java -Xmx8000000000 -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 ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem18_label16_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-df4b876 [2018-11-06 21:51:09,354 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-06 21:51:09,357 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-06 21:51:09,374 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-06 21:51:09,374 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-06 21:51:09,375 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-06 21:51:09,377 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-06 21:51:09,379 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-06 21:51:09,381 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-06 21:51:09,382 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-06 21:51:09,383 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-06 21:51:09,383 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-06 21:51:09,384 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-06 21:51:09,385 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-06 21:51:09,386 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-06 21:51:09,387 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-06 21:51:09,388 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-06 21:51:09,390 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-06 21:51:09,392 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-06 21:51:09,394 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-06 21:51:09,395 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-06 21:51:09,396 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-06 21:51:09,399 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-06 21:51:09,399 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-06 21:51:09,399 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-06 21:51:09,400 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-06 21:51:09,401 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-06 21:51:09,402 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-06 21:51:09,403 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-06 21:51:09,404 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-06 21:51:09,404 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-06 21:51:09,405 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 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[2018-11-06 21:51:09,408 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-06 21:51:09,435 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-06 21:51:09,436 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-06 21:51:09,437 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-06 21:51:09,437 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-06 21:51:09,438 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-06 21:51:09,438 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-06 21:51:09,438 INFO L133 SettingsManager]: * Use SBE=true [2018-11-06 21:51:09,439 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-06 21:51:09,439 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-06 21:51:09,439 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-06 21:51:09,439 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-06 21:51:09,439 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-06 21:51:09,440 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-06 21:51:09,440 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-06 21:51:09,440 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-06 21:51:09,440 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-06 21:51:09,441 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-06 21:51:09,441 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-06 21:51:09,441 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-06 21:51:09,441 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-06 21:51:09,441 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-06 21:51:09,442 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-06 21:51:09,442 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-06 21:51:09,442 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-06 21:51:09,442 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-06 21:51:09,442 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-06 21:51:09,443 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-06 21:51:09,443 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-06 21:51:09,503 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-06 21:51:09,519 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-06 21:51:09,522 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-06 21:51:09,524 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-06 21:51:09,524 INFO L276 PluginConnector]: CDTParser initialized [2018-11-06 21:51:09,525 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem18_label16_true-unreach-call.c [2018-11-06 21:51:09,582 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6890dd8ac/aedcf144e95d4f22b192df24018fb92a/FLAG65d27f529 [2018-11-06 21:51:10,343 INFO L298 CDTParser]: Found 1 translation units. [2018-11-06 21:51:10,344 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem18_label16_true-unreach-call.c [2018-11-06 21:51:10,375 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6890dd8ac/aedcf144e95d4f22b192df24018fb92a/FLAG65d27f529 [2018-11-06 21:51:10,397 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6890dd8ac/aedcf144e95d4f22b192df24018fb92a [2018-11-06 21:51:10,410 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-06 21:51:10,411 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-06 21:51:10,413 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-06 21:51:10,413 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-06 21:51:10,417 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-06 21:51:10,418 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:51:10" (1/1) ... [2018-11-06 21:51:10,421 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a020a88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:51:10, skipping insertion in model container [2018-11-06 21:51:10,422 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:51:10" (1/1) ... [2018-11-06 21:51:10,434 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-06 21:51:10,585 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-06 21:51:11,628 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-06 21:51:11,632 INFO L189 MainTranslator]: Completed pre-run [2018-11-06 21:51:12,095 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-06 21:51:12,125 INFO L193 MainTranslator]: Completed translation [2018-11-06 21:51:12,126 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:51:12 WrapperNode [2018-11-06 21:51:12,126 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-06 21:51:12,127 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-06 21:51:12,127 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-06 21:51:12,127 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-06 21:51:12,138 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:51:12" (1/1) ... [2018-11-06 21:51:12,430 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:51:12" (1/1) ... [2018-11-06 21:51:12,625 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-06 21:51:12,626 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-06 21:51:12,626 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-06 21:51:12,627 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-06 21:51:12,640 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:51:12" (1/1) ... [2018-11-06 21:51:12,640 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:51:12" (1/1) ... [2018-11-06 21:51:12,664 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:51:12" (1/1) ... [2018-11-06 21:51:12,665 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:51:12" (1/1) ... [2018-11-06 21:51:12,741 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:51:12" (1/1) ... [2018-11-06 21:51:12,770 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:51:12" (1/1) ... [2018-11-06 21:51:12,801 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:51:12" (1/1) ... [2018-11-06 21:51:12,834 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-06 21:51:12,835 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-06 21:51:12,835 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-06 21:51:12,835 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-06 21:51:12,837 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:51:12" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-06 21:51:12,909 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-11-06 21:51:12,909 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-06 21:51:12,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-06 21:51:20,262 INFO L276 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-06 21:51:20,263 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:51:20 BoogieIcfgContainer [2018-11-06 21:51:20,263 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-06 21:51:20,264 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-06 21:51:20,265 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-06 21:51:20,268 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-06 21:51:20,268 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 09:51:10" (1/3) ... [2018-11-06 21:51:20,269 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6adf2e72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 09:51:20, skipping insertion in model container [2018-11-06 21:51:20,269 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:51:12" (2/3) ... [2018-11-06 21:51:20,270 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6adf2e72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 09:51:20, skipping insertion in model container [2018-11-06 21:51:20,270 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:51:20" (3/3) ... [2018-11-06 21:51:20,272 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem18_label16_true-unreach-call.c [2018-11-06 21:51:20,282 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-06 21:51:20,291 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-06 21:51:20,305 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-06 21:51:20,352 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-11-06 21:51:20,353 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-06 21:51:20,353 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-06 21:51:20,353 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-06 21:51:20,353 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-06 21:51:20,354 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-06 21:51:20,354 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-06 21:51:20,354 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-06 21:51:20,354 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-06 21:51:20,389 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states. [2018-11-06 21:51:20,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2018-11-06 21:51:20,399 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:51:20,400 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-06 21:51:20,403 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:51:20,409 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:51:20,409 INFO L82 PathProgramCache]: Analyzing trace with hash 84973194, now seen corresponding path program 1 times [2018-11-06 21:51:20,411 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:51:20,412 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:51:20,465 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:51:20,466 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:51:20,466 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:51:20,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:51:20,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-06 21:51:20,909 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-06 21:51:20,909 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-06 21:51:20,915 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-06 21:51:20,932 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-06 21:51:20,933 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-06 21:51:20,935 INFO L87 Difference]: Start difference. First operand 758 states. Second operand 4 states. [2018-11-06 21:51:30,629 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:51:30,630 INFO L93 Difference]: Finished difference Result 2902 states and 5650 transitions. [2018-11-06 21:51:30,630 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-06 21:51:30,632 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 47 [2018-11-06 21:51:30,633 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:51:30,678 INFO L225 Difference]: With dead ends: 2902 [2018-11-06 21:51:30,679 INFO L226 Difference]: Without dead ends: 2137 [2018-11-06 21:51:30,686 INFO L604 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 [2018-11-06 21:51:30,706 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2137 states. [2018-11-06 21:51:30,931 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2137 to 2137. [2018-11-06 21:51:30,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2137 states. [2018-11-06 21:51:30,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 2137 states and 3734 transitions. [2018-11-06 21:51:30,943 INFO L78 Accepts]: Start accepts. Automaton has 2137 states and 3734 transitions. Word has length 47 [2018-11-06 21:51:30,944 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:51:30,944 INFO L480 AbstractCegarLoop]: Abstraction has 2137 states and 3734 transitions. [2018-11-06 21:51:30,944 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-06 21:51:30,944 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 3734 transitions. [2018-11-06 21:51:30,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2018-11-06 21:51:30,950 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:51:30,950 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-06 21:51:30,951 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:51:30,951 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:51:30,952 INFO L82 PathProgramCache]: Analyzing trace with hash -1271402621, now seen corresponding path program 1 times [2018-11-06 21:51:30,952 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:51:30,952 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:51:30,953 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:51:30,953 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:51:30,953 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:51:31,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:51:31,335 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-06 21:51:31,335 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-06 21:51:31,336 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-06 21:51:31,338 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-06 21:51:31,340 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-06 21:51:31,340 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-06 21:51:31,341 INFO L87 Difference]: Start difference. First operand 2137 states and 3734 transitions. Second operand 4 states. [2018-11-06 21:51:45,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:51:45,375 INFO L93 Difference]: Finished difference Result 7730 states and 13074 transitions. [2018-11-06 21:51:45,375 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-06 21:51:45,376 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 117 [2018-11-06 21:51:45,376 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:51:45,405 INFO L225 Difference]: With dead ends: 7730 [2018-11-06 21:51:45,405 INFO L226 Difference]: Without dead ends: 5595 [2018-11-06 21:51:45,409 INFO L604 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 [2018-11-06 21:51:45,414 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5595 states. [2018-11-06 21:51:45,504 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5595 to 5595. [2018-11-06 21:51:45,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5595 states. [2018-11-06 21:51:45,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5595 states to 5595 states and 8527 transitions. [2018-11-06 21:51:45,515 INFO L78 Accepts]: Start accepts. Automaton has 5595 states and 8527 transitions. Word has length 117 [2018-11-06 21:51:45,516 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:51:45,516 INFO L480 AbstractCegarLoop]: Abstraction has 5595 states and 8527 transitions. [2018-11-06 21:51:45,516 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-06 21:51:45,516 INFO L276 IsEmpty]: Start isEmpty. Operand 5595 states and 8527 transitions. [2018-11-06 21:51:45,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2018-11-06 21:51:45,521 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:51:45,521 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-06 21:51:45,521 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:51:45,522 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:51:45,522 INFO L82 PathProgramCache]: Analyzing trace with hash -967200637, now seen corresponding path program 1 times [2018-11-06 21:51:45,522 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:51:45,522 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:51:45,523 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:51:45,523 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:51:45,524 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:51:45,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:51:46,471 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-06 21:51:46,472 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-06 21:51:46,472 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-06 21:51:46,472 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-06 21:51:46,473 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-06 21:51:46,473 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-06 21:51:46,473 INFO L87 Difference]: Start difference. First operand 5595 states and 8527 transitions. Second operand 5 states. [2018-11-06 21:51:54,727 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:51:54,727 INFO L93 Difference]: Finished difference Result 16025 states and 24804 transitions. [2018-11-06 21:51:54,728 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-06 21:51:54,728 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 166 [2018-11-06 21:51:54,729 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:51:54,775 INFO L225 Difference]: With dead ends: 16025 [2018-11-06 21:51:54,776 INFO L226 Difference]: Without dead ends: 10432 [2018-11-06 21:51:54,784 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 3 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2018-11-06 21:51:54,792 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10432 states. [2018-11-06 21:51:54,951 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10432 to 9741. [2018-11-06 21:51:54,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9741 states. [2018-11-06 21:51:54,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9741 states to 9741 states and 13118 transitions. [2018-11-06 21:51:54,970 INFO L78 Accepts]: Start accepts. Automaton has 9741 states and 13118 transitions. Word has length 166 [2018-11-06 21:51:54,971 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:51:54,971 INFO L480 AbstractCegarLoop]: Abstraction has 9741 states and 13118 transitions. [2018-11-06 21:51:54,971 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-06 21:51:54,971 INFO L276 IsEmpty]: Start isEmpty. Operand 9741 states and 13118 transitions. [2018-11-06 21:51:54,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2018-11-06 21:51:54,978 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:51:54,979 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 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] [2018-11-06 21:51:54,979 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:51:54,979 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:51:54,979 INFO L82 PathProgramCache]: Analyzing trace with hash 1109647223, now seen corresponding path program 1 times [2018-11-06 21:51:54,980 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:51:54,982 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:51:54,984 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:51:54,984 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:51:54,984 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:51:55,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:51:55,515 WARN L179 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 10 DAG size of output: 7 [2018-11-06 21:51:55,707 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 157 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-06 21:51:55,707 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-06 21:51:55,707 INFO L225 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 [2018-11-06 21:51:55,717 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:51:55,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:51:55,816 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-06 21:51:56,000 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 161 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-06 21:51:56,032 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-06 21:51:56,032 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 6 [2018-11-06 21:51:56,033 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-06 21:51:56,034 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-06 21:51:56,034 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2018-11-06 21:51:56,034 INFO L87 Difference]: Start difference. First operand 9741 states and 13118 transitions. Second operand 6 states. [2018-11-06 21:52:11,021 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:52:11,021 INFO L93 Difference]: Finished difference Result 34002 states and 48836 transitions. [2018-11-06 21:52:11,022 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-06 21:52:11,022 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 303 [2018-11-06 21:52:11,023 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:52:11,100 INFO L225 Difference]: With dead ends: 34002 [2018-11-06 21:52:11,100 INFO L226 Difference]: Without dead ends: 23570 [2018-11-06 21:52:11,114 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 310 GetRequests, 303 SyntacticMatches, 2 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=20, Invalid=22, Unknown=0, NotChecked=0, Total=42 [2018-11-06 21:52:11,132 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23570 states. [2018-11-06 21:52:11,417 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23570 to 17339. [2018-11-06 21:52:11,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17339 states. [2018-11-06 21:52:11,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17339 states to 17339 states and 19653 transitions. [2018-11-06 21:52:11,440 INFO L78 Accepts]: Start accepts. Automaton has 17339 states and 19653 transitions. Word has length 303 [2018-11-06 21:52:11,441 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:52:11,441 INFO L480 AbstractCegarLoop]: Abstraction has 17339 states and 19653 transitions. [2018-11-06 21:52:11,441 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-06 21:52:11,441 INFO L276 IsEmpty]: Start isEmpty. Operand 17339 states and 19653 transitions. [2018-11-06 21:52:11,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 937 [2018-11-06 21:52:11,476 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:52:11,477 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 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] [2018-11-06 21:52:11,478 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:52:11,478 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:52:11,478 INFO L82 PathProgramCache]: Analyzing trace with hash -502666938, now seen corresponding path program 1 times [2018-11-06 21:52:11,479 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:52:11,479 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:52:11,480 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:52:11,480 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:52:11,480 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:52:11,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:52:12,640 WARN L179 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 10 [2018-11-06 21:52:13,083 WARN L179 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 20 DAG size of output: 15 [2018-11-06 21:52:13,266 WARN L179 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 4 [2018-11-06 21:52:14,571 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 27 proven. 