lines 890 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,850 INFO L448 ceAbstractionStarter]: For program point L2740(lines 2740 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,850 INFO L448 ceAbstractionStarter]: For program point L3797(lines 3797 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,850 INFO L448 ceAbstractionStarter]: For program point L1419(lines 1419 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,850 INFO L448 ceAbstractionStarter]: For program point L2344(lines 2344 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,850 INFO L448 ceAbstractionStarter]: For program point L3269(lines 3269 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,856 INFO L448 ceAbstractionStarter]: For program point L98-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,856 INFO L448 ceAbstractionStarter]: For program point L2080(lines 2080 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,856 INFO L448 ceAbstractionStarter]: For program point L231(lines 231 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,856 INFO L448 ceAbstractionStarter]: For program point L2213(lines 2213 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,856 INFO L448 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2018-12-31 00:07:00,856 INFO L448 ceAbstractionStarter]: For program point L4195(lines 4195 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,856 INFO L448 ceAbstractionStarter]: For program point L1817(lines 1817 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,856 INFO L448 ceAbstractionStarter]: For program point L2610(lines 2610 3049) no Hoare annotation was computed. [2018-12-31 00:07:00,856 INFO L448 ceAbstractionStarter]: For program point L3667(lines 3667 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,856 INFO L448 ceAbstractionStarter]: For program point L3535(lines 3535 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,857 INFO L448 ceAbstractionStarter]: For program point L1157(lines 1157 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,857 INFO L448 ceAbstractionStarter]: For program point L3139(lines 3139 4249) no Hoare annotation was computed. [2018-12-31 00:07:00,857 INFO L448 ceAbstractionStarter]: For program point L761(lines 761 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,857 INFO L448 ceAbstractionStarter]: For program point L1290(lines 1290 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,857 INFO L448 ceAbstractionStarter]: For program point L101-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:07:00,857 INFO L448 ceAbstractionStarter]: For program point L1026(lines 1026 1636) no Hoare annotation was computed. [2018-12-31 00:07:00,934 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 31.12 12:07:00 BoogieIcfgContainer [2018-12-31 00:07:00,934 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-31 00:07:00,935 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-31 00:07:00,935 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-31 00:07:00,935 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-31 00:07:00,935 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 12:04:29" (3/4) ... [2018-12-31 00:07:00,946 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-31 00:07:01,065 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2018-12-31 00:07:01,073 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-12-31 00:07:01,508 INFO L145 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2018-12-31 00:07:01,513 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-31 00:07:01,514 INFO L168 Benchmark]: Toolchain (without parser) took 162186.94 ms. Allocated memory was 1.0 GB in the beginning and 5.1 GB in the end (delta: 4.1 GB). Free memory was 941.9 MB in the beginning and 4.4 GB in the end (delta: -3.4 GB). Peak memory consumption was 648.3 MB. Max. memory is 11.5 GB. [2018-12-31 00:07:01,515 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-31 00:07:01,516 