java -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem18_label16_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0fd1304 [2018-10-23 20:52:51,293 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-23 20:52:51,295 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-23 20:52:51,313 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-23 20:52:51,313 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-23 20:52:51,314 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-23 20:52:51,316 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-23 20:52:51,318 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-23 20:52:51,321 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-23 20:52:51,322 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-23 20:52:51,323 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-23 20:52:51,324 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-23 20:52:51,325 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-23 20:52:51,326 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-23 20:52:51,327 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-23 20:52:51,336 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-23 20:52:51,337 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-23 20:52:51,338 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-23 20:52:51,342 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-23 20:52:51,344 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-23 20:52:51,347 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-23 20:52:51,349 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-23 20:52:51,355 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-23 20:52:51,355 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-23 20:52:51,355 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-23 20:52:51,356 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-23 20:52:51,357 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-23 20:52:51,358 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-23 20:52:51,362 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-23 20:52:51,363 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-23 20:52:51,363 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-23 20:52:51,364 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 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[2018-10-23 20:52:51,368 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-10-23 20:52:51,389 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-23 20:52:51,390 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-23 20:52:51,391 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-23 20:52:51,391 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-23 20:52:51,392 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-23 20:52:51,392 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-23 20:52:51,392 INFO L133 SettingsManager]: * Use SBE=true [2018-10-23 20:52:51,392 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-23 20:52:51,394 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-23 20:52:51,394 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-23 20:52:51,394 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-23 20:52:51,394 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-23 20:52:51,394 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-23 20:52:51,394 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-23 20:52:51,394 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-23 20:52:51,396 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-23 20:52:51,396 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-23 20:52:51,396 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-23 20:52:51,396 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-23 20:52:51,396 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-23 20:52:51,396 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-23 20:52:51,397 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-23 20:52:51,397 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-23 20:52:51,397 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-23 20:52:51,397 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-23 20:52:51,397 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-23 20:52:51,398 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-23 20:52:51,398 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-23 20:52:51,449 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-23 20:52:51,467 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-23 20:52:51,472 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-23 20:52:51,474 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-23 20:52:51,474 INFO L276 PluginConnector]: CDTParser initialized [2018-10-23 20:52:51,475 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem18_label16_true-unreach-call.c [2018-10-23 20:52:51,550 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data/d908ce0da/161538fa9da94e1fad3c005a299ad6b4/FLAG6050f8191 [2018-10-23 20:52:52,325 INFO L298 CDTParser]: Found 1 translation units. [2018-10-23 20:52:52,326 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem18_label16_true-unreach-call.c [2018-10-23 20:52:52,348 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data/d908ce0da/161538fa9da94e1fad3c005a299ad6b4/FLAG6050f8191 [2018-10-23 20:52:52,364 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data/d908ce0da/161538fa9da94e1fad3c005a299ad6b4 [2018-10-23 20:52:52,376 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-23 20:52:52,377 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-10-23 20:52:52,378 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-23 20:52:52,379 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-23 20:52:52,383 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-23 20:52:52,384 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 08:52:52" (1/1) ... [2018-10-23 20:52:52,387 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ac5f7a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:52:52, skipping insertion in model container [2018-10-23 20:52:52,387 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 08:52:52" (1/1) ... [2018-10-23 20:52:52,398 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-23 20:52:52,550 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-23 20:52:53,675 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-23 20:52:53,679 INFO L189 MainTranslator]: Completed pre-run [2018-10-23 20:52:54,088 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-23 20:52:54,116 INFO L193 MainTranslator]: Completed translation [2018-10-23 20:52:54,117 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:52:54 WrapperNode [2018-10-23 20:52:54,117 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-23 20:52:54,118 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-23 20:52:54,118 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-23 20:52:54,118 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-23 20:52:54,130 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:52:54" (1/1) ... [2018-10-23 20:52:54,199 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:52:54" (1/1) ... [2018-10-23 20:52:54,687 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-23 20:52:54,687 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-23 20:52:54,688 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-23 20:52:54,688 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-23 20:52:54,700 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:52:54" (1/1) ... [2018-10-23 20:52:54,700 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:52:54" (1/1) ... [2018-10-23 20:52:54,722 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:52:54" (1/1) ... [2018-10-23 20:52:54,722 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:52:54" (1/1) ... [2018-10-23 20:52:54,813 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:52:54" (1/1) ... [2018-10-23 20:52:54,847 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:52:54" (1/1) ... [2018-10-23 20:52:54,874 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:52:54" (1/1) ... [2018-10-23 20:52:54,898 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-23 20:52:54,899 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-23 20:52:54,899 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-23 20:52:54,899 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-23 20:52:54,900 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:52:54" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-23 20:52:54,966 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-10-23 20:52:54,966 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-23 20:52:54,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-23 20:53:03,087 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-23 20:53:03,087 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.10 08:53:03 BoogieIcfgContainer [2018-10-23 20:53:03,088 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-23 20:53:03,089 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-10-23 20:53:03,089 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-10-23 20:53:03,092 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-10-23 20:53:03,093 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.10 08:52:52" (1/3) ... [2018-10-23 20:53:03,093 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6bb5177e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.10 08:53:03, skipping insertion in model container [2018-10-23 20:53:03,094 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:52:54" (2/3) ... [2018-10-23 20:53:03,094 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6bb5177e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.10 08:53:03, skipping insertion in model container [2018-10-23 20:53:03,095 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.10 08:53:03" (3/3) ... [2018-10-23 20:53:03,098 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem18_label16_true-unreach-call.c [2018-10-23 20:53:03,108 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-10-23 20:53:03,122 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-10-23 20:53:03,141 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-10-23 20:53:03,196 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-10-23 20:53:03,197 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-10-23 20:53:03,197 INFO L383 AbstractCegarLoop]: Hoare is true [2018-10-23 20:53:03,197 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-10-23 20:53:03,197 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-10-23 20:53:03,198 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-10-23 20:53:03,198 INFO L387 AbstractCegarLoop]: Difference is false [2018-10-23 20:53:03,198 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-10-23 20:53:03,198 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-10-23 20:53:03,244 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states. [2018-10-23 20:53:03,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2018-10-23 20:53:03,261 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 20:53:03,262 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] [2018-10-23 20:53:03,264 INFO L424 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 20:53:03,269 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 20:53:03,270 INFO L82 PathProgramCache]: Analyzing trace with hash 84973194, now seen corresponding path program 1 times [2018-10-23 20:53:03,271 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 20:53:03,272 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 20:53:03,329 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:53:03,330 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:53:03,330 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:53:03,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:53:03,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-23 20:53:03,800 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 20:53:03,801 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-23 20:53:03,806 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-23 20:53:03,821 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-23 20:53:03,822 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 20:53:03,825 INFO L87 Difference]: Start difference. First operand 758 states. Second operand 4 states. [2018-10-23 20:53:13,703 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 20:53:13,703 INFO L93 Difference]: Finished difference Result 2902 states and 5650 transitions. [2018-10-23 20:53:13,704 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-23 20:53:13,706 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 47 [2018-10-23 20:53:13,707 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 20:53:13,748 INFO L225 Difference]: With dead ends: 2902 [2018-10-23 20:53:13,749 INFO L226 Difference]: Without dead ends: 2137 [2018-10-23 20:53:13,762 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 20:53:13,783 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2137 states. [2018-10-23 20:53:13,901 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2137 to 2137. [2018-10-23 20:53:13,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2137 states. [2018-10-23 20:53:13,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 2137 states and 3734 transitions. [2018-10-23 20:53:13,914 INFO L78 Accepts]: Start accepts. Automaton has 2137 states and 3734 transitions. Word has length 47 [2018-10-23 20:53:13,915 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 20:53:13,915 INFO L481 AbstractCegarLoop]: Abstraction has 2137 states and 3734 transitions. [2018-10-23 20:53:13,915 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-23 20:53:13,915 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 3734 transitions. [2018-10-23 20:53:13,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2018-10-23 20:53:13,920 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 20:53:13,921 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] [2018-10-23 20:53:13,921 INFO L424 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 20:53:13,921 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 20:53:13,922 INFO L82 PathProgramCache]: Analyzing trace with hash -1271402621, now seen corresponding path program 1 times [2018-10-23 20:53:13,922 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 20:53:13,922 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 20:53:13,923 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:53:13,923 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:53:13,923 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:53:13,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:53:14,243 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-23 20:53:14,243 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 20:53:14,244 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-23 20:53:14,245 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-23 20:53:14,246 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-23 20:53:14,246 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-10-23 20:53:14,246 INFO L87 Difference]: Start difference. First operand 2137 states and 3734 transitions. Second operand 4 states. [2018-10-23 20:53:25,796 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 20:53:25,797 INFO L93 Difference]: Finished difference Result 7730 states and 13074 transitions. [2018-10-23 20:53:25,797 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-10-23 20:53:25,797 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 117 [2018-10-23 20:53:25,798 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 20:53:25,828 INFO L225 Difference]: With dead ends: 7730 [2018-10-23 20:53:25,829 INFO L226 Difference]: Without dead ends: 5595 [2018-10-23 20:53:25,832 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-10-23 20:53:25,836 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5595 states. [2018-10-23 20:53:25,927 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5595 to 5595. [2018-10-23 20:53:25,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5595 states. [2018-10-23 20:53:25,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5595 states to 5595 states and 8527 transitions. [2018-10-23 20:53:25,941 INFO L78 Accepts]: Start accepts. Automaton has 5595 states and 8527 transitions. Word has length 117 [2018-10-23 20:53:25,942 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 20:53:25,942 INFO L481 AbstractCegarLoop]: Abstraction has 5595 states and 8527 transitions. [2018-10-23 20:53:25,942 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-23 20:53:25,942 INFO L276 IsEmpty]: Start isEmpty. Operand 5595 states and 8527 transitions. [2018-10-23 20:53:25,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2018-10-23 20:53:25,946 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 20:53:25,947 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] [2018-10-23 20:53:25,947 INFO L424 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 20:53:25,947 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 20:53:25,948 INFO L82 PathProgramCache]: Analyzing trace with hash -967200637, now seen corresponding path program 1 times [2018-10-23 20:53:25,948 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 20:53:25,948 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 20:53:25,949 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:53:25,949 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:53:25,949 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:53:25,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:53:26,303 WARN L179 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 10 [2018-10-23 20:53:26,547 WARN L179 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 22 DAG size of output: 18 [2018-10-23 20:53:26,718 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-23 20:53:26,718 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 20:53:26,718 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-23 20:53:26,719 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-10-23 20:53:26,719 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-10-23 20:53:26,719 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-10-23 20:53:26,720 INFO L87 Difference]: Start difference. First operand 5595 states and 8527 transitions. Second operand 5 states. [2018-10-23 20:53:35,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 20:53:35,236 INFO L93 Difference]: Finished difference Result 16025 states and 24804 transitions. [2018-10-23 20:53:35,238 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-10-23 20:53:35,238 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 166 [2018-10-23 20:53:35,239 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 20:53:35,282 INFO L225 Difference]: With dead ends: 16025 [2018-10-23 20:53:35,282 INFO L226 Difference]: Without dead ends: 10432 [2018-10-23 20:53:35,290 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 3 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2018-10-23 20:53:35,299 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10432 states. [2018-10-23 20:53:35,448 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10432 to 9741. [2018-10-23 20:53:35,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9741 states. [2018-10-23 20:53:35,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9741 states to 9741 states and 13118 transitions. [2018-10-23 20:53:35,473 INFO L78 Accepts]: Start accepts. Automaton has 9741 states and 13118 transitions. Word has length 166 [2018-10-23 20:53:35,474 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 20:53:35,474 INFO L481 AbstractCegarLoop]: Abstraction has 9741 states and 13118 transitions. [2018-10-23 20:53:35,474 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-10-23 20:53:35,474 INFO L276 IsEmpty]: Start isEmpty. Operand 9741 states and 13118 transitions. [2018-10-23 20:53:35,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2018-10-23 20:53:35,482 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 20:53:35,482 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] [2018-10-23 20:53:35,482 INFO L424 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 20:53:35,483 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 20:53:35,486 INFO L82 PathProgramCache]: Analyzing trace with hash 1109647223, now seen corresponding path program 1 times [2018-10-23 20:53:35,486 