24 refuted. 0 times theorem prover too weak. 527 trivial. 0 not checked. [2018-11-06 21:52:14,572 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-06 21:52:14,572 INFO L225 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 [2018-11-06 21:52:14,584 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:52:14,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:52:14,792 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-06 21:52:16,454 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 363 proven. 51 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2018-11-06 21:52:16,475 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-06 21:52:16,476 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4] total 7 [2018-11-06 21:52:16,477 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-06 21:52:16,478 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-06 21:52:16,478 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2018-11-06 21:52:16,478 INFO L87 Difference]: Start difference. First operand 17339 states and 19653 transitions. Second operand 8 states. [2018-11-06 21:52:28,187 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:52:28,187 INFO L93 Difference]: Finished difference Result 44371 states and 50900 transitions. [2018-11-06 21:52:28,197 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-11-06 21:52:28,197 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 936 [2018-11-06 21:52:28,199 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:52:28,250 INFO L225 Difference]: With dead ends: 44371 [2018-11-06 21:52:28,250 INFO L226 Difference]: Without dead ends: 27725 [2018-11-06 21:52:28,270 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 946 GetRequests, 935 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=51, Invalid=81, Unknown=0, NotChecked=0, Total=132 [2018-11-06 21:52:28,291 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27725 states. [2018-11-06 21:52:28,570 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27725 to 27033. [2018-11-06 21:52:28,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27033 states. [2018-11-06 21:52:28,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27033 states to 27033 states and 30302 transitions. [2018-11-06 21:52:28,602 INFO L78 Accepts]: Start accepts. Automaton has 27033 states and 30302 transitions. Word has length 936 [2018-11-06 21:52:28,603 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:52:28,603 INFO L480 AbstractCegarLoop]: Abstraction has 27033 states and 30302 transitions. [2018-11-06 21:52:28,604 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-06 21:52:28,604 INFO L276 IsEmpty]: Start isEmpty. Operand 27033 states and 30302 transitions. [2018-11-06 21:52:28,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1034 [2018-11-06 21:52:28,645 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:52:28,646 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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] [2018-11-06 21:52:28,646 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:52:28,646 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:52:28,647 INFO L82 PathProgramCache]: Analyzing trace with hash -67667983, now seen corresponding path program 1 times [2018-11-06 21:52:28,647 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:52:28,647 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:52:28,648 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:52:28,648 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:52:28,648 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:52:28,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:52:30,637 INFO L134 CoverageAnalysis]: Checked inductivity of 894 backedges. 367 proven. 130 refuted. 0 times theorem prover too weak. 397 trivial. 0 not checked. [2018-11-06 21:52:30,638 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-06 21:52:30,638 INFO L225 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 [2018-11-06 21:52:30,648 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:52:30,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:52:30,879 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-06 21:52:32,305 INFO L134 CoverageAnalysis]: Checked inductivity of 894 backedges. 367 proven. 0 refuted. 0 times theorem prover too weak. 527 trivial. 0 not checked. [2018-11-06 21:52:32,325 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-06 21:52:32,326 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [3] total 4 [2018-11-06 21:52:32,328 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-06 21:52:32,329 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-06 21:52:32,329 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-11-06 21:52:32,329 INFO L87 Difference]: Start difference. First operand 27033 states and 30302 transitions. Second operand 5 states. [2018-11-06 21:52:37,797 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:52:37,798 INFO L93 Difference]: Finished difference Result 70648 states and 81958 transitions. [2018-11-06 21:52:37,798 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-06 21:52:37,798 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1033 [2018-11-06 21:52:37,800 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:52:37,897 INFO L225 Difference]: With dead ends: 70648 [2018-11-06 21:52:37,898 INFO L226 Difference]: Without dead ends: 44308 [2018-11-06 21:52:37,933 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 1036 GetRequests, 1032 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-11-06 21:52:37,965 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44308 states. [2018-11-06 21:52:38,398 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44308 to 44308. [2018-11-06 21:52:38,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 44308 states. [2018-11-06 21:52:38,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44308 states to 44308 states and 49953 transitions. [2018-11-06 21:52:38,454 INFO L78 Accepts]: Start accepts. Automaton has 44308 states and 49953 transitions. Word has length 1033 [2018-11-06 21:52:38,456 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:52:38,456 INFO L480 AbstractCegarLoop]: Abstraction has 44308 states and 49953 transitions. [2018-11-06 21:52:38,456 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-06 21:52:38,456 INFO L276 IsEmpty]: Start isEmpty. Operand 44308 states and 49953 transitions. [2018-11-06 21:52:38,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2018-11-06 21:52:38,475 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:52:38,476 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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] [2018-11-06 21:52:38,477 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:52:38,477 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:52:38,477 INFO L82 PathProgramCache]: Analyzing trace with hash 2028227827, now seen corresponding path program 1 times [2018-11-06 21:52:38,477 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:52:38,477 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:52:38,478 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:52:38,478 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:52:38,479 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:52:38,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:52:39,736 INFO L134 CoverageAnalysis]: Checked inductivity of 1148 backedges. 659 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2018-11-06 21:52:39,737 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-06 21:52:39,737 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-06 21:52:39,738 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-06 21:52:39,738 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-06 21:52:39,739 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-06 21:52:39,739 INFO L87 Difference]: Start difference. First operand 44308 states and 49953 transitions. Second operand 4 states. [2018-11-06 21:52:45,311 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:52:45,311 INFO L93 Difference]: Finished difference Result 120415 states and 138350 transitions. [2018-11-06 21:52:45,313 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-06 21:52:45,313 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1074 [2018-11-06 21:52:45,315 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:52:45,456 INFO L225 Difference]: With dead ends: 120415 [2018-11-06 21:52:45,456 INFO L226 Difference]: Without dead ends: 76800 [2018-11-06 21:52:45,501 INFO L604 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 [2018-11-06 21:52:45,565 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76800 states. [2018-11-06 21:52:46,211 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76800 to 76107. [2018-11-06 21:52:46,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 76107 states. [2018-11-06 21:52:46,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76107 states to 76107 states and 85252 transitions. [2018-11-06 21:52:46,723 INFO L78 Accepts]: Start accepts. Automaton has 76107 states and 85252 transitions. Word has length 1074 [2018-11-06 21:52:46,723 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:52:46,723 INFO L480 AbstractCegarLoop]: Abstraction has 76107 states and 85252 transitions. [2018-11-06 21:52:46,724 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-06 21:52:46,724 INFO L276 IsEmpty]: Start isEmpty. Operand 76107 states and 85252 transitions. [2018-11-06 21:52:46,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1089 [2018-11-06 21:52:46,745 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:52:46,746 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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] [2018-11-06 21:52:46,746 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:52:46,747 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:52:46,747 INFO L82 PathProgramCache]: Analyzing trace with hash -341334282, now seen corresponding path program 1 times [2018-11-06 21:52:46,748 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:52:46,748 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:52:46,749 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:52:46,749 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:52:46,749 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:52:46,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:52:47,785 INFO L134 CoverageAnalysis]: Checked inductivity of 1176 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 952 trivial. 0 not checked. [2018-11-06 21:52:47,785 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-06 21:52:47,785 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-06 21:52:47,786 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-06 21:52:47,786 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-06 21:52:47,786 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-06 21:52:47,787 INFO L87 Difference]: Start difference. First operand 76107 states and 85252 transitions. Second operand 4 states. [2018-11-06 21:52:52,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:52:52,375 INFO L93 Difference]: Finished difference Result 148751 states and 166872 transitions. [2018-11-06 21:52:52,375 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-06 21:52:52,375 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1088 [2018-11-06 21:52:52,376 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:52:52,450 INFO L225 Difference]: With dead ends: 148751 [2018-11-06 21:52:52,450 INFO L226 Difference]: Without dead ends: 73337 [2018-11-06 21:52:52,494 INFO L604 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 [2018-11-06 21:52:52,543 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73337 states. [2018-11-06 21:52:53,478 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73337 to 68500. [2018-11-06 21:52:53,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 68500 states. [2018-11-06 21:52:53,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68500 states to 68500 states and 72883 transitions. [2018-11-06 21:52:53,537 INFO L78 Accepts]: Start accepts. Automaton has 68500 states and 72883 transitions. Word has length 1088 [2018-11-06 21:52:53,537 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:52:53,537 INFO L480 AbstractCegarLoop]: Abstraction has 68500 states and 72883 transitions. [2018-11-06 21:52:53,538 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-06 21:52:53,538 INFO L276 IsEmpty]: Start isEmpty. Operand 68500 states and 72883 transitions. [2018-11-06 21:52:53,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1582 [2018-11-06 21:52:53,601 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:52:53,602 INFO L375 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, 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] [2018-11-06 21:52:53,602 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:52:53,603 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:52:53,603 INFO L82 PathProgramCache]: Analyzing trace with hash -1755283590, now seen corresponding path program 1 times [2018-11-06 21:52:53,603 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:52:53,603 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:52:53,604 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:52:53,604 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:52:53,605 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:52:53,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:52:55,811 INFO L134 CoverageAnalysis]: Checked inductivity of 2238 backedges. 1286 proven. 0 refuted. 0 times theorem prover too weak. 952 trivial. 0 not checked. [2018-11-06 21:52:55,811 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-06 21:52:55,812 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-06 21:52:55,813 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-06 21:52:55,813 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-06 21:52:55,813 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-06 21:52:55,813 INFO L87 Difference]: Start difference. First operand 68500 states and 72883 transitions. Second operand 4 states. [2018-11-06 21:53:01,079 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:53:01,079 INFO L93 Difference]: Finished difference Result 145981 states and 155325 transitions. [2018-11-06 21:53:01,080 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-06 21:53:01,080 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1581 [2018-11-06 21:53:01,082 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:53:01,157 INFO L225 Difference]: With dead ends: 145981 [2018-11-06 21:53:01,157 INFO L226 Difference]: Without dead ends: 71919 [2018-11-06 21:53:01,181 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-06 21:53:01,219 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71919 states. [2018-11-06 21:53:01,682 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71919 to 69846. [2018-11-06 21:53:01,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 69846 states. [2018-11-06 21:53:01,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69846 states to 69846 states and 72165 transitions. [2018-11-06 21:53:01,744 INFO L78 Accepts]: Start accepts. Automaton has 69846 states and 72165 transitions. Word has length 1581 [2018-11-06 21:53:01,745 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:53:01,745 INFO L480 AbstractCegarLoop]: Abstraction has 69846 states and 72165 transitions. [2018-11-06 21:53:01,746 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-06 21:53:01,746 INFO L276 IsEmpty]: Start isEmpty. Operand 69846 states and 72165 transitions. [2018-11-06 21:53:01,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1630 [2018-11-06 21:53:01,802 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:53:01,803 INFO L375 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, 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] [2018-11-06 21:53:01,803 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:53:01,803 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:53:01,804 INFO L82 PathProgramCache]: Analyzing trace with hash -448987377, now seen corresponding path program 1 times [2018-11-06 21:53:01,804 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:53:01,804 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:53:01,805 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:53:01,805 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:53:01,805 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:53:01,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:53:02,945 WARN L179 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 12 DAG size of output: 8 [2018-11-06 21:53:04,446 INFO L134 CoverageAnalysis]: Checked inductivity of 2401 backedges. 1722 proven. 0 refuted. 0 times theorem prover too weak. 679 trivial. 0 not checked. [2018-11-06 21:53:04,446 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-06 21:53:04,446 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-06 21:53:04,447 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-06 21:53:04,448 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-06 21:53:04,448 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-06 21:53:04,448 INFO L87 Difference]: Start difference. First operand 69846 states and 72165 transitions. Second operand 4 states. [2018-11-06 21:53:10,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:53:10,461 INFO L93 Difference]: Finished difference Result 169402 states and 175154 transitions. [2018-11-06 21:53:10,462 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-06 21:53:10,462 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1629 [2018-11-06 21:53:10,462 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:53:10,563 INFO L225 Difference]: With dead ends: 169402 [2018-11-06 21:53:10,564 INFO L226 Difference]: Without dead ends: 100249 [2018-11-06 21:53:10,600 INFO L604 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 [2018-11-06 21:53:10,664 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100249 states. [2018-11-06 21:53:11,349 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100249 to 94030. [2018-11-06 21:53:11,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 94030 states. [2018-11-06 21:53:11,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94030 states to 94030 states and 96741 transitions. [2018-11-06 21:53:11,434 INFO L78 Accepts]: Start accepts. Automaton has 94030 states and 96741 transitions. Word has length 1629 [2018-11-06 21:53:11,435 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:53:11,435 INFO L480 AbstractCegarLoop]: Abstraction has 94030 states and 96741 transitions. [2018-11-06 21:53:11,435 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-06 21:53:11,435 INFO L276 IsEmpty]: Start isEmpty. Operand 94030 states and 96741 transitions. [2018-11-06 21:53:11,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1774 [2018-11-06 21:53:11,511 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:53:11,513 INFO L375 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, 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] [2018-11-06 21:53:11,513 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:53:11,513 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:53:11,514 INFO L82 PathProgramCache]: Analyzing trace with hash -1338315491, now seen corresponding path program 1 times [2018-11-06 21:53:11,514 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:53:11,514 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:53:11,515 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:53:11,515 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:53:11,515 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:53:11,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:53:12,612 WARN L179 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 12 DAG size of output: 8 [2018-11-06 21:53:14,787 INFO L134 CoverageAnalysis]: Checked inductivity of 2871 backedges. 