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_label54_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0fd1304 [2018-10-23 20:57:47,354 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-23 20:57:47,356 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-23 20:57:47,369 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-23 20:57:47,369 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-23 20:57:47,371 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-23 20:57:47,372 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-23 20:57:47,374 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-23 20:57:47,376 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-23 20:57:47,377 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-23 20:57:47,378 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-23 20:57:47,379 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-23 20:57:47,380 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-23 20:57:47,381 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-23 20:57:47,382 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-23 20:57:47,383 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-23 20:57:47,384 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-23 20:57:47,387 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-23 20:57:47,389 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-23 20:57:47,392 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-23 20:57:47,393 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-23 20:57:47,395 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-23 20:57:47,399 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-23 20:57:47,399 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-23 20:57:47,399 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-23 20:57:47,401 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-23 20:57:47,402 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-23 20:57:47,403 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-23 20:57:47,404 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-23 20:57:47,405 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-23 20:57:47,406 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-23 20:57:47,407 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 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[2018-10-23 20:57:47,410 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 20:57:47,428 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-23 20:57:47,428 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-23 20:57:47,429 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-23 20:57:47,430 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-23 20:57:47,430 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-23 20:57:47,431 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-23 20:57:47,431 INFO L133 SettingsManager]: * Use SBE=true [2018-10-23 20:57:47,431 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-23 20:57:47,432 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-23 20:57:47,432 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-23 20:57:47,432 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-23 20:57:47,433 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-23 20:57:47,433 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-23 20:57:47,433 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-23 20:57:47,434 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-23 20:57:47,434 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-23 20:57:47,434 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-23 20:57:47,434 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-23 20:57:47,435 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-23 20:57:47,435 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-23 20:57:47,435 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-23 20:57:47,435 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-23 20:57:47,436 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-23 20:57:47,436 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-23 20:57:47,436 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-23 20:57:47,436 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-23 20:57:47,437 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-23 20:57:47,437 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-23 20:57:47,482 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-23 20:57:47,502 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-23 20:57:47,506 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-23 20:57:47,508 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-23 20:57:47,509 INFO L276 PluginConnector]: CDTParser initialized [2018-10-23 20:57:47,510 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem18_label54_true-unreach-call.c [2018-10-23 20:57:47,582 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data/4912abec2/ea1a566a35b047d1a75fd2ad08295627/FLAG203dc8dd3 [2018-10-23 20:57:48,312 INFO L298 CDTParser]: Found 1 translation units. [2018-10-23 20:57:48,313 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem18_label54_true-unreach-call.c [2018-10-23 20:57:48,345 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data/4912abec2/ea1a566a35b047d1a75fd2ad08295627/FLAG203dc8dd3 [2018-10-23 20:57:48,363 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data/4912abec2/ea1a566a35b047d1a75fd2ad08295627 [2018-10-23 20:57:48,375 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-23 20:57:48,377 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-10-23 20:57:48,378 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-23 20:57:48,379 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-23 20:57:48,384 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-23 20:57:48,385 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 08:57:48" (1/1) ... [2018-10-23 20:57:48,389 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7acf1635 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:57:48, skipping insertion in model container [2018-10-23 20:57:48,389 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 08:57:48" (1/1) ... [2018-10-23 20:57:48,400 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-23 20:57:48,552 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-23 20:57:49,751 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-23 20:57:49,761 INFO L189 MainTranslator]: Completed pre-run [2018-10-23 20:57:50,206 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-23 20:57:50,238 INFO L193 MainTranslator]: Completed translation [2018-10-23 20:57:50,239 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:57:50 WrapperNode [2018-10-23 20:57:50,239 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-23 20:57:50,240 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-23 20:57:50,240 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-23 20:57:50,241 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-23 20:57:50,253 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:57:50" (1/1) ... [2018-10-23 20:57:50,321 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:57:50" (1/1) ... [2018-10-23 20:57:50,809 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-23 20:57:50,809 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-23 20:57:50,810 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-23 20:57:50,810 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-23 20:57:50,821 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:57:50" (1/1) ... [2018-10-23 20:57:50,821 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:57:50" (1/1) ... [2018-10-23 20:57:50,848 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:57:50" (1/1) ... [2018-10-23 20:57:50,848 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:57:50" (1/1) ... [2018-10-23 20:57:50,940 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:57:50" (1/1) ... [2018-10-23 20:57:50,988 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:57:50" (1/1) ... [2018-10-23 20:57:51,017 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:57:50" (1/1) ... [2018-10-23 20:57:51,045 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-23 20:57:51,046 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-23 20:57:51,046 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-23 20:57:51,046 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-23 20:57:51,047 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:57:50" (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 20:57:51,119 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-10-23 20:57:51,120 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-23 20:57:51,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-23 20:57:59,501 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-23 20:57:59,501 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.10 08:57:59 BoogieIcfgContainer [2018-10-23 20:57:59,503 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-23 20:57:59,504 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-10-23 20:57:59,504 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-10-23 20:57:59,508 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-10-23 20:57:59,508 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.10 08:57:48" (1/3) ... [2018-10-23 20:57:59,509 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7cc8ef4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.10 08:57:59, skipping insertion in model container [2018-10-23 20:57:59,509 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:57:50" (2/3) ... [2018-10-23 20:57:59,510 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7cc8ef4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.10 08:57:59, skipping insertion in model container [2018-10-23 20:57:59,510 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.10 08:57:59" (3/3) ... [2018-10-23 20:57:59,512 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem18_label54_true-unreach-call.c [2018-10-23 20:57:59,523 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-10-23 20:57:59,534 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-10-23 20:57:59,553 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-10-23 20:57:59,598 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-10-23 20:57:59,598 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-10-23 20:57:59,599 INFO L383 AbstractCegarLoop]: Hoare is true [2018-10-23 20:57:59,599 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-10-23 20:57:59,599 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-10-23 20:57:59,599 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-10-23 20:57:59,599 INFO L387 AbstractCegarLoop]: Difference is false [2018-10-23 20:57:59,600 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-10-23 20:57:59,600 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-10-23 20:57:59,636 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states. [2018-10-23 20:57:59,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2018-10-23 20:57:59,652 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 20:57:59,653 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] [2018-10-23 20:57:59,656 INFO L424 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 20:57:59,662 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 20:57:59,662 INFO L82 PathProgramCache]: Analyzing trace with hash -1433927590, now seen corresponding path program 1 times [2018-10-23 20:57:59,664 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 20:57:59,665 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 20:57:59,725 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:57:59,726 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:57:59,726 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:57:59,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:58:00,134 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 20:58:00,136 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 20:58:00,137 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-23 20:58:00,141 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-23 20:58:00,152 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-23 20:58:00,153 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 20:58:00,155 INFO L87 Difference]: Start difference. First operand 758 states. Second operand 4 states. [2018-10-23 20:58:10,238 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 20:58:10,239 INFO L93 Difference]: Finished difference Result 2902 states and 5650 transitions. [2018-10-23 20:58:10,239 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-23 20:58:10,241 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 35 [2018-10-23 20:58:10,242 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 20:58:10,279 INFO L225 Difference]: With dead ends: 2902 [2018-10-23 20:58:10,279 INFO L226 Difference]: Without dead ends: 2137 [2018-10-23 20:58:10,289 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 20:58:10,313 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2137 states. [2018-10-23 20:58:10,442 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2137 to 2137. [2018-10-23 20:58:10,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2137 states. [2018-10-23 20:58:10,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 2137 states and 3655 transitions. [2018-10-23 20:58:10,456 INFO L78 Accepts]: Start accepts. Automaton has 2137 states and 3655 transitions. Word has length 35 [2018-10-23 20:58:10,456 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 20:58:10,456 INFO L481 AbstractCegarLoop]: Abstraction has 2137 states and 3655 transitions. [2018-10-23 20:58:10,457 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-23 20:58:10,457 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 3655 transitions. [2018-10-23 20:58:10,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2018-10-23 20:58:10,463 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 20:58:10,466 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:58:10,467 INFO L424 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 20:58:10,467 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 20:58:10,467 INFO L82 PathProgramCache]: Analyzing trace with hash -1565587874, now seen corresponding path program 1 times [2018-10-23 20:58:10,467 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 20:58:10,468 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 20:58:10,469 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:58:10,470 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:58:10,470 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:58:10,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:58:10,850 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-23 20:58:10,850 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 20:58:10,851 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-23 20:58:10,853 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-23 20:58:10,853 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-23 20:58:10,853 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 20:58:10,854 INFO L87 Difference]: Start difference. First operand 2137 states and 3655 transitions. Second operand 4 states. [2018-10-23 20:58:19,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 20:58:19,173 INFO L93 Difference]: Finished difference Result 8418 states and 14492 transitions. [2018-10-23 20:58:19,174 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-23 20:58:19,174 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 120 [2018-10-23 20:58:19,174 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 20:58:19,208 INFO L225 Difference]: With dead ends: 8418 [2018-10-23 20:58:19,209 INFO L226 Difference]: Without dead ends: 6283 [2018-10-23 20:58:19,216 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 1 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 20:58:19,222 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6283 states. [2018-10-23 20:58:19,324 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6283 to 6283. [2018-10-23 20:58:19,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6283 states. [2018-10-23 20:58:19,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6283 states to 6283 states and 9327 transitions. [2018-10-23 20:58:19,338 INFO L78 Accepts]: Start accepts. Automaton has 6283 states and 9327 transitions. Word has length 120 [2018-10-23 20:58:19,338 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 20:58:19,338 INFO L481 AbstractCegarLoop]: Abstraction has 6283 states and 9327 transitions. [2018-10-23 20:58:19,339 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-23 20:58:19,339 INFO L276 IsEmpty]: Start isEmpty. Operand 6283 states and 9327 transitions. [2018-10-23 20:58:19,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2018-10-23 20:58:19,353 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 20:58:19,353 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-10-23 20:58:19,357 INFO L424 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 20:58:19,357 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 20:58:19,358 INFO L82 PathProgramCache]: Analyzing trace with hash 1005725154, now seen corresponding path program 1 times [2018-10-23 20:58:19,358 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 20:58:19,358 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 20:58:19,359 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:58:19,359 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:58:19,359 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:58:19,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:58:19,543 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2018-10-23 20:58:19,544 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 20:58:19,544 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-23 20:58:19,545 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-23 20:58:19,545 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-23 20:58:19,545 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 20:58:19,545 INFO L87 Difference]: Start difference. First operand 6283 states and 9327 transitions. Second operand 4 states. [2018-10-23 20:58:26,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 20:58:26,240 INFO L93 Difference]: Finished difference Result 25018 states and 37196 transitions. [2018-10-23 20:58:26,242 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-23 20:58:26,242 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 235 [2018-10-23 20:58:26,243 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 20:58:26,318 INFO L225 Difference]: With dead ends: 25018 [2018-10-23 20:58:26,318 INFO L226 Difference]: Without dead ends: 18737 [2018-10-23 20:58:26,332 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 20:58:26,348 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18737 states. [2018-10-23 20:58:26,580 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18737 to 12502. [2018-10-23 20:58:26,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12502 states. [2018-10-23 20:58:26,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12502 states to 12502 states and 16518 transitions. [2018-10-23 20:58:26,777 INFO L78 Accepts]: Start accepts. Automaton has 12502 states and 16518 transitions. Word has length 235 [2018-10-23 20:58:26,777 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 20:58:26,778 INFO L481 AbstractCegarLoop]: Abstraction has 12502 states and 16518 transitions. [2018-10-23 20:58:26,780 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-23 20:58:26,780 INFO L276 IsEmpty]: Start isEmpty. Operand 12502 states and 16518 transitions. [2018-10-23 20:58:26,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2018-10-23 20:58:26,786 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 20:58:26,786 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-10-23 20:58:26,786 INFO L424 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 20:58:26,790 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 20:58:26,791 INFO L82 PathProgramCache]: Analyzing trace with hash 1750327340, now seen corresponding path program 1 times [2018-10-23 20:58:26,791 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 20:58:26,791 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 20:58:26,792 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:58:26,792 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:58:26,792 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:58:26,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:58:27,410 WARN L179 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 22 DAG size of output: 18 [2018-10-23 20:58:27,635 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2018-10-23 20:58:27,636 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 20:58:27,636 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-23 20:58:27,636 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-10-23 20:58:27,637 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-10-23 20:58:27,637 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-10-23 20:58:27,637 INFO L87 Difference]: Start difference. First operand 12502 states and 16518 transitions. Second operand 5 states. [2018-10-23 20:58:34,014 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 20:58:34,014 INFO L93 Difference]: Finished difference Result 30530 states and 39428 transitions. [2018-10-23 20:58:34,014 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-10-23 20:58:34,015 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 288 [2018-10-23 20:58:34,015 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 20:58:34,057 INFO L225 Difference]: With dead ends: 30530 [2018-10-23 20:58:34,057 INFO L226 Difference]: Without dead ends: 18030 [2018-10-23 20:58:34,073 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 20:58:34,090 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18030 states. [2018-10-23 20:58:34,538 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18030 to 17339. [2018-10-23 20:58:34,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17339 states. [2018-10-23 20:58:34,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17339 states to 17339 states and 21710 transitions. [2018-10-23 20:58:34,561 INFO L78 Accepts]: Start accepts. Automaton has 17339 states and 21710 transitions. Word has length 288 [2018-10-23 20:58:34,561 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 20:58:34,561 INFO L481 AbstractCegarLoop]: Abstraction has 17339 states and 21710 transitions. [2018-10-23 20:58:34,562 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-10-23 20:58:34,562 INFO L276 IsEmpty]: Start isEmpty. Operand 17339 states and 21710 transitions. [2018-10-23 20:58:34,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 472 [2018-10-23 20:58:34,572 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 20:58:34,573 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:58:34,573 INFO L424 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 20:58:34,573 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 20:58:34,574 INFO L82 PathProgramCache]: Analyzing trace with hash -1361403021, now seen corresponding path program 1 times [2018-10-23 20:58:34,574 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 20:58:34,574 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 20:58:34,575 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:58:34,575 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:58:34,575 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:58:34,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:58:35,077 WARN L179 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 10 DAG size of output: 7 [2018-10-23 20:58:35,456 WARN L179 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 19 DAG size of output: 14 [2018-10-23 20:58:35,676 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 364 proven. 