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 20:53:35,486 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 20:53:35,488 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:53:35,488 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:53:35,488 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:53:35,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:53:36,049 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 157 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-23 20:53:36,050 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-23 20:53:36,050 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UTaipan-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 [2018-10-23 20:53:36,059 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:53:36,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:53:36,169 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-23 20:53:36,339 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 161 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-23 20:53:36,371 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-10-23 20:53:36,371 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 6 [2018-10-23 20:53:36,373 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-10-23 20:53:36,373 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-10-23 20:53:36,373 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2018-10-23 20:53:36,373 INFO L87 Difference]: Start difference. First operand 9741 states and 13118 transitions. Second operand 6 states. [2018-10-23 20:53:38,023 WARN L179 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 13 [2018-10-23 20:53:49,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 20:53:49,207 INFO L93 Difference]: Finished difference Result 34002 states and 48836 transitions. [2018-10-23 20:53:49,208 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-10-23 20:53:49,208 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 303 [2018-10-23 20:53:49,209 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 20:53:49,270 INFO L225 Difference]: With dead ends: 34002 [2018-10-23 20:53:49,271 INFO L226 Difference]: Without dead ends: 23570 [2018-10-23 20:53:49,285 INFO L605 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 [2018-10-23 20:53:49,302 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23570 states. [2018-10-23 20:53:49,575 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23570 to 17339. [2018-10-23 20:53:49,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17339 states. [2018-10-23 20:53:49,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17339 states to 17339 states and 19653 transitions. [2018-10-23 20:53:49,604 INFO L78 Accepts]: Start accepts. Automaton has 17339 states and 19653 transitions. Word has length 303 [2018-10-23 20:53:49,605 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 20:53:49,605 INFO L481 AbstractCegarLoop]: Abstraction has 17339 states and 19653 transitions. [2018-10-23 20:53:49,605 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-10-23 20:53:49,605 INFO L276 IsEmpty]: Start isEmpty. Operand 17339 states and 19653 transitions. [2018-10-23 20:53:49,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 937 [2018-10-23 20:53:49,637 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 20:53:49,638 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] [2018-10-23 20:53:49,639 INFO L424 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 20:53:49,639 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 20:53:49,639 INFO L82 PathProgramCache]: Analyzing trace with hash -502666938, now seen corresponding path program 1 times [2018-10-23 20:53:49,639 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 20:53:49,639 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 20:53:49,640 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:53:49,640 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:53:49,641 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:53:49,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:53:50,787 WARN L179 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 10 [2018-10-23 20:53:51,215 WARN L179 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 20 DAG size of output: 15 [2018-10-23 20:53:52,670 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 27 proven. 24 refuted. 0 times theorem prover too weak. 527 trivial. 0 not checked. [2018-10-23 20:53:52,670 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-23 20:53:52,670 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UTaipan-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 [2018-10-23 20:53:52,680 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:53:52,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:53:52,893 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-23 20:53:54,700 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 363 proven. 51 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2018-10-23 20:53:54,723 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-10-23 20:53:54,723 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4] total 7 [2018-10-23 20:53:54,725 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-10-23 20:53:54,725 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-10-23 20:53:54,725 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2018-10-23 20:53:54,725 INFO L87 Difference]: Start difference. First operand 17339 states and 19653 transitions. Second operand 8 states. [2018-10-23 20:54:07,268 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 20:54:07,268 INFO L93 Difference]: Finished difference Result 44371 states and 50900 transitions. [2018-10-23 20:54:07,268 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-10-23 20:54:07,268 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 936 [2018-10-23 20:54:07,272 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 20:54:07,323 INFO L225 Difference]: With dead ends: 44371 [2018-10-23 20:54:07,323 INFO L226 Difference]: Without dead ends: 27725 [2018-10-23 20:54:07,348 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 946 GetRequests, 935 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=51, Invalid=81, Unknown=0, NotChecked=0, Total=132 [2018-10-23 20:54:07,380 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27725 states. [2018-10-23 20:54:07,690 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27725 to 27033. [2018-10-23 20:54:07,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27033 states. [2018-10-23 20:54:07,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27033 states to 27033 states and 30302 transitions. [2018-10-23 20:54:07,734 INFO L78 Accepts]: Start accepts. Automaton has 27033 states and 30302 transitions. Word has length 936 [2018-10-23 20:54:07,735 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 20:54:07,735 INFO L481 AbstractCegarLoop]: Abstraction has 27033 states and 30302 transitions. [2018-10-23 20:54:07,735 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-10-23 20:54:07,735 INFO L276 IsEmpty]: Start isEmpty. Operand 27033 states and 30302 transitions. [2018-10-23 20:54:07,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1034 [2018-10-23 20:54:07,783 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 20:54:07,784 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] [2018-10-23 20:54:07,785 INFO L424 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 20:54:07,785 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 20:54:07,785 INFO L82 PathProgramCache]: Analyzing trace with hash -67667983, now seen corresponding path program 1 times [2018-10-23 20:54:07,785 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 20:54:07,786 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 20:54:07,787 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:54:07,787 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:54:07,787 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:54:07,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:54:10,036 INFO L134 CoverageAnalysis]: Checked inductivity of 894 backedges. 367 proven. 130 refuted. 0 times theorem prover too weak. 397 trivial. 0 not checked. [2018-10-23 20:54:10,036 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-23 20:54:10,037 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UTaipan-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 [2018-10-23 20:54:10,050 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:54:10,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:54:10,296 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-23 20:54:11,699 INFO L134 CoverageAnalysis]: Checked inductivity of 894 backedges. 367 proven. 0 refuted. 0 times theorem prover too weak. 527 trivial. 0 not checked. [2018-10-23 20:54:11,732 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-10-23 20:54:11,733 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [3] total 4 [2018-10-23 20:54:11,735 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-10-23 20:54:11,735 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-10-23 20:54:11,735 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-10-23 20:54:11,736 INFO L87 Difference]: Start difference. First operand 27033 states and 30302 transitions. Second operand 5 states. [2018-10-23 20:54:18,523 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 20:54:18,523 INFO L93 Difference]: Finished difference Result 70648 states and 81958 transitions. [2018-10-23 20:54:18,524 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-23 20:54:18,524 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1033 [2018-10-23 20:54:18,526 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 20:54:18,584 INFO L225 Difference]: With dead ends: 70648 [2018-10-23 20:54:18,585 INFO L226 Difference]: Without dead ends: 44308 [2018-10-23 20:54:18,611 INFO L605 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 [2018-10-23 20:54:18,643 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44308 states. [2018-10-23 20:54:19,074 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44308 to 44308. [2018-10-23 20:54:19,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 44308 states. [2018-10-23 20:54:19,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44308 states to 44308 states and 49953 transitions. [2018-10-23 20:54:19,139 INFO L78 Accepts]: Start accepts. Automaton has 44308 states and 49953 transitions. Word has length 1033 [2018-10-23 20:54:19,140 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 20:54:19,140 INFO L481 AbstractCegarLoop]: Abstraction has 44308 states and 49953 transitions. [2018-10-23 20:54:19,140 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-10-23 20:54:19,141 INFO L276 IsEmpty]: Start isEmpty. Operand 44308 states and 49953 transitions. [2018-10-23 20:54:19,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2018-10-23 20:54:19,163 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 20:54:19,164 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] [2018-10-23 20:54:19,165 INFO L424 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 20:54:19,166 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 20:54:19,166 INFO L82 PathProgramCache]: Analyzing trace with hash 2028227827, now seen corresponding path program 1 times [2018-10-23 20:54:19,167 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 20:54:19,167 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 20:54:19,168 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:54:19,168 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:54:19,168 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:54:19,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:54:20,320 INFO L134 CoverageAnalysis]: Checked inductivity of 1148 backedges. 659 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2018-10-23 20:54:20,320 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 20:54:20,321 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-23 20:54:20,322 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-23 20:54:20,322 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-23 20:54:20,322 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 20:54:20,323 INFO L87 Difference]: Start difference. First operand 44308 states and 49953 transitions. Second operand 4 states. [2018-10-23 20:54:26,365 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 20:54:26,365 INFO L93 Difference]: Finished difference Result 120415 states and 138350 transitions. [2018-10-23 20:54:26,366 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-23 20:54:26,366 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1074 [2018-10-23 20:54:26,368 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 20:54:26,455 INFO L225 Difference]: With dead ends: 120415 [2018-10-23 20:54:26,456 INFO L226 Difference]: Without dead ends: 76800 [2018-10-23 20:54:26,486 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 20:54:26,540 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76800 states. [2018-10-23 20:54:27,239 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76800 to 76107. [2018-10-23 20:54:27,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 76107 states. [2018-10-23 20:54:27,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76107 states to 76107 states and 85252 transitions. [2018-10-23 20:54:27,333 INFO L78 Accepts]: Start accepts. Automaton has 76107 states and 85252 transitions. Word has length 1074 [2018-10-23 20:54:27,334 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 20:54:27,334 INFO L481 AbstractCegarLoop]: Abstraction has 76107 states and 85252 transitions. [2018-10-23 20:54:27,334 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-23 20:54:27,334 INFO L276 IsEmpty]: Start isEmpty. Operand 76107 states and 85252 transitions. [2018-10-23 20:54:27,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1089 [2018-10-23 20:54:27,354 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 20:54:27,355 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] [2018-10-23 20:54:27,355 INFO L424 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 20:54:27,355 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 20:54:27,356 INFO L82 PathProgramCache]: Analyzing trace with hash -341334282, now seen corresponding path program 1 times [2018-10-23 20:54:27,356 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 20:54:27,356 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 20:54:27,357 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:54:27,357 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:54:27,357 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:54:27,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:54:28,382 INFO L134 CoverageAnalysis]: Checked inductivity of 1176 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 952 trivial. 0 not checked. [2018-10-23 20:54:28,383 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 20:54:28,383 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-23 20:54:28,383 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-23 20:54:28,384 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-23 20:54:28,384 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 20:54:28,384 INFO L87 Difference]: Start difference. First operand 76107 states and 85252 transitions. Second operand 4 states. [2018-10-23 20:54:33,341 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 20:54:33,342 INFO L93 Difference]: Finished difference Result 148751 states and 166872 transitions. [2018-10-23 20:54:33,342 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-23 20:54:33,342 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1088 [2018-10-23 20:54:33,343 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 20:54:33,437 INFO L225 Difference]: With dead ends: 148751 [2018-10-23 20:54:33,437 INFO L226 Difference]: Without dead ends: 73337 [2018-10-23 20:54:33,487 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 20:54:33,541 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73337 states. [2018-10-23 20:54:34,086 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73337 to 68500. [2018-10-23 20:54:34,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 68500 states. [2018-10-23 20:54:34,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68500 states to 68500 states and 72883 transitions. [2018-10-23 20:54:34,151 INFO L78 Accepts]: Start accepts. Automaton has 68500 states and 72883 transitions. Word has length 1088 [2018-10-23 20:54:34,152 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 20:54:34,152 INFO L481 AbstractCegarLoop]: Abstraction has 68500 states and 72883 transitions. [2018-10-23 20:54:34,152 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-23 20:54:34,152 INFO L276 IsEmpty]: Start isEmpty. Operand 68500 states and 72883 transitions. [2018-10-23 20:54:34,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1582 [2018-10-23 20:54:34,219 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 20:54:34,220 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] [2018-10-23 20:54:34,221 INFO L424 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 20:54:34,221 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 20:54:34,221 INFO L82 PathProgramCache]: Analyzing trace with hash -1755283590, now seen corresponding path program 1 times [2018-10-23 20:54:34,222 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 20:54:34,222 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 20:54:34,222 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:54:34,223 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:54:34,223 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:54:34,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:54:36,934 INFO L134 CoverageAnalysis]: Checked inductivity of 2238 backedges. 1286 proven. 0 refuted. 0 times theorem prover too weak. 952 trivial. 0 not checked. [2018-10-23 20:54:36,934 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 20:54:36,935 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-23 20:54:36,936 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-23 20:54:36,936 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-23 20:54:36,936 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 20:54:36,936 INFO L87 Difference]: Start difference. First operand 68500 states and 72883 transitions. Second operand 4 states. [2018-10-23 20:54:41,853 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 20:54:41,853 INFO L93 Difference]: Finished difference Result 145981 states and 155325 transitions. [2018-10-23 20:54:41,853 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-23 20:54:41,854 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1581 [2018-10-23 20:54:41,855 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 20:54:41,930 INFO L225 Difference]: With dead ends: 145981 [2018-10-23 20:54:41,930 INFO L226 Difference]: Without dead ends: 71919 [2018-10-23 20:54:41,973 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 20:54:42,026 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71919 states. [2018-10-23 20:54:42,524 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71919 to 69846. [2018-10-23 20:54:42,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 69846 states. [2018-10-23 20:54:42,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69846 states to 69846 states and 72165 transitions. [2018-10-23 20:54:42,590 INFO L78 Accepts]: Start accepts. Automaton has 69846 states and 72165 transitions. Word has length 1581 [2018-10-23 20:54:42,592 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 20:54:42,592 INFO L481 AbstractCegarLoop]: Abstraction has 69846 states and 72165 transitions. [2018-10-23 20:54:42,592 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-23 20:54:42,592 INFO L276 IsEmpty]: Start isEmpty. Operand 69846 states and 72165 transitions. [2018-10-23 20:54:42,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1630 [2018-10-23 20:54:42,644 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 20:54:42,645 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] [2018-10-23 20:54:42,646 INFO L424 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 20:54:42,646 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 20:54:42,646 INFO L82 PathProgramCache]: Analyzing trace with hash -448987377, now seen corresponding path program 1 times [2018-10-23 20:54:42,646 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 20:54:42,647 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 20:54:42,647 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:54:42,647 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:54:42,648 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:54:42,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:54:43,625 WARN L179 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 12 DAG size of output: 8 [2018-10-23 20:54:44,884 INFO L134 CoverageAnalysis]: Checked inductivity of 2401 backedges. 