1977 proven. 0 refuted. 0 times theorem prover too weak. 894 trivial. 0 not checked. [2018-11-06 21:53:14,787 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-06 21:53:14,788 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-06 21:53:14,789 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-06 21:53:14,789 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-06 21:53:14,789 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-06 21:53:14,789 INFO L87 Difference]: Start difference. First operand 94030 states and 96741 transitions. Second operand 4 states. [2018-11-06 21:53:20,093 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:53:20,094 INFO L93 Difference]: Finished difference Result 210860 states and 217020 transitions. [2018-11-06 21:53:20,094 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-06 21:53:20,094 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1773 [2018-11-06 21:53:20,095 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:53:20,222 INFO L225 Difference]: With dead ends: 210860 [2018-11-06 21:53:20,222 INFO L226 Difference]: Without dead ends: 117523 [2018-11-06 21:53:20,272 INFO L604 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 [2018-11-06 21:53:20,340 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117523 states. [2018-11-06 21:53:21,012 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117523 to 113377. [2018-11-06 21:53:21,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 113377 states. [2018-11-06 21:53:21,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113377 states to 113377 states and 115914 transitions. [2018-11-06 21:53:21,100 INFO L78 Accepts]: Start accepts. Automaton has 113377 states and 115914 transitions. Word has length 1773 [2018-11-06 21:53:21,101 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:53:21,101 INFO L480 AbstractCegarLoop]: Abstraction has 113377 states and 115914 transitions. [2018-11-06 21:53:21,101 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-06 21:53:21,101 INFO L276 IsEmpty]: Start isEmpty. Operand 113377 states and 115914 transitions. [2018-11-06 21:53:21,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1786 [2018-11-06 21:53:21,167 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:53:21,168 INFO L375 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, 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] [2018-11-06 21:53:21,168 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:53:21,168 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:53:21,169 INFO L82 PathProgramCache]: Analyzing trace with hash -1036797995, now seen corresponding path program 1 times [2018-11-06 21:53:21,169 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:53:21,169 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:53:21,170 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:53:21,170 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:53:21,170 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:53:21,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:53:26,039 INFO L134 CoverageAnalysis]: Checked inductivity of 2935 backedges. 1766 proven. 724 refuted. 0 times theorem prover too weak. 445 trivial. 0 not checked. [2018-11-06 21:53:26,040 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-06 21:53:26,040 INFO L225 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 [2018-11-06 21:53:26,058 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:53:26,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:53:26,429 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-06 21:53:27,813 INFO L134 CoverageAnalysis]: Checked inductivity of 2935 backedges. 1882 proven. 0 refuted. 0 times theorem prover too weak. 1053 trivial. 0 not checked. [2018-11-06 21:53:27,835 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-06 21:53:27,835 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [9] total 10 [2018-11-06 21:53:27,837 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-11-06 21:53:27,837 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-11-06 21:53:27,837 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2018-11-06 21:53:27,838 INFO L87 Difference]: Start difference. First operand 113377 states and 115914 transitions. Second operand 10 states. [2018-11-06 21:53:46,679 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:53:46,679 INFO L93 Difference]: Finished difference Result 380780 states and 389835 transitions. [2018-11-06 21:53:46,680 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2018-11-06 21:53:46,680 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 1785 [2018-11-06 21:53:46,681 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:53:46,994 INFO L225 Difference]: With dead ends: 380780 [2018-11-06 21:53:46,995 INFO L226 Difference]: Without dead ends: 242574 [2018-11-06 21:53:47,100 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 1819 GetRequests, 1797 SyntacticMatches, 1 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 94 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=139, Invalid=367, Unknown=0, NotChecked=0, Total=506 [2018-11-06 21:53:47,298 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 242574 states. [2018-11-06 21:53:49,306 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 242574 to 101595. [2018-11-06 21:53:49,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 101595 states. [2018-11-06 21:53:49,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101595 states to 101595 states and 103289 transitions. [2018-11-06 21:53:49,391 INFO L78 Accepts]: Start accepts. Automaton has 101595 states and 103289 transitions. Word has length 1785 [2018-11-06 21:53:49,391 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:53:49,391 INFO L480 AbstractCegarLoop]: Abstraction has 101595 states and 103289 transitions. [2018-11-06 21:53:49,392 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-11-06 21:53:49,392 INFO L276 IsEmpty]: Start isEmpty. Operand 101595 states and 103289 transitions. [2018-11-06 21:53:49,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2027 [2018-11-06 21:53:49,458 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:53:49,459 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 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] [2018-11-06 21:53:49,460 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:53:49,460 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:53:49,460 INFO L82 PathProgramCache]: Analyzing trace with hash 1302630040, now seen corresponding path program 1 times [2018-11-06 21:53:49,460 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:53:49,460 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:53:49,461 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:53:49,461 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:53:49,461 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:53:49,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:53:52,668 INFO L134 CoverageAnalysis]: Checked inductivity of 4021 backedges. 316 proven. 0 refuted. 0 times theorem prover too weak. 3705 trivial. 0 not checked. [2018-11-06 21:53:52,668 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-06 21:53:52,669 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-06 21:53:52,670 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-06 21:53:52,670 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-06 21:53:52,670 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-06 21:53:52,671 INFO L87 Difference]: Start difference. First operand 101595 states and 103289 transitions. Second operand 3 states. [2018-11-06 21:53:55,816 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:53:55,816 INFO L93 Difference]: Finished difference Result 220461 states and 224255 transitions. [2018-11-06 21:53:55,817 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-06 21:53:55,817 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2026 [2018-11-06 21:53:55,819 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:53:55,819 INFO L225 Difference]: With dead ends: 220461 [2018-11-06 21:53:55,819 INFO L226 Difference]: Without dead ends: 0 [2018-11-06 21:53:55,877 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-06 21:53:55,878 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-06 21:53:55,878 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-06 21:53:55,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-06 21:53:55,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-06 21:53:55,878 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 2026 [2018-11-06 21:53:55,879 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:53:55,879 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-06 21:53:55,879 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-06 21:53:55,879 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-06 21:53:55,879 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-06 21:53:55,883 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-06 21:53:56,081 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:56,105 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:56,112 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:56,169 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:56,510 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:56,592 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:56,792 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:56,797 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:56,808 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:56,812 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:56,813 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:56,814 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:56,821 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:56,826 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:56,829 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:56,848 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:56,858 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:56,859 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:56,860 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:56,862 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:56,862 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:56,872 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:56,921 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:56,930 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,001 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,002 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,004 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,015 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,080 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,125 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,145 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,172 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,174 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,327 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,370 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,372 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,373 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,373 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,467 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,490 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,570 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,582 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,588 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,609 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,610 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,611 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,612 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,729 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,734 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,761 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,761 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,774 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,835 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,843 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,845 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,845 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,851 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,856 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,884 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,913 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,913 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,921 WARN L179 SmtUtils]: Spent 2.03 s on a formula simplification. DAG size of input: 926 DAG size of output: 292 [2018-11-06 21:53:57,962 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:57,992 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:58,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:58,062 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:58,133 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:58,142 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:58,185 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:58,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:58,250 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:58,263 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:58,274 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:58,326 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:58,346 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:58,364 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:58,374 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:58,422 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:58,444 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:58,447 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:58,457 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:58,490 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:58,497 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:58,514 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:58,543 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:58,544 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:58,557 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:58,576 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:58,594 WARN L179 SmtUtils]: Spent 670.00 ms on a formula simplification. DAG size of input: 469 DAG size of output: 228 [2018-11-06 21:53:58,717 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:58,737 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:58,743 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:58,793 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:59,102 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:59,191 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:59,408 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:59,414 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:59,429 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:59,435 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:59,436 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:59,437 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:59,445 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:59,450 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:59,454 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:59,468 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:59,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:59,481 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:59,483 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:59,484 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:59,484 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:59,497 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:59,550 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:59,559 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:59,636 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:59,636 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:59,637 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:59,637 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:59,641 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:59,648 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:59,711 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:59,759 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:59,779 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:59,804 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:59,805 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:59,941 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:59,981 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:59,983 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:59,984 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:53:59,984 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,054 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,066 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,073 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,142 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,149 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,153 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,169 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,171 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,253 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,256 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,276 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,276 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,284 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,319 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,320 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,320 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,323 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,326 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,327 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,327 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,328 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,328 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,330 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,347 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,362 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,363 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,367 WARN L179 SmtUtils]: Spent 1.77 s on a formula simplification. DAG size of input: 923 DAG size of output: 291 [2018-11-06 21:54:00,465 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,469 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,490 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,492 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,536 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,711 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,821 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,822 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,846 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,847 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,869 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,895 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,904 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,910 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,911 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,944 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,972 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:00,992 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:01,002 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:01,055 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:01,074 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:01,099 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:01,100 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:01,101 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:01,101 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:01,138 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:01,144 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:01,147 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:01,179 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:01,189 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:01,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:01,197 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:01,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:01,247 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:01,262 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:01,263 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:01,266 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:01,274 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:01,290 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:01,291 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:01,292 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:01,295 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:01,302 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:01,307 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:01,313 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:01,313 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:01,314 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:01,314 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:01,330 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:01,330 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:54:01,335 