4 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2018-10-23 20:58:35,676 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-23 20:58:35,676 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 20:58:35,687 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:58:35,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:58:35,828 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-23 20:58:36,099 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 370 trivial. 0 not checked. [2018-10-23 20:58:36,132 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-10-23 20:58:36,133 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 6 [2018-10-23 20:58:36,138 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-10-23 20:58:36,139 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-10-23 20:58:36,139 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-10-23 20:58:36,139 INFO L87 Difference]: Start difference. First operand 17339 states and 21710 transitions. Second operand 6 states. [2018-10-23 20:58:50,602 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 20:58:50,602 INFO L93 Difference]: Finished difference Result 39524 states and 48486 transitions. [2018-10-23 20:58:50,603 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-10-23 20:58:50,603 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 471 [2018-10-23 20:58:50,604 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 20:58:50,640 INFO L225 Difference]: With dead ends: 39524 [2018-10-23 20:58:50,640 INFO L226 Difference]: Without dead ends: 20803 [2018-10-23 20:58:50,660 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 478 GetRequests, 471 SyntacticMatches, 2 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2018-10-23 20:58:50,681 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20803 states. [2018-10-23 20:58:50,992 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20803 to 18029. [2018-10-23 20:58:50,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18029 states. [2018-10-23 20:58:51,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18029 states to 18029 states and 19617 transitions. [2018-10-23 20:58:51,019 INFO L78 Accepts]: Start accepts. Automaton has 18029 states and 19617 transitions. Word has length 471 [2018-10-23 20:58:51,020 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 20:58:51,020 INFO L481 AbstractCegarLoop]: Abstraction has 18029 states and 19617 transitions. [2018-10-23 20:58:51,020 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-10-23 20:58:51,020 INFO L276 IsEmpty]: Start isEmpty. Operand 18029 states and 19617 transitions. [2018-10-23 20:58:51,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 632 [2018-10-23 20:58:51,039 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 20:58:51,040 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:58:51,040 INFO L424 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 20:58:51,041 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 20:58:51,041 INFO L82 PathProgramCache]: Analyzing trace with hash -1194300604, now seen corresponding path program 1 times [2018-10-23 20:58:51,041 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 20:58:51,041 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 20:58:51,042 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:58:51,043 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:58:51,043 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:58:51,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:58:52,050 INFO L134 CoverageAnalysis]: Checked inductivity of 873 backedges. 665 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2018-10-23 20:58:52,050 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 20:58:52,050 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-23 20:58:52,051 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-23 20:58:52,052 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-23 20:58:52,052 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 20:58:52,052 INFO L87 Difference]: Start difference. First operand 18029 states and 19617 transitions. Second operand 4 states. [2018-10-23 20:58:57,561 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 20:58:57,561 INFO L93 Difference]: Finished difference Result 49195 states and 54386 transitions. [2018-10-23 20:58:57,562 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-23 20:58:57,562 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 631 [2018-10-23 20:58:57,563 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 20:58:57,601 INFO L225 Difference]: With dead ends: 49195 [2018-10-23 20:58:57,601 INFO L226 Difference]: Without dead ends: 31168 [2018-10-23 20:58:57,621 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 20:58:57,644 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31168 states. [2018-10-23 20:58:57,943 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31168 to 31168. [2018-10-23 20:58:57,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31168 states. [2018-10-23 20:58:57,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31168 states to 31168 states and 33826 transitions. [2018-10-23 20:58:57,983 INFO L78 Accepts]: Start accepts. Automaton has 31168 states and 33826 transitions. Word has length 631 [2018-10-23 20:58:57,984 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 20:58:57,984 INFO L481 AbstractCegarLoop]: Abstraction has 31168 states and 33826 transitions. [2018-10-23 20:58:57,984 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-23 20:58:57,984 INFO L276 IsEmpty]: Start isEmpty. Operand 31168 states and 33826 transitions. [2018-10-23 20:58:58,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 646 [2018-10-23 20:58:58,010 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 20:58:58,011 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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] [2018-10-23 20:58:58,011 INFO L424 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 20:58:58,011 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 20:58:58,012 INFO L82 PathProgramCache]: Analyzing trace with hash 621436513, now seen corresponding path program 1 times [2018-10-23 20:58:58,012 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 20:58:58,012 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 20:58:58,013 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:58:58,013 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:58:58,013 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:58:58,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:58:58,925 INFO L134 CoverageAnalysis]: Checked inductivity of 899 backedges. 471 proven. 0 refuted. 0 times theorem prover too weak. 428 trivial. 0 not checked. [2018-10-23 20:58:58,925 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 20:58:58,926 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-23 20:58:58,927 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-23 20:58:58,927 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-23 20:58:58,927 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 20:58:58,927 INFO L87 Difference]: Start difference. First operand 31168 states and 33826 transitions. Second operand 4 states. [2018-10-23 20:59:04,366 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 20:59:04,367 INFO L93 Difference]: Finished difference Result 74081 states and 80687 transitions. [2018-10-23 20:59:04,368 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-23 20:59:04,368 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 645 [2018-10-23 20:59:04,369 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 20:59:04,417 INFO L225 Difference]: With dead ends: 74081 [2018-10-23 20:59:04,418 INFO L226 Difference]: Without dead ends: 39436 [2018-10-23 20:59:04,447 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 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 20:59:04,480 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39436 states. [2018-10-23 20:59:04,840 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39436 to 39436. [2018-10-23 20:59:04,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 39436 states. [2018-10-23 20:59:04,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39436 states to 39436 states and 41376 transitions. [2018-10-23 20:59:04,891 INFO L78 Accepts]: Start accepts. Automaton has 39436 states and 41376 transitions. Word has length 645 [2018-10-23 20:59:04,892 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 20:59:04,892 INFO L481 AbstractCegarLoop]: Abstraction has 39436 states and 41376 transitions. [2018-10-23 20:59:04,892 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-23 20:59:04,893 INFO L276 IsEmpty]: Start isEmpty. Operand 39436 states and 41376 transitions. [2018-10-23 20:59:04,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 658 [2018-10-23 20:59:04,922 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 20:59:04,923 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:59:04,923 INFO L424 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 20:59:04,923 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 20:59:04,924 INFO L82 PathProgramCache]: Analyzing trace with hash -279832725, now seen corresponding path program 1 times [2018-10-23 20:59:04,924 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 20:59:04,924 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 20:59:04,925 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:59:04,925 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:59:04,925 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:59:04,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:59:05,590 WARN L179 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 12 DAG size of output: 8 [2018-10-23 20:59:05,860 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 458 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2018-10-23 20:59:05,861 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 20:59:05,861 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-23 20:59:05,862 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-23 20:59:05,863 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-23 20:59:05,863 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 20:59:05,863 INFO L87 Difference]: Start difference. First operand 39436 states and 41376 transitions. Second operand 4 states. [2018-10-23 20:59:11,558 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 20:59:11,559 INFO L93 Difference]: Finished difference Result 130004 states and 136674 transitions. [2018-10-23 20:59:11,559 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-23 20:59:11,559 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 657 [2018-10-23 20:59:11,560 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 20:59:11,646 INFO L225 Difference]: With dead ends: 130004 [2018-10-23 20:59:11,647 INFO L226 Difference]: Without dead ends: 90570 [2018-10-23 20:59:11,696 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 20:59:11,772 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 90570 states. [2018-10-23 20:59:12,620 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 90570 to 86424. [2018-10-23 20:59:12,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 86424 states. [2018-10-23 20:59:12,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86424 states to 86424 states and 89873 transitions. [2018-10-23 20:59:12,745 INFO L78 Accepts]: Start accepts. Automaton has 86424 states and 89873 transitions. Word has length 657 [2018-10-23 20:59:12,746 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 20:59:12,746 INFO L481 AbstractCegarLoop]: Abstraction has 86424 states and 89873 transitions. [2018-10-23 20:59:12,746 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-23 20:59:12,746 INFO L276 IsEmpty]: Start isEmpty. Operand 86424 states and 89873 transitions. [2018-10-23 20:59:12,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 672 [2018-10-23 20:59:12,765 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 20:59:12,766 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:59:12,766 INFO L424 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 20:59:12,766 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 20:59:12,767 INFO L82 PathProgramCache]: Analyzing trace with hash -2023673784, now seen corresponding path program 1 times [2018-10-23 20:59:12,767 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 20:59:12,767 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 20:59:12,768 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:59:12,768 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:59:12,768 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:59:12,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:59:13,492 INFO L134 CoverageAnalysis]: Checked inductivity of 519 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 421 trivial. 0 not checked. [2018-10-23 20:59:13,493 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 20:59:13,493 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-23 20:59:13,494 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-23 20:59:13,494 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-23 20:59:13,494 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-23 20:59:13,494 INFO L87 Difference]: Start difference. First operand 86424 states and 89873 transitions. Second operand 3 states. [2018-10-23 20:59:17,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 20:59:17,510 INFO L93 Difference]: Finished difference Result 171460 states and 178281 transitions. [2018-10-23 20:59:17,510 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-23 20:59:17,510 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 671 [2018-10-23 20:59:17,511 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 20:59:17,593 INFO L225 Difference]: With dead ends: 171460 [2018-10-23 20:59:17,594 INFO L226 Difference]: Without dead ends: 85038 [2018-10-23 20:59:17,639 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 3 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 20:59:17,698 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85038 states. [2018-10-23 20:59:18,328 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85038 to 85038. [2018-10-23 20:59:18,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 85038 states. [2018-10-23 20:59:18,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85038 states to 85038 states and 87876 transitions. [2018-10-23 20:59:18,444 INFO L78 Accepts]: Start accepts. Automaton has 85038 states and 87876 transitions. Word has length 671 [2018-10-23 20:59:18,445 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 20:59:18,445 INFO L481 AbstractCegarLoop]: Abstraction has 85038 states and 87876 transitions. [2018-10-23 20:59:18,445 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-23 20:59:18,446 INFO L276 IsEmpty]: Start isEmpty. Operand 85038 states and 87876 transitions. [2018-10-23 20:59:18,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 890 [2018-10-23 20:59:18,505 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 20:59:18,506 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, 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-10-23 20:59:18,507 INFO L424 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 20:59:18,507 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 20:59:18,507 INFO L82 PathProgramCache]: Analyzing trace with hash -1461041216, now seen corresponding path program 1 times [2018-10-23 20:59:18,507 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 20:59:18,507 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 20:59:18,509 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:59:18,510 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:59:18,510 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:59:18,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:59:19,263 INFO L134 CoverageAnalysis]: Checked inductivity of 1558 backedges. 947 proven. 0 refuted. 0 times theorem prover too weak. 611 trivial. 0 not checked. [2018-10-23 20:59:19,264 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 20:59:19,264 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-23 20:59:19,265 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-23 20:59:19,265 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-23 20:59:19,265 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 20:59:19,265 INFO L87 Difference]: Start difference. First operand 85038 states and 87876 transitions. Second operand 4 states. [2018-10-23 20:59:25,232 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 20:59:25,232 INFO L93 Difference]: Finished difference Result 191494 states and 197994 transitions. [2018-10-23 20:59:25,232 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-23 20:59:25,232 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 889 [2018-10-23 20:59:25,234 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 20:59:25,350 INFO L225 Difference]: With dead ends: 191494 [2018-10-23 20:59:25,351 INFO L226 Difference]: Without dead ends: 106458 [2018-10-23 20:59:25,398 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 20:59:25,468 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106458 states. [2018-10-23 20:59:26,201 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106458 to 103003. [2018-10-23 20:59:26,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 103003 states. [2018-10-23 20:59:26,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103003 states to 103003 states and 106055 transitions. [2018-10-23 20:59:26,292 INFO L78 Accepts]: Start accepts. Automaton has 103003 states and 106055 transitions. Word has length 889 [2018-10-23 20:59:26,293 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 20:59:26,293 INFO L481 AbstractCegarLoop]: Abstraction has 103003 states and 106055 transitions. [2018-10-23 20:59:26,293 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-23 20:59:26,293 INFO L276 IsEmpty]: Start isEmpty. Operand 103003 states and 106055 transitions. [2018-10-23 20:59:26,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 918 [2018-10-23 20:59:26,355 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 20:59:26,356 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, 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-10-23 20:59:26,356 INFO L424 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 20:59:26,357 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 20:59:26,357 INFO L82 PathProgramCache]: Analyzing trace with hash 507642702, now seen corresponding path program 1 times [2018-10-23 20:59:26,357 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 20:59:26,357 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 20:59:26,358 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:59:26,358 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:59:26,358 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:59:26,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:59:27,672 INFO L134 CoverageAnalysis]: Checked inductivity of 1610 backedges. 