1722 proven. 0 refuted. 0 times theorem prover too weak. 679 trivial. 0 not checked. [2018-10-23 20:54:44,884 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 20:54:44,884 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-23 20:54:44,885 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-23 20:54:44,885 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-23 20:54:44,886 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 20:54:44,886 INFO L87 Difference]: Start difference. First operand 69846 states and 72165 transitions. Second operand 4 states. [2018-10-23 20:54:50,590 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 20:54:50,591 INFO L93 Difference]: Finished difference Result 169402 states and 175154 transitions. [2018-10-23 20:54:50,591 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-23 20:54:50,591 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1629 [2018-10-23 20:54:50,593 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 20:54:50,729 INFO L225 Difference]: With dead ends: 169402 [2018-10-23 20:54:50,729 INFO L226 Difference]: Without dead ends: 100249 [2018-10-23 20:54:50,775 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 20:54:50,854 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100249 states. [2018-10-23 20:54:51,545 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100249 to 94030. [2018-10-23 20:54:51,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 94030 states. [2018-10-23 20:54:51,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94030 states to 94030 states and 96741 transitions. [2018-10-23 20:54:51,632 INFO L78 Accepts]: Start accepts. Automaton has 94030 states and 96741 transitions. Word has length 1629 [2018-10-23 20:54:51,633 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 20:54:51,633 INFO L481 AbstractCegarLoop]: Abstraction has 94030 states and 96741 transitions. [2018-10-23 20:54:51,633 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-23 20:54:51,633 INFO L276 IsEmpty]: Start isEmpty. Operand 94030 states and 96741 transitions. [2018-10-23 20:54:51,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1774 [2018-10-23 20:54:51,710 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 20:54:51,711 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] [2018-10-23 20:54:51,712 INFO L424 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 20:54:51,712 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 20:54:51,712 INFO L82 PathProgramCache]: Analyzing trace with hash -1338315491, now seen corresponding path program 1 times [2018-10-23 20:54:51,713 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 20:54:51,713 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 20:54:51,713 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:54:51,714 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:54:51,714 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:54:51,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:54:52,647 WARN L179 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 12 DAG size of output: 8 [2018-10-23 20:54:54,513 INFO L134 CoverageAnalysis]: Checked inductivity of 2871 backedges. 1977 proven. 0 refuted. 0 times theorem prover too weak. 894 trivial. 0 not checked. [2018-10-23 20:54:54,513 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 20:54:54,514 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-23 20:54:54,515 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-23 20:54:54,515 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-23 20:54:54,515 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 20:54:54,515 INFO L87 Difference]: Start difference. First operand 94030 states and 96741 transitions. Second operand 4 states. [2018-10-23 20:54:59,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 20:54:59,576 INFO L93 Difference]: Finished difference Result 210860 states and 217020 transitions. [2018-10-23 20:54:59,577 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-23 20:54:59,577 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1773 [2018-10-23 20:54:59,578 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 20:54:59,707 INFO L225 Difference]: With dead ends: 210860 [2018-10-23 20:54:59,707 INFO L226 Difference]: Without dead ends: 117523 [2018-10-23 20:54:59,767 INFO L605 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 [2018-10-23 20:54:59,847 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117523 states. [2018-10-23 20:55:01,024 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117523 to 113377. [2018-10-23 20:55:01,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 113377 states. [2018-10-23 20:55:01,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113377 states to 113377 states and 115914 transitions. [2018-10-23 20:55:01,129 INFO L78 Accepts]: Start accepts. Automaton has 113377 states and 115914 transitions. Word has length 1773 [2018-10-23 20:55:01,130 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 20:55:01,130 INFO L481 AbstractCegarLoop]: Abstraction has 113377 states and 115914 transitions. [2018-10-23 20:55:01,130 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-23 20:55:01,130 INFO L276 IsEmpty]: Start isEmpty. Operand 113377 states and 115914 transitions. [2018-10-23 20:55:01,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1786 [2018-10-23 20:55:01,195 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 20:55:01,196 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] [2018-10-23 20:55:01,196 INFO L424 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 20:55:01,197 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 20:55:01,197 INFO L82 PathProgramCache]: Analyzing trace with hash -1036797995, now seen corresponding path program 1 times [2018-10-23 20:55:01,197 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 20:55:01,197 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 20:55:01,198 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:55:01,198 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:55:01,198 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:55:01,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:55:06,301 INFO L134 CoverageAnalysis]: Checked inductivity of 2935 backedges. 1766 proven. 724 refuted. 0 times theorem prover too weak. 445 trivial. 0 not checked. [2018-10-23 20:55:06,301 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-23 20:55:06,301 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UTaipan-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 [2018-10-23 20:55:06,308 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:55:06,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:55:06,681 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-23 20:55:08,759 INFO L134 CoverageAnalysis]: Checked inductivity of 2935 backedges. 1882 proven. 0 refuted. 0 times theorem prover too weak. 1053 trivial. 0 not checked. [2018-10-23 20:55:08,780 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-10-23 20:55:08,781 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [9] total 10 [2018-10-23 20:55:08,782 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-10-23 20:55:08,783 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-10-23 20:55:08,783 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2018-10-23 20:55:08,783 INFO L87 Difference]: Start difference. First operand 113377 states and 115914 transitions. Second operand 10 states. [2018-10-23 20:55:28,080 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 20:55:28,081 INFO L93 Difference]: Finished difference Result 380780 states and 389835 transitions. [2018-10-23 20:55:28,081 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2018-10-23 20:55:28,081 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 1785 [2018-10-23 20:55:28,082 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 20:55:28,340 INFO L225 Difference]: With dead ends: 380780 [2018-10-23 20:55:28,340 INFO L226 Difference]: Without dead ends: 242574 [2018-10-23 20:55:28,420 INFO L605 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 [2018-10-23 20:55:28,587 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 242574 states. [2018-10-23 20:55:30,349 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 242574 to 101595. [2018-10-23 20:55:30,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 101595 states. [2018-10-23 20:55:30,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101595 states to 101595 states and 103289 transitions. [2018-10-23 20:55:30,448 INFO L78 Accepts]: Start accepts. Automaton has 101595 states and 103289 transitions. Word has length 1785 [2018-10-23 20:55:30,449 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 20:55:30,449 INFO L481 AbstractCegarLoop]: Abstraction has 101595 states and 103289 transitions. [2018-10-23 20:55:30,449 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-10-23 20:55:30,449 INFO L276 IsEmpty]: Start isEmpty. Operand 101595 states and 103289 transitions. [2018-10-23 20:55:30,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2027 [2018-10-23 20:55:30,531 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 20:55:30,532 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] [2018-10-23 20:55:30,532 INFO L424 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 20:55:30,533 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 20:55:30,533 INFO L82 PathProgramCache]: Analyzing trace with hash 1302630040, now seen corresponding path program 1 times [2018-10-23 20:55:30,533 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 20:55:30,533 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 20:55:30,534 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:55:30,534 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:55:30,535 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:55:30,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:55:33,536 INFO L134 CoverageAnalysis]: Checked inductivity of 4021 backedges. 316 proven. 0 refuted. 0 times theorem prover too weak. 3705 trivial. 0 not checked. [2018-10-23 20:55:33,537 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 20:55:33,537 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-23 20:55:33,538 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-23 20:55:33,539 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-23 20:55:33,539 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-23 20:55:33,539 INFO L87 Difference]: Start difference. First operand 101595 states and 103289 transitions. Second operand 3 states. [2018-10-23 20:55:36,843 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 20:55:36,843 INFO L93 Difference]: Finished difference Result 220461 states and 224255 transitions. [2018-10-23 20:55:36,844 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-23 20:55:36,844 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2026 [2018-10-23 20:55:36,846 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 20:55:36,846 INFO L225 Difference]: With dead ends: 220461 [2018-10-23 20:55:36,846 INFO L226 Difference]: Without dead ends: 0 [2018-10-23 20:55:36,884 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-23 20:55:36,885 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-10-23 20:55:36,885 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-10-23 20:55:36,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-10-23 20:55:36,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-10-23 20:55:36,885 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 2026 [2018-10-23 20:55:36,885 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 20:55:36,885 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-10-23 20:55:36,886 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-23 20:55:36,886 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-10-23 20:55:36,886 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-10-23 20:55:36,891 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-10-23 20:55:37,078 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:37,098 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:37,105 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:37,157 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:37,511 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:37,608 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:37,827 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:37,833 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:37,847 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:37,853 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:37,854 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:37,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:37,865 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:37,870 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:37,875 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:37,891 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:37,907 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:37,909 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:37,910 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:37,911 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:37,912 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:37,928 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:37,985 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:37,995 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,077 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,078 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,079 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,079 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,084 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,092 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,155 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,198 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,218 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,245 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,246 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,383 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,423 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,424 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,425 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,426 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,499 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,509 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,516 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,586 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,598 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,602 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,622 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,623 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,624 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,625 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,730 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,734 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,762 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,763 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,777 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,834 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,835 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,843 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,844 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,845 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,850 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,883 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,908 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,909 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,917 WARN L179 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 926 DAG size of output: 292 [2018-10-23 20:55:38,955 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,985 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:38,996 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:39,051 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:39,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:39,128 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:39,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:39,217 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:39,231 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:39,244 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:39,254 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:39,305 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:39,325 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:39,342 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:39,352 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:39,399 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:39,420 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:39,423 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:39,431 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:39,463 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:39,470 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:39,489 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:39,520 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:39,521 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:39,535 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:39,553 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:39,571 WARN L179 SmtUtils]: Spent 651.00 ms on a formula simplification. DAG size of input: 469 DAG size of output: 228 [2018-10-23 20:55:39,696 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:39,713 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:39,719 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:39,767 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:40,075 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:40,161 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:40,368 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:40,374 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:40,389 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:40,394 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:40,395 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:40,396 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:40,404 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:40,409 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:40,412 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:40,424 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:40,435 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:40,436 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:40,438 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:40,439 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:40,439 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:40,453 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:40,503 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:40,511 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:40,579 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:40,580 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:40,581 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:40,581 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:40,585 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:40,592 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:40,650 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:40,693 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:40,710 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:40,733 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:40,734 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:40,849 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:40,889 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:40,891 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:40,892 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:40,892 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:40,971 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:40,983 