WARN L179 SmtUtils]: Spent 965.00 ms on a formula simplification. DAG size of input: 720 DAG size of output: 265 [2018-11-06 21:54:03,410 WARN L179 SmtUtils]: Spent 2.07 s on a formula simplification. DAG size of input: 252 DAG size of output: 75 [2018-11-06 21:54:05,014 WARN L179 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 211 DAG size of output: 72 [2018-11-06 21:54:07,238 WARN L179 SmtUtils]: Spent 2.22 s on a formula simplification. DAG size of input: 252 DAG size of output: 75 [2018-11-06 21:54:09,270 WARN L179 SmtUtils]: Spent 2.03 s on a formula simplification. DAG size of input: 236 DAG size of output: 74 [2018-11-06 21:54:09,274 INFO L425 ceAbstractionStarter]: For program point L2876(lines 2876 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,275 INFO L425 ceAbstractionStarter]: For program point L3933(lines 3933 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,275 INFO L425 ceAbstractionStarter]: For program point L1687(lines 1687 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,275 INFO L425 ceAbstractionStarter]: For program point L498(lines 498 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,275 INFO L425 ceAbstractionStarter]: For program point L2480(lines 2480 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,275 INFO L425 ceAbstractionStarter]: For program point L102(line 102) no Hoare annotation was computed. [2018-11-06 21:54:09,275 INFO L425 ceAbstractionStarter]: For program point L4066(lines 4066 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,275 INFO L425 ceAbstractionStarter]: For program point L1952(lines 1952 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,275 INFO L425 ceAbstractionStarter]: For program point L631(lines 631 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,275 INFO L425 ceAbstractionStarter]: For program point L367(lines 367 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,275 INFO L425 ceAbstractionStarter]: For program point L2349(lines 2349 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,275 INFO L425 ceAbstractionStarter]: For program point L896(lines 896 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,276 INFO L425 ceAbstractionStarter]: For program point L1557(lines 1557 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,276 INFO L425 ceAbstractionStarter]: For program point L1425(lines 1425 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,276 INFO L425 ceAbstractionStarter]: For program point L3407(lines 3407 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,276 INFO L425 ceAbstractionStarter]: For program point L3275(lines 3275 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,276 INFO L425 ceAbstractionStarter]: For program point L104(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,276 INFO L425 ceAbstractionStarter]: For program point L3011(lines 3011 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,276 INFO L425 ceAbstractionStarter]: For program point L3804(lines 3804 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,276 INFO L425 ceAbstractionStarter]: For program point L2747(lines 2747 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,276 INFO L425 ceAbstractionStarter]: For program point L105(line 105) no Hoare annotation was computed. [2018-11-06 21:54:09,276 INFO L425 ceAbstractionStarter]: For program point L4201(lines 4201 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,276 INFO L425 ceAbstractionStarter]: For program point L2087(lines 2087 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,276 INFO L425 ceAbstractionStarter]: For program point L1823(lines 1823 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,276 INFO L425 ceAbstractionStarter]: For program point L766(lines 766 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,276 INFO L425 ceAbstractionStarter]: For program point L3541(lines 3541 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,277 INFO L425 ceAbstractionStarter]: For program point L238(lines 238 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,277 INFO L425 ceAbstractionStarter]: For program point L2220(lines 2220 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,277 INFO L425 ceAbstractionStarter]: For program point L1163(lines 1163 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,277 INFO L425 ceAbstractionStarter]: For program point L3145(lines 3145 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,277 INFO L425 ceAbstractionStarter]: For program point L3674(lines 3674 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,277 INFO L425 ceAbstractionStarter]: For program point L2617(lines 2617 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,277 INFO L425 ceAbstractionStarter]: For program point L503(lines 503 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,277 INFO L425 ceAbstractionStarter]: For program point L107(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,277 INFO L425 ceAbstractionStarter]: For program point L4071(lines 4071 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,277 INFO L425 ceAbstractionStarter]: For program point L2882(lines 2882 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,277 INFO L425 ceAbstractionStarter]: For program point L3939(lines 3939 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,277 INFO L425 ceAbstractionStarter]: For program point L1693(lines 1693 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,277 INFO L425 ceAbstractionStarter]: For program point L636(lines 636 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,278 INFO L425 ceAbstractionStarter]: For program point L1297(lines 1297 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,278 INFO L425 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2018-11-06 21:54:09,278 INFO L425 ceAbstractionStarter]: For program point L1033(lines 1033 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,278 INFO L425 ceAbstractionStarter]: For program point L2487(lines 2487 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,278 INFO L425 ceAbstractionStarter]: For program point L373(lines 373 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,278 INFO L425 ceAbstractionStarter]: For program point L1959(lines 1959 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,278 INFO L425 ceAbstractionStarter]: For program point L1563(lines 1563 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,278 INFO L425 ceAbstractionStarter]: For program point L2356(lines 2356 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,278 INFO L425 ceAbstractionStarter]: For program point L3413(lines 3413 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,278 INFO L425 ceAbstractionStarter]: For program point L110(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,279 INFO L425 ceAbstractionStarter]: For program point L903(lines 903 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,279 INFO L425 ceAbstractionStarter]: For program point L1432(lines 1432 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,279 INFO L425 ceAbstractionStarter]: For program point L3282(lines 3282 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,279 INFO L425 ceAbstractionStarter]: For program point L111(line 111) no Hoare annotation was computed. [2018-11-06 21:54:09,279 INFO L425 ceAbstractionStarter]: For program point L3018(lines 3018 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,279 INFO L425 ceAbstractionStarter]: For program point L2754(lines 2754 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,279 INFO L425 ceAbstractionStarter]: For program point L3811(lines 3811 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,279 INFO L425 ceAbstractionStarter]: For program point L3547(lines 3547 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,280 INFO L425 ceAbstractionStarter]: For program point L2226(lines 2226 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,280 INFO L425 ceAbstractionStarter]: For program point L1169(lines 1169 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,280 INFO L425 ceAbstractionStarter]: For program point L2094(lines 2094 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,280 INFO L425 ceAbstractionStarter]: For program point L4208(lines 4208 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,280 INFO L425 ceAbstractionStarter]: For program point L4076(lines 4076 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,280 INFO L425 ceAbstractionStarter]: For program point L1830(lines 1830 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,280 INFO L425 ceAbstractionStarter]: For program point L773(lines 773 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,280 INFO L425 ceAbstractionStarter]: For program point L509(lines 509 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,280 INFO L425 ceAbstractionStarter]: For program point L245(lines 245 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,280 INFO L425 ceAbstractionStarter]: For program point L113(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,280 INFO L425 ceAbstractionStarter]: For program point L3152(lines 3152 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,280 INFO L425 ceAbstractionStarter]: For program point L1699(lines 1699 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,280 INFO L425 ceAbstractionStarter]: For program point L2624(lines 2624 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,281 INFO L425 ceAbstractionStarter]: For program point L3681(lines 3681 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,281 INFO L425 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2018-11-06 21:54:09,281 INFO L425 ceAbstractionStarter]: For program point L1039(lines 1039 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,281 INFO L425 ceAbstractionStarter]: For program point L3946(lines 3946 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,281 INFO L425 ceAbstractionStarter]: For program point L2889(lines 2889 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,281 INFO L425 ceAbstractionStarter]: For program point L643(lines 643 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,281 INFO L425 ceAbstractionStarter]: For program point L2493(lines 2493 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,281 INFO L425 ceAbstractionStarter]: For program point L1304(lines 1304 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,281 INFO L425 ceAbstractionStarter]: For program point L1569(lines 1569 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,281 INFO L425 ceAbstractionStarter]: For program point L380(lines 380 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,281 INFO L425 ceAbstractionStarter]: For program point L3419(lines 3419 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,281 INFO L425 ceAbstractionStarter]: For program point L116(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,281 INFO L425 ceAbstractionStarter]: For program point L1966(lines 1966 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,282 INFO L425 ceAbstractionStarter]: For program point L3023(lines 3023 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,282 INFO L425 ceAbstractionStarter]: For program point L909(lines 909 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,282 INFO L425 ceAbstractionStarter]: For program point L2363(lines 2363 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,282 INFO L425 ceAbstractionStarter]: For program point L3288(lines 3288 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,282 INFO L425 ceAbstractionStarter]: For program point L117(line 117) no Hoare annotation was computed. [2018-11-06 21:54:09,282 INFO L425 ceAbstractionStarter]: For program point L1835(lines 1835 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,282 INFO L425 ceAbstractionStarter]: For program point L778(lines 778 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,282 INFO L425 ceAbstractionStarter]: For program point L2760(lines 2760 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,282 INFO L425 ceAbstractionStarter]: For program point L3553(lines 3553 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,282 INFO L425 ceAbstractionStarter]: For program point L1439(lines 1439 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,283 INFO L425 ceAbstractionStarter]: For program point L3157(lines 3157 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,283 INFO L425 ceAbstractionStarter]: For program point L3818(lines 3818 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,283 INFO L425 ceAbstractionStarter]: For program point L515(lines 515 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,283 INFO L425 ceAbstractionStarter]: For program point L4215(lines 4215 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,283 INFO L425 ceAbstractionStarter]: For program point L1176(lines 1176 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,283 INFO L425 ceAbstractionStarter]: For program point L2233(lines 2233 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,283 INFO L425 ceAbstractionStarter]: For program point L119(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,283 INFO L425 ceAbstractionStarter]: For program point L2101(lines 2101 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,283 INFO L425 ceAbstractionStarter]: For program point L4083(lines 4083 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,283 INFO L425 ceAbstractionStarter]: For program point L2630(lines 2630 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,283 INFO L425 ceAbstractionStarter]: For program point L2498(lines 2498 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,283 INFO L425 ceAbstractionStarter]: For program point L252(lines 252 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,283 INFO L425 ceAbstractionStarter]: For program point L120(line 120) no Hoare annotation was computed. [2018-11-06 21:54:09,284 INFO L425 ceAbstractionStarter]: For program point L1045(lines 1045 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,284 INFO L425 ceAbstractionStarter]: For program point L2895(lines 2895 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,284 INFO L425 ceAbstractionStarter]: For program point L1706(lines 1706 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,284 INFO L425 ceAbstractionStarter]: For program point L649(lines 649 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,284 INFO L425 ceAbstractionStarter]: For program point L3688(lines 3688 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,284 INFO L425 ceAbstractionStarter]: For program point L1971(lines 1971 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,284 INFO L425 ceAbstractionStarter]: For program point L3953(lines 3953 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,284 INFO L425 ceAbstractionStarter]: For program point L3425(lines 3425 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,284 INFO L425 ceAbstractionStarter]: For program point L1311(lines 1311 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,284 INFO L425 ceAbstractionStarter]: For program point L122(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,284 INFO L425 ceAbstractionStarter]: For program point L915(lines 915 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,284 INFO L425 ceAbstractionStarter]: For program point L1576(lines 1576 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,284 INFO L425 ceAbstractionStarter]: For program point L387(lines 387 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,284 INFO L425 ceAbstractionStarter]: For program point L3294(lines 3294 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,284 INFO L425 ceAbstractionStarter]: For program point L123(line 123) no Hoare annotation was computed. [2018-11-06 21:54:09,285 INFO L425 ceAbstractionStarter]: For program point L3030(lines 3030 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,285 INFO L425 ceAbstractionStarter]: For program point L1841(lines 1841 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,285 INFO L425 ceAbstractionStarter]: For program point L784(lines 784 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,285 INFO L425 ceAbstractionStarter]: For program point L2766(lines 2766 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,285 INFO L425 ceAbstractionStarter]: For program point L2370(lines 2370 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,285 INFO L425 ceAbstractionStarter]: For program point L3824(lines 3824 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,285 INFO L425 ceAbstractionStarter]: For program point L3560(lines 3560 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,285 INFO L425 ceAbstractionStarter]: For program point L1446(lines 1446 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,285 INFO L425 ceAbstractionStarter]: For program point L2239(lines 2239 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,285 INFO L425 ceAbstractionStarter]: For program point L125(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,285 INFO L425 ceAbstractionStarter]: For program point L3164(lines 3164 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,285 INFO L425 ceAbstractionStarter]: For program point L2636(lines 2636 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,285 INFO L425 ceAbstractionStarter]: For program point L522(lines 522 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,285 INFO L425 ceAbstractionStarter]: For program point L2504(lines 2504 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,286 INFO L425 ceAbstractionStarter]: For program point L258(lines 258 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,286 INFO L425 ceAbstractionStarter]: For program point L4222(lines 4222 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,286 INFO L425 ceAbstractionStarter]: For program point L1183(lines 1183 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,286 INFO L425 ceAbstractionStarter]: For program point L126(line 126) no Hoare annotation was computed. [2018-11-06 21:54:09,286 INFO L425 ceAbstractionStarter]: For program point L2108(lines 2108 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,286 INFO L425 ceAbstractionStarter]: For program point L1051(lines 1051 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,286 INFO L425 ceAbstractionStarter]: For program point L4090(lines 4090 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,286 INFO L425 ceAbstractionStarter]: For program point L2901(lines 2901 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,286 INFO L425 ceAbstractionStarter]: For program point L1712(lines 1712 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,286 INFO L425 ceAbstractionStarter]: For program point L656(lines 656 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,286 INFO L425 ceAbstractionStarter]: For program point L3695(lines 3695 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,286 INFO L425 ceAbstractionStarter]: For program point L1317(lines 1317 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,286 INFO L425 ceAbstractionStarter]: For program point L128(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,286 INFO L425 ceAbstractionStarter]: For program point L1978(lines 1978 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,286 INFO L425 ceAbstractionStarter]: For program point L3960(lines 3960 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,287 INFO L425 ceAbstractionStarter]: For program point L1582(lines 1582 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,287 INFO L425 ceAbstractionStarter]: For program point L393(lines 393 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,287 INFO L425 ceAbstractionStarter]: For program point L3432(lines 3432 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,287 INFO L425 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2018-11-06 21:54:09,287 INFO L425 ceAbstractionStarter]: For program point L922(lines 922 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,287 INFO L425 ceAbstractionStarter]: For program point L1847(lines 1847 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,287 INFO L425 ceAbstractionStarter]: For program point L790(lines 790 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,287 INFO L425 ceAbstractionStarter]: For program point L2772(lines 2772 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,287 INFO L425 ceAbstractionStarter]: For program point L2376(lines 2376 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,287 INFO L425 ceAbstractionStarter]: For program point L3301(lines 3301 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,287 INFO L425 ceAbstractionStarter]: For program point L3037(lines 3037 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,287 INFO L425 ceAbstractionStarter]: For program point L3830(lines 3830 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,287 INFO L425 ceAbstractionStarter]: For program point L1452(lines 1452 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,288 INFO L425 ceAbstractionStarter]: For program point L263(lines 263 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,288 INFO L425 ceAbstractionStarter]: For program point L2245(lines 2245 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,288 INFO L425 ceAbstractionStarter]: For program point L131(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,288 INFO L425 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-11-06 21:54:09,288 INFO L425 ceAbstractionStarter]: For program point L2510(lines 2510 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,288 INFO L425 ceAbstractionStarter]: For program point L3567(lines 3567 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,288 INFO L425 ceAbstractionStarter]: For program point L132(line 132) no Hoare annotation was computed. [2018-11-06 21:54:09,288 INFO L425 ceAbstractionStarter]: For program point L2114(lines 2114 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,288 INFO L425 ceAbstractionStarter]: For program point L3171(lines 3171 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,288 INFO L425 ceAbstractionStarter]: For program point L4096(lines 