1238 proven. 0 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2018-10-23 20:59:27,672 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 20:59:27,672 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-23 20:59:27,673 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-23 20:59:27,673 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-23 20:59:27,673 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 20:59:27,674 INFO L87 Difference]: Start difference. First operand 103003 states and 106055 transitions. Second operand 4 states. [2018-10-23 20:59:32,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 20:59:32,652 INFO L93 Difference]: Finished difference Result 223277 states and 230053 transitions. [2018-10-23 20:59:32,653 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-23 20:59:32,653 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 917 [2018-10-23 20:59:32,653 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 20:59:32,757 INFO L225 Difference]: With dead ends: 223277 [2018-10-23 20:59:32,757 INFO L226 Difference]: Without dead ends: 120276 [2018-10-23 20:59:32,811 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 20:59:32,887 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120276 states. [2018-10-23 20:59:33,684 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120276 to 117512. [2018-10-23 20:59:33,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 117512 states. [2018-10-23 20:59:33,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117512 states to 117512 states and 120690 transitions. [2018-10-23 20:59:33,791 INFO L78 Accepts]: Start accepts. Automaton has 117512 states and 120690 transitions. Word has length 917 [2018-10-23 20:59:33,791 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 20:59:33,791 INFO L481 AbstractCegarLoop]: Abstraction has 117512 states and 120690 transitions. [2018-10-23 20:59:33,792 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-23 20:59:33,792 INFO L276 IsEmpty]: Start isEmpty. Operand 117512 states and 120690 transitions. [2018-10-23 20:59:33,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1576 [2018-10-23 20:59:33,839 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 20:59:33,840 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, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-10-23 20:59:33,840 INFO L424 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 20:59:33,841 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 20:59:33,841 INFO L82 PathProgramCache]: Analyzing trace with hash -137325349, now seen corresponding path program 1 times [2018-10-23 20:59:33,841 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 20:59:33,841 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 20:59:33,842 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:59:33,842 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:59:33,842 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:59:34,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:59:35,864 WARN L179 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 16 DAG size of output: 13 [2018-10-23 20:59:36,057 WARN L179 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 21 DAG size of output: 18 [2018-10-23 20:59:39,659 INFO L134 CoverageAnalysis]: Checked inductivity of 2317 backedges. 787 proven. 1017 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2018-10-23 20:59:39,660 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-23 20:59:39,660 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 20:59:39,669 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:59:40,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:59:40,037 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-23 20:59:41,981 INFO L134 CoverageAnalysis]: Checked inductivity of 2317 backedges. 1220 proven. 0 refuted. 0 times theorem prover too weak. 1097 trivial. 0 not checked. [2018-10-23 20:59:42,004 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-10-23 20:59:42,005 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [9] total 10 [2018-10-23 20:59:42,007 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-10-23 20:59:42,007 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-10-23 20:59:42,008 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2018-10-23 20:59:42,008 INFO L87 Difference]: Start difference. First operand 117512 states and 120690 transitions. Second operand 10 states. [2018-10-23 21:00:00,101 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 21:00:00,101 INFO L93 Difference]: Finished difference Result 391892 states and 402988 transitions. [2018-10-23 21:00:00,101 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2018-10-23 21:00:00,101 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 1575 [2018-10-23 21:00:00,103 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 21:00:00,337 INFO L225 Difference]: With dead ends: 391892 [2018-10-23 21:00:00,338 INFO L226 Difference]: Without dead ends: 261746 [2018-10-23 21:00:00,398 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 1609 GetRequests, 1587 SyntacticMatches, 1 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 95 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=149, Invalid=357, Unknown=0, NotChecked=0, Total=506 [2018-10-23 21:00:00,554 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 261746 states. [2018-10-23 21:00:01,882 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 261746 to 111281. [2018-10-23 21:00:01,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 111281 states. [2018-10-23 21:00:01,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111281 states to 111281 states and 113588 transitions. [2018-10-23 21:00:01,985 INFO L78 Accepts]: Start accepts. Automaton has 111281 states and 113588 transitions. Word has length 1575 [2018-10-23 21:00:01,986 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 21:00:01,986 INFO L481 AbstractCegarLoop]: Abstraction has 111281 states and 113588 transitions. [2018-10-23 21:00:01,986 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-10-23 21:00:01,986 INFO L276 IsEmpty]: Start isEmpty. Operand 111281 states and 113588 transitions. [2018-10-23 21:00:02,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1586 [2018-10-23 21:00:02,032 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 21:00:02,033 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, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:00:02,033 INFO L424 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 21:00:02,033 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 21:00:02,034 INFO L82 PathProgramCache]: Analyzing trace with hash -629481405, now seen corresponding path program 1 times [2018-10-23 21:00:02,034 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 21:00:02,034 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 21:00:02,035 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 21:00:02,035 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 21:00:02,035 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 21:00:02,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 21:00:04,461 INFO L134 CoverageAnalysis]: Checked inductivity of 2403 backedges. 1230 proven. 0 refuted. 0 times theorem prover too weak. 1173 trivial. 0 not checked. [2018-10-23 21:00:04,461 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 21:00:04,461 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-23 21:00:04,462 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-23 21:00:04,462 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-23 21:00:04,462 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-23 21:00:04,463 INFO L87 Difference]: Start difference. First operand 111281 states and 113588 transitions. Second operand 3 states. [2018-10-23 21:00:08,187 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 21:00:08,187 INFO L93 Difference]: Finished difference Result 241213 states and 246311 transitions. [2018-10-23 21:00:08,188 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-23 21:00:08,188 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1585 [2018-10-23 21:00:08,189 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 21:00:08,190 INFO L225 Difference]: With dead ends: 241213 [2018-10-23 21:00:08,190 INFO L226 Difference]: Without dead ends: 0 [2018-10-23 21:00:08,259 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-23 21:00:08,260 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-10-23 21:00:08,260 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-10-23 21:00:08,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-10-23 21:00:08,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-10-23 21:00:08,260 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1585 [2018-10-23 21:00:08,261 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 21:00:08,261 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-10-23 21:00:08,261 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-23 21:00:08,261 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-10-23 21:00:08,261 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-10-23 21:00:08,266 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-10-23 21:00:08,439 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:09,313 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:09,335 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:09,341 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:09,361 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:09,398 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:09,399 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:09,400 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:09,414 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:09,439 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:09,449 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:09,514 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:09,556 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:09,598 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:09,602 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:09,613 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:09,616 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:09,637 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:09,670 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:09,696 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:09,701 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:09,758 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:09,788 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:09,807 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:09,829 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:09,838 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:09,844 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:09,887 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:09,901 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:09,904 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:09,908 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:09,911 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:09,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:09,948 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:09,971 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:10,000 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:10,046 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:10,066 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:10,088 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:10,118 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:10,135 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:10,188 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:10,215 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:10,303 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:10,331 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:10,383 WARN L179 SmtUtils]: Spent 2.11 s on a formula simplification. DAG size of input: 916 DAG size of output: 287 [2018-10-23 21:00:10,584 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:10,605 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:10,610 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:10,629 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:10,639 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:10,674 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:10,681 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:10,709 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:10,721 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:10,746 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:10,749 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:10,758 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:10,806 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:10,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:10,842 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:10,845 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:10,875 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:10,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:10,937 WARN L179 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 452 DAG size of output: 209 [2018-10-23 21:00:11,063 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:11,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:11,899 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:11,903 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:11,919 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:11,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:11,951 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:11,952 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:11,963 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:11,982 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:11,990 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:12,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:12,078 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:12,113 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:12,117 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:12,127 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:12,129 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:12,152 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:12,176 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:12,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:12,204 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:12,252 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:12,271 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:12,294 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:12,313 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:12,320 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:12,325 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:12,358 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:12,370 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:12,373 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:12,380 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:12,384 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:12,395 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:12,409 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:12,424 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:12,450 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:12,495 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:12,516 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:12,530 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:12,553 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:12,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:12,620 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:12,648 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:12,732 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:12,754 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:12,815 WARN L179 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 913 DAG size of output: 284 [2018-10-23 21:00:13,096 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:13,254 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:13,264 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:13,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:13,288 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:13,295 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:13,304 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:13,312 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:13,313 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:13,319 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:13,339 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:13,346 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:13,377 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:13,390 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:13,405 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:13,408 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:13,416 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:13,423 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:13,451 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:13,464 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:13,468 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:13,477 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:13,509 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:13,546 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:13,553 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:13,575 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:13,584 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:13,589 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:13,593 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:13,601 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:13,678 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:13,700 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:13,732 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:13,772 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:13,791 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:13,801 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:13,803 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:13,817 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 21:00:13,820 WARN L179 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 701 DAG size of output: 231 [2018-10-23 21:00:14,990 WARN L179 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 262 DAG size of output: 60 [2018-10-23 21:00:16,134 WARN L179 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 197 DAG size of output: 60 [2018-10-23 21:00:17,282 WARN L179 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 259 DAG size of output: 60 [2018-10-23 21:00:18,413 WARN L179 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 210 DAG size of output: 60 [2018-10-23 21:00:18,416 INFO L425 ceAbstractionStarter]: For program point L2876(lines 2876 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,417 INFO L425 ceAbstractionStarter]: For program point L3933(lines 3933 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,417 INFO L425 ceAbstractionStarter]: For program point L1687(lines 1687 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,417 INFO L425 ceAbstractionStarter]: For program point L498(lines 498 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,417 INFO L425 ceAbstractionStarter]: For program point L2480(lines 2480 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,417 INFO L425 