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:40,991 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:41,071 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:41,083 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:41,087 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:41,107 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:41,109 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:41,109 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:41,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:41,219 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:41,224 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:41,256 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:41,257 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:41,271 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:41,337 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:41,339 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:41,339 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:41,346 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:41,352 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:41,353 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:41,354 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:41,355 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:41,355 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:41,360 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:41,389 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:41,415 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:41,416 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:41,424 WARN L179 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 923 DAG size of output: 291 [2018-10-23 20:55:41,549 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:41,554 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:41,574 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:41,577 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:41,626 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:41,818 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:41,983 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:41,984 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,009 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,013 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,014 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,028 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,030 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,062 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,100 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,114 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,122 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,125 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,207 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,231 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,245 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,304 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,321 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,343 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,343 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,344 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,344 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,374 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,379 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,381 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,408 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,419 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,424 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,426 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,466 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,479 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,482 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,490 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,505 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,506 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,506 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,509 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,515 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,519 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,525 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,525 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,539 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,539 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:55:42,543 WARN L179 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 720 DAG size of output: 265 [2018-10-23 20:55:44,893 WARN L179 SmtUtils]: Spent 2.34 s on a formula simplification. DAG size of input: 252 DAG size of output: 75 [2018-10-23 20:55:46,893 WARN L179 SmtUtils]: Spent 2.00 s on a formula simplification. DAG size of input: 211 DAG size of output: 72 [2018-10-23 20:55:48,877 WARN L179 SmtUtils]: Spent 1.98 s on a formula simplification. DAG size of input: 252 DAG size of output: 75 [2018-10-23 20:55:50,925 WARN L179 SmtUtils]: Spent 2.05 s on a formula simplification. DAG size of input: 236 DAG size of output: 74 [2018-10-23 20:55:50,929 INFO L425 ceAbstractionStarter]: For program point L2876(lines 2876 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,929 INFO L425 ceAbstractionStarter]: For program point L3933(lines 3933 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,929 INFO L425 ceAbstractionStarter]: For program point L1687(lines 1687 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,929 INFO L425 ceAbstractionStarter]: For program point L498(lines 498 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,929 INFO L425 ceAbstractionStarter]: For program point L2480(lines 2480 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,929 INFO L425 ceAbstractionStarter]: For program point L102(line 102) no Hoare annotation was computed. [2018-10-23 20:55:50,929 INFO L425 ceAbstractionStarter]: For program point L4066(lines 4066 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,929 INFO L425 ceAbstractionStarter]: For program point L1952(lines 1952 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,929 INFO L425 ceAbstractionStarter]: For program point L631(lines 631 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,929 INFO L425 ceAbstractionStarter]: For program point L367(lines 367 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,930 INFO L425 ceAbstractionStarter]: For program point L2349(lines 2349 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,930 INFO L425 ceAbstractionStarter]: For program point L896(lines 896 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,930 INFO L425 ceAbstractionStarter]: For program point L1557(lines 1557 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,930 INFO L425 ceAbstractionStarter]: For program point L1425(lines 1425 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,930 INFO L425 ceAbstractionStarter]: For program point L3407(lines 3407 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,930 INFO L425 ceAbstractionStarter]: For program point L3275(lines 3275 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,930 INFO L425 ceAbstractionStarter]: For program point L104(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,930 INFO L425 ceAbstractionStarter]: For program point L3011(lines 3011 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,930 INFO L425 ceAbstractionStarter]: For program point L3804(lines 3804 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,930 INFO L425 ceAbstractionStarter]: For program point L2747(lines 2747 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,930 INFO L425 ceAbstractionStarter]: For program point L105(line 105) no Hoare annotation was computed. [2018-10-23 20:55:50,930 INFO L425 ceAbstractionStarter]: For program point L4201(lines 4201 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,930 INFO L425 ceAbstractionStarter]: For program point L2087(lines 2087 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,930 INFO L425 ceAbstractionStarter]: For program point L1823(lines 1823 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,931 INFO L425 ceAbstractionStarter]: For program point L766(lines 766 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,931 INFO L425 ceAbstractionStarter]: For program point L3541(lines 3541 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,931 INFO L425 ceAbstractionStarter]: For program point L238(lines 238 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,931 INFO L425 ceAbstractionStarter]: For program point L2220(lines 2220 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,931 INFO L425 ceAbstractionStarter]: For program point L1163(lines 1163 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,931 INFO L425 ceAbstractionStarter]: For program point L3145(lines 3145 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,931 INFO L425 ceAbstractionStarter]: For program point L3674(lines 3674 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,931 INFO L425 ceAbstractionStarter]: For program point L2617(lines 2617 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,931 INFO L425 ceAbstractionStarter]: For program point L503(lines 503 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,931 INFO L425 ceAbstractionStarter]: For program point L107(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,931 INFO L425 ceAbstractionStarter]: For program point L4071(lines 4071 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,931 INFO L425 ceAbstractionStarter]: For program point L2882(lines 2882 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,931 INFO L425 ceAbstractionStarter]: For program point L3939(lines 3939 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,931 INFO L425 ceAbstractionStarter]: For program point L1693(lines 1693 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,932 INFO L425 ceAbstractionStarter]: For program point L636(lines 636 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,932 INFO L425 ceAbstractionStarter]: For program point L1297(lines 1297 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,932 INFO L425 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2018-10-23 20:55:50,932 INFO L425 ceAbstractionStarter]: For program point L1033(lines 1033 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,932 INFO L425 ceAbstractionStarter]: For program point L2487(lines 2487 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,932 INFO L425 ceAbstractionStarter]: For program point L373(lines 373 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,932 INFO L425 ceAbstractionStarter]: For program point L1959(lines 1959 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,932 INFO L425 ceAbstractionStarter]: For program point L1563(lines 1563 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,932 INFO L425 ceAbstractionStarter]: For program point L2356(lines 2356 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,932 INFO L425 ceAbstractionStarter]: For program point L3413(lines 3413 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,932 INFO L425 ceAbstractionStarter]: For program point L110(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,932 INFO L425 ceAbstractionStarter]: For program point L903(lines 903 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,932 INFO L425 ceAbstractionStarter]: For program point L1432(lines 1432 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,932 INFO L425 ceAbstractionStarter]: For program point L3282(lines 3282 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,933 INFO L425 ceAbstractionStarter]: For program point L111(line 111) no Hoare annotation was computed. [2018-10-23 20:55:50,933 INFO L425 ceAbstractionStarter]: For program point L3018(lines 3018 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,933 INFO L425 ceAbstractionStarter]: For program point L2754(lines 2754 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,933 INFO L425 ceAbstractionStarter]: For program point L3811(lines 3811 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,933 INFO L425 ceAbstractionStarter]: For program point L3547(lines 3547 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,933 INFO L425 ceAbstractionStarter]: For program point L2226(lines 2226 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,933 INFO L425 ceAbstractionStarter]: For program point L1169(lines 1169 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,933 INFO L425 ceAbstractionStarter]: For program point L2094(lines 2094 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,933 INFO L425 ceAbstractionStarter]: For program point L4208(lines 4208 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,934 INFO L425 ceAbstractionStarter]: For program point L4076(lines 4076 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,934 INFO L425 ceAbstractionStarter]: For program point L1830(lines 1830 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,934 INFO L425 ceAbstractionStarter]: For program point L773(lines 773 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,934 INFO L425 ceAbstractionStarter]: For program point L509(lines 509 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,934 INFO L425 ceAbstractionStarter]: For program point L245(lines 245 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,934 INFO L425 ceAbstractionStarter]: For program point L113(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,934 INFO L425 ceAbstractionStarter]: For program point L3152(lines 3152 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,934 INFO L425 ceAbstractionStarter]: For program point L1699(lines 1699 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,934 INFO L425 ceAbstractionStarter]: For program point L2624(lines 2624 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,935 INFO L425 ceAbstractionStarter]: For program point L3681(lines 3681 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,935 INFO L425 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2018-10-23 20:55:50,935 INFO L425 ceAbstractionStarter]: For program point L1039(lines 1039 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,935 INFO L425 ceAbstractionStarter]: For program point L3946(lines 3946 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,935 INFO L425 ceAbstractionStarter]: For program point L2889(lines 2889 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,935 INFO L425 ceAbstractionStarter]: For program point L643(lines 643 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,935 INFO L425 ceAbstractionStarter]: For program point L2493(lines 2493 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,935 INFO L425 ceAbstractionStarter]: For program point L1304(lines 1304 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,935 INFO L425 ceAbstractionStarter]: For program point L1569(lines 1569 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,935 INFO L425 ceAbstractionStarter]: For program point L380(lines 380 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,936 INFO L425 ceAbstractionStarter]: For program point L3419(lines 3419 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,936 INFO L425 ceAbstractionStarter]: For program point L116(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,936 INFO L425 ceAbstractionStarter]: For program point L1966(lines 1966 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,936 INFO L425 ceAbstractionStarter]: For program point L3023(lines 3023 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,936 INFO L425 ceAbstractionStarter]: For program point L909(lines 909 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,936 INFO L425 ceAbstractionStarter]: For program point L2363(lines 2363 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,936 INFO L425 ceAbstractionStarter]: For program point L3288(lines 3288 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,936 INFO L425 ceAbstractionStarter]: For program point L117(line 117) no Hoare annotation was computed. [2018-10-23 20:55:50,936 INFO L425 ceAbstractionStarter]: For program point L1835(lines 1835 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,937 INFO L425 ceAbstractionStarter]: For program point L778(lines 778 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,937 INFO L425 ceAbstractionStarter]: For program point L2760(lines 2760 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,937 INFO L425 ceAbstractionStarter]: For program point L3553(lines 3553 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,937 INFO L425 ceAbstractionStarter]: For program point L1439(lines 1439 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,937 INFO L425 ceAbstractionStarter]: For program point L3157(lines 3157 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,937 INFO L425 ceAbstractionStarter]: For program point L3818(lines 3818 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,937 INFO L425 ceAbstractionStarter]: For program point L515(lines 515 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,937 INFO L425 ceAbstractionStarter]: For program point L4215(lines 4215 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,937 INFO L425 ceAbstractionStarter]: For program point L1176(lines 1176 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,937 INFO L425 ceAbstractionStarter]: For program point L2233(lines 2233 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,938 INFO L425 ceAbstractionStarter]: For program point L119(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,938 INFO L425 ceAbstractionStarter]: For program point L2101(lines 2101 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,938 INFO L425 ceAbstractionStarter]: For program point L4083(lines 4083 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,938 INFO L425 ceAbstractionStarter]: For program point L2630(lines 2630 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,938 INFO L425 ceAbstractionStarter]: For program point L2498(lines 2498 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,938 INFO L425 ceAbstractionStarter]: For program point L252(lines 252 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,938 INFO L425 ceAbstractionStarter]: For program point L120(line 120) no Hoare annotation was computed. [2018-10-23 20:55:50,938 INFO L425 ceAbstractionStarter]: For program point L1045(lines 1045 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,938 INFO L425 ceAbstractionStarter]: For program point L2895(lines 2895 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,938 INFO L425 ceAbstractionStarter]: For program point L1706(lines 1706 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,939 INFO L425 ceAbstractionStarter]: For program point L649(lines 649 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,939 INFO L425 ceAbstractionStarter]: For program point L3688(lines 3688 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,939 INFO L425 ceAbstractionStarter]: For program point L1971(lines 1971 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,939 INFO L425 ceAbstractionStarter]: For program point L3953(lines 3953 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,939 INFO L425 ceAbstractionStarter]: For program point L3425(lines 3425 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,939 INFO L425 ceAbstractionStarter]: For program point L1311(lines 1311 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,939 INFO L425 ceAbstractionStarter]: For program point L122(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,939 INFO L425 ceAbstractionStarter]: For program point L915(lines 915 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,939 INFO L425 ceAbstractionStarter]: For program point L1576(lines 1576 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,940 INFO L425 ceAbstractionStarter]: For program point L387(lines 387 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,940 INFO L425 ceAbstractionStarter]: For program point L3294(lines 3294 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,940 INFO L425 ceAbstractionStarter]: For program point L123(line 123) no Hoare annotation was computed. [2018-10-23 20:55:50,940 INFO L425 ceAbstractionStarter]: For program point L3030(lines 3030 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,940 INFO L425 ceAbstractionStarter]: For program point L1841(lines 1841 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,940 