4096 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,288 INFO L425 ceAbstractionStarter]: For program point L1718(lines 1718 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,288 INFO L425 ceAbstractionStarter]: For program point L2643(lines 2643 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,288 INFO L425 ceAbstractionStarter]: For program point L529(lines 529 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,288 INFO L425 ceAbstractionStarter]: For program point L1190(lines 1190 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,288 INFO L425 ceAbstractionStarter]: For program point L4229(lines 4229 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,289 INFO L425 ceAbstractionStarter]: For program point L1058(lines 1058 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,289 INFO L425 ceAbstractionStarter]: For program point L2908(lines 2908 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,289 INFO L425 ceAbstractionStarter]: For program point L1323(lines 1323 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,289 INFO L425 ceAbstractionStarter]: For program point L134(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,289 INFO L425 ceAbstractionStarter]: For program point L3966(lines 3966 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,289 INFO L425 ceAbstractionStarter]: For program point L663(lines 663 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,289 INFO L425 ceAbstractionStarter]: For program point L3702(lines 3702 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,289 INFO L425 ceAbstractionStarter]: For program point L1588(lines 1588 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,289 INFO L425 ceAbstractionStarter]: For program point L399(lines 399 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,289 INFO L425 ceAbstractionStarter]: For program point L3438(lines 3438 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,289 INFO L425 ceAbstractionStarter]: For program point L135(line 135) no Hoare annotation was computed. [2018-11-06 21:54:09,289 INFO L425 ceAbstractionStarter]: For program point L3042(lines 3042 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,289 INFO L425 ceAbstractionStarter]: For program point L1985(lines 1985 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,289 INFO L425 ceAbstractionStarter]: For program point L928(lines 928 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,290 INFO L425 ceAbstractionStarter]: For program point L3835(lines 3835 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,290 INFO L425 ceAbstractionStarter]: For program point L2382(lines 2382 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,290 INFO L425 ceAbstractionStarter]: For program point L1854(lines 1854 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,290 INFO L425 ceAbstractionStarter]: For program point L797(lines 797 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,290 INFO L425 ceAbstractionStarter]: For program point L2779(lines 2779 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,290 INFO L425 ceAbstractionStarter]: For program point L3308(lines 3308 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,290 INFO L425 ceAbstractionStarter]: For program point L2251(lines 2251 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,290 INFO L425 ceAbstractionStarter]: For program point L137(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,290 INFO L425 ceAbstractionStarter]: For program point L2516(lines 2516 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,290 INFO L425 ceAbstractionStarter]: For program point L3573(lines 3573 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,290 INFO L425 ceAbstractionStarter]: For program point L1459(lines 1459 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,290 INFO L425 ceAbstractionStarter]: For program point L270(lines 270 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,290 INFO L425 ceAbstractionStarter]: For program point L138(line 138) no Hoare annotation was computed. [2018-11-06 21:54:09,290 INFO L425 ceAbstractionStarter]: For program point L3177(lines 3177 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,290 INFO L425 ceAbstractionStarter]: For program point L2649(lines 2649 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,291 INFO L425 ceAbstractionStarter]: For program point L535(lines 535 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,291 INFO L425 ceAbstractionStarter]: For program point L2121(lines 2121 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,291 INFO L425 ceAbstractionStarter]: For program point L4103(lines 4103 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,291 INFO L425 ceAbstractionStarter]: For program point L1725(lines 1725 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,291 INFO L425 ceAbstractionStarter]: For program point L1197(lines 1197 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,291 INFO L425 ceAbstractionStarter]: For program point L140(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,291 INFO L425 ceAbstractionStarter]: For program point L4236(lines 4236 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,291 INFO L425 ceAbstractionStarter]: For program point L1065(lines 1065 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,291 INFO L425 ceAbstractionStarter]: For program point L1990(lines 1990 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,291 INFO L425 ceAbstractionStarter]: For program point L2915(lines 2915 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,291 INFO L425 ceAbstractionStarter]: For program point L3444(lines 3444 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,291 INFO L425 ceAbstractionStarter]: For program point L1330(lines 1330 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,291 INFO L425 ceAbstractionStarter]: For program point L2387(lines 2387 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,291 INFO L425 ceAbstractionStarter]: For program point L141(line 141) no Hoare annotation was computed. [2018-11-06 21:54:09,291 INFO L425 ceAbstractionStarter]: For program point L3973(lines 3973 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,292 INFO L425 ceAbstractionStarter]: For program point L670(lines 670 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,292 INFO L425 ceAbstractionStarter]: For program point L3709(lines 3709 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,292 INFO L425 ceAbstractionStarter]: For program point L1595(lines 1595 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,292 INFO L425 ceAbstractionStarter]: For program point L406(lines 406 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,292 INFO L425 ceAbstractionStarter]: For program point L935(lines 935 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,292 INFO L425 ceAbstractionStarter]: For program point L1860(lines 1860 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,292 INFO L425 ceAbstractionStarter]: For program point L3842(lines 3842 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,292 INFO L425 ceAbstractionStarter]: For program point L143(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,293 INFO L421 ceAbstractionStarter]: At program point L3050(lines 1640 3051) the Hoare annotation is: (let ((.cse7 (= ~a15~0 6)) (.cse22 (= ~a18~0 10)) (.cse10 (= ~a18~0 9)) (.cse9 (= ~a24~0 0)) (.cse19 (= ~a24~0 1)) (.cse8 (= ~a18~0 12))) (let ((.cse6 (<= ~a24~0 1)) (.cse16 (<= ~a3~0 115)) (.cse2 (not (= 2 ~a24~0))) (.cse14 (not .cse8)) (.cse13 (not (= ~a18~0 11))) (.cse18 (= ~a15~0 4)) (.cse11 (not .cse19)) (.cse5 (<= ~a3~0 417)) (.cse17 (not .cse9)) (.cse15 (not (= 3 ~a24~0))) (.cse12 (<= 155889 ~a3~0)) (.cse3 (< 306 ~a3~0)) (.cse0 (not .cse10)) (.cse1 (not .cse22)) (.cse20 (= ~a24~0 3)) (.cse4 (not (= 4 ~a15~0))) (.cse21 (not .cse7))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 (< 115 ~a3~0) .cse5 .cse6 .cse7) (and .cse8 .cse4) (and .cse3 .cse9 .cse10) (and .cse0 .cse11 .cse2 .cse12 .cse4) (and .cse13 .cse0 .cse1 .cse2 .cse14) (and .cse0 .cse15 .cse16 .cse17 .cse4) (and .cse18 .cse1 .cse19) (and .cse15 .cse11 .cse5 .cse17 .cse2) (and .cse0 .cse1 .cse6 .cse7) (and .cse11 .cse17 .cse3 .cse7) (and .cse18 .cse20 .cse5) (and .cse15 .cse10 .cse21) (and .cse22 .cse15 .cse11 .cse17 .cse4) (and .cse13 .cse14 (and .cse18 .cse1 .cse16)) (and .cse5 .cse9 .cse21) (and .cse13 .cse11 .cse17 .cse7) (and .cse16 .cse20 .cse7) (and .cse13 .cse0 .cse11 .cse17 .cse2 .cse14 .cse12) (and (and .cse13 .cse15 .cse4 .cse21) .cse5) (and .cse18 .cse15 .cse1 .cse3) (and .cse15 .cse11 .cse5 .cse17 .cse4) (and .cse15 .cse12 .cse10) (and .cse19 .cse3 .cse21) (and .cse0 .cse1 .cse20 .cse4 .cse21)))) [2018-11-06 21:54:09,293 INFO L425 ceAbstractionStarter]: For program point L804(lines 804 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,293 INFO L425 ceAbstractionStarter]: For program point L2786(lines 2786 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,294 INFO L425 ceAbstractionStarter]: For program point L2522(lines 2522 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,294 INFO L425 ceAbstractionStarter]: For program point L3579(lines 3579 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,294 INFO L425 ceAbstractionStarter]: For program point L1465(lines 1465 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,294 INFO L425 ceAbstractionStarter]: For program point L276(lines 276 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,294 INFO L425 ceAbstractionStarter]: For program point L2258(lines 2258 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,294 INFO L425 ceAbstractionStarter]: For program point L3315(lines 3315 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,294 INFO L425 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2018-11-06 21:54:09,294 INFO L425 ceAbstractionStarter]: For program point L3183(lines 3183 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,294 INFO L425 ceAbstractionStarter]: For program point L1730(lines 1730 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,294 INFO L425 ceAbstractionStarter]: For program point L2655(lines 2655 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,295 INFO L425 ceAbstractionStarter]: For program point L4109(lines 4109 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,295 INFO L425 ceAbstractionStarter]: For program point L542(lines 542 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,295 INFO L425 ceAbstractionStarter]: For program point L1203(lines 1203 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,295 INFO L425 ceAbstractionStarter]: For program point L146-1(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,295 INFO L425 ceAbstractionStarter]: For program point L2128(lines 2128 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,295 INFO L425 ceAbstractionStarter]: For program point L1996(lines 1996 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,295 INFO L425 ceAbstractionStarter]: For program point L2921(lines 2921 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,295 INFO L425 ceAbstractionStarter]: For program point L1336(lines 1336 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,295 INFO L425 ceAbstractionStarter]: For program point L2393(lines 2393 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,296 INFO L425 ceAbstractionStarter]: For program point L4243(lines 4243 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,296 INFO L425 ceAbstractionStarter]: For program point L147(line 147) no Hoare annotation was computed. [2018-11-06 21:54:09,296 INFO L425 ceAbstractionStarter]: For program point L1072(lines 1072 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,296 INFO L425 ceAbstractionStarter]: For program point L3979(lines 3979 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,296 INFO L425 ceAbstractionStarter]: For program point L676(lines 676 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,296 INFO L425 ceAbstractionStarter]: For program point L3451(lines 3451 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,296 INFO L425 ceAbstractionStarter]: For program point L941(lines 941 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,296 INFO L425 ceAbstractionStarter]: For program point L1866(lines 1866 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,296 INFO L425 ceAbstractionStarter]: For program point L3848(lines 3848 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,297 INFO L425 ceAbstractionStarter]: For program point L3716(lines 3716 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,297 INFO L425 ceAbstractionStarter]: For program point L1602(lines 1602 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,297 INFO L425 ceAbstractionStarter]: For program point L3584(lines 3584 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,297 INFO L425 ceAbstractionStarter]: For program point L413(lines 413 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,297 INFO L425 ceAbstractionStarter]: For program point L149(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,297 INFO L425 ceAbstractionStarter]: For program point L3056(lines 3056 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,297 INFO L425 ceAbstractionStarter]: For program point L2792(lines 2792 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,297 INFO L425 ceAbstractionStarter]: For program point L2528(lines 2528 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,297 INFO L425 ceAbstractionStarter]: For program point L2264(lines 2264 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,298 INFO L425 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2018-11-06 21:54:09,298 INFO L425 ceAbstractionStarter]: For program point L3189(lines 3189 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,298 INFO L425 ceAbstractionStarter]: For program point L811(lines 811 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,298 INFO L425 ceAbstractionStarter]: For program point L2661(lines 2661 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,298 INFO L425 ceAbstractionStarter]: For program point L1472(lines 1472 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,298 INFO L425 ceAbstractionStarter]: For program point L283(lines 283 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,298 INFO L425 ceAbstractionStarter]: For program point L3322(lines 3322 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,298 INFO L425 ceAbstractionStarter]: For program point L1737(lines 1737 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,298 INFO L425 ceAbstractionStarter]: For program point L152(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,298 INFO L425 ceAbstractionStarter]: For program point L4116(lines 4116 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,299 INFO L425 ceAbstractionStarter]: For program point L2927(lines 2927 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,299 INFO L425 ceAbstractionStarter]: For program point L549(lines 549 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,299 INFO L425 ceAbstractionStarter]: For program point L2399(lines 2399 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,299 INFO L425 ceAbstractionStarter]: For program point L1210(lines 1210 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,299 INFO L425 ceAbstractionStarter]: For program point L153(line 153) no Hoare annotation was computed. [2018-11-06 21:54:09,299 INFO L425 ceAbstractionStarter]: For program point L1078(lines 1078 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,299 INFO L425 ceAbstractionStarter]: For program point L2135(lines 2135 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,299 INFO L425 ceAbstractionStarter]: For program point L2003(lines 2003 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,300 INFO L425 ceAbstractionStarter]: For program point L3985(lines 3985 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,300 INFO L425 ceAbstractionStarter]: For program point L1343(lines 1343 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,300 INFO L421 ceAbstractionStarter]: At program point L4250(lines 3053 4251) the Hoare annotation is: (let ((.cse13 (= ~a15~0 6)) (.cse7 (= ~a18~0 10)) (.cse16 (= ~a18~0 9)) (.cse15 (= ~a24~0 0)) (.cse6 (= ~a24~0 1)) (.cse14 (= ~a18~0 12))) (let ((.cse12 (<= ~a24~0 1)) (.cse21 (<= ~a3~0 115)) (.cse19 (not (= ~a18~0 11))) (.cse2 (not (= 2 ~a24~0))) (.cse20 (not .cse14)) (.cse5 (= ~a15~0 4)) (.cse3 (< 306 ~a3~0)) (.cse17 (not .cse6)) (.cse11 (<= ~a3~0 417)) (.cse9 (not .cse15)) (.cse8 (not (= 3 ~a24~0))) (.cse18 (<= 155889 ~a3~0)) (.cse0 (not .cse16)) (.cse1 (not .cse7)) (.cse22 (= ~a24~0 3)) (.cse4 (not (= 4 ~a15~0))) (.cse10 (not .cse13))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse6 .cse3) (and .cse7 .cse8 .cse9 .cse4 .cse10) (and .cse0 (< 115 ~a3~0) .cse11 .cse12 .cse13) (and .cse14 .cse4) (and .cse3 .cse15 .cse16) (and .cse0 .cse17 .cse2 .cse18 .cse4) (and .cse19 .cse0 .cse1 .cse2 .cse20) (and .cse0 .cse8 .cse21 .cse9 .cse4) (and .cse5 .cse1 .cse6) (and .cse8 .cse17 .cse11 .cse9 .cse2) (and .cse0 .cse1 .cse12 .cse13) (and .cse19 .cse20 (and .cse5 .cse1 .cse21)) (and .cse5 .cse22 .cse11) (and .cse8 .cse16 .cse10) (and .cse17 .cse9 .cse3 .cse13) (and .cse11 .cse15 .cse10) (and .cse19 .cse17 .cse9 .cse13) (and .cse21 .cse22 .cse13) (and .cse19 .cse0 .cse17 .cse9 .cse2 .cse20 .cse18) (and .cse5 .cse8 .cse1 .cse3) (and .cse8 .cse17 .cse11 .cse9 .cse4) (and .cse8 .cse18 .cse16) (and .cse0 .cse1 .cse22 .cse4 .cse10)))) [2018-11-06 21:54:09,300 INFO L425 ceAbstractionStarter]: For program point L3854(lines 3854 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,301 INFO L425 ceAbstractionStarter]: For program point L683(lines 683 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,301 INFO L425 ceAbstractionStarter]: For program point L3458(lines 3458 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,301 INFO L425 ceAbstractionStarter]: For program point L155(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,301 INFO L425 ceAbstractionStarter]: For program point L948(lines 948 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,301 INFO L425 ceAbstractionStarter]: For program point L1873(lines 1873 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,301 INFO L425 ceAbstractionStarter]: For program point L2798(lines 2798 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,301 INFO L425 ceAbstractionStarter]: For program point L3723(lines 3723 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,301 INFO L425 ceAbstractionStarter]: For program point L1609(lines 1609 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,301 INFO L425 ceAbstractionStarter]: For program point L2534(lines 2534 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,301 INFO L425 ceAbstractionStarter]: For program point L3591(lines 3591 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,302 INFO L425 ceAbstractionStarter]: For program point L420(lines 420 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,302 INFO L425 ceAbstractionStarter]: For program point L156(line 156) no Hoare annotation was computed. [2018-11-06 21:54:09,302 INFO L425 ceAbstractionStarter]: For program point L3063(lines 3063 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,302 INFO L425 ceAbstractionStarter]: For program point L2667(lines 2667 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,302 INFO L425 ceAbstractionStarter]: For program point L1346(lines 1346 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,302 INFO L425 ceAbstractionStarter]: For program point L2271(lines 2271 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,302 INFO L425 ceAbstractionStarter]: For program point L3196(lines 3196 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,302 INFO L428 ceAbstractionStarter]: At program point L4253(lines 4253 4269) the Hoare annotation is: true [2018-11-06 21:54:09,302 INFO L425 ceAbstractionStarter]: For program point L2932(lines 2932 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,302 INFO L425 ceAbstractionStarter]: For program point L818(lines 818 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,302 INFO L425 ceAbstractionStarter]: For program point L1479(lines 1479 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,303 INFO L425 ceAbstractionStarter]: For program point L290(lines 290 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,303 INFO L425 ceAbstractionStarter]: For program point L3329(lines 3329 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,303 INFO L425 ceAbstractionStarter]: For program point L158(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,303 INFO L425 ceAbstractionStarter]: For program point L4122(lines 4122 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,303 INFO L425 ceAbstractionStarter]: For program point L26(lines 26 28) no Hoare annotation was computed. [2018-11-06 21:54:09,303 INFO L425 ceAbstractionStarter]: For program point L26-1(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,303 INFO L425 ceAbstractionStarter]: For program point L1744(lines 1744 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,303 INFO L425 ceAbstractionStarter]: For program point L159(line 159) no Hoare annotation was computed. [2018-11-06 21:54:09,303 INFO L425 ceAbstractionStarter]: For program point L1084(lines 1084 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,304 INFO L425 ceAbstractionStarter]: For program point L2141(lines 2141 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,304 INFO L425 ceAbstractionStarter]: For program point L27(line 27) no Hoare annotation was computed. [2018-11-06 21:54:09,304 INFO L425 ceAbstractionStarter]: For program point L3991(lines 3991 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,304 INFO L425 ceAbstractionStarter]: For program point L556(lines 556 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,304 INFO L425 ceAbstractionStarter]: For program point L2406(lines 2406 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,304 INFO L425 ceAbstractionStarter]: For program point L1217(lines 1217 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,304 