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2073.99 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 181.9 MB). Free memory was 941.9 MB in the beginning and 1.2 GB in the end (delta: -214.1 MB). Peak memory consumption was 202.6 MB. Max. memory is 11.5 GB. [2018-12-31 00:07:01,516 INFO L168 Benchmark]: Boogie Procedure Inliner took 264.58 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: 41.7 MB). Peak memory consumption was 41.7 MB. Max. memory is 11.5 GB. [2018-12-31 00:07:01,516 INFO L168 Benchmark]: Boogie Preprocessor took 238.85 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: 28.9 MB). Peak memory consumption was 28.9 MB. Max. memory is 11.5 GB. [2018-12-31 00:07:01,517 INFO L168 Benchmark]: RCFGBuilder took 7389.38 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 96.5 MB). Free memory was 1.1 GB in the beginning and 997.4 MB in the end (delta: 87.9 MB). Peak memory consumption was 314.9 MB. Max. memory is 11.5 GB. [2018-12-31 00:07:01,517 INFO L168 Benchmark]: TraceAbstraction took 151635.57 ms. Allocated memory was 1.3 GB in the beginning and 5.1 GB in the end (delta: 3.8 GB). Free memory was 997.4 MB in the beginning and 4.5 GB in the end (delta: -3.5 GB). Peak memory consumption was 4.5 GB. Max. memory is 11.5 GB. [2018-12-31 00:07:01,524 INFO L168 Benchmark]: Witness Printer took 578.62 ms. Allocated memory is still 5.1 GB. Free memory was 4.5 GB in the beginning and 4.4 GB in the end (delta: 77.9 MB). Peak memory consumption was 77.9 MB. Max. memory is 11.5 GB. [2018-12-31 00:07:01,528 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2073.99 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 181.9 MB). Free memory was 941.9 MB in the beginning and 1.2 GB in the end (delta: -214.1 MB). Peak memory consumption was 202.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 264.58 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: 41.7 MB). Peak memory consumption was 41.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 238.85 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: 28.9 MB). Peak memory consumption was 28.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 7389.38 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 96.5 MB). Free memory was 1.1 GB in the beginning and 997.4 MB in the end (delta: 87.9 MB). Peak memory consumption was 314.9 MB. Max. memory is 11.5 GB. * TraceAbstraction took 151635.57 ms. Allocated memory was 1.3 GB in the beginning and 5.1 GB in the end (delta: 3.8 GB). Free memory was 997.4 MB in the beginning and 4.5 GB in the end (delta: -3.5 GB). Peak memory consumption was 4.5 GB. Max. memory is 11.5 GB. * Witness Printer took 578.62 ms. Allocated memory is still 5.1 GB. Free memory was 4.5 GB in the beginning and 4.4 GB in the end (delta: 77.9 MB). Peak memory consumption was 77.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 147]: 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: 4253]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3053]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((!(a18 == 9) && !(a18 == 10)) && !(2 == a24)) && 306 < a3) && !(4 == a15)) || ((((a18 == 10 && !(3 == a24)) && !(a24 == 0)) && !(4 == a15)) && !(a15 == 6))) || ((((!(a18 == 9) && 115 < a3) && a3 <= 417) && a24 <= 1) && a15 == 6)) || (a18 == 12 && !(4 == a15))) || ((a18 == 10 && (a15 == 4 && !(a24 == 0)) && 155889 <= a3) && !(2 == a24))) || ((306 < a3 && a24 == 0) && a18 == 9)) || ((((!(a18 == 9) && !(a24 == 1)) && !(2 == a24)) && 155889 <= a3) && !(4 == a15))) || ((((!(a18 == 9) && !(3 == a24)) && a3 <= 115) && !(a24 == 0)) && !(4 == a15))) || ((a3 <= 417 && a15 == 4 && !(a18 == 10)) && !(2 == a24))) || (((!(a18 == 9) && !(a18 == 10)) && a24 <= 1) && a15 == 6)) || (((a15 == 4 && a3 <= 417) && !(a24 == 0)) && !(2 == a24))) || ((!(3 == a24) && a18 == 9) && !(a15 == 6))) || (((!(a24 == 1) && !(a24 == 0)) && 306 < a3) && a15 == 6)) || (((a3 <= 417 && a24 == 0) && !(4 == a15)) && !