INFO L425 ceAbstractionStarter]: For program point L784(lines 784 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,940 INFO L425 ceAbstractionStarter]: For program point L2766(lines 2766 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,940 INFO L425 ceAbstractionStarter]: For program point L2370(lines 2370 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,940 INFO L425 ceAbstractionStarter]: For program point L3824(lines 3824 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,940 INFO L425 ceAbstractionStarter]: For program point L3560(lines 3560 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,940 INFO L425 ceAbstractionStarter]: For program point L1446(lines 1446 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,941 INFO L425 ceAbstractionStarter]: For program point L2239(lines 2239 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,941 INFO L425 ceAbstractionStarter]: For program point L125(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,941 INFO L425 ceAbstractionStarter]: For program point L3164(lines 3164 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,941 INFO L425 ceAbstractionStarter]: For program point L2636(lines 2636 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,941 INFO L425 ceAbstractionStarter]: For program point L522(lines 522 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,941 INFO L425 ceAbstractionStarter]: For program point L2504(lines 2504 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,941 INFO L425 ceAbstractionStarter]: For program point L258(lines 258 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,941 INFO L425 ceAbstractionStarter]: For program point L4222(lines 4222 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,941 INFO L425 ceAbstractionStarter]: For program point L1183(lines 1183 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,941 INFO L425 ceAbstractionStarter]: For program point L126(line 126) no Hoare annotation was computed. [2018-10-23 20:55:50,941 INFO L425 ceAbstractionStarter]: For program point L2108(lines 2108 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,942 INFO L425 ceAbstractionStarter]: For program point L1051(lines 1051 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,942 INFO L425 ceAbstractionStarter]: For program point L4090(lines 4090 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,942 INFO L425 ceAbstractionStarter]: For program point L2901(lines 2901 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,942 INFO L425 ceAbstractionStarter]: For program point L1712(lines 1712 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,942 INFO L425 ceAbstractionStarter]: For program point L656(lines 656 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,942 INFO L425 ceAbstractionStarter]: For program point L3695(lines 3695 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,942 INFO L425 ceAbstractionStarter]: For program point L1317(lines 1317 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,942 INFO L425 ceAbstractionStarter]: For program point L128(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,942 INFO L425 ceAbstractionStarter]: For program point L1978(lines 1978 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,943 INFO L425 ceAbstractionStarter]: For program point L3960(lines 3960 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,943 INFO L425 ceAbstractionStarter]: For program point L1582(lines 1582 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,943 INFO L425 ceAbstractionStarter]: For program point L393(lines 393 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,943 INFO L425 ceAbstractionStarter]: For program point L3432(lines 3432 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,943 INFO L425 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2018-10-23 20:55:50,943 INFO L425 ceAbstractionStarter]: For program point L922(lines 922 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,943 INFO L425 ceAbstractionStarter]: For program point L1847(lines 1847 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,943 INFO L425 ceAbstractionStarter]: For program point L790(lines 790 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,943 INFO L425 ceAbstractionStarter]: For program point L2772(lines 2772 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,943 INFO L425 ceAbstractionStarter]: For program point L2376(lines 2376 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,944 INFO L425 ceAbstractionStarter]: For program point L3301(lines 3301 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,944 INFO L425 ceAbstractionStarter]: For program point L3037(lines 3037 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,944 INFO L425 ceAbstractionStarter]: For program point L3830(lines 3830 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,944 INFO L425 ceAbstractionStarter]: For program point L1452(lines 1452 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,944 INFO L425 ceAbstractionStarter]: For program point L263(lines 263 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,944 INFO L425 ceAbstractionStarter]: For program point L2245(lines 2245 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,944 INFO L425 ceAbstractionStarter]: For program point L131(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,944 INFO L425 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-10-23 20:55:50,944 INFO L425 ceAbstractionStarter]: For program point L2510(lines 2510 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,944 INFO L425 ceAbstractionStarter]: For program point L3567(lines 3567 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,944 INFO L425 ceAbstractionStarter]: For program point L132(line 132) no Hoare annotation was computed. [2018-10-23 20:55:50,945 INFO L425 ceAbstractionStarter]: For program point L2114(lines 2114 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,945 INFO L425 ceAbstractionStarter]: For program point L3171(lines 3171 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,945 INFO L425 ceAbstractionStarter]: For program point L4096(lines 4096 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,945 INFO L425 ceAbstractionStarter]: For program point L1718(lines 1718 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,945 INFO L425 ceAbstractionStarter]: For program point L2643(lines 2643 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,945 INFO L425 ceAbstractionStarter]: For program point L529(lines 529 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,945 INFO L425 ceAbstractionStarter]: For program point L1190(lines 1190 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,945 INFO L425 ceAbstractionStarter]: For program point L4229(lines 4229 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,945 INFO L425 ceAbstractionStarter]: For program point L1058(lines 1058 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,945 INFO L425 ceAbstractionStarter]: For program point L2908(lines 2908 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,945 INFO L425 ceAbstractionStarter]: For program point L1323(lines 1323 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,946 INFO L425 ceAbstractionStarter]: For program point L134(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,946 INFO L425 ceAbstractionStarter]: For program point L3966(lines 3966 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,946 INFO L425 ceAbstractionStarter]: For program point L663(lines 663 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,946 INFO L425 ceAbstractionStarter]: For program point L3702(lines 3702 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,946 INFO L425 ceAbstractionStarter]: For program point L1588(lines 1588 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,946 INFO L425 ceAbstractionStarter]: For program point L399(lines 399 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,946 INFO L425 ceAbstractionStarter]: For program point L3438(lines 3438 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,946 INFO L425 ceAbstractionStarter]: For program point L135(line 135) no Hoare annotation was computed. [2018-10-23 20:55:50,946 INFO L425 ceAbstractionStarter]: For program point L3042(lines 3042 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,946 INFO L425 ceAbstractionStarter]: For program point L1985(lines 1985 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,946 INFO L425 ceAbstractionStarter]: For program point L928(lines 928 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,947 INFO L425 ceAbstractionStarter]: For program point L3835(lines 3835 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,947 INFO L425 ceAbstractionStarter]: For program point L2382(lines 2382 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,947 INFO L425 ceAbstractionStarter]: For program point L1854(lines 1854 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,947 INFO L425 ceAbstractionStarter]: For program point L797(lines 797 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,947 INFO L425 ceAbstractionStarter]: For program point L2779(lines 2779 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,947 INFO L425 ceAbstractionStarter]: For program point L3308(lines 3308 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,947 INFO L425 ceAbstractionStarter]: For program point L2251(lines 2251 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,947 INFO L425 ceAbstractionStarter]: For program point L137(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,947 INFO L425 ceAbstractionStarter]: For program point L2516(lines 2516 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,947 INFO L425 ceAbstractionStarter]: For program point L3573(lines 3573 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,947 INFO L425 ceAbstractionStarter]: For program point L1459(lines 1459 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,948 INFO L425 ceAbstractionStarter]: For program point L270(lines 270 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,948 INFO L425 ceAbstractionStarter]: For program point L138(line 138) no Hoare annotation was computed. [2018-10-23 20:55:50,948 INFO L425 ceAbstractionStarter]: For program point L3177(lines 3177 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,948 INFO L425 ceAbstractionStarter]: For program point L2649(lines 2649 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,948 INFO L425 ceAbstractionStarter]: For program point L535(lines 535 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,948 INFO L425 ceAbstractionStarter]: For program point L2121(lines 2121 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,948 INFO L425 ceAbstractionStarter]: For program point L4103(lines 4103 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,948 INFO L425 ceAbstractionStarter]: For program point L1725(lines 1725 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,948 INFO L425 ceAbstractionStarter]: For program point L1197(lines 1197 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,948 INFO L425 ceAbstractionStarter]: For program point L140(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,949 INFO L425 ceAbstractionStarter]: For program point L4236(lines 4236 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,949 INFO L425 ceAbstractionStarter]: For program point L1065(lines 1065 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,949 INFO L425 ceAbstractionStarter]: For program point L1990(lines 1990 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,949 INFO L425 ceAbstractionStarter]: For program point L2915(lines 2915 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,949 INFO L425 ceAbstractionStarter]: For program point L3444(lines 3444 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,949 INFO L425 ceAbstractionStarter]: For program point L1330(lines 1330 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,949 INFO L425 ceAbstractionStarter]: For program point L2387(lines 2387 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,949 INFO L425 ceAbstractionStarter]: For program point L141(line 141) no Hoare annotation was computed. [2018-10-23 20:55:50,950 INFO L425 ceAbstractionStarter]: For program point L3973(lines 3973 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,950 INFO L425 ceAbstractionStarter]: For program point L670(lines 670 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,950 INFO L425 ceAbstractionStarter]: For program point L3709(lines 3709 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,950 INFO L425 ceAbstractionStarter]: For program point L1595(lines 1595 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,950 INFO L425 ceAbstractionStarter]: For program point L406(lines 406 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,950 INFO L425 ceAbstractionStarter]: For program point L935(lines 935 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,950 INFO L425 ceAbstractionStarter]: For program point L1860(lines 1860 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,950 INFO L425 ceAbstractionStarter]: For program point L3842(lines 3842 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,950 INFO L425 ceAbstractionStarter]: For program point L143(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,951 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)))) [2018-10-23 20:55:50,951 INFO L425 ceAbstractionStarter]: For program point L804(lines 804 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,951 INFO L425 ceAbstractionStarter]: For program point L2786(lines 2786 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,951 INFO L425 ceAbstractionStarter]: For program point L2522(lines 2522 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,952 INFO L425 ceAbstractionStarter]: For program point L3579(lines 3579 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,952 INFO L425 ceAbstractionStarter]: For program point L1465(lines 1465 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,952 INFO L425 ceAbstractionStarter]: For program point L276(lines 276 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,952 INFO L425 ceAbstractionStarter]: For program point L2258(lines 2258 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,952 INFO L425 ceAbstractionStarter]: For program point L3315(lines 3315 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,952 INFO L425 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2018-10-23 20:55:50,952 INFO L425 ceAbstractionStarter]: For program point L3183(lines 3183 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,952 INFO L425 ceAbstractionStarter]: For program point L1730(lines 1730 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,952 INFO L425 ceAbstractionStarter]: For program point L2655(lines 2655 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,953 INFO L425 ceAbstractionStarter]: For program point L4109(lines 4109 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,953 INFO L425 ceAbstractionStarter]: For program point L542(lines 542 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,953 INFO L425 ceAbstractionStarter]: For program point L1203(lines 1203 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,953 INFO L425 ceAbstractionStarter]: For program point L146-1(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,953 INFO L425 ceAbstractionStarter]: For program point L2128(lines 2128 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,953 INFO L425 ceAbstractionStarter]: For program point L1996(lines 1996 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,953 INFO L425 ceAbstractionStarter]: For program point L2921(lines 2921 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,953 INFO L425 ceAbstractionStarter]: For program point L1336(lines 1336 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,954 INFO L425 ceAbstractionStarter]: For program point L2393(lines 2393 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,954 INFO L425 ceAbstractionStarter]: For program point L4243(lines 4243 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,954 INFO L425 ceAbstractionStarter]: For program point L147(line 147) no Hoare annotation was computed. [2018-10-23 20:55:50,954 INFO L425 ceAbstractionStarter]: For program point L1072(lines 1072 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,954 INFO L425 ceAbstractionStarter]: For program point L3979(lines 3979 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,954 INFO L425 ceAbstractionStarter]: For program point L676(lines 676 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,954 INFO L425 ceAbstractionStarter]: For program point L3451(lines 3451 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,954 INFO L425 ceAbstractionStarter]: For program point L941(lines 941 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,954 INFO L425 ceAbstractionStarter]: For program point L1866(lines 1866 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,955 INFO L425 ceAbstractionStarter]: For program point L3848(lines 3848 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,955 INFO L425 ceAbstractionStarter]: For program point L3716(lines 3716 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,955 INFO L425 ceAbstractionStarter]: For program point L1602(lines 1602 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,955 INFO L425 ceAbstractionStarter]: For program point L3584(lines 3584 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,955 INFO L425 ceAbstractionStarter]: For program point L413(lines 413 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,955 INFO L425 ceAbstractionStarter]: For program point L149(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,955 INFO L425 ceAbstractionStarter]: For program point L3056(lines 3056 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,955 INFO L425 ceAbstractionStarter]: For program point L2792(lines 2792 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,955 INFO L425 ceAbstractionStarter]: For program point L2528(lines 2528 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,956 INFO L425 ceAbstractionStarter]: For program point L2264(lines 2264 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,956 INFO L425 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2018-10-23 20:55:50,956 INFO L425 ceAbstractionStarter]: For program point L3189(lines 3189 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,956 INFO L425 ceAbstractionStarter]: For program point L811(lines 811 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,956 INFO L425 ceAbstractionStarter]: For program point L2661(lines 2661 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,956 INFO L425 ceAbstractionStarter]: For program point L1472(lines 1472 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,956 INFO L425 ceAbstractionStarter]: For program point L283(lines 283 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,956 INFO L425 ceAbstractionStarter]: For program point L3322(lines 3322 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,956 INFO L425 ceAbstractionStarter]: For program point L1737(lines 1737 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,957 INFO L425 ceAbstractionStarter]: For program point L152(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,957 INFO L425 ceAbstractionStarter]: For program point L4116(lines 4116 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,957 INFO L425 ceAbstractionStarter]: For program point L2927(lines 2927 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,957 INFO L425 ceAbstractionStarter]: For program point L549(lines 549 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,957 INFO L425 ceAbstractionStarter]: For program point L2399(lines 2399 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,957 INFO L425 ceAbstractionStarter]: For program point L1210(lines 1210 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,957 INFO L425 ceAbstractionStarter]: For program point L153(line 153) no Hoare annotation was computed. [2018-10-23 20:55:50,957 INFO L425 ceAbstractionStarter]: For program point L1078(lines 1078 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,957 INFO L425 ceAbstractionStarter]: For program point L2135(lines 2135 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,958 INFO L425 ceAbstractionStarter]: For program point L2003(lines 2003 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,958 INFO L425 ceAbstractionStarter]: For program point L3985(lines 