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-06 21:54:09,304 INFO L425 ceAbstractionStarter]: For program point L2010(lines 2010 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,304 INFO L425 ceAbstractionStarter]: For program point L689(lines 689 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,304 INFO L425 ceAbstractionStarter]: For program point L3464(lines 3464 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,304 INFO L425 ceAbstractionStarter]: For program point L161(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,304 INFO L425 ceAbstractionStarter]: For program point L29(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,304 INFO L425 ceAbstractionStarter]: For program point L954(lines 954 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,305 INFO L425 ceAbstractionStarter]: For program point L1879(lines 1879 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,305 INFO L425 ceAbstractionStarter]: For program point L3861(lines 3861 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,305 INFO L425 ceAbstractionStarter]: For program point L2540(lines 2540 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,305 INFO L425 ceAbstractionStarter]: For program point L3597(lines 3597 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,305 INFO L425 ceAbstractionStarter]: For program point L426(lines 426 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,305 INFO L425 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2018-11-06 21:54:09,305 INFO L425 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2018-11-06 21:54:09,305 INFO L425 ceAbstractionStarter]: For program point L2805(lines 2805 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,305 INFO L425 ceAbstractionStarter]: For program point L3730(lines 3730 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,305 INFO L425 ceAbstractionStarter]: For program point L1616(lines 1616 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,305 INFO L425 ceAbstractionStarter]: For program point L1352(lines 1352 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,305 INFO L425 ceAbstractionStarter]: For program point L295(lines 295 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,305 INFO L425 ceAbstractionStarter]: For program point L4259-1(lines 4259 4268) no Hoare annotation was computed. [2018-11-06 21:54:09,305 INFO L425 ceAbstractionStarter]: For program point L2277(lines 2277 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,305 INFO L425 ceAbstractionStarter]: For program point L3070(lines 3070 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,306 INFO L421 ceAbstractionStarter]: At program point L4259-3(lines 4259 4268) the Hoare annotation is: (let ((.cse9 (= ~a15~0 6)) (.cse22 (= ~a18~0 10)) (.cse12 (= ~a18~0 9)) (.cse11 (= ~a24~0 0)) (.cse19 (= ~a24~0 1)) (.cse10 (= ~a18~0 12))) (let ((.cse8 (<= ~a24~0 1)) (.cse5 (= ~a15~0 4)) (.cse17 (<= ~a3~0 115)) (.cse2 (not (= 2 ~a24~0))) (.cse16 (not .cse10)) (.cse15 (not (= ~a18~0 11))) (.cse13 (not .cse19)) (.cse7 (<= ~a3~0 417)) (.cse18 (not .cse11)) (.cse6 (not (= 3 ~a24~0))) (.cse14 (<= 155889 ~a3~0)) (.cse3 (< 306 ~a3~0)) (.cse0 (not .cse12)) (.cse1 (not .cse22)) (.cse21 (= ~a24~0 3)) (.cse4 (not (= 4 ~a15~0))) (.cse20 (not .cse9))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse6 .cse1 .cse3) (and .cse0 (< 115 ~a3~0) .cse7 .cse8 .cse9) (and .cse10 .cse4) (and .cse3 .cse11 .cse12) (and .cse0 .cse13 .cse2 .cse14 .cse4) (and .cse15 .cse0 .cse1 .cse2 .cse16) (and .cse0 .cse6 .cse17 .cse18 .cse4) (and .cse5 .cse1 .cse19) (and .cse6 .cse13 .cse7 .cse18 .cse2) (and .cse0 .cse1 .cse8 .cse9) (and .cse13 .cse18 .cse3 .cse9) (and (and .cse11 .cse20) .cse7) (and .cse5 .cse21 .cse7) (and .cse6 .cse12 .cse20) (and .cse22 .cse6 .cse13 .cse18 .cse4) (and .cse15 .cse16 (and .cse5 .cse1 .cse17)) (and .cse15 .cse13 .cse18 .cse9) (and .cse17 .cse21 .cse9) (and .cse15 .cse0 .cse13 .cse18 .cse2 .cse16 .cse14) (and (and .cse15 .cse6 .cse4 .cse20) .cse7) (and .cse6 .cse13 .cse7 .cse18 .cse4) (and .cse6 .cse14 .cse12) (and .cse19 .cse3 .cse20) (and .cse0 .cse1 .cse21 .cse4 .cse20)))) [2018-11-06 21:54:09,306 INFO L425 ceAbstractionStarter]: For program point L2674(lines 2674 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,306 INFO L425 ceAbstractionStarter]: For program point L164(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,306 INFO L425 ceAbstractionStarter]: For program point L3203(lines 3203 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,306 INFO L425 ceAbstractionStarter]: For program point L32(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,306 INFO L425 ceAbstractionStarter]: For program point L2939(lines 2939 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,306 INFO L425 ceAbstractionStarter]: For program point L825(lines 825 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,306 INFO L425 ceAbstractionStarter]: For program point L1750(lines 1750 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,306 INFO L425 ceAbstractionStarter]: For program point L1486(lines 1486 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,306 INFO L425 ceAbstractionStarter]: For program point L3336(lines 3336 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,307 INFO L425 ceAbstractionStarter]: For program point L165(line 165) no Hoare annotation was computed. [2018-11-06 21:54:09,307 INFO L425 ceAbstractionStarter]: For program point L1090(lines 1090 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,307 INFO L425 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2018-11-06 21:54:09,307 INFO L425 ceAbstractionStarter]: For program point L4129(lines 4129 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,307 INFO L425 ceAbstractionStarter]: For program point L694(lines 694 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,307 INFO L425 ceAbstractionStarter]: For program point L298(lines 298 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,307 INFO L425 ceAbstractionStarter]: For program point L2148(lines 2148 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,307 INFO L425 ceAbstractionStarter]: For program point L2016(lines 2016 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,307 INFO L425 ceAbstractionStarter]: For program point L3998(lines 3998 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,307 INFO L425 ceAbstractionStarter]: For program point L1884(lines 1884 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,307 INFO L425 ceAbstractionStarter]: For program point L563(lines 563 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,307 INFO L425 ceAbstractionStarter]: For program point L3602(lines 3602 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,307 INFO L425 ceAbstractionStarter]: For program point L2413(lines 2413 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,307 INFO L425 ceAbstractionStarter]: For program point L1224(lines 1224 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,307 INFO L425 ceAbstractionStarter]: For program point L167(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,308 INFO L425 ceAbstractionStarter]: For program point L35(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,308 INFO L425 ceAbstractionStarter]: For program point L960(lines 960 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,308 INFO L425 ceAbstractionStarter]: For program point L3867(lines 3867 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,308 INFO L425 ceAbstractionStarter]: For program point L2546(lines 2546 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,308 INFO L425 ceAbstractionStarter]: For program point L432(lines 432 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,308 INFO L425 ceAbstractionStarter]: For program point L3471(lines 3471 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,308 INFO L425 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2018-11-06 21:54:09,308 INFO L425 ceAbstractionStarter]: For program point L4264(line 4264) no Hoare annotation was computed. [2018-11-06 21:54:09,308 INFO L425 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2018-11-06 21:54:09,308 INFO L425 ceAbstractionStarter]: For program point L2811(lines 2811 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,308 INFO L425 ceAbstractionStarter]: For program point L1358(lines 1358 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,308 INFO L425 ceAbstractionStarter]: For program point L3076(lines 3076 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,308 INFO L425 ceAbstractionStarter]: For program point L3737(lines 3737 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,308 INFO L425 ceAbstractionStarter]: For program point L1623(lines 1623 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,308 INFO L425 ceAbstractionStarter]: For program point L2284(lines 2284 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,309 INFO L425 ceAbstractionStarter]: For program point L170(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,309 INFO L425 ceAbstractionStarter]: For program point L38(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,309 INFO L425 ceAbstractionStarter]: For program point L2945(lines 2945 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,309 INFO L425 ceAbstractionStarter]: For program point L831(lines 831 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,309 INFO L425 ceAbstractionStarter]: For program point L1756(lines 1756 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,309 INFO L425 ceAbstractionStarter]: For program point L2681(lines 2681 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,309 INFO L425 ceAbstractionStarter]: For program point L3342(lines 3342 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,309 INFO L425 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2018-11-06 21:54:09,309 INFO L425 ceAbstractionStarter]: For program point L3210(lines 3210 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,309 INFO L425 ceAbstractionStarter]: For program point L39(line 39) no Hoare annotation was computed. [2018-11-06 21:54:09,309 INFO L425 ceAbstractionStarter]: For program point L1493(lines 1493 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,309 INFO L425 ceAbstractionStarter]: For program point L1097(lines 1097 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,309 INFO L425 ceAbstractionStarter]: For program point L4136(lines 4136 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,309 INFO L425 ceAbstractionStarter]: For program point L2022(lines 2022 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,310 INFO L425 ceAbstractionStarter]: For program point L701(lines 701 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,310 INFO L425 ceAbstractionStarter]: For program point L3608(lines 3608 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,310 INFO L425 ceAbstractionStarter]: For program point L305(lines 305 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,310 INFO L425 ceAbstractionStarter]: For program point L173(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,310 INFO L425 ceAbstractionStarter]: For program point L2155(lines 2155 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,310 INFO L425 ceAbstractionStarter]: For program point L41(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,310 INFO L425 ceAbstractionStarter]: For program point L966(lines 966 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,310 INFO L425 ceAbstractionStarter]: For program point L4005(lines 4005 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,310 INFO L425 ceAbstractionStarter]: For program point L1891(lines 1891 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,310 INFO L425 ceAbstractionStarter]: For program point L3873(lines 3873 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,310 INFO L425 ceAbstractionStarter]: For program point L570(lines 570 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,310 INFO L425 ceAbstractionStarter]: For program point L2420(lines 2420 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,310 INFO L425 ceAbstractionStarter]: For program point L3477(lines 3477 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,310 INFO L425 ceAbstractionStarter]: For program point L1231(lines 1231 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,310 INFO L425 ceAbstractionStarter]: For program point L174(line 174) no Hoare annotation was computed. [2018-11-06 21:54:09,311 INFO L425 ceAbstractionStarter]: For program point L42(line 42) no Hoare annotation was computed. [2018-11-06 21:54:09,311 INFO L425 ceAbstractionStarter]: For program point L2817(lines 2817 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,311 INFO L425 ceAbstractionStarter]: For program point L2553(lines 2553 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,311 INFO L425 ceAbstractionStarter]: For program point L439(lines 439 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,311 INFO L425 ceAbstractionStarter]: For program point L3082(lines 3082 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,311 INFO L425 ceAbstractionStarter]: For program point L3743(lines 3743 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,311 INFO L425 ceAbstractionStarter]: For program point L1365(lines 1365 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,312 INFO L425 ceAbstractionStarter]: For program point L2290(lines 2290 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,312 INFO L425 ceAbstractionStarter]: For program point L176(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,312 INFO L425 ceAbstractionStarter]: For program point L44(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,312 INFO L425 ceAbstractionStarter]: For program point L1762(lines 1762 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,312 INFO L425 ceAbstractionStarter]: For program point L1630(lines 1630 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,312 INFO L425 ceAbstractionStarter]: For program point L2687(lines 2687 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,312 INFO L425 ceAbstractionStarter]: For program point L177(line 177) no Hoare annotation was computed. [2018-11-06 21:54:09,313 INFO L425 ceAbstractionStarter]: For program point L45(line 45) no Hoare annotation was computed. [2018-11-06 21:54:09,313 INFO L425 ceAbstractionStarter]: For program point L2952(lines 2952 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,313 INFO L425 ceAbstractionStarter]: For program point L838(lines 838 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,313 INFO L425 ceAbstractionStarter]: For program point L706(lines 706 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,313 INFO L425 ceAbstractionStarter]: For program point L3349(lines 3349 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,313 INFO L425 ceAbstractionStarter]: For program point L3217(lines 3217 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,313 INFO L425 ceAbstractionStarter]: For program point L4010(lines 4010 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,313 INFO L425 ceAbstractionStarter]: For program point L3614(lines 3614 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,314 INFO L425 ceAbstractionStarter]: For program point L1500(lines 1500 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,314 INFO L425 ceAbstractionStarter]: For program point L179(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,314 INFO L425 ceAbstractionStarter]: For program point L1104(lines 1104 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,314 INFO L425 ceAbstractionStarter]: For program point L2161(lines 2161 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,314 INFO L425 ceAbstractionStarter]: For program point L47(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,314 INFO L425 ceAbstractionStarter]: For program point L4143(lines 4143 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,314 INFO L425 ceAbstractionStarter]: For program point L2029(lines 2029 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,314 INFO L425 ceAbstractionStarter]: For program point L576(lines 576 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,315 INFO L425 ceAbstractionStarter]: For program point L2558(lines 2558 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,315 INFO L425 ceAbstractionStarter]: For program point L2426(lines 2426 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,315 INFO L425 ceAbstractionStarter]: For program point L312(lines 312 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,315 INFO L425 ceAbstractionStarter]: For program point L1237(lines 1237 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,315 INFO L425 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2018-11-06 21:54:09,315 INFO L425 ceAbstractionStarter]: For program point L48(line 48) no Hoare annotation was computed. [2018-11-06 21:54:09,315 INFO L425 ceAbstractionStarter]: For program point L973(lines 973 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,315 INFO L425 ceAbstractionStarter]: For program point L1898(lines 1898 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,316 INFO L425 ceAbstractionStarter]: For program point L3880(lines 3880 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,316 INFO L425 ceAbstractionStarter]: For program point L3484(lines 3484 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,316 INFO L425 ceAbstractionStarter]: For program point L2824(lines 2824 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,316 INFO L425 ceAbstractionStarter]: For program point L1767(lines 1767 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,316 INFO L425 ceAbstractionStarter]: For program point L446(lines 446 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,316 INFO L425 ceAbstractionStarter]: For program point L182(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,316 INFO L425 ceAbstractionStarter]: For program point L50(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,316 INFO L425 ceAbstractionStarter]: For program point L3089(lines 3089 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,316 INFO L425 ceAbstractionStarter]: For program point L3750(lines 3750 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,316 INFO L425 ceAbstractionStarter]: For program point L2693(lines 2693 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,317 INFO L425 ceAbstractionStarter]: For program point L1372(lines 1372 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,317 INFO L425 ceAbstractionStarter]: For program point L2297(lines 2297 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,317 INFO L425 ceAbstractionStarter]: For program point L183(line 183) no Hoare annotation was computed. [2018-11-06 21:54:09,317 INFO L425 ceAbstractionStarter]: For program point L3222(lines 3222 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,317 INFO L425 ceAbstractionStarter]: For program point L51(line 51) no Hoare annotation was computed. [2018-11-06 21:54:09,317 INFO L425 ceAbstractionStarter]: For program point L2958(lines 2958 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,317 INFO L425 ceAbstractionStarter]: For program point L844(lines 844 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,318 INFO L421 ceAbstractionStarter]: At program point L1637(lines 25 1638) the Hoare annotation is: (let ((.cse9 (= ~a15~0 6)) (.cse22 (= ~a18~0 10)) (.cse12 (= ~a18~0 9)) (.cse11 (= ~a24~0 0)) (.cse19 (= ~a24~0 1)) (.cse10 (= ~a18~0 12))) (let ((.cse8 (<= ~a24~0 1)) (.cse5 (= ~a15~0 4)) (.cse17 (<= ~a3~0 115)) (.cse2 (not (= 2 ~a24~0))) (.cse16 (not .cse10)) (.cse15 (not (= ~a18~0 11))) (.cse13 (not .cse19)) (.cse7 (<= ~a3~0 417)) (.cse18 (not .cse11)) (.cse6 (not (= 3 ~a24~0))) (.cse14 (<= 155889 ~a3~0)) (.cse3 (< 306 ~a3~0)) (.cse0 (not .cse12)) (.cse1 (not .cse22)) (.cse21 (= ~a24~0 3)) (.cse4 (not (= 4 ~a15~0))) (.cse20 (not .cse9))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse6 .cse1 .cse3) (and .cse0 (< 115 ~a3~0) .cse7 .cse8 .cse9) (and .cse10 .cse4) (and .cse3 .cse11 .cse12) (and .cse0 .cse13 .cse2 .cse14 .cse4) (and .cse15 .cse0 .cse1 .cse2 .cse16) (and .cse0 .cse6 .cse17 .cse18 .cse4) (and .cse5 .cse1 .cse19) (and .cse6 .cse13 .cse7 .cse18 .cse2) (and .cse0 .cse1 .cse8 .cse9) (and .cse13 .cse18 .cse3 .cse9) (and (and .cse11 .cse20) .cse7) (and .cse5 .cse21 .cse7) (and .cse6 .cse12 .cse20) (and .cse22 .cse6 .cse13 .cse18 .cse4) (and .cse15 .cse16 (and .cse5 .cse1 .cse17)) (and .cse15 .cse13 .cse18 .cse9) (and .cse17 .cse21 .cse9) (and .cse15 .cse0 .cse13 .cse18 .cse2 .cse16 .cse14) (and (and .cse15 .cse6 .cse4 .cse20) .cse7) (and .cse6 .cse13 .cse7 .cse18 .cse4) (and .cse6 .cse14 .cse12) (and .cse19 .cse3 .cse20) (and .cse0 .cse1 .cse21 .cse4 .cse20)))) [2018-11-06 21:54:09,318 INFO L425 ceAbstractionStarter]: For program point L3355(lines 3355 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,318 INFO L425 ceAbstractionStarter]: For program point L4016(lines 4016 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,318 INFO L425 ceAbstractionStarter]: For program point L713(lines 713 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,318 INFO L425 ceAbstractionStarter]: For program point L185(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,318 INFO L425 ceAbstractionStarter]: For program point L53(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,318 INFO L425 ceAbstractionStarter]: For program point L4149(lines 4149 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,318 INFO L425 ceAbstractionStarter]: For program point L3621(lines 3621 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,319 INFO L425 ceAbstractionStarter]: For program point L1507(lines 1507 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,319 INFO L425 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2018-11-06 21:54:09,319 INFO L425 ceAbstractionStarter]: For program point L2168(lines 2168 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,319 INFO L425 ceAbstractionStarter]: For program point L1111(lines 1111 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,319 