(a15 == 6))) || (((a15 == 4 && 115 < a3) && a3 <= 417) && a24 <= 1)) || (((!(a18 == 11) && !(a24 == 1)) && !(a24 == 0)) && a15 == 6)) || ((a3 <= 115 && a24 == 3) && a15 == 6)) || (((((a15 == 4 && !(a18 == 10)) && 306 < a3) || ((a15 == 4 && !(a24 == 0)) && 306 < a3)) && !(3 == a24)) && !(a18 == 10))) || ((a15 == 4 && a3 <= 99) && a24 == 0)) || ((((a15 == 4 && !(a18 == 10)) && 306 < a3) || ((a15 == 4 && !(a24 == 0)) && 306 < a3)) && a24 == 1)) || ((((!(3 == a24) && !(a24 == 1)) && a3 <= 417) && !(a24 == 0)) && !(4 == a15))) || ((!(3 == a24) && 155889 <= a3) && a18 == 9)) || ((!(a18 == 11) && (a15 == 4 && !(a18 == 10)) && a3 <= 115) && !(a18 == 12))) || ((((!(a18 == 11) && !(a18 == 9)) && !(a18 == 10)) && !(2 == a24)) && !(a18 == 12))) || ((((!(a18 == 9) && !(a18 == 10)) && a24 == 3) && !(4 == a15)) && !(a15 == 6)) - InvariantResult [Line: 25]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((!(a18 == 9) && !(a18 == 10)) && !(2 == a24)) && 306 < a3) && !(4 == a15)) || ((((!(a18 == 9) && 115 < a3) && a3 <= 417) && a24 <= 1) && a15 == 6)) || (a18 == 12 && !(4 == a15))) || ((a18 == 10 && (a15 == 4 && !(a24 == 0)) && 155889 <= a3) && !(2 == a24))) || ((306 < a3 && a24 == 0) && a18 == 9)) || ((((!(a18 == 9) && !(a24 == 1)) && !(2 == a24)) && 155889 <= a3) && !(4 == a15))) || ((((!(a18 == 9) && !(3 == a24)) && a3 <= 115) && !(a24 == 0)) && !(4 == a15))) || ((!(a18 == 11) && ((a15 == 4 && !(a18 == 10)) && a3 <= 115) && !(a24 == 1)) && !(a18 == 12))) || (((!(a18 == 9) && !(a18 == 10)) && a24 <= 1) && a15 == 6)) || (((!(a24 == 1) && !(a24 == 0)) && 306 < a3) && a15 == 6)) || (((a24 == 0 && !(4 == a15)) && !(a15 == 6)) && a3 <= 417)) || ((((!(a18 == 11) && !(a18 == 9)) && a15 == 4 && !(a18 == 10)) && !(2 == a24)) && !(a18 == 12))) || (((a15 == 4 && a3 <= 417) && !(a24 == 0)) && !(2 == a24))) || ((!(3 == a24) && a18 == 9) && !(a15 == 6))) || ((((a18 == 10 && !(3 == a24)) && !(a24 == 1)) && !(a24 == 0)) && !(4 == a15))) || (((!(a18 == 11) && !(a24 == 1)) && !(a24 == 0)) && a15 == 6)) || (((a15 == 4 && 115 < a3) && a3 <= 417) && a24 <= 1)) || ((a3 <= 115 && a24 == 3) && a15 == 6)) || (((a15 == 4 && !(a18 == 10)) && 306 < a3) && !(3 == a24))) || ((a15 == 4 && a3 <= 99) && a24 == 0)) || ((((!(a18 == 11) && !(3 == a24)) && !(4 == a15)) && !(a15 == 6)) && a3 <= 417)) || ((((!(3 == a24) && !(a24 == 1)) && a3 <= 417) && !(a24 == 0)) && !(4 == a15))) || (a24 == 0 && ((a15 == 4 && !(a18 == 10)) && a3 <= 115) && !(a24 == 1))) || ((!(3 == a24) && 155889 <= a3) && a18 == 9)) || ((a24 == 1 && 306 < a3) && !(a15 == 6))) || ((((!(a18 == 9) && !(a18 == 10)) && a24 == 3) && !(4 == a15)) && !(a15 == 6)) - InvariantResult [Line: 4259]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((!(a18 == 9) && !(a18 == 10)) && !(2 == a24)) && 306 < a3) && !(4 == a15)) || ((((!(a18 == 9) && 115 < a3) && a3 <= 417) && a24 <= 1) && a15 == 6)) || (a18 == 12 && !(4 == a15))) || ((a18 == 10 && (a15 == 4 && !(a24 == 0)) && 155889 <= a3) && !(2 == a24))) || ((306 < a3 && a24 == 0) && a18 == 9)) || ((((!(a18 == 9) && !(a24 == 1)) && !(2 == a24)) && 155889 <= a3) && !(4 == a15))) || ((((!(a18 == 9) && !(3 == a24)) && a3 <= 115) && !(a24 == 0)) && !(4 == a15))) || ((!(a18 == 11) && ((a15 == 4 && !(a18 == 10)) && a3 <= 115) && !(a24 == 1)) && !(a18 == 12))) || (((!(a18 == 9) && !(a18 == 10)) && a24 <= 1) && a15 == 6)) || (((!(a24 == 1) && !(a24 == 0)) && 306 < a3) && a15 == 6)) || (((a24 == 0 && !(4 == a15)) && !(a15 == 6)) && a3 <= 417)) || ((((!(a18 == 11) && !(a18 == 9)) && a15 == 4 && !(a18 == 10)) && !(2 == a24)) && !(a18 == 12))) || (((a15 == 4 && a3 <= 417) && !(a24 == 0)) && !(2 == a24))) || ((!(3 == a24) && a18 == 9) && !(a15 == 6))) || ((((a18 == 10 && !(3 == a24)) && !(a24 == 1)) && !(a24 == 0)) && !(4 == a15))) || (((!(a18 == 11) && !(a24 == 1)) && !(a24 == 0)) && a15 == 6)) || (((a15 == 4 && 115 < a3) && a3 <= 417) && a24 <= 1)) || ((a3 <= 115 && a24 == 3) && a15 == 6)) || (((a15 == 4 && !