3985 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,958 INFO L425 ceAbstractionStarter]: For program point L1343(lines 1343 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,958 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)))) [2018-10-23 20:55:50,958 INFO L425 ceAbstractionStarter]: For program point L3854(lines 3854 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,958 INFO L425 ceAbstractionStarter]: For program point L683(lines 683 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,959 INFO L425 ceAbstractionStarter]: For program point L3458(lines 3458 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,959 INFO L425 ceAbstractionStarter]: For program point L155(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,959 INFO L425 ceAbstractionStarter]: For program point L948(lines 948 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,959 INFO L425 ceAbstractionStarter]: For program point L1873(lines 1873 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,959 INFO L425 ceAbstractionStarter]: For program point L2798(lines 2798 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,959 INFO L425 ceAbstractionStarter]: For program point L3723(lines 3723 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,959 INFO L425 ceAbstractionStarter]: For program point L1609(lines 1609 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,959 INFO L425 ceAbstractionStarter]: For program point L2534(lines 2534 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,959 INFO L425 ceAbstractionStarter]: For program point L3591(lines 3591 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,960 INFO L425 ceAbstractionStarter]: For program point L420(lines 420 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,960 INFO L425 ceAbstractionStarter]: For program point L156(line 156) no Hoare annotation was computed. [2018-10-23 20:55:50,960 INFO L425 ceAbstractionStarter]: For program point L3063(lines 3063 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,960 INFO L425 ceAbstractionStarter]: For program point L2667(lines 2667 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,960 INFO L425 ceAbstractionStarter]: For program point L1346(lines 1346 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,960 INFO L425 ceAbstractionStarter]: For program point L2271(lines 2271 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,960 INFO L425 ceAbstractionStarter]: For program point L3196(lines 3196 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,960 INFO L428 ceAbstractionStarter]: At program point L4253(lines 4253 4269) the Hoare annotation is: true [2018-10-23 20:55:50,960 INFO L425 ceAbstractionStarter]: For program point L2932(lines 2932 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,961 INFO L425 ceAbstractionStarter]: For program point L818(lines 818 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,961 INFO L425 ceAbstractionStarter]: For program point L1479(lines 1479 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,961 INFO L425 ceAbstractionStarter]: For program point L290(lines 290 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,961 INFO L425 ceAbstractionStarter]: For program point L3329(lines 3329 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,961 INFO L425 ceAbstractionStarter]: For program point L158(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,961 INFO L425 ceAbstractionStarter]: For program point L4122(lines 4122 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,961 INFO L425 ceAbstractionStarter]: For program point L26(lines 26 28) no Hoare annotation was computed. [2018-10-23 20:55:50,961 INFO L425 ceAbstractionStarter]: For program point L26-1(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,961 INFO L425 ceAbstractionStarter]: For program point L1744(lines 1744 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,962 INFO L425 ceAbstractionStarter]: For program point L159(line 159) no Hoare annotation was computed. [2018-10-23 20:55:50,962 INFO L425 ceAbstractionStarter]: For program point L1084(lines 1084 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,962 INFO L425 ceAbstractionStarter]: For program point L2141(lines 2141 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,962 INFO L425 ceAbstractionStarter]: For program point L27(line 27) no Hoare annotation was computed. [2018-10-23 20:55:50,962 INFO L425 ceAbstractionStarter]: For program point L3991(lines 3991 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,962 INFO L425 ceAbstractionStarter]: For program point L556(lines 556 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,962 INFO L425 ceAbstractionStarter]: For program point L2406(lines 2406 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,962 INFO L425 ceAbstractionStarter]: For program point L1217(lines 1217 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,962 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-10-23 20:55:50,962 INFO L425 ceAbstractionStarter]: For program point L2010(lines 2010 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,963 INFO L425 ceAbstractionStarter]: For program point L689(lines 689 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,963 INFO L425 ceAbstractionStarter]: For program point L3464(lines 3464 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,963 INFO L425 ceAbstractionStarter]: For program point L161(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,963 INFO L425 ceAbstractionStarter]: For program point L29(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,963 INFO L425 ceAbstractionStarter]: For program point L954(lines 954 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,963 INFO L425 ceAbstractionStarter]: For program point L1879(lines 1879 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,963 INFO L425 ceAbstractionStarter]: For program point L3861(lines 3861 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,963 INFO L425 ceAbstractionStarter]: For program point L2540(lines 2540 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,963 INFO L425 ceAbstractionStarter]: For program point L3597(lines 3597 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,964 INFO L425 ceAbstractionStarter]: For program point L426(lines 426 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,964 INFO L425 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2018-10-23 20:55:50,964 INFO L425 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2018-10-23 20:55:50,964 INFO L425 ceAbstractionStarter]: For program point L2805(lines 2805 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,964 INFO L425 ceAbstractionStarter]: For program point L3730(lines 3730 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,964 INFO L425 ceAbstractionStarter]: For program point L1616(lines 1616 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,964 INFO L425 ceAbstractionStarter]: For program point L1352(lines 1352 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,964 INFO L425 ceAbstractionStarter]: For program point L295(lines 295 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,964 INFO L425 ceAbstractionStarter]: For program point L4259-1(lines 4259 4268) no Hoare annotation was computed. [2018-10-23 20:55:50,964 INFO L425 ceAbstractionStarter]: For program point L2277(lines 2277 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,965 INFO L425 ceAbstractionStarter]: For program point L3070(lines 3070 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,965 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)))) [2018-10-23 20:55:50,965 INFO L425 ceAbstractionStarter]: For program point L2674(lines 2674 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,965 INFO L425 ceAbstractionStarter]: For program point L164(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,965 INFO L425 ceAbstractionStarter]: For program point L3203(lines 3203 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,966 INFO L425 ceAbstractionStarter]: For program point L32(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,966 INFO L425 ceAbstractionStarter]: For program point L2939(lines 2939 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,966 INFO L425 ceAbstractionStarter]: For program point L825(lines 825 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,966 INFO L425 ceAbstractionStarter]: For program point L1750(lines 1750 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,966 INFO L425 ceAbstractionStarter]: For program point L1486(lines 1486 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,966 INFO L425 ceAbstractionStarter]: For program point L3336(lines 3336 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,966 INFO L425 ceAbstractionStarter]: For program point L165(line 165) no Hoare annotation was computed. [2018-10-23 20:55:50,966 INFO L425 ceAbstractionStarter]: For program point L1090(lines 1090 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,966 INFO L425 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2018-10-23 20:55:50,966 INFO L425 ceAbstractionStarter]: For program point L4129(lines 4129 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,967 INFO L425 ceAbstractionStarter]: For program point L694(lines 694 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,967 INFO L425 ceAbstractionStarter]: For program point L298(lines 298 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,967 INFO L425 ceAbstractionStarter]: For program point L2148(lines 2148 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,967 INFO L425 ceAbstractionStarter]: For program point L2016(lines 2016 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,967 INFO L425 ceAbstractionStarter]: For program point L3998(lines 3998 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,967 INFO L425 ceAbstractionStarter]: For program point L1884(lines 1884 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,967 INFO L425 ceAbstractionStarter]: For program point L563(lines 563 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,967 INFO L425 ceAbstractionStarter]: For program point L3602(lines 3602 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,967 INFO L425 ceAbstractionStarter]: For program point L2413(lines 2413 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,967 INFO L425 ceAbstractionStarter]: For program point L1224(lines 1224 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,968 INFO L425 ceAbstractionStarter]: For program point L167(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,968 INFO L425 ceAbstractionStarter]: For program point L35(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,968 INFO L425 ceAbstractionStarter]: For program point L960(lines 960 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,968 INFO L425 ceAbstractionStarter]: For program point L3867(lines 3867 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,968 INFO L425 ceAbstractionStarter]: For program point L2546(lines 2546 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,968 INFO L425 ceAbstractionStarter]: For program point L432(lines 432 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,968 INFO L425 ceAbstractionStarter]: For program point L3471(lines 3471 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,968 INFO L425 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2018-10-23 20:55:50,968 INFO L425 ceAbstractionStarter]: For program point L4264(line 4264) no Hoare annotation was computed. [2018-10-23 20:55:50,968 INFO L425 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2018-10-23 20:55:50,969 INFO L425 ceAbstractionStarter]: For program point L2811(lines 2811 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,969 INFO L425 ceAbstractionStarter]: For program point L1358(lines 1358 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,969 INFO L425 ceAbstractionStarter]: For program point L3076(lines 3076 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,969 INFO L425 ceAbstractionStarter]: For program point L3737(lines 3737 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,969 INFO L425 ceAbstractionStarter]: For program point L1623(lines 1623 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,969 INFO L425 ceAbstractionStarter]: For program point L2284(lines 2284 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,969 INFO L425 ceAbstractionStarter]: For program point L170(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,969 INFO L425 ceAbstractionStarter]: For program point L38(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,969 INFO L425 ceAbstractionStarter]: For program point L2945(lines 2945 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,969 INFO L425 ceAbstractionStarter]: For program point L831(lines 831 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,970 INFO L425 ceAbstractionStarter]: For program point L1756(lines 1756 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,970 INFO L425 ceAbstractionStarter]: For program point L2681(lines 2681 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,970 INFO L425 ceAbstractionStarter]: For program point L3342(lines 3342 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,970 INFO L425 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2018-10-23 20:55:50,970 INFO L425 ceAbstractionStarter]: For program point L3210(lines 3210 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,970 INFO L425 ceAbstractionStarter]: For program point L39(line 39) no Hoare annotation was computed. [2018-10-23 20:55:50,970 INFO L425 ceAbstractionStarter]: For program point L1493(lines 1493 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,970 INFO L425 ceAbstractionStarter]: For program point L1097(lines 1097 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,970 INFO L425 ceAbstractionStarter]: For program point L4136(lines 4136 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,970 INFO L425 ceAbstractionStarter]: For program point L2022(lines 2022 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,971 INFO L425 ceAbstractionStarter]: For program point L701(lines 701 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,971 INFO L425 ceAbstractionStarter]: For program point L3608(lines 3608 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,971 INFO L425 ceAbstractionStarter]: For program point L305(lines 305 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,971 INFO L425 ceAbstractionStarter]: For program point L173(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,971 INFO L425 ceAbstractionStarter]: For program point L2155(lines 2155 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,971 INFO L425 ceAbstractionStarter]: For program point L41(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,971 INFO L425 ceAbstractionStarter]: For program point L966(lines 966 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,971 INFO L425 ceAbstractionStarter]: For program point L4005(lines 4005 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,971 INFO L425 ceAbstractionStarter]: For program point L1891(lines 1891 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,972 INFO L425 ceAbstractionStarter]: For program point L3873(lines 3873 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,972 INFO L425 ceAbstractionStarter]: For program point L570(lines 570 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,972 INFO L425 ceAbstractionStarter]: For program point L2420(lines 2420 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,972 INFO L425 ceAbstractionStarter]: For program point L3477(lines 3477 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,972 INFO L425 ceAbstractionStarter]: For program point L1231(lines 1231 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,972 INFO L425 ceAbstractionStarter]: For program point L174(line 174) no Hoare annotation was computed. [2018-10-23 20:55:50,972 INFO L425 ceAbstractionStarter]: For program point L42(line 42) no Hoare annotation was computed. [2018-10-23 20:55:50,972 INFO L425 ceAbstractionStarter]: For program point L2817(lines 2817 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,972 INFO L425 ceAbstractionStarter]: For program point L2553(lines 2553 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,973 INFO L425 ceAbstractionStarter]: For program point L439(lines 439 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,973 INFO L425 ceAbstractionStarter]: For program point L3082(lines 3082 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,973 INFO L425 ceAbstractionStarter]: For program point L3743(lines 3743 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,973 INFO L425 ceAbstractionStarter]: For program point L1365(lines 1365 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,973 INFO L425 ceAbstractionStarter]: For program point L2290(lines 2290 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,973 INFO L425 ceAbstractionStarter]: For program point L176(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,973 INFO L425 ceAbstractionStarter]: For program point L44(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,973 INFO L425 ceAbstractionStarter]: For program point L1762(lines 1762 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,973 INFO L425 ceAbstractionStarter]: For program point L1630(lines 1630 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,974 INFO L425 ceAbstractionStarter]: For program point L2687(lines 2687 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,974 INFO L425 ceAbstractionStarter]: For program point L177(line 177) no Hoare annotation was computed. [2018-10-23 20:55:50,974 INFO L425 ceAbstractionStarter]: For program point L45(line 45) no Hoare annotation was computed. [2018-10-23 20:55:50,974 INFO L425 ceAbstractionStarter]: For program point L2952(lines 2952 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,974 INFO L425 ceAbstractionStarter]: For program point L838(lines 838 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,974 INFO L425 ceAbstractionStarter]: For program point L706(lines 706 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,974 INFO L425 ceAbstractionStarter]: For program point L3349(lines 3349 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,974 INFO L425 ceAbstractionStarter]: For program point L3217(lines 3217 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,974 INFO L425 ceAbstractionStarter]: For program point L4010(lines 4010 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,974 INFO L425 ceAbstractionStarter]: For program point L3614(lines 3614 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,975 INFO L425 ceAbstractionStarter]: For program point L1500(lines 1500 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,975 INFO L425 ceAbstractionStarter]: For program point L179(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,975 INFO L425 ceAbstractionStarter]: For program point L1104(lines 1104 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,975 INFO L425 ceAbstractionStarter]: For program point L2161(lines 2161 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,975 INFO L425 ceAbstractionStarter]: For program point L47(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,975 INFO L425 ceAbstractionStarter]: For program point L4143(lines 4143 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,975 INFO L425 ceAbstractionStarter]: For program point L2029(lines 2029 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,975 INFO L425 ceAbstractionStarter]: For program point L576(lines 576 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,975 INFO L425 ceAbstractionStarter]: For program point L2558(lines 2558 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,975 INFO L425 ceAbstractionStarter]: For program point L2426(lines 2426 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,976 INFO L425 ceAbstractionStarter]: For program point L312(lines 312 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,976 INFO L425 ceAbstractionStarter]: For program point L1237(lines 1237 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,976 INFO L425 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2018-10-23 20:55:50,976 INFO L425 ceAbstractionStarter]: For program point L48(line 48) no Hoare annotation was computed. [2018-10-23 20:55:50,976 INFO L425 ceAbstractionStarter]: For program point L973(lines 973 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,976 INFO L425 ceAbstractionStarter]: For program point L1898(lines 1898 