INFO L425 ceAbstractionStarter]: For program point L54(line 54) no Hoare annotation was computed. [2018-11-06 21:54:09,319 INFO L425 ceAbstractionStarter]: For program point L2036(lines 2036 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,319 INFO L425 ceAbstractionStarter]: For program point L3886(lines 3886 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,320 INFO L425 ceAbstractionStarter]: For program point L1772(lines 1772 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,320 INFO L425 ceAbstractionStarter]: For program point L583(lines 583 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,320 INFO L425 ceAbstractionStarter]: For program point L2565(lines 2565 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,320 INFO L425 ceAbstractionStarter]: For program point L2433(lines 2433 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,320 INFO L425 ceAbstractionStarter]: For program point L319(lines 319 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,320 INFO L425 ceAbstractionStarter]: For program point L1244(lines 1244 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,320 INFO L425 ceAbstractionStarter]: For program point L980(lines 980 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,320 INFO L425 ceAbstractionStarter]: For program point L1905(lines 1905 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,320 INFO L425 ceAbstractionStarter]: For program point L3491(lines 3491 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,320 INFO L425 ceAbstractionStarter]: For program point L188(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,321 INFO L425 ceAbstractionStarter]: For program point L56(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,321 INFO L425 ceAbstractionStarter]: For program point L2831(lines 2831 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,321 INFO L425 ceAbstractionStarter]: For program point L453(lines 453 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,321 INFO L425 ceAbstractionStarter]: For program point L189(line 189) no Hoare annotation was computed. [2018-11-06 21:54:09,321 INFO L425 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2018-11-06 21:54:09,321 INFO L425 ceAbstractionStarter]: For program point L3096(lines 3096 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,321 INFO L425 ceAbstractionStarter]: For program point L850(lines 850 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,321 INFO L425 ceAbstractionStarter]: For program point L718(lines 718 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,321 INFO L425 ceAbstractionStarter]: For program point L2700(lines 2700 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,321 INFO L425 ceAbstractionStarter]: For program point L3757(lines 3757 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,322 INFO L425 ceAbstractionStarter]: For program point L1643(lines 1643 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,322 INFO L425 ceAbstractionStarter]: For program point L1379(lines 1379 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,322 INFO L425 ceAbstractionStarter]: For program point L2304(lines 2304 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,322 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-06 21:54:09,322 INFO L425 ceAbstractionStarter]: For program point L3229(lines 3229 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,322 INFO L425 ceAbstractionStarter]: For program point L4022(lines 4022 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,322 INFO L425 ceAbstractionStarter]: For program point L2965(lines 2965 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,322 INFO L425 ceAbstractionStarter]: For program point L1512(lines 1512 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,322 INFO L425 ceAbstractionStarter]: For program point L3362(lines 3362 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,323 INFO L425 ceAbstractionStarter]: For program point L191(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,323 INFO L425 ceAbstractionStarter]: For program point L59(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,323 INFO L425 ceAbstractionStarter]: For program point L3627(lines 3627 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,323 INFO L425 ceAbstractionStarter]: For program point L1249(lines 1249 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,323 INFO L425 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2018-11-06 21:54:09,323 INFO L425 ceAbstractionStarter]: For program point L4156(lines 4156 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,323 INFO L425 ceAbstractionStarter]: For program point L60(line 60) no Hoare annotation was computed. [2018-11-06 21:54:09,323 INFO L425 ceAbstractionStarter]: For program point L2042(lines 2042 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,323 INFO L425 ceAbstractionStarter]: For program point L1778(lines 1778 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,324 INFO L425 ceAbstractionStarter]: For program point L589(lines 589 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,324 INFO L425 ceAbstractionStarter]: For program point L2571(lines 2571 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,324 INFO L425 ceAbstractionStarter]: For program point L1118(lines 1118 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,324 INFO L425 ceAbstractionStarter]: For program point L2175(lines 2175 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,324 INFO L425 ceAbstractionStarter]: For program point L3893(lines 3893 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,324 INFO L425 ceAbstractionStarter]: For program point L2440(lines 2440 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,324 INFO L425 ceAbstractionStarter]: For program point L326(lines 326 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,324 INFO L425 ceAbstractionStarter]: For program point L194(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,324 INFO L425 ceAbstractionStarter]: For program point L62(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,324 INFO L425 ceAbstractionStarter]: For program point L987(lines 987 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,325 INFO L425 ceAbstractionStarter]: For program point L1912(lines 1912 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,325 INFO L425 ceAbstractionStarter]: For program point L2837(lines 2837 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,325 INFO L425 ceAbstractionStarter]: For program point L1648(lines 1648 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,325 INFO L425 ceAbstractionStarter]: For program point L3498(lines 3498 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,325 INFO L425 ceAbstractionStarter]: For program point L195(line 195) no Hoare annotation was computed. [2018-11-06 21:54:09,325 INFO L425 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2018-11-06 21:54:09,325 INFO L425 ceAbstractionStarter]: For program point L460(lines 460 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,325 INFO L425 ceAbstractionStarter]: For program point L3235(lines 3235 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,325 INFO L425 ceAbstractionStarter]: For program point L3103(lines 3103 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,325 INFO L425 ceAbstractionStarter]: For program point L4028(lines 4028 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,326 INFO L425 ceAbstractionStarter]: For program point L857(lines 857 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,326 INFO L425 ceAbstractionStarter]: For program point L725(lines 725 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,326 INFO L425 ceAbstractionStarter]: For program point L3764(lines 3764 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,326 INFO L425 ceAbstractionStarter]: For program point L2707(lines 2707 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,326 INFO L425 ceAbstractionStarter]: For program point L1518(lines 1518 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,326 INFO L425 ceAbstractionStarter]: For program point L1386(lines 1386 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,326 INFO L425 ceAbstractionStarter]: For program point L3368(lines 3368 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,326 INFO L425 ceAbstractionStarter]: For program point L2311(lines 2311 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,326 INFO L425 ceAbstractionStarter]: For program point L197(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,326 INFO L425 ceAbstractionStarter]: For program point L65(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,327 INFO L425 ceAbstractionStarter]: For program point L2972(lines 2972 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,327 INFO L425 ceAbstractionStarter]: For program point L3633(lines 3633 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,327 INFO L425 ceAbstractionStarter]: For program point L198(line 198) no Hoare annotation was computed. [2018-11-06 21:54:09,327 INFO L425 ceAbstractionStarter]: For program point L4162(lines 4162 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,327 INFO L425 ceAbstractionStarter]: For program point L66(line 66) no Hoare annotation was computed. [2018-11-06 21:54:09,327 INFO L425 ceAbstractionStarter]: For program point L2048(lines 2048 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,327 INFO L425 ceAbstractionStarter]: For program point L1784(lines 1784 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,327 INFO L425 ceAbstractionStarter]: For program point L595(lines 595 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,327 INFO L425 ceAbstractionStarter]: For program point L1256(lines 1256 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,327 INFO L425 ceAbstractionStarter]: For program point L1124(lines 1124 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,328 INFO L425 ceAbstractionStarter]: For program point L2181(lines 2181 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,328 INFO L425 ceAbstractionStarter]: For program point L3899(lines 3899 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,328 INFO L425 ceAbstractionStarter]: For program point L2578(lines 2578 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,328 INFO L425 ceAbstractionStarter]: For program point L2446(lines 2446 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,328 INFO L425 ceAbstractionStarter]: For program point L200(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,328 INFO L425 ceAbstractionStarter]: For program point L68(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,328 INFO L425 ceAbstractionStarter]: For program point L993(lines 993 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,328 INFO L425 ceAbstractionStarter]: For program point L2843(lines 2843 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,328 INFO L425 ceAbstractionStarter]: For program point L3504(lines 3504 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,329 INFO L425 ceAbstractionStarter]: For program point L333(lines 333 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,329 INFO L425 ceAbstractionStarter]: For program point L201(line 201) no Hoare annotation was computed. [2018-11-06 21:54:09,329 INFO L425 ceAbstractionStarter]: For program point L69(line 69) no Hoare annotation was computed. [2018-11-06 21:54:09,329 INFO L425 ceAbstractionStarter]: For program point L3108(lines 3108 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,329 INFO L425 ceAbstractionStarter]: For program point L1919(lines 1919 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,329 INFO L425 ceAbstractionStarter]: For program point L1655(lines 1655 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,329 INFO L425 ceAbstractionStarter]: For program point L1523(lines 1523 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,330 INFO L425 ceAbstractionStarter]: For program point L466(lines 466 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,330 INFO L425 ceAbstractionStarter]: For program point L2977(lines 2977 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,330 INFO L425 ceAbstractionStarter]: For program point L863(lines 863 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,330 INFO L425 ceAbstractionStarter]: For program point L2713(lines 2713 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,330 INFO L425 ceAbstractionStarter]: For program point L1392(lines 1392 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,330 INFO L425 ceAbstractionStarter]: For program point L2317(lines 2317 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,330 INFO L425 ceAbstractionStarter]: For program point L203(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,331 INFO L425 ceAbstractionStarter]: For program point L3242(lines 3242 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,331 INFO L425 ceAbstractionStarter]: For program point L71(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,331 INFO L425 ceAbstractionStarter]: For program point L4035(lines 4035 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,331 INFO L425 ceAbstractionStarter]: For program point L732(lines 732 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,331 INFO L425 ceAbstractionStarter]: For program point L3771(lines 3771 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,331 INFO L425 ceAbstractionStarter]: For program point L3375(lines 3375 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,331 INFO L425 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2018-11-06 21:54:09,332 INFO L425 ceAbstractionStarter]: For program point L72(line 72) no Hoare annotation was computed. [2018-11-06 21:54:09,332 INFO L425 ceAbstractionStarter]: For program point L2054(lines 2054 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,332 INFO L425 ceAbstractionStarter]: For program point L601(lines 601 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,332 INFO L425 ceAbstractionStarter]: For program point L3640(lines 3640 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,332 INFO L425 ceAbstractionStarter]: For program point L2187(lines 2187 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,332 INFO L425 ceAbstractionStarter]: For program point L4169(lines 4169 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,332 INFO L425 ceAbstractionStarter]: For program point L1791(lines 1791 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,333 INFO L425 ceAbstractionStarter]: For program point L2584(lines 2584 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,333 INFO L425 ceAbstractionStarter]: For program point L1263(lines 1263 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,333 INFO L425 ceAbstractionStarter]: For program point L206(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,333 INFO L425 ceAbstractionStarter]: For program point L1131(lines 1131 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,333 INFO L425 ceAbstractionStarter]: For program point L74(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,333 INFO L425 ceAbstractionStarter]: For program point L3113(lines 3113 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,333 INFO L425 ceAbstractionStarter]: For program point L999(lines 999 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,334 INFO L425 ceAbstractionStarter]: For program point L3906(lines 3906 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,334 INFO L425 ceAbstractionStarter]: For program point L3510(lines 3510 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,334 INFO L425 ceAbstractionStarter]: For program point L2453(lines 2453 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,334 INFO L425 ceAbstractionStarter]: For program point L207(line 207) no Hoare annotation was computed. [2018-11-06 21:54:09,334 INFO L425 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2018-11-06 21:54:09,334 INFO L425 ceAbstractionStarter]: For program point L2850(lines 2850 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,334 INFO L425 ceAbstractionStarter]: For program point L1529(lines 1529 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,335 INFO L425 ceAbstractionStarter]: For program point L340(lines 340 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,335 INFO L425 ceAbstractionStarter]: For program point L1926(lines 1926 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,335 INFO L425 ceAbstractionStarter]: For program point L2983(lines 2983 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,335 INFO L425 ceAbstractionStarter]: For program point L1662(lines 1662 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,335 INFO L425 ceAbstractionStarter]: For program point L2719(lines 2719 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,335 INFO L425 ceAbstractionStarter]: For program point L473(lines 473 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,335 INFO L425 ceAbstractionStarter]: For program point L77(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,335 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 147) no Hoare annotation was computed. [2018-11-06 21:54:09,335 INFO L425 ceAbstractionStarter]: For program point L4041(lines 4041 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,336 INFO L425 ceAbstractionStarter]: For program point L870(lines 870 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,336 INFO L425 ceAbstractionStarter]: For program point L1399(lines 1399 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,336 INFO L425 ceAbstractionStarter]: For program point L2324(lines 2324 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,336 INFO L425 ceAbstractionStarter]: For program point L3249(lines 3249 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,336 INFO L425 ceAbstractionStarter]: For program point L78(line 78) no Hoare annotation was computed. [2018-11-06 21:54:09,336 INFO L425 ceAbstractionStarter]: For program point L1796(lines 1796 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,336 INFO L425 ceAbstractionStarter]: For program point L739(lines 739 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,336 INFO L425 ceAbstractionStarter]: For program point L3778(lines 3778 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,337 INFO L425 ceAbstractionStarter]: For program point L607(lines 607 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,337 INFO L425 ceAbstractionStarter]: For program point L3646(lines 3646 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,337 INFO L425 ceAbstractionStarter]: For program point L3382(lines 3382 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,337 INFO L425 ceAbstractionStarter]: For program point L2193(lines 2193 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,337 INFO L425 ceAbstractionStarter]: For program point L4175(lines 4175 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,337 INFO L425 ceAbstractionStarter]: For program point L2061(lines 2061 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,337 INFO L425 ceAbstractionStarter]: For program point L2590(lines 2590 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,337 INFO L425 ceAbstractionStarter]: For program point L80(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,337 INFO L425 ceAbstractionStarter]: For program point L1005(lines 1005 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,338 INFO L425 ceAbstractionStarter]: For program point L1270(lines 1270 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,338 INFO L425 ceAbstractionStarter]: For program point L1138(lines 1138 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,338 INFO L425 ceAbstractionStarter]: For program point L81(line 81) no Hoare annotation was computed. [2018-11-06 21:54:09,338 INFO L425 ceAbstractionStarter]: For program point L3120(lines 3120 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,338 INFO L425 ceAbstractionStarter]: For program point L2988(lines 2988 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,338 INFO L425 ceAbstractionStarter]: For program point L2856(lines 2856 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,338 INFO L425 ceAbstractionStarter]: For program point L3913(lines 3913 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,338 INFO L425 ceAbstractionStarter]: For program point L742(lines 742 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,339 INFO L425 ceAbstractionStarter]: For program point L2460(lines 2460 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,339 INFO L425 ceAbstractionStarter]: For program point L3517(lines 3517 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,339 INFO L425 ceAbstractionStarter]: For program point L1932(lines 1932 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,339 INFO L425 ceAbstractionStarter]: For program point L1536(lines 1536 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,339 INFO L425 ceAbstractionStarter]: For program point L347(lines 347 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,339 INFO L425 ceAbstractionStarter]: For program point L83(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,339 INFO L425 ceAbstractionStarter]: For program point L2726(lines 2726 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,339 INFO L425 ceAbstractionStarter]: For program point L1669(lines 1669 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,339 INFO L425 ceAbstractionStarter]: For program point L612(lines 612 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,340 INFO L425 ceAbstractionStarter]: For program point L480(lines 480 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,340 INFO L425 ceAbstractionStarter]: For program point L1405(lines 1405 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,340 INFO L425 ceAbstractionStarter]: For program point L3255(lines 3255 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,340 INFO L425 ceAbstractionStarter]: For program point L84(line 84) no Hoare annotation was computed. [2018-11-06 21:54:09,340 INFO L425 ceAbstractionStarter]: For program