(a18 == 10)) && 306 < a3) && !(3 == a24))) || ((a15 == 4 && a3 <= 99) && a24 == 0)) || ((((!(a18 == 11) && !(3 == a24)) && !(4 == a15)) && !(a15 == 6)) && a3 <= 417)) || ((((!(3 == a24) && !(a24 == 1)) && a3 <= 417) && !(a24 == 0)) && !(4 == a15))) || (a24 == 0 && ((a15 == 4 && !(a18 == 10)) && a3 <= 115) && !(a24 == 1))) || ((!(3 == a24) && 155889 <= a3) && a18 == 9)) || ((a24 == 1 && 306 < a3) && !(a15 == 6))) || ((((!(a18 == 9) && !(a18 == 10)) && a24 == 3) && !(4 == a15)) && !(a15 == 6)) - InvariantResult [Line: 1640]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((!(a18 == 9) && !(a18 == 10)) && !(2 == a24)) && 306 < a3) && !(4 == a15)) || ((((!(a18 == 9) && 115 < a3) && a3 <= 417) && a24 <= 1) && a15 == 6)) || (a18 == 12 && !(4 == a15))) || ((a18 == 10 && (a15 == 4 && !(a24 == 0)) && 155889 <= a3) && !(2 == a24))) || ((306 < a3 && a24 == 0) && a18 == 9)) || ((((!(a18 == 9) && !(a24 == 1)) && !(2 == a24)) && 155889 <= a3) && !(4 == a15))) || ((((!(a18 == 9) && !(3 == a24)) && a3 <= 115) && !(a24 == 0)) && !(4 == a15))) || (((!(a18 == 9) && !(a18 == 10)) && a24 <= 1) && a15 == 6)) || (((!(a24 == 1) && !(a24 == 0)) && 306 < a3) && a15 == 6)) || ((!(a18 == 11) && ((a15 == 4 && !(a18 == 10)) && a3 <= 115) && !(a24 == 1)) && !(a18 == 12))) || ((((!(a18 == 11) && !(a18 == 9)) && a15 == 4 && !(a18 == 10)) && !(2 == a24)) && !(a18 == 12))) || (((a15 == 4 && a3 <= 417) && !(a24 == 0)) && !(2 == a24))) || ((!(3 == a24) && a18 == 9) && !(a15 == 6))) || ((((a18 == 10 && !(3 == a24)) && !(a24 == 1)) && !(a24 == 0)) && !(4 == a15))) || (((a3 <= 417 && a24 == 0) && !(4 == a15)) && !(a15 == 6))) || (((!(a18 == 11) && !(a24 == 1)) && !(a24 == 0)) && a15 == 6)) || (((a15 == 4 && 115 < a3) && a3 <= 417) && a24 <= 1)) || ((a3 <= 115 && a24 == 3) && a15 == 6)) || (((a15 == 4 && !(a18 == 10)) && 306 < a3) && !(3 == a24))) || ((a15 == 4 && a3 <= 99) && a24 == 0)) || ((((!(a18 == 11) && !(3 == a24)) && !(4 == a15)) && !(a15 == 6)) && a3 <= 417)) || ((((!(3 == a24) && !(a24 == 1)) && a3 <= 417) && !(a24 == 0)) && !(4 == a15))) || (a24 == 0 && ((a15 == 4 && !(a18 == 10)) && a3 <= 115) && !(a24 == 1))) || ((!(3 == a24) && 155889 <= a3) && a18 == 9)) || ((a24 == 1 && 306 < a3) && !(a15 == 6))) || ((((!(a18 == 9) && !(a18 == 10)) && a24 == 3) && !(4 == a15)) && !(a15 == 6)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 757 locations, 1 error locations. SAFE Result, 151.4s OverallTime, 13 OverallIterations, 8 TraceHistogramMax, 96.9s AutomataDifference, 0.0s DeadEndRemovalTime, 19.5s HoareAnnotationTime, HoareTripleCheckerStatistics: 5411 SDtfs, 30905 SDslu, 414 SDs, 0 SdLazy, 58568 SolverSat, 12177 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 74.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 4131 GetRequests, 4063 SyntacticMatches, 10 SemanticMatches, 58 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 113 ImplicationChecksByTransitivity, 4.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=97984occurred in iteration=11, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 6.6s AutomataMinimizationTime, 13 MinimizatonAttempts, 169162 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 5 LocationsWithAnnotation, 5 PreInvPairs, 785 NumberOfFragments, 1700 HoareAnnotationTreeSize, 5 FomulaSimplifications, 96963 FormulaSimplificationTreeSizeReduction, 7.2s HoareSimplificationTime, 5 FomulaSimplificationsInter, 40069 FormulaSimplificationTreeSizeReductionInter, 12.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.5s SsaConstructionTime, 1.7s SatisfiabilityAnalysisTime, 12.7s InterpolantComputationTime, 17531 NumberOfCodeBlocks, 17531 NumberOfCodeBlocksAsserted, 17 NumberOfCheckSat, 17514 ConstructedInterpolants, 0 QuantifiedInterpolants, 51897988 SizeOfPredicates, 3 NumberOfNonLiveVariables, 4613 ConjunctsInSsa, 14 ConjunctsInUnsatCore, 17 InterpolantComputations, 12 PerfectInterpolantSequences, 21956/22876 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...