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,976 INFO L425 ceAbstractionStarter]: For program point L3880(lines 3880 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,976 INFO L425 ceAbstractionStarter]: For program point L3484(lines 3484 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,976 INFO L425 ceAbstractionStarter]: For program point L2824(lines 2824 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,976 INFO L425 ceAbstractionStarter]: For program point L1767(lines 1767 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,976 INFO L425 ceAbstractionStarter]: For program point L446(lines 446 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,977 INFO L425 ceAbstractionStarter]: For program point L182(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,977 INFO L425 ceAbstractionStarter]: For program point L50(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,977 INFO L425 ceAbstractionStarter]: For program point L3089(lines 3089 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,977 INFO L425 ceAbstractionStarter]: For program point L3750(lines 3750 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,977 INFO L425 ceAbstractionStarter]: For program point L2693(lines 2693 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,977 INFO L425 ceAbstractionStarter]: For program point L1372(lines 1372 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,977 INFO L425 ceAbstractionStarter]: For program point L2297(lines 2297 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,977 INFO L425 ceAbstractionStarter]: For program point L183(line 183) no Hoare annotation was computed. [2018-10-23 20:55:50,977 INFO L425 ceAbstractionStarter]: For program point L3222(lines 3222 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,977 INFO L425 ceAbstractionStarter]: For program point L51(line 51) no Hoare annotation was computed. [2018-10-23 20:55:50,978 INFO L425 ceAbstractionStarter]: For program point L2958(lines 2958 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,978 INFO L425 ceAbstractionStarter]: For program point L844(lines 844 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,978 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)))) [2018-10-23 20:55:50,978 INFO L425 ceAbstractionStarter]: For program point L3355(lines 3355 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,978 INFO L425 ceAbstractionStarter]: For program point L4016(lines 4016 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,978 INFO L425 ceAbstractionStarter]: For program point L713(lines 713 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,979 INFO L425 ceAbstractionStarter]: For program point L185(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,979 INFO L425 ceAbstractionStarter]: For program point L53(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,979 INFO L425 ceAbstractionStarter]: For program point L4149(lines 4149 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,979 INFO L425 ceAbstractionStarter]: For program point L3621(lines 3621 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,979 INFO L425 ceAbstractionStarter]: For program point L1507(lines 1507 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,979 INFO L425 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2018-10-23 20:55:50,979 INFO L425 ceAbstractionStarter]: For program point L2168(lines 2168 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,979 INFO L425 ceAbstractionStarter]: For program point L1111(lines 1111 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,979 INFO L425 ceAbstractionStarter]: For program point L54(line 54) no Hoare annotation was computed. [2018-10-23 20:55:50,980 INFO L425 ceAbstractionStarter]: For program point L2036(lines 2036 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,980 INFO L425 ceAbstractionStarter]: For program point L3886(lines 3886 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,980 INFO L425 ceAbstractionStarter]: For program point L1772(lines 1772 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,980 INFO L425 ceAbstractionStarter]: For program point L583(lines 583 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,980 INFO L425 ceAbstractionStarter]: For program point L2565(lines 2565 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,980 INFO L425 ceAbstractionStarter]: For program point L2433(lines 2433 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,980 INFO L425 ceAbstractionStarter]: For program point L319(lines 319 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,980 INFO L425 ceAbstractionStarter]: For program point L1244(lines 1244 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,981 INFO L425 ceAbstractionStarter]: For program point L980(lines 980 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,981 INFO L425 ceAbstractionStarter]: For program point L1905(lines 1905 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,981 INFO L425 ceAbstractionStarter]: For program point L3491(lines 3491 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,981 INFO L425 ceAbstractionStarter]: For program point L188(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,981 INFO L425 ceAbstractionStarter]: For program point L56(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,981 INFO L425 ceAbstractionStarter]: For program point L2831(lines 2831 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,981 INFO L425 ceAbstractionStarter]: For program point L453(lines 453 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,981 INFO L425 ceAbstractionStarter]: For program point L189(line 189) no Hoare annotation was computed. [2018-10-23 20:55:50,981 INFO L425 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2018-10-23 20:55:50,981 INFO L425 ceAbstractionStarter]: For program point L3096(lines 3096 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,981 INFO L425 ceAbstractionStarter]: For program point L850(lines 850 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,982 INFO L425 ceAbstractionStarter]: For program point L718(lines 718 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,982 INFO L425 ceAbstractionStarter]: For program point L2700(lines 2700 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,982 INFO L425 ceAbstractionStarter]: For program point L3757(lines 3757 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,982 INFO L425 ceAbstractionStarter]: For program point L1643(lines 1643 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,982 INFO L425 ceAbstractionStarter]: For program point L1379(lines 1379 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,982 INFO L425 ceAbstractionStarter]: For program point L2304(lines 2304 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,982 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-10-23 20:55:50,982 INFO L425 ceAbstractionStarter]: For program point L3229(lines 3229 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,982 INFO L425 ceAbstractionStarter]: For program point L4022(lines 4022 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,982 INFO L425 ceAbstractionStarter]: For program point L2965(lines 2965 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,983 INFO L425 ceAbstractionStarter]: For program point L1512(lines 1512 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,983 INFO L425 ceAbstractionStarter]: For program point L3362(lines 3362 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,983 INFO L425 ceAbstractionStarter]: For program point L191(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,983 INFO L425 ceAbstractionStarter]: For program point L59(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,983 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 147) no Hoare annotation was computed. [2018-10-23 20:55:50,983 INFO L425 ceAbstractionStarter]: For program point L3627(lines 3627 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,983 INFO L425 ceAbstractionStarter]: For program point L1249(lines 1249 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,983 INFO L425 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2018-10-23 20:55:50,984 INFO L425 ceAbstractionStarter]: For program point L4156(lines 4156 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,984 INFO L425 ceAbstractionStarter]: For program point L60(line 60) no Hoare annotation was computed. [2018-10-23 20:55:50,984 INFO L425 ceAbstractionStarter]: For program point L2042(lines 2042 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,984 INFO L425 ceAbstractionStarter]: For program point L1778(lines 1778 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,984 INFO L425 ceAbstractionStarter]: For program point L589(lines 589 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,984 INFO L425 ceAbstractionStarter]: For program point L2571(lines 2571 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,984 INFO L425 ceAbstractionStarter]: For program point L1118(lines 1118 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,984 INFO L425 ceAbstractionStarter]: For program point L2175(lines 2175 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,984 INFO L425 ceAbstractionStarter]: For program point L3893(lines 3893 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,984 INFO L425 ceAbstractionStarter]: For program point L2440(lines 2440 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,984 INFO L425 ceAbstractionStarter]: For program point L326(lines 326 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,985 INFO L425 ceAbstractionStarter]: For program point L194(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,985 INFO L425 ceAbstractionStarter]: For program point L62(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,985 INFO L425 ceAbstractionStarter]: For program point L987(lines 987 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,985 INFO L425 ceAbstractionStarter]: For program point L1912(lines 1912 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,985 INFO L425 ceAbstractionStarter]: For program point L2837(lines 2837 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,985 INFO L425 ceAbstractionStarter]: For program point L1648(lines 1648 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,985 INFO L425 ceAbstractionStarter]: For program point L3498(lines 3498 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,985 INFO L425 ceAbstractionStarter]: For program point L195(line 195) no Hoare annotation was computed. [2018-10-23 20:55:50,986 INFO L425 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2018-10-23 20:55:50,986 INFO L425 ceAbstractionStarter]: For program point L460(lines 460 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,986 INFO L425 ceAbstractionStarter]: For program point L3235(lines 3235 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,986 INFO L425 ceAbstractionStarter]: For program point L3103(lines 3103 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,986 INFO L425 ceAbstractionStarter]: For program point L4028(lines 4028 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,986 INFO L425 ceAbstractionStarter]: For program point L857(lines 857 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,986 INFO L425 ceAbstractionStarter]: For program point L725(lines 725 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,986 INFO L425 ceAbstractionStarter]: For program point L3764(lines 3764 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,986 INFO L425 ceAbstractionStarter]: For program point L2707(lines 2707 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,986 INFO L425 ceAbstractionStarter]: For program point L1518(lines 1518 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,986 INFO L425 ceAbstractionStarter]: For program point L1386(lines 1386 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,987 INFO L425 ceAbstractionStarter]: For program point L3368(lines 3368 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,987 INFO L425 ceAbstractionStarter]: For program point L2311(lines 2311 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,987 INFO L425 ceAbstractionStarter]: For program point L197(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,987 INFO L425 ceAbstractionStarter]: For program point L65(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,987 INFO L425 ceAbstractionStarter]: For program point L2972(lines 2972 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,987 INFO L425 ceAbstractionStarter]: For program point L3633(lines 3633 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,987 INFO L425 ceAbstractionStarter]: For program point L198(line 198) no Hoare annotation was computed. [2018-10-23 20:55:50,987 INFO L425 ceAbstractionStarter]: For program point L4162(lines 4162 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,987 INFO L425 ceAbstractionStarter]: For program point L66(line 66) no Hoare annotation was computed. [2018-10-23 20:55:50,987 INFO L425 ceAbstractionStarter]: For program point L2048(lines 2048 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,987 INFO L425 ceAbstractionStarter]: For program point L1784(lines 1784 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,988 INFO L425 ceAbstractionStarter]: For program point L595(lines 595 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,988 INFO L425 ceAbstractionStarter]: For program point L1256(lines 1256 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,988 INFO L425 ceAbstractionStarter]: For program point L1124(lines 1124 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,988 INFO L425 ceAbstractionStarter]: For program point L2181(lines 2181 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,988 INFO L425 ceAbstractionStarter]: For program point L3899(lines 3899 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,988 INFO L425 ceAbstractionStarter]: For program point L2578(lines 2578 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,988 INFO L425 ceAbstractionStarter]: For program point L2446(lines 2446 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,988 INFO L425 ceAbstractionStarter]: For program point L200(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,988 INFO L425 ceAbstractionStarter]: For program point L68(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,989 INFO L425 ceAbstractionStarter]: For program point L993(lines 993 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,989 INFO L425 ceAbstractionStarter]: For program point L2843(lines 2843 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,989 INFO L425 ceAbstractionStarter]: For program point L3504(lines 3504 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,989 INFO L425 ceAbstractionStarter]: For program point L333(lines 333 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,989 INFO L425 ceAbstractionStarter]: For program point L201(line 201) no Hoare annotation was computed. [2018-10-23 20:55:50,989 INFO L425 ceAbstractionStarter]: For program point L69(line 69) no Hoare annotation was computed. [2018-10-23 20:55:50,989 INFO L425 ceAbstractionStarter]: For program point L3108(lines 3108 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,989 INFO L425 ceAbstractionStarter]: For program point L1919(lines 1919 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,989 INFO L425 ceAbstractionStarter]: For program point L1655(lines 1655 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,989 INFO L425 ceAbstractionStarter]: For program point L1523(lines 1523 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,989 INFO L425 ceAbstractionStarter]: For program point L466(lines 466 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,989 INFO L425 ceAbstractionStarter]: For program point L2977(lines 2977 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,990 INFO L425 ceAbstractionStarter]: For program point L863(lines 863 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,990 INFO L425 ceAbstractionStarter]: For program point L2713(lines 2713 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,990 INFO L425 ceAbstractionStarter]: For program point L1392(lines 1392 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,990 INFO L425 ceAbstractionStarter]: For program point L2317(lines 2317 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,990 INFO L425 ceAbstractionStarter]: For program point L203(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,990 INFO L425 ceAbstractionStarter]: For program point L3242(lines 3242 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,990 INFO L425 ceAbstractionStarter]: For program point L71(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,990 INFO L425 ceAbstractionStarter]: For program point L4035(lines 4035 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,990 INFO L425 ceAbstractionStarter]: For program point L732(lines 732 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,990 INFO L425 ceAbstractionStarter]: For program point L3771(lines 3771 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,991 INFO L425 ceAbstractionStarter]: For program point L3375(lines 3375 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,991 INFO L425 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2018-10-23 20:55:50,991 INFO L425 ceAbstractionStarter]: For program point L72(line 72) no Hoare annotation was computed. [2018-10-23 20:55:50,991 INFO L425 ceAbstractionStarter]: For program point L2054(lines 2054 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,991 INFO L425 ceAbstractionStarter]: For program point L601(lines 601 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,991 INFO L425 ceAbstractionStarter]: For program point L3640(lines 3640 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,991 INFO L425 ceAbstractionStarter]: For program point L2187(lines 2187 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,991 INFO L425 ceAbstractionStarter]: For program point L4169(lines 4169 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,991 INFO L425 ceAbstractionStarter]: For program point L1791(lines 1791 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,992 INFO L425 ceAbstractionStarter]: For program point L2584(lines 2584 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,992 INFO L425 ceAbstractionStarter]: For program point L1263(lines 1263 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,992 INFO L425 ceAbstractionStarter]: For program point L206(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,992 INFO L425 ceAbstractionStarter]: For program point L1131(lines 1131 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,992 INFO L425 ceAbstractionStarter]: For program point L74(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,992 INFO L425 ceAbstractionStarter]: For program point L3113(lines 3113 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,992 INFO L425 ceAbstractionStarter]: For program point L999(lines 999 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,992 INFO L425 ceAbstractionStarter]: For program point L3906(lines 3906 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,992 INFO L425 ceAbstractionStarter]: For program point L3510(lines 3510 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,992 INFO L425 ceAbstractionStarter]: For program point L2453(lines 2453 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,992 INFO L425 ceAbstractionStarter]: For program point L207(line 207) no Hoare annotation was computed. [2018-10-23 20:55:50,993 INFO L425 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2018-10-23 20:55:50,993 INFO L425 ceAbstractionStarter]: For program point L2850(lines 2850 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,993 INFO L425 ceAbstractionStarter]: For program point L1529(lines 1529 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,993 INFO L425 ceAbstractionStarter]: For program point L340(lines 340 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,993 INFO L425 ceAbstractionStarter]: For program point L1926(lines 1926 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,993 INFO L425 ceAbstractionStarter]: For program point L2983(lines 2983 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,993 INFO L425 ceAbstractionStarter]: For program point L1662(lines 1662 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,993 INFO L425 ceAbstractionStarter]: For program point L2719(lines 2719 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,993 INFO L425 ceAbstractionStarter]: For