ceAbstractionStarter]: For program point L102(line 102) no Hoare annotation was computed. [2018-10-23 21:00:18,417 INFO L425 ceAbstractionStarter]: For program point L4066(lines 4066 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,417 INFO L425 ceAbstractionStarter]: For program point L1952(lines 1952 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,417 INFO L425 ceAbstractionStarter]: For program point L631(lines 631 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,417 INFO L425 ceAbstractionStarter]: For program point L367(lines 367 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,417 INFO L425 ceAbstractionStarter]: For program point L2349(lines 2349 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,418 INFO L425 ceAbstractionStarter]: For program point L896(lines 896 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,418 INFO L425 ceAbstractionStarter]: For program point L1557(lines 1557 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,418 INFO L425 ceAbstractionStarter]: For program point L1425(lines 1425 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,418 INFO L425 ceAbstractionStarter]: For program point L3407(lines 3407 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,418 INFO L425 ceAbstractionStarter]: For program point L3275(lines 3275 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,418 INFO L425 ceAbstractionStarter]: For program point L104(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,418 INFO L425 ceAbstractionStarter]: For program point L3011(lines 3011 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,418 INFO L425 ceAbstractionStarter]: For program point L3804(lines 3804 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,418 INFO L425 ceAbstractionStarter]: For program point L2747(lines 2747 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,419 INFO L425 ceAbstractionStarter]: For program point L105(line 105) no Hoare annotation was computed. [2018-10-23 21:00:18,419 INFO L425 ceAbstractionStarter]: For program point L4201(lines 4201 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,419 INFO L425 ceAbstractionStarter]: For program point L2087(lines 2087 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,419 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 111) no Hoare annotation was computed. [2018-10-23 21:00:18,419 INFO L425 ceAbstractionStarter]: For program point L1823(lines 1823 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,419 INFO L425 ceAbstractionStarter]: For program point L766(lines 766 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,419 INFO L425 ceAbstractionStarter]: For program point L3541(lines 3541 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,419 INFO L425 ceAbstractionStarter]: For program point L238(lines 238 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,419 INFO L425 ceAbstractionStarter]: For program point L2220(lines 2220 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,419 INFO L425 ceAbstractionStarter]: For program point L1163(lines 1163 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,419 INFO L425 ceAbstractionStarter]: For program point L3145(lines 3145 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,419 INFO L425 ceAbstractionStarter]: For program point L3674(lines 3674 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,420 INFO L425 ceAbstractionStarter]: For program point L2617(lines 2617 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,420 INFO L425 ceAbstractionStarter]: For program point L503(lines 503 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,420 INFO L425 ceAbstractionStarter]: For program point L107(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,420 INFO L425 ceAbstractionStarter]: For program point L4071(lines 4071 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,420 INFO L425 ceAbstractionStarter]: For program point L2882(lines 2882 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,420 INFO L425 ceAbstractionStarter]: For program point L3939(lines 3939 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,420 INFO L425 ceAbstractionStarter]: For program point L1693(lines 1693 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,420 INFO L425 ceAbstractionStarter]: For program point L636(lines 636 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,420 INFO L425 ceAbstractionStarter]: For program point L1297(lines 1297 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,420 INFO L425 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2018-10-23 21:00:18,420 INFO L425 ceAbstractionStarter]: For program point L1033(lines 1033 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,420 INFO L425 ceAbstractionStarter]: For program point L2487(lines 2487 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,420 INFO L425 ceAbstractionStarter]: For program point L373(lines 373 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,420 INFO L425 ceAbstractionStarter]: For program point L1959(lines 1959 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,421 INFO L425 ceAbstractionStarter]: For program point L1563(lines 1563 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,421 INFO L425 ceAbstractionStarter]: For program point L2356(lines 2356 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,421 INFO L425 ceAbstractionStarter]: For program point L3413(lines 3413 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,421 INFO L425 ceAbstractionStarter]: For program point L110-1(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,421 INFO L425 ceAbstractionStarter]: For program point L903(lines 903 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,421 INFO L425 ceAbstractionStarter]: For program point L1432(lines 1432 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,421 INFO L425 ceAbstractionStarter]: For program point L3282(lines 3282 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,421 INFO L425 ceAbstractionStarter]: For program point L111(line 111) no Hoare annotation was computed. [2018-10-23 21:00:18,421 INFO L425 ceAbstractionStarter]: For program point L3018(lines 3018 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,421 INFO L425 ceAbstractionStarter]: For program point L2754(lines 2754 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,421 INFO L425 ceAbstractionStarter]: For program point L3811(lines 3811 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,421 INFO L425 ceAbstractionStarter]: For program point L3547(lines 3547 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,421 INFO L425 ceAbstractionStarter]: For program point L2226(lines 2226 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,421 INFO L425 ceAbstractionStarter]: For program point L1169(lines 1169 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,422 INFO L425 ceAbstractionStarter]: For program point L2094(lines 2094 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,422 INFO L425 ceAbstractionStarter]: For program point L4208(lines 4208 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,422 INFO L425 ceAbstractionStarter]: For program point L4076(lines 4076 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,422 INFO L425 ceAbstractionStarter]: For program point L1830(lines 1830 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,422 INFO L425 ceAbstractionStarter]: For program point L773(lines 773 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,422 INFO L425 ceAbstractionStarter]: For program point L509(lines 509 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,422 INFO L425 ceAbstractionStarter]: For program point L245(lines 245 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,422 INFO L425 ceAbstractionStarter]: For program point L113(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,422 INFO L425 ceAbstractionStarter]: For program point L3152(lines 3152 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,422 INFO L425 ceAbstractionStarter]: For program point L1699(lines 1699 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,422 INFO L425 ceAbstractionStarter]: For program point L2624(lines 2624 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,422 INFO L425 ceAbstractionStarter]: For program point L3681(lines 3681 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,422 INFO L425 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2018-10-23 21:00:18,422 INFO L425 ceAbstractionStarter]: For program point L1039(lines 1039 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,423 INFO L425 ceAbstractionStarter]: For program point L3946(lines 3946 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,423 INFO L425 ceAbstractionStarter]: For program point L2889(lines 2889 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,423 INFO L425 ceAbstractionStarter]: For program point L643(lines 643 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,423 INFO L425 ceAbstractionStarter]: For program point L2493(lines 2493 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,423 INFO L425 ceAbstractionStarter]: For program point L1304(lines 1304 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,423 INFO L425 ceAbstractionStarter]: For program point L1569(lines 1569 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,423 INFO L425 ceAbstractionStarter]: For program point L380(lines 380 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,423 INFO L425 ceAbstractionStarter]: For program point L3419(lines 3419 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,423 INFO L425 ceAbstractionStarter]: For program point L116(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,423 INFO L425 ceAbstractionStarter]: For program point L1966(lines 1966 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,423 INFO L425 ceAbstractionStarter]: For program point L3023(lines 3023 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,423 INFO L425 ceAbstractionStarter]: For program point L909(lines 909 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,423 INFO L425 ceAbstractionStarter]: For program point L2363(lines 2363 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,423 INFO L425 ceAbstractionStarter]: For program point L3288(lines 3288 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,424 INFO L425 ceAbstractionStarter]: For program point L117(line 117) no Hoare annotation was computed. [2018-10-23 21:00:18,424 INFO L425 ceAbstractionStarter]: For program point L1835(lines 1835 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,424 INFO L425 ceAbstractionStarter]: For program point L778(lines 778 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,424 INFO L425 ceAbstractionStarter]: For program point L2760(lines 2760 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,424 INFO L425 ceAbstractionStarter]: For program point L3553(lines 3553 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,424 INFO L425 ceAbstractionStarter]: For program point L1439(lines 1439 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,424 INFO L425 ceAbstractionStarter]: For program point L3157(lines 3157 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,424 INFO L425 ceAbstractionStarter]: For program point L3818(lines 3818 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,424 INFO L425 ceAbstractionStarter]: For program point L515(lines 515 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,424 INFO L425 ceAbstractionStarter]: For program point L4215(lines 4215 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,424 INFO L425 ceAbstractionStarter]: For program point L1176(lines 1176 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,424 INFO L425 ceAbstractionStarter]: For program point L2233(lines 2233 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,424 INFO L425 ceAbstractionStarter]: For program point L119(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,424 INFO L425 ceAbstractionStarter]: For program point L2101(lines 2101 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,425 INFO L425 ceAbstractionStarter]: For program point L4083(lines 4083 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,425 INFO L425 ceAbstractionStarter]: For program point L2630(lines 2630 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,425 INFO L425 ceAbstractionStarter]: For program point L2498(lines 2498 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,425 INFO L425 ceAbstractionStarter]: For program point L252(lines 252 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,425 INFO L425 ceAbstractionStarter]: For program point L120(line 120) no Hoare annotation was computed. [2018-10-23 21:00:18,425 INFO L425 ceAbstractionStarter]: For program point L1045(lines 1045 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,425 INFO L425 ceAbstractionStarter]: For program point L2895(lines 2895 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,425 INFO L425 ceAbstractionStarter]: For program point L1706(lines 1706 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,425 INFO L425 ceAbstractionStarter]: For program point L649(lines 649 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,426 INFO L425 ceAbstractionStarter]: For program point L3688(lines 3688 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,426 INFO L425 ceAbstractionStarter]: For program point L1971(lines 1971 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,426 INFO L425 ceAbstractionStarter]: For program point L3953(lines 3953 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,426 INFO L425 ceAbstractionStarter]: For program point L3425(lines 3425 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,426 INFO L425 ceAbstractionStarter]: For program point L1311(lines 1311 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,426 INFO L425 ceAbstractionStarter]: For program point L122(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,426 INFO L425 ceAbstractionStarter]: For program point L915(lines 915 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,426 INFO L425 ceAbstractionStarter]: For program point L1576(lines 1576 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,426 INFO L425 ceAbstractionStarter]: For program point L387(lines 387 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,427 INFO L425 ceAbstractionStarter]: For program point L3294(lines 3294 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,427 INFO L425 ceAbstractionStarter]: For program point L123(line 123) no Hoare annotation was computed. [2018-10-23 21:00:18,427 INFO L425 ceAbstractionStarter]: For program point L3030(lines 3030 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,427 INFO L425 ceAbstractionStarter]: For program point L1841(lines 1841 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,427 INFO L425 ceAbstractionStarter]: For program point L784(lines 784 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,427 INFO L425 ceAbstractionStarter]: For program point L2766(lines 2766 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,427 INFO L425 ceAbstractionStarter]: For program point L2370(lines 2370 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,427 INFO L425 ceAbstractionStarter]: For program point L3824(lines 3824 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,427 INFO L425 ceAbstractionStarter]: For program point L3560(lines 3560 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,427 INFO L425 ceAbstractionStarter]: For program point L1446(lines 1446 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,428 INFO L425 ceAbstractionStarter]: For program point L2239(lines 2239 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,428 INFO L425 ceAbstractionStarter]: For program point L125(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,428 INFO L425 ceAbstractionStarter]: For program point L3164(lines 3164 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,428 INFO L425 ceAbstractionStarter]: For program point L2636(lines 2636 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,428 INFO L425 ceAbstractionStarter]: For program point L522(lines 522 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,428 INFO L425 ceAbstractionStarter]: For program point L2504(lines 2504 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,428 INFO L425 ceAbstractionStarter]: For program point L258(lines 258 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,428 INFO L425 ceAbstractionStarter]: For program point L4222(lines 4222 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,428 INFO L425 ceAbstractionStarter]: For program point L1183(lines 1183 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,428 INFO L425 ceAbstractionStarter]: For program point L126(line 126) no Hoare annotation was computed. [2018-10-23 21:00:18,428 INFO L425 ceAbstractionStarter]: For program point L2108(lines 2108 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,429 INFO L425 ceAbstractionStarter]: For program point L1051(lines 1051 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,429 INFO L425 ceAbstractionStarter]: For program point L4090(lines 4090 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,429 INFO L425 ceAbstractionStarter]: For program point L2901(lines 2901 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,429 INFO L425 ceAbstractionStarter]: For program point L1712(lines 1712 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,429 INFO L425 ceAbstractionStarter]: For program point L656(lines 656 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,429 INFO L425 ceAbstractionStarter]: For program point L3695(lines 3695 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,429 INFO L425 ceAbstractionStarter]: For program point L1317(lines 1317 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,429 INFO L425 ceAbstractionStarter]: For program point L128(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,429 INFO L425 ceAbstractionStarter]: For program point L1978(lines 1978 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,429 INFO L425 ceAbstractionStarter]: For program point L3960(lines 3960 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,430 INFO L425 ceAbstractionStarter]: For program point L1582(lines 1582 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,430 INFO L425 ceAbstractionStarter]: For program point L393(lines 393 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,430 INFO L425 ceAbstractionStarter]: For program point L3432(lines 3432 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,430 INFO L425 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2018-10-23 21:00:18,430 INFO L425 ceAbstractionStarter]: For program point L922(lines 922 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,430 INFO L425 ceAbstractionStarter]: For program point L1847(lines 1847 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,430 INFO L425 ceAbstractionStarter]: For program point L790(lines 790 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,430 INFO L425 ceAbstractionStarter]: For program point L2772(lines 2772 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,430 INFO L425 ceAbstractionStarter]: For program point L2376(lines 2376 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,430 INFO L425 ceAbstractionStarter]: For program point L3301(lines 3301 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,431 INFO L425 ceAbstractionStarter]: For program point L3037(lines 3037 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,431 INFO L425 ceAbstractionStarter]: For program point L3830(lines 3830 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,431 INFO L425 ceAbstractionStarter]: For program point L1452(lines 1452 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,431 INFO L425 ceAbstractionStarter]: For program point L263(lines 263 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,431 INFO L425 ceAbstractionStarter]: For program point L2245(lines 2245 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,431 INFO L425 ceAbstractionStarter]: For program point L131(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,431 INFO L425 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-10-23 21:00:18,431 INFO L425 ceAbstractionStarter]: For program point L2510(lines 2510 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,431 INFO L425 ceAbstractionStarter]: For program point L3567(lines 3567 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,432 INFO L425 ceAbstractionStarter]: For program point L132(line 132) no Hoare annotation was computed. [2018-10-23 21:00:18,432 INFO L425 ceAbstractionStarter]: For program point L2114(lines 2114 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,432 INFO L425 ceAbstractionStarter]: For program point L3171(lines 3171 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,432 INFO L425 ceAbstractionStarter]: For program point L4096(lines 4096 