point L4048(lines 4048 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,340 INFO L425 ceAbstractionStarter]: For program point L877(lines 877 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,340 INFO L425 ceAbstractionStarter]: For program point L3784(lines 3784 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,340 INFO L425 ceAbstractionStarter]: For program point L3388(lines 3388 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,341 INFO L425 ceAbstractionStarter]: For program point L2331(lines 2331 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,341 INFO L425 ceAbstractionStarter]: For program point L217(lines 217 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,341 INFO L425 ceAbstractionStarter]: For program point L2067(lines 2067 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,341 INFO L425 ceAbstractionStarter]: For program point L1803(lines 1803 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,341 INFO L425 ceAbstractionStarter]: For program point L3653(lines 3653 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,341 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2018-11-06 21:54:09,341 INFO L425 ceAbstractionStarter]: For program point L2200(lines 2200 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,341 INFO L425 ceAbstractionStarter]: For program point L4182(lines 4182 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,341 INFO L425 ceAbstractionStarter]: For program point L86(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,341 INFO L425 ceAbstractionStarter]: For program point L2597(lines 2597 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,342 INFO L425 ceAbstractionStarter]: For program point L87(line 87) no Hoare annotation was computed. [2018-11-06 21:54:09,342 INFO L425 ceAbstractionStarter]: For program point L3126(lines 3126 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,342 INFO L425 ceAbstractionStarter]: For program point L1012(lines 1012 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,342 INFO L425 ceAbstractionStarter]: For program point L2994(lines 2994 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,342 INFO L425 ceAbstractionStarter]: For program point L2862(lines 2862 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,342 INFO L425 ceAbstractionStarter]: For program point L3523(lines 3523 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,342 INFO L425 ceAbstractionStarter]: For program point L1277(lines 1277 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,342 INFO L425 ceAbstractionStarter]: For program point L1145(lines 1145 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,342 INFO L425 ceAbstractionStarter]: For program point L1938(lines 1938 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,342 INFO L425 ceAbstractionStarter]: For program point L3920(lines 3920 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,343 INFO L425 ceAbstractionStarter]: For program point L749(lines 749 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,343 INFO L425 ceAbstractionStarter]: For program point L2467(lines 2467 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,343 INFO L425 ceAbstractionStarter]: For program point L353(lines 353 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,343 INFO L425 ceAbstractionStarter]: For program point L89(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,343 INFO L425 ceAbstractionStarter]: For program point L1543(lines 1543 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,343 INFO L425 ceAbstractionStarter]: For program point L486(lines 486 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,343 INFO L425 ceAbstractionStarter]: For program point L90(line 90) no Hoare annotation was computed. [2018-11-06 21:54:09,343 INFO L425 ceAbstractionStarter]: For program point L883(lines 883 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,343 INFO L425 ceAbstractionStarter]: For program point L1676(lines 1676 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,343 INFO L425 ceAbstractionStarter]: For program point L2733(lines 2733 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,344 INFO L425 ceAbstractionStarter]: For program point L619(lines 619 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,344 INFO L425 ceAbstractionStarter]: For program point L1412(lines 1412 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,344 INFO L425 ceAbstractionStarter]: For program point L3394(lines 3394 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,344 INFO L425 ceAbstractionStarter]: For program point L2337(lines 2337 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,344 INFO L425 ceAbstractionStarter]: For program point L3262(lines 3262 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,344 INFO L425 ceAbstractionStarter]: For program point L4055(lines 4055 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,344 INFO L425 ceAbstractionStarter]: For program point L3791(lines 3791 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,344 INFO L425 ceAbstractionStarter]: For program point L224(lines 224 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,345 INFO L425 ceAbstractionStarter]: For program point L4188(lines 4188 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,345 INFO L425 ceAbstractionStarter]: For program point L92(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,345 INFO L425 ceAbstractionStarter]: For program point L2074(lines 2074 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,345 INFO L425 ceAbstractionStarter]: For program point L1810(lines 1810 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,345 INFO L425 ceAbstractionStarter]: For program point L3660(lines 3660 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,345 INFO L425 ceAbstractionStarter]: For program point L2603(lines 2603 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,345 INFO L425 ceAbstractionStarter]: For program point L2207(lines 2207 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,345 INFO L425 ceAbstractionStarter]: For program point L93(line 93) no Hoare annotation was computed. [2018-11-06 21:54:09,346 INFO L425 ceAbstractionStarter]: For program point L3529(lines 3529 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,346 INFO L425 ceAbstractionStarter]: For program point L1151(lines 1151 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,346 INFO L425 ceAbstractionStarter]: For program point L3133(lines 3133 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,346 INFO L425 ceAbstractionStarter]: For program point L1019(lines 1019 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,346 INFO L425 ceAbstractionStarter]: For program point L3001(lines 3001 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,346 INFO L425 ceAbstractionStarter]: For program point L2869(lines 2869 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,346 INFO L425 ceAbstractionStarter]: For program point L755(lines 755 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,346 INFO L425 ceAbstractionStarter]: For program point L1284(lines 1284 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,347 INFO L425 ceAbstractionStarter]: For program point L95(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,347 INFO L425 ceAbstractionStarter]: For program point L1945(lines 1945 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,347 INFO L425 ceAbstractionStarter]: For program point L3927(lines 3927 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,347 INFO L425 ceAbstractionStarter]: For program point L1681(lines 1681 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,347 INFO L425 ceAbstractionStarter]: For program point L492(lines 492 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,347 INFO L425 ceAbstractionStarter]: For program point L2474(lines 2474 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,347 INFO L425 ceAbstractionStarter]: For program point L360(lines 360 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,347 INFO L425 ceAbstractionStarter]: For program point L96(line 96) no Hoare annotation was computed. [2018-11-06 21:54:09,348 INFO L425 ceAbstractionStarter]: For program point L625(lines 625 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,348 INFO L425 ceAbstractionStarter]: For program point L1550(lines 1550 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,348 INFO L425 ceAbstractionStarter]: For program point L3400(lines 3400 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,348 INFO L425 ceAbstractionStarter]: For program point L3004(lines 3004 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,348 INFO L425 ceAbstractionStarter]: For program point L4061(lines 4061 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,348 INFO L425 ceAbstractionStarter]: For program point L890(lines 890 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,348 INFO L425 ceAbstractionStarter]: For program point L2740(lines 2740 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,349 INFO L425 ceAbstractionStarter]: For program point L3797(lines 3797 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,349 INFO L425 ceAbstractionStarter]: For program point L1419(lines 1419 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,349 INFO L425 ceAbstractionStarter]: For program point L2344(lines 2344 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,349 INFO L425 ceAbstractionStarter]: For program point L3269(lines 3269 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,349 INFO L425 ceAbstractionStarter]: For program point L98(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,349 INFO L425 ceAbstractionStarter]: For program point L2080(lines 2080 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,349 INFO L425 ceAbstractionStarter]: For program point L231(lines 231 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,350 INFO L425 ceAbstractionStarter]: For program point L2213(lines 2213 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,350 INFO L425 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2018-11-06 21:54:09,350 INFO L425 ceAbstractionStarter]: For program point L4195(lines 4195 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,350 INFO L425 ceAbstractionStarter]: For program point L1817(lines 1817 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,350 INFO L425 ceAbstractionStarter]: For program point L2610(lines 2610 3049) no Hoare annotation was computed. [2018-11-06 21:54:09,350 INFO L425 ceAbstractionStarter]: For program point L3667(lines 3667 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,350 INFO L425 ceAbstractionStarter]: For program point L3535(lines 3535 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,350 INFO L425 ceAbstractionStarter]: For program point L1157(lines 1157 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,351 INFO L425 ceAbstractionStarter]: For program point L3139(lines 3139 4249) no Hoare annotation was computed. [2018-11-06 21:54:09,351 INFO L425 ceAbstractionStarter]: For program point L761(lines 761 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,351 INFO L425 ceAbstractionStarter]: For program point L1290(lines 1290 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,351 INFO L425 ceAbstractionStarter]: For program point L101(lines 25 1638) no Hoare annotation was computed. [2018-11-06 21:54:09,351 INFO L425 ceAbstractionStarter]: For program point L1026(lines 1026 1636) no Hoare annotation was computed. [2018-11-06 21:54:09,392 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.11 09:54:09 BoogieIcfgContainer [2018-11-06 21:54:09,392 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-06 21:54:09,393 INFO L168 Benchmark]: Toolchain (without parser) took 178982.95 ms. Allocated memory was 1.5 GB in the beginning and 3.9 GB in the end (delta: 2.3 GB). Free memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: -847.0 MB). Peak memory consumption was 3.2 GB. Max. memory is 7.1 GB. [2018-11-06 21:54:09,394 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-06 21:54:09,395 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1713.82 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 148.0 MB). Peak memory consumption was 148.0 MB. Max. memory is 7.1 GB. [2018-11-06 21:54:09,396 INFO L168 Benchmark]: Boogie Procedure Inliner took 498.87 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 772.3 MB). Free memory was 1.3 GB in the beginning and 2.2 GB in the end (delta: -936.4 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 GB. [2018-11-06 21:54:09,397 INFO L168 Benchmark]: Boogie Preprocessor took 208.50 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 28.2 MB). Peak memory consumption was 28.2 MB. Max. memory is 7.1 GB. [2018-11-06 21:54:09,398 INFO L168 Benchmark]: RCFGBuilder took 7428.42 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 1.6 GB in the end (delta: 522.9 MB). Peak memory consumption was 522.9 MB. Max. memory is 7.1 GB. [2018-11-06 21:54:09,399 INFO L168 Benchmark]: TraceAbstraction took 169127.97 ms. Allocated memory was 2.3 GB in the beginning and 3.9 GB in the end (delta: 1.6 GB). Free memory was 1.6 GB in the beginning and 2.3 GB in the end (delta: -609.6 MB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. [2018-11-06 21:54:09,404 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1713.82 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 148.0 MB). Peak memory consumption was 148.0 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 498.87 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 772.3 MB). Free memory was 1.3 GB in the beginning and 2.2 GB in the end (delta: -936.4 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 208.50 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 28.2 MB). Peak memory consumption was 28.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 7428.42 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 1.6 GB in the end (delta: 522.9 MB). Peak memory consumption was 522.9 MB. Max. memory is 7.1 GB. * TraceAbstraction took 169127.97 ms. Allocated memory was 2.3 GB in the beginning and 3.9 GB in the end (delta: 1.6 GB). Free memory was 1.6 GB in the beginning and 2.3 GB in the end (delta: -609.6 MB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 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: 4259]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((!(a18 == 9) && !(a18 == 10)) && !(2 == a24)) && 306 < a3) && !(4 == a15)) || (((a15 == 4 && !(3 == a24)) && !(a18 == 10)) && 306 < a3)) || ((((!(a18 == 9) && 115 < a3) && a3 <= 417) && a24 <= 1) && a15 == 6)) || (a18 == 12 && !(4 == a15))) || ((306 < a3 && a24 == 0) && a18 == 9)) || ((((!(a18 == 9) && !(a24 == 1)) && !(2 == a24)) && 155889 <= a3) && !(4 == a15))) || ((((!(a18 == 11) && !(a18 == 9)) && !(a18 == 10)) && !(2 == a24)) && !(a18 == 12))) || ((((!(a18 == 9) && !(3 == a24)) && a3 <= 115) && !(a24 == 0)) && !(4 == a15))) || ((a15 == 4 && !(a18 == 10)) && a24 == 1)) || ((((!(3 == a24) && !(a24 == 1)) && a3 <= 417) && !(a24 == 0)) && !(2 == a24))) || (((!(a18 == 9) && !(a18 == 10)) && a24 <= 1) && a15 == 6)) || (((!(a24 == 1) && !(a24 == 0)) && 306 < a3) && a15 == 6)) || ((a24 == 0 && !(a15 == 6)) && a3 <= 417)) || ((a15 == 4 && a24 == 3) && a3 <= 417)) || ((!(3 == a24) && a18 == 9) && !(a15 == 6))) || ((((a18 == 10 && !(3 == a24)) && !(a24 == 1)) && !(a24 == 0)) && !(4 == a15))) || ((!(a18 == 11) && !(a18 == 12)) && (a15 == 4 && !(a18 == 10)) && a3 <= 115)) || (((!(a18 == 11) && !(a24 == 1)) && !(a24 == 0)) && a15 == 6)) || ((a3 <= 115 && a24 == 3) && a15 == 6)) || ((((((!(a18 == 11) && !(a18 == 9)) && !(a24 == 1)) && !(a24 == 0)) && !(2 == a24)) && !(a18 == 12)) && 155889 <= a3)) || ((((!(a18 == 11) && !(3 == a24)) && !(4 == a15)) && !(a15 == 6)) && a3 <= 417)) || ((((!(3 == a24) && !(a24 == 1)) && a3 <= 417) && !(a24 == 0)) && !(4 == a15))) || ((!(3 == a24) && 155889 <= a3) && a18 == 9)) || ((a24 == 1 && 306 < a3) && !(a15 == 6))) || ((((!(a18 == 9) && !(a18 == 10)) && a24 == 3) && !(4 == a15)) && !(a15 == 6)) - InvariantResult [Line: 3053]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((!(a18 == 9) && !(a18 == 10)) && !(2 == a24)) && 306 < a3) && !(4 == a15)) || ((a15 == 4 && a24 == 1) && 306 < a3)) || ((((a18 == 10 && !(3 == a24)) && !(a24 == 0)) && !(4 == a15)) && !(a15 == 6))) || ((((!(a18 == 9) && 115 < a3) && a3 <= 417) && a24 <= 1) && a15 == 6)) || (a18 == 12 && !(4 == a15))) || ((306 < a3 && a24 == 0) && a18 == 9)) || ((((!(a18 == 9) && !(a24 == 1)) && !(2 == a24)) && 155889 <= a3) && !(4 == a15))) || ((((!(a18 == 11) && !(a18 == 9)) && !(a18 == 10)) && !(2 == a24)) && !(a18 == 12))) || ((((!(a18 == 9) && !(3 == a24)) && a3 <= 115) && !(a24 == 0)) && !(4 == a15))) || ((a15 == 4 && !(a18 == 10)) && a24 == 1)) || ((((!(3 == a24) && !(a24 == 1)) && a3 <= 417) && !(a24 == 0)) && !(2 == a24))) || (((!(a18 == 9) && !(a18 == 10)) && a24 <= 1) && a15 == 6)) || ((!(a18 == 11) && !(a18 == 12)) && (a15 == 4 && !(a18 == 10)) && a3 <= 115)) || ((a15 == 4 && a24 == 3) && a3 <= 417)) || ((!(3 == a24) && a18 == 9) && !(a15 == 6))) || (((!(a24 == 1) && !(a24 == 0)) && 306 < a3) && a15 == 6)) || ((a3 <= 417 && a24 == 0) && !(a15 == 6))) || (((!(a18 == 11) && !(a24 == 1)) && !(a24 == 0)) && a15 == 6)) || ((a3 <= 115 && a24 == 3) && a15 == 6)) || ((((((!(a18 == 11) && !(a18 == 9)) && !(a24 == 1)) && !(a24 == 0)) && !(2 == a24)) && !(a18 == 12)) && 155889 <= a3)) || (((a15 == 4 && !(3 == a24)) && !(a18 == 10)) && 306 < a3)) || ((((!(3 == a24) && !(a24 == 1)) && a3 <= 417) && !(a24 == 0)) && !(4 == a15))) || ((!(3 == a24) && 155889 <= a3) && a18 == 9)) || ((((!(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)) || (((a15 == 4 && !(3 == a24)) && !(a18 == 10)) && 306 < a3)) || ((((!(a18 == 9) && 115 < a3) && a3 <= 417) && a24 <= 1) && a15 == 6)) || (a18 == 12 && !(4 == a15))) || ((306 < a3 && a24 == 0) && a18 == 9)) || ((((!(a18 == 9) && !(a24 == 1)) && !(2 == a24)) && 155889 <= a3) && !(4 == a15))) || ((((!(a18 == 11) && !(a18 == 9)) && !(a18 == 10)) && !(2 == a24)) && !(a18 == 12))) || ((((!(a18 == 9) && !(3 == a24)) && a3 <= 115) && !(a24 == 0)) && !(4 == a15))) || ((a15 == 4 && !(a18 == 10)) && a24 == 1)) || ((((!(3 == a24) && !(a24 == 1)) && a3 <= 417) && !(a24 == 0)) && !(2 == a24))) || (((!(a18 == 9) && !(a18 == 10)) && a24 <= 1) && a15 == 6)) || (((!(a24 == 1) && !(a24 == 0)) && 306 < a3) && a15 == 6)) || ((a24 == 0 && !(a15 == 6)) && a3 <= 417)) || ((a15 == 4 && a24 == 3) && a3 <= 417)) || ((!(3 == a24) && a18 == 9) && !(a15 == 6))) || ((((a18 == 10 && !(3 == a24)) && !(a24 == 1)) && !(a24 == 0)) && !(4 == a15))) || ((!(a18 == 11) && !(a18 == 12)) && (a15 == 4 && !(a18 == 10)) && a3 <= 115)) || (((!(a18 == 11) && !(a24 == 1)) && !(a24 == 0)) && a15 == 6)) || ((a3 <= 115 && a24 == 3) && a15 == 6)) || ((((((!(a18 == 11) && !(a18 == 9)) && !(a24 == 1)) && !(a24 == 0)) && !(2 == a24)) && !(a18 == 12)) && 155889 <= a3)) || ((((!(a18 == 11) && !(3 == a24)) && !(4 == a15)) && !(a15 == 6)) && a3 <= 417)) || ((((!(3 == a24) && !(a24 == 1)) && a3 <= 417) && !(a24 == 0)) && !(4 == a15))) || ((!(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))) || ((306 < a3 && a24 == 0) && a18 == 9)) || ((((!(a18 == 9) && !(a24 == 1)) && !(2 == a24)) && 155889 <= a3) && !(4 == a15))) || ((((!(a18 == 11) && !(a18 == 9)) && !(a18 == 10)) && !(2 == a24)) && !(a18 == 12))) || ((((!(a18 == 9) && !(3 == a24)) && a3 <= 115) && !(a24 == 0)) && !(4 == a15))) || ((a15 == 4 && !(a18 == 10)) && a24 == 1)) || ((((!(3 == a24) && !(a24 == 1)) && a3 <= 417) && !(a24 == 0)) && !(2 == a24))) || (((!(a18 == 9) && !(a18 == 10)) && a24 <= 1) && a15 == 6)) || (((!(a24 == 1) && !(a24 == 0)) && 306 < a3) && a15 == 6)) || ((a15 == 4 && a24 == 3) && a3 <= 417)) || ((!(3 == a24) && a18 == 9) && !(a15 == 6))) || ((((a18 == 10 && !(3 == a24)) && !(a24 == 1)) && !(a24 == 0)) && !(4 == a15))) || ((!(a18 == 11) && !(a18 == 12)) && (a15 == 4 && !(a18 == 10)) && a3 <= 115)) || ((a3 <= 417 && a24 == 0) && !(a15 == 6))) || (((!(a18 == 11) && !(a24 == 1)) && !(a24 == 0)) && a15 == 6)) || ((a3 <= 115 && a24 == 3) && a15 == 6)) || ((((((!(a18 == 11) && !(a18 == 9)) && !(a24 == 1)) && !(a24 == 0)) && !(2 == a24)) && !(a18 == 12)) && 155889 <= a3)) || ((((!(a18 == 11) && !(3 == a24)) && !(4 == a15)) && !(a15 == 6)) && a3 <= 417)) || (((a15 == 4 && !(3 == a24)) && !(a18 == 10)) && 306 < a3)) || ((((!(3 == a24) && !(a24 == 1)) && a3 <= 417) && !(a24 == 0)) && !(4 == a15))) || ((!(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, 758 locations, 1 error locations. SAFE Result, 169.0s OverallTime, 13 OverallIterations, 8 TraceHistogramMax, 114.5s AutomataDifference, 0.0s DeadEndRemovalTime, 13.3s HoareAnnotationTime, HoareTripleCheckerStatistics: 6439 SDtfs, 35803 SDslu, 1502 SDs, 0 SdLazy, 66964 SolverSat, 13755 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 88.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 4152 GetRequests, 4082 SyntacticMatches, 11 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 116 ImplicationChecksByTransitivity, 4.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=113377occurred 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: 8.4s AutomataMinimizationTime, 13 MinimizatonAttempts, 166561 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 5 LocationsWithAnnotation, 5 PreInvPairs, 869 NumberOfFragments, 1593 HoareAnnotationTreeSize, 5 FomulaSimplifications, 88854 FormulaSimplificationTreeSizeReduction, 5.4s HoareSimplificationTime, 5 FomulaSimplificationsInter, 20399 FormulaSimplificationTreeSizeReductionInter, 7.9s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.5s SsaConstructionTime, 1.6s SatisfiabilityAnalysisTime, 14.8s InterpolantComputationTime, 17615 NumberOfCodeBlocks, 17615 NumberOfCodeBlocksAsserted, 17 NumberOfCheckSat, 17598 ConstructedInterpolants, 0 QuantifiedInterpolants, 52336775 SizeOfPredicates, 3 NumberOfNonLiveVariables, 4632 ConjunctsInSsa, 14 ConjunctsInUnsatCore, 17 InterpolantComputations, 12 PerfectInterpolantSequences, 22146/23079 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...