program point L473(lines 473 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,994 INFO L425 ceAbstractionStarter]: For program point L77(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,994 INFO L425 ceAbstractionStarter]: For program point L4041(lines 4041 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,994 INFO L425 ceAbstractionStarter]: For program point L870(lines 870 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,994 INFO L425 ceAbstractionStarter]: For program point L1399(lines 1399 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,994 INFO L425 ceAbstractionStarter]: For program point L2324(lines 2324 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,994 INFO L425 ceAbstractionStarter]: For program point L3249(lines 3249 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,994 INFO L425 ceAbstractionStarter]: For program point L78(line 78) no Hoare annotation was computed. [2018-10-23 20:55:50,994 INFO L425 ceAbstractionStarter]: For program point L1796(lines 1796 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,994 INFO L425 ceAbstractionStarter]: For program point L739(lines 739 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,994 INFO L425 ceAbstractionStarter]: For program point L3778(lines 3778 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,995 INFO L425 ceAbstractionStarter]: For program point L607(lines 607 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,995 INFO L425 ceAbstractionStarter]: For program point L3646(lines 3646 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,995 INFO L425 ceAbstractionStarter]: For program point L3382(lines 3382 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,995 INFO L425 ceAbstractionStarter]: For program point L2193(lines 2193 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,995 INFO L425 ceAbstractionStarter]: For program point L4175(lines 4175 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,995 INFO L425 ceAbstractionStarter]: For program point L2061(lines 2061 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,995 INFO L425 ceAbstractionStarter]: For program point L2590(lines 2590 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,995 INFO L425 ceAbstractionStarter]: For program point L80(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,995 INFO L425 ceAbstractionStarter]: For program point L1005(lines 1005 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,995 INFO L425 ceAbstractionStarter]: For program point L1270(lines 1270 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,996 INFO L425 ceAbstractionStarter]: For program point L1138(lines 1138 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,996 INFO L425 ceAbstractionStarter]: For program point L81(line 81) no Hoare annotation was computed. [2018-10-23 20:55:50,996 INFO L425 ceAbstractionStarter]: For program point L3120(lines 3120 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,996 INFO L425 ceAbstractionStarter]: For program point L2988(lines 2988 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,996 INFO L425 ceAbstractionStarter]: For program point L2856(lines 2856 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,996 INFO L425 ceAbstractionStarter]: For program point L3913(lines 3913 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,996 INFO L425 ceAbstractionStarter]: For program point L742(lines 742 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,996 INFO L425 ceAbstractionStarter]: For program point L2460(lines 2460 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,997 INFO L425 ceAbstractionStarter]: For program point L3517(lines 3517 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,997 INFO L425 ceAbstractionStarter]: For program point L1932(lines 1932 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,997 INFO L425 ceAbstractionStarter]: For program point L1536(lines 1536 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,997 INFO L425 ceAbstractionStarter]: For program point L347(lines 347 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,997 INFO L425 ceAbstractionStarter]: For program point L83(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,997 INFO L425 ceAbstractionStarter]: For program point L2726(lines 2726 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,997 INFO L425 ceAbstractionStarter]: For program point L1669(lines 1669 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,997 INFO L425 ceAbstractionStarter]: For program point L612(lines 612 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,998 INFO L425 ceAbstractionStarter]: For program point L480(lines 480 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,998 INFO L425 ceAbstractionStarter]: For program point L1405(lines 1405 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,998 INFO L425 ceAbstractionStarter]: For program point L3255(lines 3255 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,998 INFO L425 ceAbstractionStarter]: For program point L84(line 84) no Hoare annotation was computed. [2018-10-23 20:55:50,998 INFO L425 ceAbstractionStarter]: For program point L4048(lines 4048 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,998 INFO L425 ceAbstractionStarter]: For program point L877(lines 877 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,998 INFO L425 ceAbstractionStarter]: For program point L3784(lines 3784 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,998 INFO L425 ceAbstractionStarter]: For program point L3388(lines 3388 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,998 INFO L425 ceAbstractionStarter]: For program point L2331(lines 2331 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,998 INFO L425 ceAbstractionStarter]: For program point L217(lines 217 1636) no Hoare annotation was computed. [2018-10-23 20:55:50,998 INFO L425 ceAbstractionStarter]: For program point L2067(lines 2067 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,999 INFO L425 ceAbstractionStarter]: For program point L1803(lines 1803 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,999 INFO L425 ceAbstractionStarter]: For program point L3653(lines 3653 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,999 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2018-10-23 20:55:50,999 INFO L425 ceAbstractionStarter]: For program point L2200(lines 2200 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,999 INFO L425 ceAbstractionStarter]: For program point L4182(lines 4182 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,999 INFO L425 ceAbstractionStarter]: For program point L86(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:50,999 INFO L425 ceAbstractionStarter]: For program point L2597(lines 2597 3049) no Hoare annotation was computed. [2018-10-23 20:55:50,999 INFO L425 ceAbstractionStarter]: For program point L87(line 87) no Hoare annotation was computed. [2018-10-23 20:55:50,999 INFO L425 ceAbstractionStarter]: For program point L3126(lines 3126 4249) no Hoare annotation was computed. [2018-10-23 20:55:50,999 INFO L425 ceAbstractionStarter]: For program point L1012(lines 1012 1636) no Hoare annotation was computed. [2018-10-23 20:55:51,000 INFO L425 ceAbstractionStarter]: For program point L2994(lines 2994 3049) no Hoare annotation was computed. [2018-10-23 20:55:51,000 INFO L425 ceAbstractionStarter]: For program point L2862(lines 2862 3049) no Hoare annotation was computed. [2018-10-23 20:55:51,000 INFO L425 ceAbstractionStarter]: For program point L3523(lines 3523 4249) no Hoare annotation was computed. [2018-10-23 20:55:51,000 INFO L425 ceAbstractionStarter]: For program point L1277(lines 1277 1636) no Hoare annotation was computed. [2018-10-23 20:55:51,000 INFO L425 ceAbstractionStarter]: For program point L1145(lines 1145 1636) no Hoare annotation was computed. [2018-10-23 20:55:51,000 INFO L425 ceAbstractionStarter]: For program point L1938(lines 1938 3049) no Hoare annotation was computed. [2018-10-23 20:55:51,000 INFO L425 ceAbstractionStarter]: For program point L3920(lines 3920 4249) no Hoare annotation was computed. [2018-10-23 20:55:51,000 INFO L425 ceAbstractionStarter]: For program point L749(lines 749 1636) no Hoare annotation was computed. [2018-10-23 20:55:51,000 INFO L425 ceAbstractionStarter]: For program point L2467(lines 2467 3049) no Hoare annotation was computed. [2018-10-23 20:55:51,000 INFO L425 ceAbstractionStarter]: For program point L353(lines 353 1636) no Hoare annotation was computed. [2018-10-23 20:55:51,001 INFO L425 ceAbstractionStarter]: For program point L89(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:51,001 INFO L425 ceAbstractionStarter]: For program point L1543(lines 1543 1636) no Hoare annotation was computed. [2018-10-23 20:55:51,001 INFO L425 ceAbstractionStarter]: For program point L486(lines 486 1636) no Hoare annotation was computed. [2018-10-23 20:55:51,001 INFO L425 ceAbstractionStarter]: For program point L90(line 90) no Hoare annotation was computed. [2018-10-23 20:55:51,001 INFO L425 ceAbstractionStarter]: For program point L883(lines 883 1636) no Hoare annotation was computed. [2018-10-23 20:55:51,001 INFO L425 ceAbstractionStarter]: For program point L1676(lines 1676 3049) no Hoare annotation was computed. [2018-10-23 20:55:51,001 INFO L425 ceAbstractionStarter]: For program point L2733(lines 2733 3049) no Hoare annotation was computed. [2018-10-23 20:55:51,001 INFO L425 ceAbstractionStarter]: For program point L619(lines 619 1636) no Hoare annotation was computed. [2018-10-23 20:55:51,001 INFO L425 ceAbstractionStarter]: For program point L1412(lines 1412 1636) no Hoare annotation was computed. [2018-10-23 20:55:51,001 INFO L425 ceAbstractionStarter]: For program point L3394(lines 3394 4249) no Hoare annotation was computed. [2018-10-23 20:55:51,002 INFO L425 ceAbstractionStarter]: For program point L2337(lines 2337 3049) no Hoare annotation was computed. [2018-10-23 20:55:51,002 INFO L425 ceAbstractionStarter]: For program point L3262(lines 3262 4249) no Hoare annotation was computed. [2018-10-23 20:55:51,002 INFO L425 ceAbstractionStarter]: For program point L4055(lines 4055 4249) no Hoare annotation was computed. [2018-10-23 20:55:51,002 INFO L425 ceAbstractionStarter]: For program point L3791(lines 3791 4249) no Hoare annotation was computed. [2018-10-23 20:55:51,002 INFO L425 ceAbstractionStarter]: For program point L224(lines 224 1636) no Hoare annotation was computed. [2018-10-23 20:55:51,002 INFO L425 ceAbstractionStarter]: For program point L4188(lines 4188 4249) no Hoare annotation was computed. [2018-10-23 20:55:51,002 INFO L425 ceAbstractionStarter]: For program point L92(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:51,002 INFO L425 ceAbstractionStarter]: For program point L2074(lines 2074 3049) no Hoare annotation was computed. [2018-10-23 20:55:51,002 INFO L425 ceAbstractionStarter]: For program point L1810(lines 1810 3049) no Hoare annotation was computed. [2018-10-23 20:55:51,002 INFO L425 ceAbstractionStarter]: For program point L3660(lines 3660 4249) no Hoare annotation was computed. [2018-10-23 20:55:51,003 INFO L425 ceAbstractionStarter]: For program point L2603(lines 2603 3049) no Hoare annotation was computed. [2018-10-23 20:55:51,003 INFO L425 ceAbstractionStarter]: For program point L2207(lines 2207 3049) no Hoare annotation was computed. [2018-10-23 20:55:51,003 INFO L425 ceAbstractionStarter]: For program point L93(line 93) no Hoare annotation was computed. [2018-10-23 20:55:51,003 INFO L425 ceAbstractionStarter]: For program point L3529(lines 3529 4249) no Hoare annotation was computed. [2018-10-23 20:55:51,003 INFO L425 ceAbstractionStarter]: For program point L1151(lines 1151 1636) no Hoare annotation was computed. [2018-10-23 20:55:51,003 INFO L425 ceAbstractionStarter]: For program point L3133(lines 3133 4249) no Hoare annotation was computed. [2018-10-23 20:55:51,003 INFO L425 ceAbstractionStarter]: For program point L1019(lines 1019 1636) no Hoare annotation was computed. [2018-10-23 20:55:51,003 INFO L425 ceAbstractionStarter]: For program point L3001(lines 3001 3049) no Hoare annotation was computed. [2018-10-23 20:55:51,003 INFO L425 ceAbstractionStarter]: For program point L2869(lines 2869 3049) no Hoare annotation was computed. [2018-10-23 20:55:51,003 INFO L425 ceAbstractionStarter]: For program point L755(lines 755 1636) no Hoare annotation was computed. [2018-10-23 20:55:51,004 INFO L425 ceAbstractionStarter]: For program point L1284(lines 1284 1636) no Hoare annotation was computed. [2018-10-23 20:55:51,004 INFO L425 ceAbstractionStarter]: For program point L95(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:51,004 INFO L425 ceAbstractionStarter]: For program point L1945(lines 1945 3049) no Hoare annotation was computed. [2018-10-23 20:55:51,004 INFO L425 ceAbstractionStarter]: For program point L3927(lines 3927 4249) no Hoare annotation was computed. [2018-10-23 20:55:51,004 INFO L425 ceAbstractionStarter]: For program point L1681(lines 1681 3049) no Hoare annotation was computed. [2018-10-23 20:55:51,004 INFO L425 ceAbstractionStarter]: For program point L492(lines 492 1636) no Hoare annotation was computed. [2018-10-23 20:55:51,004 INFO L425 ceAbstractionStarter]: For program point L2474(lines 2474 3049) no Hoare annotation was computed. [2018-10-23 20:55:51,004 INFO L425 ceAbstractionStarter]: For program point L360(lines 360 1636) no Hoare annotation was computed. [2018-10-23 20:55:51,004 INFO L425 ceAbstractionStarter]: For program point L96(line 96) no Hoare annotation was computed. [2018-10-23 20:55:51,004 INFO L425 ceAbstractionStarter]: For program point L625(lines 625 1636) no Hoare annotation was computed. [2018-10-23 20:55:51,005 INFO L425 ceAbstractionStarter]: For program point L1550(lines 1550 1636) no Hoare annotation was computed. [2018-10-23 20:55:51,005 INFO L425 ceAbstractionStarter]: For program point L3400(lines 3400 4249) no Hoare annotation was computed. [2018-10-23 20:55:51,005 INFO L425 ceAbstractionStarter]: For program point L3004(lines 3004 3049) no Hoare annotation was computed. [2018-10-23 20:55:51,005 INFO L425 ceAbstractionStarter]: For program point L4061(lines 4061 4249) no Hoare annotation was computed. [2018-10-23 20:55:51,005 INFO L425 ceAbstractionStarter]: For program point L890(lines 890 1636) no Hoare annotation was computed. [2018-10-23 20:55:51,005 INFO L425 ceAbstractionStarter]: For program point L2740(lines 2740 3049) no Hoare annotation was computed. [2018-10-23 20:55:51,005 INFO L425 ceAbstractionStarter]: For program point L3797(lines 3797 4249) no Hoare annotation was computed. [2018-10-23 20:55:51,005 INFO L425 ceAbstractionStarter]: For program point L1419(lines 1419 1636) no Hoare annotation was computed. [2018-10-23 20:55:51,005 INFO L425 ceAbstractionStarter]: For program point L2344(lines 2344 3049) no Hoare annotation was computed. [2018-10-23 20:55:51,005 INFO L425 ceAbstractionStarter]: For program point L3269(lines 3269 4249) no Hoare annotation was computed. [2018-10-23 20:55:51,006 INFO L425 ceAbstractionStarter]: For program point L98(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:51,006 INFO L425 ceAbstractionStarter]: For program point L2080(lines 2080 3049) no Hoare annotation was computed. [2018-10-23 20:55:51,006 INFO L425 ceAbstractionStarter]: For program point L231(lines 231 1636) no Hoare annotation was computed. [2018-10-23 20:55:51,006 INFO L425 ceAbstractionStarter]: For program point L2213(lines 2213 3049) no Hoare annotation was computed. [2018-10-23 20:55:51,006 INFO L425 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2018-10-23 20:55:51,006 INFO L425 ceAbstractionStarter]: For program point L4195(lines 4195 4249) no Hoare annotation was computed. [2018-10-23 20:55:51,006 INFO L425 ceAbstractionStarter]: For program point L1817(lines 1817 3049) no Hoare annotation was computed. [2018-10-23 20:55:51,006 INFO L425 ceAbstractionStarter]: For program point L2610(lines 2610 3049) no Hoare annotation was computed. [2018-10-23 20:55:51,006 INFO L425 ceAbstractionStarter]: For program point L3667(lines 3667 4249) no Hoare annotation was computed. [2018-10-23 20:55:51,006 INFO L425 ceAbstractionStarter]: For program point L3535(lines 3535 4249) no Hoare annotation was computed. [2018-10-23 20:55:51,006 INFO L425 ceAbstractionStarter]: For program point L1157(lines 1157 1636) no Hoare annotation was computed. [2018-10-23 20:55:51,007 INFO L425 ceAbstractionStarter]: For program point L3139(lines 3139 4249) no Hoare annotation was computed. [2018-10-23 20:55:51,007 INFO L425 ceAbstractionStarter]: For program point L761(lines 761 1636) no Hoare annotation was computed. [2018-10-23 20:55:51,007 INFO L425 ceAbstractionStarter]: For program point L1290(lines 1290 1636) no Hoare annotation was computed. [2018-10-23 20:55:51,007 INFO L425 ceAbstractionStarter]: For program point L101(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:55:51,007 INFO L425 ceAbstractionStarter]: For program point L1026(lines 1026 1636) no Hoare annotation was computed. [2018-10-23 20:55:51,057 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.10 08:55:51 BoogieIcfgContainer [2018-10-23 20:55:51,058 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-10-23 20:55:51,059 INFO L168 Benchmark]: Toolchain (without parser) took 178682.23 ms. Allocated memory was 1.5 GB in the beginning and 3.9 GB in the end (delta: 2.4 GB). Free memory was 1.4 GB in the beginning and 3.1 GB in the end (delta: -1.7 GB). Peak memory consumption was 2.4 GB. Max. memory is 7.1 GB. [2018-10-23 20:55:51,060 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-23 20:55:51,060 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1739.14 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. [2018-10-23 20:55:51,061 INFO L168 Benchmark]: Boogie Procedure Inliner took 569.23 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 802.7 MB). Free memory was 1.3 GB in the beginning and 2.2 GB in the end (delta: -972.0 MB). Peak memory consumption was 45.0 MB. Max. memory is 7.1 GB. [2018-10-23 20:55:51,062 INFO L168 Benchmark]: Boogie Preprocessor took 211.16 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: 42.5 MB). Peak memory consumption was 42.5 MB. Max. memory is 7.1 GB. [2018-10-23 20:55:51,063 INFO L168 Benchmark]: RCFGBuilder took 8188.84 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: 536.5 MB). Peak memory consumption was 536.5 MB. Max. memory is 7.1 GB. [2018-10-23 20:55:51,064 INFO L168 Benchmark]: TraceAbstraction took 167968.85 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 3.1 GB in the end (delta: -1.5 GB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. [2018-10-23 20:55:51,069 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1739.14 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 569.23 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 802.7 MB). Free memory was 1.3 GB in the beginning and 2.2 GB in the end (delta: -972.0 MB). Peak memory consumption was 45.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 211.16 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: 42.5 MB). Peak memory consumption was 42.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 8188.84 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: 536.5 MB). Peak memory consumption was 536.5 MB. Max. memory is 7.1 GB. * TraceAbstraction took 167968.85 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 3.1 GB in the end (delta: -1.5 GB). Peak memory consumption was 1.8 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, 167.8s OverallTime, 13 OverallIterations, 8 TraceHistogramMax, 112.9s AutomataDifference, 0.0s DeadEndRemovalTime, 14.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 6439 SDtfs, 35803 SDslu, 1502 SDs, 0 SdLazy, 66963 SolverSat, 13755 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 87.6s 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: 8.0s AutomataMinimizationTime, 13 MinimizatonAttempts, 166561 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 5 LocationsWithAnnotation, 5 PreInvPairs, 869 NumberOfFragments, 1593 HoareAnnotationTreeSize, 5 FomulaSimplifications, 88854 FormulaSimplificationTreeSizeReduction, 5.6s HoareSimplificationTime, 5 FomulaSimplificationsInter, 20399 FormulaSimplificationTreeSizeReductionInter, 8.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.4s SsaConstructionTime, 1.7s SatisfiabilityAnalysisTime, 15.1s 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...