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,432 INFO L425 ceAbstractionStarter]: For program point L1718(lines 1718 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,432 INFO L425 ceAbstractionStarter]: For program point L2643(lines 2643 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,432 INFO L425 ceAbstractionStarter]: For program point L529(lines 529 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,432 INFO L425 ceAbstractionStarter]: For program point L1190(lines 1190 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,432 INFO L425 ceAbstractionStarter]: For program point L4229(lines 4229 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,432 INFO L425 ceAbstractionStarter]: For program point L1058(lines 1058 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,433 INFO L425 ceAbstractionStarter]: For program point L2908(lines 2908 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,433 INFO L425 ceAbstractionStarter]: For program point L1323(lines 1323 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,433 INFO L425 ceAbstractionStarter]: For program point L134(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,433 INFO L425 ceAbstractionStarter]: For program point L3966(lines 3966 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,433 INFO L425 ceAbstractionStarter]: For program point L663(lines 663 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,433 INFO L425 ceAbstractionStarter]: For program point L3702(lines 3702 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,433 INFO L425 ceAbstractionStarter]: For program point L1588(lines 1588 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,433 INFO L425 ceAbstractionStarter]: For program point L399(lines 399 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,433 INFO L425 ceAbstractionStarter]: For program point L3438(lines 3438 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,433 INFO L425 ceAbstractionStarter]: For program point L135(line 135) no Hoare annotation was computed. [2018-10-23 21:00:18,434 INFO L425 ceAbstractionStarter]: For program point L3042(lines 3042 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,434 INFO L425 ceAbstractionStarter]: For program point L1985(lines 1985 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,434 INFO L425 ceAbstractionStarter]: For program point L928(lines 928 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,434 INFO L425 ceAbstractionStarter]: For program point L3835(lines 3835 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,434 INFO L425 ceAbstractionStarter]: For program point L2382(lines 2382 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,434 INFO L425 ceAbstractionStarter]: For program point L1854(lines 1854 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,434 INFO L425 ceAbstractionStarter]: For program point L797(lines 797 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,434 INFO L425 ceAbstractionStarter]: For program point L2779(lines 2779 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,434 INFO L425 ceAbstractionStarter]: For program point L3308(lines 3308 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,434 INFO L425 ceAbstractionStarter]: For program point L2251(lines 2251 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,434 INFO L425 ceAbstractionStarter]: For program point L137(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,434 INFO L425 ceAbstractionStarter]: For program point L2516(lines 2516 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,434 INFO L425 ceAbstractionStarter]: For program point L3573(lines 3573 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,435 INFO L425 ceAbstractionStarter]: For program point L1459(lines 1459 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,435 INFO L425 ceAbstractionStarter]: For program point L270(lines 270 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,435 INFO L425 ceAbstractionStarter]: For program point L138(line 138) no Hoare annotation was computed. [2018-10-23 21:00:18,435 INFO L425 ceAbstractionStarter]: For program point L3177(lines 3177 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,435 INFO L425 ceAbstractionStarter]: For program point L2649(lines 2649 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,435 INFO L425 ceAbstractionStarter]: For program point L535(lines 535 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,435 INFO L425 ceAbstractionStarter]: For program point L2121(lines 2121 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,435 INFO L425 ceAbstractionStarter]: For program point L4103(lines 4103 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,435 INFO L425 ceAbstractionStarter]: For program point L1725(lines 1725 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,435 INFO L425 ceAbstractionStarter]: For program point L1197(lines 1197 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,435 INFO L425 ceAbstractionStarter]: For program point L140(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,435 INFO L425 ceAbstractionStarter]: For program point L4236(lines 4236 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,435 INFO L425 ceAbstractionStarter]: For program point L1065(lines 1065 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,435 INFO L425 ceAbstractionStarter]: For program point L1990(lines 1990 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,435 INFO L425 ceAbstractionStarter]: For program point L2915(lines 2915 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,436 INFO L425 ceAbstractionStarter]: For program point L3444(lines 3444 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,436 INFO L425 ceAbstractionStarter]: For program point L1330(lines 1330 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,436 INFO L425 ceAbstractionStarter]: For program point L2387(lines 2387 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,436 INFO L425 ceAbstractionStarter]: For program point L141(line 141) no Hoare annotation was computed. [2018-10-23 21:00:18,436 INFO L425 ceAbstractionStarter]: For program point L3973(lines 3973 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,436 INFO L425 ceAbstractionStarter]: For program point L670(lines 670 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,436 INFO L425 ceAbstractionStarter]: For program point L3709(lines 3709 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,436 INFO L425 ceAbstractionStarter]: For program point L1595(lines 1595 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,436 INFO L425 ceAbstractionStarter]: For program point L406(lines 406 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,436 INFO L425 ceAbstractionStarter]: For program point L935(lines 935 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,437 INFO L425 ceAbstractionStarter]: For program point L1860(lines 1860 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,437 INFO L425 ceAbstractionStarter]: For program point L3842(lines 3842 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,437 INFO L425 ceAbstractionStarter]: For program point L143(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,437 INFO L421 ceAbstractionStarter]: At program point L3050(lines 1640 3051) the Hoare annotation is: (let ((.cse9 (= ~a24~0 2)) (.cse13 (= ~a18~0 12))) (let ((.cse4 (<= ~a3~0 115)) (.cse3 (not (= ~a18~0 11))) (.cse0 (= ~a15~0 4)) (.cse5 (not .cse13)) (.cse1 (not .cse9)) (.cse8 (not (= ~a15~0 6))) (.cse2 (<= ~a3~0 417)) (.cse12 (not (= 3 ~a24~0))) (.cse10 (< 306 ~a3~0)) (.cse11 (not (= ~a18~0 8))) (.cse6 (<= 3 ~a24~0)) (.cse7 (not (= 4 ~a15~0)))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4 .cse5) (and .cse6 .cse7 .cse8) (= ~a24~0 0) (= ~a18~0 9) (and .cse0 .cse9 .cse10 .cse11) (and .cse3 .cse1 .cse12 .cse5) (and .cse3 .cse2 .cse7) (and .cse12 (<= 6 ~a15~0)) (and .cse2 .cse10) (and (= ~a18~0 10) .cse7) (and .cse1 .cse4 .cse8) (and .cse3 .cse0 .cse5 .cse6) (and .cse1 .cse10 .cse7 .cse8) (and .cse13 .cse7) (and .cse9 .cse2 .cse7) (and .cse12 .cse6) (and .cse12 .cse13 (<= 155889 ~a3~0)) (and .cse10 .cse11 .cse6 .cse7)))) [2018-10-23 21:00:18,437 INFO L425 ceAbstractionStarter]: For program point L804(lines 804 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,437 INFO L425 ceAbstractionStarter]: For program point L2786(lines 2786 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,438 INFO L425 ceAbstractionStarter]: For program point L2522(lines 2522 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,438 INFO L425 ceAbstractionStarter]: For program point L3579(lines 3579 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,438 INFO L425 ceAbstractionStarter]: For program point L1465(lines 1465 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,438 INFO L425 ceAbstractionStarter]: For program point L276(lines 276 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,438 INFO L425 ceAbstractionStarter]: For program point L2258(lines 2258 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,438 INFO L425 ceAbstractionStarter]: For program point L3315(lines 3315 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,438 INFO L425 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2018-10-23 21:00:18,438 INFO L425 ceAbstractionStarter]: For program point L3183(lines 3183 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,438 INFO L425 ceAbstractionStarter]: For program point L1730(lines 1730 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,438 INFO L425 ceAbstractionStarter]: For program point L2655(lines 2655 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,438 INFO L425 ceAbstractionStarter]: For program point L4109(lines 4109 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,439 INFO L425 ceAbstractionStarter]: For program point L542(lines 542 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,439 INFO L425 ceAbstractionStarter]: For program point L1203(lines 1203 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,439 INFO L425 ceAbstractionStarter]: For program point L146(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,439 INFO L425 ceAbstractionStarter]: For program point L2128(lines 2128 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,439 INFO L425 ceAbstractionStarter]: For program point L1996(lines 1996 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,439 INFO L425 ceAbstractionStarter]: For program point L2921(lines 2921 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,439 INFO L425 ceAbstractionStarter]: For program point L1336(lines 1336 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,439 INFO L425 ceAbstractionStarter]: For program point L2393(lines 2393 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,439 INFO L425 ceAbstractionStarter]: For program point L4243(lines 4243 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,440 INFO L425 ceAbstractionStarter]: For program point L147(line 147) no Hoare annotation was computed. [2018-10-23 21:00:18,440 INFO L425 ceAbstractionStarter]: For program point L1072(lines 1072 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,440 INFO L425 ceAbstractionStarter]: For program point L3979(lines 3979 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,440 INFO L425 ceAbstractionStarter]: For program point L676(lines 676 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,440 INFO L425 ceAbstractionStarter]: For program point L3451(lines 3451 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,440 INFO L425 ceAbstractionStarter]: For program point L941(lines 941 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,440 INFO L425 ceAbstractionStarter]: For program point L1866(lines 1866 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,440 INFO L425 ceAbstractionStarter]: For program point L3848(lines 3848 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,440 INFO L425 ceAbstractionStarter]: For program point L3716(lines 3716 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,441 INFO L425 ceAbstractionStarter]: For program point L1602(lines 1602 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,441 INFO L425 ceAbstractionStarter]: For program point L3584(lines 3584 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,441 INFO L425 ceAbstractionStarter]: For program point L413(lines 413 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,441 INFO L425 ceAbstractionStarter]: For program point L149(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,441 INFO L425 ceAbstractionStarter]: For program point L3056(lines 3056 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,441 INFO L425 ceAbstractionStarter]: For program point L2792(lines 2792 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,441 INFO L425 ceAbstractionStarter]: For program point L2528(lines 2528 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,441 INFO L425 ceAbstractionStarter]: For program point L2264(lines 2264 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,441 INFO L425 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2018-10-23 21:00:18,441 INFO L425 ceAbstractionStarter]: For program point L3189(lines 3189 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,442 INFO L425 ceAbstractionStarter]: For program point L811(lines 811 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,442 INFO L425 ceAbstractionStarter]: For program point L2661(lines 2661 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,442 INFO L425 ceAbstractionStarter]: For program point L1472(lines 1472 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,442 INFO L425 ceAbstractionStarter]: For program point L283(lines 283 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,442 INFO L425 ceAbstractionStarter]: For program point L3322(lines 3322 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,442 INFO L425 ceAbstractionStarter]: For program point L1737(lines 1737 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,442 INFO L425 ceAbstractionStarter]: For program point L152(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,442 INFO L425 ceAbstractionStarter]: For program point L4116(lines 4116 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,442 INFO L425 ceAbstractionStarter]: For program point L2927(lines 2927 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,442 INFO L425 ceAbstractionStarter]: For program point L549(lines 549 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,442 INFO L425 ceAbstractionStarter]: For program point L2399(lines 2399 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,442 INFO L425 ceAbstractionStarter]: For program point L1210(lines 1210 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,443 INFO L425 ceAbstractionStarter]: For program point L153(line 153) no Hoare annotation was computed. [2018-10-23 21:00:18,443 INFO L425 ceAbstractionStarter]: For program point L1078(lines 1078 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,443 INFO L425 ceAbstractionStarter]: For program point L2135(lines 2135 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,443 INFO L425 ceAbstractionStarter]: For program point L2003(lines 2003 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,443 INFO L425 ceAbstractionStarter]: For program point L3985(lines 3985 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,443 INFO L425 ceAbstractionStarter]: For program point L1343(lines 1343 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,443 INFO L421 ceAbstractionStarter]: At program point L4250(lines 3053 4251) the Hoare annotation is: (let ((.cse9 (= ~a24~0 2)) (.cse13 (= ~a18~0 12))) (let ((.cse4 (<= ~a3~0 115)) (.cse3 (not (= ~a18~0 11))) (.cse0 (= ~a15~0 4)) (.cse5 (not .cse13)) (.cse1 (not .cse9)) (.cse6 (not (= ~a15~0 6))) (.cse2 (<= ~a3~0 417)) (.cse12 (not (= 3 ~a24~0))) (.cse10 (< 306 ~a3~0)) (.cse11 (not (= ~a18~0 8))) (.cse7 (<= 3 ~a24~0)) (.cse8 (not (= 4 ~a15~0)))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4 .cse5) (and .cse1 .cse4 .cse6) (and .cse7 .cse8 .cse6) (= ~a24~0 0) (= ~a18~0 9) (and .cse0 .cse9 .cse10 .cse11) (and .cse3 .cse1 .cse12 .cse5) (and .cse12 (<= 6 ~a15~0)) (and .cse3 .cse2 .cse8) (and .cse2 .cse10) (and (= ~a18~0 10) .cse8) (and .cse3 .cse0 .cse5 .cse7) (and .cse1 .cse10 .cse8 .cse6) (and .cse13 .cse8) (and .cse9 .cse2 .cse8) (and .cse12 .cse7) (and .cse12 .cse13 (<= 155889 ~a3~0)) (and .cse10 .cse11 .cse7 .cse8)))) [2018-10-23 21:00:18,443 INFO L425 ceAbstractionStarter]: For program point L3854(lines 3854 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,443 INFO L425 ceAbstractionStarter]: For program point L683(lines 683 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,444 INFO L425 ceAbstractionStarter]: For program point L3458(lines 3458 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,444 INFO L425 ceAbstractionStarter]: For program point L155(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,444 INFO L425 ceAbstractionStarter]: For program point L948(lines 948 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,444 INFO L425 ceAbstractionStarter]: For program point L1873(lines 1873 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,444 INFO L425 ceAbstractionStarter]: For program point L2798(lines 2798 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,444 INFO L425 ceAbstractionStarter]: For program point L3723(lines 3723 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,444 INFO L425 ceAbstractionStarter]: For program point L1609(lines 1609 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,444 INFO L425 ceAbstractionStarter]: For program point L2534(lines 2534 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,444 INFO L425 ceAbstractionStarter]: For program point L3591(lines 3591 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,445 INFO L425 ceAbstractionStarter]: For program point L420(lines 420 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,445 INFO L425 ceAbstractionStarter]: For program point L156(line 156) no Hoare annotation was computed. [2018-10-23 21:00:18,445 INFO L425 ceAbstractionStarter]: For program point L3063(lines 3063 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,445 INFO L425 ceAbstractionStarter]: For program point L2667(lines 2667 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,445 INFO L425 ceAbstractionStarter]: For program point L1346(lines 1346 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,445 INFO L425 ceAbstractionStarter]: For program point L2271(lines 2271 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,445 INFO L425 ceAbstractionStarter]: For program point L3196(lines 3196 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,445 INFO L428 ceAbstractionStarter]: At program point L4253(lines 4253 4269) the Hoare annotation is: true [2018-10-23 21:00:18,445 INFO L425 ceAbstractionStarter]: For program point L2932(lines 2932 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,446 INFO L425 ceAbstractionStarter]: For program point L818(lines 818 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,446 INFO L425 ceAbstractionStarter]: For program point L1479(lines 1479 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,446 INFO L425 ceAbstractionStarter]: For program point L290(lines 290 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,446 INFO L425 ceAbstractionStarter]: For program point L3329(lines 3329 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,446 INFO L425 ceAbstractionStarter]: For program point L158(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,446 INFO L425 ceAbstractionStarter]: For program point L4122(lines 4122 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,446 INFO L425 ceAbstractionStarter]: For program point L26(lines 26 28) no Hoare annotation was computed. [2018-10-23 21:00:18,446 INFO L425 ceAbstractionStarter]: For program point L26-1(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,446 INFO L425 ceAbstractionStarter]: For program point L1744(lines 1744 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,446 INFO L425 ceAbstractionStarter]: For program point L159(line 159) no Hoare annotation was computed. [2018-10-23 21:00:18,447 INFO L425 ceAbstractionStarter]: For program point L1084(lines 1084 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,447 INFO L425 ceAbstractionStarter]: For program point L2141(lines 2141 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,447 INFO L425 ceAbstractionStarter]: For program point L27(line 27) no Hoare annotation was computed. [2018-10-23 21:00:18,447 INFO L425 ceAbstractionStarter]: For program point L3991(lines 3991 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,447 INFO L425 ceAbstractionStarter]: For program point L556(lines 556 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,447 INFO L425 ceAbstractionStarter]: For program point L2406(lines 2406 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,447 INFO L425 ceAbstractionStarter]: For program point L1217(lines 1217 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,447 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-10-23 21:00:18,447 INFO L425 ceAbstractionStarter]: For program point L2010(lines 2010 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,447 INFO L425 ceAbstractionStarter]: For program point L689(lines 689 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,448 INFO L425 ceAbstractionStarter]: For program point L3464(lines 3464 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,448 INFO L425 ceAbstractionStarter]: For program point L161(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,448 INFO L425 ceAbstractionStarter]: For program point L29(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,448 INFO L425 ceAbstractionStarter]: For program point L954(lines 954 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,448 INFO L425 ceAbstractionStarter]: For program point L1879(lines 1879 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,448 INFO L425 ceAbstractionStarter]: For program point L3861(lines 3861 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,448 INFO L425 ceAbstractionStarter]: For program point L2540(lines 2540 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,448 INFO L425 ceAbstractionStarter]: For program point L3597(lines 3597 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,448 INFO L425 ceAbstractionStarter]: For program point L426(lines 426 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,448 INFO L425 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2018-10-23 21:00:18,449 INFO L425 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2018-10-23 21:00:18,449 INFO L425 ceAbstractionStarter]: For program point L2805(lines 2805 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,449 INFO L425 ceAbstractionStarter]: For program point L3730(lines 3730 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,449 INFO L425 ceAbstractionStarter]: For program point L1616(lines 1616 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,449 INFO L425 ceAbstractionStarter]: For program point L1352(lines 1352 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,449 INFO L425 ceAbstractionStarter]: For program point L295(lines 295 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,449 INFO L425 ceAbstractionStarter]: For program point L4259-1(lines 4259 4268) no Hoare annotation was computed. [2018-10-23 21:00:18,449 INFO L425 ceAbstractionStarter]: For program point L2277(lines 2277 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,449 INFO L425 ceAbstractionStarter]: For program point L3070(lines 3070 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,450 INFO L421 ceAbstractionStarter]: At program point L4259-3(lines 4259 4268) the Hoare annotation is: (let ((.cse9 (= ~a24~0 2)) (.cse13 (= ~a18~0 12))) (let ((.cse4 (<= ~a3~0 115)) (.cse3 (not (= ~a18~0 11))) (.cse0 (= ~a15~0 4)) (.cse5 (not .cse13)) (.cse1 (not .cse9)) (.cse8 (not (= ~a15~0 6))) (.cse2 (<= ~a3~0 417)) (.cse12 (not (= 3 ~a24~0))) (.cse10 (< 306 ~a3~0)) (.cse11 (not (= ~a18~0 8))) (.cse6 (<= 3 ~a24~0)) (.cse7 (not (= 4 ~a15~0)))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4 .cse5) (and .cse6 .cse7 .cse8) (= ~a24~0 0) (= ~a18~0 9) (and .cse0 .cse9 .cse10 .cse11) (and .cse3 .cse1 .cse12 .cse5) (and .cse3 .cse2 .cse7) (and .cse12 (<= 6 ~a15~0)) (and .cse2 .cse10) (and (= ~a18~0 10) .cse7) (and .cse1 .cse4 .cse8) (and .cse3 .cse0 .cse5 .cse6) (and .cse1 .cse10 .cse7 .cse8) (and .cse13 .cse7) (and .cse9 .cse2 .cse7) (and .cse12 .cse6) (and .cse12 .cse13 (<= 155889 ~a3~0)) (and .cse10 .cse11 .cse6 .cse7)))) [2018-10-23 21:00:18,450 INFO L425 ceAbstractionStarter]: For program point L2674(lines 2674 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,450 INFO L425 ceAbstractionStarter]: For program point L164(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,450 INFO L425 ceAbstractionStarter]: For program point L3203(lines 3203 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,450 INFO L425 ceAbstractionStarter]: For program point L32(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,450 INFO L425 ceAbstractionStarter]: For program point L2939(lines 2939 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,451 INFO L425 ceAbstractionStarter]: For program point L825(lines 825 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,451 INFO L425 ceAbstractionStarter]: For program point L1750(lines 1750 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,451 INFO L425 ceAbstractionStarter]: For program point L1486(lines 1486 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,451 INFO L425 ceAbstractionStarter]: For program point L3336(lines 3336 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,451 INFO L425 ceAbstractionStarter]: For program point L165(line 165) no Hoare annotation was computed. [2018-10-23 21:00:18,451 INFO L425 ceAbstractionStarter]: For program point L1090(lines 1090 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,451 INFO L425 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2018-10-23 21:00:18,451 INFO L425 ceAbstractionStarter]: For program point L4129(lines 4129 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,451 INFO L425 ceAbstractionStarter]: For program point L694(lines 694 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,451 INFO L425 ceAbstractionStarter]: For program point L298(lines 298 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,452 INFO L425 ceAbstractionStarter]: For program point L2148(lines 2148 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,452 INFO L425 ceAbstractionStarter]: For program point L2016(lines 2016 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,452 INFO L425 ceAbstractionStarter]: For program point L3998(lines 3998 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,452 INFO L425 ceAbstractionStarter]: For program point L1884(lines 1884 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,452 INFO L425 ceAbstractionStarter]: For program point L563(lines 563 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,452 INFO L425 ceAbstractionStarter]: For program point L3602(lines 3602 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,452 INFO L425 ceAbstractionStarter]: For program point L2413(lines 2413 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,452 INFO L425 ceAbstractionStarter]: For program point L1224(lines 1224 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,452 INFO L425 ceAbstractionStarter]: For program point L167(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,452 INFO L425 ceAbstractionStarter]: For program point L35(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,453 INFO L425 ceAbstractionStarter]: For program point L960(lines 960 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,453 INFO L425 ceAbstractionStarter]: For program point L3867(lines 3867 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,453 INFO L425 ceAbstractionStarter]: For program point L2546(lines 2546 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,453 INFO L425 ceAbstractionStarter]: For program point L432(lines 432 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,453 INFO L425 ceAbstractionStarter]: For program point L3471(lines 3471 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,453 INFO L425 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2018-10-23 21:00:18,453 INFO L425 ceAbstractionStarter]: For program point L4264(line 4264) no Hoare annotation was computed. [2018-10-23 21:00:18,453 INFO L425 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2018-10-23 21:00:18,453 INFO L425 ceAbstractionStarter]: For program point L2811(lines 2811 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,453 INFO L425 ceAbstractionStarter]: For program point L1358(lines 1358 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,454 INFO L425 ceAbstractionStarter]: For program point L3076(lines 3076 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,454 INFO L425 ceAbstractionStarter]: For program point L3737(lines 3737 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,454 INFO L425 ceAbstractionStarter]: For program point L1623(lines 1623 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,454 INFO L425 ceAbstractionStarter]: For program point L2284(lines 2284 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,454 INFO L425 ceAbstractionStarter]: For program point L170(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,454 INFO L425 ceAbstractionStarter]: For program point L38(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,454 INFO L425 ceAbstractionStarter]: For program point L2945(lines 2945 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,454 INFO L425 ceAbstractionStarter]: For program point L831(lines 831 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,454 INFO L425 ceAbstractionStarter]: For program point L1756(lines 1756 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,454 INFO L425 ceAbstractionStarter]: For program point L2681(lines 2681 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,455 INFO L425 ceAbstractionStarter]: For program point L3342(lines 3342 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,455 INFO L425 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2018-10-23 21:00:18,455 INFO L425 ceAbstractionStarter]: For program point L3210(lines 3210 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,455 INFO L425 ceAbstractionStarter]: For program point L39(line 39) no Hoare annotation was computed. [2018-10-23 21:00:18,455 INFO L425 ceAbstractionStarter]: For program point L1493(lines 1493 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,455 INFO L425 ceAbstractionStarter]: For program point L1097(lines 1097 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,455 INFO L425 ceAbstractionStarter]: For program point L4136(lines 4136 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,455 INFO L425 ceAbstractionStarter]: For program point L2022(lines 2022 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,455 INFO L425 ceAbstractionStarter]: For program point L701(lines 701 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,456 INFO L425 ceAbstractionStarter]: For program point L3608(lines 3608 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,456 INFO L425 ceAbstractionStarter]: For program point L305(lines 305 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,456 INFO L425 ceAbstractionStarter]: For program point L173(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,456 INFO L425 ceAbstractionStarter]: For program point L2155(lines 2155 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,456 INFO L425 ceAbstractionStarter]: For program point L41(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,456 INFO L425 ceAbstractionStarter]: For program point L966(lines 966 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,456 INFO L425 ceAbstractionStarter]: For program point L4005(lines 4005 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,456 INFO L425 ceAbstractionStarter]: For program point L1891(lines 1891 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,456 INFO L425 ceAbstractionStarter]: For program point L3873(lines 3873 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,456 INFO L425 ceAbstractionStarter]: For program point L570(lines 570 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,457 INFO L425 ceAbstractionStarter]: For program point L2420(lines 2420 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,457 INFO L425 ceAbstractionStarter]: For program point L3477(lines 3477 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,457 INFO L425 ceAbstractionStarter]: For program point L1231(lines 1231 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,457 INFO L425 ceAbstractionStarter]: For program point L174(line 174) no Hoare annotation was computed. [2018-10-23 21:00:18,457 INFO L425 ceAbstractionStarter]: For program point L42(line 42) no Hoare annotation was computed. [2018-10-23 21:00:18,457 INFO L425 ceAbstractionStarter]: For program point L2817(lines 2817 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,457 INFO L425 ceAbstractionStarter]: For program point L2553(lines 2553 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,457 INFO L425 ceAbstractionStarter]: For program point L439(lines 439 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,457 INFO L425 ceAbstractionStarter]: For program point L3082(lines 3082 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,457 INFO L425 ceAbstractionStarter]: For program point L3743(lines 3743 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,458 INFO L425 ceAbstractionStarter]: For program point L1365(lines 1365 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,458 INFO L425 ceAbstractionStarter]: For program point L2290(lines 2290 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,458 INFO L425 ceAbstractionStarter]: For program point L176(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,458 INFO L425 ceAbstractionStarter]: For program point L44(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,458 INFO L425 ceAbstractionStarter]: For program point L1762(lines 1762 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,458 INFO L425 ceAbstractionStarter]: For program point L1630(lines 1630 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,458 INFO L425 ceAbstractionStarter]: For program point L2687(lines 2687 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,458 INFO L425 ceAbstractionStarter]: For program point L177(line 177) no Hoare annotation was computed. [2018-10-23 21:00:18,458 INFO L425 ceAbstractionStarter]: For program point L45(line 45) no Hoare annotation was computed. [2018-10-23 21:00:18,458 INFO L425 ceAbstractionStarter]: For program point L2952(lines 2952 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,459 INFO L425 ceAbstractionStarter]: For program point L838(lines 838 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,459 INFO L425 ceAbstractionStarter]: For program point L706(lines 706 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,459 INFO L425 ceAbstractionStarter]: For program point L3349(lines 3349 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,459 INFO L425 ceAbstractionStarter]: For program point L3217(lines 3217 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,459 INFO L425 ceAbstractionStarter]: For program point L4010(lines 4010 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,459 INFO L425 ceAbstractionStarter]: For program point L3614(lines 3614 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,459 INFO L425 ceAbstractionStarter]: For program point L1500(lines 1500 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,459 INFO L425 ceAbstractionStarter]: For program point L179(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,459 INFO L425 ceAbstractionStarter]: For program point L1104(lines 1104 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,459 INFO L425 ceAbstractionStarter]: For program point L2161(lines 2161 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,460 INFO L425 ceAbstractionStarter]: For program point L47(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,460 INFO L425 ceAbstractionStarter]: For program point L4143(lines 4143 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,460 INFO L425 ceAbstractionStarter]: For program point L2029(lines 2029 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,460 INFO L425 ceAbstractionStarter]: For program point L576(lines 576 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,460 INFO L425 ceAbstractionStarter]: For program point L2558(lines 2558 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,460 INFO L425 ceAbstractionStarter]: For program point L2426(lines 2426 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,460 INFO L425 ceAbstractionStarter]: For program point L312(lines 312 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,460 INFO L425 ceAbstractionStarter]: For program point L1237(lines 1237 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,460 INFO L425 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2018-10-23 21:00:18,460 INFO L425 ceAbstractionStarter]: For program point L48(line 48) no Hoare annotation was computed. [2018-10-23 21:00:18,461 INFO L425 ceAbstractionStarter]: For program point L973(lines 973 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,461 INFO L425 ceAbstractionStarter]: For program point L1898(lines 1898 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,461 INFO L425 ceAbstractionStarter]: For program point L3880(lines 3880 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,461 INFO L425 ceAbstractionStarter]: For program point L3484(lines 3484 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,461 INFO L425 ceAbstractionStarter]: For program point L2824(lines 2824 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,461 INFO L425 ceAbstractionStarter]: For program point L1767(lines 1767 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,461 INFO L425 ceAbstractionStarter]: For program point L446(lines 446 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,461 INFO L425 ceAbstractionStarter]: For program point L182(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,461 INFO L425 ceAbstractionStarter]: For program point L50(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,461 INFO L425 ceAbstractionStarter]: For program point L3089(lines 3089 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,461 INFO L425 ceAbstractionStarter]: For program point L3750(lines 3750 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,462 INFO L425 ceAbstractionStarter]: For program point L2693(lines 2693 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,462 INFO L425 ceAbstractionStarter]: For program point L1372(lines 1372 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,462 INFO L425 ceAbstractionStarter]: For program point L2297(lines 2297 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,462 INFO L425 ceAbstractionStarter]: For program point L183(line 183) no Hoare annotation was computed. [2018-10-23 21:00:18,462 INFO L425 ceAbstractionStarter]: For program point L3222(lines 3222 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,462 INFO L425 ceAbstractionStarter]: For program point L51(line 51) no Hoare annotation was computed. [2018-10-23 21:00:18,462 INFO L425 ceAbstractionStarter]: For program point L2958(lines 2958 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,462 INFO L425 ceAbstractionStarter]: For program point L844(lines 844 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,463 INFO L421 ceAbstractionStarter]: At program point L1637(lines 25 1638) the Hoare annotation is: (let ((.cse9 (= ~a24~0 2)) (.cse13 (= ~a18~0 12))) (let ((.cse4 (<= ~a3~0 115)) (.cse3 (not (= ~a18~0 11))) (.cse0 (= ~a15~0 4)) (.cse5 (not .cse13)) (.cse1 (not .cse9)) (.cse8 (not (= ~a15~0 6))) (.cse2 (<= ~a3~0 417)) (.cse12 (not (= 3 ~a24~0))) (.cse10 (< 306 ~a3~0)) (.cse11 (not (= ~a18~0 8))) (.cse6 (<= 3 ~a24~0)) (.cse7 (not (= 4 ~a15~0)))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4 .cse5) (and .cse6 .cse7 .cse8) (= ~a24~0 0) (= ~a18~0 9) (and .cse0 .cse9 .cse10 .cse11) (and .cse3 .cse1 .cse12 .cse5) (and .cse3 .cse2 .cse7) (and .cse12 (<= 6 ~a15~0)) (and .cse2 .cse10) (and (= ~a18~0 10) .cse7) (and .cse1 .cse4 .cse8) (and .cse3 .cse0 .cse5 .cse6) (and .cse1 .cse10 .cse7 .cse8) (and .cse13 .cse7) (and .cse9 .cse2 .cse7) (and .cse12 .cse6) (and .cse12 .cse13 (<= 155889 ~a3~0)) (and .cse10 .cse11 .cse6 .cse7)))) [2018-10-23 21:00:18,463 INFO L425 ceAbstractionStarter]: For program point L3355(lines 3355 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,463 INFO L425 ceAbstractionStarter]: For program point L4016(lines 4016 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,463 INFO L425 ceAbstractionStarter]: For program point L713(lines 713 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,463 INFO L425 ceAbstractionStarter]: For program point L185(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,463 INFO L425 ceAbstractionStarter]: For program point L53(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,463 INFO L425 ceAbstractionStarter]: For program point L4149(lines 4149 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,463 INFO L425 ceAbstractionStarter]: For program point L3621(lines 3621 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,463 INFO L425 ceAbstractionStarter]: For program point L1507(lines 1507 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,463 INFO L425 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2018-10-23 21:00:18,463 INFO L425 ceAbstractionStarter]: For program point L2168(lines 2168 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,464 INFO L425 ceAbstractionStarter]: For program point L1111(lines 1111 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,464 INFO L425 ceAbstractionStarter]: For program point L54(line 54) no Hoare annotation was computed. [2018-10-23 21:00:18,464 INFO L425 ceAbstractionStarter]: For program point L2036(lines 2036 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,464 INFO L425 ceAbstractionStarter]: For program point L3886(lines 3886 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,464 INFO L425 ceAbstractionStarter]: For program point L1772(lines 1772 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,464 INFO L425 ceAbstractionStarter]: For program point L583(lines 583 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,464 INFO L425 ceAbstractionStarter]: For program point L2565(lines 2565 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,464 INFO L425 ceAbstractionStarter]: For program point L2433(lines 2433 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,464 INFO L425 ceAbstractionStarter]: For program point L319(lines 319 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,464 INFO L425 ceAbstractionStarter]: For program point L1244(lines 1244 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,465 INFO L425 ceAbstractionStarter]: For program point L980(lines 980 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,465 INFO L425 ceAbstractionStarter]: For program point L1905(lines 1905 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,465 INFO L425 ceAbstractionStarter]: For program point L3491(lines 3491 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,465 INFO L425 ceAbstractionStarter]: For program point L188(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,465 INFO L425 ceAbstractionStarter]: For program point L56(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,465 INFO L425 ceAbstractionStarter]: For program point L2831(lines 2831 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,465 INFO L425 ceAbstractionStarter]: For program point L453(lines 453 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,465 INFO L425 ceAbstractionStarter]: For program point L189(line 189) no Hoare annotation was computed. [2018-10-23 21:00:18,465 INFO L425 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2018-10-23 21:00:18,465 INFO L425 ceAbstractionStarter]: For program point L3096(lines 3096 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,466 INFO L425 ceAbstractionStarter]: For program point L850(lines 850 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,466 INFO L425 ceAbstractionStarter]: For program point L718(lines 718 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,466 INFO L425 ceAbstractionStarter]: For program point L2700(lines 2700 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,466 INFO L425 ceAbstractionStarter]: For program point L3757(lines 3757 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,466 INFO L425 ceAbstractionStarter]: For program point L1643(lines 1643 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,466 INFO L425 ceAbstractionStarter]: For program point L1379(lines 1379 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,466 INFO L425 ceAbstractionStarter]: For program point L2304(lines 2304 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,466 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-10-23 21:00:18,466 INFO L425 ceAbstractionStarter]: For program point L3229(lines 3229 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,466 INFO L425 ceAbstractionStarter]: For program point L4022(lines 4022 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,467 INFO L425 ceAbstractionStarter]: For program point L2965(lines 2965 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,467 INFO L425 ceAbstractionStarter]: For program point L1512(lines 1512 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,467 INFO L425 ceAbstractionStarter]: For program point L3362(lines 3362 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,467 INFO L425 ceAbstractionStarter]: For program point L191(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,467 INFO L425 ceAbstractionStarter]: For program point L59(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,467 INFO L425 ceAbstractionStarter]: For program point L3627(lines 3627 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,467 INFO L425 ceAbstractionStarter]: For program point L1249(lines 1249 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,467 INFO L425 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2018-10-23 21:00:18,467 INFO L425 ceAbstractionStarter]: For program point L4156(lines 4156 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,467 INFO L425 ceAbstractionStarter]: For program point L60(line 60) no Hoare annotation was computed. [2018-10-23 21:00:18,468 INFO L425 ceAbstractionStarter]: For program point L2042(lines 2042 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,468 INFO L425 ceAbstractionStarter]: For program point L1778(lines 1778 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,468 INFO L425 ceAbstractionStarter]: For program point L589(lines 589 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,468 INFO L425 ceAbstractionStarter]: For program point L2571(lines 2571 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,468 INFO L425 ceAbstractionStarter]: For program point L1118(lines 1118 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,468 INFO L425 ceAbstractionStarter]: For program point L2175(lines 2175 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,468 INFO L425 ceAbstractionStarter]: For program point L3893(lines 3893 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,468 INFO L425 ceAbstractionStarter]: For program point L2440(lines 2440 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,468 INFO L425 ceAbstractionStarter]: For program point L326(lines 326 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,469 INFO L425 ceAbstractionStarter]: For program point L194(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,469 INFO L425 ceAbstractionStarter]: For program point L62(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,469 INFO L425 ceAbstractionStarter]: For program point L987(lines 987 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,469 INFO L425 ceAbstractionStarter]: For program point L1912(lines 1912 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,469 INFO L425 ceAbstractionStarter]: For program point L2837(lines 2837 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,469 INFO L425 ceAbstractionStarter]: For program point L1648(lines 1648 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,469 INFO L425 ceAbstractionStarter]: For program point L3498(lines 3498 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,469 INFO L425 ceAbstractionStarter]: For program point L195(line 195) no Hoare annotation was computed. [2018-10-23 21:00:18,469 INFO L425 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2018-10-23 21:00:18,469 INFO L425 ceAbstractionStarter]: For program point L460(lines 460 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,469 INFO L425 ceAbstractionStarter]: For program point L3235(lines 3235 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,470 INFO L425 ceAbstractionStarter]: For program point L3103(lines 3103 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,470 INFO L425 ceAbstractionStarter]: For program point L4028(lines 4028 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,470 INFO L425 ceAbstractionStarter]: For program point L857(lines 857 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,470 INFO L425 ceAbstractionStarter]: For program point L725(lines 725 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,470 INFO L425 ceAbstractionStarter]: For program point L3764(lines 3764 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,470 INFO L425 ceAbstractionStarter]: For program point L2707(lines 2707 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,470 INFO L425 ceAbstractionStarter]: For program point L1518(lines 1518 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,470 INFO L425 ceAbstractionStarter]: For program point L1386(lines 1386 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,470 INFO L425 ceAbstractionStarter]: For program point L3368(lines 3368 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,470 INFO L425 ceAbstractionStarter]: For program point L2311(lines 2311 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,471 INFO L425 ceAbstractionStarter]: For program point L197(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,471 INFO L425 ceAbstractionStarter]: For program point L65(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,471 INFO L425 ceAbstractionStarter]: For program point L2972(lines 2972 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,471 INFO L425 ceAbstractionStarter]: For program point L3633(lines 3633 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,471 INFO L425 ceAbstractionStarter]: For program point L198(line 198) no Hoare annotation was computed. [2018-10-23 21:00:18,471 INFO L425 ceAbstractionStarter]: For program point L4162(lines 4162 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,471 INFO L425 ceAbstractionStarter]: For program point L66(line 66) no Hoare annotation was computed. [2018-10-23 21:00:18,471 INFO L425 ceAbstractionStarter]: For program point L2048(lines 2048 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,471 INFO L425 ceAbstractionStarter]: For program point L1784(lines 1784 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,471 INFO L425 ceAbstractionStarter]: For program point L595(lines 595 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,472 INFO L425 ceAbstractionStarter]: For program point L1256(lines 1256 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,472 INFO L425 ceAbstractionStarter]: For program point L1124(lines 1124 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,472 INFO L425 ceAbstractionStarter]: For program point L2181(lines 2181 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,472 INFO L425 ceAbstractionStarter]: For program point L3899(lines 3899 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,472 INFO L425 ceAbstractionStarter]: For program point L2578(lines 2578 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,472 INFO L425 ceAbstractionStarter]: For program point L2446(lines 2446 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,472 INFO L425 ceAbstractionStarter]: For program point L200(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,472 INFO L425 ceAbstractionStarter]: For program point L68(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,472 INFO L425 ceAbstractionStarter]: For program point L993(lines 993 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,472 INFO L425 ceAbstractionStarter]: For program point L2843(lines 2843 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,472 INFO L425 ceAbstractionStarter]: For program point L3504(lines 3504 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,473 INFO L425 ceAbstractionStarter]: For program point L333(lines 333 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,473 INFO L425 ceAbstractionStarter]: For program point L201(line 201) no Hoare annotation was computed. [2018-10-23 21:00:18,473 INFO L425 ceAbstractionStarter]: For program point L69(line 69) no Hoare annotation was computed. [2018-10-23 21:00:18,473 INFO L425 ceAbstractionStarter]: For program point L3108(lines 3108 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,473 INFO L425 ceAbstractionStarter]: For program point L1919(lines 1919 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,473 INFO L425 ceAbstractionStarter]: For program point L1655(lines 1655 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,473 INFO L425 ceAbstractionStarter]: For program point L1523(lines 1523 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,473 INFO L425 ceAbstractionStarter]: For program point L466(lines 466 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,473 INFO L425 ceAbstractionStarter]: For program point L2977(lines 2977 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,473 INFO L425 ceAbstractionStarter]: For program point L863(lines 863 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,474 INFO L425 ceAbstractionStarter]: For program point L2713(lines 2713 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,474 INFO L425 ceAbstractionStarter]: For program point L1392(lines 1392 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,474 INFO L425 ceAbstractionStarter]: For program point L2317(lines 2317 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,474 INFO L425 ceAbstractionStarter]: For program point L203(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,474 INFO L425 ceAbstractionStarter]: For program point L3242(lines 3242 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,474 INFO L425 ceAbstractionStarter]: For program point L71(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,474 INFO L425 ceAbstractionStarter]: For program point L4035(lines 4035 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,474 INFO L425 ceAbstractionStarter]: For program point L732(lines 732 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,474 INFO L425 ceAbstractionStarter]: For program point L3771(lines 3771 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,474 INFO L425 ceAbstractionStarter]: For program point L3375(lines 3375 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,475 INFO L425 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2018-10-23 21:00:18,475 INFO L425 ceAbstractionStarter]: For program point L72(line 72) no Hoare annotation was computed. [2018-10-23 21:00:18,475 INFO L425 ceAbstractionStarter]: For program point L2054(lines 2054 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,475 INFO L425 ceAbstractionStarter]: For program point L601(lines 601 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,475 INFO L425 ceAbstractionStarter]: For program point L3640(lines 3640 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,475 INFO L425 ceAbstractionStarter]: For program point L2187(lines 2187 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,475 INFO L425 ceAbstractionStarter]: For program point L4169(lines 4169 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,475 INFO L425 ceAbstractionStarter]: For program point L1791(lines 1791 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,475 INFO L425 ceAbstractionStarter]: For program point L2584(lines 2584 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,475 INFO L425 ceAbstractionStarter]: For program point L1263(lines 1263 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,476 INFO L425 ceAbstractionStarter]: For program point L206(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,476 INFO L425 ceAbstractionStarter]: For program point L1131(lines 1131 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,476 INFO L425 ceAbstractionStarter]: For program point L74(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,476 INFO L425 ceAbstractionStarter]: For program point L3113(lines 3113 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,476 INFO L425 ceAbstractionStarter]: For program point L999(lines 999 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,476 INFO L425 ceAbstractionStarter]: For program point L3906(lines 3906 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,476 INFO L425 ceAbstractionStarter]: For program point L3510(lines 3510 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,476 INFO L425 ceAbstractionStarter]: For program point L2453(lines 2453 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,476 INFO L425 ceAbstractionStarter]: For program point L207(line 207) no Hoare annotation was computed. [2018-10-23 21:00:18,476 INFO L425 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2018-10-23 21:00:18,476 INFO L425 ceAbstractionStarter]: For program point L2850(lines 2850 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,477 INFO L425 ceAbstractionStarter]: For program point L1529(lines 1529 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,477 INFO L425 ceAbstractionStarter]: For program point L340(lines 340 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,477 INFO L425 ceAbstractionStarter]: For program point L1926(lines 1926 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,477 INFO L425 ceAbstractionStarter]: For program point L2983(lines 2983 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,477 INFO L425 ceAbstractionStarter]: For program point L1662(lines 1662 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,477 INFO L425 ceAbstractionStarter]: For program point L2719(lines 2719 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,477 INFO L425 ceAbstractionStarter]: For program point L473(lines 473 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,477 INFO L425 ceAbstractionStarter]: For program point L77(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,477 INFO L425 ceAbstractionStarter]: For program point L4041(lines 4041 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,477 INFO L425 ceAbstractionStarter]: For program point L870(lines 870 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,478 INFO L425 ceAbstractionStarter]: For program point L1399(lines 1399 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,478 INFO L425 ceAbstractionStarter]: For program point L2324(lines 2324 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,478 INFO L425 ceAbstractionStarter]: For program point L3249(lines 3249 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,478 INFO L425 ceAbstractionStarter]: For program point L78(line 78) no Hoare annotation was computed. [2018-10-23 21:00:18,478 INFO L425 ceAbstractionStarter]: For program point L1796(lines 1796 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,478 INFO L425 ceAbstractionStarter]: For program point L739(lines 739 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,478 INFO L425 ceAbstractionStarter]: For program point L3778(lines 3778 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,478 INFO L425 ceAbstractionStarter]: For program point L607(lines 607 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,478 INFO L425 ceAbstractionStarter]: For program point L3646(lines 3646 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,479 INFO L425 ceAbstractionStarter]: For program point L3382(lines 3382 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,479 INFO L425 ceAbstractionStarter]: For program point L2193(lines 2193 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,479 INFO L425 ceAbstractionStarter]: For program point L4175(lines 4175 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,479 INFO L425 ceAbstractionStarter]: For program point L2061(lines 2061 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,479 INFO L425 ceAbstractionStarter]: For program point L2590(lines 2590 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,479 INFO L425 ceAbstractionStarter]: For program point L80(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,479 INFO L425 ceAbstractionStarter]: For program point L1005(lines 1005 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,479 INFO L425 ceAbstractionStarter]: For program point L1270(lines 1270 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,479 INFO L425 ceAbstractionStarter]: For program point L1138(lines 1138 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,479 INFO L425 ceAbstractionStarter]: For program point L81(line 81) no Hoare annotation was computed. [2018-10-23 21:00:18,479 INFO L425 ceAbstractionStarter]: For program point L3120(lines 3120 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,480 INFO L425 ceAbstractionStarter]: For program point L2988(lines 2988 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,480 INFO L425 ceAbstractionStarter]: For program point L2856(lines 2856 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,480 INFO L425 ceAbstractionStarter]: For program point L3913(lines 3913 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,480 INFO L425 ceAbstractionStarter]: For program point L742(lines 742 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,480 INFO L425 ceAbstractionStarter]: For program point L2460(lines 2460 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,480 INFO L425 ceAbstractionStarter]: For program point L3517(lines 3517 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,480 INFO L425 ceAbstractionStarter]: For program point L1932(lines 1932 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,480 INFO L425 ceAbstractionStarter]: For program point L1536(lines 1536 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,480 INFO L425 ceAbstractionStarter]: For program point L347(lines 347 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,480 INFO L425 ceAbstractionStarter]: For program point L83(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,481 INFO L425 ceAbstractionStarter]: For program point L2726(lines 2726 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,481 INFO L425 ceAbstractionStarter]: For program point L1669(lines 1669 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,481 INFO L425 ceAbstractionStarter]: For program point L612(lines 612 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,481 INFO L425 ceAbstractionStarter]: For program point L480(lines 480 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,481 INFO L425 ceAbstractionStarter]: For program point L1405(lines 1405 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,481 INFO L425 ceAbstractionStarter]: For program point L3255(lines 3255 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,481 INFO L425 ceAbstractionStarter]: For program point L84(line 84) no Hoare annotation was computed. [2018-10-23 21:00:18,481 INFO L425 ceAbstractionStarter]: For program point L4048(lines 4048 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,481 INFO L425 ceAbstractionStarter]: For program point L877(lines 877 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,481 INFO L425 ceAbstractionStarter]: For program point L3784(lines 3784 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,481 INFO L425 ceAbstractionStarter]: For program point L3388(lines 3388 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,482 INFO L425 ceAbstractionStarter]: For program point L2331(lines 2331 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,482 INFO L425 ceAbstractionStarter]: For program point L217(lines 217 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,482 INFO L425 ceAbstractionStarter]: For program point L2067(lines 2067 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,482 INFO L425 ceAbstractionStarter]: For program point L1803(lines 1803 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,482 INFO L425 ceAbstractionStarter]: For program point L3653(lines 3653 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,482 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2018-10-23 21:00:18,482 INFO L425 ceAbstractionStarter]: For program point L2200(lines 2200 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,482 INFO L425 ceAbstractionStarter]: For program point L4182(lines 4182 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,482 INFO L425 ceAbstractionStarter]: For program point L86(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,482 INFO L425 ceAbstractionStarter]: For program point L2597(lines 2597 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,483 INFO L425 ceAbstractionStarter]: For program point L87(line 87) no Hoare annotation was computed. [2018-10-23 21:00:18,483 INFO L425 ceAbstractionStarter]: For program point L3126(lines 3126 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,483 INFO L425 ceAbstractionStarter]: For program point L1012(lines 1012 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,483 INFO L425 ceAbstractionStarter]: For program point L2994(lines 2994 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,483 INFO L425 ceAbstractionStarter]: For program point L2862(lines 2862 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,483 INFO L425 ceAbstractionStarter]: For program point L3523(lines 3523 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,483 INFO L425 ceAbstractionStarter]: For program point L1277(lines 1277 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,483 INFO L425 ceAbstractionStarter]: For program point L1145(lines 1145 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,483 INFO L425 ceAbstractionStarter]: For program point L1938(lines 1938 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,483 INFO L425 ceAbstractionStarter]: For program point L3920(lines 3920 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,484 INFO L425 ceAbstractionStarter]: For program point L749(lines 749 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,484 INFO L425 ceAbstractionStarter]: For program point L2467(lines 2467 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,484 INFO L425 ceAbstractionStarter]: For program point L353(lines 353 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,484 INFO L425 ceAbstractionStarter]: For program point L89(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,484 INFO L425 ceAbstractionStarter]: For program point L1543(lines 1543 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,484 INFO L425 ceAbstractionStarter]: For program point L486(lines 486 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,484 INFO L425 ceAbstractionStarter]: For program point L90(line 90) no Hoare annotation was computed. [2018-10-23 21:00:18,484 INFO L425 ceAbstractionStarter]: For program point L883(lines 883 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,484 INFO L425 ceAbstractionStarter]: For program point L1676(lines 1676 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,484 INFO L425 ceAbstractionStarter]: For program point L2733(lines 2733 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,484 INFO L425 ceAbstractionStarter]: For program point L619(lines 619 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,485 INFO L425 ceAbstractionStarter]: For program point L1412(lines 1412 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,485 INFO L425 ceAbstractionStarter]: For program point L3394(lines 3394 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,485 INFO L425 ceAbstractionStarter]: For program point L2337(lines 2337 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,485 INFO L425 ceAbstractionStarter]: For program point L3262(lines 3262 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,485 INFO L425 ceAbstractionStarter]: For program point L4055(lines 4055 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,485 INFO L425 ceAbstractionStarter]: For program point L3791(lines 3791 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,485 INFO L425 ceAbstractionStarter]: For program point L224(lines 224 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,485 INFO L425 ceAbstractionStarter]: For program point L4188(lines 4188 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,485 INFO L425 ceAbstractionStarter]: For program point L92(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,485 INFO L425 ceAbstractionStarter]: For program point L2074(lines 2074 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,485 INFO L425 ceAbstractionStarter]: For program point L1810(lines 1810 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,486 INFO L425 ceAbstractionStarter]: For program point L3660(lines 3660 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,486 INFO L425 ceAbstractionStarter]: For program point L2603(lines 2603 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,486 INFO L425 ceAbstractionStarter]: For program point L2207(lines 2207 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,486 INFO L425 ceAbstractionStarter]: For program point L93(line 93) no Hoare annotation was computed. [2018-10-23 21:00:18,486 INFO L425 ceAbstractionStarter]: For program point L3529(lines 3529 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,486 INFO L425 ceAbstractionStarter]: For program point L1151(lines 1151 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,486 INFO L425 ceAbstractionStarter]: For program point L3133(lines 3133 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,486 INFO L425 ceAbstractionStarter]: For program point L1019(lines 1019 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,486 INFO L425 ceAbstractionStarter]: For program point L3001(lines 3001 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,486 INFO L425 ceAbstractionStarter]: For program point L2869(lines 2869 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,487 INFO L425 ceAbstractionStarter]: For program point L755(lines 755 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,487 INFO L425 ceAbstractionStarter]: For program point L1284(lines 1284 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,487 INFO L425 ceAbstractionStarter]: For program point L95(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,487 INFO L425 ceAbstractionStarter]: For program point L1945(lines 1945 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,487 INFO L425 ceAbstractionStarter]: For program point L3927(lines 3927 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,487 INFO L425 ceAbstractionStarter]: For program point L1681(lines 1681 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,487 INFO L425 ceAbstractionStarter]: For program point L492(lines 492 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,487 INFO L425 ceAbstractionStarter]: For program point L2474(lines 2474 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,487 INFO L425 ceAbstractionStarter]: For program point L360(lines 360 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,487 INFO L425 ceAbstractionStarter]: For program point L96(line 96) no Hoare annotation was computed. [2018-10-23 21:00:18,488 INFO L425 ceAbstractionStarter]: For program point L625(lines 625 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,488 INFO L425 ceAbstractionStarter]: For program point L1550(lines 1550 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,488 INFO L425 ceAbstractionStarter]: For program point L3400(lines 3400 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,488 INFO L425 ceAbstractionStarter]: For program point L3004(lines 3004 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,488 INFO L425 ceAbstractionStarter]: For program point L4061(lines 4061 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,488 INFO L425 ceAbstractionStarter]: For program point L890(lines 890 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,488 INFO L425 ceAbstractionStarter]: For program point L2740(lines 2740 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,488 INFO L425 ceAbstractionStarter]: For program point L3797(lines 3797 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,488 INFO L425 ceAbstractionStarter]: For program point L1419(lines 1419 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,488 INFO L425 ceAbstractionStarter]: For program point L2344(lines 2344 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,489 INFO L425 ceAbstractionStarter]: For program point L3269(lines 3269 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,489 INFO L425 ceAbstractionStarter]: For program point L98(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,489 INFO L425 ceAbstractionStarter]: For program point L2080(lines 2080 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,489 INFO L425 ceAbstractionStarter]: For program point L231(lines 231 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,489 INFO L425 ceAbstractionStarter]: For program point L2213(lines 2213 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,489 INFO L425 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2018-10-23 21:00:18,489 INFO L425 ceAbstractionStarter]: For program point L4195(lines 4195 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,489 INFO L425 ceAbstractionStarter]: For program point L1817(lines 1817 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,489 INFO L425 ceAbstractionStarter]: For program point L2610(lines 2610 3049) no Hoare annotation was computed. [2018-10-23 21:00:18,489 INFO L425 ceAbstractionStarter]: For program point L3667(lines 3667 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,489 INFO L425 ceAbstractionStarter]: For program point L3535(lines 3535 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,490 INFO L425 ceAbstractionStarter]: For program point L1157(lines 1157 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,490 INFO L425 ceAbstractionStarter]: For program point L3139(lines 3139 4249) no Hoare annotation was computed. [2018-10-23 21:00:18,490 INFO L425 ceAbstractionStarter]: For program point L761(lines 761 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,490 INFO L425 ceAbstractionStarter]: For program point L1290(lines 1290 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,490 INFO L425 ceAbstractionStarter]: For program point L101(lines 25 1638) no Hoare annotation was computed. [2018-10-23 21:00:18,490 INFO L425 ceAbstractionStarter]: For program point L1026(lines 1026 1636) no Hoare annotation was computed. [2018-10-23 21:00:18,542 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.10 09:00:18 BoogieIcfgContainer [2018-10-23 21:00:18,542 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-10-23 21:00:18,548 INFO L168 Benchmark]: Toolchain (without parser) took 150169.31 ms. Allocated memory was 1.5 GB in the beginning and 3.8 GB in the end (delta: 2.3 GB). Free memory was 1.4 GB in the beginning and 2.5 GB in the end (delta: -1.1 GB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. [2018-10-23 21:00:18,549 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-23 21:00:18,550 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1860.93 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.2 GB in the end (delta: 148.0 MB). Peak memory consumption was 148.0 MB. Max. memory is 7.1 GB. [2018-10-23 21:00:18,550 INFO L168 Benchmark]: Boogie Procedure Inliner took 568.96 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 735.6 MB). Free memory was 1.2 GB in the beginning and 2.1 GB in the end (delta: -894.7 MB). Peak memory consumption was 45.0 MB. Max. memory is 7.1 GB. [2018-10-23 21:00:18,551 INFO L168 Benchmark]: Boogie Preprocessor took 236.02 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 29.7 MB). Peak memory consumption was 29.7 MB. Max. memory is 7.1 GB. [2018-10-23 21:00:18,552 INFO L168 Benchmark]: RCFGBuilder took 8457.25 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 GB in the beginning and 1.6 GB in the end (delta: 521.1 MB). Peak memory consumption was 521.1 MB. Max. memory is 7.1 GB. [2018-10-23 21:00:18,553 INFO L168 Benchmark]: TraceAbstraction took 139038.39 ms. Allocated memory was 2.2 GB in the beginning and 3.8 GB in the end (delta: 1.6 GB). Free memory was 1.6 GB in the beginning and 2.5 GB in the end (delta: -911.5 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. [2018-10-23 21:00:18,559 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1860.93 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.2 GB in the end (delta: 148.0 MB). Peak memory consumption was 148.0 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 568.96 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 735.6 MB). Free memory was 1.2 GB in the beginning and 2.1 GB in the end (delta: -894.7 MB). Peak memory consumption was 45.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 236.02 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 29.7 MB). Peak memory consumption was 29.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 8457.25 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 GB in the beginning and 1.6 GB in the end (delta: 521.1 MB). Peak memory consumption was 521.1 MB. Max. memory is 7.1 GB. * TraceAbstraction took 139038.39 ms. Allocated memory was 2.2 GB in the beginning and 3.8 GB in the end (delta: 1.6 GB). Free memory was 1.6 GB in the beginning and 2.5 GB in the end (delta: -911.5 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 111]: 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: (((((((((((((((((((a15 == 4 && !(a24 == 2)) && a3 <= 417) || ((!(a18 == 11) && a3 <= 115) && !(a18 == 12))) || ((3 <= a24 && !(4 == a15)) && !(a15 == 6))) || a24 == 0) || a18 == 9) || (((a15 == 4 && a24 == 2) && 306 < a3) && !(a18 == 8))) || (((!(a18 == 11) && !(a24 == 2)) && !(3 == a24)) && !(a18 == 12))) || ((!(a18 == 11) && a3 <= 417) && !(4 == a15))) || (!(3 == a24) && 6 <= a15)) || (a3 <= 417 && 306 < a3)) || (a18 == 10 && !(4 == a15))) || ((!(a24 == 2) && a3 <= 115) && !(a15 == 6))) || (((!(a18 == 11) && a15 == 4) && !(a18 == 12)) && 3 <= a24)) || (((!(a24 == 2) && 306 < a3) && !(4 == a15)) && !(a15 == 6))) || (a18 == 12 && !(4 == a15))) || ((a24 == 2 && a3 <= 417) && !(4 == a15))) || (!(3 == a24) && 3 <= a24)) || ((!(3 == a24) && a18 == 12) && 155889 <= a3)) || (((306 < a3 && !(a18 == 8)) && 3 <= a24) && !(4 == a15)) - InvariantResult [Line: 3053]: Loop Invariant Derived loop invariant: (((((((((((((((((((a15 == 4 && !(a24 == 2)) && a3 <= 417) || ((!(a18 == 11) && a3 <= 115) && !(a18 == 12))) || ((!(a24 == 2) && a3 <= 115) && !(a15 == 6))) || ((3 <= a24 && !(4 == a15)) && !(a15 == 6))) || a24 == 0) || a18 == 9) || (((a15 == 4 && a24 == 2) && 306 < a3) && !(a18 == 8))) || (((!(a18 == 11) && !(a24 == 2)) && !(3 == a24)) && !(a18 == 12))) || (!(3 == a24) && 6 <= a15)) || ((!(a18 == 11) && a3 <= 417) && !(4 == a15))) || (a3 <= 417 && 306 < a3)) || (a18 == 10 && !(4 == a15))) || (((!(a18 == 11) && a15 == 4) && !(a18 == 12)) && 3 <= a24)) || (((!(a24 == 2) && 306 < a3) && !(4 == a15)) && !(a15 == 6))) || (a18 == 12 && !(4 == a15))) || ((a24 == 2 && a3 <= 417) && !(4 == a15))) || (!(3 == a24) && 3 <= a24)) || ((!(3 == a24) && a18 == 12) && 155889 <= a3)) || (((306 < a3 && !(a18 == 8)) && 3 <= a24) && !(4 == a15)) - InvariantResult [Line: 25]: Loop Invariant Derived loop invariant: (((((((((((((((((((a15 == 4 && !(a24 == 2)) && a3 <= 417) || ((!(a18 == 11) && a3 <= 115) && !(a18 == 12))) || ((3 <= a24 && !(4 == a15)) && !(a15 == 6))) || a24 == 0) || a18 == 9) || (((a15 == 4 && a24 == 2) && 306 < a3) && !(a18 == 8))) || (((!(a18 == 11) && !(a24 == 2)) && !(3 == a24)) && !(a18 == 12))) || ((!(a18 == 11) && a3 <= 417) && !(4 == a15))) || (!(3 == a24) && 6 <= a15)) || (a3 <= 417 && 306 < a3)) || (a18 == 10 && !(4 == a15))) || ((!(a24 == 2) && a3 <= 115) && !(a15 == 6))) || (((!(a18 == 11) && a15 == 4) && !(a18 == 12)) && 3 <= a24)) || (((!(a24 == 2) && 306 < a3) && !(4 == a15)) && !(a15 == 6))) || (a18 == 12 && !(4 == a15))) || ((a24 == 2 && a3 <= 417) && !(4 == a15))) || (!(3 == a24) && 3 <= a24)) || ((!(3 == a24) && a18 == 12) && 155889 <= a3)) || (((306 < a3 && !(a18 == 8)) && 3 <= a24) && !(4 == a15)) - InvariantResult [Line: 1640]: Loop Invariant Derived loop invariant: (((((((((((((((((((a15 == 4 && !(a24 == 2)) && a3 <= 417) || ((!(a18 == 11) && a3 <= 115) && !(a18 == 12))) || ((3 <= a24 && !(4 == a15)) && !(a15 == 6))) || a24 == 0) || a18 == 9) || (((a15 == 4 && a24 == 2) && 306 < a3) && !(a18 == 8))) || (((!(a18 == 11) && !(a24 == 2)) && !(3 == a24)) && !(a18 == 12))) || ((!(a18 == 11) && a3 <= 417) && !(4 == a15))) || (!(3 == a24) && 6 <= a15)) || (a3 <= 417 && 306 < a3)) || (a18 == 10 && !(4 == a15))) || ((!(a24 == 2) && a3 <= 115) && !(a15 == 6))) || (((!(a18 == 11) && a15 == 4) && !(a18 == 12)) && 3 <= a24)) || (((!(a24 == 2) && 306 < a3) && !(4 == a15)) && !(a15 == 6))) || (a18 == 12 && !(4 == a15))) || ((a24 == 2 && a3 <= 417) && !(4 == a15))) || (!(3 == a24) && 3 <= a24)) || ((!(3 == a24) && a18 == 12) && 155889 <= a3)) || (((306 < a3 && !(a18 == 8)) && 3 <= a24) && !(4 == a15)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 758 locations, 1 error locations. SAFE Result, 138.9s OverallTime, 13 OverallIterations, 7 TraceHistogramMax, 100.7s AutomataDifference, 0.0s DeadEndRemovalTime, 10.1s HoareAnnotationTime, HoareTripleCheckerStatistics: 6073 SDtfs, 29436 SDslu, 1372 SDs, 0 SdLazy, 57576 SolverSat, 11618 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 78.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2138 GetRequests, 2078 SyntacticMatches, 12 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 101 ImplicationChecksByTransitivity, 3.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=117512occurred 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: 7.6s AutomataMinimizationTime, 13 MinimizatonAttempts, 170530 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 5 LocationsWithAnnotation, 5 PreInvPairs, 850 NumberOfFragments, 817 HoareAnnotationTreeSize, 5 FomulaSimplifications, 63248 FormulaSimplificationTreeSizeReduction, 5.5s HoareSimplificationTime, 5 FomulaSimplificationsInter, 30285 FormulaSimplificationTreeSizeReductionInter, 4.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.3s SsaConstructionTime, 1.2s SatisfiabilityAnalysisTime, 9.8s InterpolantComputationTime, 10765 NumberOfCodeBlocks, 10765 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 10750 ConstructedInterpolants, 0 QuantifiedInterpolants, 28276357 SizeOfPredicates, 1 NumberOfNonLiveVariables, 2366 ConjunctsInSsa, 4 ConjunctsInUnsatCore, 15 InterpolantComputations, 13 PerfectInterpolantSequences, 13249/14270 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...